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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
Bram Moolenaarca81f0e2021-06-20 14:41:01 +0200327def Test_execute()
328 var res = execute("echo 'hello'")
329 assert_equal("\nhello", res)
330 res = execute(["echo 'here'", "echo 'there'"])
331 assert_equal("\nhere\nthere", res)
332
333 CheckDefFailure(['echo execute(123)'], 'E1013: Argument 1: type mismatch, expected string but got number')
334 CheckDefFailure(['echo execute([123])'], 'E1013: Argument 1: type mismatch, expected list<string> but got list<number>')
335 CheckDefExecFailure(['echo execute(["xx", 123])'], 'E492')
336 CheckDefFailure(['echo execute("xx", 123)'], 'E1013: Argument 2: type mismatch, expected string but got number')
337enddef
338
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100339def Test_exepath()
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100340 CheckDefExecFailure(['echo exepath(true)'], 'E1174:')
341 CheckDefExecFailure(['echo exepath(v:null)'], 'E1174:')
Bram Moolenaarfa984412021-03-25 22:15:28 +0100342 CheckDefExecFailure(['echo exepath("")'], 'E1175:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100343enddef
344
Bram Moolenaar94738d82020-10-21 14:25:07 +0200345def Test_expand()
346 split SomeFile
347 expand('%', true, true)->assert_equal(['SomeFile'])
348 close
349enddef
350
Bram Moolenaar02795102021-05-03 21:40:26 +0200351def Test_expandcmd()
352 $FOO = "blue"
353 assert_equal("blue sky", expandcmd("`=$FOO .. ' sky'`"))
354
355 assert_equal("yes", expandcmd("`={a: 'yes'}['a']`"))
356enddef
357
Bram Moolenaarfbcbffe2020-10-31 19:33:38 +0100358def Test_extend_arg_types()
Bram Moolenaarc03f5c62021-01-31 17:48:30 +0100359 g:number_one = 1
360 g:string_keep = 'keep'
361 var lines =<< trim END
362 assert_equal([1, 2, 3], extend([1, 2], [3]))
363 assert_equal([3, 1, 2], extend([1, 2], [3], 0))
364 assert_equal([1, 3, 2], extend([1, 2], [3], 1))
365 assert_equal([1, 3, 2], extend([1, 2], [3], g:number_one))
Bram Moolenaarfbcbffe2020-10-31 19:33:38 +0100366
Bram Moolenaarc03f5c62021-01-31 17:48:30 +0100367 assert_equal({a: 1, b: 2, c: 3}, extend({a: 1, b: 2}, {c: 3}))
368 assert_equal({a: 1, b: 4}, extend({a: 1, b: 2}, {b: 4}))
369 assert_equal({a: 1, b: 2}, extend({a: 1, b: 2}, {b: 4}, 'keep'))
370 assert_equal({a: 1, b: 2}, extend({a: 1, b: 2}, {b: 4}, g:string_keep))
Bram Moolenaar193f6202020-11-16 20:08:35 +0100371
Bram Moolenaarc03f5c62021-01-31 17:48:30 +0100372 var res: list<dict<any>>
373 extend(res, mapnew([1, 2], (_, v) => ({})))
374 assert_equal([{}, {}], res)
375 END
376 CheckDefAndScriptSuccess(lines)
Bram Moolenaarfbcbffe2020-10-31 19:33:38 +0100377
Yegappan Lakshmanan34fcb692021-05-25 20:14:00 +0200378 CheckDefFailure(['extend("a", 1)'], 'E1013: Argument 1: type mismatch, expected list<any> but got string')
Bram Moolenaarfbcbffe2020-10-31 19:33:38 +0100379 CheckDefFailure(['extend([1, 2], 3)'], 'E1013: Argument 2: type mismatch, expected list<number> but got number')
380 CheckDefFailure(['extend([1, 2], ["x"])'], 'E1013: Argument 2: type mismatch, expected list<number> but got list<string>')
381 CheckDefFailure(['extend([1, 2], [3], "x")'], 'E1013: Argument 3: type mismatch, expected number but got string')
382
Bram Moolenaare0de1712020-12-02 17:36:54 +0100383 CheckDefFailure(['extend({a: 1}, 42)'], 'E1013: Argument 2: type mismatch, expected dict<number> but got number')
384 CheckDefFailure(['extend({a: 1}, {b: "x"})'], 'E1013: Argument 2: type mismatch, expected dict<number> but got dict<string>')
385 CheckDefFailure(['extend({a: 1}, {b: 2}, 1)'], 'E1013: Argument 3: type mismatch, expected string but got number')
Bram Moolenaar351ead02021-01-16 16:07:01 +0100386
387 CheckDefFailure(['extend([1], ["b"])'], 'E1013: Argument 2: type mismatch, expected list<number> but got list<string>')
Bram Moolenaare32e5162021-01-21 20:21:29 +0100388 CheckDefExecFailure(['extend([1], ["b", 1])'], 'E1013: Argument 2: type mismatch, expected list<number> but got list<any>')
Bram Moolenaarfbcbffe2020-10-31 19:33:38 +0100389enddef
390
Bram Moolenaarb0e6b512021-01-12 20:23:40 +0100391def Test_extendnew()
392 assert_equal([1, 2, 'a'], extendnew([1, 2], ['a']))
393 assert_equal({one: 1, two: 'a'}, extendnew({one: 1}, {two: 'a'}))
394
395 CheckDefFailure(['extendnew({a: 1}, 42)'], 'E1013: Argument 2: type mismatch, expected dict<number> but got number')
396 CheckDefFailure(['extendnew({a: 1}, [42])'], 'E1013: Argument 2: type mismatch, expected dict<number> but got list<number>')
397 CheckDefFailure(['extendnew([1, 2], "x")'], 'E1013: Argument 2: type mismatch, expected list<number> but got string')
398 CheckDefFailure(['extendnew([1, 2], {x: 1})'], 'E1013: Argument 2: type mismatch, expected list<number> but got dict<number>')
399enddef
400
Bram Moolenaar94738d82020-10-21 14:25:07 +0200401def Test_extend_return_type()
402 var l = extend([1, 2], [3])
403 var res = 0
404 for n in l
405 res += n
406 endfor
407 res->assert_equal(6)
408enddef
409
Bram Moolenaaraa210a32021-01-02 15:41:03 +0100410func g:ExtendDict(d)
411 call extend(a:d, #{xx: 'x'})
412endfunc
413
414def Test_extend_dict_item_type()
415 var lines =<< trim END
416 var d: dict<number> = {a: 1}
417 extend(d, {b: 2})
418 END
419 CheckDefAndScriptSuccess(lines)
420
421 lines =<< trim END
422 var d: dict<number> = {a: 1}
423 extend(d, {b: 'x'})
424 END
Bram Moolenaarc03f5c62021-01-31 17:48:30 +0100425 CheckDefAndScriptFailure(lines, 'E1013: Argument 2: type mismatch, expected dict<number> but got dict<string>', 2)
Bram Moolenaaraa210a32021-01-02 15:41:03 +0100426
427 lines =<< trim END
428 var d: dict<number> = {a: 1}
429 g:ExtendDict(d)
430 END
431 CheckDefExecFailure(lines, 'E1012: Type mismatch; expected number but got string', 0)
432 CheckScriptFailure(['vim9script'] + lines, 'E1012:', 1)
433enddef
434
435func g:ExtendList(l)
436 call extend(a:l, ['x'])
437endfunc
438
439def Test_extend_list_item_type()
440 var lines =<< trim END
441 var l: list<number> = [1]
442 extend(l, [2])
443 END
444 CheckDefAndScriptSuccess(lines)
445
446 lines =<< trim END
447 var l: list<number> = [1]
448 extend(l, ['x'])
449 END
Bram Moolenaarc03f5c62021-01-31 17:48:30 +0100450 CheckDefAndScriptFailure(lines, 'E1013: Argument 2: type mismatch, expected list<number> but got list<string>', 2)
Bram Moolenaaraa210a32021-01-02 15:41:03 +0100451
452 lines =<< trim END
453 var l: list<number> = [1]
454 g:ExtendList(l)
455 END
456 CheckDefExecFailure(lines, 'E1012: Type mismatch; expected number but got string', 0)
457 CheckScriptFailure(['vim9script'] + lines, 'E1012:', 1)
458enddef
Bram Moolenaar94738d82020-10-21 14:25:07 +0200459
Bram Moolenaar93e1cae2021-03-13 21:24:56 +0100460def Test_extend_with_error_function()
461 var lines =<< trim END
462 vim9script
463 def F()
464 {
465 var m = 10
466 }
467 echo m
468 enddef
469
470 def Test()
471 var d: dict<any> = {}
472 d->extend({A: 10, Func: function('F', [])})
473 enddef
474
475 Test()
476 END
477 CheckScriptFailure(lines, 'E1001: Variable not found: m')
478enddef
479
Bram Moolenaar64ed4d42021-01-12 21:22:31 +0100480def Test_job_info_return_type()
481 if has('job')
482 job_start(&shell)
483 var jobs = job_info()
Bram Moolenaara47e05f2021-01-12 21:49:00 +0100484 assert_equal('list<job>', typename(jobs))
485 assert_equal('dict<any>', typename(job_info(jobs[0])))
Bram Moolenaar64ed4d42021-01-12 21:22:31 +0100486 job_stop(jobs[0])
487 endif
488enddef
489
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100490def Test_filereadable()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100491 assert_false(filereadable(""))
492 assert_false(filereadable(test_null_string()))
493
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100494 CheckDefExecFailure(['echo filereadable(123)'], 'E1174:')
495 CheckDefExecFailure(['echo filereadable(true)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100496enddef
497
498def Test_filewritable()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100499 assert_false(filewritable(""))
500 assert_false(filewritable(test_null_string()))
501
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100502 CheckDefExecFailure(['echo filewritable(123)'], 'E1174:')
503 CheckDefExecFailure(['echo filewritable(true)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100504enddef
505
506def Test_finddir()
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100507 CheckDefExecFailure(['echo finddir(true)'], 'E1174:')
508 CheckDefExecFailure(['echo finddir(v:null)'], 'E1174:')
Bram Moolenaarfa984412021-03-25 22:15:28 +0100509 CheckDefExecFailure(['echo finddir("")'], 'E1175:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100510enddef
511
512def Test_findfile()
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100513 CheckDefExecFailure(['echo findfile(true)'], 'E1174:')
514 CheckDefExecFailure(['echo findfile(v:null)'], 'E1174:')
Bram Moolenaarfa984412021-03-25 22:15:28 +0100515 CheckDefExecFailure(['echo findfile("")'], 'E1175:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100516enddef
517
Bram Moolenaar3b690062021-02-01 20:14:51 +0100518def Test_flattennew()
519 var lines =<< trim END
520 var l = [1, [2, [3, 4]], 5]
521 call assert_equal([1, 2, 3, 4, 5], flattennew(l))
522 call assert_equal([1, [2, [3, 4]], 5], l)
523
524 call assert_equal([1, 2, [3, 4], 5], flattennew(l, 1))
525 call assert_equal([1, [2, [3, 4]], 5], l)
526 END
527 CheckDefAndScriptSuccess(lines)
528
529 lines =<< trim END
530 echo flatten([1, 2, 3])
531 END
532 CheckDefAndScriptFailure(lines, 'E1158:')
533enddef
534
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100535def Test_fnamemodify()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100536 CheckDefSuccess(['echo fnamemodify(test_null_string(), ":p")'])
537 CheckDefSuccess(['echo fnamemodify("", ":p")'])
538 CheckDefSuccess(['echo fnamemodify("file", test_null_string())'])
539 CheckDefSuccess(['echo fnamemodify("file", "")'])
540
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100541 CheckDefExecFailure(['echo fnamemodify(true, ":p")'], 'E1174: String required for argument 1')
542 CheckDefExecFailure(['echo fnamemodify(v:null, ":p")'], 'E1174: String required for argument 1')
543 CheckDefExecFailure(['echo fnamemodify("file", true)'], 'E1174: String required for argument 2')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100544enddef
545
Bram Moolenaar2e5910b2021-02-03 17:41:24 +0100546def Wrong_dict_key_type(items: list<number>): list<number>
547 return filter(items, (_, val) => get({[val]: 1}, 'x'))
548enddef
549
Bram Moolenaar94738d82020-10-21 14:25:07 +0200550def Test_filter_wrong_dict_key_type()
Bram Moolenaar2e5910b2021-02-03 17:41:24 +0100551 assert_fails('Wrong_dict_key_type([1, v:null, 3])', 'E1013:')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200552enddef
553
554def Test_filter_return_type()
Bram Moolenaarbb8a7ce2021-04-10 20:10:26 +0200555 var l = filter([1, 2, 3], (_, _) => 1)
Bram Moolenaar94738d82020-10-21 14:25:07 +0200556 var res = 0
557 for n in l
558 res += n
559 endfor
560 res->assert_equal(6)
561enddef
562
Bram Moolenaarfc0e8f52020-12-25 20:24:51 +0100563def Test_filter_missing_argument()
564 var dict = {aa: [1], ab: [2], ac: [3], de: [4]}
Bram Moolenaarbb8a7ce2021-04-10 20:10:26 +0200565 var res = dict->filter((k, _) => k =~ 'a' && k !~ 'b')
Bram Moolenaarfc0e8f52020-12-25 20:24:51 +0100566 res->assert_equal({aa: [1], ac: [3]})
567enddef
Bram Moolenaar94738d82020-10-21 14:25:07 +0200568
Bram Moolenaar7d840e92021-05-26 21:10:11 +0200569def Test_fullcommand()
570 assert_equal('next', fullcommand('n'))
571 assert_equal('noremap', fullcommand('no'))
572 assert_equal('noremap', fullcommand('nor'))
573 assert_equal('normal', fullcommand('norm'))
574
575 assert_equal('', fullcommand('k'))
576 assert_equal('keepmarks', fullcommand('ke'))
577 assert_equal('keepmarks', fullcommand('kee'))
578 assert_equal('keepmarks', fullcommand('keep'))
579 assert_equal('keepjumps', fullcommand('keepj'))
580
581 assert_equal('dlist', fullcommand('dl'))
582 assert_equal('', fullcommand('dp'))
583 assert_equal('delete', fullcommand('del'))
584 assert_equal('', fullcommand('dell'))
585 assert_equal('', fullcommand('delp'))
586
587 assert_equal('srewind', fullcommand('sre'))
588 assert_equal('scriptnames', fullcommand('scr'))
589 assert_equal('', fullcommand('scg'))
590enddef
591
Bram Moolenaar94738d82020-10-21 14:25:07 +0200592def Test_garbagecollect()
593 garbagecollect(true)
594enddef
595
596def Test_getbufinfo()
597 var bufinfo = getbufinfo(bufnr())
598 getbufinfo('%')->assert_equal(bufinfo)
599
600 edit Xtestfile1
601 hide edit Xtestfile2
602 hide enew
Bram Moolenaare0de1712020-12-02 17:36:54 +0100603 getbufinfo({bufloaded: true, buflisted: true, bufmodified: false})
Bram Moolenaar94738d82020-10-21 14:25:07 +0200604 ->len()->assert_equal(3)
605 bwipe Xtestfile1 Xtestfile2
606enddef
607
608def Test_getbufline()
609 e SomeFile
610 var buf = bufnr()
611 e #
612 var lines = ['aaa', 'bbb', 'ccc']
613 setbufline(buf, 1, lines)
614 getbufline('#', 1, '$')->assert_equal(lines)
Bram Moolenaare6e70a12020-10-22 18:23:38 +0200615 getbufline(-1, '$', '$')->assert_equal([])
616 getbufline(-1, 1, '$')->assert_equal([])
Bram Moolenaar94738d82020-10-21 14:25:07 +0200617
618 bwipe!
619enddef
620
621def Test_getchangelist()
622 new
623 setline(1, 'some text')
624 var changelist = bufnr()->getchangelist()
625 getchangelist('%')->assert_equal(changelist)
626 bwipe!
627enddef
628
629def Test_getchar()
630 while getchar(0)
631 endwhile
632 getchar(true)->assert_equal(0)
633enddef
634
Bram Moolenaar7ad67d12021-03-10 16:08:26 +0100635def Test_getenv()
636 if getenv('does-not_exist') == ''
637 assert_report('getenv() should return null')
638 endif
639 if getenv('does-not_exist') == null
640 else
641 assert_report('getenv() should return null')
642 endif
643 $SOMEENVVAR = 'some'
644 assert_equal('some', getenv('SOMEENVVAR'))
645 unlet $SOMEENVVAR
646enddef
647
Bram Moolenaar94738d82020-10-21 14:25:07 +0200648def Test_getcompletion()
649 set wildignore=*.vim,*~
650 var l = getcompletion('run', 'file', true)
651 l->assert_equal([])
652 set wildignore&
653enddef
654
655def Test_getloclist_return_type()
656 var l = getloclist(1)
657 l->assert_equal([])
658
Bram Moolenaare0de1712020-12-02 17:36:54 +0100659 var d = getloclist(1, {items: 0})
660 d->assert_equal({items: []})
Bram Moolenaar94738d82020-10-21 14:25:07 +0200661enddef
662
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100663def Test_getfperm()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100664 assert_equal('', getfperm(""))
665 assert_equal('', getfperm(test_null_string()))
666
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100667 CheckDefExecFailure(['echo getfperm(true)'], 'E1174:')
668 CheckDefExecFailure(['echo getfperm(v:null)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100669enddef
670
671def Test_getfsize()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100672 assert_equal(-1, getfsize(""))
673 assert_equal(-1, getfsize(test_null_string()))
674
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100675 CheckDefExecFailure(['echo getfsize(true)'], 'E1174:')
676 CheckDefExecFailure(['echo getfsize(v:null)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100677enddef
678
679def Test_getftime()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100680 assert_equal(-1, getftime(""))
681 assert_equal(-1, getftime(test_null_string()))
682
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100683 CheckDefExecFailure(['echo getftime(true)'], 'E1174:')
684 CheckDefExecFailure(['echo getftime(v:null)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100685enddef
686
687def Test_getftype()
Bram Moolenaar2a9d5d32020-12-12 18:58:40 +0100688 assert_equal('', getftype(""))
689 assert_equal('', getftype(test_null_string()))
690
Bram Moolenaarf28f2ac2021-03-22 22:21:26 +0100691 CheckDefExecFailure(['echo getftype(true)'], 'E1174:')
692 CheckDefExecFailure(['echo getftype(v:null)'], 'E1174:')
Bram Moolenaar7bb4e742020-12-09 12:41:50 +0100693enddef
694
Bram Moolenaar94738d82020-10-21 14:25:07 +0200695def Test_getqflist_return_type()
696 var l = getqflist()
697 l->assert_equal([])
698
Bram Moolenaare0de1712020-12-02 17:36:54 +0100699 var d = getqflist({items: 0})
700 d->assert_equal({items: []})
Bram Moolenaar94738d82020-10-21 14:25:07 +0200701enddef
702
703def Test_getreg()
704 var lines = ['aaa', 'bbb', 'ccc']
705 setreg('a', lines)
706 getreg('a', true, true)->assert_equal(lines)
Bram Moolenaar418a29f2021-02-10 22:23:41 +0100707 assert_fails('getreg("ab")', 'E1162:')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200708enddef
709
710def Test_getreg_return_type()
711 var s1: string = getreg('"')
712 var s2: string = getreg('"', 1)
713 var s3: list<string> = getreg('"', 1, 1)
714enddef
715
Bram Moolenaar418a29f2021-02-10 22:23:41 +0100716def Test_getreginfo()
717 var text = 'abc'
718 setreg('a', text)
719 getreginfo('a')->assert_equal({regcontents: [text], regtype: 'v', isunnamed: false})
720 assert_fails('getreginfo("ab")', 'E1162:')
721enddef
722
723def Test_getregtype()
724 var lines = ['aaa', 'bbb', 'ccc']
725 setreg('a', lines)
726 getregtype('a')->assert_equal('V')
727 assert_fails('getregtype("ab")', 'E1162:')
728enddef
729
Bram Moolenaar94738d82020-10-21 14:25:07 +0200730def Test_glob()
731 glob('runtest.vim', true, true, true)->assert_equal(['runtest.vim'])
732enddef
733
734def Test_globpath()
735 globpath('.', 'runtest.vim', true, true, true)->assert_equal(['./runtest.vim'])
736enddef
737
738def Test_has()
739 has('eval', true)->assert_equal(1)
740enddef
741
742def Test_hasmapto()
743 hasmapto('foobar', 'i', true)->assert_equal(0)
744 iabbrev foo foobar
745 hasmapto('foobar', 'i', true)->assert_equal(1)
746 iunabbrev foo
747enddef
748
749def Test_index()
750 index(['a', 'b', 'a', 'B'], 'b', 2, true)->assert_equal(3)
751enddef
752
Bram Moolenaar193f6202020-11-16 20:08:35 +0100753let s:number_one = 1
754let s:number_two = 2
755let s:string_keep = 'keep'
756
Bram Moolenaarca174532020-10-21 16:42:22 +0200757def Test_insert()
Bram Moolenaar94738d82020-10-21 14:25:07 +0200758 var l = insert([2, 1], 3)
759 var res = 0
760 for n in l
761 res += n
762 endfor
763 res->assert_equal(6)
Bram Moolenaarca174532020-10-21 16:42:22 +0200764
Yegappan Lakshmanan34fcb692021-05-25 20:14:00 +0200765 var m: any = []
766 insert(m, 4)
767 call assert_equal([4], m)
768 extend(m, [6], 0)
769 call assert_equal([6, 4], m)
770
Bram Moolenaar39211cb2021-04-18 15:48:04 +0200771 var lines =<< trim END
772 insert(test_null_list(), 123)
773 END
774 CheckDefExecAndScriptFailure(lines, 'E1130:', 1)
775
776 lines =<< trim END
777 insert(test_null_blob(), 123)
778 END
779 CheckDefExecAndScriptFailure(lines, 'E1131:', 1)
780
Bram Moolenaarca174532020-10-21 16:42:22 +0200781 assert_equal([1, 2, 3], insert([2, 3], 1))
Bram Moolenaar193f6202020-11-16 20:08:35 +0100782 assert_equal([1, 2, 3], insert([2, 3], s:number_one))
Bram Moolenaarca174532020-10-21 16:42:22 +0200783 assert_equal([1, 2, 3], insert([1, 2], 3, 2))
Bram Moolenaar193f6202020-11-16 20:08:35 +0100784 assert_equal([1, 2, 3], insert([1, 2], 3, s:number_two))
Bram Moolenaarca174532020-10-21 16:42:22 +0200785 assert_equal(['a', 'b', 'c'], insert(['b', 'c'], 'a'))
786 assert_equal(0z1234, insert(0z34, 0x12))
Bram Moolenaar193f6202020-11-16 20:08:35 +0100787
Yegappan Lakshmanan34fcb692021-05-25 20:14:00 +0200788 CheckDefFailure(['insert("a", 1)'], 'E1013: Argument 1: type mismatch, expected list<any> but got string', 1)
Bram Moolenaarca174532020-10-21 16:42:22 +0200789 CheckDefFailure(['insert([2, 3], "a")'], 'E1013: Argument 2: type mismatch, expected number but got string', 1)
790 CheckDefFailure(['insert([2, 3], 1, "x")'], 'E1013: Argument 3: type mismatch, expected number but got string', 1)
Bram Moolenaar94738d82020-10-21 14:25:07 +0200791enddef
792
793def Test_keys_return_type()
Bram Moolenaare0de1712020-12-02 17:36:54 +0100794 const var: list<string> = {a: 1, b: 2}->keys()
Bram Moolenaar94738d82020-10-21 14:25:07 +0200795 var->assert_equal(['a', 'b'])
796enddef
797
Bram Moolenaarc5809432021-03-27 21:23:30 +0100798def Test_line()
799 assert_fails('line(true)', 'E1174')
800enddef
801
Bram Moolenaar94738d82020-10-21 14:25:07 +0200802def Test_list2str_str2list_utf8()
803 var s = "\u3042\u3044"
804 var l = [0x3042, 0x3044]
805 str2list(s, true)->assert_equal(l)
806 list2str(l, true)->assert_equal(s)
807enddef
808
809def SID(): number
810 return expand('<SID>')
811 ->matchstr('<SNR>\zs\d\+\ze_$')
812 ->str2nr()
813enddef
814
Bram Moolenaar70250fb2021-01-16 19:01:53 +0100815def Test_map_function_arg()
816 var lines =<< trim END
817 def MapOne(i: number, v: string): string
818 return i .. ':' .. v
819 enddef
820 var l = ['a', 'b', 'c']
821 map(l, MapOne)
822 assert_equal(['0:a', '1:b', '2:c'], l)
823 END
824 CheckDefAndScriptSuccess(lines)
Bram Moolenaar8da6d6d2021-06-05 18:15:09 +0200825
826 lines =<< trim END
827 range(3)->map((a, b, c) => a + b + c)
828 END
829 CheckDefExecAndScriptFailure(lines, 'E1190: One argument too few')
830 lines =<< trim END
831 range(3)->map((a, b, c, d) => a + b + c + d)
832 END
833 CheckDefExecAndScriptFailure(lines, 'E1190: 2 arguments too few')
Bram Moolenaar70250fb2021-01-16 19:01:53 +0100834enddef
835
836def Test_map_item_type()
837 var lines =<< trim END
838 var l = ['a', 'b', 'c']
839 map(l, (k, v) => k .. '/' .. v )
840 assert_equal(['0/a', '1/b', '2/c'], l)
841 END
842 CheckDefAndScriptSuccess(lines)
843
844 lines =<< trim END
845 var l: list<number> = [0]
846 echo map(l, (_, v) => [])
847 END
848 CheckDefExecAndScriptFailure(lines, 'E1012: Type mismatch; expected number but got list<unknown>', 2)
849
850 lines =<< trim END
851 var l: list<number> = range(2)
852 echo map(l, (_, v) => [])
853 END
854 CheckDefExecAndScriptFailure(lines, 'E1012: Type mismatch; expected number but got list<unknown>', 2)
855
856 lines =<< trim END
857 var d: dict<number> = {key: 0}
858 echo map(d, (_, v) => [])
859 END
860 CheckDefExecAndScriptFailure(lines, 'E1012: Type mismatch; expected number but got list<unknown>', 2)
861enddef
862
Bram Moolenaar94738d82020-10-21 14:25:07 +0200863def Test_maparg()
864 var lnum = str2nr(expand('<sflnum>'))
865 map foo bar
Bram Moolenaare0de1712020-12-02 17:36:54 +0100866 maparg('foo', '', false, true)->assert_equal({
Bram Moolenaar94738d82020-10-21 14:25:07 +0200867 lnum: lnum + 1,
868 script: 0,
869 mode: ' ',
870 silent: 0,
871 noremap: 0,
872 lhs: 'foo',
873 lhsraw: 'foo',
874 nowait: 0,
875 expr: 0,
876 sid: SID(),
877 rhs: 'bar',
878 buffer: 0})
879 unmap foo
880enddef
881
882def Test_mapcheck()
883 iabbrev foo foobar
884 mapcheck('foo', 'i', true)->assert_equal('foobar')
885 iunabbrev foo
886enddef
887
888def Test_maparg_mapset()
889 nnoremap <F3> :echo "hit F3"<CR>
890 var mapsave = maparg('<F3>', 'n', false, true)
891 mapset('n', false, mapsave)
892
893 nunmap <F3>
894enddef
895
Bram Moolenaar027c4ab2021-02-21 16:20:18 +0100896def Test_map_failure()
897 CheckFeature job
898
899 var lines =<< trim END
900 vim9script
901 writefile([], 'Xtmpfile')
902 silent e Xtmpfile
903 var d = {[bufnr('%')]: {a: 0}}
904 au BufReadPost * Func()
905 def Func()
906 if d->has_key('')
907 endif
908 eval d[expand('<abuf>')]->mapnew((_, v: dict<job>) => 0)
909 enddef
910 e
911 END
912 CheckScriptFailure(lines, 'E1013:')
913 au! BufReadPost
914 delete('Xtmpfile')
915enddef
916
Bram Moolenaar9ae37052021-01-22 22:31:10 +0100917def Test_max()
918 g:flag = true
919 var l1: list<number> = g:flag
920 ? [1, max([2, 3])]
921 : [4, 5]
922 assert_equal([1, 3], l1)
923
924 g:flag = false
925 var l2: list<number> = g:flag
926 ? [1, max([2, 3])]
927 : [4, 5]
928 assert_equal([4, 5], l2)
929enddef
930
931def Test_min()
932 g:flag = true
933 var l1: list<number> = g:flag
934 ? [1, min([2, 3])]
935 : [4, 5]
936 assert_equal([1, 2], l1)
937
938 g:flag = false
939 var l2: list<number> = g:flag
940 ? [1, min([2, 3])]
941 : [4, 5]
942 assert_equal([4, 5], l2)
943enddef
944
Bram Moolenaar94738d82020-10-21 14:25:07 +0200945def Test_nr2char()
946 nr2char(97, true)->assert_equal('a')
947enddef
948
949def Test_readdir()
Bram Moolenaar2949cfd2020-12-31 21:28:47 +0100950 eval expand('sautest')->readdir((e) => e[0] !=# '.')
951 eval expand('sautest')->readdirex((e) => e.name[0] !=# '.')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200952enddef
953
Bram Moolenaarc423ad72021-01-13 20:38:03 +0100954def Test_readblob()
955 var blob = 0z12341234
956 writefile(blob, 'Xreadblob')
957 var read: blob = readblob('Xreadblob')
958 assert_equal(blob, read)
959
960 var lines =<< trim END
961 var read: list<string> = readblob('Xreadblob')
962 END
963 CheckDefAndScriptFailure(lines, 'E1012: Type mismatch; expected list<string> but got blob', 1)
964 delete('Xreadblob')
965enddef
966
967def Test_readfile()
968 var text = ['aaa', 'bbb', 'ccc']
969 writefile(text, 'Xreadfile')
970 var read: list<string> = readfile('Xreadfile')
971 assert_equal(text, read)
972
973 var lines =<< trim END
974 var read: dict<string> = readfile('Xreadfile')
975 END
976 CheckDefAndScriptFailure(lines, 'E1012: Type mismatch; expected dict<string> but got list<string>', 1)
977 delete('Xreadfile')
978enddef
979
Bram Moolenaar94738d82020-10-21 14:25:07 +0200980def Test_remove_return_type()
Bram Moolenaare0de1712020-12-02 17:36:54 +0100981 var l = remove({one: [1, 2], two: [3, 4]}, 'one')
Bram Moolenaar94738d82020-10-21 14:25:07 +0200982 var res = 0
983 for n in l
984 res += n
985 endfor
986 res->assert_equal(3)
987enddef
988
989def Test_reverse_return_type()
990 var l = reverse([1, 2, 3])
991 var res = 0
992 for n in l
993 res += n
994 endfor
995 res->assert_equal(6)
996enddef
997
998def Test_search()
999 new
1000 setline(1, ['foo', 'bar'])
1001 var val = 0
1002 # skip expr returns boolean
Bram Moolenaar2949cfd2020-12-31 21:28:47 +01001003 search('bar', 'W', 0, 0, () => val == 1)->assert_equal(2)
Bram Moolenaar94738d82020-10-21 14:25:07 +02001004 :1
Bram Moolenaar2949cfd2020-12-31 21:28:47 +01001005 search('bar', 'W', 0, 0, () => val == 0)->assert_equal(0)
Bram Moolenaar94738d82020-10-21 14:25:07 +02001006 # skip expr returns number, only 0 and 1 are accepted
1007 :1
Bram Moolenaar2949cfd2020-12-31 21:28:47 +01001008 search('bar', 'W', 0, 0, () => 0)->assert_equal(2)
Bram Moolenaar94738d82020-10-21 14:25:07 +02001009 :1
Bram Moolenaar2949cfd2020-12-31 21:28:47 +01001010 search('bar', 'W', 0, 0, () => 1)->assert_equal(0)
1011 assert_fails("search('bar', '', 0, 0, () => -1)", 'E1023:')
1012 assert_fails("search('bar', '', 0, 0, () => -1)", 'E1023:')
Bram Moolenaarf06ab6b2021-05-07 19:44:21 +02001013
1014 setline(1, "find this word")
1015 normal gg
1016 var col = 7
1017 assert_equal(1, search('this', '', 0, 0, 'col(".") > col'))
1018 normal 0
1019 assert_equal([1, 6], searchpos('this', '', 0, 0, 'col(".") > col'))
1020
1021 col = 5
1022 normal 0
1023 assert_equal(0, search('this', '', 0, 0, 'col(".") > col'))
1024 normal 0
1025 assert_equal([0, 0], searchpos('this', '', 0, 0, 'col(".") > col'))
1026 bwipe!
Bram Moolenaar94738d82020-10-21 14:25:07 +02001027enddef
1028
1029def Test_searchcount()
1030 new
1031 setline(1, "foo bar")
1032 :/foo
Bram Moolenaare0de1712020-12-02 17:36:54 +01001033 searchcount({recompute: true})
1034 ->assert_equal({
Bram Moolenaar94738d82020-10-21 14:25:07 +02001035 exact_match: 1,
1036 current: 1,
1037 total: 1,
1038 maxcount: 99,
1039 incomplete: 0})
1040 bwipe!
1041enddef
1042
Bram Moolenaarf18332f2021-05-07 17:55:55 +02001043def Test_searchpair()
1044 new
1045 setline(1, "here { and } there")
Bram Moolenaarf06ab6b2021-05-07 19:44:21 +02001046
Bram Moolenaarf18332f2021-05-07 17:55:55 +02001047 normal f{
1048 var col = 15
1049 assert_equal(1, searchpair('{', '', '}', '', 'col(".") > col'))
1050 assert_equal(12, col('.'))
Bram Moolenaarf06ab6b2021-05-07 19:44:21 +02001051 normal 0f{
1052 assert_equal([1, 12], searchpairpos('{', '', '}', '', 'col(".") > col'))
1053
Bram Moolenaarf18332f2021-05-07 17:55:55 +02001054 col = 8
1055 normal 0f{
1056 assert_equal(0, searchpair('{', '', '}', '', 'col(".") > col'))
1057 assert_equal(6, col('.'))
Bram Moolenaarf06ab6b2021-05-07 19:44:21 +02001058 normal 0f{
1059 assert_equal([0, 0], searchpairpos('{', '', '}', '', 'col(".") > col'))
1060
Bram Moolenaarff652882021-05-16 15:24:49 +02001061 var lines =<< trim END
1062 vim9script
1063 setline(1, '()')
1064 normal gg
1065 def Fail()
1066 try
1067 searchpairpos('(', '', ')', 'nW', '[0]->map("")')
1068 catch
Bram Moolenaarcbe178e2021-05-18 17:49:59 +02001069 g:caught = 'yes'
Bram Moolenaarff652882021-05-16 15:24:49 +02001070 endtry
1071 enddef
1072 Fail()
1073 END
Bram Moolenaarcbe178e2021-05-18 17:49:59 +02001074 CheckScriptSuccess(lines)
1075 assert_equal('yes', g:caught)
Bram Moolenaarff652882021-05-16 15:24:49 +02001076
Bram Moolenaarcbe178e2021-05-18 17:49:59 +02001077 unlet g:caught
Bram Moolenaarf18332f2021-05-07 17:55:55 +02001078 bwipe!
1079enddef
1080
Bram Moolenaar34453202021-01-31 13:08:38 +01001081def Test_set_get_bufline()
1082 # similar to Test_setbufline_getbufline()
1083 var lines =<< trim END
1084 new
1085 var b = bufnr('%')
1086 hide
1087 assert_equal(0, setbufline(b, 1, ['foo', 'bar']))
1088 assert_equal(['foo'], getbufline(b, 1))
1089 assert_equal(['bar'], getbufline(b, '$'))
1090 assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
1091 exe "bd!" b
1092 assert_equal([], getbufline(b, 1, 2))
1093
1094 split Xtest
1095 setline(1, ['a', 'b', 'c'])
1096 b = bufnr('%')
1097 wincmd w
1098
1099 assert_equal(1, setbufline(b, 5, 'x'))
1100 assert_equal(1, setbufline(b, 5, ['x']))
1101 assert_equal(1, setbufline(b, 5, []))
1102 assert_equal(1, setbufline(b, 5, test_null_list()))
1103
1104 assert_equal(1, 'x'->setbufline(bufnr('$') + 1, 1))
1105 assert_equal(1, ['x']->setbufline(bufnr('$') + 1, 1))
1106 assert_equal(1, []->setbufline(bufnr('$') + 1, 1))
1107 assert_equal(1, test_null_list()->setbufline(bufnr('$') + 1, 1))
1108
1109 assert_equal(['a', 'b', 'c'], getbufline(b, 1, '$'))
1110
1111 assert_equal(0, setbufline(b, 4, ['d', 'e']))
1112 assert_equal(['c'], b->getbufline(3))
1113 assert_equal(['d'], getbufline(b, 4))
1114 assert_equal(['e'], getbufline(b, 5))
1115 assert_equal([], getbufline(b, 6))
1116 assert_equal([], getbufline(b, 2, 1))
1117
Bram Moolenaar00385112021-02-07 14:31:06 +01001118 if has('job')
Bram Moolenaar1328bde2021-06-05 20:51:38 +02001119 setbufline(b, 2, [function('eval'), {key: 123}, string(test_null_job())])
Bram Moolenaar00385112021-02-07 14:31:06 +01001120 assert_equal(["function('eval')",
1121 "{'key': 123}",
1122 "no process"],
1123 getbufline(b, 2, 4))
1124 endif
Bram Moolenaar34453202021-01-31 13:08:38 +01001125
1126 exe 'bwipe! ' .. b
1127 END
1128 CheckDefAndScriptSuccess(lines)
1129enddef
1130
Bram Moolenaar94738d82020-10-21 14:25:07 +02001131def Test_searchdecl()
1132 searchdecl('blah', true, true)->assert_equal(1)
1133enddef
1134
1135def Test_setbufvar()
1136 setbufvar(bufnr('%'), '&syntax', 'vim')
1137 &syntax->assert_equal('vim')
1138 setbufvar(bufnr('%'), '&ts', 16)
1139 &ts->assert_equal(16)
Bram Moolenaar31a201a2021-01-03 14:47:25 +01001140 setbufvar(bufnr('%'), '&ai', true)
1141 &ai->assert_equal(true)
1142 setbufvar(bufnr('%'), '&ft', 'filetype')
1143 &ft->assert_equal('filetype')
1144
Bram Moolenaar94738d82020-10-21 14:25:07 +02001145 settabwinvar(1, 1, '&syntax', 'vam')
1146 &syntax->assert_equal('vam')
1147 settabwinvar(1, 1, '&ts', 15)
1148 &ts->assert_equal(15)
1149 setlocal ts=8
Bram Moolenaarb0d81822021-01-03 15:55:10 +01001150 settabwinvar(1, 1, '&list', false)
1151 &list->assert_equal(false)
Bram Moolenaar31a201a2021-01-03 14:47:25 +01001152 settabwinvar(1, 1, '&list', true)
1153 &list->assert_equal(true)
1154 setlocal list&
Bram Moolenaar94738d82020-10-21 14:25:07 +02001155
1156 setbufvar('%', 'myvar', 123)
1157 getbufvar('%', 'myvar')->assert_equal(123)
1158enddef
1159
1160def Test_setloclist()
Bram Moolenaare0de1712020-12-02 17:36:54 +01001161 var items = [{filename: '/tmp/file', lnum: 1, valid: true}]
1162 var what = {items: items}
Bram Moolenaar94738d82020-10-21 14:25:07 +02001163 setqflist([], ' ', what)
1164 setloclist(0, [], ' ', what)
1165enddef
1166
1167def Test_setreg()
1168 setreg('a', ['aaa', 'bbb', 'ccc'])
1169 var reginfo = getreginfo('a')
1170 setreg('a', reginfo)
1171 getreginfo('a')->assert_equal(reginfo)
Bram Moolenaar418a29f2021-02-10 22:23:41 +01001172 assert_fails('setreg("ab", 0)', 'E1162:')
Bram Moolenaar94738d82020-10-21 14:25:07 +02001173enddef
1174
Bram Moolenaar6601b622021-01-13 21:47:15 +01001175def Test_slice()
1176 assert_equal('12345', slice('012345', 1))
1177 assert_equal('123', slice('012345', 1, 4))
1178 assert_equal('1234', slice('012345', 1, -1))
1179 assert_equal('1', slice('012345', 1, -4))
1180 assert_equal('', slice('012345', 1, -5))
1181 assert_equal('', slice('012345', 1, -6))
1182
1183 assert_equal([1, 2, 3, 4, 5], slice(range(6), 1))
1184 assert_equal([1, 2, 3], slice(range(6), 1, 4))
1185 assert_equal([1, 2, 3, 4], slice(range(6), 1, -1))
1186 assert_equal([1], slice(range(6), 1, -4))
1187 assert_equal([], slice(range(6), 1, -5))
1188 assert_equal([], slice(range(6), 1, -6))
1189
1190 assert_equal(0z1122334455, slice(0z001122334455, 1))
1191 assert_equal(0z112233, slice(0z001122334455, 1, 4))
1192 assert_equal(0z11223344, slice(0z001122334455, 1, -1))
1193 assert_equal(0z11, slice(0z001122334455, 1, -4))
1194 assert_equal(0z, slice(0z001122334455, 1, -5))
1195 assert_equal(0z, slice(0z001122334455, 1, -6))
1196enddef
1197
Bram Moolenaar94738d82020-10-21 14:25:07 +02001198def Test_spellsuggest()
1199 if !has('spell')
1200 MissingFeature 'spell'
1201 else
1202 spellsuggest('marrch', 1, true)->assert_equal(['March'])
1203 endif
1204enddef
1205
1206def Test_sort_return_type()
1207 var res: list<number>
1208 res = [1, 2, 3]->sort()
1209enddef
1210
1211def Test_sort_argument()
Bram Moolenaar08cf0c02020-12-05 21:47:06 +01001212 var lines =<< trim END
1213 var res = ['b', 'a', 'c']->sort('i')
1214 res->assert_equal(['a', 'b', 'c'])
1215
1216 def Compare(a: number, b: number): number
1217 return a - b
1218 enddef
1219 var l = [3, 6, 7, 1, 8, 2, 4, 5]
1220 sort(l, Compare)
1221 assert_equal([1, 2, 3, 4, 5, 6, 7, 8], l)
1222 END
1223 CheckDefAndScriptSuccess(lines)
Bram Moolenaar94738d82020-10-21 14:25:07 +02001224enddef
1225
1226def Test_split()
1227 split(' aa bb ', '\W\+', true)->assert_equal(['', 'aa', 'bb', ''])
1228enddef
1229
Bram Moolenaar80ad3e22021-01-31 20:48:58 +01001230def Run_str2float()
1231 if !has('float')
1232 MissingFeature 'float'
1233 endif
1234 str2float("1.00")->assert_equal(1.00)
1235 str2float("2e-2")->assert_equal(0.02)
1236
1237 CheckDefFailure(['echo str2float(123)'], 'E1013:')
1238 CheckScriptFailure(['vim9script', 'echo str2float(123)'], 'E1024:')
1239 endif
1240enddef
1241
Bram Moolenaar94738d82020-10-21 14:25:07 +02001242def Test_str2nr()
1243 str2nr("1'000'000", 10, true)->assert_equal(1000000)
Bram Moolenaarf2b26bc2021-01-30 23:05:11 +01001244
1245 CheckDefFailure(['echo str2nr(123)'], 'E1013:')
1246 CheckScriptFailure(['vim9script', 'echo str2nr(123)'], 'E1024:')
1247 CheckDefFailure(['echo str2nr("123", "x")'], 'E1013:')
1248 CheckScriptFailure(['vim9script', 'echo str2nr("123", "x")'], 'E1030:')
1249 CheckDefFailure(['echo str2nr("123", 10, "x")'], 'E1013:')
1250 CheckScriptFailure(['vim9script', 'echo str2nr("123", 10, "x")'], 'E1135:')
Bram Moolenaar94738d82020-10-21 14:25:07 +02001251enddef
1252
1253def Test_strchars()
1254 strchars("A\u20dd", true)->assert_equal(1)
1255enddef
1256
1257def Test_submatch()
1258 var pat = 'A\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)'
Bram Moolenaar75ab91f2021-01-10 22:42:50 +01001259 var Rep = () => range(10)->mapnew((_, v) => submatch(v, true))->string()
Bram Moolenaar94738d82020-10-21 14:25:07 +02001260 var actual = substitute('A123456789', pat, Rep, '')
1261 var expected = "[['A123456789'], ['1'], ['2'], ['3'], ['4'], ['5'], ['6'], ['7'], ['8'], ['9']]"
1262 actual->assert_equal(expected)
1263enddef
1264
Bram Moolenaar1328bde2021-06-05 20:51:38 +02001265def Test_substitute()
1266 var res = substitute('A1234', '\d', 'X', '')
1267 assert_equal('AX234', res)
1268
1269 if has('job')
1270 assert_fails('"text"->substitute(".*", () => job_start(":"), "")', 'E908: using an invalid value as a String: job')
1271 assert_fails('"text"->substitute(".*", () => job_start(":")->job_getchannel(), "")', 'E908: using an invalid value as a String: channel')
1272 endif
1273enddef
1274
Bram Moolenaar94738d82020-10-21 14:25:07 +02001275def Test_synID()
1276 new
1277 setline(1, "text")
1278 synID(1, 1, true)->assert_equal(0)
1279 bwipe!
1280enddef
1281
1282def Test_term_gettty()
1283 if !has('terminal')
1284 MissingFeature 'terminal'
1285 else
1286 var buf = Run_shell_in_terminal({})
1287 term_gettty(buf, true)->assert_notequal('')
1288 StopShellInTerminal(buf)
1289 endif
1290enddef
1291
1292def Test_term_start()
1293 if !has('terminal')
1294 MissingFeature 'terminal'
1295 else
1296 botright new
1297 var winnr = winnr()
Bram Moolenaare0de1712020-12-02 17:36:54 +01001298 term_start(&shell, {curwin: true})
Bram Moolenaar94738d82020-10-21 14:25:07 +02001299 winnr()->assert_equal(winnr)
1300 bwipe!
1301 endif
1302enddef
1303
1304def Test_timer_paused()
Bram Moolenaar2949cfd2020-12-31 21:28:47 +01001305 var id = timer_start(50, () => 0)
Bram Moolenaar94738d82020-10-21 14:25:07 +02001306 timer_pause(id, true)
1307 var info = timer_info(id)
1308 info[0]['paused']->assert_equal(1)
1309 timer_stop(id)
1310enddef
1311
Bram Moolenaar37487e12021-01-12 22:08:53 +01001312def Test_win_execute()
1313 assert_equal("\n" .. winnr(), win_execute(win_getid(), 'echo winnr()'))
1314 assert_equal('', win_execute(342343, 'echo winnr()'))
1315enddef
1316
Bram Moolenaar94738d82020-10-21 14:25:07 +02001317def Test_win_splitmove()
1318 split
Bram Moolenaare0de1712020-12-02 17:36:54 +01001319 win_splitmove(1, 2, {vertical: true, rightbelow: true})
Bram Moolenaar94738d82020-10-21 14:25:07 +02001320 close
1321enddef
1322
Bram Moolenaar285b15f2020-12-29 20:25:19 +01001323def Test_winrestcmd()
1324 split
1325 var cmd = winrestcmd()
1326 wincmd _
1327 exe cmd
1328 assert_equal(cmd, winrestcmd())
1329 close
1330enddef
1331
Bram Moolenaar43b69b32021-01-07 20:23:33 +01001332def Test_winsaveview()
1333 var view: dict<number> = winsaveview()
1334
1335 var lines =<< trim END
1336 var view: list<number> = winsaveview()
1337 END
1338 CheckDefAndScriptFailure(lines, 'E1012: Type mismatch; expected list<number> but got dict<number>', 1)
1339enddef
1340
1341
Bram Moolenaar285b15f2020-12-29 20:25:19 +01001342
Bram Moolenaar94738d82020-10-21 14:25:07 +02001343
1344" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker