Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1 | " Test various aspects of the Vim9 script language. |
| 2 | |
| 3 | source check.vim |
Bram Moolenaar | ad30470 | 2020-09-06 18:22:53 +0200 | [diff] [blame] | 4 | source term_util.vim |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 5 | source view_util.vim |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 6 | import './vim9.vim' as v9 |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 7 | source screendump.vim |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 8 | |
| 9 | func Test_def_basic() |
| 10 | def SomeFunc(): string |
| 11 | return 'yes' |
| 12 | enddef |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 13 | call SomeFunc()->assert_equal('yes') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 14 | endfunc |
| 15 | |
Bram Moolenaar | 2b9b17e | 2020-10-13 18:38:11 +0200 | [diff] [blame] | 16 | func Test_compiling_error() |
| 17 | " use a terminal to see the whole error message |
Bram Moolenaar | f4e8cdd | 2020-10-12 22:07:13 +0200 | [diff] [blame] | 18 | CheckRunVimInTerminal |
| 19 | |
Bram Moolenaar | 2b9b17e | 2020-10-13 18:38:11 +0200 | [diff] [blame] | 20 | call TestCompilingError() |
Bram Moolenaar | e8c4660 | 2021-04-05 22:27:37 +0200 | [diff] [blame] | 21 | call TestCompilingErrorInTry() |
Bram Moolenaar | 2b9b17e | 2020-10-13 18:38:11 +0200 | [diff] [blame] | 22 | endfunc |
| 23 | |
| 24 | def TestCompilingError() |
Bram Moolenaar | f4e8cdd | 2020-10-12 22:07:13 +0200 | [diff] [blame] | 25 | var lines =<< trim END |
| 26 | vim9script |
| 27 | def Fails() |
| 28 | echo nothing |
| 29 | enddef |
| 30 | defcompile |
| 31 | END |
Bram Moolenaar | e8c4660 | 2021-04-05 22:27:37 +0200 | [diff] [blame] | 32 | writefile(lines, 'XTest_compile_error') |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 33 | var buf = g:RunVimInTerminal('-S XTest_compile_error', |
Bram Moolenaar | e0de171 | 2020-12-02 17:36:54 +0100 | [diff] [blame] | 34 | {rows: 10, wait_for_ruler: 0}) |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 35 | g:WaitForAssert(() => assert_match('Error detected while compiling command line.*Fails.*Variable not found: nothing', |
| 36 | g:Term_getlines(buf, range(1, 9)))) |
Bram Moolenaar | f4e8cdd | 2020-10-12 22:07:13 +0200 | [diff] [blame] | 37 | |
| 38 | # clean up |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 39 | g:StopVimInTerminal(buf) |
Bram Moolenaar | e8c4660 | 2021-04-05 22:27:37 +0200 | [diff] [blame] | 40 | delete('XTest_compile_error') |
| 41 | enddef |
| 42 | |
| 43 | def TestCompilingErrorInTry() |
| 44 | var dir = 'Xdir/autoload' |
| 45 | mkdir(dir, 'p') |
| 46 | |
| 47 | var lines =<< trim END |
| 48 | vim9script |
Bram Moolenaar | d8fe6d3 | 2022-01-30 18:40:44 +0000 | [diff] [blame] | 49 | export def OnlyCompiled() |
Bram Moolenaar | e8c4660 | 2021-04-05 22:27:37 +0200 | [diff] [blame] | 50 | g:runtime = 'yes' |
| 51 | invalid |
| 52 | enddef |
| 53 | END |
| 54 | writefile(lines, dir .. '/script.vim') |
| 55 | |
| 56 | lines =<< trim END |
| 57 | vim9script |
| 58 | todo |
| 59 | try |
| 60 | script#OnlyCompiled() |
| 61 | catch /nothing/ |
| 62 | endtry |
| 63 | END |
| 64 | lines[1] = 'set rtp=' .. getcwd() .. '/Xdir' |
| 65 | writefile(lines, 'XTest_compile_error') |
| 66 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 67 | var buf = g:RunVimInTerminal('-S XTest_compile_error', {rows: 10, wait_for_ruler: 0}) |
| 68 | g:WaitForAssert(() => assert_match('Error detected while compiling command line.*function script#OnlyCompiled.*Invalid command: invalid', |
| 69 | g:Term_getlines(buf, range(1, 9)))) |
Bram Moolenaar | e8c4660 | 2021-04-05 22:27:37 +0200 | [diff] [blame] | 70 | |
| 71 | # clean up |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 72 | g:StopVimInTerminal(buf) |
Bram Moolenaar | e8c4660 | 2021-04-05 22:27:37 +0200 | [diff] [blame] | 73 | delete('XTest_compile_error') |
| 74 | delete('Xdir', 'rf') |
Bram Moolenaar | f4e8cdd | 2020-10-12 22:07:13 +0200 | [diff] [blame] | 75 | enddef |
| 76 | |
Bram Moolenaar | b55d618 | 2021-06-08 22:01:53 +0200 | [diff] [blame] | 77 | def Test_compile_error_in_called_function() |
| 78 | var lines =<< trim END |
| 79 | vim9script |
| 80 | var n: number |
| 81 | def Foo() |
| 82 | &hls = n |
| 83 | enddef |
| 84 | def Bar() |
| 85 | Foo() |
| 86 | enddef |
| 87 | silent! Foo() |
| 88 | Bar() |
| 89 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 90 | v9.CheckScriptFailureList(lines, ['E1012:', 'E1191:']) |
Bram Moolenaar | b55d618 | 2021-06-08 22:01:53 +0200 | [diff] [blame] | 91 | enddef |
| 92 | |
Bram Moolenaar | 22f17a2 | 2021-06-21 20:48:58 +0200 | [diff] [blame] | 93 | def Test_wrong_function_name() |
| 94 | var lines =<< trim END |
| 95 | vim9script |
| 96 | func _Foo() |
| 97 | echo 'foo' |
| 98 | endfunc |
| 99 | END |
Bram Moolenaar | 3787f26 | 2022-02-07 21:54:01 +0000 | [diff] [blame] | 100 | v9.CheckScriptFailure(lines, 'E1267:') |
Bram Moolenaar | 22f17a2 | 2021-06-21 20:48:58 +0200 | [diff] [blame] | 101 | |
| 102 | lines =<< trim END |
| 103 | vim9script |
| 104 | def _Foo() |
| 105 | echo 'foo' |
| 106 | enddef |
| 107 | END |
Bram Moolenaar | 3787f26 | 2022-02-07 21:54:01 +0000 | [diff] [blame] | 108 | v9.CheckScriptFailure(lines, 'E1267:') |
Bram Moolenaar | 22f17a2 | 2021-06-21 20:48:58 +0200 | [diff] [blame] | 109 | enddef |
| 110 | |
Bram Moolenaar | f48b2fa | 2021-04-12 22:02:36 +0200 | [diff] [blame] | 111 | def Test_autoload_name_mismatch() |
| 112 | var dir = 'Xdir/autoload' |
| 113 | mkdir(dir, 'p') |
| 114 | |
| 115 | var lines =<< trim END |
| 116 | vim9script |
Bram Moolenaar | d8fe6d3 | 2022-01-30 18:40:44 +0000 | [diff] [blame] | 117 | export def NoFunction() |
Bram Moolenaar | f48b2fa | 2021-04-12 22:02:36 +0200 | [diff] [blame] | 118 | # comment |
| 119 | g:runtime = 'yes' |
| 120 | enddef |
| 121 | END |
| 122 | writefile(lines, dir .. '/script.vim') |
| 123 | |
| 124 | var save_rtp = &rtp |
| 125 | exe 'set rtp=' .. getcwd() .. '/Xdir' |
| 126 | lines =<< trim END |
| 127 | call script#Function() |
| 128 | END |
Bram Moolenaar | d8fe6d3 | 2022-01-30 18:40:44 +0000 | [diff] [blame] | 129 | v9.CheckScriptFailure(lines, 'E117:', 1) |
Bram Moolenaar | f48b2fa | 2021-04-12 22:02:36 +0200 | [diff] [blame] | 130 | |
| 131 | &rtp = save_rtp |
| 132 | delete(dir, 'rf') |
| 133 | enddef |
| 134 | |
Bram Moolenaar | f0a4069 | 2021-06-11 22:05:47 +0200 | [diff] [blame] | 135 | def Test_autoload_names() |
| 136 | var dir = 'Xdir/autoload' |
| 137 | mkdir(dir, 'p') |
| 138 | |
| 139 | var lines =<< trim END |
| 140 | func foobar#function() |
| 141 | return 'yes' |
| 142 | endfunc |
| 143 | let foobar#var = 'no' |
| 144 | END |
| 145 | writefile(lines, dir .. '/foobar.vim') |
| 146 | |
| 147 | var save_rtp = &rtp |
| 148 | exe 'set rtp=' .. getcwd() .. '/Xdir' |
| 149 | |
| 150 | lines =<< trim END |
| 151 | assert_equal('yes', foobar#function()) |
| 152 | var Function = foobar#function |
| 153 | assert_equal('yes', Function()) |
| 154 | |
| 155 | assert_equal('no', foobar#var) |
| 156 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 157 | v9.CheckDefAndScriptSuccess(lines) |
Bram Moolenaar | f0a4069 | 2021-06-11 22:05:47 +0200 | [diff] [blame] | 158 | |
| 159 | &rtp = save_rtp |
| 160 | delete(dir, 'rf') |
| 161 | enddef |
| 162 | |
Bram Moolenaar | 88c89c7 | 2021-08-14 14:01:05 +0200 | [diff] [blame] | 163 | def Test_autoload_error_in_script() |
| 164 | var dir = 'Xdir/autoload' |
| 165 | mkdir(dir, 'p') |
| 166 | |
| 167 | var lines =<< trim END |
| 168 | func scripterror#function() |
| 169 | let g:called_function = 'yes' |
| 170 | endfunc |
| 171 | let 0 = 1 |
| 172 | END |
| 173 | writefile(lines, dir .. '/scripterror.vim') |
| 174 | |
| 175 | var save_rtp = &rtp |
| 176 | exe 'set rtp=' .. getcwd() .. '/Xdir' |
| 177 | |
| 178 | g:called_function = 'no' |
| 179 | # The error in the autoload script cannot be checked with assert_fails(), use |
| 180 | # CheckDefSuccess() instead of CheckDefFailure() |
| 181 | try |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 182 | v9.CheckDefSuccess(['scripterror#function()']) |
Bram Moolenaar | 88c89c7 | 2021-08-14 14:01:05 +0200 | [diff] [blame] | 183 | catch |
| 184 | assert_match('E121: Undefined variable: 0', v:exception) |
| 185 | endtry |
| 186 | assert_equal('no', g:called_function) |
| 187 | |
| 188 | lines =<< trim END |
| 189 | func scriptcaught#function() |
| 190 | let g:called_function = 'yes' |
| 191 | endfunc |
| 192 | try |
| 193 | let 0 = 1 |
| 194 | catch |
| 195 | let g:caught = v:exception |
| 196 | endtry |
| 197 | END |
| 198 | writefile(lines, dir .. '/scriptcaught.vim') |
| 199 | |
| 200 | g:called_function = 'no' |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 201 | v9.CheckDefSuccess(['scriptcaught#function()']) |
Bram Moolenaar | 88c89c7 | 2021-08-14 14:01:05 +0200 | [diff] [blame] | 202 | assert_match('E121: Undefined variable: 0', g:caught) |
| 203 | assert_equal('yes', g:called_function) |
| 204 | |
| 205 | &rtp = save_rtp |
| 206 | delete(dir, 'rf') |
| 207 | enddef |
| 208 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 209 | def s:CallRecursive(n: number): number |
Bram Moolenaar | 0ba48e8 | 2020-11-17 18:23:19 +0100 | [diff] [blame] | 210 | return CallRecursive(n + 1) |
| 211 | enddef |
| 212 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 213 | def s:CallMapRecursive(l: list<number>): number |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 214 | return map(l, (_, v) => CallMapRecursive([v]))[0] |
Bram Moolenaar | 0ba48e8 | 2020-11-17 18:23:19 +0100 | [diff] [blame] | 215 | enddef |
| 216 | |
| 217 | def Test_funcdepth_error() |
| 218 | set maxfuncdepth=10 |
| 219 | |
| 220 | var caught = false |
| 221 | try |
| 222 | CallRecursive(1) |
| 223 | catch /E132:/ |
| 224 | caught = true |
| 225 | endtry |
| 226 | assert_true(caught) |
| 227 | |
| 228 | caught = false |
| 229 | try |
| 230 | CallMapRecursive([1]) |
| 231 | catch /E132:/ |
| 232 | caught = true |
| 233 | endtry |
| 234 | assert_true(caught) |
| 235 | |
| 236 | set maxfuncdepth& |
| 237 | enddef |
| 238 | |
Bram Moolenaar | 5178b1b | 2021-01-01 18:43:51 +0100 | [diff] [blame] | 239 | def Test_endfunc_enddef() |
| 240 | var lines =<< trim END |
| 241 | def Test() |
| 242 | echo 'test' |
| 243 | endfunc |
| 244 | enddef |
| 245 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 246 | v9.CheckScriptFailure(lines, 'E1151:', 3) |
Bram Moolenaar | 5178b1b | 2021-01-01 18:43:51 +0100 | [diff] [blame] | 247 | |
| 248 | lines =<< trim END |
| 249 | def Test() |
| 250 | func Nested() |
| 251 | echo 'test' |
| 252 | enddef |
| 253 | enddef |
| 254 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 255 | v9.CheckScriptFailure(lines, 'E1152:', 4) |
Bram Moolenaar | 49f1e9e | 2021-03-22 20:49:02 +0100 | [diff] [blame] | 256 | |
| 257 | lines =<< trim END |
| 258 | def Ok() |
| 259 | echo 'hello' |
| 260 | enddef | echo 'there' |
| 261 | def Bad() |
| 262 | echo 'hello' |
| 263 | enddef there |
| 264 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 265 | v9.CheckScriptFailure(lines, 'E1173: Text found after enddef: there', 6) |
Bram Moolenaar | 5178b1b | 2021-01-01 18:43:51 +0100 | [diff] [blame] | 266 | enddef |
| 267 | |
Bram Moolenaar | b8ba9b9 | 2021-01-01 18:54:34 +0100 | [diff] [blame] | 268 | def Test_missing_endfunc_enddef() |
| 269 | var lines =<< trim END |
| 270 | vim9script |
| 271 | def Test() |
| 272 | echo 'test' |
| 273 | endef |
| 274 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 275 | v9.CheckScriptFailure(lines, 'E1057:', 2) |
Bram Moolenaar | b8ba9b9 | 2021-01-01 18:54:34 +0100 | [diff] [blame] | 276 | |
| 277 | lines =<< trim END |
| 278 | vim9script |
| 279 | func Some() |
| 280 | echo 'test' |
| 281 | enfffunc |
| 282 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 283 | v9.CheckScriptFailure(lines, 'E126:', 2) |
Bram Moolenaar | b8ba9b9 | 2021-01-01 18:54:34 +0100 | [diff] [blame] | 284 | enddef |
| 285 | |
Bram Moolenaar | 4efd994 | 2021-01-24 21:14:20 +0100 | [diff] [blame] | 286 | def Test_white_space_before_paren() |
| 287 | var lines =<< trim END |
| 288 | vim9script |
| 289 | def Test () |
| 290 | echo 'test' |
| 291 | enddef |
| 292 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 293 | v9.CheckScriptFailure(lines, 'E1068:', 2) |
Bram Moolenaar | 4efd994 | 2021-01-24 21:14:20 +0100 | [diff] [blame] | 294 | |
| 295 | lines =<< trim END |
| 296 | vim9script |
| 297 | func Test () |
| 298 | echo 'test' |
| 299 | endfunc |
| 300 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 301 | v9.CheckScriptFailure(lines, 'E1068:', 2) |
Bram Moolenaar | 4efd994 | 2021-01-24 21:14:20 +0100 | [diff] [blame] | 302 | |
| 303 | lines =<< trim END |
| 304 | def Test () |
| 305 | echo 'test' |
| 306 | enddef |
| 307 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 308 | v9.CheckScriptFailure(lines, 'E1068:', 1) |
Bram Moolenaar | 4efd994 | 2021-01-24 21:14:20 +0100 | [diff] [blame] | 309 | |
| 310 | lines =<< trim END |
| 311 | func Test () |
| 312 | echo 'test' |
| 313 | endfunc |
| 314 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 315 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 4efd994 | 2021-01-24 21:14:20 +0100 | [diff] [blame] | 316 | enddef |
| 317 | |
Bram Moolenaar | 832ea89 | 2021-01-08 21:55:26 +0100 | [diff] [blame] | 318 | def Test_enddef_dict_key() |
| 319 | var d = { |
| 320 | enddef: 'x', |
| 321 | endfunc: 'y', |
| 322 | } |
| 323 | assert_equal({enddef: 'x', endfunc: 'y'}, d) |
| 324 | enddef |
| 325 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 326 | def ReturnString(): string |
| 327 | return 'string' |
| 328 | enddef |
| 329 | |
| 330 | def ReturnNumber(): number |
| 331 | return 123 |
| 332 | enddef |
| 333 | |
| 334 | let g:notNumber = 'string' |
| 335 | |
| 336 | def ReturnGlobal(): number |
| 337 | return g:notNumber |
| 338 | enddef |
| 339 | |
| 340 | def Test_return_something() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 341 | g:ReturnString()->assert_equal('string') |
| 342 | g:ReturnNumber()->assert_equal(123) |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 343 | assert_fails('g:ReturnGlobal()', 'E1012: Type mismatch; expected number but got string', '', 1, 'ReturnGlobal') |
Bram Moolenaar | ef7aadb | 2022-01-18 18:46:07 +0000 | [diff] [blame] | 344 | |
| 345 | var lines =<< trim END |
| 346 | vim9script |
| 347 | |
| 348 | def Msg() |
| 349 | echomsg 'in Msg()...' |
| 350 | enddef |
| 351 | |
| 352 | def Func() |
| 353 | return Msg() |
| 354 | enddef |
| 355 | defcompile |
| 356 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 357 | v9.CheckScriptFailure(lines, 'E1096:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 358 | enddef |
| 359 | |
Bram Moolenaar | e32e516 | 2021-01-21 20:21:29 +0100 | [diff] [blame] | 360 | def Test_check_argument_type() |
| 361 | var lines =<< trim END |
| 362 | vim9script |
| 363 | def Val(a: number, b: number): number |
| 364 | return 0 |
| 365 | enddef |
| 366 | def Func() |
| 367 | var x: any = true |
| 368 | Val(0, x) |
| 369 | enddef |
| 370 | disass Func |
| 371 | Func() |
| 372 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 373 | v9.CheckScriptFailure(lines, 'E1013: Argument 2: type mismatch, expected number but got bool', 2) |
Bram Moolenaar | e32e516 | 2021-01-21 20:21:29 +0100 | [diff] [blame] | 374 | enddef |
| 375 | |
Bram Moolenaar | efd8855 | 2020-06-18 20:50:10 +0200 | [diff] [blame] | 376 | def Test_missing_return() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 377 | v9.CheckDefFailure(['def Missing(): number', |
Bram Moolenaar | efd8855 | 2020-06-18 20:50:10 +0200 | [diff] [blame] | 378 | ' if g:cond', |
| 379 | ' echo "no return"', |
| 380 | ' else', |
| 381 | ' return 0', |
| 382 | ' endif' |
| 383 | 'enddef'], 'E1027:') |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 384 | v9.CheckDefFailure(['def Missing(): number', |
Bram Moolenaar | efd8855 | 2020-06-18 20:50:10 +0200 | [diff] [blame] | 385 | ' if g:cond', |
| 386 | ' return 1', |
| 387 | ' else', |
| 388 | ' echo "no return"', |
| 389 | ' endif' |
| 390 | 'enddef'], 'E1027:') |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 391 | v9.CheckDefFailure(['def Missing(): number', |
Bram Moolenaar | efd8855 | 2020-06-18 20:50:10 +0200 | [diff] [blame] | 392 | ' if g:cond', |
| 393 | ' return 1', |
| 394 | ' else', |
| 395 | ' return 2', |
| 396 | ' endif' |
| 397 | ' return 3' |
| 398 | 'enddef'], 'E1095:') |
| 399 | enddef |
| 400 | |
Bram Moolenaar | 403dc31 | 2020-10-17 19:29:51 +0200 | [diff] [blame] | 401 | def Test_return_bool() |
| 402 | var lines =<< trim END |
| 403 | vim9script |
| 404 | def MenuFilter(id: number, key: string): bool |
| 405 | return popup_filter_menu(id, key) |
| 406 | enddef |
| 407 | def YesnoFilter(id: number, key: string): bool |
| 408 | return popup_filter_yesno(id, key) |
| 409 | enddef |
| 410 | defcompile |
| 411 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 412 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 403dc31 | 2020-10-17 19:29:51 +0200 | [diff] [blame] | 413 | enddef |
| 414 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 415 | let s:nothing = 0 |
| 416 | def ReturnNothing() |
| 417 | s:nothing = 1 |
| 418 | if true |
| 419 | return |
| 420 | endif |
| 421 | s:nothing = 2 |
| 422 | enddef |
| 423 | |
| 424 | def Test_return_nothing() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 425 | g:ReturnNothing() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 426 | s:nothing->assert_equal(1) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 427 | enddef |
| 428 | |
Bram Moolenaar | 648ea76 | 2021-01-15 19:04:32 +0100 | [diff] [blame] | 429 | def Test_return_invalid() |
| 430 | var lines =<< trim END |
| 431 | vim9script |
| 432 | def Func(): invalid |
| 433 | return xxx |
| 434 | enddef |
| 435 | defcompile |
| 436 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 437 | v9.CheckScriptFailure(lines, 'E1010:', 2) |
Bram Moolenaar | 31842cd | 2021-02-12 22:10:21 +0100 | [diff] [blame] | 438 | |
| 439 | lines =<< trim END |
| 440 | vim9script |
| 441 | def Test(Fun: func(number): number): list<number> |
| 442 | return map([1, 2, 3], (_, i) => Fun(i)) |
| 443 | enddef |
| 444 | defcompile |
| 445 | def Inc(nr: number): nr |
| 446 | return nr + 2 |
| 447 | enddef |
| 448 | echo Test(Inc) |
| 449 | END |
| 450 | # doing this twice was leaking memory |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 451 | v9.CheckScriptFailure(lines, 'E1010:') |
| 452 | v9.CheckScriptFailure(lines, 'E1010:') |
Bram Moolenaar | 648ea76 | 2021-01-15 19:04:32 +0100 | [diff] [blame] | 453 | enddef |
| 454 | |
Bram Moolenaar | efc084e | 2021-09-09 22:30:52 +0200 | [diff] [blame] | 455 | def Test_return_list_any() |
Bram Moolenaar | 114dbda | 2022-01-03 12:28:03 +0000 | [diff] [blame] | 456 | # This used to fail but now the actual list type is checked, and since it has |
| 457 | # an item of type string it can be used as list<string>. |
Bram Moolenaar | efc084e | 2021-09-09 22:30:52 +0200 | [diff] [blame] | 458 | var lines =<< trim END |
| 459 | vim9script |
| 460 | def Func(): list<string> |
| 461 | var l: list<any> |
| 462 | l->add('string') |
| 463 | return l |
| 464 | enddef |
| 465 | echo Func() |
| 466 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 467 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 114dbda | 2022-01-03 12:28:03 +0000 | [diff] [blame] | 468 | |
Bram Moolenaar | efc084e | 2021-09-09 22:30:52 +0200 | [diff] [blame] | 469 | lines =<< trim END |
| 470 | vim9script |
| 471 | def Func(): list<string> |
| 472 | var l: list<any> |
| 473 | l += ['string'] |
| 474 | return l |
| 475 | enddef |
| 476 | echo Func() |
| 477 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 478 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | efc084e | 2021-09-09 22:30:52 +0200 | [diff] [blame] | 479 | enddef |
| 480 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 481 | func s:Increment() |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 482 | let g:counter += 1 |
| 483 | endfunc |
| 484 | |
| 485 | def Test_call_ufunc_count() |
| 486 | g:counter = 1 |
| 487 | Increment() |
| 488 | Increment() |
| 489 | Increment() |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 490 | # works with and without :call |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 491 | g:counter->assert_equal(4) |
| 492 | eval g:counter->assert_equal(4) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 493 | unlet g:counter |
| 494 | enddef |
| 495 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 496 | def s:MyVarargs(arg: string, ...rest: list<string>): string |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 497 | var res = arg |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 498 | for s in rest |
| 499 | res ..= ',' .. s |
| 500 | endfor |
| 501 | return res |
| 502 | enddef |
| 503 | |
| 504 | def Test_call_varargs() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 505 | MyVarargs('one')->assert_equal('one') |
| 506 | MyVarargs('one', 'two')->assert_equal('one,two') |
| 507 | MyVarargs('one', 'two', 'three')->assert_equal('one,two,three') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 508 | enddef |
| 509 | |
Bram Moolenaar | 01dd6c3 | 2021-09-05 16:36:23 +0200 | [diff] [blame] | 510 | def Test_call_white_space() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 511 | v9.CheckDefAndScriptFailure(["call Test ('text')"], ['E476:', 'E1068:']) |
Bram Moolenaar | 01dd6c3 | 2021-09-05 16:36:23 +0200 | [diff] [blame] | 512 | enddef |
| 513 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 514 | def MyDefaultArgs(name = 'string'): string |
| 515 | return name |
| 516 | enddef |
| 517 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 518 | def s:MyDefaultSecond(name: string, second: bool = true): string |
Bram Moolenaar | e30f64b | 2020-07-15 19:48:20 +0200 | [diff] [blame] | 519 | return second ? name : 'none' |
| 520 | enddef |
| 521 | |
Bram Moolenaar | 38a3bfa | 2021-03-29 22:14:55 +0200 | [diff] [blame] | 522 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 523 | def Test_call_default_args() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 524 | g:MyDefaultArgs()->assert_equal('string') |
| 525 | g:MyDefaultArgs(v:none)->assert_equal('string') |
| 526 | g:MyDefaultArgs('one')->assert_equal('one') |
| 527 | assert_fails('g:MyDefaultArgs("one", "two")', 'E118:', '', 4, 'Test_call_default_args') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 528 | |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 529 | MyDefaultSecond('test')->assert_equal('test') |
| 530 | MyDefaultSecond('test', true)->assert_equal('test') |
| 531 | MyDefaultSecond('test', false)->assert_equal('none') |
Bram Moolenaar | e30f64b | 2020-07-15 19:48:20 +0200 | [diff] [blame] | 532 | |
Bram Moolenaar | 38a3bfa | 2021-03-29 22:14:55 +0200 | [diff] [blame] | 533 | var lines =<< trim END |
| 534 | def MyDefaultThird(name: string, aa = 'aa', bb = 'bb'): string |
| 535 | return name .. aa .. bb |
| 536 | enddef |
| 537 | |
| 538 | MyDefaultThird('->')->assert_equal('->aabb') |
| 539 | MyDefaultThird('->', v:none)->assert_equal('->aabb') |
| 540 | MyDefaultThird('->', 'xx')->assert_equal('->xxbb') |
| 541 | MyDefaultThird('->', v:none, v:none)->assert_equal('->aabb') |
| 542 | MyDefaultThird('->', 'xx', v:none)->assert_equal('->xxbb') |
| 543 | MyDefaultThird('->', v:none, 'yy')->assert_equal('->aayy') |
| 544 | MyDefaultThird('->', 'xx', 'yy')->assert_equal('->xxyy') |
Bram Moolenaar | e28d9b3 | 2021-07-03 18:56:53 +0200 | [diff] [blame] | 545 | |
| 546 | def DefArg(mandatory: any, optional = mandatory): string |
| 547 | return mandatory .. optional |
| 548 | enddef |
| 549 | DefArg(1234)->assert_equal('12341234') |
| 550 | DefArg("ok")->assert_equal('okok') |
Bram Moolenaar | 38a3bfa | 2021-03-29 22:14:55 +0200 | [diff] [blame] | 551 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 552 | v9.CheckDefAndScriptSuccess(lines) |
Bram Moolenaar | 38a3bfa | 2021-03-29 22:14:55 +0200 | [diff] [blame] | 553 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 554 | v9.CheckScriptFailure(['def Func(arg: number = asdf)', 'enddef', 'defcompile'], 'E1001:') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 555 | delfunc g:Func |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 556 | v9.CheckScriptFailure(['def Func(arg: number = "text")', 'enddef', 'defcompile'], 'E1013: Argument 1: type mismatch, expected number but got string') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 557 | delfunc g:Func |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 558 | v9.CheckDefFailure(['def Func(x: number = )', 'enddef'], 'E15:') |
Bram Moolenaar | 12bce95 | 2021-03-11 20:04:04 +0100 | [diff] [blame] | 559 | |
Bram Moolenaar | 38a3bfa | 2021-03-29 22:14:55 +0200 | [diff] [blame] | 560 | lines =<< trim END |
Bram Moolenaar | 12bce95 | 2021-03-11 20:04:04 +0100 | [diff] [blame] | 561 | vim9script |
| 562 | def Func(a = b == 0 ? 1 : 2, b = 0) |
| 563 | enddef |
| 564 | defcompile |
| 565 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 566 | v9.CheckScriptFailure(lines, 'E1001: Variable not found: b') |
Bram Moolenaar | 59618fe | 2021-12-21 12:32:17 +0000 | [diff] [blame] | 567 | |
Bram Moolenaar | fa46ead | 2021-12-22 13:18:39 +0000 | [diff] [blame] | 568 | # using script variable requires matching type or type cast when executed |
Bram Moolenaar | 59618fe | 2021-12-21 12:32:17 +0000 | [diff] [blame] | 569 | lines =<< trim END |
| 570 | vim9script |
| 571 | var a: any |
| 572 | def Func(arg: string = a) |
| 573 | echo arg |
| 574 | enddef |
| 575 | defcompile |
| 576 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 577 | v9.CheckScriptSuccess(lines + ['a = "text"', 'Func()']) |
| 578 | v9.CheckScriptFailure(lines + ['a = 123', 'Func()'], 'E1013: Argument 1: type mismatch, expected string but got number') |
Bram Moolenaar | 59618fe | 2021-12-21 12:32:17 +0000 | [diff] [blame] | 579 | |
| 580 | # using global variable does not require type cast |
| 581 | lines =<< trim END |
| 582 | vim9script |
| 583 | def Func(arg: string = g:str) |
| 584 | echo arg |
| 585 | enddef |
| 586 | g:str = 'works' |
| 587 | Func() |
| 588 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 589 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 590 | enddef |
| 591 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 592 | def s:FuncWithComment( # comment |
Bram Moolenaar | cef1270 | 2021-01-04 14:09:43 +0100 | [diff] [blame] | 593 | a: number, #comment |
| 594 | b: bool, # comment |
| 595 | c: string) #comment |
| 596 | assert_equal(4, a) |
| 597 | assert_equal(true, b) |
| 598 | assert_equal('yes', c) |
| 599 | enddef |
| 600 | |
| 601 | def Test_func_with_comments() |
| 602 | FuncWithComment(4, true, 'yes') |
| 603 | |
| 604 | var lines =<< trim END |
| 605 | def Func(# comment |
| 606 | arg: string) |
| 607 | enddef |
| 608 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 609 | v9.CheckScriptFailure(lines, 'E125:', 1) |
Bram Moolenaar | cef1270 | 2021-01-04 14:09:43 +0100 | [diff] [blame] | 610 | |
| 611 | lines =<< trim END |
| 612 | def Func( |
| 613 | arg: string# comment |
| 614 | ) |
| 615 | enddef |
| 616 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 617 | v9.CheckScriptFailure(lines, 'E475:', 2) |
Bram Moolenaar | cef1270 | 2021-01-04 14:09:43 +0100 | [diff] [blame] | 618 | |
| 619 | lines =<< trim END |
| 620 | def Func( |
| 621 | arg: string |
| 622 | )# comment |
| 623 | enddef |
| 624 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 625 | v9.CheckScriptFailure(lines, 'E488:', 3) |
Bram Moolenaar | cef1270 | 2021-01-04 14:09:43 +0100 | [diff] [blame] | 626 | enddef |
| 627 | |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 628 | def Test_nested_function() |
Bram Moolenaar | 3845352 | 2021-11-28 22:00:12 +0000 | [diff] [blame] | 629 | def NestedDef(arg: string): string |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 630 | return 'nested ' .. arg |
| 631 | enddef |
Bram Moolenaar | 3845352 | 2021-11-28 22:00:12 +0000 | [diff] [blame] | 632 | NestedDef(':def')->assert_equal('nested :def') |
| 633 | |
| 634 | func NestedFunc(arg) |
| 635 | return 'nested ' .. a:arg |
| 636 | endfunc |
| 637 | NestedFunc(':func')->assert_equal('nested :func') |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 638 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 639 | v9.CheckDefFailure(['def Nested()', 'enddef', 'Nested(66)'], 'E118:') |
| 640 | v9.CheckDefFailure(['def Nested(arg: string)', 'enddef', 'Nested()'], 'E119:') |
Bram Moolenaar | 0e65d3d | 2020-05-05 17:53:16 +0200 | [diff] [blame] | 641 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 642 | v9.CheckDefFailure(['def s:Nested()', 'enddef'], 'E1075:') |
| 643 | v9.CheckDefFailure(['def b:Nested()', 'enddef'], 'E1075:') |
Bram Moolenaar | 8b848ca | 2020-09-10 22:28:01 +0200 | [diff] [blame] | 644 | |
Bram Moolenaar | 5402175 | 2020-12-06 18:50:36 +0100 | [diff] [blame] | 645 | var lines =<< trim END |
| 646 | def Outer() |
| 647 | def Inner() |
| 648 | # comment |
| 649 | enddef |
| 650 | def Inner() |
| 651 | enddef |
| 652 | enddef |
| 653 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 654 | v9.CheckDefFailure(lines, 'E1073:') |
Bram Moolenaar | 5402175 | 2020-12-06 18:50:36 +0100 | [diff] [blame] | 655 | |
| 656 | lines =<< trim END |
| 657 | def Outer() |
| 658 | def Inner() |
| 659 | # comment |
| 660 | enddef |
| 661 | def! Inner() |
| 662 | enddef |
| 663 | enddef |
| 664 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 665 | v9.CheckDefFailure(lines, 'E1117:') |
Bram Moolenaar | 5402175 | 2020-12-06 18:50:36 +0100 | [diff] [blame] | 666 | |
Bram Moolenaar | db8e5c2 | 2021-12-25 19:58:22 +0000 | [diff] [blame] | 667 | lines =<< trim END |
| 668 | vim9script |
| 669 | def Outer() |
| 670 | def Inner() |
| 671 | g:result = 'ok' |
| 672 | enddef |
| 673 | Inner() |
| 674 | enddef |
| 675 | Outer() |
| 676 | Inner() |
| 677 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 678 | v9.CheckScriptFailure(lines, 'E117: Unknown function: Inner') |
Bram Moolenaar | db8e5c2 | 2021-12-25 19:58:22 +0000 | [diff] [blame] | 679 | assert_equal('ok', g:result) |
| 680 | unlet g:result |
| 681 | |
Bram Moolenaar | f681cfb | 2022-02-07 20:30:57 +0000 | [diff] [blame] | 682 | lines =<< trim END |
| 683 | vim9script |
| 684 | def Outer() |
| 685 | def _Inner() |
| 686 | echo 'bad' |
| 687 | enddef |
Bram Moolenaar | 3787f26 | 2022-02-07 21:54:01 +0000 | [diff] [blame] | 688 | _Inner() |
Bram Moolenaar | f681cfb | 2022-02-07 20:30:57 +0000 | [diff] [blame] | 689 | enddef |
| 690 | defcompile |
| 691 | END |
Bram Moolenaar | 3787f26 | 2022-02-07 21:54:01 +0000 | [diff] [blame] | 692 | v9.CheckScriptFailure(lines, 'E1267:') |
Bram Moolenaar | f681cfb | 2022-02-07 20:30:57 +0000 | [diff] [blame] | 693 | |
| 694 | lines =<< trim END |
| 695 | vim9script |
| 696 | def Outer() |
| 697 | def g:inner() |
| 698 | echo 'bad' |
| 699 | enddef |
Bram Moolenaar | 3787f26 | 2022-02-07 21:54:01 +0000 | [diff] [blame] | 700 | g:inner() |
Bram Moolenaar | f681cfb | 2022-02-07 20:30:57 +0000 | [diff] [blame] | 701 | enddef |
| 702 | defcompile |
| 703 | END |
Bram Moolenaar | 3787f26 | 2022-02-07 21:54:01 +0000 | [diff] [blame] | 704 | v9.CheckScriptFailure(lines, 'E1267:') |
| 705 | |
| 706 | lines =<< trim END |
| 707 | vim9script |
| 708 | def g:_Func() |
| 709 | echo 'bad' |
| 710 | enddef |
| 711 | END |
| 712 | v9.CheckScriptFailure(lines, 'E1267:') |
| 713 | |
| 714 | lines =<< trim END |
| 715 | vim9script |
Bram Moolenaar | a749a42 | 2022-02-12 19:52:25 +0000 | [diff] [blame] | 716 | def _Func() |
Bram Moolenaar | 3787f26 | 2022-02-07 21:54:01 +0000 | [diff] [blame] | 717 | echo 'bad' |
| 718 | enddef |
| 719 | END |
| 720 | v9.CheckScriptFailure(lines, 'E1267:') |
Bram Moolenaar | f681cfb | 2022-02-07 20:30:57 +0000 | [diff] [blame] | 721 | |
Bram Moolenaar | 5402175 | 2020-12-06 18:50:36 +0100 | [diff] [blame] | 722 | # nested function inside conditional |
Bram Moolenaar | 5402175 | 2020-12-06 18:50:36 +0100 | [diff] [blame] | 723 | lines =<< trim END |
| 724 | vim9script |
| 725 | var thecount = 0 |
| 726 | if true |
| 727 | def Test(): number |
| 728 | def TheFunc(): number |
| 729 | thecount += 1 |
| 730 | return thecount |
| 731 | enddef |
| 732 | return TheFunc() |
| 733 | enddef |
| 734 | endif |
| 735 | defcompile |
| 736 | assert_equal(1, Test()) |
| 737 | assert_equal(2, Test()) |
| 738 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 739 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 8863bda | 2021-03-17 18:42:08 +0100 | [diff] [blame] | 740 | |
| 741 | # also works when "thecount" is inside the "if" block |
| 742 | lines =<< trim END |
| 743 | vim9script |
| 744 | if true |
| 745 | var thecount = 0 |
| 746 | def Test(): number |
| 747 | def TheFunc(): number |
| 748 | thecount += 1 |
| 749 | return thecount |
| 750 | enddef |
| 751 | return TheFunc() |
| 752 | enddef |
| 753 | endif |
| 754 | defcompile |
| 755 | assert_equal(1, Test()) |
| 756 | assert_equal(2, Test()) |
| 757 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 758 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 4bba16d | 2021-08-15 19:28:05 +0200 | [diff] [blame] | 759 | |
| 760 | lines =<< trim END |
| 761 | vim9script |
| 762 | def Outer() |
| 763 | def Inner() |
| 764 | echo 'hello' |
| 765 | enddef burp |
| 766 | enddef |
| 767 | defcompile |
| 768 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 769 | v9.CheckScriptFailure(lines, 'E1173: Text found after enddef: burp', 3) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 770 | enddef |
| 771 | |
Bram Moolenaar | adc8e44 | 2020-12-31 18:28:18 +0100 | [diff] [blame] | 772 | def Test_not_nested_function() |
| 773 | echo printf('%d', |
| 774 | function('len')('xxx')) |
| 775 | enddef |
| 776 | |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 777 | func Test_call_default_args_from_func() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 778 | call MyDefaultArgs()->assert_equal('string') |
| 779 | call MyDefaultArgs('one')->assert_equal('one') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 780 | call assert_fails('call MyDefaultArgs("one", "two")', 'E118:', '', 3, 'Test_call_default_args_from_func') |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 781 | endfunc |
| 782 | |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 783 | def Test_nested_global_function() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 784 | var lines =<< trim END |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 785 | vim9script |
| 786 | def Outer() |
| 787 | def g:Inner(): string |
| 788 | return 'inner' |
| 789 | enddef |
| 790 | enddef |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 791 | defcompile |
| 792 | Outer() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 793 | g:Inner()->assert_equal('inner') |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 794 | delfunc g:Inner |
| 795 | Outer() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 796 | g:Inner()->assert_equal('inner') |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 797 | delfunc g:Inner |
| 798 | Outer() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 799 | g:Inner()->assert_equal('inner') |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 800 | delfunc g:Inner |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 801 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 802 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 2c79e9d | 2020-08-01 18:57:52 +0200 | [diff] [blame] | 803 | |
| 804 | lines =<< trim END |
| 805 | vim9script |
| 806 | def Outer() |
Bram Moolenaar | 3845352 | 2021-11-28 22:00:12 +0000 | [diff] [blame] | 807 | func g:Inner() |
| 808 | return 'inner' |
| 809 | endfunc |
| 810 | enddef |
| 811 | defcompile |
| 812 | Outer() |
| 813 | g:Inner()->assert_equal('inner') |
| 814 | delfunc g:Inner |
| 815 | Outer() |
| 816 | g:Inner()->assert_equal('inner') |
| 817 | delfunc g:Inner |
| 818 | Outer() |
| 819 | g:Inner()->assert_equal('inner') |
| 820 | delfunc g:Inner |
| 821 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 822 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 3845352 | 2021-11-28 22:00:12 +0000 | [diff] [blame] | 823 | |
| 824 | lines =<< trim END |
| 825 | vim9script |
| 826 | def Outer() |
Bram Moolenaar | 2c79e9d | 2020-08-01 18:57:52 +0200 | [diff] [blame] | 827 | def g:Inner(): string |
| 828 | return 'inner' |
| 829 | enddef |
| 830 | enddef |
| 831 | defcompile |
| 832 | Outer() |
| 833 | Outer() |
| 834 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 835 | v9.CheckScriptFailure(lines, "E122:") |
Bram Moolenaar | cd45ed0 | 2020-12-22 17:35:54 +0100 | [diff] [blame] | 836 | delfunc g:Inner |
Bram Moolenaar | ad486a0 | 2020-08-01 23:22:18 +0200 | [diff] [blame] | 837 | |
| 838 | lines =<< trim END |
| 839 | vim9script |
Bram Moolenaar | 58a52f2 | 2020-12-22 18:56:55 +0100 | [diff] [blame] | 840 | def Outer() |
| 841 | def g:Inner() |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 842 | echo map([1, 2, 3], (_, v) => v + 1) |
Bram Moolenaar | 58a52f2 | 2020-12-22 18:56:55 +0100 | [diff] [blame] | 843 | enddef |
| 844 | g:Inner() |
| 845 | enddef |
| 846 | Outer() |
| 847 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 848 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 58a52f2 | 2020-12-22 18:56:55 +0100 | [diff] [blame] | 849 | delfunc g:Inner |
| 850 | |
| 851 | lines =<< trim END |
| 852 | vim9script |
Bram Moolenaar | ad486a0 | 2020-08-01 23:22:18 +0200 | [diff] [blame] | 853 | def Func() |
| 854 | echo 'script' |
| 855 | enddef |
| 856 | def Outer() |
| 857 | def Func() |
| 858 | echo 'inner' |
| 859 | enddef |
| 860 | enddef |
| 861 | defcompile |
| 862 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 863 | v9.CheckScriptFailure(lines, "E1073:", 1) |
Bram Moolenaar | d604d78 | 2021-11-20 21:46:20 +0000 | [diff] [blame] | 864 | |
| 865 | lines =<< trim END |
| 866 | vim9script |
| 867 | def Func() |
| 868 | echo 'script' |
| 869 | enddef |
| 870 | def Func() |
| 871 | echo 'script' |
| 872 | enddef |
| 873 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 874 | v9.CheckScriptFailure(lines, "E1073:", 5) |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 875 | enddef |
| 876 | |
Bram Moolenaar | 6abdcf8 | 2020-11-22 18:15:44 +0100 | [diff] [blame] | 877 | def DefListAll() |
| 878 | def |
| 879 | enddef |
| 880 | |
| 881 | def DefListOne() |
| 882 | def DefListOne |
| 883 | enddef |
| 884 | |
| 885 | def DefListMatches() |
| 886 | def /DefList |
| 887 | enddef |
| 888 | |
| 889 | def Test_nested_def_list() |
| 890 | var funcs = split(execute('call DefListAll()'), "\n") |
| 891 | assert_true(len(funcs) > 10) |
| 892 | assert_true(funcs->index('def DefListAll()') >= 0) |
| 893 | |
| 894 | funcs = split(execute('call DefListOne()'), "\n") |
| 895 | assert_equal([' def DefListOne()', '1 def DefListOne', ' enddef'], funcs) |
| 896 | |
| 897 | funcs = split(execute('call DefListMatches()'), "\n") |
| 898 | assert_true(len(funcs) >= 3) |
| 899 | assert_true(funcs->index('def DefListAll()') >= 0) |
| 900 | assert_true(funcs->index('def DefListOne()') >= 0) |
| 901 | assert_true(funcs->index('def DefListMatches()') >= 0) |
Bram Moolenaar | 5402175 | 2020-12-06 18:50:36 +0100 | [diff] [blame] | 902 | |
| 903 | var lines =<< trim END |
| 904 | vim9script |
| 905 | def Func() |
| 906 | def +Func+ |
| 907 | enddef |
| 908 | defcompile |
| 909 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 910 | v9.CheckScriptFailure(lines, 'E476:', 1) |
Bram Moolenaar | 6abdcf8 | 2020-11-22 18:15:44 +0100 | [diff] [blame] | 911 | enddef |
| 912 | |
Bram Moolenaar | e08be09 | 2022-02-17 13:08:26 +0000 | [diff] [blame] | 913 | def Test_global_function_not_found() |
| 914 | var lines =<< trim END |
| 915 | g:Ref = 123 |
| 916 | call g:Ref() |
| 917 | END |
| 918 | v9.CheckDefExecAndScriptFailure(lines, ['E117:', 'E1085:'], 2) |
| 919 | enddef |
| 920 | |
Bram Moolenaar | 333894b | 2020-08-01 18:53:07 +0200 | [diff] [blame] | 921 | def Test_global_local_function() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 922 | var lines =<< trim END |
Bram Moolenaar | 333894b | 2020-08-01 18:53:07 +0200 | [diff] [blame] | 923 | vim9script |
| 924 | def g:Func(): string |
| 925 | return 'global' |
| 926 | enddef |
| 927 | def Func(): string |
| 928 | return 'local' |
| 929 | enddef |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 930 | g:Func()->assert_equal('global') |
| 931 | Func()->assert_equal('local') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 932 | delfunc g:Func |
Bram Moolenaar | 333894b | 2020-08-01 18:53:07 +0200 | [diff] [blame] | 933 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 934 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 035d6e9 | 2020-08-11 22:30:42 +0200 | [diff] [blame] | 935 | |
| 936 | lines =<< trim END |
| 937 | vim9script |
| 938 | def g:Funcy() |
| 939 | echo 'funcy' |
| 940 | enddef |
Bram Moolenaar | a749a42 | 2022-02-12 19:52:25 +0000 | [diff] [blame] | 941 | Funcy() |
Bram Moolenaar | 035d6e9 | 2020-08-11 22:30:42 +0200 | [diff] [blame] | 942 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 943 | v9.CheckScriptFailure(lines, 'E117:') |
Bram Moolenaar | 333894b | 2020-08-01 18:53:07 +0200 | [diff] [blame] | 944 | enddef |
| 945 | |
Bram Moolenaar | 0f76981 | 2020-09-12 18:32:34 +0200 | [diff] [blame] | 946 | def Test_local_function_shadows_global() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 947 | var lines =<< trim END |
Bram Moolenaar | 0f76981 | 2020-09-12 18:32:34 +0200 | [diff] [blame] | 948 | vim9script |
| 949 | def g:Gfunc(): string |
| 950 | return 'global' |
| 951 | enddef |
| 952 | def AnotherFunc(): number |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 953 | var Gfunc = function('len') |
Bram Moolenaar | 0f76981 | 2020-09-12 18:32:34 +0200 | [diff] [blame] | 954 | return Gfunc('testing') |
| 955 | enddef |
| 956 | g:Gfunc()->assert_equal('global') |
| 957 | AnotherFunc()->assert_equal(7) |
| 958 | delfunc g:Gfunc |
| 959 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 960 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 0f76981 | 2020-09-12 18:32:34 +0200 | [diff] [blame] | 961 | |
| 962 | lines =<< trim END |
| 963 | vim9script |
| 964 | def g:Func(): string |
| 965 | return 'global' |
| 966 | enddef |
| 967 | def AnotherFunc() |
| 968 | g:Func = function('len') |
| 969 | enddef |
| 970 | AnotherFunc() |
| 971 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 972 | v9.CheckScriptFailure(lines, 'E705:') |
Bram Moolenaar | 0f76981 | 2020-09-12 18:32:34 +0200 | [diff] [blame] | 973 | delfunc g:Func |
Bram Moolenaar | 0865b15 | 2021-04-05 15:38:51 +0200 | [diff] [blame] | 974 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 975 | # global function is not found with g: prefix |
Bram Moolenaar | 0865b15 | 2021-04-05 15:38:51 +0200 | [diff] [blame] | 976 | lines =<< trim END |
| 977 | vim9script |
| 978 | def g:Func(): string |
| 979 | return 'global' |
| 980 | enddef |
| 981 | def AnotherFunc(): string |
| 982 | return Func() |
| 983 | enddef |
| 984 | assert_equal('global', AnotherFunc()) |
Bram Moolenaar | 0865b15 | 2021-04-05 15:38:51 +0200 | [diff] [blame] | 985 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 986 | v9.CheckScriptFailure(lines, 'E117:') |
| 987 | delfunc g:Func |
Bram Moolenaar | 0865b15 | 2021-04-05 15:38:51 +0200 | [diff] [blame] | 988 | |
| 989 | lines =<< trim END |
| 990 | vim9script |
| 991 | def g:Func(): string |
| 992 | return 'global' |
| 993 | enddef |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 994 | assert_equal('global', g:Func()) |
Bram Moolenaar | 0865b15 | 2021-04-05 15:38:51 +0200 | [diff] [blame] | 995 | delfunc g:Func |
| 996 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 997 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 58493cf | 2022-01-06 12:23:30 +0000 | [diff] [blame] | 998 | |
| 999 | # This does not shadow "i" which is visible only inside the for loop |
| 1000 | lines =<< trim END |
| 1001 | vim9script |
| 1002 | |
| 1003 | def Foo(i: number) |
| 1004 | echo i |
| 1005 | enddef |
| 1006 | |
| 1007 | for i in range(3) |
| 1008 | # Foo() is compiled here |
| 1009 | Foo(i) |
| 1010 | endfor |
| 1011 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1012 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 0f76981 | 2020-09-12 18:32:34 +0200 | [diff] [blame] | 1013 | enddef |
| 1014 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1015 | func TakesOneArg(arg) |
| 1016 | echo a:arg |
| 1017 | endfunc |
| 1018 | |
| 1019 | def Test_call_wrong_args() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1020 | v9.CheckDefFailure(['g:TakesOneArg()'], 'E119:') |
| 1021 | v9.CheckDefFailure(['g:TakesOneArg(11, 22)'], 'E118:') |
| 1022 | v9.CheckDefFailure(['bufnr(xxx)'], 'E1001:') |
| 1023 | v9.CheckScriptFailure(['def Func(Ref: func(s: string))'], 'E475:') |
Bram Moolenaar | ee8580e | 2020-08-28 17:19:07 +0200 | [diff] [blame] | 1024 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1025 | var lines =<< trim END |
Bram Moolenaar | ee8580e | 2020-08-28 17:19:07 +0200 | [diff] [blame] | 1026 | vim9script |
| 1027 | def Func(s: string) |
| 1028 | echo s |
| 1029 | enddef |
| 1030 | Func([]) |
| 1031 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1032 | v9.CheckScriptFailure(lines, 'E1013: Argument 1: type mismatch, expected string but got list<unknown>', 5) |
Bram Moolenaar | b185a40 | 2020-09-18 22:42:00 +0200 | [diff] [blame] | 1033 | |
Bram Moolenaar | 9a01511 | 2021-12-31 14:06:45 +0000 | [diff] [blame] | 1034 | # argument name declared earlier is found when declaring a function |
Bram Moolenaar | b185a40 | 2020-09-18 22:42:00 +0200 | [diff] [blame] | 1035 | lines =<< trim END |
| 1036 | vim9script |
Bram Moolenaar | b4893b8 | 2021-02-21 22:20:24 +0100 | [diff] [blame] | 1037 | var name = 'piet' |
| 1038 | def FuncOne(name: string) |
Bram Moolenaar | 3a5988c | 2022-02-08 19:23:35 +0000 | [diff] [blame] | 1039 | echo name |
Bram Moolenaar | b4893b8 | 2021-02-21 22:20:24 +0100 | [diff] [blame] | 1040 | enddef |
| 1041 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1042 | v9.CheckScriptFailure(lines, 'E1168:') |
Bram Moolenaar | b4893b8 | 2021-02-21 22:20:24 +0100 | [diff] [blame] | 1043 | |
Bram Moolenaar | 3a5988c | 2022-02-08 19:23:35 +0000 | [diff] [blame] | 1044 | # same, inside the same block |
| 1045 | lines =<< trim END |
| 1046 | vim9script |
| 1047 | if true |
| 1048 | var name = 'piet' |
| 1049 | def FuncOne(name: string) |
| 1050 | echo name |
| 1051 | enddef |
| 1052 | endif |
| 1053 | END |
| 1054 | v9.CheckScriptFailure(lines, 'E1168:') |
| 1055 | |
| 1056 | # variable in other block is OK |
| 1057 | lines =<< trim END |
| 1058 | vim9script |
| 1059 | if true |
| 1060 | var name = 'piet' |
| 1061 | endif |
| 1062 | def FuncOne(name: string) |
| 1063 | echo name |
| 1064 | enddef |
| 1065 | END |
| 1066 | v9.CheckScriptSuccess(lines) |
| 1067 | |
Bram Moolenaar | dce2441 | 2022-02-08 20:35:30 +0000 | [diff] [blame] | 1068 | # with another variable in another block |
| 1069 | lines =<< trim END |
| 1070 | vim9script |
| 1071 | if true |
| 1072 | var name = 'piet' |
| 1073 | # define a function so that the variable isn't cleared |
| 1074 | def GetItem(): string |
| 1075 | return item |
| 1076 | enddef |
| 1077 | endif |
| 1078 | if true |
| 1079 | var name = 'peter' |
| 1080 | def FuncOne(name: string) |
| 1081 | echo name |
| 1082 | enddef |
| 1083 | endif |
| 1084 | END |
| 1085 | v9.CheckScriptFailure(lines, 'E1168:') |
| 1086 | |
| 1087 | # only variable in another block is OK |
| 1088 | lines =<< trim END |
| 1089 | vim9script |
| 1090 | if true |
| 1091 | var name = 'piet' |
| 1092 | # define a function so that the variable isn't cleared |
| 1093 | def GetItem(): string |
| 1094 | return item |
| 1095 | enddef |
| 1096 | endif |
| 1097 | if true |
| 1098 | def FuncOne(name: string) |
| 1099 | echo name |
| 1100 | enddef |
| 1101 | endif |
| 1102 | END |
| 1103 | v9.CheckScriptSuccess(lines) |
| 1104 | |
Bram Moolenaar | 9a01511 | 2021-12-31 14:06:45 +0000 | [diff] [blame] | 1105 | # argument name declared later is only found when compiling |
| 1106 | lines =<< trim END |
| 1107 | vim9script |
| 1108 | def FuncOne(name: string) |
| 1109 | echo nr |
| 1110 | enddef |
| 1111 | var name = 'piet' |
| 1112 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1113 | v9.CheckScriptSuccess(lines) |
| 1114 | v9.CheckScriptFailure(lines + ['defcompile'], 'E1168:') |
Bram Moolenaar | 9a01511 | 2021-12-31 14:06:45 +0000 | [diff] [blame] | 1115 | |
Bram Moolenaar | b4893b8 | 2021-02-21 22:20:24 +0100 | [diff] [blame] | 1116 | lines =<< trim END |
| 1117 | vim9script |
Bram Moolenaar | b185a40 | 2020-09-18 22:42:00 +0200 | [diff] [blame] | 1118 | def FuncOne(nr: number) |
| 1119 | echo nr |
| 1120 | enddef |
| 1121 | def FuncTwo() |
| 1122 | FuncOne() |
| 1123 | enddef |
| 1124 | defcompile |
| 1125 | END |
| 1126 | writefile(lines, 'Xscript') |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1127 | var didCatch = false |
Bram Moolenaar | b185a40 | 2020-09-18 22:42:00 +0200 | [diff] [blame] | 1128 | try |
| 1129 | source Xscript |
| 1130 | catch |
| 1131 | assert_match('E119: Not enough arguments for function: <SNR>\d\+_FuncOne', v:exception) |
| 1132 | assert_match('Xscript\[8\]..function <SNR>\d\+_FuncTwo, line 1', v:throwpoint) |
| 1133 | didCatch = true |
| 1134 | endtry |
| 1135 | assert_true(didCatch) |
| 1136 | |
| 1137 | lines =<< trim END |
| 1138 | vim9script |
| 1139 | def FuncOne(nr: number) |
| 1140 | echo nr |
| 1141 | enddef |
| 1142 | def FuncTwo() |
| 1143 | FuncOne(1, 2) |
| 1144 | enddef |
| 1145 | defcompile |
| 1146 | END |
| 1147 | writefile(lines, 'Xscript') |
| 1148 | didCatch = false |
| 1149 | try |
| 1150 | source Xscript |
| 1151 | catch |
| 1152 | assert_match('E118: Too many arguments for function: <SNR>\d\+_FuncOne', v:exception) |
| 1153 | assert_match('Xscript\[8\]..function <SNR>\d\+_FuncTwo, line 1', v:throwpoint) |
| 1154 | didCatch = true |
| 1155 | endtry |
| 1156 | assert_true(didCatch) |
| 1157 | |
| 1158 | delete('Xscript') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1159 | enddef |
| 1160 | |
Bram Moolenaar | 5082471 | 2020-12-20 21:10:17 +0100 | [diff] [blame] | 1161 | def Test_call_funcref_wrong_args() |
| 1162 | var head =<< trim END |
| 1163 | vim9script |
| 1164 | def Func3(a1: string, a2: number, a3: list<number>) |
| 1165 | echo a1 .. a2 .. a3[0] |
| 1166 | enddef |
| 1167 | def Testme() |
| 1168 | var funcMap: dict<func> = {func: Func3} |
| 1169 | END |
| 1170 | var tail =<< trim END |
| 1171 | enddef |
| 1172 | Testme() |
| 1173 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1174 | v9.CheckScriptSuccess(head + ["funcMap['func']('str', 123, [1, 2, 3])"] + tail) |
Bram Moolenaar | 5082471 | 2020-12-20 21:10:17 +0100 | [diff] [blame] | 1175 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1176 | v9.CheckScriptFailure(head + ["funcMap['func']('str', 123)"] + tail, 'E119:') |
| 1177 | v9.CheckScriptFailure(head + ["funcMap['func']('str', 123, [1], 4)"] + tail, 'E118:') |
Bram Moolenaar | 32b3f82 | 2021-01-06 21:59:39 +0100 | [diff] [blame] | 1178 | |
| 1179 | var lines =<< trim END |
| 1180 | vim9script |
| 1181 | var Ref: func(number): any |
| 1182 | Ref = (j) => !j |
| 1183 | echo Ref(false) |
| 1184 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1185 | v9.CheckScriptFailure(lines, 'E1013: Argument 1: type mismatch, expected number but got bool', 4) |
Bram Moolenaar | 32b3f82 | 2021-01-06 21:59:39 +0100 | [diff] [blame] | 1186 | |
| 1187 | lines =<< trim END |
| 1188 | vim9script |
| 1189 | var Ref: func(number): any |
| 1190 | Ref = (j) => !j |
| 1191 | call Ref(false) |
| 1192 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1193 | v9.CheckScriptFailure(lines, 'E1013: Argument 1: type mismatch, expected number but got bool', 4) |
Bram Moolenaar | 5082471 | 2020-12-20 21:10:17 +0100 | [diff] [blame] | 1194 | enddef |
| 1195 | |
Bram Moolenaar | b4d16cb | 2020-11-05 18:45:46 +0100 | [diff] [blame] | 1196 | def Test_call_lambda_args() |
Bram Moolenaar | 2a38908 | 2021-04-09 20:24:31 +0200 | [diff] [blame] | 1197 | var lines =<< trim END |
| 1198 | var Callback = (..._) => 'anything' |
| 1199 | assert_equal('anything', Callback()) |
| 1200 | assert_equal('anything', Callback(1)) |
| 1201 | assert_equal('anything', Callback('a', 2)) |
Bram Moolenaar | 1088b69 | 2021-04-09 22:12:44 +0200 | [diff] [blame] | 1202 | |
| 1203 | assert_equal('xyz', ((a: string): string => a)('xyz')) |
Bram Moolenaar | 2a38908 | 2021-04-09 20:24:31 +0200 | [diff] [blame] | 1204 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1205 | v9.CheckDefAndScriptSuccess(lines) |
Bram Moolenaar | 2a38908 | 2021-04-09 20:24:31 +0200 | [diff] [blame] | 1206 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1207 | v9.CheckDefFailure(['echo ((i) => 0)()'], |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 1208 | 'E119: Not enough arguments for function: ((i) => 0)()') |
Bram Moolenaar | b4d16cb | 2020-11-05 18:45:46 +0100 | [diff] [blame] | 1209 | |
Bram Moolenaar | 2a38908 | 2021-04-09 20:24:31 +0200 | [diff] [blame] | 1210 | lines =<< trim END |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 1211 | var Ref = (x: number, y: number) => x + y |
Bram Moolenaar | b4d16cb | 2020-11-05 18:45:46 +0100 | [diff] [blame] | 1212 | echo Ref(1, 'x') |
| 1213 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1214 | v9.CheckDefFailure(lines, 'E1013: Argument 2: type mismatch, expected number but got string') |
Bram Moolenaar | e68b02a | 2021-01-03 13:09:51 +0100 | [diff] [blame] | 1215 | |
| 1216 | lines =<< trim END |
| 1217 | var Ref: func(job, string, number) |
| 1218 | Ref = (x, y) => 0 |
| 1219 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1220 | v9.CheckDefAndScriptFailure(lines, 'E1012:') |
Bram Moolenaar | e68b02a | 2021-01-03 13:09:51 +0100 | [diff] [blame] | 1221 | |
| 1222 | lines =<< trim END |
| 1223 | var Ref: func(job, string) |
| 1224 | Ref = (x, y, z) => 0 |
| 1225 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1226 | v9.CheckDefAndScriptFailure(lines, 'E1012:') |
Bram Moolenaar | 057e84a | 2021-02-28 16:55:11 +0100 | [diff] [blame] | 1227 | |
| 1228 | lines =<< trim END |
| 1229 | var one = 1 |
| 1230 | var l = [1, 2, 3] |
| 1231 | echo map(l, (one) => one) |
| 1232 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1233 | v9.CheckDefFailure(lines, 'E1167:') |
| 1234 | v9.CheckScriptFailure(['vim9script'] + lines, 'E1168:') |
Bram Moolenaar | 057e84a | 2021-02-28 16:55:11 +0100 | [diff] [blame] | 1235 | |
| 1236 | lines =<< trim END |
Bram Moolenaar | 14ded11 | 2021-06-26 19:25:49 +0200 | [diff] [blame] | 1237 | var Ref: func(any, ?any): bool |
| 1238 | Ref = (_, y = 1) => false |
| 1239 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1240 | v9.CheckDefAndScriptFailure(lines, 'E1172:') |
Bram Moolenaar | 14ded11 | 2021-06-26 19:25:49 +0200 | [diff] [blame] | 1241 | |
| 1242 | lines =<< trim END |
Bram Moolenaar | 015cf10 | 2021-06-26 21:52:02 +0200 | [diff] [blame] | 1243 | var a = 0 |
| 1244 | var b = (a == 0 ? 1 : 2) |
| 1245 | assert_equal(1, b) |
Bram Moolenaar | 98f9a5f | 2021-06-26 22:22:38 +0200 | [diff] [blame] | 1246 | var txt = 'a' |
| 1247 | b = (txt =~ 'x' ? 1 : 2) |
| 1248 | assert_equal(2, b) |
Bram Moolenaar | 015cf10 | 2021-06-26 21:52:02 +0200 | [diff] [blame] | 1249 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1250 | v9.CheckDefAndScriptSuccess(lines) |
Bram Moolenaar | 015cf10 | 2021-06-26 21:52:02 +0200 | [diff] [blame] | 1251 | |
| 1252 | lines =<< trim END |
Bram Moolenaar | 057e84a | 2021-02-28 16:55:11 +0100 | [diff] [blame] | 1253 | def ShadowLocal() |
| 1254 | var one = 1 |
| 1255 | var l = [1, 2, 3] |
| 1256 | echo map(l, (one) => one) |
| 1257 | enddef |
| 1258 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1259 | v9.CheckDefFailure(lines, 'E1167:') |
Bram Moolenaar | 057e84a | 2021-02-28 16:55:11 +0100 | [diff] [blame] | 1260 | |
| 1261 | lines =<< trim END |
| 1262 | def Shadowarg(one: number) |
| 1263 | var l = [1, 2, 3] |
| 1264 | echo map(l, (one) => one) |
| 1265 | enddef |
| 1266 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1267 | v9.CheckDefFailure(lines, 'E1167:') |
Bram Moolenaar | 767034c | 2021-04-09 17:24:52 +0200 | [diff] [blame] | 1268 | |
| 1269 | lines =<< trim END |
| 1270 | echo ((a) => a)('aa', 'bb') |
| 1271 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1272 | v9.CheckDefAndScriptFailure(lines, 'E118:', 1) |
Bram Moolenaar | c4c5642 | 2021-07-21 20:38:46 +0200 | [diff] [blame] | 1273 | |
| 1274 | lines =<< trim END |
| 1275 | echo 'aa'->((a) => a)('bb') |
| 1276 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1277 | v9.CheckDefFailure(lines, 'E118: Too many arguments for function: ->((a) => a)(''bb'')', 1) |
| 1278 | v9.CheckScriptFailure(['vim9script'] + lines, 'E118: Too many arguments for function: <lambda>', 2) |
Bram Moolenaar | b4d16cb | 2020-11-05 18:45:46 +0100 | [diff] [blame] | 1279 | enddef |
| 1280 | |
Bram Moolenaar | a755fdb | 2021-11-20 21:35:41 +0000 | [diff] [blame] | 1281 | def Test_lambda_line_nr() |
| 1282 | var lines =<< trim END |
| 1283 | vim9script |
| 1284 | # comment |
| 1285 | # comment |
| 1286 | var id = timer_start(1'000, (_) => 0) |
| 1287 | var out = execute('verbose ' .. timer_info(id)[0].callback |
| 1288 | ->string() |
| 1289 | ->substitute("('\\|')", ' ', 'g')) |
| 1290 | assert_match('Last set from .* line 4', out) |
| 1291 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1292 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | a755fdb | 2021-11-20 21:35:41 +0000 | [diff] [blame] | 1293 | enddef |
| 1294 | |
Bram Moolenaar | 5f91e74 | 2021-03-17 21:29:29 +0100 | [diff] [blame] | 1295 | def FilterWithCond(x: string, Cond: func(string): bool): bool |
| 1296 | return Cond(x) |
| 1297 | enddef |
| 1298 | |
Bram Moolenaar | 0346b79 | 2021-01-31 22:18:29 +0100 | [diff] [blame] | 1299 | def Test_lambda_return_type() |
| 1300 | var lines =<< trim END |
| 1301 | var Ref = (): => 123 |
| 1302 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1303 | v9.CheckDefAndScriptFailure(lines, 'E1157:', 1) |
Bram Moolenaar | 5f91e74 | 2021-03-17 21:29:29 +0100 | [diff] [blame] | 1304 | |
Yegappan Lakshmanan | 611728f | 2021-05-24 15:15:47 +0200 | [diff] [blame] | 1305 | # no space before the return type |
| 1306 | lines =<< trim END |
| 1307 | var Ref = (x):number => x + 1 |
| 1308 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1309 | v9.CheckDefAndScriptFailure(lines, 'E1069:', 1) |
Yegappan Lakshmanan | 611728f | 2021-05-24 15:15:47 +0200 | [diff] [blame] | 1310 | |
Bram Moolenaar | 5f91e74 | 2021-03-17 21:29:29 +0100 | [diff] [blame] | 1311 | # this works |
| 1312 | for x in ['foo', 'boo'] |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1313 | echo g:FilterWithCond(x, (v) => v =~ '^b') |
Bram Moolenaar | 5f91e74 | 2021-03-17 21:29:29 +0100 | [diff] [blame] | 1314 | endfor |
| 1315 | |
| 1316 | # this fails |
| 1317 | lines =<< trim END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1318 | echo g:FilterWithCond('foo', (v) => v .. '^b') |
Bram Moolenaar | 5f91e74 | 2021-03-17 21:29:29 +0100 | [diff] [blame] | 1319 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1320 | v9.CheckDefAndScriptFailure(lines, 'E1013: Argument 2: type mismatch, expected func(string): bool but got func(any): string', 1) |
Bram Moolenaar | a993153 | 2021-06-12 15:58:16 +0200 | [diff] [blame] | 1321 | |
| 1322 | lines =<< trim END |
| 1323 | var Lambda1 = (x) => { |
| 1324 | return x |
| 1325 | } |
| 1326 | assert_equal('asdf', Lambda1('asdf')) |
| 1327 | var Lambda2 = (x): string => { |
| 1328 | return x |
| 1329 | } |
| 1330 | assert_equal('foo', Lambda2('foo')) |
| 1331 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1332 | v9.CheckDefAndScriptSuccess(lines) |
Bram Moolenaar | a993153 | 2021-06-12 15:58:16 +0200 | [diff] [blame] | 1333 | |
| 1334 | lines =<< trim END |
| 1335 | var Lambda = (x): string => { |
| 1336 | return x |
| 1337 | } |
| 1338 | echo Lambda(['foo']) |
| 1339 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1340 | v9.CheckDefExecAndScriptFailure(lines, 'E1012:') |
Bram Moolenaar | 0346b79 | 2021-01-31 22:18:29 +0100 | [diff] [blame] | 1341 | enddef |
| 1342 | |
Bram Moolenaar | 709664c | 2020-12-12 14:33:41 +0100 | [diff] [blame] | 1343 | def Test_lambda_uses_assigned_var() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1344 | v9.CheckDefSuccess([ |
Bram Moolenaar | 709664c | 2020-12-12 14:33:41 +0100 | [diff] [blame] | 1345 | 'var x: any = "aaa"' |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 1346 | 'x = filter(["bbb"], (_, v) => v =~ x)']) |
Bram Moolenaar | 709664c | 2020-12-12 14:33:41 +0100 | [diff] [blame] | 1347 | enddef |
| 1348 | |
Bram Moolenaar | 18062fc | 2021-03-05 21:35:47 +0100 | [diff] [blame] | 1349 | def Test_pass_legacy_lambda_to_def_func() |
| 1350 | var lines =<< trim END |
| 1351 | vim9script |
| 1352 | func Foo() |
| 1353 | eval s:Bar({x -> 0}) |
| 1354 | endfunc |
| 1355 | def Bar(y: any) |
| 1356 | enddef |
| 1357 | Foo() |
| 1358 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1359 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 831bdf8 | 2021-06-22 19:32:17 +0200 | [diff] [blame] | 1360 | |
| 1361 | lines =<< trim END |
| 1362 | vim9script |
Bram Moolenaar | 7a40ff0 | 2021-07-04 15:54:08 +0200 | [diff] [blame] | 1363 | def g:TestFunc(f: func) |
Bram Moolenaar | 831bdf8 | 2021-06-22 19:32:17 +0200 | [diff] [blame] | 1364 | enddef |
| 1365 | legacy call g:TestFunc({-> 0}) |
| 1366 | delfunc g:TestFunc |
| 1367 | |
| 1368 | def g:TestFunc(f: func(number)) |
| 1369 | enddef |
| 1370 | legacy call g:TestFunc({nr -> 0}) |
| 1371 | delfunc g:TestFunc |
| 1372 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1373 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 18062fc | 2021-03-05 21:35:47 +0100 | [diff] [blame] | 1374 | enddef |
| 1375 | |
Bram Moolenaar | 844fb64 | 2021-10-23 13:32:30 +0100 | [diff] [blame] | 1376 | def Test_lambda_in_reduce_line_break() |
| 1377 | # this was using freed memory |
| 1378 | var lines =<< trim END |
| 1379 | vim9script |
| 1380 | const result: dict<number> = |
| 1381 | ['Bob', 'Sam', 'Cat', 'Bob', 'Cat', 'Cat'] |
| 1382 | ->reduce((acc, val) => { |
| 1383 | if has_key(acc, val) |
| 1384 | acc[val] += 1 |
| 1385 | return acc |
| 1386 | else |
| 1387 | acc[val] = 1 |
| 1388 | return acc |
| 1389 | endif |
| 1390 | }, {}) |
| 1391 | assert_equal({Bob: 2, Sam: 1, Cat: 3}, result) |
| 1392 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1393 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 844fb64 | 2021-10-23 13:32:30 +0100 | [diff] [blame] | 1394 | enddef |
| 1395 | |
Bram Moolenaar | dcb53be | 2021-12-09 14:23:43 +0000 | [diff] [blame] | 1396 | def Test_set_opfunc_to_lambda() |
| 1397 | var lines =<< trim END |
| 1398 | vim9script |
| 1399 | nnoremap <expr> <F4> <SID>CountSpaces() .. '_' |
| 1400 | def CountSpaces(type = ''): string |
| 1401 | if type == '' |
| 1402 | &operatorfunc = (t) => CountSpaces(t) |
| 1403 | return 'g@' |
| 1404 | endif |
| 1405 | normal! '[V']y |
| 1406 | g:result = getreg('"')->count(' ') |
| 1407 | return '' |
| 1408 | enddef |
| 1409 | new |
| 1410 | 'a b c d e'->setline(1) |
| 1411 | feedkeys("\<F4>", 'x') |
| 1412 | assert_equal(4, g:result) |
| 1413 | bwipe! |
| 1414 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1415 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | dcb53be | 2021-12-09 14:23:43 +0000 | [diff] [blame] | 1416 | enddef |
| 1417 | |
Bram Moolenaar | ef082e1 | 2021-12-12 21:02:03 +0000 | [diff] [blame] | 1418 | def Test_set_opfunc_to_global_function() |
| 1419 | var lines =<< trim END |
| 1420 | vim9script |
| 1421 | def g:CountSpaces(type = ''): string |
| 1422 | normal! '[V']y |
| 1423 | g:result = getreg('"')->count(' ') |
| 1424 | return '' |
| 1425 | enddef |
Bram Moolenaar | b15cf44 | 2021-12-16 15:49:43 +0000 | [diff] [blame] | 1426 | # global function works at script level |
Bram Moolenaar | ef082e1 | 2021-12-12 21:02:03 +0000 | [diff] [blame] | 1427 | &operatorfunc = g:CountSpaces |
| 1428 | new |
| 1429 | 'a b c d e'->setline(1) |
| 1430 | feedkeys("g@_", 'x') |
| 1431 | assert_equal(4, g:result) |
Bram Moolenaar | b15cf44 | 2021-12-16 15:49:43 +0000 | [diff] [blame] | 1432 | |
| 1433 | &operatorfunc = '' |
| 1434 | g:result = 0 |
| 1435 | # global function works in :def function |
| 1436 | def Func() |
| 1437 | &operatorfunc = g:CountSpaces |
| 1438 | enddef |
| 1439 | Func() |
| 1440 | feedkeys("g@_", 'x') |
| 1441 | assert_equal(4, g:result) |
| 1442 | |
Bram Moolenaar | ef082e1 | 2021-12-12 21:02:03 +0000 | [diff] [blame] | 1443 | bwipe! |
| 1444 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1445 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | ef082e1 | 2021-12-12 21:02:03 +0000 | [diff] [blame] | 1446 | &operatorfunc = '' |
| 1447 | enddef |
| 1448 | |
Bram Moolenaar | 33b968d | 2021-12-13 11:31:04 +0000 | [diff] [blame] | 1449 | def Test_use_script_func_name_with_prefix() |
| 1450 | var lines =<< trim END |
| 1451 | vim9script |
Bram Moolenaar | a749a42 | 2022-02-12 19:52:25 +0000 | [diff] [blame] | 1452 | func g:Getit() |
Bram Moolenaar | 33b968d | 2021-12-13 11:31:04 +0000 | [diff] [blame] | 1453 | return 'it' |
| 1454 | endfunc |
Bram Moolenaar | a749a42 | 2022-02-12 19:52:25 +0000 | [diff] [blame] | 1455 | var Fn = g:Getit |
Bram Moolenaar | 33b968d | 2021-12-13 11:31:04 +0000 | [diff] [blame] | 1456 | assert_equal('it', Fn()) |
| 1457 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1458 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 33b968d | 2021-12-13 11:31:04 +0000 | [diff] [blame] | 1459 | enddef |
| 1460 | |
Bram Moolenaar | dd297bc | 2021-12-10 10:37:38 +0000 | [diff] [blame] | 1461 | def Test_lambda_type_allocated() |
| 1462 | # Check that unreferencing a partial using a lambda can use the variable type |
| 1463 | # after the lambda has been freed and does not leak memory. |
| 1464 | var lines =<< trim END |
| 1465 | vim9script |
| 1466 | |
| 1467 | func MyomniFunc1(val, findstart, base) |
| 1468 | return a:findstart ? 0 : [] |
| 1469 | endfunc |
| 1470 | |
| 1471 | var Lambda = (a, b) => MyomniFunc1(19, a, b) |
| 1472 | &omnifunc = Lambda |
| 1473 | Lambda = (a, b) => MyomniFunc1(20, a, b) |
| 1474 | &omnifunc = string(Lambda) |
| 1475 | Lambda = (a, b) => strlen(a) |
| 1476 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1477 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | dd297bc | 2021-12-10 10:37:38 +0000 | [diff] [blame] | 1478 | enddef |
| 1479 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1480 | " Default arg and varargs |
| 1481 | def MyDefVarargs(one: string, two = 'foo', ...rest: list<string>): string |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1482 | var res = one .. ',' .. two |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1483 | for s in rest |
| 1484 | res ..= ',' .. s |
| 1485 | endfor |
| 1486 | return res |
| 1487 | enddef |
| 1488 | |
| 1489 | def Test_call_def_varargs() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1490 | assert_fails('g:MyDefVarargs()', 'E119:', '', 1, 'Test_call_def_varargs') |
| 1491 | g:MyDefVarargs('one')->assert_equal('one,foo') |
| 1492 | g:MyDefVarargs('one', 'two')->assert_equal('one,two') |
| 1493 | g:MyDefVarargs('one', 'two', 'three')->assert_equal('one,two,three') |
| 1494 | v9.CheckDefFailure(['g:MyDefVarargs("one", 22)'], |
Bram Moolenaar | 7707228 | 2020-09-16 17:55:40 +0200 | [diff] [blame] | 1495 | 'E1013: Argument 2: type mismatch, expected string but got number') |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1496 | v9.CheckDefFailure(['g:MyDefVarargs("one", "two", 123)'], |
Bram Moolenaar | 7707228 | 2020-09-16 17:55:40 +0200 | [diff] [blame] | 1497 | 'E1013: Argument 3: type mismatch, expected string but got number') |
Bram Moolenaar | 24aa48b | 2020-07-25 16:33:02 +0200 | [diff] [blame] | 1498 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1499 | var lines =<< trim END |
Bram Moolenaar | 24aa48b | 2020-07-25 16:33:02 +0200 | [diff] [blame] | 1500 | vim9script |
| 1501 | def Func(...l: list<string>) |
| 1502 | echo l |
| 1503 | enddef |
| 1504 | Func('a', 'b', 'c') |
| 1505 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1506 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 24aa48b | 2020-07-25 16:33:02 +0200 | [diff] [blame] | 1507 | |
| 1508 | lines =<< trim END |
| 1509 | vim9script |
| 1510 | def Func(...l: list<string>) |
| 1511 | echo l |
| 1512 | enddef |
| 1513 | Func() |
| 1514 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1515 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 24aa48b | 2020-07-25 16:33:02 +0200 | [diff] [blame] | 1516 | |
| 1517 | lines =<< trim END |
| 1518 | vim9script |
Bram Moolenaar | 2a38908 | 2021-04-09 20:24:31 +0200 | [diff] [blame] | 1519 | def Func(...l: list<any>) |
Bram Moolenaar | 2f8cbc4 | 2020-09-16 17:22:59 +0200 | [diff] [blame] | 1520 | echo l |
| 1521 | enddef |
| 1522 | Func(0) |
| 1523 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1524 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 2f8cbc4 | 2020-09-16 17:22:59 +0200 | [diff] [blame] | 1525 | |
| 1526 | lines =<< trim END |
| 1527 | vim9script |
Bram Moolenaar | 2a38908 | 2021-04-09 20:24:31 +0200 | [diff] [blame] | 1528 | def Func(...l: any) |
| 1529 | echo l |
| 1530 | enddef |
| 1531 | Func(0) |
| 1532 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1533 | v9.CheckScriptFailure(lines, 'E1180:', 2) |
Bram Moolenaar | 2a38908 | 2021-04-09 20:24:31 +0200 | [diff] [blame] | 1534 | |
| 1535 | lines =<< trim END |
| 1536 | vim9script |
Bram Moolenaar | 2802272 | 2020-09-21 22:02:49 +0200 | [diff] [blame] | 1537 | def Func(..._l: list<string>) |
| 1538 | echo _l |
| 1539 | enddef |
| 1540 | Func('a', 'b', 'c') |
| 1541 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1542 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 2802272 | 2020-09-21 22:02:49 +0200 | [diff] [blame] | 1543 | |
| 1544 | lines =<< trim END |
| 1545 | vim9script |
Bram Moolenaar | 24aa48b | 2020-07-25 16:33:02 +0200 | [diff] [blame] | 1546 | def Func(...l: list<string>) |
| 1547 | echo l |
| 1548 | enddef |
| 1549 | Func(1, 2, 3) |
| 1550 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1551 | v9.CheckScriptFailure(lines, 'E1013: Argument 1: type mismatch') |
Bram Moolenaar | 24aa48b | 2020-07-25 16:33:02 +0200 | [diff] [blame] | 1552 | |
| 1553 | lines =<< trim END |
| 1554 | vim9script |
| 1555 | def Func(...l: list<string>) |
| 1556 | echo l |
| 1557 | enddef |
| 1558 | Func('a', 9) |
| 1559 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1560 | v9.CheckScriptFailure(lines, 'E1013: Argument 2: type mismatch') |
Bram Moolenaar | 24aa48b | 2020-07-25 16:33:02 +0200 | [diff] [blame] | 1561 | |
| 1562 | lines =<< trim END |
| 1563 | vim9script |
| 1564 | def Func(...l: list<string>) |
| 1565 | echo l |
| 1566 | enddef |
| 1567 | Func(1, 'a') |
| 1568 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1569 | v9.CheckScriptFailure(lines, 'E1013: Argument 1: type mismatch') |
Bram Moolenaar | 4f53b79 | 2021-02-07 15:59:49 +0100 | [diff] [blame] | 1570 | |
| 1571 | lines =<< trim END |
| 1572 | vim9script |
| 1573 | def Func( # some comment |
| 1574 | ...l = [] |
| 1575 | ) |
| 1576 | echo l |
| 1577 | enddef |
| 1578 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1579 | v9.CheckScriptFailure(lines, 'E1160:') |
Bram Moolenaar | 6ce46b9 | 2021-08-07 15:35:36 +0200 | [diff] [blame] | 1580 | |
| 1581 | lines =<< trim END |
| 1582 | vim9script |
| 1583 | def DoIt() |
| 1584 | g:Later('') |
| 1585 | enddef |
| 1586 | defcompile |
| 1587 | def g:Later(...l: list<number>) |
| 1588 | enddef |
| 1589 | DoIt() |
| 1590 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1591 | v9.CheckScriptFailure(lines, 'E1013: Argument 1: type mismatch, expected number but got string') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1592 | enddef |
| 1593 | |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 1594 | let s:value = '' |
| 1595 | |
| 1596 | def FuncOneDefArg(opt = 'text') |
| 1597 | s:value = opt |
| 1598 | enddef |
| 1599 | |
| 1600 | def FuncTwoDefArg(nr = 123, opt = 'text'): string |
| 1601 | return nr .. opt |
| 1602 | enddef |
| 1603 | |
| 1604 | def FuncVarargs(...arg: list<string>): string |
| 1605 | return join(arg, ',') |
| 1606 | enddef |
| 1607 | |
| 1608 | def Test_func_type_varargs() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1609 | var RefDefArg: func(?string) |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 1610 | RefDefArg = g:FuncOneDefArg |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 1611 | RefDefArg() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1612 | s:value->assert_equal('text') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 1613 | RefDefArg('some') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1614 | s:value->assert_equal('some') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 1615 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1616 | var RefDef2Arg: func(?number, ?string): string |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 1617 | RefDef2Arg = g:FuncTwoDefArg |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1618 | RefDef2Arg()->assert_equal('123text') |
| 1619 | RefDef2Arg(99)->assert_equal('99text') |
| 1620 | RefDef2Arg(77, 'some')->assert_equal('77some') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 1621 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1622 | v9.CheckDefFailure(['var RefWrong: func(string?)'], 'E1010:') |
| 1623 | v9.CheckDefFailure(['var RefWrong: func(?string, string)'], 'E1007:') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 1624 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1625 | var RefVarargs: func(...list<string>): string |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 1626 | RefVarargs = g:FuncVarargs |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1627 | RefVarargs()->assert_equal('') |
| 1628 | RefVarargs('one')->assert_equal('one') |
| 1629 | RefVarargs('one', 'two')->assert_equal('one,two') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 1630 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1631 | v9.CheckDefFailure(['var RefWrong: func(...list<string>, string)'], 'E110:') |
| 1632 | v9.CheckDefFailure(['var RefWrong: func(...list<string>, ?string)'], 'E110:') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 1633 | enddef |
| 1634 | |
Bram Moolenaar | 0b76b42 | 2020-04-07 22:05:08 +0200 | [diff] [blame] | 1635 | " Only varargs |
| 1636 | def MyVarargsOnly(...args: list<string>): string |
| 1637 | return join(args, ',') |
| 1638 | enddef |
| 1639 | |
| 1640 | def Test_call_varargs_only() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1641 | g:MyVarargsOnly()->assert_equal('') |
| 1642 | g:MyVarargsOnly('one')->assert_equal('one') |
| 1643 | g:MyVarargsOnly('one', 'two')->assert_equal('one,two') |
| 1644 | v9.CheckDefFailure(['g:MyVarargsOnly(1)'], 'E1013: Argument 1: type mismatch, expected string but got number') |
| 1645 | v9.CheckDefFailure(['g:MyVarargsOnly("one", 2)'], 'E1013: Argument 2: type mismatch, expected string but got number') |
Bram Moolenaar | 0b76b42 | 2020-04-07 22:05:08 +0200 | [diff] [blame] | 1646 | enddef |
| 1647 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1648 | def Test_using_var_as_arg() |
Bram Moolenaar | d293981 | 2021-12-30 17:09:05 +0000 | [diff] [blame] | 1649 | var lines =<< trim END |
| 1650 | def Func(x: number) |
| 1651 | var x = 234 |
| 1652 | enddef |
| 1653 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1654 | v9.CheckDefFailure(lines, 'E1006:') |
Bram Moolenaar | d293981 | 2021-12-30 17:09:05 +0000 | [diff] [blame] | 1655 | |
| 1656 | lines =<< trim END |
| 1657 | def Func(Ref: number) |
| 1658 | def Ref() |
| 1659 | enddef |
| 1660 | enddef |
| 1661 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1662 | v9.CheckDefFailure(lines, 'E1073:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1663 | enddef |
| 1664 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1665 | def s:DictArg(arg: dict<string>) |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 1666 | arg['key'] = 'value' |
| 1667 | enddef |
| 1668 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1669 | def s:ListArg(arg: list<string>) |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 1670 | arg[0] = 'value' |
| 1671 | enddef |
| 1672 | |
| 1673 | def Test_assign_to_argument() |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 1674 | # works for dict and list |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1675 | var d: dict<string> = {} |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 1676 | DictArg(d) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1677 | d['key']->assert_equal('value') |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1678 | var l: list<string> = [] |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 1679 | ListArg(l) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1680 | l[0]->assert_equal('value') |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 1681 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1682 | v9.CheckScriptFailure(['def Func(arg: number)', 'arg = 3', 'enddef', 'defcompile'], 'E1090:') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 1683 | delfunc! g:Func |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 1684 | enddef |
| 1685 | |
Bram Moolenaar | b816dae | 2020-09-20 22:04:00 +0200 | [diff] [blame] | 1686 | " These argument names are reserved in legacy functions. |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1687 | def s:WithReservedNames(firstline: string, lastline: string): string |
Bram Moolenaar | b816dae | 2020-09-20 22:04:00 +0200 | [diff] [blame] | 1688 | return firstline .. lastline |
| 1689 | enddef |
| 1690 | |
| 1691 | def Test_argument_names() |
| 1692 | assert_equal('OK', WithReservedNames('O', 'K')) |
| 1693 | enddef |
| 1694 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1695 | def Test_call_func_defined_later() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1696 | g:DefinedLater('one')->assert_equal('one') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 1697 | assert_fails('NotDefined("one")', 'E117:', '', 2, 'Test_call_func_defined_later') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1698 | enddef |
| 1699 | |
Bram Moolenaar | 1df8b3f | 2020-04-23 18:13:23 +0200 | [diff] [blame] | 1700 | func DefinedLater(arg) |
| 1701 | return a:arg |
| 1702 | endfunc |
| 1703 | |
| 1704 | def Test_call_funcref() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1705 | g:SomeFunc('abc')->assert_equal(3) |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 1706 | assert_fails('NotAFunc()', 'E117:', '', 2, 'Test_call_funcref') # comment after call |
Bram Moolenaar | 2ef9156 | 2021-12-11 16:14:07 +0000 | [diff] [blame] | 1707 | assert_fails('g:NotAFunc()', 'E1085:', '', 3, 'Test_call_funcref') |
Bram Moolenaar | 2f1980f | 2020-07-22 19:30:06 +0200 | [diff] [blame] | 1708 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1709 | var lines =<< trim END |
Bram Moolenaar | 2f1980f | 2020-07-22 19:30:06 +0200 | [diff] [blame] | 1710 | vim9script |
| 1711 | def RetNumber(): number |
| 1712 | return 123 |
| 1713 | enddef |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1714 | var Funcref: func: number = function('RetNumber') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1715 | Funcref()->assert_equal(123) |
Bram Moolenaar | 2f1980f | 2020-07-22 19:30:06 +0200 | [diff] [blame] | 1716 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1717 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 0f60e80 | 2020-07-22 20:16:11 +0200 | [diff] [blame] | 1718 | |
| 1719 | lines =<< trim END |
| 1720 | vim9script |
| 1721 | def RetNumber(): number |
| 1722 | return 123 |
| 1723 | enddef |
| 1724 | def Bar(F: func: number): number |
| 1725 | return F() |
| 1726 | enddef |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1727 | var Funcref = function('RetNumber') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1728 | Bar(Funcref)->assert_equal(123) |
Bram Moolenaar | 0f60e80 | 2020-07-22 20:16:11 +0200 | [diff] [blame] | 1729 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1730 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | bfba865 | 2020-07-23 20:09:10 +0200 | [diff] [blame] | 1731 | |
| 1732 | lines =<< trim END |
| 1733 | vim9script |
| 1734 | def UseNumber(nr: number) |
| 1735 | echo nr |
| 1736 | enddef |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1737 | var Funcref: func(number) = function('UseNumber') |
Bram Moolenaar | bfba865 | 2020-07-23 20:09:10 +0200 | [diff] [blame] | 1738 | Funcref(123) |
| 1739 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1740 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | b8070e3 | 2020-07-23 20:56:04 +0200 | [diff] [blame] | 1741 | |
| 1742 | lines =<< trim END |
| 1743 | vim9script |
| 1744 | def UseNumber(nr: number) |
| 1745 | echo nr |
| 1746 | enddef |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1747 | var Funcref: func(string) = function('UseNumber') |
Bram Moolenaar | b8070e3 | 2020-07-23 20:56:04 +0200 | [diff] [blame] | 1748 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1749 | v9.CheckScriptFailure(lines, 'E1012: Type mismatch; expected func(string) but got func(number)') |
Bram Moolenaar | 4fc224c | 2020-07-26 17:56:25 +0200 | [diff] [blame] | 1750 | |
| 1751 | lines =<< trim END |
| 1752 | vim9script |
| 1753 | def EchoNr(nr = 34) |
| 1754 | g:echo = nr |
| 1755 | enddef |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1756 | var Funcref: func(?number) = function('EchoNr') |
Bram Moolenaar | 4fc224c | 2020-07-26 17:56:25 +0200 | [diff] [blame] | 1757 | Funcref() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1758 | g:echo->assert_equal(34) |
Bram Moolenaar | 4fc224c | 2020-07-26 17:56:25 +0200 | [diff] [blame] | 1759 | Funcref(123) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1760 | g:echo->assert_equal(123) |
Bram Moolenaar | 4fc224c | 2020-07-26 17:56:25 +0200 | [diff] [blame] | 1761 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1762 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | ace6132 | 2020-07-26 18:16:58 +0200 | [diff] [blame] | 1763 | |
| 1764 | lines =<< trim END |
| 1765 | vim9script |
| 1766 | def EchoList(...l: list<number>) |
| 1767 | g:echo = l |
| 1768 | enddef |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1769 | var Funcref: func(...list<number>) = function('EchoList') |
Bram Moolenaar | ace6132 | 2020-07-26 18:16:58 +0200 | [diff] [blame] | 1770 | Funcref() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1771 | g:echo->assert_equal([]) |
Bram Moolenaar | ace6132 | 2020-07-26 18:16:58 +0200 | [diff] [blame] | 1772 | Funcref(1, 2, 3) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1773 | g:echo->assert_equal([1, 2, 3]) |
Bram Moolenaar | ace6132 | 2020-07-26 18:16:58 +0200 | [diff] [blame] | 1774 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1775 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 01865ad | 2020-07-26 18:33:09 +0200 | [diff] [blame] | 1776 | |
| 1777 | lines =<< trim END |
| 1778 | vim9script |
| 1779 | def OptAndVar(nr: number, opt = 12, ...l: list<number>): number |
| 1780 | g:optarg = opt |
| 1781 | g:listarg = l |
| 1782 | return nr |
| 1783 | enddef |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1784 | var Funcref: func(number, ?number, ...list<number>): number = function('OptAndVar') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1785 | Funcref(10)->assert_equal(10) |
| 1786 | g:optarg->assert_equal(12) |
| 1787 | g:listarg->assert_equal([]) |
Bram Moolenaar | 01865ad | 2020-07-26 18:33:09 +0200 | [diff] [blame] | 1788 | |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1789 | Funcref(11, 22)->assert_equal(11) |
| 1790 | g:optarg->assert_equal(22) |
| 1791 | g:listarg->assert_equal([]) |
Bram Moolenaar | 01865ad | 2020-07-26 18:33:09 +0200 | [diff] [blame] | 1792 | |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1793 | Funcref(17, 18, 1, 2, 3)->assert_equal(17) |
| 1794 | g:optarg->assert_equal(18) |
| 1795 | g:listarg->assert_equal([1, 2, 3]) |
Bram Moolenaar | 01865ad | 2020-07-26 18:33:09 +0200 | [diff] [blame] | 1796 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1797 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 1df8b3f | 2020-04-23 18:13:23 +0200 | [diff] [blame] | 1798 | enddef |
| 1799 | |
| 1800 | let SomeFunc = function('len') |
| 1801 | let NotAFunc = 'text' |
| 1802 | |
Bram Moolenaar | 99aaf0c | 2020-04-12 14:39:53 +0200 | [diff] [blame] | 1803 | def CombineFuncrefTypes() |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 1804 | # same arguments, different return type |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1805 | var Ref1: func(bool): string |
| 1806 | var Ref2: func(bool): number |
| 1807 | var Ref3: func(bool): any |
Bram Moolenaar | 99aaf0c | 2020-04-12 14:39:53 +0200 | [diff] [blame] | 1808 | Ref3 = g:cond ? Ref1 : Ref2 |
| 1809 | |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 1810 | # different number of arguments |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1811 | var Refa1: func(bool): number |
| 1812 | var Refa2: func(bool, number): number |
| 1813 | var Refa3: func: number |
Bram Moolenaar | 99aaf0c | 2020-04-12 14:39:53 +0200 | [diff] [blame] | 1814 | Refa3 = g:cond ? Refa1 : Refa2 |
| 1815 | |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 1816 | # different argument types |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 1817 | var Refb1: func(bool, string): number |
| 1818 | var Refb2: func(string, number): number |
| 1819 | var Refb3: func(any, any): number |
Bram Moolenaar | 99aaf0c | 2020-04-12 14:39:53 +0200 | [diff] [blame] | 1820 | Refb3 = g:cond ? Refb1 : Refb2 |
| 1821 | enddef |
| 1822 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1823 | def FuncWithForwardCall() |
Bram Moolenaar | 1df8b3f | 2020-04-23 18:13:23 +0200 | [diff] [blame] | 1824 | return g:DefinedEvenLater("yes") |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1825 | enddef |
| 1826 | |
| 1827 | def DefinedEvenLater(arg: string): string |
| 1828 | return arg |
| 1829 | enddef |
| 1830 | |
| 1831 | def Test_error_in_nested_function() |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 1832 | # Error in called function requires unwinding the call stack. |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 1833 | assert_fails('g:FuncWithForwardCall()', 'E1096:', '', 1, 'FuncWithForwardCall') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1834 | enddef |
| 1835 | |
Bram Moolenaar | 4bf1006 | 2021-12-28 17:23:12 +0000 | [diff] [blame] | 1836 | def Test_nested_function_with_nextcmd() |
Bram Moolenaar | 9c23f9b | 2021-12-26 14:23:22 +0000 | [diff] [blame] | 1837 | var lines =<< trim END |
| 1838 | vim9script |
| 1839 | # Define an outer function |
| 1840 | def FirstFunction() |
| 1841 | # Define an inner function |
| 1842 | def SecondFunction() |
| 1843 | # the function has a body, a double free is detected. |
| 1844 | AAAAA |
| 1845 | |
| 1846 | # enddef followed by | or } followed by # one or more characters |
| 1847 | enddef|BBBB |
| 1848 | enddef |
| 1849 | |
| 1850 | # Compile all functions |
| 1851 | defcompile |
| 1852 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1853 | v9.CheckScriptFailure(lines, 'E1173: Text found after enddef: BBBB') |
Bram Moolenaar | 9c23f9b | 2021-12-26 14:23:22 +0000 | [diff] [blame] | 1854 | enddef |
| 1855 | |
Bram Moolenaar | 4bf1006 | 2021-12-28 17:23:12 +0000 | [diff] [blame] | 1856 | def Test_nested_function_with_args_split() |
| 1857 | var lines =<< trim END |
| 1858 | vim9script |
| 1859 | def FirstFunction() |
| 1860 | def SecondFunction( |
| 1861 | ) |
| 1862 | # had a double free if the right parenthesis of the nested function is |
| 1863 | # on the next line |
| 1864 | |
| 1865 | enddef|BBBB |
| 1866 | enddef |
| 1867 | # Compile all functions |
| 1868 | defcompile |
| 1869 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1870 | v9.CheckScriptFailure(lines, 'E1173: Text found after enddef: BBBB') |
Bram Moolenaar | 7473a84 | 2021-12-28 17:55:26 +0000 | [diff] [blame] | 1871 | |
| 1872 | lines =<< trim END |
| 1873 | vim9script |
| 1874 | def FirstFunction() |
| 1875 | func SecondFunction() |
| 1876 | endfunc|BBBB |
| 1877 | enddef |
| 1878 | defcompile |
| 1879 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1880 | v9.CheckScriptFailure(lines, 'E1173: Text found after endfunction: BBBB') |
Bram Moolenaar | 4bf1006 | 2021-12-28 17:23:12 +0000 | [diff] [blame] | 1881 | enddef |
| 1882 | |
Bram Moolenaar | 9f1a39a | 2022-01-08 15:39:39 +0000 | [diff] [blame] | 1883 | def Test_error_in_function_args() |
| 1884 | var lines =<< trim END |
| 1885 | def FirstFunction() |
| 1886 | def SecondFunction(J = |
| 1887 | # Nois |
| 1888 | # one |
| 1889 | |
| 1890 | enddef|BBBB |
| 1891 | enddef |
| 1892 | # Compile all functions |
| 1893 | defcompile |
| 1894 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1895 | v9.CheckScriptFailure(lines, 'E488:') |
Bram Moolenaar | 9f1a39a | 2022-01-08 15:39:39 +0000 | [diff] [blame] | 1896 | enddef |
| 1897 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1898 | def Test_return_type_wrong() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1899 | v9.CheckScriptFailure([ |
Bram Moolenaar | 5a849da | 2020-08-08 16:47:30 +0200 | [diff] [blame] | 1900 | 'def Func(): number', |
| 1901 | 'return "a"', |
| 1902 | 'enddef', |
| 1903 | 'defcompile'], 'expected number but got string') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 1904 | delfunc! g:Func |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1905 | v9.CheckScriptFailure([ |
Bram Moolenaar | 5a849da | 2020-08-08 16:47:30 +0200 | [diff] [blame] | 1906 | 'def Func(): string', |
| 1907 | 'return 1', |
| 1908 | 'enddef', |
| 1909 | 'defcompile'], 'expected string but got number') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 1910 | delfunc! g:Func |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1911 | v9.CheckScriptFailure([ |
Bram Moolenaar | 5a849da | 2020-08-08 16:47:30 +0200 | [diff] [blame] | 1912 | 'def Func(): void', |
| 1913 | 'return "a"', |
| 1914 | 'enddef', |
| 1915 | 'defcompile'], |
| 1916 | 'E1096: Returning a value in a function without a return type') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 1917 | delfunc! g:Func |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1918 | v9.CheckScriptFailure([ |
Bram Moolenaar | 5a849da | 2020-08-08 16:47:30 +0200 | [diff] [blame] | 1919 | 'def Func()', |
| 1920 | 'return "a"', |
| 1921 | 'enddef', |
| 1922 | 'defcompile'], |
| 1923 | 'E1096: Returning a value in a function without a return type') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 1924 | delfunc! g:Func |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1925 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1926 | v9.CheckScriptFailure([ |
Bram Moolenaar | 5a849da | 2020-08-08 16:47:30 +0200 | [diff] [blame] | 1927 | 'def Func(): number', |
| 1928 | 'return', |
| 1929 | 'enddef', |
| 1930 | 'defcompile'], 'E1003:') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 1931 | delfunc! g:Func |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1932 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1933 | v9.CheckScriptFailure([ |
Bram Moolenaar | 33ea9fd | 2021-08-08 19:07:37 +0200 | [diff] [blame] | 1934 | 'def Func():number', |
| 1935 | 'return 123', |
| 1936 | 'enddef', |
| 1937 | 'defcompile'], 'E1069:') |
| 1938 | delfunc! g:Func |
| 1939 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1940 | v9.CheckScriptFailure([ |
Bram Moolenaar | 33ea9fd | 2021-08-08 19:07:37 +0200 | [diff] [blame] | 1941 | 'def Func() :number', |
| 1942 | 'return 123', |
| 1943 | 'enddef', |
| 1944 | 'defcompile'], 'E1059:') |
| 1945 | delfunc! g:Func |
| 1946 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1947 | v9.CheckScriptFailure([ |
Bram Moolenaar | 33ea9fd | 2021-08-08 19:07:37 +0200 | [diff] [blame] | 1948 | 'def Func() : number', |
| 1949 | 'return 123', |
| 1950 | 'enddef', |
| 1951 | 'defcompile'], 'E1059:') |
| 1952 | delfunc! g:Func |
| 1953 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1954 | v9.CheckScriptFailure(['def Func(): list', 'return []', 'enddef'], 'E1008:') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 1955 | delfunc! g:Func |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1956 | v9.CheckScriptFailure(['def Func(): dict', 'return {}', 'enddef'], 'E1008:') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 1957 | delfunc! g:Func |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1958 | v9.CheckScriptFailure(['def Func()', 'return 1'], 'E1057:') |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 1959 | delfunc! g:Func |
Bram Moolenaar | 5a849da | 2020-08-08 16:47:30 +0200 | [diff] [blame] | 1960 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1961 | v9.CheckScriptFailure([ |
Bram Moolenaar | 5a849da | 2020-08-08 16:47:30 +0200 | [diff] [blame] | 1962 | 'vim9script', |
| 1963 | 'def FuncB()', |
| 1964 | ' return 123', |
| 1965 | 'enddef', |
| 1966 | 'def FuncA()', |
| 1967 | ' FuncB()', |
| 1968 | 'enddef', |
| 1969 | 'defcompile'], 'E1096:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1970 | enddef |
| 1971 | |
| 1972 | def Test_arg_type_wrong() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1973 | v9.CheckScriptFailure(['def Func3(items: list)', 'echo "a"', 'enddef'], 'E1008: Missing <type>') |
| 1974 | v9.CheckScriptFailure(['def Func4(...)', 'echo "a"', 'enddef'], 'E1055: Missing name after ...') |
| 1975 | v9.CheckScriptFailure(['def Func5(items:string)', 'echo "a"'], 'E1069:') |
| 1976 | v9.CheckScriptFailure(['def Func5(items)', 'echo "a"'], 'E1077:') |
| 1977 | v9.CheckScriptFailure(['def Func6(...x:list<number>)', 'echo "a"', 'enddef'], 'E1069:') |
| 1978 | v9.CheckScriptFailure(['def Func7(...x: int)', 'echo "a"', 'enddef'], 'E1010:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1979 | enddef |
| 1980 | |
Bram Moolenaar | 86cdb8a | 2021-04-06 19:01:03 +0200 | [diff] [blame] | 1981 | def Test_white_space_before_comma() |
| 1982 | var lines =<< trim END |
| 1983 | vim9script |
| 1984 | def Func(a: number , b: number) |
| 1985 | enddef |
| 1986 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1987 | v9.CheckScriptFailure(lines, 'E1068:') |
Yegappan Lakshmanan | 611728f | 2021-05-24 15:15:47 +0200 | [diff] [blame] | 1988 | call assert_fails('vim9cmd echo stridx("a" .. "b" , "a")', 'E1068:') |
Bram Moolenaar | 86cdb8a | 2021-04-06 19:01:03 +0200 | [diff] [blame] | 1989 | enddef |
| 1990 | |
Bram Moolenaar | 608d78f | 2021-03-06 22:33:12 +0100 | [diff] [blame] | 1991 | def Test_white_space_after_comma() |
| 1992 | var lines =<< trim END |
| 1993 | vim9script |
| 1994 | def Func(a: number,b: number) |
| 1995 | enddef |
| 1996 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 1997 | v9.CheckScriptFailure(lines, 'E1069:') |
Bram Moolenaar | 608d78f | 2021-03-06 22:33:12 +0100 | [diff] [blame] | 1998 | |
| 1999 | # OK in legacy function |
| 2000 | lines =<< trim END |
| 2001 | vim9script |
| 2002 | func Func(a,b) |
| 2003 | endfunc |
| 2004 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2005 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 608d78f | 2021-03-06 22:33:12 +0100 | [diff] [blame] | 2006 | enddef |
| 2007 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2008 | def Test_vim9script_call() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2009 | var lines =<< trim END |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2010 | vim9script |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2011 | var name = '' |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2012 | def MyFunc(arg: string) |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2013 | name = arg |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2014 | enddef |
| 2015 | MyFunc('foobar') |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2016 | name->assert_equal('foobar') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2017 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2018 | var str = 'barfoo' |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2019 | str->MyFunc() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2020 | name->assert_equal('barfoo') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2021 | |
Bram Moolenaar | 6797966 | 2020-06-20 22:50:47 +0200 | [diff] [blame] | 2022 | g:value = 'value' |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2023 | g:value->MyFunc() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2024 | name->assert_equal('value') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2025 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2026 | var listvar = [] |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2027 | def ListFunc(arg: list<number>) |
| 2028 | listvar = arg |
| 2029 | enddef |
| 2030 | [1, 2, 3]->ListFunc() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2031 | listvar->assert_equal([1, 2, 3]) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2032 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2033 | var dictvar = {} |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2034 | def DictFunc(arg: dict<number>) |
| 2035 | dictvar = arg |
| 2036 | enddef |
Bram Moolenaar | e0de171 | 2020-12-02 17:36:54 +0100 | [diff] [blame] | 2037 | {a: 1, b: 2}->DictFunc() |
| 2038 | dictvar->assert_equal({a: 1, b: 2}) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2039 | def CompiledDict() |
Bram Moolenaar | e0de171 | 2020-12-02 17:36:54 +0100 | [diff] [blame] | 2040 | {a: 3, b: 4}->DictFunc() |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2041 | enddef |
| 2042 | CompiledDict() |
Bram Moolenaar | e0de171 | 2020-12-02 17:36:54 +0100 | [diff] [blame] | 2043 | dictvar->assert_equal({a: 3, b: 4}) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2044 | |
Bram Moolenaar | e0de171 | 2020-12-02 17:36:54 +0100 | [diff] [blame] | 2045 | {a: 3, b: 4}->DictFunc() |
| 2046 | dictvar->assert_equal({a: 3, b: 4}) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2047 | |
| 2048 | ('text')->MyFunc() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2049 | name->assert_equal('text') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2050 | ("some")->MyFunc() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2051 | name->assert_equal('some') |
Bram Moolenaar | e6b5324 | 2020-07-01 17:28:33 +0200 | [diff] [blame] | 2052 | |
Bram Moolenaar | 13e12b8 | 2020-07-24 18:47:22 +0200 | [diff] [blame] | 2053 | # line starting with single quote is not a mark |
Bram Moolenaar | 1040956 | 2020-07-29 20:00:38 +0200 | [diff] [blame] | 2054 | # line starting with double quote can be a method call |
Bram Moolenaar | 3d48e25 | 2020-07-15 14:15:52 +0200 | [diff] [blame] | 2055 | 'asdfasdf'->MyFunc() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2056 | name->assert_equal('asdfasdf') |
Bram Moolenaar | 1040956 | 2020-07-29 20:00:38 +0200 | [diff] [blame] | 2057 | "xyz"->MyFunc() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2058 | name->assert_equal('xyz') |
Bram Moolenaar | 3d48e25 | 2020-07-15 14:15:52 +0200 | [diff] [blame] | 2059 | |
| 2060 | def UseString() |
| 2061 | 'xyork'->MyFunc() |
| 2062 | enddef |
| 2063 | UseString() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2064 | name->assert_equal('xyork') |
Bram Moolenaar | 3d48e25 | 2020-07-15 14:15:52 +0200 | [diff] [blame] | 2065 | |
Bram Moolenaar | 1040956 | 2020-07-29 20:00:38 +0200 | [diff] [blame] | 2066 | def UseString2() |
| 2067 | "knife"->MyFunc() |
| 2068 | enddef |
| 2069 | UseString2() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2070 | name->assert_equal('knife') |
Bram Moolenaar | 1040956 | 2020-07-29 20:00:38 +0200 | [diff] [blame] | 2071 | |
Bram Moolenaar | 13e12b8 | 2020-07-24 18:47:22 +0200 | [diff] [blame] | 2072 | # prepending a colon makes it a mark |
| 2073 | new |
| 2074 | setline(1, ['aaa', 'bbb', 'ccc']) |
| 2075 | normal! 3Gmt1G |
| 2076 | :'t |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2077 | getcurpos()[1]->assert_equal(3) |
Bram Moolenaar | 13e12b8 | 2020-07-24 18:47:22 +0200 | [diff] [blame] | 2078 | bwipe! |
| 2079 | |
Bram Moolenaar | e6b5324 | 2020-07-01 17:28:33 +0200 | [diff] [blame] | 2080 | MyFunc( |
| 2081 | 'continued' |
| 2082 | ) |
| 2083 | assert_equal('continued', |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2084 | name |
Bram Moolenaar | e6b5324 | 2020-07-01 17:28:33 +0200 | [diff] [blame] | 2085 | ) |
| 2086 | |
| 2087 | call MyFunc( |
| 2088 | 'more' |
| 2089 | .. |
| 2090 | 'lines' |
| 2091 | ) |
| 2092 | assert_equal( |
| 2093 | 'morelines', |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2094 | name) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2095 | END |
| 2096 | writefile(lines, 'Xcall.vim') |
| 2097 | source Xcall.vim |
| 2098 | delete('Xcall.vim') |
| 2099 | enddef |
| 2100 | |
| 2101 | def Test_vim9script_call_fail_decl() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2102 | var lines =<< trim END |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2103 | vim9script |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2104 | var name = '' |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2105 | def MyFunc(arg: string) |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2106 | var name = 123 |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2107 | enddef |
Bram Moolenaar | 822ba24 | 2020-05-24 23:00:18 +0200 | [diff] [blame] | 2108 | defcompile |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2109 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2110 | v9.CheckScriptFailure(lines, 'E1054:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2111 | enddef |
| 2112 | |
Bram Moolenaar | 65b9545 | 2020-07-19 14:03:09 +0200 | [diff] [blame] | 2113 | def Test_vim9script_call_fail_type() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2114 | var lines =<< trim END |
Bram Moolenaar | 65b9545 | 2020-07-19 14:03:09 +0200 | [diff] [blame] | 2115 | vim9script |
| 2116 | def MyFunc(arg: string) |
| 2117 | echo arg |
| 2118 | enddef |
| 2119 | MyFunc(1234) |
| 2120 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2121 | v9.CheckScriptFailure(lines, 'E1013: Argument 1: type mismatch, expected string but got number') |
Bram Moolenaar | 65b9545 | 2020-07-19 14:03:09 +0200 | [diff] [blame] | 2122 | enddef |
| 2123 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2124 | def Test_vim9script_call_fail_const() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2125 | var lines =<< trim END |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2126 | vim9script |
| 2127 | const var = '' |
| 2128 | def MyFunc(arg: string) |
| 2129 | var = 'asdf' |
| 2130 | enddef |
Bram Moolenaar | 822ba24 | 2020-05-24 23:00:18 +0200 | [diff] [blame] | 2131 | defcompile |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2132 | END |
| 2133 | writefile(lines, 'Xcall_const.vim') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 2134 | assert_fails('source Xcall_const.vim', 'E46:', '', 1, 'MyFunc') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2135 | delete('Xcall_const.vim') |
Bram Moolenaar | 3bdc90b | 2020-12-22 20:35:40 +0100 | [diff] [blame] | 2136 | |
| 2137 | lines =<< trim END |
| 2138 | const g:Aconst = 77 |
| 2139 | def Change() |
| 2140 | # comment |
| 2141 | g:Aconst = 99 |
| 2142 | enddef |
| 2143 | call Change() |
| 2144 | unlet g:Aconst |
| 2145 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2146 | v9.CheckScriptFailure(lines, 'E741: Value is locked: Aconst', 2) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2147 | enddef |
| 2148 | |
| 2149 | " Test that inside :function a Python function can be defined, :def is not |
| 2150 | " recognized. |
| 2151 | func Test_function_python() |
| 2152 | CheckFeature python3 |
Bram Moolenaar | 727345e | 2020-09-27 23:33:59 +0200 | [diff] [blame] | 2153 | let py = 'python3' |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2154 | execute py "<< EOF" |
| 2155 | def do_something(): |
| 2156 | return 1 |
| 2157 | EOF |
| 2158 | endfunc |
| 2159 | |
| 2160 | def Test_delfunc() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2161 | var lines =<< trim END |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2162 | vim9script |
Bram Moolenaar | 4c17ad9 | 2020-04-27 22:47:51 +0200 | [diff] [blame] | 2163 | def g:GoneSoon() |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2164 | echo 'hello' |
| 2165 | enddef |
| 2166 | |
| 2167 | def CallGoneSoon() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2168 | g:GoneSoon() |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2169 | enddef |
Bram Moolenaar | 822ba24 | 2020-05-24 23:00:18 +0200 | [diff] [blame] | 2170 | defcompile |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2171 | |
Bram Moolenaar | 4c17ad9 | 2020-04-27 22:47:51 +0200 | [diff] [blame] | 2172 | delfunc g:GoneSoon |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2173 | CallGoneSoon() |
| 2174 | END |
| 2175 | writefile(lines, 'XToDelFunc') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 2176 | assert_fails('so XToDelFunc', 'E933:', '', 1, 'CallGoneSoon') |
| 2177 | assert_fails('so XToDelFunc', 'E933:', '', 1, 'CallGoneSoon') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2178 | |
| 2179 | delete('XToDelFunc') |
| 2180 | enddef |
| 2181 | |
Bram Moolenaar | 7509ad8 | 2021-12-14 18:14:37 +0000 | [diff] [blame] | 2182 | func Test_free_dict_while_in_funcstack() |
| 2183 | " relies on the sleep command |
| 2184 | CheckUnix |
| 2185 | call Run_Test_free_dict_while_in_funcstack() |
| 2186 | endfunc |
| 2187 | |
| 2188 | def Run_Test_free_dict_while_in_funcstack() |
Bram Moolenaar | 7509ad8 | 2021-12-14 18:14:37 +0000 | [diff] [blame] | 2189 | # this was freeing the TermRun() default argument dictionary while it was |
| 2190 | # still referenced in a funcstack_T |
| 2191 | var lines =<< trim END |
| 2192 | vim9script |
| 2193 | |
| 2194 | &updatetime = 400 |
| 2195 | def TermRun(_ = {}) |
| 2196 | def Post() |
| 2197 | enddef |
| 2198 | def Exec() |
| 2199 | term_start('sleep 1', { |
| 2200 | term_finish: 'close', |
| 2201 | exit_cb: (_, _) => Post(), |
| 2202 | }) |
| 2203 | enddef |
| 2204 | Exec() |
| 2205 | enddef |
| 2206 | nnoremap <F4> <Cmd>call <SID>TermRun()<CR> |
| 2207 | timer_start(100, (_) => feedkeys("\<F4>")) |
| 2208 | timer_start(1000, (_) => feedkeys("\<F4>")) |
| 2209 | sleep 1500m |
| 2210 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2211 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 7509ad8 | 2021-12-14 18:14:37 +0000 | [diff] [blame] | 2212 | nunmap <F4> |
| 2213 | set updatetime& |
| 2214 | enddef |
| 2215 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2216 | def Test_redef_failure() |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 2217 | writefile(['def Func0(): string', 'return "Func0"', 'enddef'], 'Xdef') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2218 | so Xdef |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 2219 | writefile(['def Func1(): string', 'return "Func1"', 'enddef'], 'Xdef') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2220 | so Xdef |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 2221 | writefile(['def! Func0(): string', 'enddef', 'defcompile'], 'Xdef') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 2222 | assert_fails('so Xdef', 'E1027:', '', 1, 'Func0') |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 2223 | writefile(['def Func2(): string', 'return "Func2"', 'enddef'], 'Xdef') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2224 | so Xdef |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 2225 | delete('Xdef') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2226 | |
Bram Moolenaar | 701cc6c | 2021-04-10 13:33:48 +0200 | [diff] [blame] | 2227 | assert_fails('g:Func0()', 'E1091:') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2228 | g:Func1()->assert_equal('Func1') |
| 2229 | g:Func2()->assert_equal('Func2') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2230 | |
| 2231 | delfunc! Func0 |
| 2232 | delfunc! Func1 |
| 2233 | delfunc! Func2 |
| 2234 | enddef |
| 2235 | |
Bram Moolenaar | f93c7fe | 2020-04-23 22:16:53 +0200 | [diff] [blame] | 2236 | def Test_vim9script_func() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2237 | var lines =<< trim END |
Bram Moolenaar | f93c7fe | 2020-04-23 22:16:53 +0200 | [diff] [blame] | 2238 | vim9script |
| 2239 | func Func(arg) |
| 2240 | echo a:arg |
| 2241 | endfunc |
| 2242 | Func('text') |
| 2243 | END |
| 2244 | writefile(lines, 'XVim9Func') |
| 2245 | so XVim9Func |
| 2246 | |
| 2247 | delete('XVim9Func') |
| 2248 | enddef |
| 2249 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2250 | let s:funcResult = 0 |
| 2251 | |
| 2252 | def FuncNoArgNoRet() |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2253 | s:funcResult = 11 |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2254 | enddef |
| 2255 | |
| 2256 | def FuncNoArgRetNumber(): number |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2257 | s:funcResult = 22 |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2258 | return 1234 |
| 2259 | enddef |
| 2260 | |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 2261 | def FuncNoArgRetString(): string |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2262 | s:funcResult = 45 |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 2263 | return 'text' |
| 2264 | enddef |
| 2265 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2266 | def FuncOneArgNoRet(arg: number) |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2267 | s:funcResult = arg |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2268 | enddef |
| 2269 | |
| 2270 | def FuncOneArgRetNumber(arg: number): number |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2271 | s:funcResult = arg |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2272 | return arg |
| 2273 | enddef |
| 2274 | |
Bram Moolenaar | 08938ee | 2020-04-11 23:17:17 +0200 | [diff] [blame] | 2275 | def FuncTwoArgNoRet(one: bool, two: number) |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2276 | s:funcResult = two |
Bram Moolenaar | 08938ee | 2020-04-11 23:17:17 +0200 | [diff] [blame] | 2277 | enddef |
| 2278 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2279 | def s:FuncOneArgRetString(arg: string): string |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 2280 | return arg |
| 2281 | enddef |
| 2282 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2283 | def s:FuncOneArgRetAny(arg: any): any |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 2284 | return arg |
| 2285 | enddef |
| 2286 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2287 | def Test_func_type() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2288 | var Ref1: func() |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2289 | s:funcResult = 0 |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2290 | Ref1 = g:FuncNoArgNoRet |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2291 | Ref1() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2292 | s:funcResult->assert_equal(11) |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 2293 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2294 | var Ref2: func |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2295 | s:funcResult = 0 |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2296 | Ref2 = g:FuncNoArgNoRet |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 2297 | Ref2() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2298 | s:funcResult->assert_equal(11) |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 2299 | |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2300 | s:funcResult = 0 |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2301 | Ref2 = g:FuncOneArgNoRet |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 2302 | Ref2(12) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2303 | s:funcResult->assert_equal(12) |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 2304 | |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2305 | s:funcResult = 0 |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2306 | Ref2 = g:FuncNoArgRetNumber |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2307 | Ref2()->assert_equal(1234) |
| 2308 | s:funcResult->assert_equal(22) |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 2309 | |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 2310 | s:funcResult = 0 |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 2311 | Ref2 = g:FuncOneArgRetNumber |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2312 | Ref2(13)->assert_equal(13) |
| 2313 | s:funcResult->assert_equal(13) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2314 | enddef |
| 2315 | |
Bram Moolenaar | 9978d47 | 2020-07-05 16:01:56 +0200 | [diff] [blame] | 2316 | def Test_repeat_return_type() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2317 | var res = 0 |
Bram Moolenaar | 9978d47 | 2020-07-05 16:01:56 +0200 | [diff] [blame] | 2318 | for n in repeat([1], 3) |
| 2319 | res += n |
| 2320 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2321 | res->assert_equal(3) |
Bram Moolenaar | fce82b3 | 2020-07-05 16:07:21 +0200 | [diff] [blame] | 2322 | |
| 2323 | res = 0 |
| 2324 | for n in add([1, 2], 3) |
| 2325 | res += n |
| 2326 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2327 | res->assert_equal(6) |
Bram Moolenaar | 9978d47 | 2020-07-05 16:01:56 +0200 | [diff] [blame] | 2328 | enddef |
| 2329 | |
Bram Moolenaar | 846178a | 2020-07-05 17:04:13 +0200 | [diff] [blame] | 2330 | def Test_argv_return_type() |
| 2331 | next fileone filetwo |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2332 | var res = '' |
Bram Moolenaar | 846178a | 2020-07-05 17:04:13 +0200 | [diff] [blame] | 2333 | for name in argv() |
| 2334 | res ..= name |
| 2335 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2336 | res->assert_equal('fileonefiletwo') |
Bram Moolenaar | 846178a | 2020-07-05 17:04:13 +0200 | [diff] [blame] | 2337 | enddef |
| 2338 | |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 2339 | def Test_func_type_part() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2340 | var RefVoid: func: void |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2341 | RefVoid = g:FuncNoArgNoRet |
| 2342 | RefVoid = g:FuncOneArgNoRet |
| 2343 | v9.CheckDefFailure(['var RefVoid: func: void', 'RefVoid = g:FuncNoArgRetNumber'], 'E1012: Type mismatch; expected func(...) but got func(): number') |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 2344 | v9.CheckDefFailure(['var RefVoid: func: void', 'RefVoid = g:FuncNoArgRetString'], 'E1012: Type mismatch; expected func(...) but got func(): string') |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 2345 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2346 | var RefAny: func(): any |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2347 | RefAny = g:FuncNoArgRetNumber |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 2348 | RefAny = g:FuncNoArgRetString |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2349 | v9.CheckDefFailure(['var RefAny: func(): any', 'RefAny = g:FuncNoArgNoRet'], 'E1012: Type mismatch; expected func(): any but got func()') |
| 2350 | v9.CheckDefFailure(['var RefAny: func(): any', 'RefAny = g:FuncOneArgNoRet'], 'E1012: Type mismatch; expected func(): any but got func(number)') |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 2351 | |
Bram Moolenaar | 6abd3dc | 2020-10-04 14:17:32 +0200 | [diff] [blame] | 2352 | var RefAnyNoArgs: func: any = RefAny |
| 2353 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2354 | var RefNr: func: number |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2355 | RefNr = g:FuncNoArgRetNumber |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 2356 | RefNr = g:FuncOneArgRetNumber |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2357 | v9.CheckDefFailure(['var RefNr: func: number', 'RefNr = g:FuncNoArgNoRet'], 'E1012: Type mismatch; expected func(...): number but got func()') |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 2358 | v9.CheckDefFailure(['var RefNr: func: number', 'RefNr = g:FuncNoArgRetString'], 'E1012: Type mismatch; expected func(...): number but got func(): string') |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 2359 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2360 | var RefStr: func: string |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 2361 | RefStr = g:FuncNoArgRetString |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 2362 | RefStr = FuncOneArgRetString |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2363 | v9.CheckDefFailure(['var RefStr: func: string', 'RefStr = g:FuncNoArgNoRet'], 'E1012: Type mismatch; expected func(...): string but got func()') |
| 2364 | v9.CheckDefFailure(['var RefStr: func: string', 'RefStr = g:FuncNoArgRetNumber'], 'E1012: Type mismatch; expected func(...): string but got func(): number') |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 2365 | enddef |
| 2366 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2367 | def Test_func_type_fails() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2368 | v9.CheckDefFailure(['var ref1: func()'], 'E704:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2369 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2370 | v9.CheckDefFailure(['var Ref1: func()', 'Ref1 = g:FuncNoArgRetNumber'], 'E1012: Type mismatch; expected func() but got func(): number') |
| 2371 | v9.CheckDefFailure(['var Ref1: func()', 'Ref1 = g:FuncOneArgNoRet'], 'E1012: Type mismatch; expected func() but got func(number)') |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 2372 | v9.CheckDefFailure(['var Ref1: func()', 'Ref1 = g:FuncOneArgRetNumber'], 'E1012: Type mismatch; expected func() but got func(number): number') |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2373 | v9.CheckDefFailure(['var Ref1: func(bool)', 'Ref1 = g:FuncTwoArgNoRet'], 'E1012: Type mismatch; expected func(bool) but got func(bool, number)') |
| 2374 | v9.CheckDefFailure(['var Ref1: func(?bool)', 'Ref1 = g:FuncTwoArgNoRet'], 'E1012: Type mismatch; expected func(?bool) but got func(bool, number)') |
| 2375 | v9.CheckDefFailure(['var Ref1: func(...bool)', 'Ref1 = g:FuncTwoArgNoRet'], 'E1012: Type mismatch; expected func(...bool) but got func(bool, number)') |
Bram Moolenaar | 08938ee | 2020-04-11 23:17:17 +0200 | [diff] [blame] | 2376 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2377 | v9.CheckDefFailure(['var RefWrong: func(string ,number)'], 'E1068:') |
| 2378 | v9.CheckDefFailure(['var RefWrong: func(string,number)'], 'E1069:') |
| 2379 | v9.CheckDefFailure(['var RefWrong: func(bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool)'], 'E1005:') |
| 2380 | v9.CheckDefFailure(['var RefWrong: func(bool):string'], 'E1069:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2381 | enddef |
| 2382 | |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 2383 | def Test_func_return_type() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2384 | var nr: number |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2385 | nr = g:FuncNoArgRetNumber() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2386 | nr->assert_equal(1234) |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 2387 | |
| 2388 | nr = FuncOneArgRetAny(122) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2389 | nr->assert_equal(122) |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 2390 | |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2391 | var str: string |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 2392 | str = FuncOneArgRetAny('yes') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2393 | str->assert_equal('yes') |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 2394 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2395 | v9.CheckDefFailure(['var str: string', 'str = g:FuncNoArgRetNumber()'], 'E1012: Type mismatch; expected string but got number') |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 2396 | enddef |
| 2397 | |
Bram Moolenaar | 6abd3dc | 2020-10-04 14:17:32 +0200 | [diff] [blame] | 2398 | def Test_func_common_type() |
| 2399 | def FuncOne(n: number): number |
| 2400 | return n |
| 2401 | enddef |
| 2402 | def FuncTwo(s: string): number |
| 2403 | return len(s) |
| 2404 | enddef |
| 2405 | def FuncThree(n: number, s: string): number |
| 2406 | return n + len(s) |
| 2407 | enddef |
| 2408 | var list = [FuncOne, FuncTwo, FuncThree] |
| 2409 | assert_equal(8, list[0](8)) |
| 2410 | assert_equal(4, list[1]('word')) |
| 2411 | assert_equal(7, list[2](3, 'word')) |
| 2412 | enddef |
| 2413 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2414 | def s:MultiLine( |
Bram Moolenaar | 5e774c7 | 2020-04-12 21:53:00 +0200 | [diff] [blame] | 2415 | arg1: string, |
| 2416 | arg2 = 1234, |
| 2417 | ...rest: list<string> |
| 2418 | ): string |
| 2419 | return arg1 .. arg2 .. join(rest, '-') |
| 2420 | enddef |
| 2421 | |
Bram Moolenaar | 2c33043 | 2020-04-13 14:41:35 +0200 | [diff] [blame] | 2422 | def MultiLineComment( |
| 2423 | arg1: string, # comment |
| 2424 | arg2 = 1234, # comment |
| 2425 | ...rest: list<string> # comment |
| 2426 | ): string # comment |
| 2427 | return arg1 .. arg2 .. join(rest, '-') |
| 2428 | enddef |
| 2429 | |
Bram Moolenaar | 5e774c7 | 2020-04-12 21:53:00 +0200 | [diff] [blame] | 2430 | def Test_multiline() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2431 | MultiLine('text')->assert_equal('text1234') |
| 2432 | MultiLine('text', 777)->assert_equal('text777') |
| 2433 | MultiLine('text', 777, 'one')->assert_equal('text777one') |
| 2434 | MultiLine('text', 777, 'one', 'two')->assert_equal('text777one-two') |
Bram Moolenaar | 5e774c7 | 2020-04-12 21:53:00 +0200 | [diff] [blame] | 2435 | enddef |
| 2436 | |
Bram Moolenaar | 23e0325 | 2020-04-12 22:22:31 +0200 | [diff] [blame] | 2437 | func Test_multiline_not_vim9() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2438 | call s:MultiLine('text')->assert_equal('text1234') |
| 2439 | call s:MultiLine('text', 777)->assert_equal('text777') |
| 2440 | call s:MultiLine('text', 777, 'one')->assert_equal('text777one') |
| 2441 | call s:MultiLine('text', 777, 'one', 'two')->assert_equal('text777one-two') |
Bram Moolenaar | 23e0325 | 2020-04-12 22:22:31 +0200 | [diff] [blame] | 2442 | endfunc |
| 2443 | |
Bram Moolenaar | 5e774c7 | 2020-04-12 21:53:00 +0200 | [diff] [blame] | 2444 | |
Bram Moolenaar | ee4e0c1 | 2020-04-06 21:35:05 +0200 | [diff] [blame] | 2445 | " When using CheckScriptFailure() for the below test, E1010 is generated instead |
| 2446 | " of E1056. |
| 2447 | func Test_E1056_1059() |
| 2448 | let caught_1056 = 0 |
| 2449 | try |
| 2450 | def F(): |
| 2451 | return 1 |
| 2452 | enddef |
| 2453 | catch /E1056:/ |
| 2454 | let caught_1056 = 1 |
| 2455 | endtry |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2456 | eval caught_1056->assert_equal(1) |
Bram Moolenaar | ee4e0c1 | 2020-04-06 21:35:05 +0200 | [diff] [blame] | 2457 | |
| 2458 | let caught_1059 = 0 |
| 2459 | try |
| 2460 | def F5(items : list) |
| 2461 | echo 'a' |
| 2462 | enddef |
| 2463 | catch /E1059:/ |
| 2464 | let caught_1059 = 1 |
| 2465 | endtry |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2466 | eval caught_1059->assert_equal(1) |
Bram Moolenaar | ee4e0c1 | 2020-04-06 21:35:05 +0200 | [diff] [blame] | 2467 | endfunc |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 2468 | |
Bram Moolenaar | 015f426 | 2020-05-05 21:25:22 +0200 | [diff] [blame] | 2469 | func DelMe() |
| 2470 | echo 'DelMe' |
| 2471 | endfunc |
| 2472 | |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2473 | def Test_error_reporting() |
| 2474 | # comment lines at the start of the function |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2475 | var lines =<< trim END |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2476 | " comment |
| 2477 | def Func() |
| 2478 | # comment |
| 2479 | # comment |
| 2480 | invalid |
| 2481 | enddef |
| 2482 | defcompile |
| 2483 | END |
Bram Moolenaar | 0805222 | 2020-09-14 17:04:31 +0200 | [diff] [blame] | 2484 | writefile(lines, 'Xdef') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2485 | try |
| 2486 | source Xdef |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 2487 | assert_report('should have failed') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2488 | catch /E476:/ |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2489 | v:exception->assert_match('Invalid command: invalid') |
| 2490 | v:throwpoint->assert_match(', line 3$') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2491 | endtry |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 2492 | delfunc! g:Func |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2493 | |
| 2494 | # comment lines after the start of the function |
| 2495 | lines =<< trim END |
| 2496 | " comment |
| 2497 | def Func() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2498 | var x = 1234 |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2499 | # comment |
| 2500 | # comment |
| 2501 | invalid |
| 2502 | enddef |
| 2503 | defcompile |
| 2504 | END |
Bram Moolenaar | 0805222 | 2020-09-14 17:04:31 +0200 | [diff] [blame] | 2505 | writefile(lines, 'Xdef') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2506 | try |
| 2507 | source Xdef |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 2508 | assert_report('should have failed') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2509 | catch /E476:/ |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2510 | v:exception->assert_match('Invalid command: invalid') |
| 2511 | v:throwpoint->assert_match(', line 4$') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2512 | endtry |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 2513 | delfunc! g:Func |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2514 | |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 2515 | lines =<< trim END |
| 2516 | vim9script |
| 2517 | def Func() |
Bram Moolenaar | e0de171 | 2020-12-02 17:36:54 +0100 | [diff] [blame] | 2518 | var db = {foo: 1, bar: 2} |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 2519 | # comment |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2520 | var x = db.asdf |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 2521 | enddef |
| 2522 | defcompile |
| 2523 | Func() |
| 2524 | END |
Bram Moolenaar | 0805222 | 2020-09-14 17:04:31 +0200 | [diff] [blame] | 2525 | writefile(lines, 'Xdef') |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 2526 | try |
| 2527 | source Xdef |
| 2528 | assert_report('should have failed') |
| 2529 | catch /E716:/ |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2530 | v:throwpoint->assert_match('_Func, line 3$') |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 2531 | endtry |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 2532 | delfunc! g:Func |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 2533 | |
Bram Moolenaar | 0805222 | 2020-09-14 17:04:31 +0200 | [diff] [blame] | 2534 | delete('Xdef') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 2535 | enddef |
| 2536 | |
Bram Moolenaar | 015f426 | 2020-05-05 21:25:22 +0200 | [diff] [blame] | 2537 | def Test_deleted_function() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2538 | v9.CheckDefExecFailure([ |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2539 | 'var RefMe: func = function("g:DelMe")', |
Bram Moolenaar | 015f426 | 2020-05-05 21:25:22 +0200 | [diff] [blame] | 2540 | 'delfunc g:DelMe', |
| 2541 | 'echo RefMe()'], 'E117:') |
| 2542 | enddef |
| 2543 | |
| 2544 | def Test_unknown_function() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2545 | v9.CheckDefExecFailure([ |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2546 | 'var Ref: func = function("NotExist")', |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 2547 | 'delfunc g:NotExist'], 'E700:') |
Bram Moolenaar | 015f426 | 2020-05-05 21:25:22 +0200 | [diff] [blame] | 2548 | enddef |
| 2549 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2550 | def s:RefFunc(Ref: func(any): any): string |
Bram Moolenaar | c8cd2b3 | 2020-05-01 19:29:08 +0200 | [diff] [blame] | 2551 | return Ref('more') |
| 2552 | enddef |
| 2553 | |
| 2554 | def Test_closure_simple() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2555 | var local = 'some ' |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2556 | RefFunc((s) => local .. s)->assert_equal('some more') |
Bram Moolenaar | c8cd2b3 | 2020-05-01 19:29:08 +0200 | [diff] [blame] | 2557 | enddef |
| 2558 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2559 | def s:MakeRef() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2560 | var local = 'some ' |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2561 | g:Ref = (s) => local .. s |
Bram Moolenaar | bf67ea1 | 2020-05-02 17:52:42 +0200 | [diff] [blame] | 2562 | enddef |
| 2563 | |
| 2564 | def Test_closure_ref_after_return() |
| 2565 | MakeRef() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2566 | g:Ref('thing')->assert_equal('some thing') |
Bram Moolenaar | bf67ea1 | 2020-05-02 17:52:42 +0200 | [diff] [blame] | 2567 | unlet g:Ref |
| 2568 | enddef |
| 2569 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2570 | def s:MakeTwoRefs() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2571 | var local = ['some'] |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2572 | g:Extend = (s) => local->add(s) |
| 2573 | g:Read = () => local |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 2574 | enddef |
| 2575 | |
| 2576 | def Test_closure_two_refs() |
| 2577 | MakeTwoRefs() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2578 | join(g:Read(), ' ')->assert_equal('some') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 2579 | g:Extend('more') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2580 | join(g:Read(), ' ')->assert_equal('some more') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 2581 | g:Extend('even') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2582 | join(g:Read(), ' ')->assert_equal('some more even') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 2583 | |
| 2584 | unlet g:Extend |
| 2585 | unlet g:Read |
| 2586 | enddef |
| 2587 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2588 | def s:ReadRef(Ref: func(): list<string>): string |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 2589 | return join(Ref(), ' ') |
| 2590 | enddef |
| 2591 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2592 | def s:ExtendRef(Ref: func(string): list<string>, add: string) |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 2593 | Ref(add) |
| 2594 | enddef |
| 2595 | |
| 2596 | def Test_closure_two_indirect_refs() |
Bram Moolenaar | f7779c6 | 2020-05-03 15:38:16 +0200 | [diff] [blame] | 2597 | MakeTwoRefs() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2598 | ReadRef(g:Read)->assert_equal('some') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 2599 | ExtendRef(g:Extend, 'more') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2600 | ReadRef(g:Read)->assert_equal('some more') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 2601 | ExtendRef(g:Extend, 'even') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2602 | ReadRef(g:Read)->assert_equal('some more even') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 2603 | |
| 2604 | unlet g:Extend |
| 2605 | unlet g:Read |
| 2606 | enddef |
Bram Moolenaar | bf67ea1 | 2020-05-02 17:52:42 +0200 | [diff] [blame] | 2607 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2608 | def s:MakeArgRefs(theArg: string) |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2609 | var local = 'loc_val' |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2610 | g:UseArg = (s) => theArg .. '/' .. local .. '/' .. s |
Bram Moolenaar | 2fd4cd7 | 2020-05-03 22:30:49 +0200 | [diff] [blame] | 2611 | enddef |
| 2612 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2613 | def s:MakeArgRefsVarargs(theArg: string, ...rest: list<string>) |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2614 | var local = 'the_loc' |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2615 | g:UseVararg = (s) => theArg .. '/' .. local .. '/' .. s .. '/' .. join(rest) |
Bram Moolenaar | 2fd4cd7 | 2020-05-03 22:30:49 +0200 | [diff] [blame] | 2616 | enddef |
| 2617 | |
| 2618 | def Test_closure_using_argument() |
| 2619 | MakeArgRefs('arg_val') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2620 | g:UseArg('call_val')->assert_equal('arg_val/loc_val/call_val') |
Bram Moolenaar | 2fd4cd7 | 2020-05-03 22:30:49 +0200 | [diff] [blame] | 2621 | |
| 2622 | MakeArgRefsVarargs('arg_val', 'one', 'two') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2623 | g:UseVararg('call_val')->assert_equal('arg_val/the_loc/call_val/one two') |
Bram Moolenaar | 2fd4cd7 | 2020-05-03 22:30:49 +0200 | [diff] [blame] | 2624 | |
| 2625 | unlet g:UseArg |
| 2626 | unlet g:UseVararg |
Bram Moolenaar | 44ec21c | 2021-02-12 21:50:57 +0100 | [diff] [blame] | 2627 | |
| 2628 | var lines =<< trim END |
| 2629 | vim9script |
| 2630 | def Test(Fun: func(number): number): list<number> |
| 2631 | return map([1, 2, 3], (_, i) => Fun(i)) |
| 2632 | enddef |
| 2633 | def Inc(nr: number): number |
| 2634 | return nr + 2 |
| 2635 | enddef |
| 2636 | assert_equal([3, 4, 5], Test(Inc)) |
| 2637 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2638 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 2fd4cd7 | 2020-05-03 22:30:49 +0200 | [diff] [blame] | 2639 | enddef |
| 2640 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2641 | def s:MakeGetAndAppendRefs() |
Bram Moolenaar | 85d5e2b | 2020-10-10 14:13:01 +0200 | [diff] [blame] | 2642 | var local = 'a' |
| 2643 | |
| 2644 | def Append(arg: string) |
| 2645 | local ..= arg |
| 2646 | enddef |
| 2647 | g:Append = Append |
| 2648 | |
| 2649 | def Get(): string |
| 2650 | return local |
| 2651 | enddef |
| 2652 | g:Get = Get |
| 2653 | enddef |
| 2654 | |
| 2655 | def Test_closure_append_get() |
| 2656 | MakeGetAndAppendRefs() |
| 2657 | g:Get()->assert_equal('a') |
| 2658 | g:Append('-b') |
| 2659 | g:Get()->assert_equal('a-b') |
| 2660 | g:Append('-c') |
| 2661 | g:Get()->assert_equal('a-b-c') |
| 2662 | |
| 2663 | unlet g:Append |
| 2664 | unlet g:Get |
| 2665 | enddef |
Bram Moolenaar | b68b346 | 2020-05-06 21:06:30 +0200 | [diff] [blame] | 2666 | |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 2667 | def Test_nested_closure() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2668 | var local = 'text' |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 2669 | def Closure(arg: string): string |
| 2670 | return local .. arg |
| 2671 | enddef |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2672 | Closure('!!!')->assert_equal('text!!!') |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 2673 | enddef |
| 2674 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2675 | func s:GetResult(Ref) |
Bram Moolenaar | 6f5b6df | 2020-05-16 21:20:12 +0200 | [diff] [blame] | 2676 | return a:Ref('some') |
| 2677 | endfunc |
| 2678 | |
| 2679 | def Test_call_closure_not_compiled() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2680 | var text = 'text' |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2681 | g:Ref = (s) => s .. text |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2682 | GetResult(g:Ref)->assert_equal('sometext') |
Bram Moolenaar | 6f5b6df | 2020-05-16 21:20:12 +0200 | [diff] [blame] | 2683 | enddef |
| 2684 | |
Bram Moolenaar | 7cbfaa5 | 2020-09-18 21:25:32 +0200 | [diff] [blame] | 2685 | def Test_double_closure_fails() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2686 | var lines =<< trim END |
Bram Moolenaar | 7cbfaa5 | 2020-09-18 21:25:32 +0200 | [diff] [blame] | 2687 | vim9script |
| 2688 | def Func() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2689 | var name = 0 |
| 2690 | for i in range(2) |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2691 | timer_start(0, () => name) |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2692 | endfor |
Bram Moolenaar | 7cbfaa5 | 2020-09-18 21:25:32 +0200 | [diff] [blame] | 2693 | enddef |
| 2694 | Func() |
| 2695 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2696 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 7cbfaa5 | 2020-09-18 21:25:32 +0200 | [diff] [blame] | 2697 | enddef |
| 2698 | |
Bram Moolenaar | 85d5e2b | 2020-10-10 14:13:01 +0200 | [diff] [blame] | 2699 | def Test_nested_closure_used() |
| 2700 | var lines =<< trim END |
| 2701 | vim9script |
| 2702 | def Func() |
| 2703 | var x = 'hello' |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2704 | var Closure = () => x |
| 2705 | g:Myclosure = () => Closure() |
Bram Moolenaar | 85d5e2b | 2020-10-10 14:13:01 +0200 | [diff] [blame] | 2706 | enddef |
| 2707 | Func() |
| 2708 | assert_equal('hello', g:Myclosure()) |
| 2709 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2710 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 85d5e2b | 2020-10-10 14:13:01 +0200 | [diff] [blame] | 2711 | enddef |
Bram Moolenaar | 0876c78 | 2020-10-07 19:08:04 +0200 | [diff] [blame] | 2712 | |
Bram Moolenaar | c70bdab | 2020-09-26 19:59:38 +0200 | [diff] [blame] | 2713 | def Test_nested_closure_fails() |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2714 | var lines =<< trim END |
Bram Moolenaar | c70bdab | 2020-09-26 19:59:38 +0200 | [diff] [blame] | 2715 | vim9script |
| 2716 | def FuncA() |
| 2717 | FuncB(0) |
| 2718 | enddef |
| 2719 | def FuncB(n: number): list<string> |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2720 | return map([0], (_, v) => n) |
Bram Moolenaar | c70bdab | 2020-09-26 19:59:38 +0200 | [diff] [blame] | 2721 | enddef |
| 2722 | FuncA() |
| 2723 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2724 | v9.CheckScriptFailure(lines, 'E1012:') |
Bram Moolenaar | c70bdab | 2020-09-26 19:59:38 +0200 | [diff] [blame] | 2725 | enddef |
| 2726 | |
Bram Moolenaar | f112f30 | 2020-12-20 17:47:52 +0100 | [diff] [blame] | 2727 | def Test_global_closure() |
| 2728 | var lines =<< trim END |
| 2729 | vim9script |
| 2730 | def ReverseEveryNLines(n: number, line1: number, line2: number) |
| 2731 | var mods = 'sil keepj keepp lockm ' |
| 2732 | var range = ':' .. line1 .. ',' .. line2 |
| 2733 | def g:Offset(): number |
| 2734 | var offset = (line('.') - line1 + 1) % n |
| 2735 | return offset != 0 ? offset : n |
| 2736 | enddef |
| 2737 | exe mods .. range .. 'g/^/exe "m .-" .. g:Offset()' |
| 2738 | enddef |
| 2739 | |
| 2740 | new |
| 2741 | repeat(['aaa', 'bbb', 'ccc'], 3)->setline(1) |
| 2742 | ReverseEveryNLines(3, 1, 9) |
| 2743 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2744 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | f112f30 | 2020-12-20 17:47:52 +0100 | [diff] [blame] | 2745 | var expected = repeat(['ccc', 'bbb', 'aaa'], 3) |
| 2746 | assert_equal(expected, getline(1, 9)) |
| 2747 | bwipe! |
| 2748 | enddef |
| 2749 | |
Bram Moolenaar | cd45ed0 | 2020-12-22 17:35:54 +0100 | [diff] [blame] | 2750 | def Test_global_closure_called_directly() |
| 2751 | var lines =<< trim END |
| 2752 | vim9script |
| 2753 | def Outer() |
| 2754 | var x = 1 |
| 2755 | def g:Inner() |
| 2756 | var y = x |
| 2757 | x += 1 |
| 2758 | assert_equal(1, y) |
| 2759 | enddef |
| 2760 | g:Inner() |
| 2761 | assert_equal(2, x) |
| 2762 | enddef |
| 2763 | Outer() |
| 2764 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2765 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | cd45ed0 | 2020-12-22 17:35:54 +0100 | [diff] [blame] | 2766 | delfunc g:Inner |
| 2767 | enddef |
| 2768 | |
Bram Moolenaar | 69c7617 | 2021-12-02 16:38:52 +0000 | [diff] [blame] | 2769 | def Test_closure_called_from_legacy() |
| 2770 | var lines =<< trim END |
| 2771 | vim9script |
| 2772 | def Func() |
| 2773 | var outer = 'foo' |
| 2774 | var F = () => { |
| 2775 | outer = 'bar' |
| 2776 | } |
| 2777 | execute printf('call %s()', string(F)) |
| 2778 | enddef |
| 2779 | Func() |
| 2780 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2781 | v9.CheckScriptFailure(lines, 'E1248') |
Bram Moolenaar | 69c7617 | 2021-12-02 16:38:52 +0000 | [diff] [blame] | 2782 | enddef |
| 2783 | |
Bram Moolenaar | 34c54eb | 2020-11-25 19:15:19 +0100 | [diff] [blame] | 2784 | def Test_failure_in_called_function() |
| 2785 | # this was using the frame index as the return value |
| 2786 | var lines =<< trim END |
| 2787 | vim9script |
| 2788 | au TerminalWinOpen * eval [][0] |
| 2789 | def PopupTerm(a: any) |
| 2790 | # make sure typvals on stack are string |
| 2791 | ['a', 'b', 'c', 'd', 'e', 'f', 'g']->join() |
| 2792 | FireEvent() |
| 2793 | enddef |
| 2794 | def FireEvent() |
| 2795 | do TerminalWinOpen |
| 2796 | enddef |
| 2797 | # use try/catch to make eval fail |
| 2798 | try |
| 2799 | call PopupTerm(0) |
| 2800 | catch |
| 2801 | endtry |
| 2802 | au! TerminalWinOpen |
| 2803 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2804 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 34c54eb | 2020-11-25 19:15:19 +0100 | [diff] [blame] | 2805 | enddef |
| 2806 | |
Bram Moolenaar | 5366e1a | 2020-10-01 13:01:34 +0200 | [diff] [blame] | 2807 | def Test_nested_lambda() |
| 2808 | var lines =<< trim END |
| 2809 | vim9script |
| 2810 | def Func() |
| 2811 | var x = 4 |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2812 | var Lambda1 = () => 7 |
| 2813 | var Lambda2 = () => [Lambda1(), x] |
Bram Moolenaar | 5366e1a | 2020-10-01 13:01:34 +0200 | [diff] [blame] | 2814 | var res = Lambda2() |
| 2815 | assert_equal([7, 4], res) |
| 2816 | enddef |
| 2817 | Func() |
| 2818 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2819 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 5366e1a | 2020-10-01 13:01:34 +0200 | [diff] [blame] | 2820 | enddef |
| 2821 | |
Bram Moolenaar | c04f2a4 | 2021-06-09 19:30:03 +0200 | [diff] [blame] | 2822 | def Test_double_nested_lambda() |
| 2823 | var lines =<< trim END |
| 2824 | vim9script |
| 2825 | def F(head: string): func(string): func(string): string |
| 2826 | return (sep: string): func(string): string => ((tail: string): string => { |
| 2827 | return head .. sep .. tail |
| 2828 | }) |
| 2829 | enddef |
| 2830 | assert_equal('hello-there', F('hello')('-')('there')) |
| 2831 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2832 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | c04f2a4 | 2021-06-09 19:30:03 +0200 | [diff] [blame] | 2833 | enddef |
| 2834 | |
Bram Moolenaar | 074f84c | 2021-05-18 11:47:44 +0200 | [diff] [blame] | 2835 | def Test_nested_inline_lambda() |
Bram Moolenaar | 074f84c | 2021-05-18 11:47:44 +0200 | [diff] [blame] | 2836 | var lines =<< trim END |
| 2837 | vim9script |
| 2838 | def F(text: string): func(string): func(string): string |
| 2839 | return (arg: string): func(string): string => ((sep: string): string => { |
Bram Moolenaar | 23e2e11 | 2021-08-03 21:16:18 +0200 | [diff] [blame] | 2840 | return sep .. arg .. text |
Bram Moolenaar | 074f84c | 2021-05-18 11:47:44 +0200 | [diff] [blame] | 2841 | }) |
| 2842 | enddef |
Bram Moolenaar | 23e2e11 | 2021-08-03 21:16:18 +0200 | [diff] [blame] | 2843 | assert_equal('--there++', F('++')('there')('--')) |
Bram Moolenaar | 074f84c | 2021-05-18 11:47:44 +0200 | [diff] [blame] | 2844 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2845 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 5245beb | 2021-07-15 22:03:50 +0200 | [diff] [blame] | 2846 | |
| 2847 | lines =<< trim END |
| 2848 | vim9script |
| 2849 | echo range(4)->mapnew((_, v) => { |
| 2850 | return range(v) ->mapnew((_, s) => { |
| 2851 | return string(s) |
| 2852 | }) |
| 2853 | }) |
| 2854 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2855 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | c6ba2f9 | 2021-07-18 13:42:29 +0200 | [diff] [blame] | 2856 | |
| 2857 | lines =<< trim END |
| 2858 | vim9script |
| 2859 | |
Bram Moolenaar | a749a42 | 2022-02-12 19:52:25 +0000 | [diff] [blame] | 2860 | def Func() |
Bram Moolenaar | c6ba2f9 | 2021-07-18 13:42:29 +0200 | [diff] [blame] | 2861 | range(10) |
| 2862 | ->mapnew((_, _) => ({ |
| 2863 | key: range(10)->mapnew((_, _) => { |
| 2864 | return ' ' |
| 2865 | }), |
| 2866 | })) |
| 2867 | enddef |
| 2868 | |
| 2869 | defcomp |
| 2870 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2871 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 074f84c | 2021-05-18 11:47:44 +0200 | [diff] [blame] | 2872 | enddef |
| 2873 | |
Bram Moolenaar | 52bf81c | 2020-11-17 18:50:44 +0100 | [diff] [blame] | 2874 | def Shadowed(): list<number> |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2875 | var FuncList: list<func: number> = [() => 42] |
Bram Moolenaar | 75ab91f | 2021-01-10 22:42:50 +0100 | [diff] [blame] | 2876 | return FuncList->mapnew((_, Shadowed) => Shadowed()) |
Bram Moolenaar | 52bf81c | 2020-11-17 18:50:44 +0100 | [diff] [blame] | 2877 | enddef |
| 2878 | |
| 2879 | def Test_lambda_arg_shadows_func() |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2880 | assert_equal([42], g:Shadowed()) |
Bram Moolenaar | 52bf81c | 2020-11-17 18:50:44 +0100 | [diff] [blame] | 2881 | enddef |
| 2882 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2883 | def s:Line_continuation_in_def(dir: string = ''): string |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2884 | var path: string = empty(dir) |
| 2885 | \ ? 'empty' |
| 2886 | \ : 'full' |
| 2887 | return path |
Bram Moolenaar | acd4c5e | 2020-06-22 19:39:03 +0200 | [diff] [blame] | 2888 | enddef |
| 2889 | |
| 2890 | def Test_line_continuation_in_def() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2891 | Line_continuation_in_def('.')->assert_equal('full') |
Bram Moolenaar | acd4c5e | 2020-06-22 19:39:03 +0200 | [diff] [blame] | 2892 | enddef |
| 2893 | |
Bram Moolenaar | 2ea95b6 | 2020-11-19 21:47:56 +0100 | [diff] [blame] | 2894 | def Test_script_var_in_lambda() |
| 2895 | var lines =<< trim END |
| 2896 | vim9script |
| 2897 | var script = 'test' |
Bram Moolenaar | bb8a7ce | 2021-04-10 20:10:26 +0200 | [diff] [blame] | 2898 | assert_equal(['test'], map(['one'], (_, _) => script)) |
Bram Moolenaar | 2ea95b6 | 2020-11-19 21:47:56 +0100 | [diff] [blame] | 2899 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2900 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 2ea95b6 | 2020-11-19 21:47:56 +0100 | [diff] [blame] | 2901 | enddef |
| 2902 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2903 | def s:Line_continuation_in_lambda(): list<string> |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 2904 | var x = range(97, 100) |
Bram Moolenaar | 75ab91f | 2021-01-10 22:42:50 +0100 | [diff] [blame] | 2905 | ->mapnew((_, v) => nr2char(v) |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 2906 | ->toupper()) |
Bram Moolenaar | 7a4b898 | 2020-07-08 17:36:21 +0200 | [diff] [blame] | 2907 | ->reverse() |
| 2908 | return x |
| 2909 | enddef |
| 2910 | |
| 2911 | def Test_line_continuation_in_lambda() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 2912 | Line_continuation_in_lambda()->assert_equal(['D', 'C', 'B', 'A']) |
Bram Moolenaar | f898f7c | 2021-01-16 18:09:52 +0100 | [diff] [blame] | 2913 | |
| 2914 | var lines =<< trim END |
| 2915 | vim9script |
| 2916 | var res = [{n: 1, m: 2, s: 'xxx'}] |
| 2917 | ->mapnew((_, v: dict<any>): string => printf('%d:%d:%s', |
| 2918 | v.n, |
| 2919 | v.m, |
| 2920 | substitute(v.s, '.*', 'yyy', '') |
| 2921 | )) |
| 2922 | assert_equal(['1:2:yyy'], res) |
| 2923 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2924 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 7a4b898 | 2020-07-08 17:36:21 +0200 | [diff] [blame] | 2925 | enddef |
| 2926 | |
Bram Moolenaar | b657198 | 2021-01-08 22:24:19 +0100 | [diff] [blame] | 2927 | def Test_list_lambda() |
| 2928 | timer_start(1000, (_) => 0) |
| 2929 | var body = execute(timer_info()[0].callback |
| 2930 | ->string() |
| 2931 | ->substitute("('", ' ', '') |
| 2932 | ->substitute("')", '', '') |
| 2933 | ->substitute('function\zs', ' ', '')) |
Bram Moolenaar | 767034c | 2021-04-09 17:24:52 +0200 | [diff] [blame] | 2934 | assert_match('def <lambda>\d\+(_: any): number\n1 return 0\n enddef', body) |
Bram Moolenaar | b657198 | 2021-01-08 22:24:19 +0100 | [diff] [blame] | 2935 | enddef |
| 2936 | |
Bram Moolenaar | 3c77b6a | 2021-07-25 18:07:00 +0200 | [diff] [blame] | 2937 | def Test_lambda_block_variable() |
Bram Moolenaar | 88421d6 | 2021-07-24 14:14:52 +0200 | [diff] [blame] | 2938 | var lines =<< trim END |
| 2939 | vim9script |
| 2940 | var flist: list<func> |
| 2941 | for i in range(10) |
| 2942 | var inloop = i |
| 2943 | flist[i] = () => inloop |
| 2944 | endfor |
| 2945 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2946 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 88421d6 | 2021-07-24 14:14:52 +0200 | [diff] [blame] | 2947 | |
| 2948 | lines =<< trim END |
| 2949 | vim9script |
| 2950 | if true |
| 2951 | var outloop = 5 |
| 2952 | var flist: list<func> |
| 2953 | for i in range(10) |
| 2954 | flist[i] = () => outloop |
| 2955 | endfor |
| 2956 | endif |
| 2957 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2958 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 88421d6 | 2021-07-24 14:14:52 +0200 | [diff] [blame] | 2959 | |
| 2960 | lines =<< trim END |
| 2961 | vim9script |
| 2962 | if true |
| 2963 | var outloop = 5 |
| 2964 | endif |
| 2965 | var flist: list<func> |
| 2966 | for i in range(10) |
| 2967 | flist[i] = () => outloop |
| 2968 | endfor |
| 2969 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2970 | v9.CheckScriptFailure(lines, 'E1001: Variable not found: outloop', 1) |
Bram Moolenaar | 3c77b6a | 2021-07-25 18:07:00 +0200 | [diff] [blame] | 2971 | |
| 2972 | lines =<< trim END |
| 2973 | vim9script |
| 2974 | for i in range(10) |
| 2975 | var Ref = () => 0 |
| 2976 | endfor |
| 2977 | assert_equal(0, ((i) => 0)(0)) |
| 2978 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2979 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 88421d6 | 2021-07-24 14:14:52 +0200 | [diff] [blame] | 2980 | enddef |
| 2981 | |
Bram Moolenaar | 96cf4ba | 2021-04-24 14:15:41 +0200 | [diff] [blame] | 2982 | def Test_legacy_lambda() |
| 2983 | legacy echo {x -> 'hello ' .. x}('foo') |
Bram Moolenaar | dc4c230 | 2021-04-25 13:54:42 +0200 | [diff] [blame] | 2984 | |
Bram Moolenaar | 96cf4ba | 2021-04-24 14:15:41 +0200 | [diff] [blame] | 2985 | var lines =<< trim END |
| 2986 | echo {x -> 'hello ' .. x}('foo') |
| 2987 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2988 | v9.CheckDefAndScriptFailure(lines, 'E720:') |
Bram Moolenaar | dc4c230 | 2021-04-25 13:54:42 +0200 | [diff] [blame] | 2989 | |
| 2990 | lines =<< trim END |
| 2991 | vim9script |
| 2992 | def Func() |
| 2993 | echo (() => 'no error')() |
| 2994 | enddef |
| 2995 | legacy call s:Func() |
| 2996 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 2997 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 96cf4ba | 2021-04-24 14:15:41 +0200 | [diff] [blame] | 2998 | enddef |
| 2999 | |
Bram Moolenaar | ce024c3 | 2021-06-26 13:00:49 +0200 | [diff] [blame] | 3000 | def Test_legacy() |
| 3001 | var lines =<< trim END |
| 3002 | vim9script |
| 3003 | func g:LegacyFunction() |
| 3004 | let g:legacyvar = 1 |
| 3005 | endfunc |
| 3006 | def Testit() |
| 3007 | legacy call g:LegacyFunction() |
| 3008 | enddef |
| 3009 | Testit() |
| 3010 | assert_equal(1, g:legacyvar) |
| 3011 | unlet g:legacyvar |
| 3012 | delfunc g:LegacyFunction |
| 3013 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3014 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | ce024c3 | 2021-06-26 13:00:49 +0200 | [diff] [blame] | 3015 | enddef |
| 3016 | |
Bram Moolenaar | c3cb1c9 | 2021-06-02 16:47:53 +0200 | [diff] [blame] | 3017 | def Test_legacy_errors() |
| 3018 | for cmd in ['if', 'elseif', 'else', 'endif', |
| 3019 | 'for', 'endfor', 'continue', 'break', |
| 3020 | 'while', 'endwhile', |
| 3021 | 'try', 'catch', 'finally', 'endtry'] |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3022 | v9.CheckDefFailure(['legacy ' .. cmd .. ' expr'], 'E1189:') |
Bram Moolenaar | c3cb1c9 | 2021-06-02 16:47:53 +0200 | [diff] [blame] | 3023 | endfor |
| 3024 | enddef |
| 3025 | |
Bram Moolenaar | b1b6f4d | 2021-09-13 18:25:54 +0200 | [diff] [blame] | 3026 | def Test_call_legacy_with_dict() |
| 3027 | var lines =<< trim END |
| 3028 | vim9script |
| 3029 | func Legacy() dict |
| 3030 | let g:result = self.value |
| 3031 | endfunc |
| 3032 | def TestDirect() |
| 3033 | var d = {value: 'yes', func: Legacy} |
| 3034 | d.func() |
| 3035 | enddef |
| 3036 | TestDirect() |
| 3037 | assert_equal('yes', g:result) |
| 3038 | unlet g:result |
| 3039 | |
| 3040 | def TestIndirect() |
| 3041 | var d = {value: 'foo', func: Legacy} |
| 3042 | var Fi = d.func |
| 3043 | Fi() |
| 3044 | enddef |
| 3045 | TestIndirect() |
| 3046 | assert_equal('foo', g:result) |
| 3047 | unlet g:result |
| 3048 | |
| 3049 | var d = {value: 'bar', func: Legacy} |
| 3050 | d.func() |
| 3051 | assert_equal('bar', g:result) |
| 3052 | unlet g:result |
| 3053 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3054 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | b1b6f4d | 2021-09-13 18:25:54 +0200 | [diff] [blame] | 3055 | enddef |
| 3056 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3057 | def s:DoFilterThis(a: string): list<string> |
Bram Moolenaar | ab36052 | 2021-01-10 14:02:28 +0100 | [diff] [blame] | 3058 | # closure nested inside another closure using argument |
| 3059 | var Filter = (l) => filter(l, (_, v) => stridx(v, a) == 0) |
| 3060 | return ['x', 'y', 'a', 'x2', 'c']->Filter() |
| 3061 | enddef |
| 3062 | |
| 3063 | def Test_nested_closure_using_argument() |
| 3064 | assert_equal(['x', 'x2'], DoFilterThis('x')) |
| 3065 | enddef |
| 3066 | |
Bram Moolenaar | 0186e58 | 2021-01-10 18:33:11 +0100 | [diff] [blame] | 3067 | def Test_triple_nested_closure() |
| 3068 | var what = 'x' |
| 3069 | var Match = (val: string, cmp: string): bool => stridx(val, cmp) == 0 |
| 3070 | var Filter = (l) => filter(l, (_, v) => Match(v, what)) |
| 3071 | assert_equal(['x', 'x2'], ['x', 'y', 'a', 'x2', 'c']->Filter()) |
| 3072 | enddef |
| 3073 | |
Bram Moolenaar | 8f510af | 2020-07-05 18:48:23 +0200 | [diff] [blame] | 3074 | func Test_silent_echo() |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 3075 | CheckScreendump |
Bram Moolenaar | 3b309f1 | 2021-12-13 18:19:55 +0000 | [diff] [blame] | 3076 | call Run_Test_silent_echo() |
| 3077 | endfunc |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 3078 | |
Bram Moolenaar | 3b309f1 | 2021-12-13 18:19:55 +0000 | [diff] [blame] | 3079 | def Run_Test_silent_echo() |
| 3080 | var lines =<< trim END |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 3081 | vim9script |
| 3082 | def EchoNothing() |
| 3083 | silent echo '' |
| 3084 | enddef |
| 3085 | defcompile |
| 3086 | END |
Bram Moolenaar | 3b309f1 | 2021-12-13 18:19:55 +0000 | [diff] [blame] | 3087 | writefile(lines, 'XTest_silent_echo') |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 3088 | |
Bram Moolenaar | 3b309f1 | 2021-12-13 18:19:55 +0000 | [diff] [blame] | 3089 | # Check that the balloon shows up after a mouse move |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3090 | var buf = g:RunVimInTerminal('-S XTest_silent_echo', {'rows': 6}) |
Bram Moolenaar | 3b309f1 | 2021-12-13 18:19:55 +0000 | [diff] [blame] | 3091 | term_sendkeys(buf, ":abc") |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3092 | g:VerifyScreenDump(buf, 'Test_vim9_silent_echo', {}) |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 3093 | |
Bram Moolenaar | 3b309f1 | 2021-12-13 18:19:55 +0000 | [diff] [blame] | 3094 | # clean up |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3095 | g:StopVimInTerminal(buf) |
Bram Moolenaar | 3b309f1 | 2021-12-13 18:19:55 +0000 | [diff] [blame] | 3096 | delete('XTest_silent_echo') |
| 3097 | enddef |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 3098 | |
Bram Moolenaar | 171fb92 | 2020-10-28 16:54:47 +0100 | [diff] [blame] | 3099 | def SilentlyError() |
| 3100 | execute('silent! invalid') |
| 3101 | g:did_it = 'yes' |
| 3102 | enddef |
| 3103 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3104 | func s:UserError() |
Bram Moolenaar | 28ee892 | 2020-10-28 20:20:00 +0100 | [diff] [blame] | 3105 | silent! invalid |
| 3106 | endfunc |
| 3107 | |
| 3108 | def SilentlyUserError() |
| 3109 | UserError() |
| 3110 | g:did_it = 'yes' |
| 3111 | enddef |
Bram Moolenaar | 171fb92 | 2020-10-28 16:54:47 +0100 | [diff] [blame] | 3112 | |
| 3113 | " This can't be a :def function, because the assert would not be reached. |
Bram Moolenaar | 171fb92 | 2020-10-28 16:54:47 +0100 | [diff] [blame] | 3114 | func Test_ignore_silent_error() |
| 3115 | let g:did_it = 'no' |
| 3116 | call SilentlyError() |
| 3117 | call assert_equal('yes', g:did_it) |
| 3118 | |
Bram Moolenaar | 28ee892 | 2020-10-28 20:20:00 +0100 | [diff] [blame] | 3119 | let g:did_it = 'no' |
| 3120 | call SilentlyUserError() |
| 3121 | call assert_equal('yes', g:did_it) |
Bram Moolenaar | 171fb92 | 2020-10-28 16:54:47 +0100 | [diff] [blame] | 3122 | |
| 3123 | unlet g:did_it |
| 3124 | endfunc |
| 3125 | |
Bram Moolenaar | cd030c4 | 2020-10-30 21:49:40 +0100 | [diff] [blame] | 3126 | def Test_ignore_silent_error_in_filter() |
| 3127 | var lines =<< trim END |
| 3128 | vim9script |
| 3129 | def Filter(winid: number, key: string): bool |
| 3130 | if key == 'o' |
| 3131 | silent! eval [][0] |
| 3132 | return true |
| 3133 | endif |
| 3134 | return popup_filter_menu(winid, key) |
| 3135 | enddef |
| 3136 | |
Bram Moolenaar | e0de171 | 2020-12-02 17:36:54 +0100 | [diff] [blame] | 3137 | popup_create('popup', {filter: Filter}) |
Bram Moolenaar | cd030c4 | 2020-10-30 21:49:40 +0100 | [diff] [blame] | 3138 | feedkeys("o\r", 'xnt') |
| 3139 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3140 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | cd030c4 | 2020-10-30 21:49:40 +0100 | [diff] [blame] | 3141 | enddef |
| 3142 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3143 | def s:Fibonacci(n: number): number |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 3144 | if n < 2 |
| 3145 | return n |
| 3146 | else |
| 3147 | return Fibonacci(n - 1) + Fibonacci(n - 2) |
| 3148 | endif |
| 3149 | enddef |
| 3150 | |
Bram Moolenaar | 985116a | 2020-07-12 17:31:09 +0200 | [diff] [blame] | 3151 | def Test_recursive_call() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 3152 | Fibonacci(20)->assert_equal(6765) |
Bram Moolenaar | 985116a | 2020-07-12 17:31:09 +0200 | [diff] [blame] | 3153 | enddef |
| 3154 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3155 | def s:TreeWalk(dir: string): list<any> |
Bram Moolenaar | 75ab91f | 2021-01-10 22:42:50 +0100 | [diff] [blame] | 3156 | return readdir(dir)->mapnew((_, val) => |
Bram Moolenaar | 08f7a41 | 2020-07-13 20:41:08 +0200 | [diff] [blame] | 3157 | fnamemodify(dir .. '/' .. val, ':p')->isdirectory() |
Bram Moolenaar | 2bede17 | 2020-11-19 18:53:18 +0100 | [diff] [blame] | 3158 | ? {[val]: TreeWalk(dir .. '/' .. val)} |
Bram Moolenaar | 08f7a41 | 2020-07-13 20:41:08 +0200 | [diff] [blame] | 3159 | : val |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 3160 | ) |
Bram Moolenaar | 08f7a41 | 2020-07-13 20:41:08 +0200 | [diff] [blame] | 3161 | enddef |
| 3162 | |
| 3163 | def Test_closure_in_map() |
| 3164 | mkdir('XclosureDir/tdir', 'p') |
| 3165 | writefile(['111'], 'XclosureDir/file1') |
| 3166 | writefile(['222'], 'XclosureDir/file2') |
| 3167 | writefile(['333'], 'XclosureDir/tdir/file3') |
| 3168 | |
Bram Moolenaar | e0de171 | 2020-12-02 17:36:54 +0100 | [diff] [blame] | 3169 | TreeWalk('XclosureDir')->assert_equal(['file1', 'file2', {tdir: ['file3']}]) |
Bram Moolenaar | 08f7a41 | 2020-07-13 20:41:08 +0200 | [diff] [blame] | 3170 | |
| 3171 | delete('XclosureDir', 'rf') |
| 3172 | enddef |
| 3173 | |
Bram Moolenaar | 7b5d544 | 2020-10-04 13:42:34 +0200 | [diff] [blame] | 3174 | def Test_invalid_function_name() |
| 3175 | var lines =<< trim END |
| 3176 | vim9script |
| 3177 | def s: list<string> |
| 3178 | END |
Bram Moolenaar | a749a42 | 2022-02-12 19:52:25 +0000 | [diff] [blame] | 3179 | v9.CheckScriptFailure(lines, 'E1268:') |
Bram Moolenaar | 7b5d544 | 2020-10-04 13:42:34 +0200 | [diff] [blame] | 3180 | |
| 3181 | lines =<< trim END |
| 3182 | vim9script |
| 3183 | def g: list<string> |
| 3184 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3185 | v9.CheckScriptFailure(lines, 'E129:') |
Bram Moolenaar | 7b5d544 | 2020-10-04 13:42:34 +0200 | [diff] [blame] | 3186 | |
| 3187 | lines =<< trim END |
| 3188 | vim9script |
| 3189 | def <SID>: list<string> |
| 3190 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3191 | v9.CheckScriptFailure(lines, 'E884:') |
Bram Moolenaar | 7b5d544 | 2020-10-04 13:42:34 +0200 | [diff] [blame] | 3192 | |
| 3193 | lines =<< trim END |
| 3194 | vim9script |
| 3195 | def F list<string> |
| 3196 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3197 | v9.CheckScriptFailure(lines, 'E488:') |
Bram Moolenaar | 7b5d544 | 2020-10-04 13:42:34 +0200 | [diff] [blame] | 3198 | enddef |
| 3199 | |
Bram Moolenaar | a90afb9 | 2020-07-15 22:38:56 +0200 | [diff] [blame] | 3200 | def Test_partial_call() |
Bram Moolenaar | f78da4f | 2021-08-01 15:40:31 +0200 | [diff] [blame] | 3201 | var lines =<< trim END |
| 3202 | var Xsetlist: func |
| 3203 | Xsetlist = function('setloclist', [0]) |
| 3204 | Xsetlist([], ' ', {title: 'test'}) |
| 3205 | getloclist(0, {title: 1})->assert_equal({title: 'test'}) |
Bram Moolenaar | a90afb9 | 2020-07-15 22:38:56 +0200 | [diff] [blame] | 3206 | |
Bram Moolenaar | f78da4f | 2021-08-01 15:40:31 +0200 | [diff] [blame] | 3207 | Xsetlist = function('setloclist', [0, [], ' ']) |
| 3208 | Xsetlist({title: 'test'}) |
| 3209 | getloclist(0, {title: 1})->assert_equal({title: 'test'}) |
Bram Moolenaar | a90afb9 | 2020-07-15 22:38:56 +0200 | [diff] [blame] | 3210 | |
Bram Moolenaar | f78da4f | 2021-08-01 15:40:31 +0200 | [diff] [blame] | 3211 | Xsetlist = function('setqflist') |
| 3212 | Xsetlist([], ' ', {title: 'test'}) |
| 3213 | getqflist({title: 1})->assert_equal({title: 'test'}) |
Bram Moolenaar | a90afb9 | 2020-07-15 22:38:56 +0200 | [diff] [blame] | 3214 | |
Bram Moolenaar | f78da4f | 2021-08-01 15:40:31 +0200 | [diff] [blame] | 3215 | Xsetlist = function('setqflist', [[], ' ']) |
| 3216 | Xsetlist({title: 'test'}) |
| 3217 | getqflist({title: 1})->assert_equal({title: 'test'}) |
Bram Moolenaar | 6abd3dc | 2020-10-04 14:17:32 +0200 | [diff] [blame] | 3218 | |
Bram Moolenaar | f78da4f | 2021-08-01 15:40:31 +0200 | [diff] [blame] | 3219 | var Len: func: number = function('len', ['word']) |
| 3220 | assert_equal(4, Len()) |
| 3221 | |
| 3222 | var RepeatFunc = function('repeat', ['o']) |
| 3223 | assert_equal('ooooo', RepeatFunc(5)) |
| 3224 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3225 | v9.CheckDefAndScriptSuccess(lines) |
Bram Moolenaar | c66f645 | 2021-08-19 21:08:30 +0200 | [diff] [blame] | 3226 | |
| 3227 | lines =<< trim END |
| 3228 | vim9script |
| 3229 | def Foo(Parser: any) |
| 3230 | enddef |
| 3231 | var Expr: func(dict<any>): dict<any> |
| 3232 | const Call = Foo(Expr) |
| 3233 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3234 | v9.CheckScriptFailure(lines, 'E1235:') |
Bram Moolenaar | a90afb9 | 2020-07-15 22:38:56 +0200 | [diff] [blame] | 3235 | enddef |
| 3236 | |
Bram Moolenaar | cd1cda2 | 2022-02-16 21:48:25 +0000 | [diff] [blame] | 3237 | def Test_partial_double_nested() |
| 3238 | var idx = 123 |
| 3239 | var Get = () => idx |
| 3240 | var Ref = function(Get, []) |
| 3241 | var RefRef = function(Ref, []) |
| 3242 | assert_equal(123, RefRef()) |
| 3243 | enddef |
| 3244 | |
Bram Moolenaar | fe1bfc9 | 2022-02-06 13:55:03 +0000 | [diff] [blame] | 3245 | " Using "idx" from a legacy global function does not work. |
| 3246 | " This caused a crash when called from legacy context. |
| 3247 | func Test_partial_call_fails() |
| 3248 | let lines =<< trim END |
| 3249 | vim9script |
| 3250 | |
| 3251 | var l = ['a', 'b', 'c'] |
| 3252 | def Iter(container: any): any |
| 3253 | var idx = -1 |
| 3254 | var obj = {state: container} |
Bram Moolenaar | f681cfb | 2022-02-07 20:30:57 +0000 | [diff] [blame] | 3255 | def g:NextItem__(self: dict<any>): any |
Bram Moolenaar | fe1bfc9 | 2022-02-06 13:55:03 +0000 | [diff] [blame] | 3256 | ++idx |
| 3257 | return self.state[idx] |
| 3258 | enddef |
Bram Moolenaar | f681cfb | 2022-02-07 20:30:57 +0000 | [diff] [blame] | 3259 | obj.__next__ = function('g:NextItem__', [obj]) |
Bram Moolenaar | fe1bfc9 | 2022-02-06 13:55:03 +0000 | [diff] [blame] | 3260 | return obj |
| 3261 | enddef |
| 3262 | |
| 3263 | var it = Iter(l) |
| 3264 | echo it.__next__() |
| 3265 | END |
| 3266 | call writefile(lines, 'XpartialCall') |
| 3267 | try |
| 3268 | source XpartialCall |
| 3269 | catch /E1248:/ |
| 3270 | endtry |
| 3271 | call delete('XpartialCall') |
| 3272 | endfunc |
| 3273 | |
Bram Moolenaar | 2dd0a2c | 2020-08-08 15:10:27 +0200 | [diff] [blame] | 3274 | def Test_cmd_modifier() |
| 3275 | tab echo '0' |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3276 | v9.CheckDefFailure(['5tab echo 3'], 'E16:') |
Bram Moolenaar | 2dd0a2c | 2020-08-08 15:10:27 +0200 | [diff] [blame] | 3277 | enddef |
| 3278 | |
| 3279 | def Test_restore_modifiers() |
| 3280 | # check that when compiling a :def function command modifiers are not messed |
| 3281 | # up. |
Bram Moolenaar | 7a9cbca | 2020-09-27 22:47:05 +0200 | [diff] [blame] | 3282 | var lines =<< trim END |
Bram Moolenaar | 2dd0a2c | 2020-08-08 15:10:27 +0200 | [diff] [blame] | 3283 | vim9script |
| 3284 | set eventignore= |
| 3285 | autocmd QuickFixCmdPost * copen |
| 3286 | def AutocmdsDisabled() |
Bram Moolenaar | c323527 | 2021-07-10 19:42:03 +0200 | [diff] [blame] | 3287 | eval 1 + 2 |
Bram Moolenaar | 2dd0a2c | 2020-08-08 15:10:27 +0200 | [diff] [blame] | 3288 | enddef |
| 3289 | func Func() |
| 3290 | noautocmd call s:AutocmdsDisabled() |
| 3291 | let g:ei_after = &eventignore |
| 3292 | endfunc |
| 3293 | Func() |
| 3294 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3295 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 3296 | g:ei_after->assert_equal('') |
Bram Moolenaar | 2dd0a2c | 2020-08-08 15:10:27 +0200 | [diff] [blame] | 3297 | enddef |
| 3298 | |
Bram Moolenaar | dfa3d55 | 2020-09-10 22:05:08 +0200 | [diff] [blame] | 3299 | def StackTop() |
Bram Moolenaar | c323527 | 2021-07-10 19:42:03 +0200 | [diff] [blame] | 3300 | eval 1 + 2 |
| 3301 | eval 2 + 3 |
Bram Moolenaar | dfa3d55 | 2020-09-10 22:05:08 +0200 | [diff] [blame] | 3302 | # call not on fourth line |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3303 | g:StackBot() |
Bram Moolenaar | dfa3d55 | 2020-09-10 22:05:08 +0200 | [diff] [blame] | 3304 | enddef |
| 3305 | |
| 3306 | def StackBot() |
| 3307 | # throw an error |
| 3308 | eval [][0] |
| 3309 | enddef |
| 3310 | |
| 3311 | def Test_callstack_def() |
| 3312 | try |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3313 | g:StackTop() |
Bram Moolenaar | dfa3d55 | 2020-09-10 22:05:08 +0200 | [diff] [blame] | 3314 | catch |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 3315 | v:throwpoint->assert_match('Test_callstack_def\[2\]..StackTop\[4\]..StackBot, line 2') |
Bram Moolenaar | dfa3d55 | 2020-09-10 22:05:08 +0200 | [diff] [blame] | 3316 | endtry |
| 3317 | enddef |
| 3318 | |
Bram Moolenaar | e8211a3 | 2020-10-09 22:04:29 +0200 | [diff] [blame] | 3319 | " Re-using spot for variable used in block |
| 3320 | def Test_block_scoped_var() |
| 3321 | var lines =<< trim END |
| 3322 | vim9script |
| 3323 | def Func() |
| 3324 | var x = ['a', 'b', 'c'] |
| 3325 | if 1 |
| 3326 | var y = 'x' |
Bram Moolenaar | bb8a7ce | 2021-04-10 20:10:26 +0200 | [diff] [blame] | 3327 | map(x, (_, _) => y) |
Bram Moolenaar | e8211a3 | 2020-10-09 22:04:29 +0200 | [diff] [blame] | 3328 | endif |
| 3329 | var z = x |
| 3330 | assert_equal(['x', 'x', 'x'], z) |
| 3331 | enddef |
| 3332 | Func() |
| 3333 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3334 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | e8211a3 | 2020-10-09 22:04:29 +0200 | [diff] [blame] | 3335 | enddef |
| 3336 | |
Bram Moolenaar | eeece9e | 2020-11-20 19:26:48 +0100 | [diff] [blame] | 3337 | def Test_reset_did_emsg() |
| 3338 | var lines =<< trim END |
| 3339 | @s = 'blah' |
| 3340 | au BufWinLeave * # |
| 3341 | def Func() |
| 3342 | var winid = popup_create('popup', {}) |
| 3343 | exe '*s' |
| 3344 | popup_close(winid) |
| 3345 | enddef |
| 3346 | Func() |
| 3347 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3348 | v9.CheckScriptFailure(lines, 'E492:', 8) |
Bram Moolenaar | 2d870f8 | 2020-12-05 13:41:01 +0100 | [diff] [blame] | 3349 | delfunc! g:Func |
Bram Moolenaar | eeece9e | 2020-11-20 19:26:48 +0100 | [diff] [blame] | 3350 | enddef |
| 3351 | |
Bram Moolenaar | 57f799e | 2020-12-12 20:42:19 +0100 | [diff] [blame] | 3352 | def Test_did_emsg_reset() |
| 3353 | # executing an autocommand resets did_emsg, this should not result in a |
| 3354 | # builtin function considered failing |
| 3355 | var lines =<< trim END |
| 3356 | vim9script |
| 3357 | au BufWinLeave * # |
| 3358 | def Func() |
Bram Moolenaar | 767034c | 2021-04-09 17:24:52 +0200 | [diff] [blame] | 3359 | popup_menu('', {callback: (a, b) => popup_create('', {})->popup_close()}) |
Bram Moolenaar | 57f799e | 2020-12-12 20:42:19 +0100 | [diff] [blame] | 3360 | eval [][0] |
| 3361 | enddef |
| 3362 | nno <F3> <cmd>call <sid>Func()<cr> |
| 3363 | feedkeys("\<F3>\e", 'xt') |
| 3364 | END |
| 3365 | writefile(lines, 'XemsgReset') |
| 3366 | assert_fails('so XemsgReset', ['E684:', 'E684:'], lines, 2) |
| 3367 | delete('XemsgReset') |
| 3368 | nunmap <F3> |
| 3369 | au! BufWinLeave |
| 3370 | enddef |
| 3371 | |
Bram Moolenaar | 56602ba | 2020-12-05 21:22:08 +0100 | [diff] [blame] | 3372 | def Test_abort_with_silent_call() |
| 3373 | var lines =<< trim END |
| 3374 | vim9script |
| 3375 | g:result = 'none' |
| 3376 | def Func() |
| 3377 | g:result += 3 |
| 3378 | g:result = 'yes' |
| 3379 | enddef |
| 3380 | # error is silenced, but function aborts on error |
| 3381 | silent! Func() |
| 3382 | assert_equal('none', g:result) |
| 3383 | unlet g:result |
| 3384 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3385 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 56602ba | 2020-12-05 21:22:08 +0100 | [diff] [blame] | 3386 | enddef |
| 3387 | |
Bram Moolenaar | f665e97 | 2020-12-05 19:17:16 +0100 | [diff] [blame] | 3388 | def Test_continues_with_silent_error() |
| 3389 | var lines =<< trim END |
| 3390 | vim9script |
| 3391 | g:result = 'none' |
| 3392 | def Func() |
| 3393 | silent! g:result += 3 |
| 3394 | g:result = 'yes' |
| 3395 | enddef |
| 3396 | # error is silenced, function does not abort |
| 3397 | Func() |
| 3398 | assert_equal('yes', g:result) |
| 3399 | unlet g:result |
| 3400 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3401 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | f665e97 | 2020-12-05 19:17:16 +0100 | [diff] [blame] | 3402 | enddef |
| 3403 | |
Bram Moolenaar | af0df47 | 2020-12-02 20:51:22 +0100 | [diff] [blame] | 3404 | def Test_abort_even_with_silent() |
| 3405 | var lines =<< trim END |
| 3406 | vim9script |
| 3407 | g:result = 'none' |
| 3408 | def Func() |
| 3409 | eval {-> ''}() .. '' .. {}['X'] |
| 3410 | g:result = 'yes' |
| 3411 | enddef |
Bram Moolenaar | f665e97 | 2020-12-05 19:17:16 +0100 | [diff] [blame] | 3412 | silent! Func() |
Bram Moolenaar | af0df47 | 2020-12-02 20:51:22 +0100 | [diff] [blame] | 3413 | assert_equal('none', g:result) |
Bram Moolenaar | 4029cab | 2020-12-05 18:13:27 +0100 | [diff] [blame] | 3414 | unlet g:result |
| 3415 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3416 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 4029cab | 2020-12-05 18:13:27 +0100 | [diff] [blame] | 3417 | enddef |
| 3418 | |
Bram Moolenaar | f665e97 | 2020-12-05 19:17:16 +0100 | [diff] [blame] | 3419 | def Test_cmdmod_silent_restored() |
| 3420 | var lines =<< trim END |
| 3421 | vim9script |
| 3422 | def Func() |
| 3423 | g:result = 'none' |
| 3424 | silent! g:result += 3 |
| 3425 | g:result = 'none' |
| 3426 | g:result += 3 |
| 3427 | enddef |
| 3428 | Func() |
| 3429 | END |
| 3430 | # can't use CheckScriptFailure, it ignores the :silent! |
| 3431 | var fname = 'Xdefsilent' |
| 3432 | writefile(lines, fname) |
| 3433 | var caught = 'no' |
| 3434 | try |
| 3435 | exe 'source ' .. fname |
| 3436 | catch /E1030:/ |
| 3437 | caught = 'yes' |
| 3438 | assert_match('Func, line 4', v:throwpoint) |
| 3439 | endtry |
| 3440 | assert_equal('yes', caught) |
| 3441 | delete(fname) |
| 3442 | enddef |
| 3443 | |
Bram Moolenaar | 2fecb53 | 2021-03-24 22:00:56 +0100 | [diff] [blame] | 3444 | def Test_cmdmod_silent_nested() |
| 3445 | var lines =<< trim END |
| 3446 | vim9script |
| 3447 | var result = '' |
| 3448 | |
| 3449 | def Error() |
| 3450 | result ..= 'Eb' |
| 3451 | eval [][0] |
| 3452 | result ..= 'Ea' |
| 3453 | enddef |
| 3454 | |
| 3455 | def Crash() |
| 3456 | result ..= 'Cb' |
| 3457 | sil! Error() |
| 3458 | result ..= 'Ca' |
| 3459 | enddef |
| 3460 | |
| 3461 | Crash() |
| 3462 | assert_equal('CbEbEaCa', result) |
| 3463 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3464 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 2fecb53 | 2021-03-24 22:00:56 +0100 | [diff] [blame] | 3465 | enddef |
| 3466 | |
Bram Moolenaar | 4029cab | 2020-12-05 18:13:27 +0100 | [diff] [blame] | 3467 | def Test_dict_member_with_silent() |
| 3468 | var lines =<< trim END |
| 3469 | vim9script |
| 3470 | g:result = 'none' |
| 3471 | var d: dict<any> |
| 3472 | def Func() |
| 3473 | try |
Bram Moolenaar | 2949cfd | 2020-12-31 21:28:47 +0100 | [diff] [blame] | 3474 | g:result = map([], (_, v) => ({}[v]))->join() .. d[''] |
Bram Moolenaar | 4029cab | 2020-12-05 18:13:27 +0100 | [diff] [blame] | 3475 | catch |
| 3476 | endtry |
| 3477 | enddef |
| 3478 | silent! Func() |
| 3479 | assert_equal('0', g:result) |
| 3480 | unlet g:result |
Bram Moolenaar | af0df47 | 2020-12-02 20:51:22 +0100 | [diff] [blame] | 3481 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3482 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | af0df47 | 2020-12-02 20:51:22 +0100 | [diff] [blame] | 3483 | enddef |
| 3484 | |
Bram Moolenaar | f904133 | 2021-01-21 19:41:16 +0100 | [diff] [blame] | 3485 | def Test_skip_cmds_with_silent() |
| 3486 | var lines =<< trim END |
| 3487 | vim9script |
| 3488 | |
| 3489 | def Func(b: bool) |
| 3490 | Crash() |
| 3491 | enddef |
| 3492 | |
| 3493 | def Crash() |
| 3494 | sil! :/not found/d _ |
| 3495 | sil! :/not found/put _ |
| 3496 | enddef |
| 3497 | |
| 3498 | Func(true) |
| 3499 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3500 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | f904133 | 2021-01-21 19:41:16 +0100 | [diff] [blame] | 3501 | enddef |
| 3502 | |
Bram Moolenaar | 5b3d1bb | 2020-12-22 12:20:08 +0100 | [diff] [blame] | 3503 | def Test_opfunc() |
Bram Moolenaar | 848fadd | 2022-01-30 15:28:30 +0000 | [diff] [blame] | 3504 | nnoremap <F3> <cmd>set opfunc=g:Opfunc<cr>g@ |
Bram Moolenaar | 5b3d1bb | 2020-12-22 12:20:08 +0100 | [diff] [blame] | 3505 | def g:Opfunc(_: any): string |
| 3506 | setline(1, 'ASDF') |
| 3507 | return '' |
| 3508 | enddef |
| 3509 | new |
| 3510 | setline(1, 'asdf') |
| 3511 | feedkeys("\<F3>$", 'x') |
| 3512 | assert_equal('ASDF', getline(1)) |
| 3513 | |
| 3514 | bwipe! |
| 3515 | nunmap <F3> |
| 3516 | enddef |
| 3517 | |
Bram Moolenaar | 3b309f1 | 2021-12-13 18:19:55 +0000 | [diff] [blame] | 3518 | func Test_opfunc_error() |
| 3519 | CheckScreendump |
| 3520 | call Run_Test_opfunc_error() |
| 3521 | endfunc |
| 3522 | |
| 3523 | def Run_Test_opfunc_error() |
| 3524 | # test that the error from Opfunc() is displayed right away |
| 3525 | var lines =<< trim END |
| 3526 | vim9script |
| 3527 | |
| 3528 | def Opfunc(type: string) |
| 3529 | try |
| 3530 | eval [][0] |
| 3531 | catch /nothing/ # error not caught |
| 3532 | endtry |
| 3533 | enddef |
| 3534 | &operatorfunc = Opfunc |
| 3535 | nnoremap <expr> l <SID>L() |
| 3536 | def L(): string |
| 3537 | return 'l' |
| 3538 | enddef |
| 3539 | 'x'->repeat(10)->setline(1) |
| 3540 | feedkeys('g@l', 'n') |
| 3541 | feedkeys('llll') |
| 3542 | END |
| 3543 | call writefile(lines, 'XTest_opfunc_error') |
| 3544 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3545 | var buf = g:RunVimInTerminal('-S XTest_opfunc_error', {rows: 6, wait_for_ruler: 0}) |
| 3546 | g:WaitForAssert(() => assert_match('Press ENTER', term_getline(buf, 6))) |
| 3547 | g:WaitForAssert(() => assert_match('E684: list index out of range: 0', term_getline(buf, 5))) |
Bram Moolenaar | 3b309f1 | 2021-12-13 18:19:55 +0000 | [diff] [blame] | 3548 | |
| 3549 | # clean up |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3550 | g:StopVimInTerminal(buf) |
Bram Moolenaar | 3b309f1 | 2021-12-13 18:19:55 +0000 | [diff] [blame] | 3551 | delete('XTest_opfunc_error') |
| 3552 | enddef |
| 3553 | |
Bram Moolenaar | 077a423 | 2020-12-22 18:33:27 +0100 | [diff] [blame] | 3554 | " this was crashing on exit |
| 3555 | def Test_nested_lambda_in_closure() |
| 3556 | var lines =<< trim END |
| 3557 | vim9script |
Bram Moolenaar | 227c58a | 2021-04-28 20:40:44 +0200 | [diff] [blame] | 3558 | command WriteDone writefile(['Done'], 'XnestedDone') |
Bram Moolenaar | 077a423 | 2020-12-22 18:33:27 +0100 | [diff] [blame] | 3559 | def Outer() |
| 3560 | def g:Inner() |
| 3561 | echo map([1, 2, 3], {_, v -> v + 1}) |
| 3562 | enddef |
| 3563 | g:Inner() |
| 3564 | enddef |
| 3565 | defcompile |
Bram Moolenaar | 227c58a | 2021-04-28 20:40:44 +0200 | [diff] [blame] | 3566 | # not reached |
Bram Moolenaar | 077a423 | 2020-12-22 18:33:27 +0100 | [diff] [blame] | 3567 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3568 | if !g:RunVim([], lines, '--clean -c WriteDone -c quit') |
Bram Moolenaar | 077a423 | 2020-12-22 18:33:27 +0100 | [diff] [blame] | 3569 | return |
| 3570 | endif |
| 3571 | assert_equal(['Done'], readfile('XnestedDone')) |
| 3572 | delete('XnestedDone') |
| 3573 | enddef |
| 3574 | |
Bram Moolenaar | 92368aa | 2022-02-07 17:50:39 +0000 | [diff] [blame] | 3575 | def Test_nested_closure_funcref() |
| 3576 | var lines =<< trim END |
| 3577 | vim9script |
| 3578 | def Func() |
| 3579 | var n: number |
| 3580 | def Nested() |
| 3581 | ++n |
| 3582 | enddef |
| 3583 | Nested() |
| 3584 | g:result_one = n |
| 3585 | var Ref = function(Nested) |
| 3586 | Ref() |
| 3587 | g:result_two = n |
| 3588 | enddef |
| 3589 | Func() |
| 3590 | END |
| 3591 | v9.CheckScriptSuccess(lines) |
| 3592 | assert_equal(1, g:result_one) |
| 3593 | assert_equal(2, g:result_two) |
| 3594 | unlet g:result_one g:result_two |
| 3595 | enddef |
| 3596 | |
Bram Moolenaar | 7aca5ca | 2022-02-07 19:56:43 +0000 | [diff] [blame] | 3597 | def Test_nested_closure_in_dict() |
| 3598 | var lines =<< trim END |
| 3599 | vim9script |
| 3600 | def Func(): dict<any> |
| 3601 | var n: number |
| 3602 | def Inc(): number |
| 3603 | ++n |
| 3604 | return n |
| 3605 | enddef |
| 3606 | return {inc: function(Inc)} |
| 3607 | enddef |
| 3608 | disas Func |
| 3609 | var d = Func() |
| 3610 | assert_equal(1, d.inc()) |
| 3611 | assert_equal(2, d.inc()) |
| 3612 | END |
| 3613 | v9.CheckScriptSuccess(lines) |
| 3614 | enddef |
| 3615 | |
Bram Moolenaar | 04947cc | 2021-03-06 19:26:46 +0100 | [diff] [blame] | 3616 | def Test_check_func_arg_types() |
| 3617 | var lines =<< trim END |
| 3618 | vim9script |
| 3619 | def F1(x: string): string |
| 3620 | return x |
| 3621 | enddef |
| 3622 | |
| 3623 | def F2(x: number): number |
| 3624 | return x + 1 |
| 3625 | enddef |
| 3626 | |
| 3627 | def G(g: func): dict<func> |
| 3628 | return {f: g} |
| 3629 | enddef |
| 3630 | |
| 3631 | def H(d: dict<func>): string |
| 3632 | return d.f('a') |
| 3633 | enddef |
| 3634 | END |
| 3635 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3636 | v9.CheckScriptSuccess(lines + ['echo H(G(F1))']) |
| 3637 | v9.CheckScriptFailure(lines + ['echo H(G(F2))'], 'E1013:') |
Bram Moolenaar | 04947cc | 2021-03-06 19:26:46 +0100 | [diff] [blame] | 3638 | enddef |
| 3639 | |
Bram Moolenaar | 6e48b84 | 2021-08-10 22:52:02 +0200 | [diff] [blame] | 3640 | def Test_list_any_type_checked() |
| 3641 | var lines =<< trim END |
| 3642 | vim9script |
| 3643 | def Foo() |
| 3644 | --decl-- |
| 3645 | Bar(l) |
| 3646 | enddef |
| 3647 | def Bar(ll: list<dict<any>>) |
| 3648 | enddef |
| 3649 | Foo() |
| 3650 | END |
Bram Moolenaar | 2d3ac2e | 2022-02-03 12:34:05 +0000 | [diff] [blame] | 3651 | # "any" could be "dict<any>", thus OK |
Bram Moolenaar | 6e48b84 | 2021-08-10 22:52:02 +0200 | [diff] [blame] | 3652 | lines[2] = 'var l: list<any>' |
Bram Moolenaar | 2d3ac2e | 2022-02-03 12:34:05 +0000 | [diff] [blame] | 3653 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 6e48b84 | 2021-08-10 22:52:02 +0200 | [diff] [blame] | 3654 | lines[2] = 'var l: list<any> = []' |
Bram Moolenaar | 2d3ac2e | 2022-02-03 12:34:05 +0000 | [diff] [blame] | 3655 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 6e48b84 | 2021-08-10 22:52:02 +0200 | [diff] [blame] | 3656 | |
| 3657 | lines[2] = 'var l: list<any> = [11]' |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3658 | v9.CheckScriptFailure(lines, 'E1013: Argument 1: type mismatch, expected list<dict<any>> but got list<number>', 2) |
Bram Moolenaar | 6e48b84 | 2021-08-10 22:52:02 +0200 | [diff] [blame] | 3659 | enddef |
| 3660 | |
Bram Moolenaar | 701cc6c | 2021-04-10 13:33:48 +0200 | [diff] [blame] | 3661 | def Test_compile_error() |
| 3662 | var lines =<< trim END |
| 3663 | def g:Broken() |
| 3664 | echo 'a' + {} |
| 3665 | enddef |
| 3666 | call g:Broken() |
| 3667 | END |
| 3668 | # First call: compilation error |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3669 | v9.CheckScriptFailure(lines, 'E1051: Wrong argument type for +') |
Bram Moolenaar | 701cc6c | 2021-04-10 13:33:48 +0200 | [diff] [blame] | 3670 | |
| 3671 | # Second call won't try compiling again |
| 3672 | assert_fails('call g:Broken()', 'E1091: Function is not compiled: Broken') |
Bram Moolenaar | 599410c | 2021-04-10 14:03:43 +0200 | [diff] [blame] | 3673 | delfunc g:Broken |
| 3674 | |
| 3675 | # No error when compiling with :silent! |
| 3676 | lines =<< trim END |
| 3677 | def g:Broken() |
| 3678 | echo 'a' + [] |
| 3679 | enddef |
| 3680 | silent! defcompile |
| 3681 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3682 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 599410c | 2021-04-10 14:03:43 +0200 | [diff] [blame] | 3683 | |
| 3684 | # Calling the function won't try compiling again |
| 3685 | assert_fails('call g:Broken()', 'E1091: Function is not compiled: Broken') |
| 3686 | delfunc g:Broken |
Bram Moolenaar | 701cc6c | 2021-04-10 13:33:48 +0200 | [diff] [blame] | 3687 | enddef |
| 3688 | |
Bram Moolenaar | 962c43b | 2021-04-10 17:18:09 +0200 | [diff] [blame] | 3689 | def Test_ignored_argument() |
| 3690 | var lines =<< trim END |
| 3691 | vim9script |
| 3692 | def Ignore(_, _): string |
| 3693 | return 'yes' |
| 3694 | enddef |
| 3695 | assert_equal('yes', Ignore(1, 2)) |
| 3696 | |
| 3697 | func Ok(_) |
| 3698 | return a:_ |
| 3699 | endfunc |
| 3700 | assert_equal('ok', Ok('ok')) |
| 3701 | |
| 3702 | func Oktoo() |
| 3703 | let _ = 'too' |
| 3704 | return _ |
| 3705 | endfunc |
| 3706 | assert_equal('too', Oktoo()) |
Bram Moolenaar | da479c7 | 2021-04-10 21:01:38 +0200 | [diff] [blame] | 3707 | |
| 3708 | assert_equal([[1], [2], [3]], range(3)->mapnew((_, v) => [v]->map((_, w) => w + 1))) |
Bram Moolenaar | 962c43b | 2021-04-10 17:18:09 +0200 | [diff] [blame] | 3709 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3710 | v9.CheckScriptSuccess(lines) |
Bram Moolenaar | 962c43b | 2021-04-10 17:18:09 +0200 | [diff] [blame] | 3711 | |
| 3712 | lines =<< trim END |
| 3713 | def Ignore(_: string): string |
| 3714 | return _ |
| 3715 | enddef |
| 3716 | defcompile |
| 3717 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3718 | v9.CheckScriptFailure(lines, 'E1181:', 1) |
Bram Moolenaar | 962c43b | 2021-04-10 17:18:09 +0200 | [diff] [blame] | 3719 | |
| 3720 | lines =<< trim END |
| 3721 | var _ = 1 |
| 3722 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3723 | v9.CheckDefAndScriptFailure(lines, 'E1181:', 1) |
Yegappan Lakshmanan | 34fcb69 | 2021-05-25 20:14:00 +0200 | [diff] [blame] | 3724 | |
| 3725 | lines =<< trim END |
| 3726 | var x = _ |
| 3727 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3728 | v9.CheckDefAndScriptFailure(lines, 'E1181:', 1) |
Bram Moolenaar | 962c43b | 2021-04-10 17:18:09 +0200 | [diff] [blame] | 3729 | enddef |
| 3730 | |
Bram Moolenaar | bb8a7ce | 2021-04-10 20:10:26 +0200 | [diff] [blame] | 3731 | def Test_too_many_arguments() |
| 3732 | var lines =<< trim END |
| 3733 | echo [0, 1, 2]->map(() => 123) |
| 3734 | END |
Bram Moolenaar | eddd4fc | 2022-02-20 15:52:28 +0000 | [diff] [blame^] | 3735 | v9.CheckDefAndScriptFailure(lines, ['E176:', 'E1106: 2 arguments too many'], 1) |
Bram Moolenaar | bb8a7ce | 2021-04-10 20:10:26 +0200 | [diff] [blame] | 3736 | |
| 3737 | lines =<< trim END |
| 3738 | echo [0, 1, 2]->map((_) => 123) |
| 3739 | END |
Bram Moolenaar | eddd4fc | 2022-02-20 15:52:28 +0000 | [diff] [blame^] | 3740 | v9.CheckDefAndScriptFailure(lines, ['E176', 'E1106: One argument too many'], 1) |
Bram Moolenaar | bb8a7ce | 2021-04-10 20:10:26 +0200 | [diff] [blame] | 3741 | enddef |
Bram Moolenaar | 077a423 | 2020-12-22 18:33:27 +0100 | [diff] [blame] | 3742 | |
Bram Moolenaar | a6aa164 | 2021-04-23 19:32:23 +0200 | [diff] [blame] | 3743 | def Test_closing_brace_at_start_of_line() |
| 3744 | var lines =<< trim END |
| 3745 | def Func() |
| 3746 | enddef |
| 3747 | Func( |
| 3748 | ) |
| 3749 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3750 | v9.CheckDefAndScriptSuccess(lines) |
Bram Moolenaar | a6aa164 | 2021-04-23 19:32:23 +0200 | [diff] [blame] | 3751 | enddef |
| 3752 | |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3753 | func s:CreateMydict() |
Bram Moolenaar | b033ee2 | 2021-08-15 16:08:36 +0200 | [diff] [blame] | 3754 | let g:mydict = {} |
| 3755 | func g:mydict.afunc() |
| 3756 | let g:result = self.key |
| 3757 | endfunc |
| 3758 | endfunc |
| 3759 | |
| 3760 | def Test_numbered_function_reference() |
| 3761 | CreateMydict() |
| 3762 | var output = execute('legacy func g:mydict.afunc') |
| 3763 | var funcName = 'g:' .. substitute(output, '.*function \(\d\+\).*', '\1', '') |
| 3764 | execute 'function(' .. funcName .. ', [], {key: 42})()' |
| 3765 | # check that the function still exists |
| 3766 | assert_equal(output, execute('legacy func g:mydict.afunc')) |
| 3767 | unlet g:mydict |
| 3768 | enddef |
| 3769 | |
Bram Moolenaar | d3a1178 | 2022-01-05 16:50:40 +0000 | [diff] [blame] | 3770 | def Test_go_beyond_end_of_cmd() |
| 3771 | # this was reading the byte after the end of the line |
| 3772 | var lines =<< trim END |
| 3773 | def F() |
| 3774 | cal |
| 3775 | enddef |
| 3776 | defcompile |
| 3777 | END |
Bram Moolenaar | 62aec93 | 2022-01-29 21:45:34 +0000 | [diff] [blame] | 3778 | v9.CheckScriptFailure(lines, 'E476:') |
Bram Moolenaar | d3a1178 | 2022-01-05 16:50:40 +0000 | [diff] [blame] | 3779 | enddef |
| 3780 | |
Bram Moolenaar | 8b716f5 | 2022-02-15 21:17:56 +0000 | [diff] [blame] | 3781 | " The following messes up syntax highlight, keep near the end. |
Bram Moolenaar | 2067733 | 2021-06-06 17:02:53 +0200 | [diff] [blame] | 3782 | if has('python3') |
Bram Moolenaar | 8b716f5 | 2022-02-15 21:17:56 +0000 | [diff] [blame] | 3783 | def Test_python3_command() |
| 3784 | py3 import vim |
Bram Moolenaar | f5288c5 | 2022-02-15 21:33:29 +0000 | [diff] [blame] | 3785 | py3 vim.command("g:done = 'yes'") |
Bram Moolenaar | 8b716f5 | 2022-02-15 21:17:56 +0000 | [diff] [blame] | 3786 | assert_equal('yes', g:done) |
| 3787 | unlet g:done |
| 3788 | enddef |
| 3789 | |
Bram Moolenaar | 2067733 | 2021-06-06 17:02:53 +0200 | [diff] [blame] | 3790 | def Test_python3_heredoc() |
| 3791 | py3 << trim EOF |
| 3792 | import vim |
| 3793 | vim.vars['didit'] = 'yes' |
| 3794 | EOF |
| 3795 | assert_equal('yes', g:didit) |
| 3796 | |
| 3797 | python3 << trim EOF |
| 3798 | import vim |
| 3799 | vim.vars['didit'] = 'again' |
| 3800 | EOF |
| 3801 | assert_equal('again', g:didit) |
| 3802 | enddef |
| 3803 | endif |
| 3804 | |
Bram Moolenaar | 2067733 | 2021-06-06 17:02:53 +0200 | [diff] [blame] | 3805 | if has('lua') |
| 3806 | def Test_lua_heredoc() |
| 3807 | g:d = {} |
| 3808 | lua << trim EOF |
| 3809 | x = vim.eval('g:d') |
| 3810 | x['key'] = 'val' |
| 3811 | EOF |
| 3812 | assert_equal('val', g:d.key) |
| 3813 | enddef |
| 3814 | endif |
| 3815 | |
Bram Moolenaar | f7779c6 | 2020-05-03 15:38:16 +0200 | [diff] [blame] | 3816 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 3817 | " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker |