summaryrefslogtreecommitdiff
path: root/t/t7001-mv.sh
blob: 36b50d0b4c1255408d57b4e8b583cfcd41ce9c0d (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
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
#!/bin/sh
 
test_description='git mv in subdirs'
. ./test-lib.sh
 
test_expect_success \
    'prepare reference tree' \
    'mkdir path0 path1 &&
     cp "$TEST_DIRECTORY"/../COPYING path0/COPYING &&
     git add path0/COPYING &&
     git commit -m add -a'
 
test_expect_success \
    'moving the file out of subdirectory' \
    'cd path0 && git mv COPYING ../path1/COPYING'
 
# in path0 currently
test_expect_success \
    'commiting the change' \
    'cd .. && git commit -m move-out -a'
 
test_expect_success \
    'checking the commit' \
    'git diff-tree -r -M --name-status  HEAD^ HEAD >actual &&
    grep "^R100..*path0/COPYING..*path1/COPYING" actual'
 
test_expect_success \
    'moving the file back into subdirectory' \
    'cd path0 && git mv ../path1/COPYING COPYING'
 
# in path0 currently
test_expect_success \
    'commiting the change' \
    'cd .. && git commit -m move-in -a'
 
test_expect_success \
    'checking the commit' \
    'git diff-tree -r -M --name-status  HEAD^ HEAD >actual &&
    grep "^R100..*path1/COPYING..*path0/COPYING" actual'
 
test_expect_success \
    'mv --dry-run does not move file' \
    'git mv -n path0/COPYING MOVED &&
     test -f path0/COPYING &&
     test ! -f MOVED'
 
test_expect_success \
    'checking -k on non-existing file' \
    'git mv -k idontexist path0'
 
test_expect_success \
    'checking -k on untracked file' \
    'touch untracked1 &&
     git mv -k untracked1 path0 &&
     test -f untracked1 &&
     test ! -f path0/untracked1'
 
test_expect_success \
    'checking -k on multiple untracked files' \
    'touch untracked2 &&
     git mv -k untracked1 untracked2 path0 &&
     test -f untracked1 &&
     test -f untracked2 &&
     test ! -f path0/untracked1 &&
     test ! -f path0/untracked2'
 
test_expect_success \
    'checking -f on untracked file with existing target' \
    'touch path0/untracked1 &&
     test_must_fail git mv -f untracked1 path0 &&
     test ! -f .git/index.lock &&
     test -f untracked1 &&
     test -f path0/untracked1'
 
# clean up the mess in case bad things happen
rm -f idontexist untracked1 untracked2 \
     path0/idontexist path0/untracked1 path0/untracked2 \
     .git/index.lock
rmdir path1
 
test_expect_success \
    'moving to absent target with trailing slash' \
    'test_must_fail git mv path0/COPYING no-such-dir/ &&
     test_must_fail git mv path0/COPYING no-such-dir// &&
     git mv path0/ no-such-dir/ &&
     test_path_is_dir no-such-dir'
 
test_expect_success \
    'clean up' \
    'git reset --hard'
 
test_expect_success \
    'moving to existing untracked target with trailing slash' \
    'mkdir path1 &&
     git mv path0/ path1/ &&
     test_path_is_dir path1/path0/'
 
test_expect_success \
    'moving to existing tracked target with trailing slash' \
    'mkdir path2 &&
     >path2/file && git add path2/file &&
     git mv path1/path0/ path2/ &&
     test_path_is_dir path2/path0/'
 
test_expect_success \
    'clean up' \
    'git reset --hard'
 
test_expect_success \
    'adding another file' \
    'cp "$TEST_DIRECTORY"/../README.md path0/README &&
     git add path0/README &&
     git commit -m add2 -a'
 
test_expect_success \
    'moving whole subdirectory' \
    'git mv path0 path2'
 
test_expect_success \
    'commiting the change' \
    'git commit -m dir-move -a'
 
test_expect_success \
    'checking the commit' \
    'git diff-tree -r -M --name-status  HEAD^ HEAD >actual &&
     grep "^R100..*path0/COPYING..*path2/COPYING" actual &&
     grep "^R100..*path0/README..*path2/README" actual'
 
test_expect_success \
    'succeed when source is a prefix of destination' \
    'git mv path2/COPYING path2/COPYING-renamed'
 
test_expect_success \
    'moving whole subdirectory into subdirectory' \
    'git mv path2 path1'
 
test_expect_success \
    'commiting the change' \
    'git commit -m dir-move -a'
 
test_expect_success \
    'checking the commit' \
    'git diff-tree -r -M --name-status  HEAD^ HEAD >actual &&
     grep "^R100..*path2/COPYING..*path1/path2/COPYING" actual &&
     grep "^R100..*path2/README..*path1/path2/README" actual'
 
test_expect_success \
    'do not move directory over existing directory' \
    'mkdir path0 && mkdir path0/path2 && test_must_fail git mv path2 path0'
 
test_expect_success \
    'move into "."' \
    'git mv path1/path2/ .'
 
test_expect_success "Michael Cassar's test case" '
	rm -fr .git papers partA &&
	git init &&
	mkdir -p papers/unsorted papers/all-papers partA &&
	echo a > papers/unsorted/Thesis.pdf &&
	echo b > partA/outline.txt &&
	echo c > papers/unsorted/_another &&
	git add papers partA &&
	T1=$(git write-tree) &&
 
	git mv papers/unsorted/Thesis.pdf papers/all-papers/moo-blah.pdf &&
 
	T=$(git write-tree) &&
	git ls-tree -r $T | verbose grep partA/outline.txt
'
 
rm -fr papers partA path?
 
test_expect_success "Sergey Vlasov's test case" '
	rm -fr .git &&
	git init &&
	mkdir ab &&
	date >ab.c &&
	date >ab/d &&
	git add ab.c ab &&
	git commit -m 'initial' &&
	git mv ab a
'
 
test_expect_success 'absolute pathname' '(
 
	rm -fr mine &&
	mkdir mine &&
	cd mine &&
	test_create_repo one &&
	cd one &&
	mkdir sub &&
	>sub/file &&
	git add sub/file &&
 
	git mv sub "$(pwd)/in" &&
	! test -d sub &&
	test -d in &&
	git ls-files --error-unmatch in/file
 
 
)'
 
test_expect_success 'absolute pathname outside should fail' '(
 
	rm -fr mine &&
	mkdir mine &&
	cd mine &&
	out=$(pwd) &&
	test_create_repo one &&
	cd one &&
	mkdir sub &&
	>sub/file &&
	git add sub/file &&
 
	test_must_fail git mv sub "$out/out" &&
	test -d sub &&
	! test -d ../in &&
	git ls-files --error-unmatch sub/file
 
)'
 
test_expect_success 'git mv to move multiple sources into a directory' '
	rm -fr .git && git init &&
	mkdir dir other &&
	>dir/a.txt &&
	>dir/b.txt &&
	git add dir/?.txt &&
	git mv dir/a.txt dir/b.txt other &&
	git ls-files >actual &&
	{ echo other/a.txt; echo other/b.txt; } >expect &&
	test_cmp expect actual
'
 
test_expect_success 'git mv should not change sha1 of moved cache entry' '
 
	rm -fr .git &&
	git init &&
	echo 1 >dirty &&
	git add dirty &&
	entry="$(git ls-files --stage dirty | cut -f 1)" &&
	git mv dirty dirty2 &&
	[ "$entry" = "$(git ls-files --stage dirty2 | cut -f 1)" ] &&
	echo 2 >dirty2 &&
	git mv dirty2 dirty &&
	[ "$entry" = "$(git ls-files --stage dirty | cut -f 1)" ]
 
'
 
rm -f dirty dirty2
 
test_expect_success 'git mv should overwrite symlink to a file' '
 
	rm -fr .git &&
	git init &&
	echo 1 >moved &&
	test_ln_s_add moved symlink &&
	git add moved &&
	test_must_fail git mv moved symlink &&
	git mv -f moved symlink &&
	! test -e moved &&
	test -f symlink &&
	test "$(cat symlink)" = 1 &&
	git update-index --refresh &&
	git diff-files --quiet
 
'
 
rm -f moved symlink
 
test_expect_success 'git mv should overwrite file with a symlink' '
 
	rm -fr .git &&
	git init &&
	echo 1 >moved &&
	test_ln_s_add moved symlink &&
	git add moved &&
	test_must_fail git mv symlink moved &&
	git mv -f symlink moved &&
	! test -e symlink &&
	git update-index --refresh &&
	git diff-files --quiet
 
'
 
test_expect_success SYMLINKS 'check moved symlink' '
 
	test -h moved
'
 
rm -f moved symlink
 
test_expect_success 'setup submodule' '
	git commit -m initial &&
	git reset --hard &&
	git submodule add ./. sub &&
	echo content >file &&
	git add file &&
	git commit -m "added sub and file" &&
	mkdir -p deep/directory/hierarchy &&
	git submodule add ./. deep/directory/hierarchy/sub &&
	git commit -m "added another submodule" &&
	git branch submodule
'
 
test_expect_success 'git mv cannot move a submodule in a file' '
	test_must_fail git mv sub file
'
 
test_expect_success 'git mv moves a submodule with a .git directory and no .gitmodules' '
	entry="$(git ls-files --stage sub | cut -f 1)" &&
	git rm .gitmodules &&
	(
		cd sub &&
		rm -f .git &&
		cp -R -P -p ../.git/modules/sub .git &&
		GIT_WORK_TREE=. git config --unset core.worktree
	) &&
	mkdir mod &&
	git mv sub mod/sub &&
	! test -e sub &&
	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
	(
		cd mod/sub &&
		git status
	) &&
	git update-index --refresh &&
	git diff-files --quiet
'
 
test_expect_success 'git mv moves a submodule with a .git directory and .gitmodules' '
	rm -rf mod &&
	git reset --hard &&
	git submodule update &&
	entry="$(git ls-files --stage sub | cut -f 1)" &&
	(
		cd sub &&
		rm -f .git &&
		cp -R -P -p ../.git/modules/sub .git &&
		GIT_WORK_TREE=. git config --unset core.worktree
	) &&
	mkdir mod &&
	git mv sub mod/sub &&
	! test -e sub &&
	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
	(
		cd mod/sub &&
		git status
	) &&
	echo mod/sub >expected &&
	git config -f .gitmodules submodule.sub.path >actual &&
	test_cmp expected actual &&
	git update-index --refresh &&
	git diff-files --quiet
'
 
test_expect_success 'git mv moves a submodule with gitfile' '
	rm -rf mod &&
	git reset --hard &&
	git submodule update &&
	entry="$(git ls-files --stage sub | cut -f 1)" &&
	mkdir mod &&
	(
		cd mod &&
		git mv ../sub/ .
	) &&
	! test -e sub &&
	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
	(
		cd mod/sub &&
		git status
	) &&
	echo mod/sub >expected &&
	git config -f .gitmodules submodule.sub.path >actual &&
	test_cmp expected actual &&
	git update-index --refresh &&
	git diff-files --quiet
'
 
test_expect_success 'mv does not complain when no .gitmodules file is found' '
	rm -rf mod &&
	git reset --hard &&
	git submodule update &&
	git rm .gitmodules &&
	entry="$(git ls-files --stage sub | cut -f 1)" &&
	mkdir mod &&
	git mv sub mod/sub 2>actual.err &&
	test_must_be_empty actual.err &&
	! test -e sub &&
	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
	(
		cd mod/sub &&
		git status
	) &&
	git update-index --refresh &&
	git diff-files --quiet
'
 
test_expect_success 'mv will error out on a modified .gitmodules file unless staged' '
	rm -rf mod &&
	git reset --hard &&
	git submodule update &&
	git config -f .gitmodules foo.bar true &&
	entry="$(git ls-files --stage sub | cut -f 1)" &&
	mkdir mod &&
	test_must_fail git mv sub mod/sub 2>actual.err &&
	test -s actual.err &&
	test -e sub &&
	git diff-files --quiet -- sub &&
	git add .gitmodules &&
	git mv sub mod/sub 2>actual.err &&
	test_must_be_empty actual.err &&
	! test -e sub &&
	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
	(
		cd mod/sub &&
		git status
	) &&
	git update-index --refresh &&
	git diff-files --quiet
'
 
test_expect_success 'mv issues a warning when section is not found in .gitmodules' '
	rm -rf mod &&
	git reset --hard &&
	git submodule update &&
	git config -f .gitmodules --remove-section submodule.sub &&
	git add .gitmodules &&
	entry="$(git ls-files --stage sub | cut -f 1)" &&
	echo "warning: Could not find section in .gitmodules where path=sub" >expect.err &&
	mkdir mod &&
	git mv sub mod/sub 2>actual.err &&
	test_i18ncmp expect.err actual.err &&
	! test -e sub &&
	[ "$entry" = "$(git ls-files --stage mod/sub | cut -f 1)" ] &&
	(
		cd mod/sub &&
		git status
	) &&
	git update-index --refresh &&
	git diff-files --quiet
'
 
test_expect_success 'mv --dry-run does not touch the submodule or .gitmodules' '
	rm -rf mod &&
	git reset --hard &&
	git submodule update &&
	mkdir mod &&
	git mv -n sub mod/sub 2>actual.err &&
	test -f sub/.git &&
	git diff-index --exit-code HEAD &&
	git update-index --refresh &&
	git diff-files --quiet -- sub .gitmodules
'
 
test_expect_success 'checking out a commit before submodule moved needs manual updates' '
	git mv sub sub2 &&
	git commit -m "moved sub to sub2" &&
	git checkout -q HEAD^ 2>actual &&
	test_i18ngrep "^warning: unable to rmdir '\''sub2'\'':" actual &&
	git status -s sub2 >actual &&
	echo "?? sub2/" >expected &&
	test_cmp expected actual &&
	! test -f sub/.git &&
	test -f sub2/.git &&
	git submodule update &&
	test -f sub/.git &&
	rm -rf sub2 &&
	git diff-index --exit-code HEAD &&
	git update-index --refresh &&
	git diff-files --quiet -- sub .gitmodules &&
	git status -s sub2 >actual &&
	test_must_be_empty actual
'
 
test_expect_success 'mv -k does not accidentally destroy submodules' '
	git checkout submodule &&
	mkdir dummy dest &&
	git mv -k dummy sub dest &&
	git status --porcelain >actual &&
	grep "^R  sub -> dest/sub" actual &&
	git reset --hard &&
	git checkout .
'
 
test_expect_success 'moving a submodule in nested directories' '
	(
		cd deep &&
		git mv directory ../ &&
		# git status would fail if the update of linking git dir to
		# work dir of the submodule failed.
		git status &&
		git config -f ../.gitmodules submodule.deep/directory/hierarchy/sub.path >../actual &&
		echo "directory/hierarchy/sub" >../expect
	) &&
	test_cmp expect actual
'
 
test_expect_success 'moving nested submodules' '
	git commit -am "cleanup commit" &&
	mkdir sub_nested_nested &&
	(cd sub_nested_nested &&
		touch nested_level2 &&
		git init &&
		git add . &&
		git commit -m "nested level 2"
	) &&
	mkdir sub_nested &&
	(cd sub_nested &&
		touch nested_level1 &&
		git init &&
		git add . &&
		git commit -m "nested level 1" &&
		git submodule add ../sub_nested_nested &&
		git commit -m "add nested level 2"
	) &&
	git submodule add ./sub_nested nested_move &&
	git commit -m "add nested_move" &&
	git submodule update --init --recursive &&
	git mv nested_move sub_nested_moved &&
	git status
'
 
test_done