summaryrefslogtreecommitdiff
path: root/t/t7501-commit.sh
blob: 676da85b52cfd635dc2e08385b568260341f4d04 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
#!/bin/sh
#
# Copyright (c) 2007 Kristian Høgsberg <krh@redhat.com>
#

# FIXME: Test the various index usages, -i and -o, test reflog,
# signoff

test_description='git commit'
. ./test-lib.sh
. "$TEST_DIRECTORY/diff-lib.sh"

author='The Real Author <someguy@his.email.org>'

test_tick

test_expect_success 'initial status' '
	echo bongo bongo >file &&
	git add file &&
	git status >actual &&
	test_i18ngrep "Initial commit" actual
'

test_expect_success 'fail initial amend' '
	test_must_fail git commit --amend
'

test_expect_success 'setup: initial commit' '
	git commit -m initial
'

test_expect_success '-m and -F do not mix' '
	git checkout HEAD file && echo >>file && git add file &&
	test_must_fail git commit -m foo -m bar -F file
'

test_expect_success '-m and -C do not mix' '
	git checkout HEAD file && echo >>file && git add file &&
	test_must_fail git commit -C HEAD -m illegal
'

test_expect_success 'paths and -a do not mix' '
	echo King of the bongo >file &&
	test_must_fail git commit -m foo -a file
'

test_expect_success PERL 'can use paths with --interactive' '
	echo bong-o-bong >file &&
	# 2: update, 1:st path, that is all, 7: quit
	( echo 2; echo 1; echo; echo 7 ) |
	git commit -m foo --interactive file &&
	git reset --hard HEAD^
'

test_expect_success 'using invalid commit with -C' '
	test_must_fail git commit -C bogus
'

test_expect_success 'nothing to commit' '
	test_must_fail git commit -m initial
'

test_expect_success 'setup: non-initial commit' '
	echo bongo bongo bongo >file &&
	git commit -m next -a
'

test_expect_success 'commit message from non-existing file' '
	echo more bongo: bongo bongo bongo bongo >file &&
	test_must_fail git commit -F gah -a
'

test_expect_success 'empty commit message' '
	# Empty except stray tabs and spaces on a few lines.
	sed -e "s/@//g" >msg <<-\EOF &&
		@		@
		@@
		@  @
		@Signed-off-by: hula@
	EOF
	test_must_fail git commit -F msg -a
'

test_expect_success 'template "emptyness" check does not kick in with -F' '
	git checkout HEAD file && echo >>file && git add file &&
	git commit -t file -F file
'

test_expect_success 'template "emptyness" check' '
	git checkout HEAD file && echo >>file && git add file &&
	test_must_fail git commit -t file 2>err &&
	test_i18ngrep "did not edit" err
'

test_expect_success 'setup: commit message from file' '
	git checkout HEAD file && echo >>file && git add file &&
	echo this is the commit message, coming from a file >msg &&
	git commit -F msg -a
'

test_expect_success 'amend commit' '
	cat >editor <<-\EOF &&
	#!/bin/sh
	sed -e "s/a file/an amend commit/g" < "$1" > "$1-"
	mv "$1-" "$1"
	EOF
	chmod 755 editor &&
	EDITOR=./editor git commit --amend
'

test_expect_success 'set up editor' '
	cat >editor <<-\EOF &&
	#!/bin/sh
	sed -e "s/unamended/amended/g" <"$1" >"$1-"
	mv "$1-" "$1"
	EOF
	chmod 755 editor
'

test_expect_success 'amend without launching editor' '
	echo unamended >expect &&
	git commit --allow-empty -m "unamended" &&
	echo needs more bongo >file &&
	git add file &&
	EDITOR=./editor git commit --no-edit --amend &&
	git diff --exit-code HEAD -- file &&
	git diff-tree -s --format=%s HEAD >msg &&
	test_cmp expect msg
'

test_expect_success '--amend --edit' '
	echo amended >expect &&
	git commit --allow-empty -m "unamended" &&
	echo bongo again >file &&
	git add file &&
	EDITOR=./editor git commit --edit --amend &&
	git diff-tree -s --format=%s HEAD >msg &&
	test_cmp expect msg
'

test_expect_success '-m --edit' '
	echo amended >expect &&
	git commit --allow-empty -m buffer &&
	echo bongo bongo >file &&
	git add file &&
	EDITOR=./editor git commit -m unamended --edit &&
	git diff-tree -s  --format=%s HEAD >msg &&
	test_cmp expect msg
'

test_expect_success '-m and -F do not mix' '
	echo enough with the bongos >file &&
	test_must_fail git commit -F msg -m amending .
'

test_expect_success 'using message from other commit' '
	git commit -C HEAD^ .
'

test_expect_success 'editing message from other commit' '
	cat >editor <<-\EOF &&
	#!/bin/sh
	sed -e "s/amend/older/g"  < "$1" > "$1-"
	mv "$1-" "$1"
	EOF
	chmod 755 editor &&
	echo hula hula >file &&
	EDITOR=./editor git commit -c HEAD^ -a
'

test_expect_success 'message from stdin' '
	echo silly new contents >file &&
	echo commit message from stdin |
	git commit -F - -a
'

test_expect_success 'overriding author from command line' '
	echo gak >file &&
	git commit -m author \
		--author "Rubber Duck <rduck@convoy.org>" -a >output 2>&1 &&
	grep Rubber.Duck output
'

test_expect_success PERL 'interactive add' '
	echo 7 |
	git commit --interactive |
	grep "What now"
'

test_expect_success PERL "commit --interactive doesn't change index if editor aborts" '
	echo zoo >file &&
	test_must_fail git diff --exit-code >diff1 &&
	(echo u ; echo "*" ; echo q) |
	(
		EDITOR=: &&
		export EDITOR &&
		test_must_fail git commit --interactive
	) &&
	git diff >diff2 &&
	compare_diff_patch diff1 diff2
'

test_expect_success 'editor not invoked if -F is given' '
	cat >editor <<-\EOF &&
	#!/bin/sh
	sed -e s/good/bad/g <"$1" >"$1-"
	mv "$1-" "$1"
	EOF
	chmod 755 editor &&

	echo A good commit message. >msg &&
	echo moo >file &&

	EDITOR=./editor git commit -a -F msg &&
	git show -s --pretty=format:%s >subject &&
	grep -q good subject &&

	echo quack >file &&
	echo Another good message. |
	EDITOR=./editor git commit -a -F - &&
	git show -s --pretty=format:%s >subject &&
	grep -q good subject
'

test_expect_success 'partial commit that involves removal (1)' '

	git rm --cached file &&
	mv file elif &&
	git add elif &&
	git commit -m "Partial: add elif" elif &&
	git diff-tree --name-status HEAD^ HEAD >current &&
	echo "A	elif" >expected &&
	test_cmp expected current

'

test_expect_success 'partial commit that involves removal (2)' '

	git commit -m "Partial: remove file" file &&
	git diff-tree --name-status HEAD^ HEAD >current &&
	echo "D	file" >expected &&
	test_cmp expected current

'

test_expect_success 'partial commit that involves removal (3)' '

	git rm --cached elif &&
	echo elif >elif &&
	git commit -m "Partial: modify elif" elif &&
	git diff-tree --name-status HEAD^ HEAD >current &&
	echo "M	elif" >expected &&
	test_cmp expected current

'

test_expect_success 'amend commit to fix author' '

	oldtick=$GIT_AUTHOR_DATE &&
	test_tick &&
	git reset --hard &&
	git cat-file -p HEAD |
	sed -e "s/author.*/author $author $oldtick/" \
		-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
		expected &&
	git commit --amend --author="$author" &&
	git cat-file -p HEAD > current &&
	test_cmp expected current

'

test_expect_success 'amend commit to fix date' '

	test_tick &&
	newtick=$GIT_AUTHOR_DATE &&
	git reset --hard &&
	git cat-file -p HEAD |
	sed -e "s/author.*/author $author $newtick/" \
		-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
		expected &&
	git commit --amend --date="$newtick" &&
	git cat-file -p HEAD > current &&
	test_cmp expected current

'

test_expect_success 'commit complains about bogus date' '
	test_must_fail git commit --amend --date=10.11.2010
'

test_expect_success 'sign off (1)' '

	echo 1 >positive &&
	git add positive &&
	git commit -s -m "thank you" &&
	git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
	(
		echo thank you
		echo
		git var GIT_COMMITTER_IDENT |
		sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
	) >expected &&
	test_cmp expected actual

'

test_expect_success 'sign off (2)' '

	echo 2 >positive &&
	git add positive &&
	existing="Signed-off-by: Watch This <watchthis@example.com>" &&
	git commit -s -m "thank you

$existing" &&
	git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
	(
		echo thank you
		echo
		echo $existing
		git var GIT_COMMITTER_IDENT |
		sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
	) >expected &&
	test_cmp expected actual

'

test_expect_success 'signoff gap' '

	echo 3 >positive &&
	git add positive &&
	alt="Alt-RFC-822-Header: Value" &&
	git commit -s -m "welcome

$alt" &&
	git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
	(
		echo welcome
		echo
		echo $alt
		git var GIT_COMMITTER_IDENT |
		sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
	) >expected &&
	test_cmp expected actual
'

test_expect_success 'signoff gap 2' '

	echo 4 >positive &&
	git add positive &&
	alt="fixed: 34" &&
	git commit -s -m "welcome

We have now
$alt" &&
	git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
	(
		echo welcome
		echo
		echo We have now
		echo $alt
		echo
		git var GIT_COMMITTER_IDENT |
		sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
	) >expected &&
	test_cmp expected actual
'

test_expect_success 'multiple -m' '

	>negative &&
	git add negative &&
	git commit -m "one" -m "two" -m "three" &&
	git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
	(
		echo one
		echo
		echo two
		echo
		echo three
	) >expected &&
	test_cmp expected actual

'

test_expect_success 'amend commit to fix author' '

	oldtick=$GIT_AUTHOR_DATE &&
	test_tick &&
	git reset --hard &&
	git cat-file -p HEAD |
	sed -e "s/author.*/author $author $oldtick/" \
		-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
		expected &&
	git commit --amend --author="$author" &&
	git cat-file -p HEAD > current &&
	test_cmp expected current

'

test_expect_success 'git commit <file> with dirty index' '
	echo tacocat > elif &&
	echo tehlulz > chz &&
	git add chz &&
	git commit elif -m "tacocat is a palindrome" &&
	git show --stat | grep elif &&
	git diff --cached | grep chz
'

test_expect_success 'same tree (single parent)' '

	git reset --hard &&
	test_must_fail git commit -m empty

'

test_expect_success 'same tree (single parent) --allow-empty' '

	git commit --allow-empty -m "forced empty" &&
	git cat-file commit HEAD | grep forced

'

test_expect_success 'same tree (merge and amend merge)' '

	git checkout -b side HEAD^ &&
	echo zero >zero &&
	git add zero &&
	git commit -m "add zero" &&
	git checkout master &&

	git merge -s ours side -m "empty ok" &&
	git diff HEAD^ HEAD >actual &&
	: >expected &&
	test_cmp expected actual &&

	git commit --amend -m "empty really ok" &&
	git diff HEAD^ HEAD >actual &&
	: >expected &&
	test_cmp expected actual

'

test_expect_success 'amend using the message from another commit' '

	git reset --hard &&
	test_tick &&
	git commit --allow-empty -m "old commit" &&
	old=$(git rev-parse --verify HEAD) &&
	test_tick &&
	git commit --allow-empty -m "new commit" &&
	new=$(git rev-parse --verify HEAD) &&
	test_tick &&
	git commit --allow-empty --amend -C "$old" &&
	git show --pretty="format:%ad %s" "$old" >expected &&
	git show --pretty="format:%ad %s" HEAD >actual &&
	test_cmp expected actual

'

test_expect_success 'amend using the message from a commit named with tag' '

	git reset --hard &&
	test_tick &&
	git commit --allow-empty -m "old commit" &&
	old=$(git rev-parse --verify HEAD) &&
	git tag -a -m "tag on old" tagged-old HEAD &&
	test_tick &&
	git commit --allow-empty -m "new commit" &&
	new=$(git rev-parse --verify HEAD) &&
	test_tick &&
	git commit --allow-empty --amend -C tagged-old &&
	git show --pretty="format:%ad %s" "$old" >expected &&
	git show --pretty="format:%ad %s" HEAD >actual &&
	test_cmp expected actual

'

test_expect_success 'amend can copy notes' '

	git config notes.rewrite.amend true &&
	git config notes.rewriteRef "refs/notes/*" &&
	test_commit foo &&
	git notes add -m"a note" &&
	test_tick &&
	git commit --amend -m"new foo" &&
	test "$(git notes show)" = "a note"

'

test_expect_success 'commit a file whose name is a dash' '
	git reset --hard &&
	for i in 1 2 3 4 5
	do
		echo $i
	done >./- &&
	git add ./- &&
	test_tick &&
	git commit -m "add dash" >output </dev/null &&
	test_i18ngrep " changed, 5 insertions" output
'

test_done