Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 1 | " Test various aspects of the Vim9 script language. |
| 2 | |
Bram Moolenaar | 673660a | 2020-01-26 16:50:05 +0100 | [diff] [blame] | 3 | source check.vim |
Bram Moolenaar | ad39c09 | 2020-02-26 18:23:43 +0100 | [diff] [blame] | 4 | source view_util.vim |
Bram Moolenaar | 673660a | 2020-01-26 16:50:05 +0100 | [diff] [blame] | 5 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 6 | " Check that "lines" inside ":def" results in an "error" message. |
| 7 | func CheckDefFailure(lines, error) |
Bram Moolenaar | 978d170 | 2020-01-26 17:38:12 +0100 | [diff] [blame] | 8 | call writefile(['def Func()'] + a:lines + ['enddef'], 'Xdef') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 9 | call assert_fails('so Xdef', a:error, a:lines) |
| 10 | call delete('Xdef') |
| 11 | endfunc |
| 12 | |
| 13 | func CheckScriptFailure(lines, error) |
| 14 | call writefile(a:lines, 'Xdef') |
| 15 | call assert_fails('so Xdef', a:error, a:lines) |
| 16 | call delete('Xdef') |
| 17 | endfunc |
| 18 | |
| 19 | def Test_syntax() |
| 20 | let var = 234 |
| 21 | let other: list<string> = ['asdf'] |
| 22 | enddef |
| 23 | |
| 24 | func Test_def_basic() |
| 25 | def SomeFunc(): string |
| 26 | return 'yes' |
| 27 | enddef |
| 28 | call assert_equal('yes', SomeFunc()) |
| 29 | endfunc |
| 30 | |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 31 | let s:appendToMe = 'xxx' |
| 32 | let s:addToMe = 111 |
Bram Moolenaar | 401d9ff | 2020-02-19 18:14:44 +0100 | [diff] [blame] | 33 | let g:existing = 'yes' |
Bram Moolenaar | a8c1770 | 2020-04-01 21:17:24 +0200 | [diff] [blame] | 34 | let g:inc_counter = 1 |
| 35 | let $SOME_ENV_VAR = 'some' |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 36 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 37 | def Test_assignment() |
| 38 | let bool1: bool = true |
| 39 | assert_equal(v:true, bool1) |
| 40 | let bool2: bool = false |
| 41 | assert_equal(v:false, bool2) |
| 42 | |
Bram Moolenaar | 0c2ca58 | 2020-02-25 22:58:29 +0100 | [diff] [blame] | 43 | let list1: list<bool> = [false, true, false] |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 44 | let list2: list<number> = [1, 2, 3] |
Bram Moolenaar | 0c2ca58 | 2020-02-25 22:58:29 +0100 | [diff] [blame] | 45 | let list3: list<string> = ['sdf', 'asdf'] |
| 46 | let list4: list<any> = ['yes', true, 1234] |
| 47 | let list5: list<blob> = [0z01, 0z02] |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 48 | |
Bram Moolenaar | 436472f | 2020-02-20 22:54:43 +0100 | [diff] [blame] | 49 | let listS: list<string> = [] |
| 50 | let listN: list<number> = [] |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 51 | |
Bram Moolenaar | 0c2ca58 | 2020-02-25 22:58:29 +0100 | [diff] [blame] | 52 | let dict1: dict<bool> = #{one: false, two: true} |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 53 | let dict2: dict<number> = #{one: 1, two: 2} |
Bram Moolenaar | 0c2ca58 | 2020-02-25 22:58:29 +0100 | [diff] [blame] | 54 | let dict3: dict<string> = #{key: 'value'} |
| 55 | let dict4: dict<any> = #{one: 1, two: '2'} |
| 56 | let dict5: dict<blob> = #{one: 0z01, tw: 0z02} |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 57 | |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 58 | let a: number = 6 |
| 59 | assert_equal(6, a) |
| 60 | |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 61 | if has('channel') |
| 62 | let chan1: channel |
Bram Moolenaar | fbdd08e | 2020-03-01 14:04:46 +0100 | [diff] [blame] | 63 | let job1: job |
Bram Moolenaar | f51cb4e | 2020-03-01 17:55:14 +0100 | [diff] [blame] | 64 | let job2: job = job_start('willfail') |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 65 | endif |
Bram Moolenaar | fbdd08e | 2020-03-01 14:04:46 +0100 | [diff] [blame] | 66 | if has('float') |
| 67 | let float1: float = 3.4 |
| 68 | endif |
Bram Moolenaar | 087d2e1 | 2020-03-01 15:36:42 +0100 | [diff] [blame] | 69 | let funky1: func |
| 70 | let funky2: func = function('len') |
| 71 | let party1: partial |
| 72 | let party2: partial = funcref('Test_syntax') |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 73 | |
Bram Moolenaar | 61a6d4e | 2020-03-01 23:32:25 +0100 | [diff] [blame] | 74 | " type becomes list<any> |
| 75 | let somelist = rand() > 0 ? [1, 2, 3] : ['a', 'b', 'c'] |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 76 | " type becomes dict<any> |
| 77 | let somedict = rand() > 0 ? #{a: 1, b: 2} : #{a: 'a', b: 'b'} |
Bram Moolenaar | 61a6d4e | 2020-03-01 23:32:25 +0100 | [diff] [blame] | 78 | |
Bram Moolenaar | 401d9ff | 2020-02-19 18:14:44 +0100 | [diff] [blame] | 79 | g:newvar = 'new' |
| 80 | assert_equal('new', g:newvar) |
| 81 | |
| 82 | assert_equal('yes', g:existing) |
| 83 | g:existing = 'no' |
| 84 | assert_equal('no', g:existing) |
| 85 | |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 86 | v:char = 'abc' |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 87 | assert_equal('abc', v:char) |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 88 | |
| 89 | $ENVVAR = 'foobar' |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 90 | assert_equal('foobar', $ENVVAR) |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 91 | $ENVVAR = '' |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 92 | |
Bram Moolenaar | fd1823e | 2020-02-19 20:23:11 +0100 | [diff] [blame] | 93 | s:appendToMe ..= 'yyy' |
| 94 | assert_equal('xxxyyy', s:appendToMe) |
| 95 | s:addToMe += 222 |
| 96 | assert_equal(333, s:addToMe) |
Bram Moolenaar | 0bbf722 | 2020-02-19 22:31:48 +0100 | [diff] [blame] | 97 | s:newVar = 'new' |
| 98 | assert_equal('new', s:newVar) |
Bram Moolenaar | a8c1770 | 2020-04-01 21:17:24 +0200 | [diff] [blame] | 99 | |
| 100 | set ts=7 |
| 101 | &ts += 1 |
| 102 | assert_equal(8, &ts) |
Bram Moolenaar | 80c34ca | 2020-04-01 23:05:18 +0200 | [diff] [blame] | 103 | &ts -= 3 |
| 104 | assert_equal(5, &ts) |
| 105 | &ts *= 2 |
| 106 | assert_equal(10, &ts) |
| 107 | &ts /= 3 |
| 108 | assert_equal(3, &ts) |
| 109 | set ts=10 |
| 110 | &ts %= 4 |
| 111 | assert_equal(2, &ts) |
Bram Moolenaar | a8c1770 | 2020-04-01 21:17:24 +0200 | [diff] [blame] | 112 | call CheckDefFailure(['¬ex += 3'], 'E113:') |
| 113 | call CheckDefFailure(['&ts ..= "xxx"'], 'E1019:') |
| 114 | call CheckDefFailure(['&path += 3'], 'E1013:') |
Bram Moolenaar | 80c34ca | 2020-04-01 23:05:18 +0200 | [diff] [blame] | 115 | &ts = 8 |
Bram Moolenaar | a8c1770 | 2020-04-01 21:17:24 +0200 | [diff] [blame] | 116 | |
| 117 | g:inc_counter += 1 |
| 118 | assert_equal(2, g:inc_counter) |
| 119 | |
| 120 | $SOME_ENV_VAR ..= 'more' |
| 121 | assert_equal('somemore', $SOME_ENV_VAR) |
| 122 | call CheckDefFailure(['$SOME_ENV_VAR += "more"'], 'E1013:') |
| 123 | call CheckDefFailure(['$SOME_ENV_VAR += 123'], 'E1013:') |
| 124 | |
| 125 | @a = 'areg' |
| 126 | @a ..= 'add' |
| 127 | assert_equal('aregadd', @a) |
| 128 | call CheckDefFailure(['@a += "more"'], 'E1013:') |
| 129 | call CheckDefFailure(['@a += 123'], 'E1013:') |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 130 | |
| 131 | v:errmsg = 'none' |
| 132 | v:errmsg ..= 'again' |
| 133 | assert_equal('noneagain', v:errmsg) |
| 134 | call CheckDefFailure(['v:errmsg += "more"'], 'E1013:') |
| 135 | call CheckDefFailure(['v:errmsg += 123'], 'E1013:') |
| 136 | |
| 137 | " Test default values. |
| 138 | let thebool: bool |
| 139 | assert_equal(v:false, thebool) |
| 140 | |
| 141 | let thenumber: number |
| 142 | assert_equal(0, thenumber) |
| 143 | |
| 144 | if has('float') |
| 145 | let thefloat: float |
| 146 | assert_equal(0.0, thefloat) |
| 147 | endif |
| 148 | |
| 149 | let thestring: string |
| 150 | assert_equal('', thestring) |
| 151 | |
| 152 | let theblob: blob |
| 153 | assert_equal(0z, theblob) |
| 154 | |
| 155 | let thefunc: func |
| 156 | assert_equal(test_null_function(), thefunc) |
| 157 | |
| 158 | let thepartial: partial |
| 159 | assert_equal(test_null_partial(), thepartial) |
| 160 | |
| 161 | let thelist: list<any> |
| 162 | assert_equal([], thelist) |
| 163 | |
| 164 | let thedict: dict<any> |
| 165 | assert_equal({}, thedict) |
| 166 | |
Bram Moolenaar | 2c869de | 2020-04-02 19:12:08 +0200 | [diff] [blame] | 167 | if has('channel') |
| 168 | let thejob: job |
| 169 | assert_equal(test_null_job(), thejob) |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 170 | |
Bram Moolenaar | 2c869de | 2020-04-02 19:12:08 +0200 | [diff] [blame] | 171 | let thechannel: channel |
| 172 | assert_equal(test_null_channel(), thechannel) |
| 173 | endif |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 174 | enddef |
| 175 | |
| 176 | func Test_assignment_failure() |
| 177 | call CheckDefFailure(['let var=234'], 'E1004:') |
| 178 | call CheckDefFailure(['let var =234'], 'E1004:') |
| 179 | call CheckDefFailure(['let var= 234'], 'E1004:') |
| 180 | |
| 181 | call CheckDefFailure(['let true = 1'], 'E1034:') |
| 182 | call CheckDefFailure(['let false = 1'], 'E1034:') |
| 183 | |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 184 | call CheckDefFailure(['let [a; b; c] = g:list'], 'E452:') |
| 185 | |
Bram Moolenaar | e69f6d0 | 2020-04-01 22:11:01 +0200 | [diff] [blame] | 186 | call CheckDefFailure(['let somevar'], "E1022:") |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 187 | call CheckDefFailure(['let &option'], 'E1052:') |
| 188 | call CheckDefFailure(['&g:option = 5'], 'E113:') |
| 189 | |
| 190 | call CheckDefFailure(['let $VAR = 5'], 'E1065:') |
| 191 | |
| 192 | call CheckDefFailure(['let @~ = 5'], 'E354:') |
| 193 | call CheckDefFailure(['let @a = 5'], 'E1066:') |
| 194 | |
| 195 | call CheckDefFailure(['let g:var = 5'], 'E1016:') |
| 196 | |
| 197 | call CheckDefFailure(['let anr = 4', 'anr ..= "text"'], 'E1019:') |
| 198 | call CheckDefFailure(['let xnr += 4'], 'E1020:') |
| 199 | |
Bram Moolenaar | 33fa29c | 2020-03-28 19:41:33 +0100 | [diff] [blame] | 200 | call CheckScriptFailure(['vim9script', 'def Func()', 'let dummy = s:notfound', 'enddef'], 'E1050:') |
| 201 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 202 | call CheckDefFailure(['let var: list<string> = [123]'], 'expected list<string> but got list<number>') |
| 203 | call CheckDefFailure(['let var: list<number> = ["xx"]'], 'expected list<number> but got list<string>') |
| 204 | |
| 205 | call CheckDefFailure(['let var: dict<string> = #{key: 123}'], 'expected dict<string> but got dict<number>') |
| 206 | call CheckDefFailure(['let var: dict<number> = #{key: "xx"}'], 'expected dict<number> but got dict<string>') |
| 207 | |
| 208 | call CheckDefFailure(['let var = feedkeys("0")'], 'E1031:') |
| 209 | call CheckDefFailure(['let var: number = feedkeys("0")'], 'expected number but got void') |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 210 | |
| 211 | call CheckDefFailure(['let var: dict <number>'], 'E1007:') |
| 212 | call CheckDefFailure(['let var: dict<number'], 'E1009:') |
Bram Moolenaar | 599c89c | 2020-03-28 14:53:20 +0100 | [diff] [blame] | 213 | endfunc |
| 214 | |
| 215 | func Test_wrong_type() |
| 216 | call CheckDefFailure(['let var: list<nothing>'], 'E1010:') |
| 217 | call CheckDefFailure(['let var: list<list<nothing>>'], 'E1010:') |
| 218 | call CheckDefFailure(['let var: dict<nothing>'], 'E1010:') |
| 219 | call CheckDefFailure(['let var: dict<dict<nothing>>'], 'E1010:') |
| 220 | |
| 221 | call CheckDefFailure(['let var: dict<number'], 'E1009:') |
| 222 | call CheckDefFailure(['let var: dict<list<number>'], 'E1009:') |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 223 | |
| 224 | call CheckDefFailure(['let var: ally'], 'E1010:') |
| 225 | call CheckDefFailure(['let var: bram'], 'E1010:') |
| 226 | call CheckDefFailure(['let var: cathy'], 'E1010:') |
| 227 | call CheckDefFailure(['let var: dom'], 'E1010:') |
| 228 | call CheckDefFailure(['let var: freddy'], 'E1010:') |
| 229 | call CheckDefFailure(['let var: john'], 'E1010:') |
| 230 | call CheckDefFailure(['let var: larry'], 'E1010:') |
| 231 | call CheckDefFailure(['let var: ned'], 'E1010:') |
| 232 | call CheckDefFailure(['let var: pam'], 'E1010:') |
| 233 | call CheckDefFailure(['let var: sam'], 'E1010:') |
| 234 | call CheckDefFailure(['let var: vim'], 'E1010:') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 235 | endfunc |
| 236 | |
| 237 | func Test_const() |
| 238 | call CheckDefFailure(['const var = 234', 'var = 99'], 'E1018:') |
| 239 | call CheckDefFailure(['const one = 234', 'let one = 99'], 'E1017:') |
| 240 | call CheckDefFailure(['const two'], 'E1021:') |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 241 | call CheckDefFailure(['const &option'], 'E996:') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 242 | endfunc |
| 243 | |
| 244 | def Test_block() |
| 245 | let outer = 1 |
| 246 | { |
| 247 | let inner = 2 |
| 248 | assert_equal(1, outer) |
| 249 | assert_equal(2, inner) |
| 250 | } |
| 251 | assert_equal(1, outer) |
| 252 | enddef |
| 253 | |
| 254 | func Test_block_failure() |
| 255 | call CheckDefFailure(['{', 'let inner = 1', '}', 'echo inner'], 'E1001:') |
| 256 | endfunc |
| 257 | |
| 258 | def ReturnString(): string |
| 259 | return 'string' |
| 260 | enddef |
| 261 | |
| 262 | def ReturnNumber(): number |
| 263 | return 123 |
| 264 | enddef |
| 265 | |
Bram Moolenaar | 09f28f4 | 2020-02-20 23:08:34 +0100 | [diff] [blame] | 266 | let g:notNumber = 'string' |
| 267 | |
| 268 | def ReturnGlobal(): number |
| 269 | return g:notNumber |
| 270 | enddef |
| 271 | |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 272 | def Test_return_something() |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 273 | assert_equal('string', ReturnString()) |
| 274 | assert_equal(123, ReturnNumber()) |
Bram Moolenaar | 09f28f4 | 2020-02-20 23:08:34 +0100 | [diff] [blame] | 275 | assert_fails('call ReturnGlobal()', 'E1029: Expected number but got string') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 276 | enddef |
| 277 | |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 278 | let s:nothing = 0 |
| 279 | def ReturnNothing() |
| 280 | s:nothing = 1 |
| 281 | if true |
| 282 | return |
| 283 | endif |
| 284 | s:nothing = 2 |
| 285 | enddef |
| 286 | |
| 287 | def Test_return_nothing() |
| 288 | ReturnNothing() |
| 289 | assert_equal(1, s:nothing) |
| 290 | enddef |
| 291 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 292 | func Increment() |
| 293 | let g:counter += 1 |
| 294 | endfunc |
| 295 | |
| 296 | def Test_call_ufunc_count() |
| 297 | g:counter = 1 |
| 298 | Increment() |
| 299 | Increment() |
| 300 | Increment() |
| 301 | " works with and without :call |
| 302 | assert_equal(4, g:counter) |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 303 | call assert_equal(4, g:counter) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 304 | unlet g:counter |
| 305 | enddef |
| 306 | |
| 307 | def MyVarargs(arg: string, ...rest: list<string>): string |
| 308 | let res = arg |
| 309 | for s in rest |
| 310 | res ..= ',' .. s |
| 311 | endfor |
| 312 | return res |
| 313 | enddef |
| 314 | |
| 315 | def Test_call_varargs() |
| 316 | assert_equal('one', MyVarargs('one')) |
| 317 | assert_equal('one,two', MyVarargs('one', 'two')) |
| 318 | assert_equal('one,two,three', MyVarargs('one', 'two', 'three')) |
| 319 | enddef |
| 320 | |
Bram Moolenaar | 170fcfc | 2020-02-06 17:51:35 +0100 | [diff] [blame] | 321 | def MyDefaultArgs(name = 'string'): string |
| 322 | return name |
| 323 | enddef |
| 324 | |
| 325 | def Test_call_default_args() |
| 326 | assert_equal('string', MyDefaultArgs()) |
| 327 | assert_equal('one', MyDefaultArgs('one')) |
| 328 | assert_fails('call MyDefaultArgs("one", "two")', 'E118:') |
| 329 | enddef |
| 330 | |
| 331 | func Test_call_default_args_from_func() |
| 332 | call assert_equal('string', MyDefaultArgs()) |
| 333 | call assert_equal('one', MyDefaultArgs('one')) |
| 334 | call assert_fails('call MyDefaultArgs("one", "two")', 'E118:') |
| 335 | endfunc |
| 336 | |
Bram Moolenaar | b35efa5 | 2020-02-26 20:15:18 +0100 | [diff] [blame] | 337 | func TakesOneArg(arg) |
| 338 | echo a:arg |
| 339 | endfunc |
| 340 | |
Bram Moolenaar | bd5da37 | 2020-03-31 23:13:10 +0200 | [diff] [blame] | 341 | def Test_call_wrong_args() |
Bram Moolenaar | b35efa5 | 2020-02-26 20:15:18 +0100 | [diff] [blame] | 342 | call CheckDefFailure(['TakesOneArg()'], 'E119:') |
| 343 | call CheckDefFailure(['TakesOneArg(11, 22)'], 'E118:') |
Bram Moolenaar | bd5da37 | 2020-03-31 23:13:10 +0200 | [diff] [blame] | 344 | call CheckDefFailure(['bufnr(xxx)'], 'E1001:') |
Bram Moolenaar | b35efa5 | 2020-02-26 20:15:18 +0100 | [diff] [blame] | 345 | enddef |
| 346 | |
Bram Moolenaar | 170fcfc | 2020-02-06 17:51:35 +0100 | [diff] [blame] | 347 | " Default arg and varargs |
| 348 | def MyDefVarargs(one: string, two = 'foo', ...rest: list<string>): string |
| 349 | let res = one .. ',' .. two |
| 350 | for s in rest |
| 351 | res ..= ',' .. s |
| 352 | endfor |
| 353 | return res |
| 354 | enddef |
| 355 | |
| 356 | def Test_call_def_varargs() |
| 357 | call assert_fails('call MyDefVarargs()', 'E119:') |
| 358 | assert_equal('one,foo', MyDefVarargs('one')) |
| 359 | assert_equal('one,two', MyDefVarargs('one', 'two')) |
| 360 | assert_equal('one,two,three', MyDefVarargs('one', 'two', 'three')) |
| 361 | enddef |
| 362 | |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 363 | def Test_using_var_as_arg() |
| 364 | call writefile(['def Func(x: number)', 'let x = 234', 'enddef'], 'Xdef') |
| 365 | call assert_fails('so Xdef', 'E1006:') |
| 366 | call delete('Xdef') |
| 367 | enddef |
| 368 | |
Bram Moolenaar | b35efa5 | 2020-02-26 20:15:18 +0100 | [diff] [blame] | 369 | def Test_call_func_defined_later() |
| 370 | call assert_equal('one', DefinedLater('one')) |
| 371 | call assert_fails('call NotDefined("one")', 'E117:') |
| 372 | enddef |
Bram Moolenaar | 170fcfc | 2020-02-06 17:51:35 +0100 | [diff] [blame] | 373 | |
Bram Moolenaar | b35efa5 | 2020-02-26 20:15:18 +0100 | [diff] [blame] | 374 | func DefinedLater(arg) |
Bram Moolenaar | 26e117e | 2020-02-04 21:24:15 +0100 | [diff] [blame] | 375 | return a:arg |
| 376 | endfunc |
| 377 | |
Bram Moolenaar | 7eeefd4 | 2020-02-26 21:24:23 +0100 | [diff] [blame] | 378 | def FuncWithForwardCall() |
| 379 | return DefinedEvenLater("yes") |
| 380 | enddef |
| 381 | |
| 382 | def DefinedEvenLater(arg: string): string |
| 383 | return arg |
| 384 | enddef |
| 385 | |
| 386 | def Test_error_in_nested_function() |
| 387 | " Error in called function requires unwinding the call stack. |
| 388 | assert_fails('call FuncWithForwardCall()', 'E1029') |
| 389 | enddef |
| 390 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 391 | def Test_return_type_wrong() |
Bram Moolenaar | 978d170 | 2020-01-26 17:38:12 +0100 | [diff] [blame] | 392 | CheckScriptFailure(['def Func(): number', 'return "a"', 'enddef'], 'expected number but got string') |
| 393 | CheckScriptFailure(['def Func(): string', 'return 1', 'enddef'], 'expected string but got number') |
| 394 | CheckScriptFailure(['def Func(): void', 'return "a"', 'enddef'], 'expected void but got string') |
| 395 | CheckScriptFailure(['def Func()', 'return "a"', 'enddef'], 'expected void but got string') |
Bram Moolenaar | cf3f8bf | 2020-03-26 13:15:42 +0100 | [diff] [blame] | 396 | |
Bram Moolenaar | 9be61bb | 2020-03-30 22:51:24 +0200 | [diff] [blame] | 397 | CheckScriptFailure(['def Func(): number', 'return', 'enddef'], 'E1003:') |
| 398 | |
Bram Moolenaar | cf3f8bf | 2020-03-26 13:15:42 +0100 | [diff] [blame] | 399 | CheckScriptFailure(['def Func(): list', 'return []', 'enddef'], 'E1008:') |
| 400 | CheckScriptFailure(['def Func(): dict', 'return {}', 'enddef'], 'E1008:') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 401 | enddef |
| 402 | |
Bram Moolenaar | bfe1204 | 2020-02-04 21:54:07 +0100 | [diff] [blame] | 403 | def Test_arg_type_wrong() |
| 404 | CheckScriptFailure(['def Func3(items: list)', 'echo "a"', 'enddef'], 'E1008: Missing <type>') |
| 405 | enddef |
| 406 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 407 | def Test_try_catch() |
| 408 | let l = [] |
| 409 | try |
| 410 | add(l, '1') |
| 411 | throw 'wrong' |
| 412 | add(l, '2') |
| 413 | catch |
| 414 | add(l, v:exception) |
| 415 | finally |
| 416 | add(l, '3') |
| 417 | endtry |
| 418 | assert_equal(['1', 'wrong', '3'], l) |
| 419 | enddef |
| 420 | |
Bram Moolenaar | 257cc5e | 2020-02-19 17:06:11 +0100 | [diff] [blame] | 421 | def ThrowFromDef() |
| 422 | throw 'getout' |
| 423 | enddef |
| 424 | |
| 425 | func CatchInFunc() |
| 426 | try |
| 427 | call ThrowFromDef() |
| 428 | catch |
| 429 | let g:thrown_func = v:exception |
| 430 | endtry |
| 431 | endfunc |
| 432 | |
| 433 | def CatchInDef() |
| 434 | try |
| 435 | ThrowFromDef() |
| 436 | catch |
| 437 | g:thrown_def = v:exception |
| 438 | endtry |
| 439 | enddef |
| 440 | |
Bram Moolenaar | f575adf | 2020-02-20 20:41:06 +0100 | [diff] [blame] | 441 | def ReturnFinally(): string |
| 442 | try |
| 443 | return 'intry' |
| 444 | finally |
| 445 | g:in_finally = 'finally' |
| 446 | endtry |
| 447 | return 'end' |
| 448 | enddef |
| 449 | |
Bram Moolenaar | 257cc5e | 2020-02-19 17:06:11 +0100 | [diff] [blame] | 450 | def Test_try_catch_nested() |
| 451 | CatchInFunc() |
| 452 | assert_equal('getout', g:thrown_func) |
| 453 | |
| 454 | CatchInDef() |
| 455 | assert_equal('getout', g:thrown_def) |
Bram Moolenaar | f575adf | 2020-02-20 20:41:06 +0100 | [diff] [blame] | 456 | |
| 457 | assert_equal('intry', ReturnFinally()) |
| 458 | assert_equal('finally', g:in_finally) |
| 459 | enddef |
| 460 | |
| 461 | def Test_try_catch_match() |
| 462 | let seq = 'a' |
| 463 | try |
| 464 | throw 'something' |
| 465 | catch /nothing/ |
| 466 | seq ..= 'x' |
| 467 | catch /some/ |
| 468 | seq ..= 'b' |
| 469 | catch /asdf/ |
| 470 | seq ..= 'x' |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame^] | 471 | catch ?a\?sdf? |
| 472 | seq ..= 'y' |
Bram Moolenaar | f575adf | 2020-02-20 20:41:06 +0100 | [diff] [blame] | 473 | finally |
| 474 | seq ..= 'c' |
| 475 | endtry |
| 476 | assert_equal('abc', seq) |
Bram Moolenaar | 257cc5e | 2020-02-19 17:06:11 +0100 | [diff] [blame] | 477 | enddef |
| 478 | |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame^] | 479 | def Test_try_catch_fails() |
| 480 | call CheckDefFailure(['catch'], 'E603:') |
| 481 | call CheckDefFailure(['try', 'echo 0', 'catch','catch'], 'E1033:') |
| 482 | call CheckDefFailure(['try', 'echo 0', 'catch /pat'], 'E1067:') |
| 483 | enddef |
| 484 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 485 | let s:export_script_lines =<< trim END |
| 486 | vim9script |
| 487 | let name: string = 'bob' |
| 488 | def Concat(arg: string): string |
| 489 | return name .. arg |
| 490 | enddef |
| 491 | let g:result = Concat('bie') |
| 492 | let g:localname = name |
| 493 | |
| 494 | export const CONST = 1234 |
| 495 | export let exported = 9876 |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 496 | export let exp_name = 'John' |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 497 | export def Exported(): string |
| 498 | return 'Exported' |
| 499 | enddef |
| 500 | END |
| 501 | |
Bram Moolenaar | 5269bd2 | 2020-03-09 19:25:27 +0100 | [diff] [blame] | 502 | def Test_vim9_import_export() |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 503 | let import_script_lines =<< trim END |
| 504 | vim9script |
| 505 | import {exported, Exported} from './Xexport.vim' |
| 506 | g:imported = exported |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 507 | exported += 3 |
| 508 | g:imported_added = exported |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 509 | g:imported_func = Exported() |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 510 | |
| 511 | import {exp_name} from './Xexport.vim' |
| 512 | g:imported_name = exp_name |
| 513 | exp_name ..= ' Doe' |
| 514 | g:imported_name_appended = exp_name |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 515 | g:imported_later = exported |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 516 | END |
| 517 | |
| 518 | writefile(import_script_lines, 'Ximport.vim') |
| 519 | writefile(s:export_script_lines, 'Xexport.vim') |
| 520 | |
| 521 | source Ximport.vim |
| 522 | |
| 523 | assert_equal('bobbie', g:result) |
| 524 | assert_equal('bob', g:localname) |
| 525 | assert_equal(9876, g:imported) |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 526 | assert_equal(9879, g:imported_added) |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 527 | assert_equal(9879, g:imported_later) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 528 | assert_equal('Exported', g:imported_func) |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 529 | assert_equal('John', g:imported_name) |
| 530 | assert_equal('John Doe', g:imported_name_appended) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 531 | assert_false(exists('g:name')) |
| 532 | |
| 533 | unlet g:result |
| 534 | unlet g:localname |
| 535 | unlet g:imported |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 536 | unlet g:imported_added |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 537 | unlet g:imported_later |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 538 | unlet g:imported_func |
Bram Moolenaar | 6e587dc | 2020-02-06 13:15:52 +0100 | [diff] [blame] | 539 | unlet g:imported_name g:imported_name_appended |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 540 | delete('Ximport.vim') |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 541 | |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 542 | let import_in_def_lines =<< trim END |
| 543 | vim9script |
| 544 | def ImportInDef() |
| 545 | import exported from './Xexport.vim' |
| 546 | g:imported = exported |
| 547 | exported += 7 |
| 548 | g:imported_added = exported |
| 549 | enddef |
| 550 | ImportInDef() |
| 551 | END |
| 552 | writefile(import_in_def_lines, 'Ximport2.vim') |
| 553 | source Ximport2.vim |
| 554 | " TODO: this should be 9879 |
| 555 | assert_equal(9876, g:imported) |
| 556 | assert_equal(9883, g:imported_added) |
| 557 | unlet g:imported |
| 558 | unlet g:imported_added |
| 559 | delete('Ximport2.vim') |
| 560 | |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 561 | let import_star_as_lines =<< trim END |
| 562 | vim9script |
| 563 | import * as Export from './Xexport.vim' |
| 564 | def UseExport() |
| 565 | g:imported = Export.exported |
| 566 | enddef |
| 567 | UseExport() |
| 568 | END |
| 569 | writefile(import_star_as_lines, 'Ximport.vim') |
| 570 | source Ximport.vim |
Bram Moolenaar | 5381c7a | 2020-03-02 22:53:32 +0100 | [diff] [blame] | 571 | assert_equal(9883, g:imported) |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 572 | |
Bram Moolenaar | 599c89c | 2020-03-28 14:53:20 +0100 | [diff] [blame] | 573 | let import_star_as_lines_no_dot =<< trim END |
| 574 | vim9script |
| 575 | import * as Export from './Xexport.vim' |
| 576 | def Func() |
| 577 | let dummy = 1 |
| 578 | let imported = Export + dummy |
| 579 | enddef |
| 580 | END |
| 581 | writefile(import_star_as_lines_no_dot, 'Ximport.vim') |
| 582 | assert_fails('source Ximport.vim', 'E1060:') |
| 583 | |
| 584 | let import_star_as_lines_dot_space =<< trim END |
| 585 | vim9script |
| 586 | import * as Export from './Xexport.vim' |
| 587 | def Func() |
| 588 | let imported = Export . exported |
| 589 | enddef |
| 590 | END |
| 591 | writefile(import_star_as_lines_dot_space, 'Ximport.vim') |
| 592 | assert_fails('source Ximport.vim', 'E1074:') |
| 593 | |
| 594 | let import_star_as_lines_missing_name =<< trim END |
| 595 | vim9script |
| 596 | import * as Export from './Xexport.vim' |
| 597 | def Func() |
| 598 | let imported = Export. |
| 599 | enddef |
| 600 | END |
| 601 | writefile(import_star_as_lines_missing_name, 'Ximport.vim') |
| 602 | assert_fails('source Ximport.vim', 'E1048:') |
| 603 | |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 604 | let import_star_lines =<< trim END |
| 605 | vim9script |
| 606 | import * from './Xexport.vim' |
| 607 | g:imported = exported |
| 608 | END |
| 609 | writefile(import_star_lines, 'Ximport.vim') |
| 610 | assert_fails('source Ximport.vim', 'E1045:') |
| 611 | |
Bram Moolenaar | fa29c8a | 2020-02-23 22:35:05 +0100 | [diff] [blame] | 612 | " try to import something that exists but is not exported |
| 613 | let import_not_exported_lines =<< trim END |
| 614 | vim9script |
| 615 | import name from './Xexport.vim' |
| 616 | END |
| 617 | writefile(import_not_exported_lines, 'Ximport.vim') |
| 618 | assert_fails('source Ximport.vim', 'E1049:') |
| 619 | |
Bram Moolenaar | 5269bd2 | 2020-03-09 19:25:27 +0100 | [diff] [blame] | 620 | " try to import something that is already defined |
| 621 | let import_already_defined =<< trim END |
| 622 | vim9script |
| 623 | let exported = 'something' |
| 624 | import exported from './Xexport.vim' |
| 625 | END |
| 626 | writefile(import_already_defined, 'Ximport.vim') |
| 627 | assert_fails('source Ximport.vim', 'E1073:') |
| 628 | |
| 629 | " try to import something that is already defined |
| 630 | import_already_defined =<< trim END |
| 631 | vim9script |
| 632 | let exported = 'something' |
| 633 | import * as exported from './Xexport.vim' |
| 634 | END |
| 635 | writefile(import_already_defined, 'Ximport.vim') |
| 636 | assert_fails('source Ximport.vim', 'E1073:') |
| 637 | |
| 638 | " try to import something that is already defined |
| 639 | import_already_defined =<< trim END |
| 640 | vim9script |
| 641 | let exported = 'something' |
| 642 | import {exported} from './Xexport.vim' |
| 643 | END |
| 644 | writefile(import_already_defined, 'Ximport.vim') |
| 645 | assert_fails('source Ximport.vim', 'E1073:') |
| 646 | |
Bram Moolenaar | fa29c8a | 2020-02-23 22:35:05 +0100 | [diff] [blame] | 647 | " import a very long name, requires making a copy |
| 648 | let import_long_name_lines =<< trim END |
| 649 | vim9script |
| 650 | import name012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 from './Xexport.vim' |
| 651 | END |
| 652 | writefile(import_long_name_lines, 'Ximport.vim') |
| 653 | assert_fails('source Ximport.vim', 'E1048:') |
| 654 | |
| 655 | let import_no_from_lines =<< trim END |
| 656 | vim9script |
| 657 | import name './Xexport.vim' |
| 658 | END |
| 659 | writefile(import_no_from_lines, 'Ximport.vim') |
| 660 | assert_fails('source Ximport.vim', 'E1070:') |
| 661 | |
| 662 | let import_invalid_string_lines =<< trim END |
| 663 | vim9script |
| 664 | import name from Xexport.vim |
| 665 | END |
| 666 | writefile(import_invalid_string_lines, 'Ximport.vim') |
| 667 | assert_fails('source Ximport.vim', 'E1071:') |
| 668 | |
| 669 | let import_wrong_name_lines =<< trim END |
| 670 | vim9script |
| 671 | import name from './XnoExport.vim' |
| 672 | END |
| 673 | writefile(import_wrong_name_lines, 'Ximport.vim') |
| 674 | assert_fails('source Ximport.vim', 'E1053:') |
| 675 | |
| 676 | let import_missing_comma_lines =<< trim END |
| 677 | vim9script |
| 678 | import {exported name} from './Xexport.vim' |
| 679 | END |
Bram Moolenaar | 5269bd2 | 2020-03-09 19:25:27 +0100 | [diff] [blame] | 680 | writefile(import_missing_comma_lines, 'Ximport3.vim') |
| 681 | assert_fails('source Ximport3.vim', 'E1046:') |
Bram Moolenaar | fa29c8a | 2020-02-23 22:35:05 +0100 | [diff] [blame] | 682 | |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 683 | delete('Ximport.vim') |
Bram Moolenaar | 5269bd2 | 2020-03-09 19:25:27 +0100 | [diff] [blame] | 684 | delete('Ximport3.vim') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 685 | delete('Xexport.vim') |
| 686 | |
Bram Moolenaar | 750802b | 2020-02-23 18:08:33 +0100 | [diff] [blame] | 687 | " Check that in a Vim9 script 'cpo' is set to the Vim default. |
| 688 | set cpo&vi |
| 689 | let cpo_before = &cpo |
| 690 | let lines =<< trim END |
| 691 | vim9script |
| 692 | g:cpo_in_vim9script = &cpo |
| 693 | END |
| 694 | writefile(lines, 'Xvim9_script') |
| 695 | source Xvim9_script |
| 696 | assert_equal(cpo_before, &cpo) |
| 697 | set cpo&vim |
| 698 | assert_equal(&cpo, g:cpo_in_vim9script) |
| 699 | delete('Xvim9_script') |
| 700 | enddef |
| 701 | |
| 702 | def Test_vim9script_fails() |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 703 | CheckScriptFailure(['scriptversion 2', 'vim9script'], 'E1039:') |
| 704 | CheckScriptFailure(['vim9script', 'scriptversion 2'], 'E1040:') |
Bram Moolenaar | 750802b | 2020-02-23 18:08:33 +0100 | [diff] [blame] | 705 | CheckScriptFailure(['export let some = 123'], 'E1042:') |
Bram Moolenaar | f2d5c24 | 2020-02-23 21:25:54 +0100 | [diff] [blame] | 706 | CheckScriptFailure(['import some from "./Xexport.vim"'], 'E1042:') |
Bram Moolenaar | 750802b | 2020-02-23 18:08:33 +0100 | [diff] [blame] | 707 | CheckScriptFailure(['vim9script', 'export let g:some'], 'E1044:') |
| 708 | CheckScriptFailure(['vim9script', 'export echo 134'], 'E1043:') |
| 709 | |
| 710 | assert_fails('vim9script', 'E1038') |
| 711 | assert_fails('export something', 'E1042') |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 712 | enddef |
| 713 | |
| 714 | def Test_vim9script_call() |
| 715 | let lines =<< trim END |
| 716 | vim9script |
| 717 | let var = '' |
| 718 | def MyFunc(arg: string) |
| 719 | var = arg |
| 720 | enddef |
| 721 | MyFunc('foobar') |
| 722 | assert_equal('foobar', var) |
| 723 | |
| 724 | let str = 'barfoo' |
| 725 | str->MyFunc() |
| 726 | assert_equal('barfoo', var) |
| 727 | |
| 728 | let g:value = 'value' |
| 729 | g:value->MyFunc() |
| 730 | assert_equal('value', var) |
| 731 | |
| 732 | let listvar = [] |
| 733 | def ListFunc(arg: list<number>) |
| 734 | listvar = arg |
| 735 | enddef |
| 736 | [1, 2, 3]->ListFunc() |
| 737 | assert_equal([1, 2, 3], listvar) |
| 738 | |
| 739 | let dictvar = {} |
| 740 | def DictFunc(arg: dict<number>) |
| 741 | dictvar = arg |
| 742 | enddef |
| 743 | {'a': 1, 'b': 2}->DictFunc() |
| 744 | assert_equal(#{a: 1, b: 2}, dictvar) |
Bram Moolenaar | 33fa29c | 2020-03-28 19:41:33 +0100 | [diff] [blame] | 745 | def CompiledDict() |
| 746 | {'a': 3, 'b': 4}->DictFunc() |
| 747 | enddef |
| 748 | CompiledDict() |
| 749 | assert_equal(#{a: 3, b: 4}, dictvar) |
| 750 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 751 | #{a: 3, b: 4}->DictFunc() |
| 752 | assert_equal(#{a: 3, b: 4}, dictvar) |
Bram Moolenaar | 0c6ceaf | 2020-02-22 18:36:32 +0100 | [diff] [blame] | 753 | |
| 754 | ('text')->MyFunc() |
| 755 | assert_equal('text', var) |
| 756 | ("some")->MyFunc() |
| 757 | assert_equal('some', var) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 758 | END |
| 759 | writefile(lines, 'Xcall.vim') |
| 760 | source Xcall.vim |
| 761 | delete('Xcall.vim') |
| 762 | enddef |
| 763 | |
| 764 | def Test_vim9script_call_fail_decl() |
| 765 | let lines =<< trim END |
| 766 | vim9script |
| 767 | let var = '' |
| 768 | def MyFunc(arg: string) |
| 769 | let var = 123 |
| 770 | enddef |
| 771 | END |
| 772 | writefile(lines, 'Xcall_decl.vim') |
| 773 | assert_fails('source Xcall_decl.vim', 'E1054:') |
| 774 | delete('Xcall_decl.vim') |
| 775 | enddef |
| 776 | |
| 777 | def Test_vim9script_call_fail_const() |
| 778 | let lines =<< trim END |
| 779 | vim9script |
| 780 | const var = '' |
| 781 | def MyFunc(arg: string) |
| 782 | var = 'asdf' |
| 783 | enddef |
| 784 | END |
| 785 | writefile(lines, 'Xcall_const.vim') |
| 786 | assert_fails('source Xcall_const.vim', 'E46:') |
| 787 | delete('Xcall_const.vim') |
| 788 | enddef |
| 789 | |
| 790 | def Test_vim9script_reload() |
| 791 | let lines =<< trim END |
| 792 | vim9script |
| 793 | const var = '' |
| 794 | let valone = 1234 |
| 795 | def MyFunc(arg: string) |
| 796 | valone = 5678 |
| 797 | enddef |
| 798 | END |
| 799 | let morelines =<< trim END |
| 800 | let valtwo = 222 |
| 801 | export def GetValtwo(): number |
| 802 | return valtwo |
| 803 | enddef |
| 804 | END |
| 805 | writefile(lines + morelines, 'Xreload.vim') |
| 806 | source Xreload.vim |
| 807 | source Xreload.vim |
| 808 | source Xreload.vim |
| 809 | |
| 810 | let testlines =<< trim END |
| 811 | vim9script |
| 812 | def TheFunc() |
| 813 | import GetValtwo from './Xreload.vim' |
| 814 | assert_equal(222, GetValtwo()) |
| 815 | enddef |
| 816 | TheFunc() |
| 817 | END |
| 818 | writefile(testlines, 'Ximport.vim') |
| 819 | source Ximport.vim |
| 820 | |
| 821 | " test that when not using "morelines" valtwo is still defined |
| 822 | " need to source Xreload.vim again, import doesn't reload a script |
| 823 | writefile(lines, 'Xreload.vim') |
| 824 | source Xreload.vim |
| 825 | source Ximport.vim |
| 826 | |
| 827 | " cannot declare a var twice |
| 828 | lines =<< trim END |
| 829 | vim9script |
| 830 | let valone = 1234 |
| 831 | let valone = 5678 |
| 832 | END |
| 833 | writefile(lines, 'Xreload.vim') |
| 834 | assert_fails('source Xreload.vim', 'E1041:') |
| 835 | |
| 836 | delete('Xreload.vim') |
| 837 | delete('Ximport.vim') |
| 838 | enddef |
| 839 | |
| 840 | def Test_import_absolute() |
| 841 | let import_lines = [ |
| 842 | \ 'vim9script', |
| 843 | \ 'import exported from "' .. escape(getcwd(), '\') .. '/Xexport_abs.vim"', |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 844 | \ 'def UseExported()', |
| 845 | \ ' g:imported_abs = exported', |
Bram Moolenaar | 4e12a5d | 2020-02-03 20:50:59 +0100 | [diff] [blame] | 846 | \ ' exported = 8888', |
| 847 | \ ' g:imported_after = exported', |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 848 | \ 'enddef', |
| 849 | \ 'UseExported()', |
Bram Moolenaar | 4e12a5d | 2020-02-03 20:50:59 +0100 | [diff] [blame] | 850 | \ 'g:import_disassembled = execute("disass UseExported")', |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 851 | \ ] |
| 852 | writefile(import_lines, 'Ximport_abs.vim') |
| 853 | writefile(s:export_script_lines, 'Xexport_abs.vim') |
| 854 | |
| 855 | source Ximport_abs.vim |
| 856 | |
| 857 | assert_equal(9876, g:imported_abs) |
Bram Moolenaar | 4e12a5d | 2020-02-03 20:50:59 +0100 | [diff] [blame] | 858 | assert_equal(8888, g:imported_after) |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 859 | assert_match('<SNR>\d\+_UseExported.*' |
| 860 | \ .. 'g:imported_abs = exported.*' |
| 861 | \ .. '0 LOADSCRIPT exported from .*Xexport_abs.vim.*' |
Bram Moolenaar | 4e12a5d | 2020-02-03 20:50:59 +0100 | [diff] [blame] | 862 | \ .. '1 STOREG g:imported_abs.*' |
| 863 | \ .. 'exported = 8888.*' |
| 864 | \ .. '3 STORESCRIPT exported in .*Xexport_abs.vim.*' |
| 865 | \ .. 'g:imported_after = exported.*' |
| 866 | \ .. '4 LOADSCRIPT exported from .*Xexport_abs.vim.*' |
| 867 | \ .. '5 STOREG g:imported_after.*' |
| 868 | \, g:import_disassembled) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 869 | unlet g:imported_abs |
Bram Moolenaar | 4e12a5d | 2020-02-03 20:50:59 +0100 | [diff] [blame] | 870 | unlet g:import_disassembled |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 871 | |
| 872 | delete('Ximport_abs.vim') |
| 873 | delete('Xexport_abs.vim') |
| 874 | enddef |
| 875 | |
| 876 | def Test_import_rtp() |
| 877 | let import_lines = [ |
| 878 | \ 'vim9script', |
| 879 | \ 'import exported from "Xexport_rtp.vim"', |
| 880 | \ 'g:imported_rtp = exported', |
| 881 | \ ] |
| 882 | writefile(import_lines, 'Ximport_rtp.vim') |
| 883 | mkdir('import') |
| 884 | writefile(s:export_script_lines, 'import/Xexport_rtp.vim') |
| 885 | |
| 886 | let save_rtp = &rtp |
| 887 | &rtp = getcwd() |
| 888 | source Ximport_rtp.vim |
| 889 | &rtp = save_rtp |
| 890 | |
| 891 | assert_equal(9876, g:imported_rtp) |
| 892 | unlet g:imported_rtp |
| 893 | |
| 894 | delete('Ximport_rtp.vim') |
| 895 | delete('import/Xexport_rtp.vim') |
| 896 | delete('import', 'd') |
| 897 | enddef |
| 898 | |
| 899 | def Test_fixed_size_list() |
| 900 | " will be allocated as one piece of memory, check that changes work |
| 901 | let l = [1, 2, 3, 4] |
| 902 | l->remove(0) |
| 903 | l->add(5) |
| 904 | l->insert(99, 1) |
Bram Moolenaar | 0f18b6d | 2020-02-02 17:22:27 +0100 | [diff] [blame] | 905 | assert_equal([2, 99, 3, 4, 5], l) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 906 | enddef |
| 907 | |
Bram Moolenaar | 673660a | 2020-01-26 16:50:05 +0100 | [diff] [blame] | 908 | " Test that inside :function a Python function can be defined, :def is not |
| 909 | " recognized. |
| 910 | func Test_function_python() |
| 911 | CheckFeature python3 |
| 912 | let py = 'python3' |
| 913 | execute py "<< EOF" |
| 914 | def do_something(): |
| 915 | return 1 |
| 916 | EOF |
| 917 | endfunc |
| 918 | |
Bram Moolenaar | 158906c | 2020-02-06 20:39:45 +0100 | [diff] [blame] | 919 | def IfElse(what: number): string |
| 920 | let res = '' |
| 921 | if what == 1 |
| 922 | res = "one" |
| 923 | elseif what == 2 |
| 924 | res = "two" |
Bram Moolenaar | a259d8d | 2020-01-31 20:10:50 +0100 | [diff] [blame] | 925 | else |
Bram Moolenaar | 158906c | 2020-02-06 20:39:45 +0100 | [diff] [blame] | 926 | res = "three" |
Bram Moolenaar | a259d8d | 2020-01-31 20:10:50 +0100 | [diff] [blame] | 927 | endif |
Bram Moolenaar | 158906c | 2020-02-06 20:39:45 +0100 | [diff] [blame] | 928 | return res |
Bram Moolenaar | a259d8d | 2020-01-31 20:10:50 +0100 | [diff] [blame] | 929 | enddef |
| 930 | |
Bram Moolenaar | 158906c | 2020-02-06 20:39:45 +0100 | [diff] [blame] | 931 | def Test_if_elseif_else() |
| 932 | assert_equal('one', IfElse(1)) |
| 933 | assert_equal('two', IfElse(2)) |
| 934 | assert_equal('three', IfElse(3)) |
Bram Moolenaar | 0f18b6d | 2020-02-02 17:22:27 +0100 | [diff] [blame] | 935 | enddef |
| 936 | |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame^] | 937 | def Test_if_elseif_else_fails() |
| 938 | call CheckDefFailure(['elseif true'], 'E582:') |
| 939 | call CheckDefFailure(['else'], 'E581:') |
| 940 | call CheckDefFailure(['endif'], 'E580:') |
| 941 | call CheckDefFailure(['if true', 'elseif xxx'], 'E1001:') |
| 942 | enddef |
| 943 | |
Bram Moolenaar | 6d69bf6 | 2020-03-03 19:02:12 +0100 | [diff] [blame] | 944 | let g:bool_true = v:true |
| 945 | let g:bool_false = v:false |
| 946 | |
| 947 | def Test_if_const_expr() |
| 948 | let res = false |
| 949 | if true ? true : false |
| 950 | res = true |
| 951 | endif |
| 952 | assert_equal(true, res) |
| 953 | |
| 954 | res = false |
| 955 | if g:bool_true ? true : false |
| 956 | res = true |
| 957 | endif |
| 958 | assert_equal(true, res) |
| 959 | |
| 960 | res = false |
| 961 | if true ? g:bool_true : false |
| 962 | res = true |
| 963 | endif |
| 964 | assert_equal(true, res) |
| 965 | |
| 966 | res = false |
| 967 | if true ? true : g:bool_false |
| 968 | res = true |
| 969 | endif |
| 970 | assert_equal(true, res) |
| 971 | |
| 972 | res = false |
| 973 | if true ? false : true |
| 974 | res = true |
| 975 | endif |
| 976 | assert_equal(false, res) |
| 977 | |
| 978 | res = false |
| 979 | if false ? false : true |
| 980 | res = true |
| 981 | endif |
| 982 | assert_equal(true, res) |
| 983 | |
| 984 | res = false |
| 985 | if false ? true : false |
| 986 | res = true |
| 987 | endif |
| 988 | assert_equal(false, res) |
| 989 | |
| 990 | res = false |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame^] | 991 | if has('xyz') ? true : false |
| 992 | res = true |
| 993 | endif |
| 994 | assert_equal(false, res) |
| 995 | |
| 996 | res = false |
Bram Moolenaar | 6d69bf6 | 2020-03-03 19:02:12 +0100 | [diff] [blame] | 997 | if true && true |
| 998 | res = true |
| 999 | endif |
| 1000 | assert_equal(true, res) |
| 1001 | |
| 1002 | res = false |
| 1003 | if true && false |
| 1004 | res = true |
| 1005 | endif |
| 1006 | assert_equal(false, res) |
| 1007 | |
| 1008 | res = false |
| 1009 | if g:bool_true && false |
| 1010 | res = true |
| 1011 | endif |
| 1012 | assert_equal(false, res) |
| 1013 | |
| 1014 | res = false |
| 1015 | if true && g:bool_false |
| 1016 | res = true |
| 1017 | endif |
| 1018 | assert_equal(false, res) |
| 1019 | |
| 1020 | res = false |
| 1021 | if false && false |
| 1022 | res = true |
| 1023 | endif |
| 1024 | assert_equal(false, res) |
| 1025 | |
| 1026 | res = false |
| 1027 | if true || false |
| 1028 | res = true |
| 1029 | endif |
| 1030 | assert_equal(true, res) |
| 1031 | |
| 1032 | res = false |
| 1033 | if g:bool_true || false |
| 1034 | res = true |
| 1035 | endif |
| 1036 | assert_equal(true, res) |
| 1037 | |
| 1038 | res = false |
| 1039 | if true || g:bool_false |
| 1040 | res = true |
| 1041 | endif |
| 1042 | assert_equal(true, res) |
| 1043 | |
| 1044 | res = false |
| 1045 | if false || false |
| 1046 | res = true |
| 1047 | endif |
| 1048 | assert_equal(false, res) |
Bram Moolenaar | 80c34ca | 2020-04-01 23:05:18 +0200 | [diff] [blame] | 1049 | enddef |
Bram Moolenaar | 6d69bf6 | 2020-03-03 19:02:12 +0100 | [diff] [blame] | 1050 | |
Bram Moolenaar | 80c34ca | 2020-04-01 23:05:18 +0200 | [diff] [blame] | 1051 | def Test_if_const_expr_fails() |
| 1052 | call CheckDefFailure(['if "aaa" == "bbb'], 'E114:') |
| 1053 | call CheckDefFailure(["if 'aaa' == 'bbb"], 'E115:') |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame^] | 1054 | call CheckDefFailure(["if has('aaa'"], 'E110:') |
| 1055 | call CheckDefFailure(["if has('aaa') ? true false"], 'E109:') |
Bram Moolenaar | 6d69bf6 | 2020-03-03 19:02:12 +0100 | [diff] [blame] | 1056 | enddef |
| 1057 | |
Bram Moolenaar | 63ce484 | 2020-02-19 15:46:48 +0100 | [diff] [blame] | 1058 | def Test_delfunc() |
| 1059 | let lines =<< trim END |
| 1060 | vim9script |
| 1061 | def GoneSoon() |
| 1062 | echo 'hello' |
| 1063 | enddef |
| 1064 | |
| 1065 | def CallGoneSoon() |
| 1066 | GoneSoon() |
| 1067 | enddef |
| 1068 | |
| 1069 | delfunc GoneSoon |
| 1070 | CallGoneSoon() |
| 1071 | END |
| 1072 | writefile(lines, 'XToDelFunc') |
| 1073 | assert_fails('so XToDelFunc', 'E933') |
| 1074 | assert_fails('so XToDelFunc', 'E933') |
| 1075 | |
| 1076 | delete('XToDelFunc') |
| 1077 | enddef |
| 1078 | |
Bram Moolenaar | ad39c09 | 2020-02-26 18:23:43 +0100 | [diff] [blame] | 1079 | def Test_execute_cmd() |
| 1080 | new |
| 1081 | setline(1, 'default') |
| 1082 | execute 'call setline(1, "execute-string")' |
| 1083 | assert_equal('execute-string', getline(1)) |
| 1084 | let cmd1 = 'call setline(1,' |
| 1085 | let cmd2 = '"execute-var")' |
| 1086 | execute cmd1 cmd2 |
| 1087 | assert_equal('execute-var', getline(1)) |
| 1088 | execute cmd1 cmd2 '|call setline(1, "execute-var-string")' |
| 1089 | assert_equal('execute-var-string', getline(1)) |
| 1090 | let cmd_first = 'call ' |
| 1091 | let cmd_last = 'setline(1, "execute-var-var")' |
| 1092 | execute cmd_first .. cmd_last |
| 1093 | assert_equal('execute-var-var', getline(1)) |
| 1094 | bwipe! |
| 1095 | enddef |
| 1096 | |
| 1097 | def Test_echo_cmd() |
| 1098 | echo 'something' |
| 1099 | assert_match('^something$', Screenline(&lines)) |
| 1100 | |
| 1101 | let str1 = 'some' |
| 1102 | let str2 = 'more' |
| 1103 | echo str1 str2 |
| 1104 | assert_match('^some more$', Screenline(&lines)) |
| 1105 | enddef |
| 1106 | |
Bram Moolenaar | 41fe061 | 2020-03-01 16:22:40 +0100 | [diff] [blame] | 1107 | def Test_for_outside_of_function() |
| 1108 | let lines =<< trim END |
| 1109 | vim9script |
| 1110 | new |
| 1111 | for var in range(0, 3) |
| 1112 | append(line('$'), var) |
| 1113 | endfor |
| 1114 | assert_equal(['', '0', '1', '2', '3'], getline(1, '$')) |
| 1115 | bwipe! |
| 1116 | END |
| 1117 | writefile(lines, 'Xvim9for.vim') |
| 1118 | source Xvim9for.vim |
| 1119 | delete('Xvim9for.vim') |
| 1120 | enddef |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 1121 | |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame^] | 1122 | def Test_for_loop() |
| 1123 | let result = '' |
| 1124 | for cnt in range(7) |
| 1125 | if cnt == 4 |
| 1126 | break |
| 1127 | endif |
| 1128 | if cnt == 2 |
| 1129 | continue |
| 1130 | endif |
| 1131 | result ..= cnt .. '_' |
| 1132 | endfor |
| 1133 | assert_equal('0_1_3_', result) |
| 1134 | enddef |
| 1135 | |
| 1136 | def Test_for_loop_fails() |
| 1137 | call CheckDefFailure(['for # in range(5)'], 'E690:') |
| 1138 | call CheckDefFailure(['for i In range(5)'], 'E690:') |
| 1139 | call CheckDefFailure(['let x = 5', 'for x in range(5)'], 'E1023:') |
| 1140 | call CheckScriptFailure(['def Func(arg)', 'for arg in range(5)', 'enddef'], 'E1006:') |
| 1141 | call CheckDefFailure(['for i in "text"'], 'E1024:') |
| 1142 | call CheckDefFailure(['for i in xxx'], 'E1001:') |
| 1143 | call CheckDefFailure(['endfor'], 'E588:') |
| 1144 | enddef |
| 1145 | |
Bram Moolenaar | d0df1aa | 2020-03-04 21:50:46 +0100 | [diff] [blame] | 1146 | def Test_while_loop() |
| 1147 | let result = '' |
| 1148 | let cnt = 0 |
| 1149 | while cnt < 555 |
| 1150 | if cnt == 3 |
| 1151 | break |
| 1152 | endif |
| 1153 | cnt += 1 |
| 1154 | if cnt == 2 |
| 1155 | continue |
| 1156 | endif |
| 1157 | result ..= cnt .. '_' |
| 1158 | endwhile |
| 1159 | assert_equal('1_3_', result) |
| 1160 | enddef |
| 1161 | |
Bram Moolenaar | e8c4abb | 2020-04-02 21:13:25 +0200 | [diff] [blame^] | 1162 | def Test_while_loop_fails() |
| 1163 | call CheckDefFailure(['while xxx'], 'E1001:') |
| 1164 | call CheckDefFailure(['endwhile'], 'E588:') |
| 1165 | call CheckDefFailure(['continue'], 'E586:') |
| 1166 | call CheckDefFailure(['if true', 'continue'], 'E586:') |
| 1167 | call CheckDefFailure(['break'], 'E587:') |
| 1168 | call CheckDefFailure(['if true', 'break'], 'E587:') |
Bram Moolenaar | bd5da37 | 2020-03-31 23:13:10 +0200 | [diff] [blame] | 1169 | enddef |
| 1170 | |
Bram Moolenaar | 9645e2d | 2020-03-20 20:48:49 +0100 | [diff] [blame] | 1171 | def Test_interrupt_loop() |
Bram Moolenaar | 97acfc7 | 2020-03-22 13:44:28 +0100 | [diff] [blame] | 1172 | let caught = false |
Bram Moolenaar | 9645e2d | 2020-03-20 20:48:49 +0100 | [diff] [blame] | 1173 | let x = 0 |
Bram Moolenaar | 97acfc7 | 2020-03-22 13:44:28 +0100 | [diff] [blame] | 1174 | try |
| 1175 | while 1 |
| 1176 | x += 1 |
| 1177 | if x == 100 |
| 1178 | feedkeys("\<C-C>", 'Lt') |
| 1179 | endif |
| 1180 | endwhile |
| 1181 | catch |
| 1182 | caught = true |
| 1183 | assert_equal(100, x) |
| 1184 | endtry |
| 1185 | assert_true(caught, 'should have caught an exception') |
Bram Moolenaar | 9645e2d | 2020-03-20 20:48:49 +0100 | [diff] [blame] | 1186 | enddef |
Bram Moolenaar | 20431c9 | 2020-03-20 18:39:46 +0100 | [diff] [blame] | 1187 | |
Bram Moolenaar | d0df1aa | 2020-03-04 21:50:46 +0100 | [diff] [blame] | 1188 | def Test_substitute_cmd() |
| 1189 | new |
| 1190 | setline(1, 'something') |
| 1191 | :substitute(some(other( |
| 1192 | assert_equal('otherthing', getline(1)) |
| 1193 | bwipe! |
| 1194 | |
| 1195 | " also when the context is Vim9 script |
| 1196 | let lines =<< trim END |
| 1197 | vim9script |
| 1198 | new |
| 1199 | setline(1, 'something') |
| 1200 | :substitute(some(other( |
| 1201 | assert_equal('otherthing', getline(1)) |
| 1202 | bwipe! |
| 1203 | END |
| 1204 | writefile(lines, 'Xvim9lines') |
| 1205 | source Xvim9lines |
| 1206 | |
| 1207 | delete('Xvim9lines') |
| 1208 | enddef |
| 1209 | |
Bram Moolenaar | 20431c9 | 2020-03-20 18:39:46 +0100 | [diff] [blame] | 1210 | def Test_redef_failure() |
| 1211 | call writefile(['def Func0(): string', 'return "Func0"', 'enddef'], 'Xdef') |
| 1212 | so Xdef |
| 1213 | call writefile(['def Func1(): string', 'return "Func1"', 'enddef'], 'Xdef') |
| 1214 | so Xdef |
| 1215 | call writefile(['def! Func0(): string', 'enddef'], 'Xdef') |
| 1216 | call assert_fails('so Xdef', 'E1027:') |
| 1217 | call writefile(['def Func2(): string', 'return "Func2"', 'enddef'], 'Xdef') |
| 1218 | so Xdef |
| 1219 | call delete('Xdef') |
| 1220 | |
| 1221 | call assert_equal(0, Func0()) |
| 1222 | call assert_equal('Func1', Func1()) |
| 1223 | call assert_equal('Func2', Func2()) |
| 1224 | |
| 1225 | delfunc! Func0 |
| 1226 | delfunc! Func1 |
| 1227 | delfunc! Func2 |
| 1228 | enddef |
| 1229 | |
Bram Moolenaar | 7d941ee | 2020-03-26 14:11:58 +0100 | [diff] [blame] | 1230 | " Test for internal functions returning different types |
| 1231 | func Test_InternalFuncRetType() |
| 1232 | let lines =<< trim END |
| 1233 | def RetFloat(): float |
| 1234 | return ceil(1.456) |
| 1235 | enddef |
| 1236 | |
| 1237 | def RetListAny(): list<any> |
| 1238 | return items({'k' : 'v'}) |
| 1239 | enddef |
| 1240 | |
| 1241 | def RetListString(): list<string> |
| 1242 | return split('a:b:c', ':') |
| 1243 | enddef |
| 1244 | |
| 1245 | def RetListDictAny(): list<dict<any>> |
| 1246 | return getbufinfo() |
| 1247 | enddef |
| 1248 | |
| 1249 | def RetDictNumber(): dict<number> |
| 1250 | return wordcount() |
| 1251 | enddef |
| 1252 | |
| 1253 | def RetDictString(): dict<string> |
| 1254 | return environ() |
| 1255 | enddef |
| 1256 | END |
| 1257 | call writefile(lines, 'Xscript') |
| 1258 | source Xscript |
| 1259 | |
| 1260 | call assert_equal(2.0, RetFloat()) |
| 1261 | call assert_equal([['k', 'v']], RetListAny()) |
| 1262 | call assert_equal(['a', 'b', 'c'], RetListString()) |
| 1263 | call assert_notequal([], RetListDictAny()) |
| 1264 | call assert_notequal({}, RetDictNumber()) |
| 1265 | call assert_notequal({}, RetDictString()) |
| 1266 | call delete('Xscript') |
| 1267 | endfunc |
| 1268 | |
| 1269 | " Test for passing too many or too few arguments to internal functions |
| 1270 | func Test_internalfunc_arg_error() |
| 1271 | let l =<< trim END |
| 1272 | def! FArgErr(): float |
| 1273 | return ceil(1.1, 2) |
| 1274 | enddef |
| 1275 | END |
| 1276 | call writefile(l, 'Xinvalidarg') |
| 1277 | call assert_fails('so Xinvalidarg', 'E118:') |
| 1278 | let l =<< trim END |
| 1279 | def! FArgErr(): float |
| 1280 | return ceil() |
| 1281 | enddef |
| 1282 | END |
| 1283 | call writefile(l, 'Xinvalidarg') |
| 1284 | call assert_fails('so Xinvalidarg', 'E119:') |
| 1285 | call delete('Xinvalidarg') |
| 1286 | endfunc |
| 1287 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 1288 | " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker |