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gerrit.omnirom.org / android_external_vim / 44a7db4ffdd11dafd345fd1c2c7b2509d01e3895 / . / src / testdir / test_textformat.vim
blob: 0f8e09532b26bfe4897f675e49c19f7e8871d95d [file] [log] [blame]
Bram Moolenaar209d3872017-11-16 21:52:51 +0100[diff] [blame]1" Tests for the various 'formatoptions' settings
2func Test_text_format()
3 enew!
4
5 setl noai tw=2 fo=t
6 call append('$', [
7 \ '{',
8 \ ' ',
9 \ '',
10 \ '}'])
11 exe "normal /^{/+1\n0"
12 normal gRa b
13 let lnum = line('.')
14 call assert_equal([
15 \ 'a',
16 \ 'b'], getline(lnum - 1, lnum))
17
18 normal ggdG
19 setl ai tw=2 fo=tw
20 call append('$', [
21 \ '{',
22 \ 'a b ',
23 \ '',
24 \ 'a ',
25 \ '}'])
26 exe "normal /^{/+1\n0"
27 normal gqgqjjllab
28 let lnum = line('.')
29 call assert_equal([
30 \ 'a ',
31 \ 'b ',
32 \ '',
33 \ 'a ',
34 \ 'b'], getline(lnum - 4, lnum))
35
36 normal ggdG
37 setl tw=3 fo=t
38 call append('$', [
39 \ '{',
40 \ "a \<C-A>",
41 \ '}'])
42 exe "normal /^{/+1\n0"
43 exe "normal gqgqo\na \<C-V>\<C-A>"
44 let lnum = line('.')
45 call assert_equal([
46 \ 'a',
47 \ "\<C-A>",
48 \ '',
49 \ 'a',
50 \ "\<C-A>"], getline(lnum - 4, lnum))
51
52 normal ggdG
53 setl tw=2 fo=tcq1 comments=:#
54 call append('$', [
55 \ '{',
56 \ 'a b',
57 \ '#a b',
58 \ '}'])
59 exe "normal /^{/+1\n0"
60 exe "normal gqgqjgqgqo\na b\n#a b"
61 let lnum = line('.')
62 call assert_equal([
63 \ 'a b',
64 \ '#a b',
65 \ '',
66 \ 'a b',
67 \ '#a b'], getline(lnum - 4, lnum))
68
69 normal ggdG
70 setl tw=5 fo=tcn comments=:#
71 call append('$', [
72 \ '{',
73 \ ' 1 a',
74 \ '# 1 a',
75 \ '}'])
76 exe "normal /^{/+1\n0"
77 exe "normal A b\<Esc>jA b"
78 let lnum = line('.')
79 call assert_equal([
80 \ ' 1 a',
81 \ ' b',
82 \ '# 1 a',
83 \ '# b'], getline(lnum - 3, lnum))
84
85 normal ggdG
86 setl tw=5 fo=t2a si
87 call append('$', [
88 \ '{',
89 \ '',
90 \ ' x a',
91 \ ' b',
92 \ ' c',
93 \ '',
94 \ '}'])
95 exe "normal /^{/+3\n0"
96 exe "normal i \<Esc>A_"
97 let lnum = line('.')
98 call assert_equal([
99 \ '',
100 \ ' x a',
101 \ ' b_',
102 \ ' c',
103 \ ''], getline(lnum - 2, lnum + 2))
104
105 normal ggdG
106 setl tw=5 fo=qn comments=:#
107 call append('$', [
108 \ '{',
109 \ '# 1 a b',
110 \ '}'])
111 exe "normal /^{/+1\n5|"
112 normal gwap
113 call assert_equal(5, col('.'))
114 let lnum = line('.')
115 call assert_equal([
116 \ '# 1 a',
117 \ '# b'], getline(lnum, lnum + 1))
118
119 normal ggdG
120 setl tw=5 fo=q2 comments=:#
121 call append('$', [
122 \ '{',
123 \ '# x',
124 \ '# a b',
125 \ '}'])
126 exe "normal /^{/+1\n0"
127 normal gwap
128 let lnum = line('.')
129 call assert_equal([
130 \ '# x a',
131 \ '# b'], getline(lnum, lnum + 1))
132
133 normal ggdG
134 setl tw& fo=a
135 call append('$', [
136 \ '{',
137 \ ' 1aa',
138 \ ' 2bb',
139 \ '}'])
140 exe "normal /^{/+2\n0"
141 normal I^^
142 call assert_equal('{ 1aa ^^2bb }', getline('.'))
143
144 normal ggdG
145 setl tw=20 fo=an12wcq comments=s1:/*,mb:*,ex:*/
146 call append('$', [
147 \ '/* abc def ghi jkl ',
148 \ ' * mno pqr stu',
149 \ ' */'])
150 exe "normal /mno pqr/\n"
151 normal A vwx yz
152 let lnum = line('.')
153 call assert_equal([
154 \ ' * mno pqr stu ',
155 \ ' * vwx yz',
156 \ ' */'], getline(lnum - 1, lnum + 1))
157
158 normal ggdG
159 setl tw=12 fo=tqnc comments=:#
160 call setline('.', '# 1 xxxxx')
161 normal A foobar
162 call assert_equal([
163 \ '# 1 xxxxx',
164 \ '# foobar'], getline(1, 2))
165
166 setl ai& tw& fo& si& comments&
167 enew!
168endfunc
Bram Moolenaarcada7892018-01-31 19:30:24 +0100[diff] [blame]169
170" Tests for :right, :center and :left on text with embedded TAB.
171func Test_format_align()
172 enew!
173 set tw=65
174
175 " :left alignment
176 call append(0, [
177 \ " test for :left",
178 \ " a a",
179 \ " fa a",
180 \ " dfa a",
181 \ " sdfa a",
182 \ " asdfa a",
183 \ " xasdfa a",
184 \ "asxxdfa a",
185 \ ])
186 %left
187 call assert_equal([
188 \ "test for :left",
189 \ "a a",
190 \ "fa a",
191 \ "dfa a",
192 \ "sdfa a",
193 \ "asdfa a",
194 \ "xasdfa a",
195 \ "asxxdfa a",
196 \ ""
197 \ ], getline(1, '$'))
198 enew!
199
200 " :center alignment
201 call append(0, [
202 \ " test for :center",
203 \ " a a",
204 \ " fa afd asdf",
205 \ " dfa a",
206 \ " sdfa afd asdf",
207 \ " asdfa a",
208 \ " xasdfa asdfasdfasdfasdfasdf",
209 \ "asxxdfa a"
210 \ ])
211 %center
212 call assert_equal([
213 \ " test for :center",
214 \ " a a",
215 \ " fa afd asdf",
216 \ " dfa a",
217 \ " sdfa afd asdf",
218 \ " asdfa a",
219 \ " xasdfa asdfasdfasdfasdfasdf",
220 \ " asxxdfa a",
221 \ ""
222 \ ], getline(1, '$'))
223 enew!
224
225 " :right alignment
226 call append(0, [
227 \ " test for :right",
228 \ " a a",
229 \ " fa a",
230 \ " dfa a",
231 \ " sdfa a",
232 \ " asdfa a",
233 \ " xasdfa a",
234 \ " asxxdfa a",
235 \ " asxa;ofa a",
236 \ " asdfaqwer a",
237 \ " a ax",
238 \ " fa ax",
239 \ " dfa ax",
240 \ " sdfa ax",
241 \ " asdfa ax",
242 \ " xasdfa ax",
243 \ " asxxdfa ax",
244 \ " asxa;ofa ax",
245 \ " asdfaqwer ax",
246 \ " a axx",
247 \ " fa axx",
248 \ " dfa axx",
249 \ " sdfa axx",
250 \ " asdfa axx",
251 \ " xasdfa axx",
252 \ " asxxdfa axx",
253 \ " asxa;ofa axx",
254 \ " asdfaqwer axx",
255 \ " a axxx",
256 \ " fa axxx",
257 \ " dfa axxx",
258 \ " sdfa axxx",
259 \ " asdfa axxx",
260 \ " xasdfa axxx",
261 \ " asxxdfa axxx",
262 \ " asxa;ofa axxx",
263 \ " asdfaqwer axxx",
264 \ " a axxxo",
265 \ " fa axxxo",
266 \ " dfa axxxo",
267 \ " sdfa axxxo",
268 \ " asdfa axxxo",
269 \ " xasdfa axxxo",
270 \ " asxxdfa axxxo",
271 \ " asxa;ofa axxxo",
272 \ " asdfaqwer axxxo",
273 \ " a axxxoi",
274 \ " fa axxxoi",
275 \ " dfa axxxoi",
276 \ " sdfa axxxoi",
277 \ " asdfa axxxoi",
278 \ " xasdfa axxxoi",
279 \ " asxxdfa axxxoi",
280 \ " asxa;ofa axxxoi",
281 \ " asdfaqwer axxxoi",
282 \ " a axxxoik",
283 \ " fa axxxoik",
284 \ " dfa axxxoik",
285 \ " sdfa axxxoik",
286 \ " asdfa axxxoik",
287 \ " xasdfa axxxoik",
288 \ " asxxdfa axxxoik",
289 \ " asxa;ofa axxxoik",
290 \ " asdfaqwer axxxoik",
291 \ " a axxxoike",
292 \ " fa axxxoike",
293 \ " dfa axxxoike",
294 \ " sdfa axxxoike",
295 \ " asdfa axxxoike",
296 \ " xasdfa axxxoike",
297 \ " asxxdfa axxxoike",
298 \ " asxa;ofa axxxoike",
299 \ " asdfaqwer axxxoike",
300 \ " a axxxoikey",
301 \ " fa axxxoikey",
302 \ " dfa axxxoikey",
303 \ " sdfa axxxoikey",
304 \ " asdfa axxxoikey",
305 \ " xasdfa axxxoikey",
306 \ " asxxdfa axxxoikey",
307 \ " asxa;ofa axxxoikey",
308 \ " asdfaqwer axxxoikey",
309 \ ])
310 %right
311 call assert_equal([
312 \ "\t\t\t\t test for :right",
313 \ "\t\t\t\t a a",
314 \ "\t\t\t\t fa a",
315 \ "\t\t\t\t dfa a",
316 \ "\t\t\t\t sdfa a",
317 \ "\t\t\t\t asdfa a",
318 \ "\t\t\t\t xasdfa a",
319 \ "\t\t\t\t asxxdfa a",
320 \ "\t\t\t\t asxa;ofa a",
321 \ "\t\t\t\t asdfaqwer a",
322 \ "\t\t\t\t a ax",
323 \ "\t\t\t\t fa ax",
324 \ "\t\t\t\t dfa ax",
325 \ "\t\t\t\t sdfa ax",
326 \ "\t\t\t\t asdfa ax",
327 \ "\t\t\t\t xasdfa ax",
328 \ "\t\t\t\t asxxdfa ax",
329 \ "\t\t\t\t asxa;ofa ax",
330 \ "\t\t\t\t asdfaqwer ax",
331 \ "\t\t\t\t a axx",
332 \ "\t\t\t\t fa axx",
333 \ "\t\t\t\t dfa axx",
334 \ "\t\t\t\t sdfa axx",
335 \ "\t\t\t\t asdfa axx",
336 \ "\t\t\t\t xasdfa axx",
337 \ "\t\t\t\t asxxdfa axx",
338 \ "\t\t\t\t asxa;ofa axx",
339 \ "\t\t\t\t asdfaqwer axx",
340 \ "\t\t\t\t a axxx",
341 \ "\t\t\t\t fa axxx",
342 \ "\t\t\t\t dfa axxx",
343 \ "\t\t\t\t sdfa axxx",
344 \ "\t\t\t\t asdfa axxx",
345 \ "\t\t\t\t xasdfa axxx",
346 \ "\t\t\t\t asxxdfa axxx",
347 \ "\t\t\t\t asxa;ofa axxx",
348 \ "\t\t\t\t asdfaqwer axxx",
349 \ "\t\t\t\t a axxxo",
350 \ "\t\t\t\t fa axxxo",
351 \ "\t\t\t\t dfa axxxo",
352 \ "\t\t\t\t sdfa axxxo",
353 \ "\t\t\t\t asdfa axxxo",
354 \ "\t\t\t\t xasdfa axxxo",
355 \ "\t\t\t\t asxxdfa axxxo",
356 \ "\t\t\t\t asxa;ofa axxxo",
357 \ "\t\t\t\t asdfaqwer axxxo",
358 \ "\t\t\t\t a axxxoi",
359 \ "\t\t\t\t fa axxxoi",
360 \ "\t\t\t\t dfa axxxoi",
361 \ "\t\t\t\t sdfa axxxoi",
362 \ "\t\t\t\t asdfa axxxoi",
363 \ "\t\t\t\t xasdfa axxxoi",
364 \ "\t\t\t\t asxxdfa axxxoi",
365 \ "\t\t\t\t asxa;ofa axxxoi",
366 \ "\t\t\t\t asdfaqwer axxxoi",
367 \ "\t\t\t\t a axxxoik",
368 \ "\t\t\t\t fa axxxoik",
369 \ "\t\t\t\t dfa axxxoik",
370 \ "\t\t\t\t sdfa axxxoik",
371 \ "\t\t\t\t asdfa axxxoik",
372 \ "\t\t\t\t xasdfa axxxoik",
373 \ "\t\t\t\t asxxdfa axxxoik",
374 \ "\t\t\t\t asxa;ofa axxxoik",
375 \ "\t\t\t\t asdfaqwer axxxoik",
376 \ "\t\t\t\t a axxxoike",
377 \ "\t\t\t\t fa axxxoike",
378 \ "\t\t\t\t dfa axxxoike",
379 \ "\t\t\t\t sdfa axxxoike",
380 \ "\t\t\t\t asdfa axxxoike",
381 \ "\t\t\t\t xasdfa axxxoike",
382 \ "\t\t\t\t asxxdfa axxxoike",
383 \ "\t\t\t\t asxa;ofa axxxoike",
384 \ "\t\t\t\t asdfaqwer axxxoike",
385 \ "\t\t\t\t a axxxoikey",
386 \ "\t\t\t\t fa axxxoikey",
387 \ "\t\t\t\t dfa axxxoikey",
388 \ "\t\t\t\t sdfa axxxoikey",
389 \ "\t\t\t\t asdfa axxxoikey",
390 \ "\t\t\t\t xasdfa axxxoikey",
391 \ "\t\t\t\t asxxdfa axxxoikey",
392 \ "\t\t\t\t asxa;ofa axxxoikey",
393 \ "\t\t\t\t asdfaqwer axxxoikey",
394 \ ""
395 \ ], getline(1, '$'))
396 enew!
397
398 set tw&
399endfunc
400
401" Test formatting a paragraph.
402func Test_format_para()
403 enew!
404 set fo+=tcroql tw=72
405
406 call append(0, [
407 \ "xxxxx xx xxxxxx ",
408 \ "xxxxxxx xxxxxxxxx xxx xxxx xxxxx xxxxx xxx xx",
409 \ "xxxxxxxxxxxxxxxxxx xxxxx xxxx, xxxx xxxx xxxx xxxx xxx xx xx",
410 \ "xx xxxxxxx. xxxx xxxx.",
411 \ "",
412 \ "> xx xx, xxxx xxxx xxx xxxx xxx xxxxx xxx xxx xxxxxxx xxx xxxxx",
413 \ "> xxxxxx xxxxxxx: xxxx xxxxxxx, xx xxxxxx xxxx xxxxxxxxxx"
414 \ ])
415 exe "normal /xxxxxxxx$\<CR>"
416 normal 0gq6kk
417 call assert_equal([
418 \ "xxxxx xx xxxxxx xxxxxxx xxxxxxxxx xxx xxxx xxxxx xxxxx xxx xx",
419 \ "xxxxxxxxxxxxxxxxxx xxxxx xxxx, xxxx xxxx xxxx xxxx xxx xx xx xx xxxxxxx.",
420 \ "xxxx xxxx.",
421 \ "",
422 \ "> xx xx, xxxx xxxx xxx xxxx xxx xxxxx xxx xxx xxxxxxx xxx xxxxx xxxxxx",
423 \ "> xxxxxxx: xxxx xxxxxxx, xx xxxxxx xxxx xxxxxxxxxx",
424 \ ""
425 \ ], getline(1, '$'))
426
427 set fo& tw&
428 enew!
429endfunc
430
431" Test undo after ":%s" and formatting.
432func Test_format_undo()
433 enew!
434 map gg :.,.+2s/^/x/<CR>kk:set tw=3<CR>gqq
435
436 call append(0, [
437 \ "aa aa aa aa",
438 \ "bb bb bb bb",
439 \ "cc cc cc cc"
440 \ ])
441 " undo/redo here to make the next undo only work on the following changes
442 exe "normal i\<C-G>u"
443 call cursor(1,1)
444 normal ggu
445 call assert_equal([
446 \ "aa aa aa aa",
447 \ "bb bb bb bb",
448 \ "cc cc cc cc",
449 \ ""
450 \ ], getline(1, '$'))
451
452 unmap gg
Bram Moolenaare1e714e2018-12-31 23:58:24 +0100[diff] [blame]453 set tw&
Bram Moolenaarcada7892018-01-31 19:30:24 +0100[diff] [blame]454 enew!
455endfunc
Bram Moolenaare1e714e2018-12-31 23:58:24 +0100[diff] [blame]456
457func Test_format_list_auto()
458 new
459 call setline(1, ['1. abc', '2. def', '3. ghi'])
460 set fo=tan ai bs=2
461 call feedkeys("3G0lli\<BS>\<BS>x\<Esc>", 'tx')
462 call assert_equal('2. defx ghi', getline(2))
463 bwipe!
464 set fo& ai& bs&
465endfunc