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Bram Moolenaar94738d82020-10-21 14:25:07 +02001" Test using builtin functions in the Vim9 script language.
2
3source check.vim
4source vim9.vim
5
6" Test for passing too many or too few arguments to builtin functions
7func Test_internalfunc_arg_error()
8 let l =<< trim END
9 def! FArgErr(): float
10 return ceil(1.1, 2)
11 enddef
12 defcompile
13 END
14 call writefile(l, 'Xinvalidarg')
15 call assert_fails('so Xinvalidarg', 'E118:', '', 1, 'FArgErr')
16 let l =<< trim END
17 def! FArgErr(): float
18 return ceil()
19 enddef
20 defcompile
21 END
22 call writefile(l, 'Xinvalidarg')
23 call assert_fails('so Xinvalidarg', 'E119:', '', 1, 'FArgErr')
24 call delete('Xinvalidarg')
25endfunc
26
27" Test for builtin functions returning different types
28func Test_InternalFuncRetType()
29 let lines =<< trim END
30 def RetFloat(): float
31 return ceil(1.456)
32 enddef
33
34 def RetListAny(): list<any>
Bram Moolenaare0de1712020-12-02 17:36:54 +010035 return items({k: 'v'})
Bram Moolenaar94738d82020-10-21 14:25:07 +020036 enddef
37
38 def RetListString(): list<string>
39 return split('a:b:c', ':')
40 enddef
41
42 def RetListDictAny(): list<dict<any>>
43 return getbufinfo()
44 enddef
45
46 def RetDictNumber(): dict<number>
47 return wordcount()
48 enddef
49
50 def RetDictString(): dict<string>
51 return environ()
52 enddef
53 END
54 call writefile(lines, 'Xscript')
55 source Xscript
56
57 call RetFloat()->assert_equal(2.0)
58 call RetListAny()->assert_equal([['k', 'v']])
59 call RetListString()->assert_equal(['a', 'b', 'c'])
60 call RetListDictAny()->assert_notequal([])
61 call RetDictNumber()->assert_notequal({})
62 call RetDictString()->assert_notequal({})
63 call delete('Xscript')
64endfunc
65
66def Test_abs()
67 assert_equal(0, abs(0))
68 assert_equal(2, abs(-2))
69 assert_equal(3, abs(3))
70 CheckDefFailure(['abs("text")'], 'E1013: Argument 1: type mismatch, expected number but got string', 1)
71 if has('float')
72 assert_equal(0, abs(0))
73 assert_equal(2.0, abs(-2.0))
74 assert_equal(3.0, abs(3.0))
75 endif
76enddef
77
78def Test_add_list()
79 var l: list<number> # defaults to empty list
80 add(l, 9)
81 assert_equal([9], l)
82
83 var lines =<< trim END
84 var l: list<number>
85 add(l, "x")
86 END
87 CheckDefFailure(lines, 'E1012:', 2)
88
89 lines =<< trim END
Bram Moolenaarb7c21af2021-04-18 14:12:31 +020090 add(test_null_list(), 123)
91 END
92 CheckDefExecAndScriptFailure(lines, 'E1130:', 1)
93
94 lines =<< trim END
Bram Moolenaar94738d82020-10-21 14:25:07 +020095 var l: list<number> = test_null_list()
96 add(l, 123)
97 END
98 CheckDefExecFailure(lines, 'E1130:', 2)
Bram Moolenaarb7c21af2021-04-18 14:12:31 +020099
100 # Getting variable with NULL list allocates a new list at script level
101 lines =<< trim END
102 vim9script
103 var l: list<number> = test_null_list()
104 add(l, 123)
105 END
106 CheckScriptSuccess(lines)
Bram Moolenaar94738d82020-10-21 14:25:07 +0200107enddef
108
109def Test_add_blob()
110 var b1: blob = 0z12
111 add(b1, 0x34)
112 assert_equal(0z1234, b1)
113
114 var b2: blob # defaults to empty blob
115 add(b2, 0x67)
116 assert_equal(0z67, b2)
117
118 var lines =<< trim END
119 var b: blob
120 add(b, "x")
121 END
122 CheckDefFailure(lines, 'E1012:', 2)
123
124 lines =<< trim END
Bram Moolenaarb7c21af2021-04-18 14:12:31 +0200125 add(test_null_blob(), 123)
126 END
127 CheckDefExecAndScriptFailure(lines, 'E1131:', 1)
128
129 lines =<< trim END
Bram Moolenaar94738d82020-10-21 14:25:07 +0200130 var b: blob = test_null_blob()
131 add(b, 123)
132 END
133 CheckDefExecFailure(lines, 'E1131:', 2)
Bram Moolenaarb7c21af2021-04-18 14:12:31 +0200134
135 # Getting variable with NULL blob allocates a new blob at script level
136 lines =<< trim END
137 vim9script
138 var b: blob = test_null_blob()
139 add(b, 123)
140 END
141 CheckScriptSuccess(lines)
Bram Moolenaar94738d82020-10-21 14:25:07 +0200142enddef
143
Bram Moolenaar3af15ab2021-01-17 16:16:23 +0100144def Test_append()
145 new
146 setline(1, range(3))
147 var res1: number = append(1, 'one')
148 assert_equal(0, res1)
149 var res2: bool = append(3, 'two')
150 assert_equal(false, res2)
151 assert_equal(['0', 'one', '1', 'two', '2'], getline(1, 6))
Bram Moolenaarb2ac7d02021-03-28 15:46:16 +0200152
153 append(0, 'zero')
154 assert_equal('zero', getline(1))
155 bwipe!
Bram Moolenaar3af15ab2021-01-17 16:16:23 +0100156enddef
157
Bram Moolenaar32105ae2021-03-27 18:59:25 +0100158def Test_balloon_show()
159 CheckGui
160 CheckFeature balloon_eval
161
162 assert_fails('balloon_show(true)', 'E1174:')
163enddef
164
165def Test_balloon_split()
Bram Moolenaar7b45d462021-03-27 19:09:02 +0100166 CheckFeature balloon_eval_term
Bram Moolenaar32105ae2021-03-27 18:59:25 +0100167
168 assert_fails('balloon_split(true)', 'E1174:')
169enddef
170
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100171def Test_browse()
172 CheckFeature browse
173
174 var lines =<< trim END
Bram Moolenaarf49a1fc2021-03-27 22:20:21 +0100175 browse(1, 2, 3, 4)
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100176 END
177 CheckDefExecAndScriptFailure(lines, 'E1174: String required for argument 2')
178 lines =<< trim END
Bram Moolenaarf49a1fc2021-03-27 22:20:21 +0100179 browse(1, 'title', 3, 4)
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100180 END
181 CheckDefExecAndScriptFailure(lines, 'E1174: String required for argument 3')
182 lines =<< trim END
Bram Moolenaarf49a1fc2021-03-27 22:20:21 +0100183 browse(1, 'title', 'dir', 4)
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100184 END
185 CheckDefExecAndScriptFailure(lines, 'E1174: String required for argument 4')
186enddef
187
Bram Moolenaar32105ae2021-03-27 18:59:25 +0100188def Test_bufexists()
189 assert_fails('bufexists(true)', 'E1174')
190enddef
191
Bram Moolenaar3af15ab2021-01-17 16:16:23 +0100192def Test_buflisted()
193 var res: bool = buflisted('asdf')
194 assert_equal(false, res)
Bram Moolenaar32105ae2021-03-27 18:59:25 +0100195 assert_fails('buflisted(true)', 'E1174')
Bram Moolenaar3af15ab2021-01-17 16:16:23 +0100196enddef
197
Bram Moolenaar94738d82020-10-21 14:25:07 +0200198def Test_bufname()
199 split SomeFile
200 bufname('%')->assert_equal('SomeFile')
201 edit OtherFile
202 bufname('#')->assert_equal('SomeFile')
203 close
204enddef
205
206def Test_bufnr()
207 var buf = bufnr()
208 bufnr('%')->assert_equal(buf)
209
210 buf = bufnr('Xdummy', true)
211 buf->assert_notequal(-1)
212 exe 'bwipe! ' .. buf
213enddef
214
215def Test_bufwinid()
216 var origwin = win_getid()
217 below split SomeFile
218 var SomeFileID = win_getid()
219 below split OtherFile
220 below split SomeFile
221 bufwinid('SomeFile')->assert_equal(SomeFileID)
222
223 win_gotoid(origwin)
224 only
225 bwipe SomeFile
226 bwipe OtherFile
Bram Moolenaar32105ae2021-03-27 18:59:25 +0100227
228 assert_fails('bufwinid(true)', 'E1138')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200229enddef
230
231def Test_call_call()
232 var l = [3, 2, 1]
233 call('reverse', [l])
234 l->assert_equal([1, 2, 3])
235enddef
236
Bram Moolenaarc5809432021-03-27 21:23:30 +0100237def Test_ch_logfile()
Bram Moolenaar886e5e72021-04-05 13:36:34 +0200238 if !has('channel')
239 CheckFeature channel
240 endif
Bram Moolenaarc5809432021-03-27 21:23:30 +0100241 assert_fails('ch_logfile(true)', 'E1174')
242 assert_fails('ch_logfile("foo", true)', 'E1174')
243enddef
244
Bram Moolenaar94738d82020-10-21 14:25:07 +0200245def Test_char2nr()
246 char2nr('あ', true)->assert_equal(12354)
Bram Moolenaarc5809432021-03-27 21:23:30 +0100247
248 assert_fails('char2nr(true)', 'E1174')
249enddef
250
251def Test_charclass()
252 assert_fails('charclass(true)', 'E1174')
253enddef
254
255def Test_chdir()
256 assert_fails('chdir(true)', 'E1174')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200257enddef
258
259def Test_col()
260 new
261 setline(1, 'asdf')
262 col([1, '$'])->assert_equal(5)
Bram Moolenaarc5809432021-03-27 21:23:30 +0100263
264 assert_fails('col(true)', 'E1174')
265enddef
266
267def Test_confirm()
268 if !has('dialog_con') && !has('dialog_gui')
269 CheckFeature dialog_con
270 endif
271
Bram Moolenaarf49a1fc2021-03-27 22:20:21 +0100272 assert_fails('confirm(true)', 'E1174')
273 assert_fails('confirm("yes", true)', 'E1174')
274 assert_fails('confirm("yes", "maybe", 2, true)', 'E1174')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200275enddef
276
277def Test_copy_return_type()
278 var l = copy([1, 2, 3])
279 var res = 0
280 for n in l
281 res += n
282 endfor
283 res->assert_equal(6)
284
285 var dl = deepcopy([1, 2, 3])
286 res = 0
287 for n in dl
288 res += n
289 endfor
290 res->assert_equal(6)
291
292 dl = deepcopy([1, 2, 3], true)
293enddef
294
295def Test_count()
296 count('ABC ABC ABC', 'b', true)->assert_equal(3)
297 count('ABC ABC ABC', 'b', false)->assert_equal(0)
298enddef
299
Bram Moolenaar9a963372020-12-21 21:58:46 +0100300def Test_cursor()
301 new
302 setline(1, range(4))
303 cursor(2, 1)
304 assert_equal(2, getcurpos()[1])
305 cursor('$', 1)
306 assert_equal(4, getcurpos()[1])
307
308 var lines =<< trim END
309 cursor('2', 1)
310 END
311 CheckDefExecAndScriptFailure(lines, 'E475:')
312enddef
313
Bram Moolenaar3af15ab2021-01-17 16:16:23 +0100314def Test_delete()
315 var res: bool = delete('doesnotexist')
316 assert_equal(true, res)
317enddef
318
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100319def Test_executable()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100320 assert_false(executable(""))
321 assert_false(executable(test_null_string()))
322
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100323 CheckDefExecFailure(['echo executable(123)'], 'E1174:')
324 CheckDefExecFailure(['echo executable(true)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100325enddef
326
327def Test_exepath()
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100328 CheckDefExecFailure(['echo exepath(true)'], 'E1174:')
329 CheckDefExecFailure(['echo exepath(v:null)'], 'E1174:')
Bram Moolenaarfa984412021-03-25 22:15:28 +0100330 CheckDefExecFailure(['echo exepath("")'], 'E1175:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100331enddef
332
Bram Moolenaar94738d82020-10-21 14:25:07 +0200333def Test_expand()
334 split SomeFile
335 expand('%', true, true)->assert_equal(['SomeFile'])
336 close
337enddef
338
Bram Moolenaar02795102021-05-03 21:40:26 +0200339def Test_expandcmd()
340 $FOO = "blue"
341 assert_equal("blue sky", expandcmd("`=$FOO .. ' sky'`"))
342
343 assert_equal("yes", expandcmd("`={a: 'yes'}['a']`"))
344enddef
345
Bram Moolenaarfbcbffe2020-10-31 19:33:38 +0100346def Test_extend_arg_types()
Bram Moolenaarc03f5c62021-01-31 17:48:30 +0100347 g:number_one = 1
348 g:string_keep = 'keep'
349 var lines =<< trim END
350 assert_equal([1, 2, 3], extend([1, 2], [3]))
351 assert_equal([3, 1, 2], extend([1, 2], [3], 0))
352 assert_equal([1, 3, 2], extend([1, 2], [3], 1))
353 assert_equal([1, 3, 2], extend([1, 2], [3], g:number_one))
Bram Moolenaarfbcbffe2020-10-31 19:33:38 +0100354
Bram Moolenaarc03f5c62021-01-31 17:48:30 +0100355 assert_equal({a: 1, b: 2, c: 3}, extend({a: 1, b: 2}, {c: 3}))
356 assert_equal({a: 1, b: 4}, extend({a: 1, b: 2}, {b: 4}))
357 assert_equal({a: 1, b: 2}, extend({a: 1, b: 2}, {b: 4}, 'keep'))
358 assert_equal({a: 1, b: 2}, extend({a: 1, b: 2}, {b: 4}, g:string_keep))
Bram Moolenaar193f6202020-11-16 20:08:35 +0100359
Bram Moolenaarc03f5c62021-01-31 17:48:30 +0100360 var res: list<dict<any>>
361 extend(res, mapnew([1, 2], (_, v) => ({})))
362 assert_equal([{}, {}], res)
363 END
364 CheckDefAndScriptSuccess(lines)
Bram Moolenaarfbcbffe2020-10-31 19:33:38 +0100365
Yegappan Lakshmanan34fcb692021-05-25 20:14:00 +0200366 CheckDefFailure(['extend("a", 1)'], 'E1013: Argument 1: type mismatch, expected list<any> but got string')
Bram Moolenaarfbcbffe2020-10-31 19:33:38 +0100367 CheckDefFailure(['extend([1, 2], 3)'], 'E1013: Argument 2: type mismatch, expected list<number> but got number')
368 CheckDefFailure(['extend([1, 2], ["x"])'], 'E1013: Argument 2: type mismatch, expected list<number> but got list<string>')
369 CheckDefFailure(['extend([1, 2], [3], "x")'], 'E1013: Argument 3: type mismatch, expected number but got string')
370
Bram Moolenaare0de1712020-12-02 17:36:54 +0100371 CheckDefFailure(['extend({a: 1}, 42)'], 'E1013: Argument 2: type mismatch, expected dict<number> but got number')
372 CheckDefFailure(['extend({a: 1}, {b: "x"})'], 'E1013: Argument 2: type mismatch, expected dict<number> but got dict<string>')
373 CheckDefFailure(['extend({a: 1}, {b: 2}, 1)'], 'E1013: Argument 3: type mismatch, expected string but got number')
Bram Moolenaar351ead02021-01-16 16:07:01 +0100374
375 CheckDefFailure(['extend([1], ["b"])'], 'E1013: Argument 2: type mismatch, expected list<number> but got list<string>')
Bram Moolenaare32e5162021-01-21 20:21:29 +0100376 CheckDefExecFailure(['extend([1], ["b", 1])'], 'E1013: Argument 2: type mismatch, expected list<number> but got list<any>')
Bram Moolenaarfbcbffe2020-10-31 19:33:38 +0100377enddef
378
Bram Moolenaarb0e6b512021-01-12 20:23:40 +0100379def Test_extendnew()
380 assert_equal([1, 2, 'a'], extendnew([1, 2], ['a']))
381 assert_equal({one: 1, two: 'a'}, extendnew({one: 1}, {two: 'a'}))
382
383 CheckDefFailure(['extendnew({a: 1}, 42)'], 'E1013: Argument 2: type mismatch, expected dict<number> but got number')
384 CheckDefFailure(['extendnew({a: 1}, [42])'], 'E1013: Argument 2: type mismatch, expected dict<number> but got list<number>')
385 CheckDefFailure(['extendnew([1, 2], "x")'], 'E1013: Argument 2: type mismatch, expected list<number> but got string')
386 CheckDefFailure(['extendnew([1, 2], {x: 1})'], 'E1013: Argument 2: type mismatch, expected list<number> but got dict<number>')
387enddef
388
Bram Moolenaar94738d82020-10-21 14:25:07 +0200389def Test_extend_return_type()
390 var l = extend([1, 2], [3])
391 var res = 0
392 for n in l
393 res += n
394 endfor
395 res->assert_equal(6)
396enddef
397
Bram Moolenaaraa210a32021-01-02 15:41:03 +0100398func g:ExtendDict(d)
399 call extend(a:d, #{xx: 'x'})
400endfunc
401
402def Test_extend_dict_item_type()
403 var lines =<< trim END
404 var d: dict<number> = {a: 1}
405 extend(d, {b: 2})
406 END
407 CheckDefAndScriptSuccess(lines)
408
409 lines =<< trim END
410 var d: dict<number> = {a: 1}
411 extend(d, {b: 'x'})
412 END
Bram Moolenaarc03f5c62021-01-31 17:48:30 +0100413 CheckDefAndScriptFailure(lines, 'E1013: Argument 2: type mismatch, expected dict<number> but got dict<string>', 2)
Bram Moolenaaraa210a32021-01-02 15:41:03 +0100414
415 lines =<< trim END
416 var d: dict<number> = {a: 1}
417 g:ExtendDict(d)
418 END
419 CheckDefExecFailure(lines, 'E1012: Type mismatch; expected number but got string', 0)
420 CheckScriptFailure(['vim9script'] + lines, 'E1012:', 1)
421enddef
422
423func g:ExtendList(l)
424 call extend(a:l, ['x'])
425endfunc
426
427def Test_extend_list_item_type()
428 var lines =<< trim END
429 var l: list<number> = [1]
430 extend(l, [2])
431 END
432 CheckDefAndScriptSuccess(lines)
433
434 lines =<< trim END
435 var l: list<number> = [1]
436 extend(l, ['x'])
437 END
Bram Moolenaarc03f5c62021-01-31 17:48:30 +0100438 CheckDefAndScriptFailure(lines, 'E1013: Argument 2: type mismatch, expected list<number> but got list<string>', 2)
Bram Moolenaaraa210a32021-01-02 15:41:03 +0100439
440 lines =<< trim END
441 var l: list<number> = [1]
442 g:ExtendList(l)
443 END
444 CheckDefExecFailure(lines, 'E1012: Type mismatch; expected number but got string', 0)
445 CheckScriptFailure(['vim9script'] + lines, 'E1012:', 1)
446enddef
Bram Moolenaar94738d82020-10-21 14:25:07 +0200447
Bram Moolenaar93e1cae2021-03-13 21:24:56 +0100448def Test_extend_with_error_function()
449 var lines =<< trim END
450 vim9script
451 def F()
452 {
453 var m = 10
454 }
455 echo m
456 enddef
457
458 def Test()
459 var d: dict<any> = {}
460 d->extend({A: 10, Func: function('F', [])})
461 enddef
462
463 Test()
464 END
465 CheckScriptFailure(lines, 'E1001: Variable not found: m')
466enddef
467
Bram Moolenaar64ed4d42021-01-12 21:22:31 +0100468def Test_job_info_return_type()
469 if has('job')
470 job_start(&shell)
471 var jobs = job_info()
Bram Moolenaara47e05f2021-01-12 21:49:00 +0100472 assert_equal('list<job>', typename(jobs))
473 assert_equal('dict<any>', typename(job_info(jobs[0])))
Bram Moolenaar64ed4d42021-01-12 21:22:31 +0100474 job_stop(jobs[0])
475 endif
476enddef
477
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100478def Test_filereadable()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100479 assert_false(filereadable(""))
480 assert_false(filereadable(test_null_string()))
481
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100482 CheckDefExecFailure(['echo filereadable(123)'], 'E1174:')
483 CheckDefExecFailure(['echo filereadable(true)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100484enddef
485
486def Test_filewritable()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100487 assert_false(filewritable(""))
488 assert_false(filewritable(test_null_string()))
489
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100490 CheckDefExecFailure(['echo filewritable(123)'], 'E1174:')
491 CheckDefExecFailure(['echo filewritable(true)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100492enddef
493
494def Test_finddir()
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100495 CheckDefExecFailure(['echo finddir(true)'], 'E1174:')
496 CheckDefExecFailure(['echo finddir(v:null)'], 'E1174:')
Bram Moolenaarfa984412021-03-25 22:15:28 +0100497 CheckDefExecFailure(['echo finddir("")'], 'E1175:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100498enddef
499
500def Test_findfile()
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100501 CheckDefExecFailure(['echo findfile(true)'], 'E1174:')
502 CheckDefExecFailure(['echo findfile(v:null)'], 'E1174:')
Bram Moolenaarfa984412021-03-25 22:15:28 +0100503 CheckDefExecFailure(['echo findfile("")'], 'E1175:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100504enddef
505
Bram Moolenaar3b690062021-02-01 20:14:51 +0100506def Test_flattennew()
507 var lines =<< trim END
508 var l = [1, [2, [3, 4]], 5]
509 call assert_equal([1, 2, 3, 4, 5], flattennew(l))
510 call assert_equal([1, [2, [3, 4]], 5], l)
511
512 call assert_equal([1, 2, [3, 4], 5], flattennew(l, 1))
513 call assert_equal([1, [2, [3, 4]], 5], l)
514 END
515 CheckDefAndScriptSuccess(lines)
516
517 lines =<< trim END
518 echo flatten([1, 2, 3])
519 END
520 CheckDefAndScriptFailure(lines, 'E1158:')
521enddef
522
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100523def Test_fnamemodify()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100524 CheckDefSuccess(['echo fnamemodify(test_null_string(), ":p")'])
525 CheckDefSuccess(['echo fnamemodify("", ":p")'])
526 CheckDefSuccess(['echo fnamemodify("file", test_null_string())'])
527 CheckDefSuccess(['echo fnamemodify("file", "")'])
528
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100529 CheckDefExecFailure(['echo fnamemodify(true, ":p")'], 'E1174: String required for argument 1')
530 CheckDefExecFailure(['echo fnamemodify(v:null, ":p")'], 'E1174: String required for argument 1')
531 CheckDefExecFailure(['echo fnamemodify("file", true)'], 'E1174: String required for argument 2')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100532enddef
533
Bram Moolenaar2e5910b2021-02-03 17:41:24 +0100534def Wrong_dict_key_type(items: list<number>): list<number>
535 return filter(items, (_, val) => get({[val]: 1}, 'x'))
536enddef
537
Bram Moolenaar94738d82020-10-21 14:25:07 +0200538def Test_filter_wrong_dict_key_type()
Bram Moolenaar2e5910b2021-02-03 17:41:24 +0100539 assert_fails('Wrong_dict_key_type([1, v:null, 3])', 'E1013:')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200540enddef
541
542def Test_filter_return_type()
Bram Moolenaarbb8a7ce2021-04-10 20:10:26 +0200543 var l = filter([1, 2, 3], (_, _) => 1)
Bram Moolenaar94738d82020-10-21 14:25:07 +0200544 var res = 0
545 for n in l
546 res += n
547 endfor
548 res->assert_equal(6)
549enddef
550
Bram Moolenaarfc0e8f52020-12-25 20:24:51 +0100551def Test_filter_missing_argument()
552 var dict = {aa: [1], ab: [2], ac: [3], de: [4]}
Bram Moolenaarbb8a7ce2021-04-10 20:10:26 +0200553 var res = dict->filter((k, _) => k =~ 'a' && k !~ 'b')
Bram Moolenaarfc0e8f52020-12-25 20:24:51 +0100554 res->assert_equal({aa: [1], ac: [3]})
555enddef
Bram Moolenaar94738d82020-10-21 14:25:07 +0200556
557def Test_garbagecollect()
558 garbagecollect(true)
559enddef
560
561def Test_getbufinfo()
562 var bufinfo = getbufinfo(bufnr())
563 getbufinfo('%')->assert_equal(bufinfo)
564
565 edit Xtestfile1
566 hide edit Xtestfile2
567 hide enew
Bram Moolenaare0de1712020-12-02 17:36:54 +0100568 getbufinfo({bufloaded: true, buflisted: true, bufmodified: false})
Bram Moolenaar94738d82020-10-21 14:25:07 +0200569 ->len()->assert_equal(3)
570 bwipe Xtestfile1 Xtestfile2
571enddef
572
573def Test_getbufline()
574 e SomeFile
575 var buf = bufnr()
576 e #
577 var lines = ['aaa', 'bbb', 'ccc']
578 setbufline(buf, 1, lines)
579 getbufline('#', 1, '$')->assert_equal(lines)
Bram Moolenaare6e70a12020-10-22 18:23:38 +0200580 getbufline(-1, '$', '$')->assert_equal([])
581 getbufline(-1, 1, '$')->assert_equal([])
Bram Moolenaar94738d82020-10-21 14:25:07 +0200582
583 bwipe!
584enddef
585
586def Test_getchangelist()
587 new
588 setline(1, 'some text')
589 var changelist = bufnr()->getchangelist()
590 getchangelist('%')->assert_equal(changelist)
591 bwipe!
592enddef
593
594def Test_getchar()
595 while getchar(0)
596 endwhile
597 getchar(true)->assert_equal(0)
598enddef
599
Bram Moolenaar7ad67d12021-03-10 16:08:26 +0100600def Test_getenv()
601 if getenv('does-not_exist') == ''
602 assert_report('getenv() should return null')
603 endif
604 if getenv('does-not_exist') == null
605 else
606 assert_report('getenv() should return null')
607 endif
608 $SOMEENVVAR = 'some'
609 assert_equal('some', getenv('SOMEENVVAR'))
610 unlet $SOMEENVVAR
611enddef
612
Bram Moolenaar94738d82020-10-21 14:25:07 +0200613def Test_getcompletion()
614 set wildignore=*.vim,*~
615 var l = getcompletion('run', 'file', true)
616 l->assert_equal([])
617 set wildignore&
618enddef
619
620def Test_getloclist_return_type()
621 var l = getloclist(1)
622 l->assert_equal([])
623
Bram Moolenaare0de1712020-12-02 17:36:54 +0100624 var d = getloclist(1, {items: 0})
625 d->assert_equal({items: []})
Bram Moolenaar94738d82020-10-21 14:25:07 +0200626enddef
627
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100628def Test_getfperm()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100629 assert_equal('', getfperm(""))
630 assert_equal('', getfperm(test_null_string()))
631
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100632 CheckDefExecFailure(['echo getfperm(true)'], 'E1174:')
633 CheckDefExecFailure(['echo getfperm(v:null)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100634enddef
635
636def Test_getfsize()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100637 assert_equal(-1, getfsize(""))
638 assert_equal(-1, getfsize(test_null_string()))
639
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100640 CheckDefExecFailure(['echo getfsize(true)'], 'E1174:')
641 CheckDefExecFailure(['echo getfsize(v:null)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100642enddef
643
644def Test_getftime()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100645 assert_equal(-1, getftime(""))
646 assert_equal(-1, getftime(test_null_string()))
647
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100648 CheckDefExecFailure(['echo getftime(true)'], 'E1174:')
649 CheckDefExecFailure(['echo getftime(v:null)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100650enddef
651
652def Test_getftype()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100653 assert_equal('', getftype(""))
654 assert_equal('', getftype(test_null_string()))
655
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100656 CheckDefExecFailure(['echo getftype(true)'], 'E1174:')
657 CheckDefExecFailure(['echo getftype(v:null)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100658enddef
659
Bram Moolenaar94738d82020-10-21 14:25:07 +0200660def Test_getqflist_return_type()
661 var l = getqflist()
662 l->assert_equal([])
663
Bram Moolenaare0de1712020-12-02 17:36:54 +0100664 var d = getqflist({items: 0})
665 d->assert_equal({items: []})
Bram Moolenaar94738d82020-10-21 14:25:07 +0200666enddef
667
668def Test_getreg()
669 var lines = ['aaa', 'bbb', 'ccc']
670 setreg('a', lines)
671 getreg('a', true, true)->assert_equal(lines)
Bram Moolenaar418a29f2021-02-10 22:23:41 +0100672 assert_fails('getreg("ab")', 'E1162:')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200673enddef
674
675def Test_getreg_return_type()
676 var s1: string = getreg('"')
677 var s2: string = getreg('"', 1)
678 var s3: list<string> = getreg('"', 1, 1)
679enddef
680
Bram Moolenaar418a29f2021-02-10 22:23:41 +0100681def Test_getreginfo()
682 var text = 'abc'
683 setreg('a', text)
684 getreginfo('a')->assert_equal({regcontents: [text], regtype: 'v', isunnamed: false})
685 assert_fails('getreginfo("ab")', 'E1162:')
686enddef
687
688def Test_getregtype()
689 var lines = ['aaa', 'bbb', 'ccc']
690 setreg('a', lines)
691 getregtype('a')->assert_equal('V')
692 assert_fails('getregtype("ab")', 'E1162:')
693enddef
694
Bram Moolenaar94738d82020-10-21 14:25:07 +0200695def Test_glob()
696 glob('runtest.vim', true, true, true)->assert_equal(['runtest.vim'])
697enddef
698
699def Test_globpath()
700 globpath('.', 'runtest.vim', true, true, true)->assert_equal(['./runtest.vim'])
701enddef
702
703def Test_has()
704 has('eval', true)->assert_equal(1)
705enddef
706
707def Test_hasmapto()
708 hasmapto('foobar', 'i', true)->assert_equal(0)
709 iabbrev foo foobar
710 hasmapto('foobar', 'i', true)->assert_equal(1)
711 iunabbrev foo
712enddef
713
714def Test_index()
715 index(['a', 'b', 'a', 'B'], 'b', 2, true)->assert_equal(3)
716enddef
717
Bram Moolenaar193f6202020-11-16 20:08:35 +0100718let s:number_one = 1
719let s:number_two = 2
720let s:string_keep = 'keep'
721
Bram Moolenaarca174532020-10-21 16:42:22 +0200722def Test_insert()
Bram Moolenaar94738d82020-10-21 14:25:07 +0200723 var l = insert([2, 1], 3)
724 var res = 0
725 for n in l
726 res += n
727 endfor
728 res->assert_equal(6)
Bram Moolenaarca174532020-10-21 16:42:22 +0200729
Yegappan Lakshmanan34fcb692021-05-25 20:14:00 +0200730 var m: any = []
731 insert(m, 4)
732 call assert_equal([4], m)
733 extend(m, [6], 0)
734 call assert_equal([6, 4], m)
735
Bram Moolenaar39211cb2021-04-18 15:48:04 +0200736 var lines =<< trim END
737 insert(test_null_list(), 123)
738 END
739 CheckDefExecAndScriptFailure(lines, 'E1130:', 1)
740
741 lines =<< trim END
742 insert(test_null_blob(), 123)
743 END
744 CheckDefExecAndScriptFailure(lines, 'E1131:', 1)
745
Bram Moolenaarca174532020-10-21 16:42:22 +0200746 assert_equal([1, 2, 3], insert([2, 3], 1))
Bram Moolenaar193f6202020-11-16 20:08:35 +0100747 assert_equal([1, 2, 3], insert([2, 3], s:number_one))
Bram Moolenaarca174532020-10-21 16:42:22 +0200748 assert_equal([1, 2, 3], insert([1, 2], 3, 2))
Bram Moolenaar193f6202020-11-16 20:08:35 +0100749 assert_equal([1, 2, 3], insert([1, 2], 3, s:number_two))
Bram Moolenaarca174532020-10-21 16:42:22 +0200750 assert_equal(['a', 'b', 'c'], insert(['b', 'c'], 'a'))
751 assert_equal(0z1234, insert(0z34, 0x12))
Bram Moolenaar193f6202020-11-16 20:08:35 +0100752
Yegappan Lakshmanan34fcb692021-05-25 20:14:00 +0200753 CheckDefFailure(['insert("a", 1)'], 'E1013: Argument 1: type mismatch, expected list<any> but got string', 1)
Bram Moolenaarca174532020-10-21 16:42:22 +0200754 CheckDefFailure(['insert([2, 3], "a")'], 'E1013: Argument 2: type mismatch, expected number but got string', 1)
755 CheckDefFailure(['insert([2, 3], 1, "x")'], 'E1013: Argument 3: type mismatch, expected number but got string', 1)
Bram Moolenaar94738d82020-10-21 14:25:07 +0200756enddef
757
758def Test_keys_return_type()
Bram Moolenaare0de1712020-12-02 17:36:54 +0100759 const var: list<string> = {a: 1, b: 2}->keys()
Bram Moolenaar94738d82020-10-21 14:25:07 +0200760 var->assert_equal(['a', 'b'])
761enddef
762
Bram Moolenaarc5809432021-03-27 21:23:30 +0100763def Test_line()
764 assert_fails('line(true)', 'E1174')
765enddef
766
Bram Moolenaar94738d82020-10-21 14:25:07 +0200767def Test_list2str_str2list_utf8()
768 var s = "\u3042\u3044"
769 var l = [0x3042, 0x3044]
770 str2list(s, true)->assert_equal(l)
771 list2str(l, true)->assert_equal(s)
772enddef
773
774def SID(): number
775 return expand('<SID>')
776 ->matchstr('<SNR>\zs\d\+\ze_$')
777 ->str2nr()
778enddef
779
Bram Moolenaar70250fb2021-01-16 19:01:53 +0100780def Test_map_function_arg()
781 var lines =<< trim END
782 def MapOne(i: number, v: string): string
783 return i .. ':' .. v
784 enddef
785 var l = ['a', 'b', 'c']
786 map(l, MapOne)
787 assert_equal(['0:a', '1:b', '2:c'], l)
788 END
789 CheckDefAndScriptSuccess(lines)
790enddef
791
792def Test_map_item_type()
793 var lines =<< trim END
794 var l = ['a', 'b', 'c']
795 map(l, (k, v) => k .. '/' .. v )
796 assert_equal(['0/a', '1/b', '2/c'], l)
797 END
798 CheckDefAndScriptSuccess(lines)
799
800 lines =<< trim END
801 var l: list<number> = [0]
802 echo map(l, (_, v) => [])
803 END
804 CheckDefExecAndScriptFailure(lines, 'E1012: Type mismatch; expected number but got list<unknown>', 2)
805
806 lines =<< trim END
807 var l: list<number> = range(2)
808 echo map(l, (_, v) => [])
809 END
810 CheckDefExecAndScriptFailure(lines, 'E1012: Type mismatch; expected number but got list<unknown>', 2)
811
812 lines =<< trim END
813 var d: dict<number> = {key: 0}
814 echo map(d, (_, v) => [])
815 END
816 CheckDefExecAndScriptFailure(lines, 'E1012: Type mismatch; expected number but got list<unknown>', 2)
817enddef
818
Bram Moolenaar94738d82020-10-21 14:25:07 +0200819def Test_maparg()
820 var lnum = str2nr(expand('<sflnum>'))
821 map foo bar
Bram Moolenaare0de1712020-12-02 17:36:54 +0100822 maparg('foo', '', false, true)->assert_equal({
Bram Moolenaar94738d82020-10-21 14:25:07 +0200823 lnum: lnum + 1,
824 script: 0,
825 mode: ' ',
826 silent: 0,
827 noremap: 0,
828 lhs: 'foo',
829 lhsraw: 'foo',
830 nowait: 0,
831 expr: 0,
832 sid: SID(),
833 rhs: 'bar',
834 buffer: 0})
835 unmap foo
836enddef
837
838def Test_mapcheck()
839 iabbrev foo foobar
840 mapcheck('foo', 'i', true)->assert_equal('foobar')
841 iunabbrev foo
842enddef
843
844def Test_maparg_mapset()
845 nnoremap <F3> :echo "hit F3"<CR>
846 var mapsave = maparg('<F3>', 'n', false, true)
847 mapset('n', false, mapsave)
848
849 nunmap <F3>
850enddef
851
Bram Moolenaar027c4ab2021-02-21 16:20:18 +0100852def Test_map_failure()
853 CheckFeature job
854
855 var lines =<< trim END
856 vim9script
857 writefile([], 'Xtmpfile')
858 silent e Xtmpfile
859 var d = {[bufnr('%')]: {a: 0}}
860 au BufReadPost * Func()
861 def Func()
862 if d->has_key('')
863 endif
864 eval d[expand('<abuf>')]->mapnew((_, v: dict<job>) => 0)
865 enddef
866 e
867 END
868 CheckScriptFailure(lines, 'E1013:')
869 au! BufReadPost
870 delete('Xtmpfile')
871enddef
872
Bram Moolenaar9ae37052021-01-22 22:31:10 +0100873def Test_max()
874 g:flag = true
875 var l1: list<number> = g:flag
876 ? [1, max([2, 3])]
877 : [4, 5]
878 assert_equal([1, 3], l1)
879
880 g:flag = false
881 var l2: list<number> = g:flag
882 ? [1, max([2, 3])]
883 : [4, 5]
884 assert_equal([4, 5], l2)
885enddef
886
887def Test_min()
888 g:flag = true
889 var l1: list<number> = g:flag
890 ? [1, min([2, 3])]
891 : [4, 5]
892 assert_equal([1, 2], l1)
893
894 g:flag = false
895 var l2: list<number> = g:flag
896 ? [1, min([2, 3])]
897 : [4, 5]
898 assert_equal([4, 5], l2)
899enddef
900
Bram Moolenaar94738d82020-10-21 14:25:07 +0200901def Test_nr2char()
902 nr2char(97, true)->assert_equal('a')
903enddef
904
905def Test_readdir()
Bram Moolenaar2949cfd2020-12-31 21:28:47 +0100906 eval expand('sautest')->readdir((e) => e[0] !=# '.')
907 eval expand('sautest')->readdirex((e) => e.name[0] !=# '.')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200908enddef
909
Bram Moolenaarc423ad72021-01-13 20:38:03 +0100910def Test_readblob()
911 var blob = 0z12341234
912 writefile(blob, 'Xreadblob')
913 var read: blob = readblob('Xreadblob')
914 assert_equal(blob, read)
915
916 var lines =<< trim END
917 var read: list<string> = readblob('Xreadblob')
918 END
919 CheckDefAndScriptFailure(lines, 'E1012: Type mismatch; expected list<string> but got blob', 1)
920 delete('Xreadblob')
921enddef
922
923def Test_readfile()
924 var text = ['aaa', 'bbb', 'ccc']
925 writefile(text, 'Xreadfile')
926 var read: list<string> = readfile('Xreadfile')
927 assert_equal(text, read)
928
929 var lines =<< trim END
930 var read: dict<string> = readfile('Xreadfile')
931 END
932 CheckDefAndScriptFailure(lines, 'E1012: Type mismatch; expected dict<string> but got list<string>', 1)
933 delete('Xreadfile')
934enddef
935
Bram Moolenaar94738d82020-10-21 14:25:07 +0200936def Test_remove_return_type()
Bram Moolenaare0de1712020-12-02 17:36:54 +0100937 var l = remove({one: [1, 2], two: [3, 4]}, 'one')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200938 var res = 0
939 for n in l
940 res += n
941 endfor
942 res->assert_equal(3)
943enddef
944
945def Test_reverse_return_type()
946 var l = reverse([1, 2, 3])
947 var res = 0
948 for n in l
949 res += n
950 endfor
951 res->assert_equal(6)
952enddef
953
954def Test_search()
955 new
956 setline(1, ['foo', 'bar'])
957 var val = 0
958 # skip expr returns boolean
Bram Moolenaar2949cfd2020-12-31 21:28:47 +0100959 search('bar', 'W', 0, 0, () => val == 1)->assert_equal(2)
Bram Moolenaar94738d82020-10-21 14:25:07 +0200960 :1
Bram Moolenaar2949cfd2020-12-31 21:28:47 +0100961 search('bar', 'W', 0, 0, () => val == 0)->assert_equal(0)
Bram Moolenaar94738d82020-10-21 14:25:07 +0200962 # skip expr returns number, only 0 and 1 are accepted
963 :1
Bram Moolenaar2949cfd2020-12-31 21:28:47 +0100964 search('bar', 'W', 0, 0, () => 0)->assert_equal(2)
Bram Moolenaar94738d82020-10-21 14:25:07 +0200965 :1
Bram Moolenaar2949cfd2020-12-31 21:28:47 +0100966 search('bar', 'W', 0, 0, () => 1)->assert_equal(0)
967 assert_fails("search('bar', '', 0, 0, () => -1)", 'E1023:')
968 assert_fails("search('bar', '', 0, 0, () => -1)", 'E1023:')
Bram Moolenaarf06ab6b2021-05-07 19:44:21 +0200969
970 setline(1, "find this word")
971 normal gg
972 var col = 7
973 assert_equal(1, search('this', '', 0, 0, 'col(".") > col'))
974 normal 0
975 assert_equal([1, 6], searchpos('this', '', 0, 0, 'col(".") > col'))
976
977 col = 5
978 normal 0
979 assert_equal(0, search('this', '', 0, 0, 'col(".") > col'))
980 normal 0
981 assert_equal([0, 0], searchpos('this', '', 0, 0, 'col(".") > col'))
982 bwipe!
Bram Moolenaar94738d82020-10-21 14:25:07 +0200983enddef
984
985def Test_searchcount()
986 new
987 setline(1, "foo bar")
988 :/foo
Bram Moolenaare0de1712020-12-02 17:36:54 +0100989 searchcount({recompute: true})
990 ->assert_equal({
Bram Moolenaar94738d82020-10-21 14:25:07 +0200991 exact_match: 1,
992 current: 1,
993 total: 1,
994 maxcount: 99,
995 incomplete: 0})
996 bwipe!
997enddef
998
Bram Moolenaarf18332f2021-05-07 17:55:55 +0200999def Test_searchpair()
1000 new
1001 setline(1, "here { and } there")
Bram Moolenaarf06ab6b2021-05-07 19:44:21 +02001002
Bram Moolenaarf18332f2021-05-07 17:55:55 +02001003 normal f{
1004 var col = 15
1005 assert_equal(1, searchpair('{', '', '}', '', 'col(".") > col'))
1006 assert_equal(12, col('.'))
Bram Moolenaarf06ab6b2021-05-07 19:44:21 +02001007 normal 0f{
1008 assert_equal([1, 12], searchpairpos('{', '', '}', '', 'col(".") > col'))
1009
Bram Moolenaarf18332f2021-05-07 17:55:55 +02001010 col = 8
1011 normal 0f{
1012 assert_equal(0, searchpair('{', '', '}', '', 'col(".") > col'))
1013 assert_equal(6, col('.'))
Bram Moolenaarf06ab6b2021-05-07 19:44:21 +02001014 normal 0f{
1015 assert_equal([0, 0], searchpairpos('{', '', '}', '', 'col(".") > col'))
1016
Bram Moolenaarff652882021-05-16 15:24:49 +02001017 var lines =<< trim END
1018 vim9script
1019 setline(1, '()')
1020 normal gg
1021 def Fail()
1022 try
1023 searchpairpos('(', '', ')', 'nW', '[0]->map("")')
1024 catch
Bram Moolenaarcbe178e2021-05-18 17:49:59 +02001025 g:caught = 'yes'
Bram Moolenaarff652882021-05-16 15:24:49 +02001026 endtry
1027 enddef
1028 Fail()
1029 END
Bram Moolenaarcbe178e2021-05-18 17:49:59 +02001030 CheckScriptSuccess(lines)
1031 assert_equal('yes', g:caught)
Bram Moolenaarff652882021-05-16 15:24:49 +02001032
Bram Moolenaarcbe178e2021-05-18 17:49:59 +02001033 unlet g:caught
Bram Moolenaarf18332f2021-05-07 17:55:55 +02001034 bwipe!
1035enddef
1036
Bram Moolenaar34453202021-01-31 13:08:38 +01001037def Test_set_get_bufline()
1038 # similar to Test_setbufline_getbufline()
1039 var lines =<< trim END
1040 new
1041 var b = bufnr('%')
1042 hide
1043 assert_equal(0, setbufline(b, 1, ['foo', 'bar']))
1044 assert_equal(['foo'], getbufline(b, 1))
1045 assert_equal(['bar'], getbufline(b, '$'))
1046 assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
1047 exe "bd!" b
1048 assert_equal([], getbufline(b, 1, 2))
1049
1050 split Xtest
1051 setline(1, ['a', 'b', 'c'])
1052 b = bufnr('%')
1053 wincmd w
1054
1055 assert_equal(1, setbufline(b, 5, 'x'))
1056 assert_equal(1, setbufline(b, 5, ['x']))
1057 assert_equal(1, setbufline(b, 5, []))
1058 assert_equal(1, setbufline(b, 5, test_null_list()))
1059
1060 assert_equal(1, 'x'->setbufline(bufnr('$') + 1, 1))
1061 assert_equal(1, ['x']->setbufline(bufnr('$') + 1, 1))
1062 assert_equal(1, []->setbufline(bufnr('$') + 1, 1))
1063 assert_equal(1, test_null_list()->setbufline(bufnr('$') + 1, 1))
1064
1065 assert_equal(['a', 'b', 'c'], getbufline(b, 1, '$'))
1066
1067 assert_equal(0, setbufline(b, 4, ['d', 'e']))
1068 assert_equal(['c'], b->getbufline(3))
1069 assert_equal(['d'], getbufline(b, 4))
1070 assert_equal(['e'], getbufline(b, 5))
1071 assert_equal([], getbufline(b, 6))
1072 assert_equal([], getbufline(b, 2, 1))
1073
Bram Moolenaar00385112021-02-07 14:31:06 +01001074 if has('job')
1075 setbufline(b, 2, [function('eval'), {key: 123}, test_null_job()])
1076 assert_equal(["function('eval')",
1077 "{'key': 123}",
1078 "no process"],
1079 getbufline(b, 2, 4))
1080 endif
Bram Moolenaar34453202021-01-31 13:08:38 +01001081
1082 exe 'bwipe! ' .. b
1083 END
1084 CheckDefAndScriptSuccess(lines)
1085enddef
1086
Bram Moolenaar94738d82020-10-21 14:25:07 +02001087def Test_searchdecl()
1088 searchdecl('blah', true, true)->assert_equal(1)
1089enddef
1090
1091def Test_setbufvar()
1092 setbufvar(bufnr('%'), '&syntax', 'vim')
1093 &syntax->assert_equal('vim')
1094 setbufvar(bufnr('%'), '&ts', 16)
1095 &ts->assert_equal(16)
Bram Moolenaar31a201a2021-01-03 14:47:25 +01001096 setbufvar(bufnr('%'), '&ai', true)
1097 &ai->assert_equal(true)
1098 setbufvar(bufnr('%'), '&ft', 'filetype')
1099 &ft->assert_equal('filetype')
1100
Bram Moolenaar94738d82020-10-21 14:25:07 +02001101 settabwinvar(1, 1, '&syntax', 'vam')
1102 &syntax->assert_equal('vam')
1103 settabwinvar(1, 1, '&ts', 15)
1104 &ts->assert_equal(15)
1105 setlocal ts=8
Bram Moolenaarb0d81822021-01-03 15:55:10 +01001106 settabwinvar(1, 1, '&list', false)
1107 &list->assert_equal(false)
Bram Moolenaar31a201a2021-01-03 14:47:25 +01001108 settabwinvar(1, 1, '&list', true)
1109 &list->assert_equal(true)
1110 setlocal list&
Bram Moolenaar94738d82020-10-21 14:25:07 +02001111
1112 setbufvar('%', 'myvar', 123)
1113 getbufvar('%', 'myvar')->assert_equal(123)
1114enddef
1115
1116def Test_setloclist()
Bram Moolenaare0de1712020-12-02 17:36:54 +01001117 var items = [{filename: '/tmp/file', lnum: 1, valid: true}]
1118 var what = {items: items}
Bram Moolenaar94738d82020-10-21 14:25:07 +02001119 setqflist([], ' ', what)
1120 setloclist(0, [], ' ', what)
1121enddef
1122
1123def Test_setreg()
1124 setreg('a', ['aaa', 'bbb', 'ccc'])
1125 var reginfo = getreginfo('a')
1126 setreg('a', reginfo)
1127 getreginfo('a')->assert_equal(reginfo)
Bram Moolenaar418a29f2021-02-10 22:23:41 +01001128 assert_fails('setreg("ab", 0)', 'E1162:')
Bram Moolenaar94738d82020-10-21 14:25:07 +02001129enddef
1130
Bram Moolenaar6601b622021-01-13 21:47:15 +01001131def Test_slice()
1132 assert_equal('12345', slice('012345', 1))
1133 assert_equal('123', slice('012345', 1, 4))
1134 assert_equal('1234', slice('012345', 1, -1))
1135 assert_equal('1', slice('012345', 1, -4))
1136 assert_equal('', slice('012345', 1, -5))
1137 assert_equal('', slice('012345', 1, -6))
1138
1139 assert_equal([1, 2, 3, 4, 5], slice(range(6), 1))
1140 assert_equal([1, 2, 3], slice(range(6), 1, 4))
1141 assert_equal([1, 2, 3, 4], slice(range(6), 1, -1))
1142 assert_equal([1], slice(range(6), 1, -4))
1143 assert_equal([], slice(range(6), 1, -5))
1144 assert_equal([], slice(range(6), 1, -6))
1145
1146 assert_equal(0z1122334455, slice(0z001122334455, 1))
1147 assert_equal(0z112233, slice(0z001122334455, 1, 4))
1148 assert_equal(0z11223344, slice(0z001122334455, 1, -1))
1149 assert_equal(0z11, slice(0z001122334455, 1, -4))
1150 assert_equal(0z, slice(0z001122334455, 1, -5))
1151 assert_equal(0z, slice(0z001122334455, 1, -6))
1152enddef
1153
Bram Moolenaar94738d82020-10-21 14:25:07 +02001154def Test_spellsuggest()
1155 if !has('spell')
1156 MissingFeature 'spell'
1157 else
1158 spellsuggest('marrch', 1, true)->assert_equal(['March'])
1159 endif
1160enddef
1161
1162def Test_sort_return_type()
1163 var res: list<number>
1164 res = [1, 2, 3]->sort()
1165enddef
1166
1167def Test_sort_argument()
Bram Moolenaar08cf0c02020-12-05 21:47:06 +01001168 var lines =<< trim END
1169 var res = ['b', 'a', 'c']->sort('i')
1170 res->assert_equal(['a', 'b', 'c'])
1171
1172 def Compare(a: number, b: number): number
1173 return a - b
1174 enddef
1175 var l = [3, 6, 7, 1, 8, 2, 4, 5]
1176 sort(l, Compare)
1177 assert_equal([1, 2, 3, 4, 5, 6, 7, 8], l)
1178 END
1179 CheckDefAndScriptSuccess(lines)
Bram Moolenaar94738d82020-10-21 14:25:07 +02001180enddef
1181
1182def Test_split()
1183 split(' aa bb ', '\W\+', true)->assert_equal(['', 'aa', 'bb', ''])
1184enddef
1185
Bram Moolenaar80ad3e22021-01-31 20:48:58 +01001186def Run_str2float()
1187 if !has('float')
1188 MissingFeature 'float'
1189 endif
1190 str2float("1.00")->assert_equal(1.00)
1191 str2float("2e-2")->assert_equal(0.02)
1192
1193 CheckDefFailure(['echo str2float(123)'], 'E1013:')
1194 CheckScriptFailure(['vim9script', 'echo str2float(123)'], 'E1024:')
1195 endif
1196enddef
1197
Bram Moolenaar94738d82020-10-21 14:25:07 +02001198def Test_str2nr()
1199 str2nr("1'000'000", 10, true)->assert_equal(1000000)
Bram Moolenaarf2b26bc2021-01-30 23:05:11 +01001200
1201 CheckDefFailure(['echo str2nr(123)'], 'E1013:')
1202 CheckScriptFailure(['vim9script', 'echo str2nr(123)'], 'E1024:')
1203 CheckDefFailure(['echo str2nr("123", "x")'], 'E1013:')
1204 CheckScriptFailure(['vim9script', 'echo str2nr("123", "x")'], 'E1030:')
1205 CheckDefFailure(['echo str2nr("123", 10, "x")'], 'E1013:')
1206 CheckScriptFailure(['vim9script', 'echo str2nr("123", 10, "x")'], 'E1135:')
Bram Moolenaar94738d82020-10-21 14:25:07 +02001207enddef
1208
1209def Test_strchars()
1210 strchars("A\u20dd", true)->assert_equal(1)
1211enddef
1212
1213def Test_submatch()
1214 var pat = 'A\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)'
Bram Moolenaar75ab91f2021-01-10 22:42:50 +01001215 var Rep = () => range(10)->mapnew((_, v) => submatch(v, true))->string()
Bram Moolenaar94738d82020-10-21 14:25:07 +02001216 var actual = substitute('A123456789', pat, Rep, '')
1217 var expected = "[['A123456789'], ['1'], ['2'], ['3'], ['4'], ['5'], ['6'], ['7'], ['8'], ['9']]"
1218 actual->assert_equal(expected)
1219enddef
1220
1221def Test_synID()
1222 new
1223 setline(1, "text")
1224 synID(1, 1, true)->assert_equal(0)
1225 bwipe!
1226enddef
1227
1228def Test_term_gettty()
1229 if !has('terminal')
1230 MissingFeature 'terminal'
1231 else
1232 var buf = Run_shell_in_terminal({})
1233 term_gettty(buf, true)->assert_notequal('')
1234 StopShellInTerminal(buf)
1235 endif
1236enddef
1237
1238def Test_term_start()
1239 if !has('terminal')
1240 MissingFeature 'terminal'
1241 else
1242 botright new
1243 var winnr = winnr()
Bram Moolenaare0de1712020-12-02 17:36:54 +01001244 term_start(&shell, {curwin: true})
Bram Moolenaar94738d82020-10-21 14:25:07 +02001245 winnr()->assert_equal(winnr)
1246 bwipe!
1247 endif
1248enddef
1249
1250def Test_timer_paused()
Bram Moolenaar2949cfd2020-12-31 21:28:47 +01001251 var id = timer_start(50, () => 0)
Bram Moolenaar94738d82020-10-21 14:25:07 +02001252 timer_pause(id, true)
1253 var info = timer_info(id)
1254 info[0]['paused']->assert_equal(1)
1255 timer_stop(id)
1256enddef
1257
Bram Moolenaar37487e12021-01-12 22:08:53 +01001258def Test_win_execute()
1259 assert_equal("\n" .. winnr(), win_execute(win_getid(), 'echo winnr()'))
1260 assert_equal('', win_execute(342343, 'echo winnr()'))
1261enddef
1262
Bram Moolenaar94738d82020-10-21 14:25:07 +02001263def Test_win_splitmove()
1264 split
Bram Moolenaare0de1712020-12-02 17:36:54 +01001265 win_splitmove(1, 2, {vertical: true, rightbelow: true})
Bram Moolenaar94738d82020-10-21 14:25:07 +02001266 close
1267enddef
1268
Bram Moolenaar285b15f2020-12-29 20:25:19 +01001269def Test_winrestcmd()
1270 split
1271 var cmd = winrestcmd()
1272 wincmd _
1273 exe cmd
1274 assert_equal(cmd, winrestcmd())
1275 close
1276enddef
1277
Bram Moolenaar43b69b32021-01-07 20:23:33 +01001278def Test_winsaveview()
1279 var view: dict<number> = winsaveview()
1280
1281 var lines =<< trim END
1282 var view: list<number> = winsaveview()
1283 END
1284 CheckDefAndScriptFailure(lines, 'E1012: Type mismatch; expected list<number> but got dict<number>', 1)
1285enddef
1286
1287
Bram Moolenaar285b15f2020-12-29 20:25:19 +01001288
Bram Moolenaar94738d82020-10-21 14:25:07 +02001289
1290" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker