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 | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 6 | source vim9.vim |
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 | |
| 16 | def ReturnString(): string |
| 17 | return 'string' |
| 18 | enddef |
| 19 | |
| 20 | def ReturnNumber(): number |
| 21 | return 123 |
| 22 | enddef |
| 23 | |
| 24 | let g:notNumber = 'string' |
| 25 | |
| 26 | def ReturnGlobal(): number |
| 27 | return g:notNumber |
| 28 | enddef |
| 29 | |
| 30 | def Test_return_something() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 31 | ReturnString()->assert_equal('string') |
| 32 | ReturnNumber()->assert_equal(123) |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 33 | assert_fails('ReturnGlobal()', 'E1029: Expected number but got string', '', 1, 'ReturnGlobal') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 34 | enddef |
| 35 | |
Bram Moolenaar | efd8855 | 2020-06-18 20:50:10 +0200 | [diff] [blame] | 36 | def Test_missing_return() |
| 37 | CheckDefFailure(['def Missing(): number', |
| 38 | ' if g:cond', |
| 39 | ' echo "no return"', |
| 40 | ' else', |
| 41 | ' return 0', |
| 42 | ' endif' |
| 43 | 'enddef'], 'E1027:') |
| 44 | CheckDefFailure(['def Missing(): number', |
| 45 | ' if g:cond', |
| 46 | ' return 1', |
| 47 | ' else', |
| 48 | ' echo "no return"', |
| 49 | ' endif' |
| 50 | 'enddef'], 'E1027:') |
| 51 | CheckDefFailure(['def Missing(): number', |
| 52 | ' if g:cond', |
| 53 | ' return 1', |
| 54 | ' else', |
| 55 | ' return 2', |
| 56 | ' endif' |
| 57 | ' return 3' |
| 58 | 'enddef'], 'E1095:') |
| 59 | enddef |
| 60 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 61 | let s:nothing = 0 |
| 62 | def ReturnNothing() |
| 63 | s:nothing = 1 |
| 64 | if true |
| 65 | return |
| 66 | endif |
| 67 | s:nothing = 2 |
| 68 | enddef |
| 69 | |
| 70 | def Test_return_nothing() |
| 71 | ReturnNothing() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 72 | s:nothing->assert_equal(1) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 73 | enddef |
| 74 | |
| 75 | func Increment() |
| 76 | let g:counter += 1 |
| 77 | endfunc |
| 78 | |
| 79 | def Test_call_ufunc_count() |
| 80 | g:counter = 1 |
| 81 | Increment() |
| 82 | Increment() |
| 83 | Increment() |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 84 | # works with and without :call |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 85 | g:counter->assert_equal(4) |
| 86 | eval g:counter->assert_equal(4) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 87 | unlet g:counter |
| 88 | enddef |
| 89 | |
| 90 | def MyVarargs(arg: string, ...rest: list<string>): string |
| 91 | let res = arg |
| 92 | for s in rest |
| 93 | res ..= ',' .. s |
| 94 | endfor |
| 95 | return res |
| 96 | enddef |
| 97 | |
| 98 | def Test_call_varargs() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 99 | MyVarargs('one')->assert_equal('one') |
| 100 | MyVarargs('one', 'two')->assert_equal('one,two') |
| 101 | MyVarargs('one', 'two', 'three')->assert_equal('one,two,three') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 102 | enddef |
| 103 | |
| 104 | def MyDefaultArgs(name = 'string'): string |
| 105 | return name |
| 106 | enddef |
| 107 | |
Bram Moolenaar | e30f64b | 2020-07-15 19:48:20 +0200 | [diff] [blame] | 108 | def MyDefaultSecond(name: string, second: bool = true): string |
| 109 | return second ? name : 'none' |
| 110 | enddef |
| 111 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 112 | def Test_call_default_args() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 113 | MyDefaultArgs()->assert_equal('string') |
| 114 | MyDefaultArgs('one')->assert_equal('one') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 115 | assert_fails('MyDefaultArgs("one", "two")', 'E118:', '', 3, 'Test_call_default_args') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 116 | |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 117 | MyDefaultSecond('test')->assert_equal('test') |
| 118 | MyDefaultSecond('test', true)->assert_equal('test') |
| 119 | MyDefaultSecond('test', false)->assert_equal('none') |
Bram Moolenaar | e30f64b | 2020-07-15 19:48:20 +0200 | [diff] [blame] | 120 | |
Bram Moolenaar | 822ba24 | 2020-05-24 23:00:18 +0200 | [diff] [blame] | 121 | CheckScriptFailure(['def Func(arg: number = asdf)', 'enddef', 'defcompile'], 'E1001:') |
| 122 | CheckScriptFailure(['def Func(arg: number = "text")', 'enddef', 'defcompile'], 'E1013: argument 1: type mismatch, expected number but got string') |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 123 | enddef |
| 124 | |
| 125 | def Test_nested_function() |
| 126 | def Nested(arg: string): string |
| 127 | return 'nested ' .. arg |
| 128 | enddef |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 129 | Nested('function')->assert_equal('nested function') |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 130 | |
Bram Moolenaar | 0e65d3d | 2020-05-05 17:53:16 +0200 | [diff] [blame] | 131 | CheckDefFailure(['def Nested()', 'enddef', 'Nested(66)'], 'E118:') |
| 132 | CheckDefFailure(['def Nested(arg: string)', 'enddef', 'Nested()'], 'E119:') |
| 133 | |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 134 | CheckDefFailure(['func Nested()', 'endfunc'], 'E1086:') |
Bram Moolenaar | bcbf413 | 2020-08-01 22:35:13 +0200 | [diff] [blame] | 135 | CheckDefFailure(['def s:Nested()', 'enddef'], 'E1075:') |
| 136 | CheckDefFailure(['def b:Nested()', 'enddef'], 'E1075:') |
Bram Moolenaar | 8b848ca | 2020-09-10 22:28:01 +0200 | [diff] [blame] | 137 | |
| 138 | CheckDefFailure([ |
| 139 | 'def Outer()', |
| 140 | ' def Inner()', |
| 141 | ' # comment', |
| 142 | ' enddef', |
| 143 | ' def Inner()', |
| 144 | ' enddef', |
| 145 | 'enddef'], 'E1073:') |
| 146 | CheckDefFailure([ |
| 147 | 'def Outer()', |
| 148 | ' def Inner()', |
| 149 | ' # comment', |
| 150 | ' enddef', |
| 151 | ' def! Inner()', |
| 152 | ' enddef', |
| 153 | 'enddef'], 'E1117:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 154 | enddef |
| 155 | |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 156 | func Test_call_default_args_from_func() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 157 | call MyDefaultArgs()->assert_equal('string') |
| 158 | call MyDefaultArgs('one')->assert_equal('one') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 159 | 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] | 160 | endfunc |
| 161 | |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 162 | def Test_nested_global_function() |
| 163 | let lines =<< trim END |
| 164 | vim9script |
| 165 | def Outer() |
| 166 | def g:Inner(): string |
| 167 | return 'inner' |
| 168 | enddef |
| 169 | enddef |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 170 | defcompile |
| 171 | Outer() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 172 | g:Inner()->assert_equal('inner') |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 173 | delfunc g:Inner |
| 174 | Outer() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 175 | g:Inner()->assert_equal('inner') |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 176 | delfunc g:Inner |
| 177 | Outer() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 178 | g:Inner()->assert_equal('inner') |
Bram Moolenaar | af8edbb | 2020-08-01 00:03:09 +0200 | [diff] [blame] | 179 | delfunc g:Inner |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 180 | END |
| 181 | CheckScriptSuccess(lines) |
Bram Moolenaar | 2c79e9d | 2020-08-01 18:57:52 +0200 | [diff] [blame] | 182 | |
| 183 | lines =<< trim END |
| 184 | vim9script |
| 185 | def Outer() |
| 186 | def g:Inner(): string |
| 187 | return 'inner' |
| 188 | enddef |
| 189 | enddef |
| 190 | defcompile |
| 191 | Outer() |
| 192 | Outer() |
| 193 | END |
| 194 | CheckScriptFailure(lines, "E122:") |
Bram Moolenaar | ad486a0 | 2020-08-01 23:22:18 +0200 | [diff] [blame] | 195 | |
| 196 | lines =<< trim END |
| 197 | vim9script |
| 198 | def Func() |
| 199 | echo 'script' |
| 200 | enddef |
| 201 | def Outer() |
| 202 | def Func() |
| 203 | echo 'inner' |
| 204 | enddef |
| 205 | enddef |
| 206 | defcompile |
| 207 | END |
| 208 | CheckScriptFailure(lines, "E1073:") |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 209 | enddef |
| 210 | |
Bram Moolenaar | 333894b | 2020-08-01 18:53:07 +0200 | [diff] [blame] | 211 | def Test_global_local_function() |
| 212 | let lines =<< trim END |
| 213 | vim9script |
| 214 | def g:Func(): string |
| 215 | return 'global' |
| 216 | enddef |
| 217 | def Func(): string |
| 218 | return 'local' |
| 219 | enddef |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 220 | g:Func()->assert_equal('global') |
| 221 | Func()->assert_equal('local') |
Bram Moolenaar | 333894b | 2020-08-01 18:53:07 +0200 | [diff] [blame] | 222 | END |
| 223 | CheckScriptSuccess(lines) |
Bram Moolenaar | 035d6e9 | 2020-08-11 22:30:42 +0200 | [diff] [blame] | 224 | |
| 225 | lines =<< trim END |
| 226 | vim9script |
| 227 | def g:Funcy() |
| 228 | echo 'funcy' |
| 229 | enddef |
| 230 | s:Funcy() |
| 231 | END |
| 232 | CheckScriptFailure(lines, 'E117:') |
Bram Moolenaar | 333894b | 2020-08-01 18:53:07 +0200 | [diff] [blame] | 233 | enddef |
| 234 | |
Bram Moolenaar | 0f76981 | 2020-09-12 18:32:34 +0200 | [diff] [blame] | 235 | def Test_local_function_shadows_global() |
| 236 | let lines =<< trim END |
| 237 | vim9script |
| 238 | def g:Gfunc(): string |
| 239 | return 'global' |
| 240 | enddef |
| 241 | def AnotherFunc(): number |
| 242 | let Gfunc = function('len') |
| 243 | return Gfunc('testing') |
| 244 | enddef |
| 245 | g:Gfunc()->assert_equal('global') |
| 246 | AnotherFunc()->assert_equal(7) |
| 247 | delfunc g:Gfunc |
| 248 | END |
| 249 | CheckScriptSuccess(lines) |
| 250 | |
| 251 | lines =<< trim END |
| 252 | vim9script |
| 253 | def g:Func(): string |
| 254 | return 'global' |
| 255 | enddef |
| 256 | def AnotherFunc() |
| 257 | g:Func = function('len') |
| 258 | enddef |
| 259 | AnotherFunc() |
| 260 | END |
| 261 | CheckScriptFailure(lines, 'E705:') |
| 262 | delfunc g:Func |
| 263 | enddef |
| 264 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 265 | func TakesOneArg(arg) |
| 266 | echo a:arg |
| 267 | endfunc |
| 268 | |
| 269 | def Test_call_wrong_args() |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 270 | CheckDefFailure(['TakesOneArg()'], 'E119:') |
| 271 | CheckDefFailure(['TakesOneArg(11, 22)'], 'E118:') |
| 272 | CheckDefFailure(['bufnr(xxx)'], 'E1001:') |
| 273 | CheckScriptFailure(['def Func(Ref: func(s: string))'], 'E475:') |
Bram Moolenaar | ee8580e | 2020-08-28 17:19:07 +0200 | [diff] [blame] | 274 | |
| 275 | let lines =<< trim END |
| 276 | vim9script |
| 277 | def Func(s: string) |
| 278 | echo s |
| 279 | enddef |
| 280 | Func([]) |
| 281 | END |
Bram Moolenaar | 8b565c2 | 2020-08-30 23:24:20 +0200 | [diff] [blame] | 282 | call CheckScriptFailure(lines, 'E1013: argument 1: type mismatch, expected string but got list<unknown>', 5) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 283 | enddef |
| 284 | |
| 285 | " Default arg and varargs |
| 286 | def MyDefVarargs(one: string, two = 'foo', ...rest: list<string>): string |
| 287 | let res = one .. ',' .. two |
| 288 | for s in rest |
| 289 | res ..= ',' .. s |
| 290 | endfor |
| 291 | return res |
| 292 | enddef |
| 293 | |
| 294 | def Test_call_def_varargs() |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 295 | assert_fails('MyDefVarargs()', 'E119:', '', 1, 'Test_call_def_varargs') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 296 | MyDefVarargs('one')->assert_equal('one,foo') |
| 297 | MyDefVarargs('one', 'two')->assert_equal('one,two') |
| 298 | MyDefVarargs('one', 'two', 'three')->assert_equal('one,two,three') |
Bram Moolenaar | 24aa48b | 2020-07-25 16:33:02 +0200 | [diff] [blame] | 299 | CheckDefFailure(['MyDefVarargs("one", 22)'], |
| 300 | 'E1013: argument 2: type mismatch, expected string but got number') |
| 301 | CheckDefFailure(['MyDefVarargs("one", "two", 123)'], |
| 302 | 'E1013: argument 3: type mismatch, expected string but got number') |
| 303 | |
| 304 | let lines =<< trim END |
| 305 | vim9script |
| 306 | def Func(...l: list<string>) |
| 307 | echo l |
| 308 | enddef |
| 309 | Func('a', 'b', 'c') |
| 310 | END |
| 311 | CheckScriptSuccess(lines) |
| 312 | |
| 313 | lines =<< trim END |
| 314 | vim9script |
| 315 | def Func(...l: list<string>) |
| 316 | echo l |
| 317 | enddef |
| 318 | Func() |
| 319 | END |
| 320 | CheckScriptSuccess(lines) |
| 321 | |
| 322 | lines =<< trim END |
| 323 | vim9script |
| 324 | def Func(...l: list<string>) |
| 325 | echo l |
| 326 | enddef |
| 327 | Func(1, 2, 3) |
| 328 | END |
Bram Moolenaar | 8b565c2 | 2020-08-30 23:24:20 +0200 | [diff] [blame] | 329 | CheckScriptFailure(lines, 'E1013: argument 1: type mismatch') |
Bram Moolenaar | 24aa48b | 2020-07-25 16:33:02 +0200 | [diff] [blame] | 330 | |
| 331 | lines =<< trim END |
| 332 | vim9script |
| 333 | def Func(...l: list<string>) |
| 334 | echo l |
| 335 | enddef |
| 336 | Func('a', 9) |
| 337 | END |
Bram Moolenaar | 8b565c2 | 2020-08-30 23:24:20 +0200 | [diff] [blame] | 338 | CheckScriptFailure(lines, 'E1013: argument 2: type mismatch') |
Bram Moolenaar | 24aa48b | 2020-07-25 16:33:02 +0200 | [diff] [blame] | 339 | |
| 340 | lines =<< trim END |
| 341 | vim9script |
| 342 | def Func(...l: list<string>) |
| 343 | echo l |
| 344 | enddef |
| 345 | Func(1, 'a') |
| 346 | END |
Bram Moolenaar | 8b565c2 | 2020-08-30 23:24:20 +0200 | [diff] [blame] | 347 | CheckScriptFailure(lines, 'E1013: argument 1: type mismatch') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 348 | enddef |
| 349 | |
Bram Moolenaar | 575f24b | 2020-08-12 14:21:11 +0200 | [diff] [blame] | 350 | def Test_call_call() |
| 351 | let l = [3, 2, 1] |
| 352 | call('reverse', [l]) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 353 | l->assert_equal([1, 2, 3]) |
Bram Moolenaar | 575f24b | 2020-08-12 14:21:11 +0200 | [diff] [blame] | 354 | enddef |
| 355 | |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 356 | let s:value = '' |
| 357 | |
| 358 | def FuncOneDefArg(opt = 'text') |
| 359 | s:value = opt |
| 360 | enddef |
| 361 | |
| 362 | def FuncTwoDefArg(nr = 123, opt = 'text'): string |
| 363 | return nr .. opt |
| 364 | enddef |
| 365 | |
| 366 | def FuncVarargs(...arg: list<string>): string |
| 367 | return join(arg, ',') |
| 368 | enddef |
| 369 | |
| 370 | def Test_func_type_varargs() |
| 371 | let RefDefArg: func(?string) |
| 372 | RefDefArg = FuncOneDefArg |
| 373 | RefDefArg() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 374 | s:value->assert_equal('text') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 375 | RefDefArg('some') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 376 | s:value->assert_equal('some') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 377 | |
| 378 | let RefDef2Arg: func(?number, ?string): string |
| 379 | RefDef2Arg = FuncTwoDefArg |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 380 | RefDef2Arg()->assert_equal('123text') |
| 381 | RefDef2Arg(99)->assert_equal('99text') |
| 382 | RefDef2Arg(77, 'some')->assert_equal('77some') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 383 | |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 384 | CheckDefFailure(['let RefWrong: func(string?)'], 'E1010:') |
| 385 | CheckDefFailure(['let RefWrong: func(?string, string)'], 'E1007:') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 386 | |
| 387 | let RefVarargs: func(...list<string>): string |
| 388 | RefVarargs = FuncVarargs |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 389 | RefVarargs()->assert_equal('') |
| 390 | RefVarargs('one')->assert_equal('one') |
| 391 | RefVarargs('one', 'two')->assert_equal('one,two') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 392 | |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 393 | CheckDefFailure(['let RefWrong: func(...list<string>, string)'], 'E110:') |
| 394 | CheckDefFailure(['let RefWrong: func(...list<string>, ?string)'], 'E110:') |
Bram Moolenaar | 1378fbc | 2020-04-11 20:50:33 +0200 | [diff] [blame] | 395 | enddef |
| 396 | |
Bram Moolenaar | 0b76b42 | 2020-04-07 22:05:08 +0200 | [diff] [blame] | 397 | " Only varargs |
| 398 | def MyVarargsOnly(...args: list<string>): string |
| 399 | return join(args, ',') |
| 400 | enddef |
| 401 | |
| 402 | def Test_call_varargs_only() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 403 | MyVarargsOnly()->assert_equal('') |
| 404 | MyVarargsOnly('one')->assert_equal('one') |
| 405 | MyVarargsOnly('one', 'two')->assert_equal('one,two') |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 406 | CheckDefFailure(['MyVarargsOnly(1)'], 'E1013: argument 1: type mismatch, expected string but got number') |
| 407 | CheckDefFailure(['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] | 408 | enddef |
| 409 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 410 | def Test_using_var_as_arg() |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 411 | writefile(['def Func(x: number)', 'let x = 234', 'enddef', 'defcompile'], 'Xdef') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 412 | assert_fails('so Xdef', 'E1006:', '', 1, 'Func') |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 413 | delete('Xdef') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 414 | enddef |
| 415 | |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 416 | def DictArg(arg: dict<string>) |
| 417 | arg['key'] = 'value' |
| 418 | enddef |
| 419 | |
| 420 | def ListArg(arg: list<string>) |
| 421 | arg[0] = 'value' |
| 422 | enddef |
| 423 | |
| 424 | def Test_assign_to_argument() |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 425 | # works for dict and list |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 426 | let d: dict<string> = {} |
| 427 | DictArg(d) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 428 | d['key']->assert_equal('value') |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 429 | let l: list<string> = [] |
| 430 | ListArg(l) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 431 | l[0]->assert_equal('value') |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 432 | |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 433 | CheckScriptFailure(['def Func(arg: number)', 'arg = 3', 'enddef', 'defcompile'], 'E1090:') |
Bram Moolenaar | cb2bdb1 | 2020-05-10 22:53:56 +0200 | [diff] [blame] | 434 | enddef |
| 435 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 436 | def Test_call_func_defined_later() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 437 | g:DefinedLater('one')->assert_equal('one') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 438 | assert_fails('NotDefined("one")', 'E117:', '', 2, 'Test_call_func_defined_later') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 439 | enddef |
| 440 | |
Bram Moolenaar | 1df8b3f | 2020-04-23 18:13:23 +0200 | [diff] [blame] | 441 | func DefinedLater(arg) |
| 442 | return a:arg |
| 443 | endfunc |
| 444 | |
| 445 | def Test_call_funcref() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 446 | g:SomeFunc('abc')->assert_equal(3) |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 447 | assert_fails('NotAFunc()', 'E117:', '', 2, 'Test_call_funcref') # comment after call |
| 448 | assert_fails('g:NotAFunc()', 'E117:', '', 3, 'Test_call_funcref') |
Bram Moolenaar | 2f1980f | 2020-07-22 19:30:06 +0200 | [diff] [blame] | 449 | |
| 450 | let lines =<< trim END |
| 451 | vim9script |
| 452 | def RetNumber(): number |
| 453 | return 123 |
| 454 | enddef |
| 455 | let Funcref: func: number = function('RetNumber') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 456 | Funcref()->assert_equal(123) |
Bram Moolenaar | 2f1980f | 2020-07-22 19:30:06 +0200 | [diff] [blame] | 457 | END |
| 458 | CheckScriptSuccess(lines) |
Bram Moolenaar | 0f60e80 | 2020-07-22 20:16:11 +0200 | [diff] [blame] | 459 | |
| 460 | lines =<< trim END |
| 461 | vim9script |
| 462 | def RetNumber(): number |
| 463 | return 123 |
| 464 | enddef |
| 465 | def Bar(F: func: number): number |
| 466 | return F() |
| 467 | enddef |
| 468 | let Funcref = function('RetNumber') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 469 | Bar(Funcref)->assert_equal(123) |
Bram Moolenaar | 0f60e80 | 2020-07-22 20:16:11 +0200 | [diff] [blame] | 470 | END |
| 471 | CheckScriptSuccess(lines) |
Bram Moolenaar | bfba865 | 2020-07-23 20:09:10 +0200 | [diff] [blame] | 472 | |
| 473 | lines =<< trim END |
| 474 | vim9script |
| 475 | def UseNumber(nr: number) |
| 476 | echo nr |
| 477 | enddef |
| 478 | let Funcref: func(number) = function('UseNumber') |
| 479 | Funcref(123) |
| 480 | END |
| 481 | CheckScriptSuccess(lines) |
Bram Moolenaar | b8070e3 | 2020-07-23 20:56:04 +0200 | [diff] [blame] | 482 | |
| 483 | lines =<< trim END |
| 484 | vim9script |
| 485 | def UseNumber(nr: number) |
| 486 | echo nr |
| 487 | enddef |
| 488 | let Funcref: func(string) = function('UseNumber') |
| 489 | END |
Bram Moolenaar | 451c2e3 | 2020-08-15 16:33:28 +0200 | [diff] [blame] | 490 | CheckScriptFailure(lines, 'E1012: type mismatch, expected func(string) but got func(number)') |
Bram Moolenaar | 4fc224c | 2020-07-26 17:56:25 +0200 | [diff] [blame] | 491 | |
| 492 | lines =<< trim END |
| 493 | vim9script |
| 494 | def EchoNr(nr = 34) |
| 495 | g:echo = nr |
| 496 | enddef |
| 497 | let Funcref: func(?number) = function('EchoNr') |
| 498 | Funcref() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 499 | g:echo->assert_equal(34) |
Bram Moolenaar | 4fc224c | 2020-07-26 17:56:25 +0200 | [diff] [blame] | 500 | Funcref(123) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 501 | g:echo->assert_equal(123) |
Bram Moolenaar | 4fc224c | 2020-07-26 17:56:25 +0200 | [diff] [blame] | 502 | END |
| 503 | CheckScriptSuccess(lines) |
Bram Moolenaar | ace6132 | 2020-07-26 18:16:58 +0200 | [diff] [blame] | 504 | |
| 505 | lines =<< trim END |
| 506 | vim9script |
| 507 | def EchoList(...l: list<number>) |
| 508 | g:echo = l |
| 509 | enddef |
| 510 | let Funcref: func(...list<number>) = function('EchoList') |
| 511 | Funcref() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 512 | g:echo->assert_equal([]) |
Bram Moolenaar | ace6132 | 2020-07-26 18:16:58 +0200 | [diff] [blame] | 513 | Funcref(1, 2, 3) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 514 | g:echo->assert_equal([1, 2, 3]) |
Bram Moolenaar | ace6132 | 2020-07-26 18:16:58 +0200 | [diff] [blame] | 515 | END |
| 516 | CheckScriptSuccess(lines) |
Bram Moolenaar | 01865ad | 2020-07-26 18:33:09 +0200 | [diff] [blame] | 517 | |
| 518 | lines =<< trim END |
| 519 | vim9script |
| 520 | def OptAndVar(nr: number, opt = 12, ...l: list<number>): number |
| 521 | g:optarg = opt |
| 522 | g:listarg = l |
| 523 | return nr |
| 524 | enddef |
| 525 | let Funcref: func(number, ?number, ...list<number>): number = function('OptAndVar') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 526 | Funcref(10)->assert_equal(10) |
| 527 | g:optarg->assert_equal(12) |
| 528 | g:listarg->assert_equal([]) |
Bram Moolenaar | 01865ad | 2020-07-26 18:33:09 +0200 | [diff] [blame] | 529 | |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 530 | Funcref(11, 22)->assert_equal(11) |
| 531 | g:optarg->assert_equal(22) |
| 532 | g:listarg->assert_equal([]) |
Bram Moolenaar | 01865ad | 2020-07-26 18:33:09 +0200 | [diff] [blame] | 533 | |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 534 | Funcref(17, 18, 1, 2, 3)->assert_equal(17) |
| 535 | g:optarg->assert_equal(18) |
| 536 | g:listarg->assert_equal([1, 2, 3]) |
Bram Moolenaar | 01865ad | 2020-07-26 18:33:09 +0200 | [diff] [blame] | 537 | END |
| 538 | CheckScriptSuccess(lines) |
Bram Moolenaar | 1df8b3f | 2020-04-23 18:13:23 +0200 | [diff] [blame] | 539 | enddef |
| 540 | |
| 541 | let SomeFunc = function('len') |
| 542 | let NotAFunc = 'text' |
| 543 | |
Bram Moolenaar | 99aaf0c | 2020-04-12 14:39:53 +0200 | [diff] [blame] | 544 | def CombineFuncrefTypes() |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 545 | # same arguments, different return type |
Bram Moolenaar | 99aaf0c | 2020-04-12 14:39:53 +0200 | [diff] [blame] | 546 | let Ref1: func(bool): string |
| 547 | let Ref2: func(bool): number |
| 548 | let Ref3: func(bool): any |
| 549 | Ref3 = g:cond ? Ref1 : Ref2 |
| 550 | |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 551 | # different number of arguments |
Bram Moolenaar | 99aaf0c | 2020-04-12 14:39:53 +0200 | [diff] [blame] | 552 | let Refa1: func(bool): number |
| 553 | let Refa2: func(bool, number): number |
| 554 | let Refa3: func: number |
| 555 | Refa3 = g:cond ? Refa1 : Refa2 |
| 556 | |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 557 | # different argument types |
Bram Moolenaar | 99aaf0c | 2020-04-12 14:39:53 +0200 | [diff] [blame] | 558 | let Refb1: func(bool, string): number |
| 559 | let Refb2: func(string, number): number |
| 560 | let Refb3: func(any, any): number |
| 561 | Refb3 = g:cond ? Refb1 : Refb2 |
| 562 | enddef |
| 563 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 564 | def FuncWithForwardCall() |
Bram Moolenaar | 1df8b3f | 2020-04-23 18:13:23 +0200 | [diff] [blame] | 565 | return g:DefinedEvenLater("yes") |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 566 | enddef |
| 567 | |
| 568 | def DefinedEvenLater(arg: string): string |
| 569 | return arg |
| 570 | enddef |
| 571 | |
| 572 | def Test_error_in_nested_function() |
Bram Moolenaar | f5be8cd | 2020-07-17 20:36:00 +0200 | [diff] [blame] | 573 | # Error in called function requires unwinding the call stack. |
Bram Moolenaar | 44d6652 | 2020-09-06 22:26:57 +0200 | [diff] [blame] | 574 | assert_fails('FuncWithForwardCall()', 'E1096:', '', 1, 'FuncWithForwardCall') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 575 | enddef |
| 576 | |
| 577 | def Test_return_type_wrong() |
Bram Moolenaar | 5a849da | 2020-08-08 16:47:30 +0200 | [diff] [blame] | 578 | CheckScriptFailure([ |
| 579 | 'def Func(): number', |
| 580 | 'return "a"', |
| 581 | 'enddef', |
| 582 | 'defcompile'], 'expected number but got string') |
| 583 | CheckScriptFailure([ |
| 584 | 'def Func(): string', |
| 585 | 'return 1', |
| 586 | 'enddef', |
| 587 | 'defcompile'], 'expected string but got number') |
| 588 | CheckScriptFailure([ |
| 589 | 'def Func(): void', |
| 590 | 'return "a"', |
| 591 | 'enddef', |
| 592 | 'defcompile'], |
| 593 | 'E1096: Returning a value in a function without a return type') |
| 594 | CheckScriptFailure([ |
| 595 | 'def Func()', |
| 596 | 'return "a"', |
| 597 | 'enddef', |
| 598 | 'defcompile'], |
| 599 | 'E1096: Returning a value in a function without a return type') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 600 | |
Bram Moolenaar | 5a849da | 2020-08-08 16:47:30 +0200 | [diff] [blame] | 601 | CheckScriptFailure([ |
| 602 | 'def Func(): number', |
| 603 | 'return', |
| 604 | 'enddef', |
| 605 | 'defcompile'], 'E1003:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 606 | |
| 607 | CheckScriptFailure(['def Func(): list', 'return []', 'enddef'], 'E1008:') |
| 608 | CheckScriptFailure(['def Func(): dict', 'return {}', 'enddef'], 'E1008:') |
Bram Moolenaar | ee4e0c1 | 2020-04-06 21:35:05 +0200 | [diff] [blame] | 609 | CheckScriptFailure(['def Func()', 'return 1'], 'E1057:') |
Bram Moolenaar | 5a849da | 2020-08-08 16:47:30 +0200 | [diff] [blame] | 610 | |
| 611 | CheckScriptFailure([ |
| 612 | 'vim9script', |
| 613 | 'def FuncB()', |
| 614 | ' return 123', |
| 615 | 'enddef', |
| 616 | 'def FuncA()', |
| 617 | ' FuncB()', |
| 618 | 'enddef', |
| 619 | 'defcompile'], 'E1096:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 620 | enddef |
| 621 | |
| 622 | def Test_arg_type_wrong() |
| 623 | CheckScriptFailure(['def Func3(items: list)', 'echo "a"', 'enddef'], 'E1008: Missing <type>') |
Bram Moolenaar | ee4e0c1 | 2020-04-06 21:35:05 +0200 | [diff] [blame] | 624 | CheckScriptFailure(['def Func4(...)', 'echo "a"', 'enddef'], 'E1055: Missing name after ...') |
Bram Moolenaar | f93c7fe | 2020-04-23 22:16:53 +0200 | [diff] [blame] | 625 | CheckScriptFailure(['def Func5(items:string)', 'echo "a"'], 'E1069:') |
Bram Moolenaar | 6e94978 | 2020-04-13 17:21:00 +0200 | [diff] [blame] | 626 | CheckScriptFailure(['def Func5(items)', 'echo "a"'], 'E1077:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 627 | enddef |
| 628 | |
| 629 | def Test_vim9script_call() |
| 630 | let lines =<< trim END |
| 631 | vim9script |
| 632 | let var = '' |
| 633 | def MyFunc(arg: string) |
| 634 | var = arg |
| 635 | enddef |
| 636 | MyFunc('foobar') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 637 | var->assert_equal('foobar') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 638 | |
| 639 | let str = 'barfoo' |
| 640 | str->MyFunc() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 641 | var->assert_equal('barfoo') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 642 | |
Bram Moolenaar | 6797966 | 2020-06-20 22:50:47 +0200 | [diff] [blame] | 643 | g:value = 'value' |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 644 | g:value->MyFunc() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 645 | var->assert_equal('value') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 646 | |
| 647 | let listvar = [] |
| 648 | def ListFunc(arg: list<number>) |
| 649 | listvar = arg |
| 650 | enddef |
| 651 | [1, 2, 3]->ListFunc() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 652 | listvar->assert_equal([1, 2, 3]) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 653 | |
| 654 | let dictvar = {} |
| 655 | def DictFunc(arg: dict<number>) |
| 656 | dictvar = arg |
| 657 | enddef |
| 658 | {'a': 1, 'b': 2}->DictFunc() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 659 | dictvar->assert_equal(#{a: 1, b: 2}) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 660 | def CompiledDict() |
| 661 | {'a': 3, 'b': 4}->DictFunc() |
| 662 | enddef |
| 663 | CompiledDict() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 664 | dictvar->assert_equal(#{a: 3, b: 4}) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 665 | |
| 666 | #{a: 3, b: 4}->DictFunc() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 667 | dictvar->assert_equal(#{a: 3, b: 4}) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 668 | |
| 669 | ('text')->MyFunc() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 670 | var->assert_equal('text') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 671 | ("some")->MyFunc() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 672 | var->assert_equal('some') |
Bram Moolenaar | e6b5324 | 2020-07-01 17:28:33 +0200 | [diff] [blame] | 673 | |
Bram Moolenaar | 13e12b8 | 2020-07-24 18:47:22 +0200 | [diff] [blame] | 674 | # line starting with single quote is not a mark |
Bram Moolenaar | 1040956 | 2020-07-29 20:00:38 +0200 | [diff] [blame] | 675 | # line starting with double quote can be a method call |
Bram Moolenaar | 3d48e25 | 2020-07-15 14:15:52 +0200 | [diff] [blame] | 676 | 'asdfasdf'->MyFunc() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 677 | var->assert_equal('asdfasdf') |
Bram Moolenaar | 1040956 | 2020-07-29 20:00:38 +0200 | [diff] [blame] | 678 | "xyz"->MyFunc() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 679 | var->assert_equal('xyz') |
Bram Moolenaar | 3d48e25 | 2020-07-15 14:15:52 +0200 | [diff] [blame] | 680 | |
| 681 | def UseString() |
| 682 | 'xyork'->MyFunc() |
| 683 | enddef |
| 684 | UseString() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 685 | var->assert_equal('xyork') |
Bram Moolenaar | 3d48e25 | 2020-07-15 14:15:52 +0200 | [diff] [blame] | 686 | |
Bram Moolenaar | 1040956 | 2020-07-29 20:00:38 +0200 | [diff] [blame] | 687 | def UseString2() |
| 688 | "knife"->MyFunc() |
| 689 | enddef |
| 690 | UseString2() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 691 | var->assert_equal('knife') |
Bram Moolenaar | 1040956 | 2020-07-29 20:00:38 +0200 | [diff] [blame] | 692 | |
Bram Moolenaar | 13e12b8 | 2020-07-24 18:47:22 +0200 | [diff] [blame] | 693 | # prepending a colon makes it a mark |
| 694 | new |
| 695 | setline(1, ['aaa', 'bbb', 'ccc']) |
| 696 | normal! 3Gmt1G |
| 697 | :'t |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 698 | getcurpos()[1]->assert_equal(3) |
Bram Moolenaar | 13e12b8 | 2020-07-24 18:47:22 +0200 | [diff] [blame] | 699 | bwipe! |
| 700 | |
Bram Moolenaar | e6b5324 | 2020-07-01 17:28:33 +0200 | [diff] [blame] | 701 | MyFunc( |
| 702 | 'continued' |
| 703 | ) |
| 704 | assert_equal('continued', |
| 705 | var |
| 706 | ) |
| 707 | |
| 708 | call MyFunc( |
| 709 | 'more' |
| 710 | .. |
| 711 | 'lines' |
| 712 | ) |
| 713 | assert_equal( |
| 714 | 'morelines', |
| 715 | var) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 716 | END |
| 717 | writefile(lines, 'Xcall.vim') |
| 718 | source Xcall.vim |
| 719 | delete('Xcall.vim') |
| 720 | enddef |
| 721 | |
| 722 | def Test_vim9script_call_fail_decl() |
| 723 | let lines =<< trim END |
| 724 | vim9script |
| 725 | let var = '' |
| 726 | def MyFunc(arg: string) |
| 727 | let var = 123 |
| 728 | enddef |
Bram Moolenaar | 822ba24 | 2020-05-24 23:00:18 +0200 | [diff] [blame] | 729 | defcompile |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 730 | END |
Bram Moolenaar | 6c4bfe4 | 2020-07-23 18:26:30 +0200 | [diff] [blame] | 731 | CheckScriptFailure(lines, 'E1054:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 732 | enddef |
| 733 | |
Bram Moolenaar | 65b9545 | 2020-07-19 14:03:09 +0200 | [diff] [blame] | 734 | def Test_vim9script_call_fail_type() |
| 735 | let lines =<< trim END |
| 736 | vim9script |
| 737 | def MyFunc(arg: string) |
| 738 | echo arg |
| 739 | enddef |
| 740 | MyFunc(1234) |
| 741 | END |
Bram Moolenaar | 8b565c2 | 2020-08-30 23:24:20 +0200 | [diff] [blame] | 742 | CheckScriptFailure(lines, 'E1013: argument 1: type mismatch, expected string but got number') |
Bram Moolenaar | 65b9545 | 2020-07-19 14:03:09 +0200 | [diff] [blame] | 743 | enddef |
| 744 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 745 | def Test_vim9script_call_fail_const() |
| 746 | let lines =<< trim END |
| 747 | vim9script |
| 748 | const var = '' |
| 749 | def MyFunc(arg: string) |
| 750 | var = 'asdf' |
| 751 | enddef |
Bram Moolenaar | 822ba24 | 2020-05-24 23:00:18 +0200 | [diff] [blame] | 752 | defcompile |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 753 | END |
| 754 | writefile(lines, 'Xcall_const.vim') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 755 | assert_fails('source Xcall_const.vim', 'E46:', '', 1, 'MyFunc') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 756 | delete('Xcall_const.vim') |
| 757 | enddef |
| 758 | |
| 759 | " Test that inside :function a Python function can be defined, :def is not |
| 760 | " recognized. |
| 761 | func Test_function_python() |
| 762 | CheckFeature python3 |
| 763 | let py = 'python3' |
| 764 | execute py "<< EOF" |
| 765 | def do_something(): |
| 766 | return 1 |
| 767 | EOF |
| 768 | endfunc |
| 769 | |
| 770 | def Test_delfunc() |
| 771 | let lines =<< trim END |
| 772 | vim9script |
Bram Moolenaar | 4c17ad9 | 2020-04-27 22:47:51 +0200 | [diff] [blame] | 773 | def g:GoneSoon() |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 774 | echo 'hello' |
| 775 | enddef |
| 776 | |
| 777 | def CallGoneSoon() |
| 778 | GoneSoon() |
| 779 | enddef |
Bram Moolenaar | 822ba24 | 2020-05-24 23:00:18 +0200 | [diff] [blame] | 780 | defcompile |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 781 | |
Bram Moolenaar | 4c17ad9 | 2020-04-27 22:47:51 +0200 | [diff] [blame] | 782 | delfunc g:GoneSoon |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 783 | CallGoneSoon() |
| 784 | END |
| 785 | writefile(lines, 'XToDelFunc') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 786 | assert_fails('so XToDelFunc', 'E933:', '', 1, 'CallGoneSoon') |
| 787 | assert_fails('so XToDelFunc', 'E933:', '', 1, 'CallGoneSoon') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 788 | |
| 789 | delete('XToDelFunc') |
| 790 | enddef |
| 791 | |
| 792 | def Test_redef_failure() |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 793 | writefile(['def Func0(): string', 'return "Func0"', 'enddef'], 'Xdef') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 794 | so Xdef |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 795 | writefile(['def Func1(): string', 'return "Func1"', 'enddef'], 'Xdef') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 796 | so Xdef |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 797 | writefile(['def! Func0(): string', 'enddef', 'defcompile'], 'Xdef') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 798 | assert_fails('so Xdef', 'E1027:', '', 1, 'Func0') |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 799 | writefile(['def Func2(): string', 'return "Func2"', 'enddef'], 'Xdef') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 800 | so Xdef |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 801 | delete('Xdef') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 802 | |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 803 | g:Func0()->assert_equal(0) |
| 804 | g:Func1()->assert_equal('Func1') |
| 805 | g:Func2()->assert_equal('Func2') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 806 | |
| 807 | delfunc! Func0 |
| 808 | delfunc! Func1 |
| 809 | delfunc! Func2 |
| 810 | enddef |
| 811 | |
Bram Moolenaar | f93c7fe | 2020-04-23 22:16:53 +0200 | [diff] [blame] | 812 | def Test_vim9script_func() |
| 813 | let lines =<< trim END |
| 814 | vim9script |
| 815 | func Func(arg) |
| 816 | echo a:arg |
| 817 | endfunc |
| 818 | Func('text') |
| 819 | END |
| 820 | writefile(lines, 'XVim9Func') |
| 821 | so XVim9Func |
| 822 | |
| 823 | delete('XVim9Func') |
| 824 | enddef |
| 825 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 826 | " Test for internal functions returning different types |
| 827 | func Test_InternalFuncRetType() |
| 828 | let lines =<< trim END |
| 829 | def RetFloat(): float |
| 830 | return ceil(1.456) |
| 831 | enddef |
| 832 | |
| 833 | def RetListAny(): list<any> |
Bram Moolenaar | 17a836c | 2020-08-12 17:35:58 +0200 | [diff] [blame] | 834 | return items({'k': 'v'}) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 835 | enddef |
| 836 | |
| 837 | def RetListString(): list<string> |
| 838 | return split('a:b:c', ':') |
| 839 | enddef |
| 840 | |
| 841 | def RetListDictAny(): list<dict<any>> |
| 842 | return getbufinfo() |
| 843 | enddef |
| 844 | |
| 845 | def RetDictNumber(): dict<number> |
| 846 | return wordcount() |
| 847 | enddef |
| 848 | |
| 849 | def RetDictString(): dict<string> |
| 850 | return environ() |
| 851 | enddef |
| 852 | END |
| 853 | call writefile(lines, 'Xscript') |
| 854 | source Xscript |
| 855 | |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 856 | call RetFloat()->assert_equal(2.0) |
| 857 | call RetListAny()->assert_equal([['k', 'v']]) |
| 858 | call RetListString()->assert_equal(['a', 'b', 'c']) |
| 859 | call RetListDictAny()->assert_notequal([]) |
| 860 | call RetDictNumber()->assert_notequal({}) |
| 861 | call RetDictString()->assert_notequal({}) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 862 | call delete('Xscript') |
| 863 | endfunc |
| 864 | |
| 865 | " Test for passing too many or too few arguments to internal functions |
| 866 | func Test_internalfunc_arg_error() |
| 867 | let l =<< trim END |
| 868 | def! FArgErr(): float |
| 869 | return ceil(1.1, 2) |
| 870 | enddef |
Bram Moolenaar | 822ba24 | 2020-05-24 23:00:18 +0200 | [diff] [blame] | 871 | defcompile |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 872 | END |
| 873 | call writefile(l, 'Xinvalidarg') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 874 | call assert_fails('so Xinvalidarg', 'E118:', '', 1, 'FArgErr') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 875 | let l =<< trim END |
| 876 | def! FArgErr(): float |
| 877 | return ceil() |
| 878 | enddef |
Bram Moolenaar | 822ba24 | 2020-05-24 23:00:18 +0200 | [diff] [blame] | 879 | defcompile |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 880 | END |
| 881 | call writefile(l, 'Xinvalidarg') |
Bram Moolenaar | 9bd5d87 | 2020-09-06 21:47:48 +0200 | [diff] [blame] | 882 | call assert_fails('so Xinvalidarg', 'E119:', '', 1, 'FArgErr') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 883 | call delete('Xinvalidarg') |
| 884 | endfunc |
| 885 | |
| 886 | let s:funcResult = 0 |
| 887 | |
| 888 | def FuncNoArgNoRet() |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 889 | s:funcResult = 11 |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 890 | enddef |
| 891 | |
| 892 | def FuncNoArgRetNumber(): number |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 893 | s:funcResult = 22 |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 894 | return 1234 |
| 895 | enddef |
| 896 | |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 897 | def FuncNoArgRetString(): string |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 898 | s:funcResult = 45 |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 899 | return 'text' |
| 900 | enddef |
| 901 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 902 | def FuncOneArgNoRet(arg: number) |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 903 | s:funcResult = arg |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 904 | enddef |
| 905 | |
| 906 | def FuncOneArgRetNumber(arg: number): number |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 907 | s:funcResult = arg |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 908 | return arg |
| 909 | enddef |
| 910 | |
Bram Moolenaar | 08938ee | 2020-04-11 23:17:17 +0200 | [diff] [blame] | 911 | def FuncTwoArgNoRet(one: bool, two: number) |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 912 | s:funcResult = two |
Bram Moolenaar | 08938ee | 2020-04-11 23:17:17 +0200 | [diff] [blame] | 913 | enddef |
| 914 | |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 915 | def FuncOneArgRetString(arg: string): string |
| 916 | return arg |
| 917 | enddef |
| 918 | |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 919 | def FuncOneArgRetAny(arg: any): any |
| 920 | return arg |
| 921 | enddef |
| 922 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 923 | def Test_func_type() |
| 924 | let Ref1: func() |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 925 | s:funcResult = 0 |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 926 | Ref1 = FuncNoArgNoRet |
| 927 | Ref1() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 928 | s:funcResult->assert_equal(11) |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 929 | |
| 930 | let Ref2: func |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 931 | s:funcResult = 0 |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 932 | Ref2 = FuncNoArgNoRet |
| 933 | Ref2() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 934 | s:funcResult->assert_equal(11) |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 935 | |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 936 | s:funcResult = 0 |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 937 | Ref2 = FuncOneArgNoRet |
| 938 | Ref2(12) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 939 | s:funcResult->assert_equal(12) |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 940 | |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 941 | s:funcResult = 0 |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 942 | Ref2 = FuncNoArgRetNumber |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 943 | Ref2()->assert_equal(1234) |
| 944 | s:funcResult->assert_equal(22) |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 945 | |
Bram Moolenaar | 5390099 | 2020-08-22 19:02:02 +0200 | [diff] [blame] | 946 | s:funcResult = 0 |
Bram Moolenaar | 4c68375 | 2020-04-05 21:38:23 +0200 | [diff] [blame] | 947 | Ref2 = FuncOneArgRetNumber |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 948 | Ref2(13)->assert_equal(13) |
| 949 | s:funcResult->assert_equal(13) |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 950 | enddef |
| 951 | |
Bram Moolenaar | 9978d47 | 2020-07-05 16:01:56 +0200 | [diff] [blame] | 952 | def Test_repeat_return_type() |
| 953 | let res = 0 |
| 954 | for n in repeat([1], 3) |
| 955 | res += n |
| 956 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 957 | res->assert_equal(3) |
Bram Moolenaar | fce82b3 | 2020-07-05 16:07:21 +0200 | [diff] [blame] | 958 | |
| 959 | res = 0 |
| 960 | for n in add([1, 2], 3) |
| 961 | res += n |
| 962 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 963 | res->assert_equal(6) |
Bram Moolenaar | 9978d47 | 2020-07-05 16:01:56 +0200 | [diff] [blame] | 964 | enddef |
| 965 | |
Bram Moolenaar | 846178a | 2020-07-05 17:04:13 +0200 | [diff] [blame] | 966 | def Test_argv_return_type() |
| 967 | next fileone filetwo |
| 968 | let res = '' |
| 969 | for name in argv() |
| 970 | res ..= name |
| 971 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 972 | res->assert_equal('fileonefiletwo') |
Bram Moolenaar | 846178a | 2020-07-05 17:04:13 +0200 | [diff] [blame] | 973 | enddef |
| 974 | |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 975 | def Test_func_type_part() |
| 976 | let RefVoid: func: void |
| 977 | RefVoid = FuncNoArgNoRet |
| 978 | RefVoid = FuncOneArgNoRet |
Bram Moolenaar | 451c2e3 | 2020-08-15 16:33:28 +0200 | [diff] [blame] | 979 | CheckDefFailure(['let RefVoid: func: void', 'RefVoid = FuncNoArgRetNumber'], 'E1012: type mismatch, expected func() but got func(): number') |
| 980 | CheckDefFailure(['let RefVoid: func: void', 'RefVoid = FuncNoArgRetString'], 'E1012: type mismatch, expected func() but got func(): string') |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 981 | |
| 982 | let RefAny: func(): any |
| 983 | RefAny = FuncNoArgRetNumber |
| 984 | RefAny = FuncNoArgRetString |
Bram Moolenaar | 451c2e3 | 2020-08-15 16:33:28 +0200 | [diff] [blame] | 985 | CheckDefFailure(['let RefAny: func(): any', 'RefAny = FuncNoArgNoRet'], 'E1012: type mismatch, expected func(): any but got func()') |
| 986 | CheckDefFailure(['let RefAny: func(): any', 'RefAny = FuncOneArgNoRet'], 'E1012: type mismatch, expected func(): any but got func(number)') |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 987 | |
| 988 | let RefNr: func: number |
| 989 | RefNr = FuncNoArgRetNumber |
| 990 | RefNr = FuncOneArgRetNumber |
Bram Moolenaar | 451c2e3 | 2020-08-15 16:33:28 +0200 | [diff] [blame] | 991 | CheckDefFailure(['let RefNr: func: number', 'RefNr = FuncNoArgNoRet'], 'E1012: type mismatch, expected func(): number but got func()') |
| 992 | CheckDefFailure(['let RefNr: func: number', 'RefNr = FuncNoArgRetString'], 'E1012: type mismatch, expected func(): number but got func(): string') |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 993 | |
| 994 | let RefStr: func: string |
| 995 | RefStr = FuncNoArgRetString |
| 996 | RefStr = FuncOneArgRetString |
Bram Moolenaar | 451c2e3 | 2020-08-15 16:33:28 +0200 | [diff] [blame] | 997 | CheckDefFailure(['let RefStr: func: string', 'RefStr = FuncNoArgNoRet'], 'E1012: type mismatch, expected func(): string but got func()') |
| 998 | CheckDefFailure(['let RefStr: func: string', 'RefStr = FuncNoArgRetNumber'], 'E1012: type mismatch, expected func(): string but got func(): number') |
Bram Moolenaar | ec5929d | 2020-04-07 20:53:39 +0200 | [diff] [blame] | 999 | enddef |
| 1000 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1001 | def Test_func_type_fails() |
| 1002 | CheckDefFailure(['let ref1: func()'], 'E704:') |
| 1003 | |
Bram Moolenaar | 451c2e3 | 2020-08-15 16:33:28 +0200 | [diff] [blame] | 1004 | CheckDefFailure(['let Ref1: func()', 'Ref1 = FuncNoArgRetNumber'], 'E1012: type mismatch, expected func() but got func(): number') |
| 1005 | CheckDefFailure(['let Ref1: func()', 'Ref1 = FuncOneArgNoRet'], 'E1012: type mismatch, expected func() but got func(number)') |
| 1006 | CheckDefFailure(['let Ref1: func()', 'Ref1 = FuncOneArgRetNumber'], 'E1012: type mismatch, expected func() but got func(number): number') |
| 1007 | CheckDefFailure(['let Ref1: func(bool)', 'Ref1 = FuncTwoArgNoRet'], 'E1012: type mismatch, expected func(bool) but got func(bool, number)') |
| 1008 | CheckDefFailure(['let Ref1: func(?bool)', 'Ref1 = FuncTwoArgNoRet'], 'E1012: type mismatch, expected func(?bool) but got func(bool, number)') |
| 1009 | CheckDefFailure(['let Ref1: func(...bool)', 'Ref1 = FuncTwoArgNoRet'], 'E1012: type mismatch, expected func(...bool) but got func(bool, number)') |
Bram Moolenaar | 08938ee | 2020-04-11 23:17:17 +0200 | [diff] [blame] | 1010 | |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 1011 | CheckDefFailure(['let RefWrong: func(string ,number)'], 'E1068:') |
| 1012 | CheckDefFailure(['let RefWrong: func(string,number)'], 'E1069:') |
| 1013 | CheckDefFailure(['let RefWrong: func(bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool, bool)'], 'E1005:') |
| 1014 | CheckDefFailure(['let RefWrong: func(bool):string'], 'E1069:') |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1015 | enddef |
| 1016 | |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 1017 | def Test_func_return_type() |
| 1018 | let nr: number |
| 1019 | nr = FuncNoArgRetNumber() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1020 | nr->assert_equal(1234) |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 1021 | |
| 1022 | nr = FuncOneArgRetAny(122) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1023 | nr->assert_equal(122) |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 1024 | |
| 1025 | let str: string |
| 1026 | str = FuncOneArgRetAny('yes') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1027 | str->assert_equal('yes') |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 1028 | |
Bram Moolenaar | 451c2e3 | 2020-08-15 16:33:28 +0200 | [diff] [blame] | 1029 | CheckDefFailure(['let str: string', 'str = FuncNoArgRetNumber()'], 'E1012: type mismatch, expected string but got number') |
Bram Moolenaar | 8922860 | 2020-04-05 22:14:54 +0200 | [diff] [blame] | 1030 | enddef |
| 1031 | |
Bram Moolenaar | 5e774c7 | 2020-04-12 21:53:00 +0200 | [diff] [blame] | 1032 | def MultiLine( |
| 1033 | arg1: string, |
| 1034 | arg2 = 1234, |
| 1035 | ...rest: list<string> |
| 1036 | ): string |
| 1037 | return arg1 .. arg2 .. join(rest, '-') |
| 1038 | enddef |
| 1039 | |
Bram Moolenaar | 2c33043 | 2020-04-13 14:41:35 +0200 | [diff] [blame] | 1040 | def MultiLineComment( |
| 1041 | arg1: string, # comment |
| 1042 | arg2 = 1234, # comment |
| 1043 | ...rest: list<string> # comment |
| 1044 | ): string # comment |
| 1045 | return arg1 .. arg2 .. join(rest, '-') |
| 1046 | enddef |
| 1047 | |
Bram Moolenaar | 5e774c7 | 2020-04-12 21:53:00 +0200 | [diff] [blame] | 1048 | def Test_multiline() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1049 | MultiLine('text')->assert_equal('text1234') |
| 1050 | MultiLine('text', 777)->assert_equal('text777') |
| 1051 | MultiLine('text', 777, 'one')->assert_equal('text777one') |
| 1052 | MultiLine('text', 777, 'one', 'two')->assert_equal('text777one-two') |
Bram Moolenaar | 5e774c7 | 2020-04-12 21:53:00 +0200 | [diff] [blame] | 1053 | enddef |
| 1054 | |
Bram Moolenaar | 23e0325 | 2020-04-12 22:22:31 +0200 | [diff] [blame] | 1055 | func Test_multiline_not_vim9() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1056 | call MultiLine('text')->assert_equal('text1234') |
| 1057 | call MultiLine('text', 777)->assert_equal('text777') |
| 1058 | call MultiLine('text', 777, 'one')->assert_equal('text777one') |
| 1059 | call MultiLine('text', 777, 'one', 'two')->assert_equal('text777one-two') |
Bram Moolenaar | 23e0325 | 2020-04-12 22:22:31 +0200 | [diff] [blame] | 1060 | endfunc |
| 1061 | |
Bram Moolenaar | 5e774c7 | 2020-04-12 21:53:00 +0200 | [diff] [blame] | 1062 | |
Bram Moolenaar | ee4e0c1 | 2020-04-06 21:35:05 +0200 | [diff] [blame] | 1063 | " When using CheckScriptFailure() for the below test, E1010 is generated instead |
| 1064 | " of E1056. |
| 1065 | func Test_E1056_1059() |
| 1066 | let caught_1056 = 0 |
| 1067 | try |
| 1068 | def F(): |
| 1069 | return 1 |
| 1070 | enddef |
| 1071 | catch /E1056:/ |
| 1072 | let caught_1056 = 1 |
| 1073 | endtry |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1074 | eval caught_1056->assert_equal(1) |
Bram Moolenaar | ee4e0c1 | 2020-04-06 21:35:05 +0200 | [diff] [blame] | 1075 | |
| 1076 | let caught_1059 = 0 |
| 1077 | try |
| 1078 | def F5(items : list) |
| 1079 | echo 'a' |
| 1080 | enddef |
| 1081 | catch /E1059:/ |
| 1082 | let caught_1059 = 1 |
| 1083 | endtry |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1084 | eval caught_1059->assert_equal(1) |
Bram Moolenaar | ee4e0c1 | 2020-04-06 21:35:05 +0200 | [diff] [blame] | 1085 | endfunc |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1086 | |
Bram Moolenaar | 015f426 | 2020-05-05 21:25:22 +0200 | [diff] [blame] | 1087 | func DelMe() |
| 1088 | echo 'DelMe' |
| 1089 | endfunc |
| 1090 | |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 1091 | def Test_error_reporting() |
| 1092 | # comment lines at the start of the function |
| 1093 | let lines =<< trim END |
| 1094 | " comment |
| 1095 | def Func() |
| 1096 | # comment |
| 1097 | # comment |
| 1098 | invalid |
| 1099 | enddef |
| 1100 | defcompile |
| 1101 | END |
| 1102 | call writefile(lines, 'Xdef') |
| 1103 | try |
| 1104 | source Xdef |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 1105 | assert_report('should have failed') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 1106 | catch /E476:/ |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1107 | v:exception->assert_match('Invalid command: invalid') |
| 1108 | v:throwpoint->assert_match(', line 3$') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 1109 | endtry |
| 1110 | |
| 1111 | # comment lines after the start of the function |
| 1112 | lines =<< trim END |
| 1113 | " comment |
| 1114 | def Func() |
| 1115 | let x = 1234 |
| 1116 | # comment |
| 1117 | # comment |
| 1118 | invalid |
| 1119 | enddef |
| 1120 | defcompile |
| 1121 | END |
| 1122 | call writefile(lines, 'Xdef') |
| 1123 | try |
| 1124 | source Xdef |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 1125 | assert_report('should have failed') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 1126 | catch /E476:/ |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1127 | v:exception->assert_match('Invalid command: invalid') |
| 1128 | v:throwpoint->assert_match(', line 4$') |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 1129 | endtry |
| 1130 | |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 1131 | lines =<< trim END |
| 1132 | vim9script |
| 1133 | def Func() |
| 1134 | let db = #{foo: 1, bar: 2} |
| 1135 | # comment |
| 1136 | let x = db.asdf |
| 1137 | enddef |
| 1138 | defcompile |
| 1139 | Func() |
| 1140 | END |
| 1141 | call writefile(lines, 'Xdef') |
| 1142 | try |
| 1143 | source Xdef |
| 1144 | assert_report('should have failed') |
| 1145 | catch /E716:/ |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1146 | v:throwpoint->assert_match('_Func, line 3$') |
Bram Moolenaar | 7517ffd | 2020-08-14 18:35:07 +0200 | [diff] [blame] | 1147 | endtry |
| 1148 | |
Bram Moolenaar | bf8feb5 | 2020-08-08 14:26:31 +0200 | [diff] [blame] | 1149 | call delete('Xdef') |
| 1150 | enddef |
| 1151 | |
Bram Moolenaar | 015f426 | 2020-05-05 21:25:22 +0200 | [diff] [blame] | 1152 | def Test_deleted_function() |
| 1153 | CheckDefExecFailure([ |
| 1154 | 'let RefMe: func = function("g:DelMe")', |
| 1155 | 'delfunc g:DelMe', |
| 1156 | 'echo RefMe()'], 'E117:') |
| 1157 | enddef |
| 1158 | |
| 1159 | def Test_unknown_function() |
| 1160 | CheckDefExecFailure([ |
| 1161 | 'let Ref: func = function("NotExist")', |
Bram Moolenaar | 9b7bf9e | 2020-07-11 22:14:59 +0200 | [diff] [blame] | 1162 | 'delfunc g:NotExist'], 'E700:') |
Bram Moolenaar | 015f426 | 2020-05-05 21:25:22 +0200 | [diff] [blame] | 1163 | enddef |
| 1164 | |
Bram Moolenaar | c8cd2b3 | 2020-05-01 19:29:08 +0200 | [diff] [blame] | 1165 | def RefFunc(Ref: func(string): string): string |
| 1166 | return Ref('more') |
| 1167 | enddef |
| 1168 | |
| 1169 | def Test_closure_simple() |
| 1170 | let local = 'some ' |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1171 | RefFunc({s -> local .. s})->assert_equal('some more') |
Bram Moolenaar | c8cd2b3 | 2020-05-01 19:29:08 +0200 | [diff] [blame] | 1172 | enddef |
| 1173 | |
Bram Moolenaar | bf67ea1 | 2020-05-02 17:52:42 +0200 | [diff] [blame] | 1174 | def MakeRef() |
| 1175 | let local = 'some ' |
| 1176 | g:Ref = {s -> local .. s} |
| 1177 | enddef |
| 1178 | |
| 1179 | def Test_closure_ref_after_return() |
| 1180 | MakeRef() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1181 | g:Ref('thing')->assert_equal('some thing') |
Bram Moolenaar | bf67ea1 | 2020-05-02 17:52:42 +0200 | [diff] [blame] | 1182 | unlet g:Ref |
| 1183 | enddef |
| 1184 | |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 1185 | def MakeTwoRefs() |
| 1186 | let local = ['some'] |
| 1187 | g:Extend = {s -> local->add(s)} |
| 1188 | g:Read = {-> local} |
| 1189 | enddef |
| 1190 | |
| 1191 | def Test_closure_two_refs() |
| 1192 | MakeTwoRefs() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1193 | join(g:Read(), ' ')->assert_equal('some') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 1194 | g:Extend('more') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1195 | join(g:Read(), ' ')->assert_equal('some more') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 1196 | g:Extend('even') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1197 | join(g:Read(), ' ')->assert_equal('some more even') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 1198 | |
| 1199 | unlet g:Extend |
| 1200 | unlet g:Read |
| 1201 | enddef |
| 1202 | |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 1203 | def ReadRef(Ref: func(): list<string>): string |
| 1204 | return join(Ref(), ' ') |
| 1205 | enddef |
| 1206 | |
| 1207 | def ExtendRef(Ref: func(string), add: string) |
| 1208 | Ref(add) |
| 1209 | enddef |
| 1210 | |
| 1211 | def Test_closure_two_indirect_refs() |
Bram Moolenaar | f7779c6 | 2020-05-03 15:38:16 +0200 | [diff] [blame] | 1212 | MakeTwoRefs() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1213 | ReadRef(g:Read)->assert_equal('some') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 1214 | ExtendRef(g:Extend, 'more') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1215 | ReadRef(g:Read)->assert_equal('some more') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 1216 | ExtendRef(g:Extend, 'even') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1217 | ReadRef(g:Read)->assert_equal('some more even') |
Bram Moolenaar | 5adc55c | 2020-05-02 23:12:58 +0200 | [diff] [blame] | 1218 | |
| 1219 | unlet g:Extend |
| 1220 | unlet g:Read |
| 1221 | enddef |
Bram Moolenaar | bf67ea1 | 2020-05-02 17:52:42 +0200 | [diff] [blame] | 1222 | |
Bram Moolenaar | 2fd4cd7 | 2020-05-03 22:30:49 +0200 | [diff] [blame] | 1223 | def MakeArgRefs(theArg: string) |
| 1224 | let local = 'loc_val' |
| 1225 | g:UseArg = {s -> theArg .. '/' .. local .. '/' .. s} |
| 1226 | enddef |
| 1227 | |
| 1228 | def MakeArgRefsVarargs(theArg: string, ...rest: list<string>) |
| 1229 | let local = 'the_loc' |
| 1230 | g:UseVararg = {s -> theArg .. '/' .. local .. '/' .. s .. '/' .. join(rest)} |
| 1231 | enddef |
| 1232 | |
| 1233 | def Test_closure_using_argument() |
| 1234 | MakeArgRefs('arg_val') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1235 | g:UseArg('call_val')->assert_equal('arg_val/loc_val/call_val') |
Bram Moolenaar | 2fd4cd7 | 2020-05-03 22:30:49 +0200 | [diff] [blame] | 1236 | |
| 1237 | MakeArgRefsVarargs('arg_val', 'one', 'two') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1238 | 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] | 1239 | |
| 1240 | unlet g:UseArg |
| 1241 | unlet g:UseVararg |
| 1242 | enddef |
| 1243 | |
Bram Moolenaar | b68b346 | 2020-05-06 21:06:30 +0200 | [diff] [blame] | 1244 | def MakeGetAndAppendRefs() |
| 1245 | let local = 'a' |
| 1246 | |
| 1247 | def Append(arg: string) |
| 1248 | local ..= arg |
| 1249 | enddef |
| 1250 | g:Append = Append |
| 1251 | |
| 1252 | def Get(): string |
| 1253 | return local |
| 1254 | enddef |
| 1255 | g:Get = Get |
| 1256 | enddef |
| 1257 | |
| 1258 | def Test_closure_append_get() |
| 1259 | MakeGetAndAppendRefs() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1260 | g:Get()->assert_equal('a') |
Bram Moolenaar | b68b346 | 2020-05-06 21:06:30 +0200 | [diff] [blame] | 1261 | g:Append('-b') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1262 | g:Get()->assert_equal('a-b') |
Bram Moolenaar | b68b346 | 2020-05-06 21:06:30 +0200 | [diff] [blame] | 1263 | g:Append('-c') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1264 | g:Get()->assert_equal('a-b-c') |
Bram Moolenaar | b68b346 | 2020-05-06 21:06:30 +0200 | [diff] [blame] | 1265 | |
| 1266 | unlet g:Append |
| 1267 | unlet g:Get |
| 1268 | enddef |
| 1269 | |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 1270 | def Test_nested_closure() |
| 1271 | let local = 'text' |
| 1272 | def Closure(arg: string): string |
| 1273 | return local .. arg |
| 1274 | enddef |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1275 | Closure('!!!')->assert_equal('text!!!') |
Bram Moolenaar | 04b1269 | 2020-05-04 23:24:44 +0200 | [diff] [blame] | 1276 | enddef |
| 1277 | |
Bram Moolenaar | 6f5b6df | 2020-05-16 21:20:12 +0200 | [diff] [blame] | 1278 | func GetResult(Ref) |
| 1279 | return a:Ref('some') |
| 1280 | endfunc |
| 1281 | |
| 1282 | def Test_call_closure_not_compiled() |
| 1283 | let text = 'text' |
| 1284 | g:Ref = {s -> s .. text} |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1285 | GetResult(g:Ref)->assert_equal('sometext') |
Bram Moolenaar | 6f5b6df | 2020-05-16 21:20:12 +0200 | [diff] [blame] | 1286 | enddef |
| 1287 | |
Bram Moolenaar | 865af6b | 2020-06-18 18:45:49 +0200 | [diff] [blame] | 1288 | def Test_sort_return_type() |
| 1289 | let res: list<number> |
| 1290 | res = [1, 2, 3]->sort() |
| 1291 | enddef |
| 1292 | |
Bram Moolenaar | f151ad1 | 2020-06-30 13:38:01 +0200 | [diff] [blame] | 1293 | def Test_getqflist_return_type() |
| 1294 | let l = getqflist() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1295 | l->assert_equal([]) |
Bram Moolenaar | f151ad1 | 2020-06-30 13:38:01 +0200 | [diff] [blame] | 1296 | |
| 1297 | let d = getqflist(#{items: 0}) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1298 | d->assert_equal(#{items: []}) |
Bram Moolenaar | f151ad1 | 2020-06-30 13:38:01 +0200 | [diff] [blame] | 1299 | enddef |
| 1300 | |
| 1301 | def Test_getloclist_return_type() |
| 1302 | let l = getloclist(1) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1303 | l->assert_equal([]) |
Bram Moolenaar | f151ad1 | 2020-06-30 13:38:01 +0200 | [diff] [blame] | 1304 | |
| 1305 | let d = getloclist(1, #{items: 0}) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1306 | d->assert_equal(#{items: []}) |
Bram Moolenaar | f151ad1 | 2020-06-30 13:38:01 +0200 | [diff] [blame] | 1307 | enddef |
| 1308 | |
Bram Moolenaar | a66ba01 | 2020-07-05 18:41:08 +0200 | [diff] [blame] | 1309 | def Test_copy_return_type() |
| 1310 | let l = copy([1, 2, 3]) |
| 1311 | let res = 0 |
| 1312 | for n in l |
| 1313 | res += n |
| 1314 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1315 | res->assert_equal(6) |
Bram Moolenaar | a66ba01 | 2020-07-05 18:41:08 +0200 | [diff] [blame] | 1316 | |
| 1317 | let dl = deepcopy([1, 2, 3]) |
| 1318 | res = 0 |
| 1319 | for n in dl |
| 1320 | res += n |
| 1321 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1322 | res->assert_equal(6) |
Bram Moolenaar | 44b4a24 | 2020-09-05 17:18:28 +0200 | [diff] [blame] | 1323 | |
| 1324 | dl = deepcopy([1, 2, 3], true) |
Bram Moolenaar | a66ba01 | 2020-07-05 18:41:08 +0200 | [diff] [blame] | 1325 | enddef |
| 1326 | |
Bram Moolenaar | b3c019c | 2020-07-05 20:08:39 +0200 | [diff] [blame] | 1327 | def Test_extend_return_type() |
| 1328 | let l = extend([1, 2], [3]) |
| 1329 | let res = 0 |
| 1330 | for n in l |
| 1331 | res += n |
| 1332 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1333 | res->assert_equal(6) |
Bram Moolenaar | b3c019c | 2020-07-05 20:08:39 +0200 | [diff] [blame] | 1334 | enddef |
| 1335 | |
Bram Moolenaar | 2df4731 | 2020-09-05 17:30:44 +0200 | [diff] [blame] | 1336 | def Test_garbagecollect() |
| 1337 | garbagecollect(true) |
| 1338 | enddef |
| 1339 | |
Bram Moolenaar | 252e88a | 2020-07-05 20:47:18 +0200 | [diff] [blame] | 1340 | def Test_insert_return_type() |
| 1341 | let l = insert([2, 1], 3) |
| 1342 | let res = 0 |
| 1343 | for n in l |
| 1344 | res += n |
| 1345 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1346 | res->assert_equal(6) |
Bram Moolenaar | 252e88a | 2020-07-05 20:47:18 +0200 | [diff] [blame] | 1347 | enddef |
| 1348 | |
Bram Moolenaar | 32f335f | 2020-08-14 18:56:45 +0200 | [diff] [blame] | 1349 | def Test_keys_return_type() |
| 1350 | const var: list<string> = #{a: 1, b: 2}->keys() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1351 | var->assert_equal(['a', 'b']) |
Bram Moolenaar | 32f335f | 2020-08-14 18:56:45 +0200 | [diff] [blame] | 1352 | enddef |
| 1353 | |
Bram Moolenaar | 6762735 | 2020-07-05 21:10:24 +0200 | [diff] [blame] | 1354 | def Test_reverse_return_type() |
| 1355 | let l = reverse([1, 2, 3]) |
| 1356 | let res = 0 |
| 1357 | for n in l |
| 1358 | res += n |
| 1359 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1360 | res->assert_equal(6) |
Bram Moolenaar | 6762735 | 2020-07-05 21:10:24 +0200 | [diff] [blame] | 1361 | enddef |
| 1362 | |
Bram Moolenaar | ad7c249 | 2020-07-05 20:55:29 +0200 | [diff] [blame] | 1363 | def Test_remove_return_type() |
| 1364 | let l = remove(#{one: [1, 2], two: [3, 4]}, 'one') |
| 1365 | let res = 0 |
| 1366 | for n in l |
| 1367 | res += n |
| 1368 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1369 | res->assert_equal(3) |
Bram Moolenaar | ad7c249 | 2020-07-05 20:55:29 +0200 | [diff] [blame] | 1370 | enddef |
| 1371 | |
Bram Moolenaar | 0d94ad6 | 2020-07-05 20:16:41 +0200 | [diff] [blame] | 1372 | def Test_filter_return_type() |
| 1373 | let l = filter([1, 2, 3], {-> 1}) |
| 1374 | let res = 0 |
| 1375 | for n in l |
| 1376 | res += n |
| 1377 | endfor |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1378 | res->assert_equal(6) |
Bram Moolenaar | 0d94ad6 | 2020-07-05 20:16:41 +0200 | [diff] [blame] | 1379 | enddef |
| 1380 | |
Bram Moolenaar | f39397e | 2020-08-17 22:21:36 +0200 | [diff] [blame] | 1381 | def Test_bufnr() |
| 1382 | let buf = bufnr() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1383 | bufnr('%')->assert_equal(buf) |
Bram Moolenaar | fe136c9 | 2020-09-04 18:35:26 +0200 | [diff] [blame] | 1384 | |
| 1385 | buf = bufnr('Xdummy', true) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1386 | buf->assert_notequal(-1) |
Bram Moolenaar | fe136c9 | 2020-09-04 18:35:26 +0200 | [diff] [blame] | 1387 | exe 'bwipe! ' .. buf |
Bram Moolenaar | f39397e | 2020-08-17 22:21:36 +0200 | [diff] [blame] | 1388 | enddef |
| 1389 | |
Bram Moolenaar | ec65d77 | 2020-08-20 22:29:12 +0200 | [diff] [blame] | 1390 | def Test_col() |
| 1391 | new |
| 1392 | setline(1, 'asdf') |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1393 | col([1, '$'])->assert_equal(5) |
Bram Moolenaar | ec65d77 | 2020-08-20 22:29:12 +0200 | [diff] [blame] | 1394 | enddef |
| 1395 | |
Bram Moolenaar | 24f7750 | 2020-09-04 19:50:57 +0200 | [diff] [blame] | 1396 | def Test_char2nr() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1397 | char2nr('あ', true)->assert_equal(12354) |
Bram Moolenaar | 24f7750 | 2020-09-04 19:50:57 +0200 | [diff] [blame] | 1398 | enddef |
| 1399 | |
Bram Moolenaar | 3d945cc | 2020-08-06 21:26:59 +0200 | [diff] [blame] | 1400 | def Test_getreg_return_type() |
| 1401 | let s1: string = getreg('"') |
| 1402 | let s2: string = getreg('"', 1) |
| 1403 | let s3: list<string> = getreg('"', 1, 1) |
| 1404 | enddef |
| 1405 | |
Bram Moolenaar | f1a2368 | 2020-07-13 18:55:48 +0200 | [diff] [blame] | 1406 | def Wrong_dict_key_type(items: list<number>): list<number> |
| 1407 | return filter(items, {_, val -> get({val: 1}, 'x')}) |
| 1408 | enddef |
| 1409 | |
| 1410 | def Test_wrong_dict_key_type() |
| 1411 | assert_fails('Wrong_dict_key_type([1, 2, 3])', 'E1029:') |
| 1412 | enddef |
| 1413 | |
Bram Moolenaar | acd4c5e | 2020-06-22 19:39:03 +0200 | [diff] [blame] | 1414 | def Line_continuation_in_def(dir: string = ''): string |
| 1415 | let path: string = empty(dir) |
| 1416 | \ ? 'empty' |
| 1417 | \ : 'full' |
| 1418 | return path |
| 1419 | enddef |
| 1420 | |
| 1421 | def Test_line_continuation_in_def() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1422 | Line_continuation_in_def('.')->assert_equal('full') |
Bram Moolenaar | acd4c5e | 2020-06-22 19:39:03 +0200 | [diff] [blame] | 1423 | enddef |
| 1424 | |
Bram Moolenaar | 7a4b898 | 2020-07-08 17:36:21 +0200 | [diff] [blame] | 1425 | def Line_continuation_in_lambda(): list<number> |
| 1426 | let x = range(97, 100) |
Bram Moolenaar | 914e7ea | 2020-07-11 15:20:48 +0200 | [diff] [blame] | 1427 | ->map({_, v -> nr2char(v) |
Bram Moolenaar | 7a4b898 | 2020-07-08 17:36:21 +0200 | [diff] [blame] | 1428 | ->toupper()}) |
| 1429 | ->reverse() |
| 1430 | return x |
| 1431 | enddef |
| 1432 | |
| 1433 | def Test_line_continuation_in_lambda() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1434 | Line_continuation_in_lambda()->assert_equal(['D', 'C', 'B', 'A']) |
Bram Moolenaar | 7a4b898 | 2020-07-08 17:36:21 +0200 | [diff] [blame] | 1435 | enddef |
| 1436 | |
Bram Moolenaar | 8f510af | 2020-07-05 18:48:23 +0200 | [diff] [blame] | 1437 | func Test_silent_echo() |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 1438 | CheckScreendump |
| 1439 | |
| 1440 | let lines =<< trim END |
| 1441 | vim9script |
| 1442 | def EchoNothing() |
| 1443 | silent echo '' |
| 1444 | enddef |
| 1445 | defcompile |
| 1446 | END |
Bram Moolenaar | 8f510af | 2020-07-05 18:48:23 +0200 | [diff] [blame] | 1447 | call writefile(lines, 'XTest_silent_echo') |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 1448 | |
| 1449 | " Check that the balloon shows up after a mouse move |
| 1450 | let buf = RunVimInTerminal('-S XTest_silent_echo', {'rows': 6}) |
Bram Moolenaar | 8f510af | 2020-07-05 18:48:23 +0200 | [diff] [blame] | 1451 | call term_sendkeys(buf, ":abc") |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 1452 | call VerifyScreenDump(buf, 'Test_vim9_silent_echo', {}) |
| 1453 | |
| 1454 | " clean up |
| 1455 | call StopVimInTerminal(buf) |
| 1456 | call delete('XTest_silent_echo') |
Bram Moolenaar | 8f510af | 2020-07-05 18:48:23 +0200 | [diff] [blame] | 1457 | endfunc |
Bram Moolenaar | 47e7d70 | 2020-07-05 18:18:42 +0200 | [diff] [blame] | 1458 | |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1459 | """"""" builtin functions that behave differently in Vim9 |
Bram Moolenaar | e15eebd | 2020-08-18 19:11:38 +0200 | [diff] [blame] | 1460 | |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1461 | def Test_bufname() |
| 1462 | split SomeFile |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1463 | bufname('%')->assert_equal('SomeFile') |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1464 | edit OtherFile |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1465 | bufname('#')->assert_equal('SomeFile') |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1466 | close |
Bram Moolenaar | 191929b | 2020-08-19 21:20:49 +0200 | [diff] [blame] | 1467 | enddef |
| 1468 | |
Bram Moolenaar | a5d3841 | 2020-09-02 21:02:35 +0200 | [diff] [blame] | 1469 | def Test_bufwinid() |
| 1470 | let origwin = win_getid() |
| 1471 | below split SomeFile |
| 1472 | let SomeFileID = win_getid() |
| 1473 | below split OtherFile |
| 1474 | below split SomeFile |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1475 | bufwinid('SomeFile')->assert_equal(SomeFileID) |
Bram Moolenaar | a5d3841 | 2020-09-02 21:02:35 +0200 | [diff] [blame] | 1476 | |
| 1477 | win_gotoid(origwin) |
| 1478 | only |
| 1479 | bwipe SomeFile |
| 1480 | bwipe OtherFile |
| 1481 | enddef |
| 1482 | |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1483 | def Test_count() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1484 | count('ABC ABC ABC', 'b', true)->assert_equal(3) |
| 1485 | count('ABC ABC ABC', 'b', false)->assert_equal(0) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1486 | enddef |
| 1487 | |
| 1488 | def Test_expand() |
| 1489 | split SomeFile |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1490 | expand('%', true, true)->assert_equal(['SomeFile']) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1491 | close |
| 1492 | enddef |
| 1493 | |
| 1494 | def Test_getbufinfo() |
| 1495 | let bufinfo = getbufinfo(bufnr()) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1496 | getbufinfo('%')->assert_equal(bufinfo) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1497 | |
| 1498 | edit Xtestfile1 |
| 1499 | hide edit Xtestfile2 |
| 1500 | hide enew |
| 1501 | getbufinfo(#{bufloaded: true, buflisted: true, bufmodified: false}) |
| 1502 | ->len()->assert_equal(3) |
| 1503 | bwipe Xtestfile1 Xtestfile2 |
| 1504 | enddef |
| 1505 | |
Bram Moolenaar | a5d3841 | 2020-09-02 21:02:35 +0200 | [diff] [blame] | 1506 | def Test_getbufline() |
| 1507 | e SomeFile |
| 1508 | let buf = bufnr() |
| 1509 | e # |
| 1510 | let lines = ['aaa', 'bbb', 'ccc'] |
| 1511 | setbufline(buf, 1, lines) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1512 | getbufline('#', 1, '$')->assert_equal(lines) |
Bram Moolenaar | a5d3841 | 2020-09-02 21:02:35 +0200 | [diff] [blame] | 1513 | |
| 1514 | bwipe! |
| 1515 | enddef |
| 1516 | |
| 1517 | def Test_getchangelist() |
| 1518 | new |
| 1519 | setline(1, 'some text') |
| 1520 | let changelist = bufnr()->getchangelist() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1521 | getchangelist('%')->assert_equal(changelist) |
Bram Moolenaar | a5d3841 | 2020-09-02 21:02:35 +0200 | [diff] [blame] | 1522 | bwipe! |
| 1523 | enddef |
| 1524 | |
Bram Moolenaar | c08cc72 | 2020-09-05 17:51:23 +0200 | [diff] [blame] | 1525 | def Test_getchar() |
Bram Moolenaar | 636c5d5 | 2020-09-05 18:48:57 +0200 | [diff] [blame] | 1526 | while getchar(0) |
| 1527 | endwhile |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1528 | getchar(true)->assert_equal(0) |
Bram Moolenaar | c08cc72 | 2020-09-05 17:51:23 +0200 | [diff] [blame] | 1529 | enddef |
| 1530 | |
Bram Moolenaar | d217a87 | 2020-09-05 18:31:33 +0200 | [diff] [blame] | 1531 | def Test_getcompletion() |
| 1532 | set wildignore=*.vim,*~ |
| 1533 | let l = getcompletion('run', 'file', true) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1534 | l->assert_equal([]) |
Bram Moolenaar | d217a87 | 2020-09-05 18:31:33 +0200 | [diff] [blame] | 1535 | set wildignore& |
| 1536 | enddef |
| 1537 | |
Bram Moolenaar | 67ff97d | 2020-09-02 21:45:54 +0200 | [diff] [blame] | 1538 | def Test_getreg() |
| 1539 | let lines = ['aaa', 'bbb', 'ccc'] |
| 1540 | setreg('a', lines) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1541 | getreg('a', true, true)->assert_equal(lines) |
Bram Moolenaar | 67ff97d | 2020-09-02 21:45:54 +0200 | [diff] [blame] | 1542 | enddef |
| 1543 | |
Bram Moolenaar | 5892ea1 | 2020-09-02 21:53:11 +0200 | [diff] [blame] | 1544 | def Test_glob() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1545 | glob('runtest.vim', true, true, true)->assert_equal(['runtest.vim']) |
Bram Moolenaar | 5892ea1 | 2020-09-02 21:53:11 +0200 | [diff] [blame] | 1546 | enddef |
| 1547 | |
Bram Moolenaar | f966ce5 | 2020-09-02 21:57:07 +0200 | [diff] [blame] | 1548 | def Test_globpath() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1549 | globpath('.', 'runtest.vim', true, true, true)->assert_equal(['./runtest.vim']) |
Bram Moolenaar | f966ce5 | 2020-09-02 21:57:07 +0200 | [diff] [blame] | 1550 | enddef |
| 1551 | |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1552 | def Test_has() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1553 | has('eval', true)->assert_equal(1) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1554 | enddef |
| 1555 | |
Bram Moolenaar | 04d594b | 2020-09-02 22:25:35 +0200 | [diff] [blame] | 1556 | def Test_hasmapto() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1557 | hasmapto('foobar', 'i', true)->assert_equal(0) |
Bram Moolenaar | 04d594b | 2020-09-02 22:25:35 +0200 | [diff] [blame] | 1558 | iabbrev foo foobar |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1559 | hasmapto('foobar', 'i', true)->assert_equal(1) |
Bram Moolenaar | 04d594b | 2020-09-02 22:25:35 +0200 | [diff] [blame] | 1560 | iunabbrev foo |
| 1561 | enddef |
| 1562 | |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1563 | def Test_index() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1564 | index(['a', 'b', 'a', 'B'], 'b', 2, true)->assert_equal(3) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1565 | enddef |
| 1566 | |
| 1567 | def Test_list2str_str2list_utf8() |
| 1568 | let s = "\u3042\u3044" |
| 1569 | let l = [0x3042, 0x3044] |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1570 | str2list(s, true)->assert_equal(l) |
| 1571 | list2str(l, true)->assert_equal(s) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1572 | enddef |
| 1573 | |
Bram Moolenaar | 04d594b | 2020-09-02 22:25:35 +0200 | [diff] [blame] | 1574 | def SID(): number |
| 1575 | return expand('<SID>') |
| 1576 | ->matchstr('<SNR>\zs\d\+\ze_$') |
| 1577 | ->str2nr() |
| 1578 | enddef |
| 1579 | |
| 1580 | def Test_maparg() |
| 1581 | let lnum = str2nr(expand('<sflnum>')) |
| 1582 | map foo bar |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1583 | maparg('foo', '', false, true)->assert_equal(#{ |
Bram Moolenaar | 04d594b | 2020-09-02 22:25:35 +0200 | [diff] [blame] | 1584 | lnum: lnum + 1, |
| 1585 | script: 0, |
| 1586 | mode: ' ', |
| 1587 | silent: 0, |
| 1588 | noremap: 0, |
| 1589 | lhs: 'foo', |
| 1590 | lhsraw: 'foo', |
| 1591 | nowait: 0, |
| 1592 | expr: 0, |
| 1593 | sid: SID(), |
| 1594 | rhs: 'bar', |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1595 | buffer: 0}) |
Bram Moolenaar | 04d594b | 2020-09-02 22:25:35 +0200 | [diff] [blame] | 1596 | unmap foo |
| 1597 | enddef |
| 1598 | |
| 1599 | def Test_mapcheck() |
| 1600 | iabbrev foo foobar |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1601 | mapcheck('foo', 'i', true)->assert_equal('foobar') |
Bram Moolenaar | 04d594b | 2020-09-02 22:25:35 +0200 | [diff] [blame] | 1602 | iunabbrev foo |
| 1603 | enddef |
| 1604 | |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1605 | def Test_nr2char() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1606 | nr2char(97, true)->assert_equal('a') |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1607 | enddef |
| 1608 | |
| 1609 | def Test_readdir() |
| 1610 | eval expand('sautest')->readdir({e -> e[0] !=# '.'}) |
| 1611 | eval expand('sautest')->readdirex({e -> e.name[0] !=# '.'}) |
| 1612 | enddef |
| 1613 | |
| 1614 | def Test_search() |
| 1615 | new |
| 1616 | setline(1, ['foo', 'bar']) |
| 1617 | let val = 0 |
| 1618 | # skip expr returns boolean |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1619 | search('bar', 'W', 0, 0, {-> val == 1})->assert_equal(2) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1620 | :1 |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1621 | search('bar', 'W', 0, 0, {-> val == 0})->assert_equal(0) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1622 | # skip expr returns number, only 0 and 1 are accepted |
| 1623 | :1 |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1624 | search('bar', 'W', 0, 0, {-> 0})->assert_equal(2) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1625 | :1 |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1626 | search('bar', 'W', 0, 0, {-> 1})->assert_equal(0) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1627 | assert_fails("search('bar', '', 0, 0, {-> -1})", 'E1023:') |
| 1628 | assert_fails("search('bar', '', 0, 0, {-> -1})", 'E1023:') |
| 1629 | enddef |
| 1630 | |
| 1631 | def Test_searchcount() |
| 1632 | new |
| 1633 | setline(1, "foo bar") |
| 1634 | :/foo |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1635 | searchcount(#{recompute: true}) |
| 1636 | ->assert_equal(#{ |
| 1637 | exact_match: 1, |
| 1638 | current: 1, |
| 1639 | total: 1, |
| 1640 | maxcount: 99, |
| 1641 | incomplete: 0}) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1642 | bwipe! |
| 1643 | enddef |
| 1644 | |
| 1645 | def Test_searchdecl() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1646 | searchdecl('blah', true, true)->assert_equal(1) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1647 | enddef |
| 1648 | |
| 1649 | def Test_setbufvar() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1650 | setbufvar(bufnr('%'), '&syntax', 'vim') |
| 1651 | &syntax->assert_equal('vim') |
| 1652 | setbufvar(bufnr('%'), '&ts', 16) |
| 1653 | &ts->assert_equal(16) |
| 1654 | settabwinvar(1, 1, '&syntax', 'vam') |
| 1655 | &syntax->assert_equal('vam') |
| 1656 | settabwinvar(1, 1, '&ts', 15) |
| 1657 | &ts->assert_equal(15) |
| 1658 | setlocal ts=8 |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1659 | |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1660 | setbufvar('%', 'myvar', 123) |
| 1661 | getbufvar('%', 'myvar')->assert_equal(123) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1662 | enddef |
| 1663 | |
Bram Moolenaar | 401f0c0 | 2020-09-05 22:37:39 +0200 | [diff] [blame] | 1664 | def Test_setloclist() |
| 1665 | let items = [#{filename: '/tmp/file', lnum: 1, valid: true}] |
| 1666 | let what = #{items: items} |
| 1667 | setqflist([], ' ', what) |
| 1668 | setloclist(0, [], ' ', what) |
| 1669 | enddef |
| 1670 | |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1671 | def Test_setreg() |
| 1672 | setreg('a', ['aaa', 'bbb', 'ccc']) |
| 1673 | let reginfo = getreginfo('a') |
| 1674 | setreg('a', reginfo) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1675 | getreginfo('a')->assert_equal(reginfo) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1676 | enddef |
| 1677 | |
Bram Moolenaar | 7c27f33 | 2020-09-05 22:45:55 +0200 | [diff] [blame] | 1678 | def Test_spellsuggest() |
| 1679 | if !has('spell') |
| 1680 | MissingFeature 'spell' |
| 1681 | else |
| 1682 | spellsuggest('marrch', 1, true)->assert_equal(['March']) |
| 1683 | endif |
| 1684 | enddef |
| 1685 | |
Bram Moolenaar | 3986b94 | 2020-09-06 16:09:04 +0200 | [diff] [blame] | 1686 | def Test_split() |
| 1687 | split(' aa bb ', '\W\+', true)->assert_equal(['', 'aa', 'bb', '']) |
| 1688 | enddef |
| 1689 | |
| 1690 | def Test_str2nr() |
| 1691 | str2nr("1'000'000", 10, true)->assert_equal(1000000) |
| 1692 | enddef |
| 1693 | |
| 1694 | def Test_strchars() |
| 1695 | strchars("A\u20dd", true)->assert_equal(1) |
| 1696 | enddef |
| 1697 | |
Bram Moolenaar | ad30470 | 2020-09-06 18:22:53 +0200 | [diff] [blame] | 1698 | def Test_submatch() |
| 1699 | let pat = 'A\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)' |
| 1700 | let Rep = {-> range(10)->map({_, v -> submatch(v, true)})->string()} |
| 1701 | let actual = substitute('A123456789', pat, Rep, '') |
| 1702 | let expected = "[['A123456789'], ['1'], ['2'], ['3'], ['4'], ['5'], ['6'], ['7'], ['8'], ['9']]" |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1703 | actual->assert_equal(expected) |
Bram Moolenaar | ad30470 | 2020-09-06 18:22:53 +0200 | [diff] [blame] | 1704 | enddef |
| 1705 | |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1706 | def Test_synID() |
| 1707 | new |
| 1708 | setline(1, "text") |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1709 | synID(1, 1, true)->assert_equal(0) |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1710 | bwipe! |
| 1711 | enddef |
| 1712 | |
Bram Moolenaar | ad30470 | 2020-09-06 18:22:53 +0200 | [diff] [blame] | 1713 | def Test_term_gettty() |
Bram Moolenaar | 63969ef | 2020-09-06 20:06:59 +0200 | [diff] [blame] | 1714 | if !has('terminal') |
| 1715 | MissingFeature 'terminal' |
| 1716 | else |
| 1717 | let buf = Run_shell_in_terminal({}) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1718 | term_gettty(buf, true)->assert_notequal('') |
Bram Moolenaar | 63969ef | 2020-09-06 20:06:59 +0200 | [diff] [blame] | 1719 | StopShellInTerminal(buf) |
| 1720 | endif |
Bram Moolenaar | ad30470 | 2020-09-06 18:22:53 +0200 | [diff] [blame] | 1721 | enddef |
| 1722 | |
| 1723 | def Test_term_start() |
Bram Moolenaar | 63969ef | 2020-09-06 20:06:59 +0200 | [diff] [blame] | 1724 | if !has('terminal') |
| 1725 | MissingFeature 'terminal' |
| 1726 | else |
| 1727 | botright new |
| 1728 | let winnr = winnr() |
| 1729 | term_start(&shell, #{curwin: true}) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1730 | winnr()->assert_equal(winnr) |
Bram Moolenaar | 63969ef | 2020-09-06 20:06:59 +0200 | [diff] [blame] | 1731 | bwipe! |
| 1732 | endif |
Bram Moolenaar | ad30470 | 2020-09-06 18:22:53 +0200 | [diff] [blame] | 1733 | enddef |
| 1734 | |
Bram Moolenaar | 418155d | 2020-09-06 18:39:38 +0200 | [diff] [blame] | 1735 | def Test_timer_paused() |
| 1736 | let id = timer_start(50, {-> 0}) |
| 1737 | timer_pause(id, true) |
| 1738 | let info = timer_info(id) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1739 | info[0]['paused']->assert_equal(1) |
Bram Moolenaar | 418155d | 2020-09-06 18:39:38 +0200 | [diff] [blame] | 1740 | timer_stop(id) |
| 1741 | enddef |
| 1742 | |
Bram Moolenaar | 4b9bd69 | 2020-09-05 21:57:53 +0200 | [diff] [blame] | 1743 | def Test_win_splitmove() |
| 1744 | split |
| 1745 | win_splitmove(1, 2, #{vertical: true, rightbelow: true}) |
| 1746 | close |
| 1747 | enddef |
| 1748 | |
| 1749 | """"""" end of builtin functions |
| 1750 | |
| 1751 | def Fibonacci(n: number): number |
| 1752 | if n < 2 |
| 1753 | return n |
| 1754 | else |
| 1755 | return Fibonacci(n - 1) + Fibonacci(n - 2) |
| 1756 | endif |
| 1757 | enddef |
| 1758 | |
Bram Moolenaar | 985116a | 2020-07-12 17:31:09 +0200 | [diff] [blame] | 1759 | def Test_recursive_call() |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1760 | Fibonacci(20)->assert_equal(6765) |
Bram Moolenaar | 985116a | 2020-07-12 17:31:09 +0200 | [diff] [blame] | 1761 | enddef |
| 1762 | |
Bram Moolenaar | 08f7a41 | 2020-07-13 20:41:08 +0200 | [diff] [blame] | 1763 | def TreeWalk(dir: string): list<any> |
| 1764 | return readdir(dir)->map({_, val -> |
| 1765 | fnamemodify(dir .. '/' .. val, ':p')->isdirectory() |
Bram Moolenaar | bb1b5e2 | 2020-08-05 10:53:21 +0200 | [diff] [blame] | 1766 | ? {val: TreeWalk(dir .. '/' .. val)} |
Bram Moolenaar | 08f7a41 | 2020-07-13 20:41:08 +0200 | [diff] [blame] | 1767 | : val |
| 1768 | }) |
| 1769 | enddef |
| 1770 | |
| 1771 | def Test_closure_in_map() |
| 1772 | mkdir('XclosureDir/tdir', 'p') |
| 1773 | writefile(['111'], 'XclosureDir/file1') |
| 1774 | writefile(['222'], 'XclosureDir/file2') |
| 1775 | writefile(['333'], 'XclosureDir/tdir/file3') |
| 1776 | |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1777 | TreeWalk('XclosureDir')->assert_equal(['file1', 'file2', {'tdir': ['file3']}]) |
Bram Moolenaar | 08f7a41 | 2020-07-13 20:41:08 +0200 | [diff] [blame] | 1778 | |
| 1779 | delete('XclosureDir', 'rf') |
| 1780 | enddef |
| 1781 | |
Bram Moolenaar | a90afb9 | 2020-07-15 22:38:56 +0200 | [diff] [blame] | 1782 | def Test_partial_call() |
| 1783 | let Xsetlist = function('setloclist', [0]) |
| 1784 | Xsetlist([], ' ', {'title': 'test'}) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1785 | getloclist(0, {'title': 1})->assert_equal({'title': 'test'}) |
Bram Moolenaar | a90afb9 | 2020-07-15 22:38:56 +0200 | [diff] [blame] | 1786 | |
| 1787 | Xsetlist = function('setloclist', [0, [], ' ']) |
| 1788 | Xsetlist({'title': 'test'}) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1789 | getloclist(0, {'title': 1})->assert_equal({'title': 'test'}) |
Bram Moolenaar | a90afb9 | 2020-07-15 22:38:56 +0200 | [diff] [blame] | 1790 | |
| 1791 | Xsetlist = function('setqflist') |
| 1792 | Xsetlist([], ' ', {'title': 'test'}) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1793 | getqflist({'title': 1})->assert_equal({'title': 'test'}) |
Bram Moolenaar | a90afb9 | 2020-07-15 22:38:56 +0200 | [diff] [blame] | 1794 | |
| 1795 | Xsetlist = function('setqflist', [[], ' ']) |
| 1796 | Xsetlist({'title': 'test'}) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1797 | getqflist({'title': 1})->assert_equal({'title': 'test'}) |
Bram Moolenaar | a90afb9 | 2020-07-15 22:38:56 +0200 | [diff] [blame] | 1798 | enddef |
| 1799 | |
Bram Moolenaar | 2dd0a2c | 2020-08-08 15:10:27 +0200 | [diff] [blame] | 1800 | def Test_cmd_modifier() |
| 1801 | tab echo '0' |
Bram Moolenaar | d2c6170 | 2020-09-06 15:58:36 +0200 | [diff] [blame] | 1802 | CheckDefFailure(['5tab echo 3'], 'E16:') |
Bram Moolenaar | 2dd0a2c | 2020-08-08 15:10:27 +0200 | [diff] [blame] | 1803 | enddef |
| 1804 | |
| 1805 | def Test_restore_modifiers() |
| 1806 | # check that when compiling a :def function command modifiers are not messed |
| 1807 | # up. |
| 1808 | let lines =<< trim END |
| 1809 | vim9script |
| 1810 | set eventignore= |
| 1811 | autocmd QuickFixCmdPost * copen |
| 1812 | def AutocmdsDisabled() |
| 1813 | eval 0 |
| 1814 | enddef |
| 1815 | func Func() |
| 1816 | noautocmd call s:AutocmdsDisabled() |
| 1817 | let g:ei_after = &eventignore |
| 1818 | endfunc |
| 1819 | Func() |
| 1820 | END |
| 1821 | CheckScriptSuccess(lines) |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1822 | g:ei_after->assert_equal('') |
Bram Moolenaar | 2dd0a2c | 2020-08-08 15:10:27 +0200 | [diff] [blame] | 1823 | enddef |
| 1824 | |
Bram Moolenaar | dfa3d55 | 2020-09-10 22:05:08 +0200 | [diff] [blame] | 1825 | def StackTop() |
| 1826 | eval 1 |
| 1827 | eval 2 |
| 1828 | # call not on fourth line |
| 1829 | StackBot() |
| 1830 | enddef |
| 1831 | |
| 1832 | def StackBot() |
| 1833 | # throw an error |
| 1834 | eval [][0] |
| 1835 | enddef |
| 1836 | |
| 1837 | def Test_callstack_def() |
| 1838 | try |
| 1839 | StackTop() |
| 1840 | catch |
Bram Moolenaar | c0c71e9 | 2020-09-11 19:09:48 +0200 | [diff] [blame] | 1841 | 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] | 1842 | endtry |
| 1843 | enddef |
| 1844 | |
Bram Moolenaar | f7779c6 | 2020-05-03 15:38:16 +0200 | [diff] [blame] | 1845 | |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 1846 | " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker |