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gerrit.omnirom.org / android_external_vim / a2a2fe841ed2efdbb1f8055f752a3a4d0988ae9d / . / src / testdir / test_shift.vim
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Bram Moolenaard5e3cc12019-08-12 14:38:02 +0200[diff] [blame]1" Test shifting lines with :> and :<
2
3source check.vim
4
5func Test_ex_shift_right()
6 set shiftwidth=2
7
8 " shift right current line.
9 call setline(1, range(1, 5))
10 2
11 >
12 3
13 >>
14 call assert_equal(['1',
15 \ ' 2',
16 \ ' 3',
17 \ '4',
18 \ '5'], getline(1, '$'))
19
20 " shift right with range.
21 call setline(1, range(1, 4))
22 2,3>>
23 call assert_equal(['1',
24 \ ' 2',
25 \ ' 3',
26 \ '4',
27 \ '5'], getline(1, '$'))
28
29 " shift right with range and count.
30 call setline(1, range(1, 4))
31 2>3
32 call assert_equal(['1',
33 \ ' 2',
34 \ ' 3',
35 \ ' 4',
36 \ '5'], getline(1, '$'))
37
38 bw!
39 set shiftwidth&
40endfunc
41
42func Test_ex_shift_left()
43 set shiftwidth=2
44
45 call setline(1, range(1, 5))
46 %>>>
47
48 " left shift current line.
49 2<
50 3<<
51 4<<<<<
52 call assert_equal([' 1',
53 \ ' 2',
54 \ ' 3',
55 \ '4',
56 \ ' 5'], getline(1, '$'))
57
58 " shift right with range.
59 call setline(1, range(1, 5))
60 %>>>
61 2,3<<
62 call assert_equal([' 1',
63 \ ' 2',
64 \ ' 3',
65 \ ' 4',
66 \ ' 5'], getline(1, '$'))
67
68 " shift right with range and count.
69 call setline(1, range(1, 5))
70 %>>>
71 2<<3
72 call assert_equal([' 1',
73 \ ' 2',
74 \ ' 3',
75 \ ' 4',
76 \ ' 5'], getline(1, '$'))
77
78 bw!
79 set shiftwidth&
80endfunc
81
82func Test_ex_shift_rightleft()
83 CheckFeature rightleft
84
85 set shiftwidth=2 rightleft
86
87 call setline(1, range(1, 4))
88 2,3<<
89 call assert_equal(['1',
90 \ ' 2',
91 \ ' 3',
92 \ '4'], getline(1, '$'))
93
94 3,4>
95 call assert_equal(['1',
96 \ ' 2',
97 \ ' 3',
98 \ '4'], getline(1, '$'))
99
100 bw!
101 set rightleft& shiftwidth&
102endfunc
103
104func Test_ex_shift_errors()
105 call assert_fails('><', 'E488:')
106 call assert_fails('<>', 'E488:')
107
108 call assert_fails('>!', 'E477:')
109 call assert_fails('<!', 'E477:')
110
111 call assert_fails('2,1>', 'E493:')
112 call assert_fails('2,1<', 'E493:')
113endfunc
Bram Moolenaar6d91bcb2020-08-12 18:50:36 +0200[diff] [blame]114
Gary Johnsoneed63f92024-12-09 21:03:48 +0100[diff] [blame]115" Test inserting a backspace at the start of a line.
116"
117" This is to verify the proper behavior of tabstop_start() as called from
118" ins_bs().
119"
120func Test_shift_ins_bs()
121 set backspace=indent,start
122 set softtabstop=11
123
124 call setline(1, repeat(" ", 33) . "word")
125 exe "norm! I\<BS>"
126 call assert_equal(repeat(" ", 22) . "word", getline(1))
127 call setline(1, repeat(" ", 23) . "word")
128 exe "norm! I\<BS>"
129 call assert_equal(repeat(" ", 22) . "word", getline(1))
130 exe "norm! I\<BS>"
131 call assert_equal(repeat(" ", 11) . "word", getline(1))
132
133 set backspace& softtabstop&
134 bw!
135endfunc
136
137" Test inserting a backspace at the start of a line, with 'varsofttabstop'.
138"
139func Test_shift_ins_bs_vartabs()
140 CheckFeature vartabs
141 set backspace=indent,start
142 set varsofttabstop=13,11,7
143
144 call setline(1, repeat(" ", 44) . "word")
145 exe "norm! I\<BS>"
146 call assert_equal(repeat(" ", 38) . "word", getline(1))
147 call setline(1, repeat(" ", 39) . "word")
148 exe "norm! I\<BS>"
149 call assert_equal(repeat(" ", 38) . "word", getline(1))
150 exe "norm! I\<BS>"
151 call assert_equal(repeat(" ", 31) . "word", getline(1))
152 exe "norm! I\<BS>"
153 call assert_equal(repeat(" ", 24) . "word", getline(1))
154 exe "norm! I\<BS>"
155 call assert_equal(repeat(" ", 13) . "word", getline(1))
156 exe "norm! I\<BS>"
157 call assert_equal( "word", getline(1))
158 exe "norm! I\<BS>"
159 call assert_equal( "word", getline(1))
160
161 set backspace& varsofttabstop&
162 bw!
163endfunc
164
165" Test the >> and << normal-mode commands.
166"
167func Test_shift_norm()
168 set expandtab " Don't want to worry about tabs vs. spaces in
169 " results.
170
171 set shiftwidth=5
172 set tabstop=7
173
174 call setline(1, " word")
175
176 " Shift by 'shiftwidth' right and left.
177
178 norm! >>
179 call assert_equal(repeat(" ", 7) . "word", getline(1))
180 norm! >>
181 call assert_equal(repeat(" ", 12) . "word", getline(1))
182 norm! >>
183 call assert_equal(repeat(" ", 17) . "word", getline(1))
184
185 norm! <<
186 call assert_equal(repeat(" ", 12) . "word", getline(1))
187 norm! <<
188 call assert_equal(repeat(" ", 7) . "word", getline(1))
189 norm! <<
190 call assert_equal(repeat(" ", 2) . "word", getline(1))
191 norm! <<
192 call assert_equal(repeat(" ", 0) . "word", getline(1))
193
194 " Shift by 'tabstop' right and left.
195
196 set shiftwidth=0
197 call setline(1, " word")
198
199 norm! >>
200 call assert_equal(repeat(" ", 9) . "word", getline(1))
201 norm! >>
202 call assert_equal(repeat(" ", 16) . "word", getline(1))
203 norm! >>
204 call assert_equal(repeat(" ", 23) . "word", getline(1))
205
206 norm! <<
207 call assert_equal(repeat(" ", 16) . "word", getline(1))
208 norm! <<
209 call assert_equal(repeat(" ", 9) . "word", getline(1))
210 norm! <<
211 call assert_equal(repeat(" ", 2) . "word", getline(1))
212 norm! <<
213 call assert_equal(repeat(" ", 0) . "word", getline(1))
214
215 set expandtab& shiftwidth& tabstop&
216 bw!
217endfunc
218
219" Test the >> and << normal-mode commands, with 'vartabstop'.
220"
221func Test_shift_norm_vartabs()
222 CheckFeature vartabs
223 set expandtab " Don't want to worry about tabs vs. spaces in
224 " results.
225
226 set shiftwidth=0
227 set vartabstop=19,17,11
228
229 " Shift by 'vartabstop' right and left.
230
231 call setline(1, " word")
232
233 norm! >>
234 call assert_equal(repeat(" ", 21) . "word", getline(1))
235 norm! >>
236 call assert_equal(repeat(" ", 38) . "word", getline(1))
237 norm! >>
238 call assert_equal(repeat(" ", 49) . "word", getline(1))
239 norm! >>
240 call assert_equal(repeat(" ", 60) . "word", getline(1))
241
242 norm! <<
243 call assert_equal(repeat(" ", 49) . "word", getline(1))
244 norm! <<
245 call assert_equal(repeat(" ", 38) . "word", getline(1))
246 norm! <<
247 call assert_equal(repeat(" ", 21) . "word", getline(1))
248 norm! <<
249 call assert_equal(repeat(" ", 2) . "word", getline(1))
250 norm! <<
251 call assert_equal(repeat(" ", 0) . "word", getline(1))
252
253 set expandtab& shiftwidth& vartabstop&
254 bw!
255endfunc
256
257" Test the >> and << normal-mode commands with 'shiftround'.
258"
259func Test_shift_norm_round()
260 set expandtab " Don't want to worry about tabs vs. spaces in
261 " results.
262
263 set shiftround
264 set shiftwidth=5
265 set tabstop=7
266
267 call setline(1, "word")
268
269 " Shift by 'shiftwidth' right and left.
270
271 exe "norm! I "
272 norm! >>
273 call assert_equal(repeat(" ", 5) . "word", getline(1))
274 exe "norm! I "
275 norm! >>
276 call assert_equal(repeat(" ", 10) . "word", getline(1))
277 exe "norm! I "
278 norm! >>
279 call assert_equal(repeat(" ", 15) . "word", getline(1))
280 norm! >>
281 call assert_equal(repeat(" ", 20) . "word", getline(1))
282 norm! >>
283 call assert_equal(repeat(" ", 25) . "word", getline(1))
284
285 norm! <<
286 call assert_equal(repeat(" ", 20) . "word", getline(1))
287 norm! <<
288 call assert_equal(repeat(" ", 15) . "word", getline(1))
289 norm! <<
290 call assert_equal(repeat(" ", 10) . "word", getline(1))
291 exe "norm! I "
292 norm! <<
293 call assert_equal(repeat(" ", 10) . "word", getline(1))
294
295 call setline(1, repeat(" ", 7) . "word")
296 norm! <<
297 call assert_equal(repeat(" ", 5) . "word", getline(1))
298 norm! <<
299 call assert_equal(repeat(" ", 0) . "word", getline(1))
300 norm! <<
301 call assert_equal(repeat(" ", 0) . "word", getline(1))
302 call setline(1, repeat(" ", 2) . "word")
303 norm! <<
304 call assert_equal(repeat(" ", 0) . "word", getline(1))
305
306 " Shift by 'tabstop' right and left.
307
308 set shiftwidth=0
309 call setline(1, "word")
310
311 exe "norm! I "
312 norm! >>
313 call assert_equal(repeat(" ", 7) . "word", getline(1))
314 exe "norm! I "
315 norm! >>
316 call assert_equal(repeat(" ", 14) . "word", getline(1))
317 exe "norm! I "
318 norm! >>
319 call assert_equal(repeat(" ", 21) . "word", getline(1))
320 norm! >>
321 call assert_equal(repeat(" ", 28) . "word", getline(1))
322 norm! >>
323 call assert_equal(repeat(" ", 35) . "word", getline(1))
324
325 norm! <<
326 call assert_equal(repeat(" ", 28) . "word", getline(1))
327 norm! <<
328 call assert_equal(repeat(" ", 21) . "word", getline(1))
329 norm! <<
330 call assert_equal(repeat(" ", 14) . "word", getline(1))
331 exe "norm! I "
332 norm! <<
333 call assert_equal(repeat(" ", 14) . "word", getline(1))
334
335 call setline(1, repeat(" ", 9) . "word")
336 norm! <<
337 call assert_equal(repeat(" ", 7) . "word", getline(1))
338 norm! <<
339 call assert_equal(repeat(" ", 0) . "word", getline(1))
340 norm! <<
341 call assert_equal(repeat(" ", 0) . "word", getline(1))
342 call setline(1, repeat(" ", 2) . "word")
343 norm! <<
344 call assert_equal(repeat(" ", 0) . "word", getline(1))
345
346 set expandtab& shiftround& shiftwidth& tabstop&
347 bw!
348endfunc
349
350" Test the >> and << normal-mode commands with 'shiftround' and 'vartabstop'.
351"
352func Test_shift_norm_round_vartabs()
353 CheckFeature vartabs
354 set expandtab " Don't want to worry about tabs vs. spaces in
355 " results.
356
357 set shiftround
358 set shiftwidth=0
359 set vartabstop=19,17,11
360
361 " Shift by 'vartabstop' right and left.
362
363 call setline(1, "word")
364
365 exe "norm! I "
366 norm! >>
367 call assert_equal(repeat(" ", 19) . "word", getline(1))
368 exe "norm! I "
369 norm! >>
370 call assert_equal(repeat(" ", 36) . "word", getline(1))
371 exe "norm! I "
372 norm! >>
373 call assert_equal(repeat(" ", 47) . "word", getline(1))
374 exe "norm! I "
375 norm! >>
376 call assert_equal(repeat(" ", 58) . "word", getline(1))
377
378 exe "norm! I "
379 norm! <<
380 call assert_equal(repeat(" ", 58) . "word", getline(1))
381 norm! <<
382 call assert_equal(repeat(" ", 47) . "word", getline(1))
383 norm! <<
384 call assert_equal(repeat(" ", 36) . "word", getline(1))
385 norm! <<
386 call assert_equal(repeat(" ", 19) . "word", getline(1))
387 exe "norm! I "
388 norm! <<
389 call assert_equal(repeat(" ", 19) . "word", getline(1))
390 norm! <<
391 call assert_equal(repeat(" ", 0) . "word", getline(1))
392 exe "norm! I "
393 call assert_equal(repeat(" ", 2) . "word", getline(1))
394 norm! <<
395 call assert_equal(repeat(" ", 0) . "word", getline(1))
396 norm! <<
397 call assert_equal(repeat(" ", 0) . "word", getline(1))
398
399 set expandtab& shiftround& shiftwidth& vartabstop&
400 bw!
401endfunc
402
403" Test the V> and V< visual-mode commands.
404"
405" See ":help v_<" and ":help v_>". See also the last paragraph of "3. Simple
406" changes", ":help simple-change", immediately above "4. Complex changes",
407" ":help complex-change".
408"
409func Test_shift_vis()
410 set expandtab " Don't want to worry about tabs vs. spaces in
411 " results.
412
413 set shiftwidth=5
414 set tabstop=7
415
416 call setline(1, " word")
417
418 " Shift by 'shiftwidth' right and left.
419
420 norm! V>
421 call assert_equal(repeat(" ", 7) . "word", getline(1))
422 norm! V2>
423 call assert_equal(repeat(" ", 17) . "word", getline(1))
424 norm! V3>
425 call assert_equal(repeat(" ", 32) . "word", getline(1))
426
427 norm! V<
428 call assert_equal(repeat(" ", 27) . "word", getline(1))
429 norm! V2<
430 call assert_equal(repeat(" ", 17) . "word", getline(1))
431 norm! V3<
432 call assert_equal(repeat(" ", 2) . "word", getline(1))
433 norm! V<
434 call assert_equal(repeat(" ", 0) . "word", getline(1))
435 norm! V3<
436 call assert_equal(repeat(" ", 0) . "word", getline(1))
437
438 " Shift by 'tabstop' right and left.
439
440 set shiftwidth=0
441 call setline(1, " word")
442
443 norm! V>
444 call assert_equal(repeat(" ", 9) . "word", getline(1))
445 norm! V2>
446 call assert_equal(repeat(" ", 23) . "word", getline(1))
447 norm! V3>
448 call assert_equal(repeat(" ", 44) . "word", getline(1))
449
450 norm! V<
451 call assert_equal(repeat(" ", 37) . "word", getline(1))
452 norm! V2<
453 call assert_equal(repeat(" ", 23) . "word", getline(1))
454 norm! V3<
455 call assert_equal(repeat(" ", 2) . "word", getline(1))
456 norm! V<
457 call assert_equal(repeat(" ", 0) . "word", getline(1))
458 norm! V3<
459 call assert_equal(repeat(" ", 0) . "word", getline(1))
460
461 set expandtab& shiftwidth& tabstop&
462 bw!
463endfunc
464
465" Test the V> and V< visual-mode commands, with 'vartabstop'.
466"
467" See ":help v_<" and ":help v_>". See also the last paragraph of "3. Simple
468" changes", ":help simple-change", immediately above "4. Complex changes",
469" ":help complex-change".
470"
471func Test_shift_vis_vartabs()
472 CheckFeature vartabs
473 set expandtab " Don't want to worry about tabs vs. spaces in
474 " results.
475
476 set shiftwidth=0
477 set vartabstop=19,17,11
478
479 " Shift by 'vartabstop' right and left.
480
481 call setline(1, " word")
482
483 norm! V>
484 call assert_equal(repeat(" ", 21) . "word", getline(1))
485 norm! V2>
486 call assert_equal(repeat(" ", 49) . "word", getline(1))
487 norm! V3>
488 call assert_equal(repeat(" ", 82) . "word", getline(1))
489
490 norm! V<
491 call assert_equal(repeat(" ", 71) . "word", getline(1))
492 norm! V2<
493 call assert_equal(repeat(" ", 49) . "word", getline(1))
494 norm! V3<
495 call assert_equal(repeat(" ", 2) . "word", getline(1))
496 norm! V<
497 call assert_equal(repeat(" ", 0) . "word", getline(1))
498 norm! V3<
499 call assert_equal(repeat(" ", 0) . "word", getline(1))
500
501 set expandtab& shiftwidth& vartabstop&
502 bw!
503endfunc
504
505" Test the V> and V< visual-mode commands with 'shiftround'.
506"
507func Test_shift_vis_round()
508 set expandtab " Don't want to worry about tabs vs. spaces in
509 " results.
510
511 set shiftround
512 set shiftwidth=5
513 set tabstop=7
514
515 call setline(1, "word")
516
517 " Shift by 'shiftwidth' right and left.
518
519 exe "norm! I "
520 norm! V>
521 call assert_equal(repeat(" ", 5) . "word", getline(1))
522 exe "norm! I "
523 norm! V2>
524 call assert_equal(repeat(" ", 15) . "word", getline(1))
525 exe "norm! I "
526 norm! V3>
527 call assert_equal(repeat(" ", 30) . "word", getline(1))
528
529 exe "norm! I "
530 norm! V2<
531 call assert_equal(repeat(" ", 25) . "word", getline(1))
532 norm! V3<
533 call assert_equal(repeat(" ", 10) . "word", getline(1))
534 norm! V<
535 call assert_equal(repeat(" ", 5) . "word", getline(1))
536 norm! V<
537 call assert_equal(repeat(" ", 0) . "word", getline(1))
538 norm! V3<
539 call assert_equal(repeat(" ", 0) . "word", getline(1))
540
541 " Shift by 'tabstop' right and left.
542
543 set shiftwidth=0
544 call setline(1, "word")
545
546 exe "norm! I "
547 norm! V>
548 call assert_equal(repeat(" ", 7) . "word", getline(1))
549 exe "norm! I "
550 norm! V2>
551 call assert_equal(repeat(" ", 21) . "word", getline(1))
552 exe "norm! I "
553 norm! V3>
554 call assert_equal(repeat(" ", 42) . "word", getline(1))
555
556 exe "norm! I "
557 norm! V<
558 call assert_equal(repeat(" ", 42) . "word", getline(1))
559 norm! V<
560 call assert_equal(repeat(" ", 35) . "word", getline(1))
561 norm! V2<
562 call assert_equal(repeat(" ", 21) . "word", getline(1))
563 norm! V3<
564 call assert_equal(repeat(" ", 0) . "word", getline(1))
565 norm! V<
566 call assert_equal(repeat(" ", 0) . "word", getline(1))
567 norm! V3<
568 call assert_equal(repeat(" ", 0) . "word", getline(1))
569
570 call setline(1, " word")
571 norm! V<
572 call assert_equal(repeat(" ", 0) . "word", getline(1))
573
574
575 set expandtab& shiftround& shiftwidth& tabstop&
576 bw!
577endfunc
578
579" Test the V> and V< visual-mode commands with 'shiftround' and 'vartabstop'.
580"
581func Test_shift_vis_round_vartabs()
582 CheckFeature vartabs
583 set expandtab " Don't want to worry about tabs vs. spaces in
584 " results.
585
586 set shiftround
587 set shiftwidth=0
588 set vartabstop=19,17,11
589
590 " Shift by 'vartabstop' right and left.
591
592 call setline(1, "word")
593
594 exe "norm! I "
595 norm! V>
596 call assert_equal(repeat(" ", 19) . "word", getline(1))
597 exe "norm! I "
598 norm! V3>
599 call assert_equal(repeat(" ", 58) . "word", getline(1))
600
601 exe "norm! I "
602 norm! V2<
603 call assert_equal(repeat(" ", 47) . "word", getline(1))
604 exe "norm! I "
605 norm! V3<
606 call assert_equal(repeat(" ", 19) . "word", getline(1))
607 exe "norm! I "
608 norm! V3<
609 call assert_equal(repeat(" ", 0) . "word", getline(1))
610 exe "norm! I "
611 norm! V<
612 call assert_equal(repeat(" ", 0) . "word", getline(1))
613
614 set expandtab& shiftround& shiftwidth& vartabstop&
615 bw!
616endfunc
617
618" Test the :> and :< ex-mode commands.
619"
620func Test_shift_ex()
621 set expandtab " Don't want to worry about tabs vs. spaces in
622 " results.
623
624 set shiftwidth=5
625 set tabstop=7
626
627 call setline(1, " word")
628
629 " Shift by 'shiftwidth' right and left.
630
631 >
632 call assert_equal(repeat(" ", 7) . "word", getline(1))
633 >>
634 call assert_equal(repeat(" ", 17) . "word", getline(1))
635 >>>
636 call assert_equal(repeat(" ", 32) . "word", getline(1))
637
638 <<<<
639 call assert_equal(repeat(" ", 12) . "word", getline(1))
640 <
641 call assert_equal(repeat(" ", 7) . "word", getline(1))
642 <
643 call assert_equal(repeat(" ", 2) . "word", getline(1))
644 <
645 call assert_equal(repeat(" ", 0) . "word", getline(1))
646
647 " Shift by 'tabstop' right and left.
648
649 set shiftwidth=0
650 call setline(1, " word")
651
652 >
653 call assert_equal(repeat(" ", 9) . "word", getline(1))
654 >>
655 call assert_equal(repeat(" ", 23) . "word", getline(1))
656 >>>
657 call assert_equal(repeat(" ", 44) . "word", getline(1))
658
659 <<<<
660 call assert_equal(repeat(" ", 16) . "word", getline(1))
661 <<
662 call assert_equal(repeat(" ", 2) . "word", getline(1))
663 <
664 call assert_equal(repeat(" ", 0) . "word", getline(1))
665
666 set expandtab& shiftwidth& tabstop&
667 bw!
668endfunc
669
670" Test the :> and :< ex-mode commands, with vartabstop.
671"
672func Test_shift_ex_vartabs()
673 CheckFeature vartabs
674 set expandtab " Don't want to worry about tabs vs. spaces in
675 " results.
676
677 set shiftwidth=0
678 set vartabstop=19,17,11
679
680 " Shift by 'vartabstop' right and left.
681
682 call setline(1, " word")
683
684 >
685 call assert_equal(repeat(" ", 21) . "word", getline(1))
686 >>
687 call assert_equal(repeat(" ", 49) . "word", getline(1))
688 >>>
689 call assert_equal(repeat(" ", 82) . "word", getline(1))
690
691 <<<<
692 call assert_equal(repeat(" ", 38) . "word", getline(1))
693 <<
694 call assert_equal(repeat(" ", 2) . "word", getline(1))
695 <
696 call assert_equal(repeat(" ", 0) . "word", getline(1))
697
698 set expandtab& shiftwidth& vartabstop&
699 bw!
700endfunc
701
702" Test the :> and :< ex-mode commands with 'shiftround'.
703"
704func Test_shift_ex_round()
705 set expandtab " Don't want to worry about tabs vs. spaces in
706 " results.
707
708 set shiftround
709 set shiftwidth=5
710 set tabstop=7
711
712 call setline(1, "word")
713
714 " Shift by 'shiftwidth' right and left.
715
716 exe "norm! I "
717 >
718 call assert_equal(repeat(" ", 5) . "word", getline(1))
719 exe "norm! I "
720 >>
721 call assert_equal(repeat(" ", 15) . "word", getline(1))
722 exe "norm! I "
723 >>>
724 call assert_equal(repeat(" ", 30) . "word", getline(1))
725
726 exe "norm! I "
727 <<<<
728 call assert_equal(repeat(" ", 15) . "word", getline(1))
729 exe "norm! I "
730 <<
731 call assert_equal(repeat(" ", 10) . "word", getline(1))
732 <<
733 call assert_equal(repeat(" ", 0) . "word", getline(1))
734 >>
735 <<<
736 call assert_equal(repeat(" ", 0) . "word", getline(1))
737
738 " Shift by 'tabstop' right and left.
739
740 set shiftwidth=0
741 call setline(1, "word")
742
743 exe "norm! I "
744 >
745 call assert_equal(repeat(" ", 7) . "word", getline(1))
746 exe "norm! I "
747 >>
748 call assert_equal(repeat(" ", 21) . "word", getline(1))
749 exe "norm! I "
750 >>>
751 call assert_equal(repeat(" ", 42) . "word", getline(1))
752
753 exe "norm! I "
754 <<<<
755 call assert_equal(repeat(" ", 21) . "word", getline(1))
756 exe "norm! I "
757 <<
758 call assert_equal(repeat(" ", 14) . "word", getline(1))
759 exe "norm! I "
760 <<<
761 call assert_equal(repeat(" ", 0) . "word", getline(1))
762 >>
763 <<<
764 call assert_equal(repeat(" ", 0) . "word", getline(1))
765
766 set expandtab& shiftround& shiftwidth& tabstop&
767 bw!
768endfunc
769
770" Test the :> and :< ex-mode commands with 'shiftround' and 'vartabstop'.
771"
772func Test_shift_ex_round_vartabs()
773 CheckFeature vartabs
774 set expandtab " Don't want to worry about tabs vs. spaces in
775 " results.
776
777 set shiftround
778 set shiftwidth=0
779 set vartabstop=19,17,11
780
781 " Shift by 'vartabstop' right and left.
782
783 call setline(1, "word")
784
785 exe "norm! I "
786 >
787 call assert_equal(repeat(" ", 19) . "word", getline(1))
788 exe "norm! I "
789 >>
790 call assert_equal(repeat(" ", 47) . "word", getline(1))
791 >>>
792 call assert_equal(repeat(" ", 80) . "word", getline(1))
793
794 <<<<
795 call assert_equal(repeat(" ", 36) . "word", getline(1))
796 exe "norm! I "
797 <<
798 call assert_equal(repeat(" ", 19) . "word", getline(1))
799 exe "norm! I "
800 <<
801 call assert_equal(repeat(" ", 0) . "word", getline(1))
802 <
803 call assert_equal(repeat(" ", 0) . "word", getline(1))
804
805 set expandtab& shiftround& shiftwidth& vartabstop&
806 bw!
807endfunc
808
809" Test shifting lines with <C-T> and <C-D>.
810"
811func Test_shift_ins()
812 set expandtab " Don't want to worry about tabs vs. spaces in
813 " results.
814
815 set shiftwidth=5
816 set tabstop=7
817
818 " Shift by 'shiftwidth' right and left.
819
820 call setline(1, repeat(" ", 7) . "word")
821 exe "norm! 9|i\<C-T>"
822 call assert_equal(repeat(" ", 10) . "word", getline(1))
823 exe "norm! A\<C-T>"
824 call assert_equal(repeat(" ", 15) . "word", getline(1))
825 exe "norm! I \<C-T>"
826 call assert_equal(repeat(" ", 20) . "word", getline(1))
827
828 exe "norm! I \<C-D>"
829 call assert_equal(repeat(" ", 20) . "word", getline(1))
830 exe "norm! I "
831 exe "norm! 24|i\<C-D>"
832 call assert_equal(repeat(" ", 20) . "word", getline(1))
833 exe "norm! A\<C-D>"
834 call assert_equal(repeat(" ", 15) . "word", getline(1))
835 exe "norm! I "
836 exe "norm! A\<C-D>\<C-D>"
837 call assert_equal(repeat(" ", 10) . "word", getline(1))
838 exe "norm! I\<C-D>\<C-D>\<C-D>"
839 call assert_equal(repeat(" ", 0) . "word", getline(1))
840 exe "norm! I\<C-D>"
841 call assert_equal(repeat(" ", 0) . "word", getline(1))
842
843 " Shift by 'tabstop' right and left.
844
845 set shiftwidth=0
846 call setline(1, "word")
847
848 call setline(1, repeat(" ", 9) . "word")
849 exe "norm! 11|i\<C-T>"
850 call assert_equal(repeat(" ", 14) . "word", getline(1))
851 exe "norm! A\<C-T>"
852 call assert_equal(repeat(" ", 21) . "word", getline(1))
853 exe "norm! I \<C-T>"
854 call assert_equal(repeat(" ", 28) . "word", getline(1))
855
856 exe "norm! I \<C-D>"
857 call assert_equal(repeat(" ", 28) . "word", getline(1))
858 exe "norm! I "
859 exe "norm! 32|i\<C-D>"
860 call assert_equal(repeat(" ", 28) . "word", getline(1))
861 exe "norm! A\<C-D>"
862 call assert_equal(repeat(" ", 21) . "word", getline(1))
863 exe "norm! I "
864 exe "norm! A\<C-D>\<C-D>"
865 call assert_equal(repeat(" ", 14) . "word", getline(1))
866 exe "norm! I\<C-D>\<C-D>\<C-D>"
867 call assert_equal(repeat(" ", 0) . "word", getline(1))
868 exe "norm! I\<C-D>"
869 call assert_equal(repeat(" ", 0) . "word", getline(1))
870
871 set expandtab& shiftwidth& tabstop&
872 bw!
873endfunc
874
875" Test shifting lines with <C-T> and <C-D>, with 'vartabstop'.
876"
877func Test_shift_ins_vartabs()
878 CheckFeature vartabs
879 set expandtab " Don't want to worry about tabs vs. spaces in
880 " results.
881
882 set shiftwidth=0
883 set vartabstop=19,17,11
884
885 " Shift by 'vartabstop' right and left.
886
887 call setline(1, "word")
888
889 call setline(1, repeat(" ", 9) . "word")
890 exe "norm! 11|i\<C-T>"
891 call assert_equal(repeat(" ", 19) . "word", getline(1))
892 exe "norm! A\<C-T>"
893 call assert_equal(repeat(" ", 36) . "word", getline(1))
894 exe "norm! I \<C-T>"
895 call assert_equal(repeat(" ", 47) . "word", getline(1))
896
897 exe "norm! I \<C-D>"
898 call assert_equal(repeat(" ", 47) . "word", getline(1))
899 exe "norm! I "
900 exe "norm! 51|i\<C-D>"
901 call assert_equal(repeat(" ", 47) . "word", getline(1))
902 exe "norm! A\<C-D>"
903 call assert_equal(repeat(" ", 36) . "word", getline(1))
904 exe "norm! I "
905 exe "norm! A\<C-D>\<C-D>"
906 call assert_equal(repeat(" ", 19) . "word", getline(1))
907 exe "norm! I\<C-D>\<C-D>\<C-D>"
908 call assert_equal(repeat(" ", 0) . "word", getline(1))
909 exe "norm! I\<C-D>"
910 call assert_equal(repeat(" ", 0) . "word", getline(1))
911
912 set expandtab& shiftwidth& vartabstop&
913 bw!
914endfunc
915
Bram Moolenaar6d91bcb2020-08-12 18:50:36 +0200[diff] [blame]916" vim: shiftwidth=2 sts=2 expandtab