b8e337893f3e1e505da94b0c3f0b743ece622f10
[git/git.git] / t / t3903-stash.sh
1 #!/bin/sh
2 #
3 # Copyright (c) 2007 Johannes E Schindelin
4 #
5
6 test_description='Test git stash'
7
8 . ./test-lib.sh
9
10 test_expect_success 'stash some dirty working directory' '
11 echo 1 >file &&
12 git add file &&
13 echo unrelated >other-file &&
14 git add other-file &&
15 test_tick &&
16 git commit -m initial &&
17 echo 2 >file &&
18 git add file &&
19 echo 3 >file &&
20 test_tick &&
21 git stash &&
22 git diff-files --quiet &&
23 git diff-index --cached --quiet HEAD
24 '
25
26 cat >expect <<EOF
27 diff --git a/file b/file
28 index 0cfbf08..00750ed 100644
29 --- a/file
30 +++ b/file
31 @@ -1 +1 @@
32 -2
33 +3
34 EOF
35
36 test_expect_success 'parents of stash' '
37 test $(git rev-parse stash^) = $(git rev-parse HEAD) &&
38 git diff stash^2..stash >output &&
39 test_cmp expect output
40 '
41
42 test_expect_success 'applying bogus stash does nothing' '
43 test_must_fail git stash apply stash@{1} &&
44 echo 1 >expect &&
45 test_cmp expect file
46 '
47
48 test_expect_success 'apply does not need clean working directory' '
49 echo 4 >other-file &&
50 git stash apply &&
51 echo 3 >expect &&
52 test_cmp expect file
53 '
54
55 test_expect_success 'apply does not clobber working directory changes' '
56 git reset --hard &&
57 echo 4 >file &&
58 test_must_fail git stash apply &&
59 echo 4 >expect &&
60 test_cmp expect file
61 '
62
63 test_expect_success 'apply stashed changes' '
64 git reset --hard &&
65 echo 5 >other-file &&
66 git add other-file &&
67 test_tick &&
68 git commit -m other-file &&
69 git stash apply &&
70 test 3 = $(cat file) &&
71 test 1 = $(git show :file) &&
72 test 1 = $(git show HEAD:file)
73 '
74
75 test_expect_success 'apply stashed changes (including index)' '
76 git reset --hard HEAD^ &&
77 echo 6 >other-file &&
78 git add other-file &&
79 test_tick &&
80 git commit -m other-file &&
81 git stash apply --index &&
82 test 3 = $(cat file) &&
83 test 2 = $(git show :file) &&
84 test 1 = $(git show HEAD:file)
85 '
86
87 test_expect_success 'unstashing in a subdirectory' '
88 git reset --hard HEAD &&
89 mkdir subdir &&
90 (
91 cd subdir &&
92 git stash apply
93 )
94 '
95
96 test_expect_success 'stash drop complains of extra options' '
97 test_must_fail git stash drop --foo
98 '
99
100 test_expect_success 'drop top stash' '
101 git reset --hard &&
102 git stash list >expected &&
103 echo 7 >file &&
104 git stash &&
105 git stash drop &&
106 git stash list >actual &&
107 test_cmp expected actual &&
108 git stash apply &&
109 test 3 = $(cat file) &&
110 test 1 = $(git show :file) &&
111 test 1 = $(git show HEAD:file)
112 '
113
114 test_expect_success 'drop middle stash' '
115 git reset --hard &&
116 echo 8 >file &&
117 git stash &&
118 echo 9 >file &&
119 git stash &&
120 git stash drop stash@{1} &&
121 test 2 = $(git stash list | wc -l) &&
122 git stash apply &&
123 test 9 = $(cat file) &&
124 test 1 = $(git show :file) &&
125 test 1 = $(git show HEAD:file) &&
126 git reset --hard &&
127 git stash drop &&
128 git stash apply &&
129 test 3 = $(cat file) &&
130 test 1 = $(git show :file) &&
131 test 1 = $(git show HEAD:file)
132 '
133
134 test_expect_success 'drop middle stash by index' '
135 git reset --hard &&
136 echo 8 >file &&
137 git stash &&
138 echo 9 >file &&
139 git stash &&
140 git stash drop 1 &&
141 test 2 = $(git stash list | wc -l) &&
142 git stash apply &&
143 test 9 = $(cat file) &&
144 test 1 = $(git show :file) &&
145 test 1 = $(git show HEAD:file) &&
146 git reset --hard &&
147 git stash drop &&
148 git stash apply &&
149 test 3 = $(cat file) &&
150 test 1 = $(git show :file) &&
151 test 1 = $(git show HEAD:file)
152 '
153
154 test_expect_success 'stash pop' '
155 git reset --hard &&
156 git stash pop &&
157 test 3 = $(cat file) &&
158 test 1 = $(git show :file) &&
159 test 1 = $(git show HEAD:file) &&
160 test 0 = $(git stash list | wc -l)
161 '
162
163 cat >expect <<EOF
164 diff --git a/file2 b/file2
165 new file mode 100644
166 index 0000000..1fe912c
167 --- /dev/null
168 +++ b/file2
169 @@ -0,0 +1 @@
170 +bar2
171 EOF
172
173 cat >expect1 <<EOF
174 diff --git a/file b/file
175 index 257cc56..5716ca5 100644
176 --- a/file
177 +++ b/file
178 @@ -1 +1 @@
179 -foo
180 +bar
181 EOF
182
183 cat >expect2 <<EOF
184 diff --git a/file b/file
185 index 7601807..5716ca5 100644
186 --- a/file
187 +++ b/file
188 @@ -1 +1 @@
189 -baz
190 +bar
191 diff --git a/file2 b/file2
192 new file mode 100644
193 index 0000000..1fe912c
194 --- /dev/null
195 +++ b/file2
196 @@ -0,0 +1 @@
197 +bar2
198 EOF
199
200 test_expect_success 'stash branch' '
201 echo foo >file &&
202 git commit file -m first &&
203 echo bar >file &&
204 echo bar2 >file2 &&
205 git add file2 &&
206 git stash &&
207 echo baz >file &&
208 git commit file -m second &&
209 git stash branch stashbranch &&
210 test refs/heads/stashbranch = $(git symbolic-ref HEAD) &&
211 test $(git rev-parse HEAD) = $(git rev-parse master^) &&
212 git diff --cached >output &&
213 test_cmp expect output &&
214 git diff >output &&
215 test_cmp expect1 output &&
216 git add file &&
217 git commit -m alternate\ second &&
218 git diff master..stashbranch >output &&
219 test_cmp output expect2 &&
220 test 0 = $(git stash list | wc -l)
221 '
222
223 test_expect_success 'apply -q is quiet' '
224 echo foo >file &&
225 git stash &&
226 git stash apply -q >output.out 2>&1 &&
227 test_must_be_empty output.out
228 '
229
230 test_expect_success 'save -q is quiet' '
231 git stash save --quiet >output.out 2>&1 &&
232 test_must_be_empty output.out
233 '
234
235 test_expect_success 'pop -q is quiet' '
236 git stash pop -q >output.out 2>&1 &&
237 test_must_be_empty output.out
238 '
239
240 test_expect_success 'pop -q --index works and is quiet' '
241 echo foo >file &&
242 git add file &&
243 git stash save --quiet &&
244 git stash pop -q --index >output.out 2>&1 &&
245 test foo = "$(git show :file)" &&
246 test_must_be_empty output.out
247 '
248
249 test_expect_success 'drop -q is quiet' '
250 git stash &&
251 git stash drop -q >output.out 2>&1 &&
252 test_must_be_empty output.out
253 '
254
255 test_expect_success 'stash -k' '
256 echo bar3 >file &&
257 echo bar4 >file2 &&
258 git add file2 &&
259 git stash -k &&
260 test bar,bar4 = $(cat file),$(cat file2)
261 '
262
263 test_expect_success 'stash --no-keep-index' '
264 echo bar33 >file &&
265 echo bar44 >file2 &&
266 git add file2 &&
267 git stash --no-keep-index &&
268 test bar,bar2 = $(cat file),$(cat file2)
269 '
270
271 test_expect_success 'stash --invalid-option' '
272 echo bar5 >file &&
273 echo bar6 >file2 &&
274 git add file2 &&
275 test_must_fail git stash --invalid-option &&
276 test_must_fail git stash save --invalid-option &&
277 test bar5,bar6 = $(cat file),$(cat file2)
278 '
279
280 test_expect_success 'stash an added file' '
281 git reset --hard &&
282 echo new >file3 &&
283 git add file3 &&
284 git stash save "added file" &&
285 ! test -r file3 &&
286 git stash apply &&
287 test new = "$(cat file3)"
288 '
289
290 test_expect_success 'stash --intent-to-add file' '
291 git reset --hard &&
292 echo new >file4 &&
293 git add --intent-to-add file4 &&
294 test_when_finished "git rm -f file4" &&
295 test_must_fail git stash
296 '
297
298 test_expect_success 'stash rm then recreate' '
299 git reset --hard &&
300 git rm file &&
301 echo bar7 >file &&
302 git stash save "rm then recreate" &&
303 test bar = "$(cat file)" &&
304 git stash apply &&
305 test bar7 = "$(cat file)"
306 '
307
308 test_expect_success 'stash rm and ignore' '
309 git reset --hard &&
310 git rm file &&
311 echo file >.gitignore &&
312 git stash save "rm and ignore" &&
313 test bar = "$(cat file)" &&
314 test file = "$(cat .gitignore)" &&
315 git stash apply &&
316 ! test -r file &&
317 test file = "$(cat .gitignore)"
318 '
319
320 test_expect_success 'stash rm and ignore (stage .gitignore)' '
321 git reset --hard &&
322 git rm file &&
323 echo file >.gitignore &&
324 git add .gitignore &&
325 git stash save "rm and ignore (stage .gitignore)" &&
326 test bar = "$(cat file)" &&
327 ! test -r .gitignore &&
328 git stash apply &&
329 ! test -r file &&
330 test file = "$(cat .gitignore)"
331 '
332
333 test_expect_success SYMLINKS 'stash file to symlink' '
334 git reset --hard &&
335 rm file &&
336 ln -s file2 file &&
337 git stash save "file to symlink" &&
338 test -f file &&
339 test bar = "$(cat file)" &&
340 git stash apply &&
341 case "$(ls -l file)" in *" file -> file2") :;; *) false;; esac
342 '
343
344 test_expect_success SYMLINKS 'stash file to symlink (stage rm)' '
345 git reset --hard &&
346 git rm file &&
347 ln -s file2 file &&
348 git stash save "file to symlink (stage rm)" &&
349 test -f file &&
350 test bar = "$(cat file)" &&
351 git stash apply &&
352 case "$(ls -l file)" in *" file -> file2") :;; *) false;; esac
353 '
354
355 test_expect_success SYMLINKS 'stash file to symlink (full stage)' '
356 git reset --hard &&
357 rm file &&
358 ln -s file2 file &&
359 git add file &&
360 git stash save "file to symlink (full stage)" &&
361 test -f file &&
362 test bar = "$(cat file)" &&
363 git stash apply &&
364 case "$(ls -l file)" in *" file -> file2") :;; *) false;; esac
365 '
366
367 # This test creates a commit with a symlink used for the following tests
368
369 test_expect_success 'stash symlink to file' '
370 git reset --hard &&
371 test_ln_s_add file filelink &&
372 git commit -m "Add symlink" &&
373 rm filelink &&
374 cp file filelink &&
375 git stash save "symlink to file"
376 '
377
378 test_expect_success SYMLINKS 'this must have re-created the symlink' '
379 test -h filelink &&
380 case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
381 '
382
383 test_expect_success 'unstash must re-create the file' '
384 git stash apply &&
385 ! test -h filelink &&
386 test bar = "$(cat file)"
387 '
388
389 test_expect_success 'stash symlink to file (stage rm)' '
390 git reset --hard &&
391 git rm filelink &&
392 cp file filelink &&
393 git stash save "symlink to file (stage rm)"
394 '
395
396 test_expect_success SYMLINKS 'this must have re-created the symlink' '
397 test -h filelink &&
398 case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
399 '
400
401 test_expect_success 'unstash must re-create the file' '
402 git stash apply &&
403 ! test -h filelink &&
404 test bar = "$(cat file)"
405 '
406
407 test_expect_success 'stash symlink to file (full stage)' '
408 git reset --hard &&
409 rm filelink &&
410 cp file filelink &&
411 git add filelink &&
412 git stash save "symlink to file (full stage)"
413 '
414
415 test_expect_success SYMLINKS 'this must have re-created the symlink' '
416 test -h filelink &&
417 case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
418 '
419
420 test_expect_success 'unstash must re-create the file' '
421 git stash apply &&
422 ! test -h filelink &&
423 test bar = "$(cat file)"
424 '
425
426 test_expect_failure 'stash directory to file' '
427 git reset --hard &&
428 mkdir dir &&
429 echo foo >dir/file &&
430 git add dir/file &&
431 git commit -m "Add file in dir" &&
432 rm -fr dir &&
433 echo bar >dir &&
434 git stash save "directory to file" &&
435 test -d dir &&
436 test foo = "$(cat dir/file)" &&
437 test_must_fail git stash apply &&
438 test bar = "$(cat dir)" &&
439 git reset --soft HEAD^
440 '
441
442 test_expect_failure 'stash file to directory' '
443 git reset --hard &&
444 rm file &&
445 mkdir file &&
446 echo foo >file/file &&
447 git stash save "file to directory" &&
448 test -f file &&
449 test bar = "$(cat file)" &&
450 git stash apply &&
451 test -f file/file &&
452 test foo = "$(cat file/file)"
453 '
454
455 test_expect_success 'giving too many ref arguments does not modify files' '
456 git stash clear &&
457 test_when_finished "git reset --hard HEAD" &&
458 echo foo >file2 &&
459 git stash &&
460 echo bar >file2 &&
461 git stash &&
462 test-tool chmtime =123456789 file2 &&
463 for type in apply pop "branch stash-branch"
464 do
465 test_must_fail git stash $type stash@{0} stash@{1} 2>err &&
466 test_i18ngrep "Too many revisions" err &&
467 test 123456789 = $(test-tool chmtime -g file2) || return 1
468 done
469 '
470
471 test_expect_success 'drop: too many arguments errors out (does nothing)' '
472 git stash list >expect &&
473 test_must_fail git stash drop stash@{0} stash@{1} 2>err &&
474 test_i18ngrep "Too many revisions" err &&
475 git stash list >actual &&
476 test_cmp expect actual
477 '
478
479 test_expect_success 'show: too many arguments errors out (does nothing)' '
480 test_must_fail git stash show stash@{0} stash@{1} 2>err 1>out &&
481 test_i18ngrep "Too many revisions" err &&
482 test_must_be_empty out
483 '
484
485 test_expect_success 'stash create - no changes' '
486 git stash clear &&
487 test_when_finished "git reset --hard HEAD" &&
488 git reset --hard &&
489 git stash create >actual &&
490 test_must_be_empty actual
491 '
492
493 test_expect_success 'stash branch - no stashes on stack, stash-like argument' '
494 git stash clear &&
495 test_when_finished "git reset --hard HEAD" &&
496 git reset --hard &&
497 echo foo >>file &&
498 STASH_ID=$(git stash create) &&
499 git reset --hard &&
500 git stash branch stash-branch ${STASH_ID} &&
501 test_when_finished "git reset --hard HEAD && git checkout master &&
502 git branch -D stash-branch" &&
503 test $(git ls-files --modified | wc -l) -eq 1
504 '
505
506 test_expect_success 'stash branch - stashes on stack, stash-like argument' '
507 git stash clear &&
508 test_when_finished "git reset --hard HEAD" &&
509 git reset --hard &&
510 echo foo >>file &&
511 git stash &&
512 test_when_finished "git stash drop" &&
513 echo bar >>file &&
514 STASH_ID=$(git stash create) &&
515 git reset --hard &&
516 git stash branch stash-branch ${STASH_ID} &&
517 test_when_finished "git reset --hard HEAD && git checkout master &&
518 git branch -D stash-branch" &&
519 test $(git ls-files --modified | wc -l) -eq 1
520 '
521
522 test_expect_success 'stash branch complains with no arguments' '
523 test_must_fail git stash branch 2>err &&
524 test_i18ngrep "No branch name specified" err
525 '
526
527 test_expect_success 'stash show format defaults to --stat' '
528 git stash clear &&
529 test_when_finished "git reset --hard HEAD" &&
530 git reset --hard &&
531 echo foo >>file &&
532 git stash &&
533 test_when_finished "git stash drop" &&
534 echo bar >>file &&
535 STASH_ID=$(git stash create) &&
536 git reset --hard &&
537 cat >expected <<-EOF &&
538 file | 1 +
539 1 file changed, 1 insertion(+)
540 EOF
541 git stash show ${STASH_ID} >actual &&
542 test_i18ncmp expected actual
543 '
544
545 test_expect_success 'stash show - stashes on stack, stash-like argument' '
546 git stash clear &&
547 test_when_finished "git reset --hard HEAD" &&
548 git reset --hard &&
549 echo foo >>file &&
550 git stash &&
551 test_when_finished "git stash drop" &&
552 echo bar >>file &&
553 STASH_ID=$(git stash create) &&
554 git reset --hard &&
555 echo "1 0 file" >expected &&
556 git stash show --numstat ${STASH_ID} >actual &&
557 test_cmp expected actual
558 '
559
560 test_expect_success 'stash show -p - stashes on stack, stash-like argument' '
561 git stash clear &&
562 test_when_finished "git reset --hard HEAD" &&
563 git reset --hard &&
564 echo foo >>file &&
565 git stash &&
566 test_when_finished "git stash drop" &&
567 echo bar >>file &&
568 STASH_ID=$(git stash create) &&
569 git reset --hard &&
570 cat >expected <<-EOF &&
571 diff --git a/file b/file
572 index 7601807..935fbd3 100644
573 --- a/file
574 +++ b/file
575 @@ -1 +1,2 @@
576 baz
577 +bar
578 EOF
579 git stash show -p ${STASH_ID} >actual &&
580 test_cmp expected actual
581 '
582
583 test_expect_success 'stash show - no stashes on stack, stash-like argument' '
584 git stash clear &&
585 test_when_finished "git reset --hard HEAD" &&
586 git reset --hard &&
587 echo foo >>file &&
588 STASH_ID=$(git stash create) &&
589 git reset --hard &&
590 echo "1 0 file" >expected &&
591 git stash show --numstat ${STASH_ID} >actual &&
592 test_cmp expected actual
593 '
594
595 test_expect_success 'stash show -p - no stashes on stack, stash-like argument' '
596 git stash clear &&
597 test_when_finished "git reset --hard HEAD" &&
598 git reset --hard &&
599 echo foo >>file &&
600 STASH_ID=$(git stash create) &&
601 git reset --hard &&
602 cat >expected <<-EOF &&
603 diff --git a/file b/file
604 index 7601807..71b52c4 100644
605 --- a/file
606 +++ b/file
607 @@ -1 +1,2 @@
608 baz
609 +foo
610 EOF
611 git stash show -p ${STASH_ID} >actual &&
612 test_cmp expected actual
613 '
614
615 test_expect_success 'stash show --patience shows diff' '
616 git reset --hard &&
617 echo foo >>file &&
618 STASH_ID=$(git stash create) &&
619 git reset --hard &&
620 cat >expected <<-EOF &&
621 diff --git a/file b/file
622 index 7601807..71b52c4 100644
623 --- a/file
624 +++ b/file
625 @@ -1 +1,2 @@
626 baz
627 +foo
628 EOF
629 git stash show --patience ${STASH_ID} >actual &&
630 test_cmp expected actual
631 '
632
633 test_expect_success 'drop: fail early if specified stash is not a stash ref' '
634 git stash clear &&
635 test_when_finished "git reset --hard HEAD && git stash clear" &&
636 git reset --hard &&
637 echo foo >file &&
638 git stash &&
639 echo bar >file &&
640 git stash &&
641 test_must_fail git stash drop $(git rev-parse stash@{0}) &&
642 git stash pop &&
643 test bar = "$(cat file)" &&
644 git reset --hard HEAD
645 '
646
647 test_expect_success 'pop: fail early if specified stash is not a stash ref' '
648 git stash clear &&
649 test_when_finished "git reset --hard HEAD && git stash clear" &&
650 git reset --hard &&
651 echo foo >file &&
652 git stash &&
653 echo bar >file &&
654 git stash &&
655 test_must_fail git stash pop $(git rev-parse stash@{0}) &&
656 git stash pop &&
657 test bar = "$(cat file)" &&
658 git reset --hard HEAD
659 '
660
661 test_expect_success 'ref with non-existent reflog' '
662 git stash clear &&
663 echo bar5 >file &&
664 echo bar6 >file2 &&
665 git add file2 &&
666 git stash &&
667 test_must_fail git rev-parse --quiet --verify does-not-exist &&
668 test_must_fail git stash drop does-not-exist &&
669 test_must_fail git stash drop does-not-exist@{0} &&
670 test_must_fail git stash pop does-not-exist &&
671 test_must_fail git stash pop does-not-exist@{0} &&
672 test_must_fail git stash apply does-not-exist &&
673 test_must_fail git stash apply does-not-exist@{0} &&
674 test_must_fail git stash show does-not-exist &&
675 test_must_fail git stash show does-not-exist@{0} &&
676 test_must_fail git stash branch tmp does-not-exist &&
677 test_must_fail git stash branch tmp does-not-exist@{0} &&
678 git stash drop
679 '
680
681 test_expect_success 'invalid ref of the form stash@{n}, n >= N' '
682 git stash clear &&
683 test_must_fail git stash drop stash@{0} &&
684 echo bar5 >file &&
685 echo bar6 >file2 &&
686 git add file2 &&
687 git stash &&
688 test_must_fail git stash drop stash@{1} &&
689 test_must_fail git stash pop stash@{1} &&
690 test_must_fail git stash apply stash@{1} &&
691 test_must_fail git stash show stash@{1} &&
692 test_must_fail git stash branch tmp stash@{1} &&
693 git stash drop
694 '
695
696 test_expect_success 'invalid ref of the form "n", n >= N' '
697 git stash clear &&
698 test_must_fail git stash drop 0 &&
699 echo bar5 >file &&
700 echo bar6 >file2 &&
701 git add file2 &&
702 git stash &&
703 test_must_fail git stash drop 1 &&
704 test_must_fail git stash pop 1 &&
705 test_must_fail git stash apply 1 &&
706 test_must_fail git stash show 1 &&
707 test_must_fail git stash branch tmp 1 &&
708 git stash drop
709 '
710
711 test_expect_success 'valid ref of the form "n", n < N' '
712 git stash clear &&
713 echo bar5 >file &&
714 echo bar6 >file2 &&
715 git add file2 &&
716 git stash &&
717 git stash show 0 &&
718 git stash branch tmp 0 &&
719 git checkout master &&
720 git stash &&
721 git stash apply 0 &&
722 git reset --hard &&
723 git stash pop 0 &&
724 git stash &&
725 git stash drop 0 &&
726 test_must_fail git stash drop
727 '
728
729 test_expect_success 'branch: do not drop the stash if the branch exists' '
730 git stash clear &&
731 echo foo >file &&
732 git add file &&
733 git commit -m initial &&
734 echo bar >file &&
735 git stash &&
736 test_must_fail git stash branch master stash@{0} &&
737 git rev-parse stash@{0} --
738 '
739
740 test_expect_success 'branch: should not drop the stash if the apply fails' '
741 git stash clear &&
742 git reset HEAD~1 --hard &&
743 echo foo >file &&
744 git add file &&
745 git commit -m initial &&
746 echo bar >file &&
747 git stash &&
748 echo baz >file &&
749 test_when_finished "git checkout master" &&
750 test_must_fail git stash branch new_branch stash@{0} &&
751 git rev-parse stash@{0} --
752 '
753
754 test_expect_success 'apply: show same status as git status (relative to ./)' '
755 git stash clear &&
756 echo 1 >subdir/subfile1 &&
757 echo 2 >subdir/subfile2 &&
758 git add subdir/subfile1 &&
759 git commit -m subdir &&
760 (
761 cd subdir &&
762 echo x >subfile1 &&
763 echo x >../file &&
764 git status >../expect &&
765 git stash &&
766 sane_unset GIT_MERGE_VERBOSITY &&
767 git stash apply
768 ) |
769 sed -e 1d >actual && # drop "Saved..."
770 test_i18ncmp expect actual
771 '
772
773 cat >expect <<EOF
774 diff --git a/HEAD b/HEAD
775 new file mode 100644
776 index 0000000..fe0cbee
777 --- /dev/null
778 +++ b/HEAD
779 @@ -0,0 +1 @@
780 +file-not-a-ref
781 EOF
782
783 test_expect_success 'stash where working directory contains "HEAD" file' '
784 git stash clear &&
785 git reset --hard &&
786 echo file-not-a-ref >HEAD &&
787 git add HEAD &&
788 test_tick &&
789 git stash &&
790 git diff-files --quiet &&
791 git diff-index --cached --quiet HEAD &&
792 test "$(git rev-parse stash^)" = "$(git rev-parse HEAD)" &&
793 git diff stash^..stash >output &&
794 test_cmp expect output
795 '
796
797 test_expect_success 'store called with invalid commit' '
798 test_must_fail git stash store foo
799 '
800
801 test_expect_success 'store updates stash ref and reflog' '
802 git stash clear &&
803 git reset --hard &&
804 echo quux >bazzy &&
805 git add bazzy &&
806 STASH_ID=$(git stash create) &&
807 git reset --hard &&
808 test_path_is_missing bazzy &&
809 git stash store -m quuxery $STASH_ID &&
810 test $(git rev-parse stash) = $STASH_ID &&
811 git reflog --format=%H stash| grep $STASH_ID &&
812 git stash pop &&
813 grep quux bazzy
814 '
815
816 test_expect_success 'handle stash specification with spaces' '
817 git stash clear &&
818 echo pig >file &&
819 git stash &&
820 stamp=$(git log -g --format="%cd" -1 refs/stash) &&
821 test_tick &&
822 echo cow >file &&
823 git stash &&
824 git stash apply "stash@{$stamp}" &&
825 grep pig file
826 '
827
828 test_expect_success 'setup stash with index and worktree changes' '
829 git stash clear &&
830 git reset --hard &&
831 echo index >file &&
832 git add file &&
833 echo working >file &&
834 git stash
835 '
836
837 test_expect_success 'stash list implies --first-parent -m' '
838 cat >expect <<-EOF &&
839 stash@{0}
840
841 diff --git a/file b/file
842 index 257cc56..d26b33d 100644
843 --- a/file
844 +++ b/file
845 @@ -1 +1 @@
846 -foo
847 +working
848 EOF
849 git stash list --format=%gd -p >actual &&
850 test_cmp expect actual
851 '
852
853 test_expect_success 'stash list --cc shows combined diff' '
854 cat >expect <<-\EOF &&
855 stash@{0}
856
857 diff --cc file
858 index 257cc56,9015a7a..d26b33d
859 --- a/file
860 +++ b/file
861 @@@ -1,1 -1,1 +1,1 @@@
862 - foo
863 -index
864 ++working
865 EOF
866 git stash list --format=%gd -p --cc >actual &&
867 test_cmp expect actual
868 '
869
870 test_expect_success 'stash is not confused by partial renames' '
871 mv file renamed &&
872 git add renamed &&
873 git stash &&
874 git stash apply &&
875 test_path_is_file renamed &&
876 test_path_is_missing file
877 '
878
879 test_expect_success 'push -m shows right message' '
880 >foo &&
881 git add foo &&
882 git stash push -m "test message" &&
883 echo "stash@{0}: On master: test message" >expect &&
884 git stash list -1 >actual &&
885 test_cmp expect actual
886 '
887
888 test_expect_success 'push -m also works without space' '
889 >foo &&
890 git add foo &&
891 git stash push -m"unspaced test message" &&
892 echo "stash@{0}: On master: unspaced test message" >expect &&
893 git stash list -1 >actual &&
894 test_cmp expect actual
895 '
896
897 test_expect_success 'store -m foo shows right message' '
898 git stash clear &&
899 git reset --hard &&
900 echo quux >bazzy &&
901 git add bazzy &&
902 STASH_ID=$(git stash create) &&
903 git stash store -m "store m" $STASH_ID &&
904 echo "stash@{0}: store m" >expect &&
905 git stash list -1 >actual &&
906 test_cmp expect actual
907 '
908
909 test_expect_success 'store -mfoo shows right message' '
910 git stash clear &&
911 git reset --hard &&
912 echo quux >bazzy &&
913 git add bazzy &&
914 STASH_ID=$(git stash create) &&
915 git stash store -m"store mfoo" $STASH_ID &&
916 echo "stash@{0}: store mfoo" >expect &&
917 git stash list -1 >actual &&
918 test_cmp expect actual
919 '
920
921 test_expect_success 'store --message=foo shows right message' '
922 git stash clear &&
923 git reset --hard &&
924 echo quux >bazzy &&
925 git add bazzy &&
926 STASH_ID=$(git stash create) &&
927 git stash store --message="store message=foo" $STASH_ID &&
928 echo "stash@{0}: store message=foo" >expect &&
929 git stash list -1 >actual &&
930 test_cmp expect actual
931 '
932
933 test_expect_success 'store --message foo shows right message' '
934 git stash clear &&
935 git reset --hard &&
936 echo quux >bazzy &&
937 git add bazzy &&
938 STASH_ID=$(git stash create) &&
939 git stash store --message "store message foo" $STASH_ID &&
940 echo "stash@{0}: store message foo" >expect &&
941 git stash list -1 >actual &&
942 test_cmp expect actual
943 '
944
945 test_expect_success 'push -mfoo uses right message' '
946 >foo &&
947 git add foo &&
948 git stash push -m"test mfoo" &&
949 echo "stash@{0}: On master: test mfoo" >expect &&
950 git stash list -1 >actual &&
951 test_cmp expect actual
952 '
953
954 test_expect_success 'push --message foo is synonym for -mfoo' '
955 >foo &&
956 git add foo &&
957 git stash push --message "test message foo" &&
958 echo "stash@{0}: On master: test message foo" >expect &&
959 git stash list -1 >actual &&
960 test_cmp expect actual
961 '
962
963 test_expect_success 'push --message=foo is synonym for -mfoo' '
964 >foo &&
965 git add foo &&
966 git stash push --message="test message=foo" &&
967 echo "stash@{0}: On master: test message=foo" >expect &&
968 git stash list -1 >actual &&
969 test_cmp expect actual
970 '
971
972 test_expect_success 'push -m shows right message' '
973 >foo &&
974 git add foo &&
975 git stash push -m "test m foo" &&
976 echo "stash@{0}: On master: test m foo" >expect &&
977 git stash list -1 >actual &&
978 test_cmp expect actual
979 '
980
981 test_expect_success 'create stores correct message' '
982 >foo &&
983 git add foo &&
984 STASH_ID=$(git stash create "create test message") &&
985 echo "On master: create test message" >expect &&
986 git show --pretty=%s -s ${STASH_ID} >actual &&
987 test_cmp expect actual
988 '
989
990 test_expect_success 'create with multiple arguments for the message' '
991 >foo &&
992 git add foo &&
993 STASH_ID=$(git stash create test untracked) &&
994 echo "On master: test untracked" >expect &&
995 git show --pretty=%s -s ${STASH_ID} >actual &&
996 test_cmp expect actual
997 '
998
999 test_expect_success 'create in a detached state' '
1000 test_when_finished "git checkout master" &&
1001 git checkout HEAD~1 &&
1002 >foo &&
1003 git add foo &&
1004 STASH_ID=$(git stash create) &&
1005 HEAD_ID=$(git rev-parse --short HEAD) &&
1006 echo "WIP on (no branch): ${HEAD_ID} initial" >expect &&
1007 git show --pretty=%s -s ${STASH_ID} >actual &&
1008 test_cmp expect actual
1009 '
1010
1011 test_expect_success 'stash -- <pathspec> stashes and restores the file' '
1012 >foo &&
1013 >bar &&
1014 git add foo bar &&
1015 git stash push -- foo &&
1016 test_path_is_file bar &&
1017 test_path_is_missing foo &&
1018 git stash pop &&
1019 test_path_is_file foo &&
1020 test_path_is_file bar
1021 '
1022
1023 test_expect_success 'stash -- <pathspec> stashes in subdirectory' '
1024 mkdir sub &&
1025 >foo &&
1026 >bar &&
1027 git add foo bar &&
1028 (
1029 cd sub &&
1030 git stash push -- ../foo
1031 ) &&
1032 test_path_is_file bar &&
1033 test_path_is_missing foo &&
1034 git stash pop &&
1035 test_path_is_file foo &&
1036 test_path_is_file bar
1037 '
1038
1039 test_expect_success 'stash with multiple pathspec arguments' '
1040 >foo &&
1041 >bar &&
1042 >extra &&
1043 git add foo bar extra &&
1044 git stash push -- foo bar &&
1045 test_path_is_missing bar &&
1046 test_path_is_missing foo &&
1047 test_path_is_file extra &&
1048 git stash pop &&
1049 test_path_is_file foo &&
1050 test_path_is_file bar &&
1051 test_path_is_file extra
1052 '
1053
1054 test_expect_success 'stash with file including $IFS character' '
1055 >"foo bar" &&
1056 >foo &&
1057 >bar &&
1058 git add foo* &&
1059 git stash push -- "foo b*" &&
1060 test_path_is_missing "foo bar" &&
1061 test_path_is_file foo &&
1062 test_path_is_file bar &&
1063 git stash pop &&
1064 test_path_is_file "foo bar" &&
1065 test_path_is_file foo &&
1066 test_path_is_file bar
1067 '
1068
1069 test_expect_success 'stash with pathspec matching multiple paths' '
1070 echo original >file &&
1071 echo original >other-file &&
1072 git commit -m "two" file other-file &&
1073 echo modified >file &&
1074 echo modified >other-file &&
1075 git stash push -- "*file" &&
1076 echo original >expect &&
1077 test_cmp expect file &&
1078 test_cmp expect other-file &&
1079 git stash pop &&
1080 echo modified >expect &&
1081 test_cmp expect file &&
1082 test_cmp expect other-file
1083 '
1084
1085 test_expect_success 'stash push -p with pathspec shows no changes only once' '
1086 >foo &&
1087 git add foo &&
1088 git commit -m "tmp" &&
1089 git stash push -p foo >actual &&
1090 echo "No local changes to save" >expect &&
1091 git reset --hard HEAD~ &&
1092 test_i18ncmp expect actual
1093 '
1094
1095 test_expect_success 'push <pathspec>: show no changes when there are none' '
1096 >foo &&
1097 git add foo &&
1098 git commit -m "tmp" &&
1099 git stash push foo >actual &&
1100 echo "No local changes to save" >expect &&
1101 git reset --hard HEAD~ &&
1102 test_i18ncmp expect actual
1103 '
1104
1105 test_expect_success 'push: <pathspec> not in the repository errors out' '
1106 >untracked &&
1107 test_must_fail git stash push untracked &&
1108 test_path_is_file untracked
1109 '
1110
1111 test_expect_success 'push: -q is quiet with changes' '
1112 >foo &&
1113 git add foo &&
1114 git stash push -q >output 2>&1 &&
1115 test_must_be_empty output
1116 '
1117
1118 test_expect_success 'push: -q is quiet with no changes' '
1119 git stash push -q >output 2>&1 &&
1120 test_must_be_empty output
1121 '
1122
1123 test_expect_success 'push: -q is quiet even if there is no initial commit' '
1124 git init foo_dir &&
1125 test_when_finished rm -rf foo_dir &&
1126 (
1127 cd foo_dir &&
1128 >bar &&
1129 test_must_fail git stash push -q >output 2>&1 &&
1130 test_must_be_empty output
1131 )
1132 '
1133
1134 test_expect_success 'untracked files are left in place when -u is not given' '
1135 >file &&
1136 git add file &&
1137 >untracked &&
1138 git stash push file &&
1139 test_path_is_file untracked
1140 '
1141
1142 test_expect_success 'stash without verb with pathspec' '
1143 >"foo bar" &&
1144 >foo &&
1145 >bar &&
1146 git add foo* &&
1147 git stash -- "foo b*" &&
1148 test_path_is_missing "foo bar" &&
1149 test_path_is_file foo &&
1150 test_path_is_file bar &&
1151 git stash pop &&
1152 test_path_is_file "foo bar" &&
1153 test_path_is_file foo &&
1154 test_path_is_file bar
1155 '
1156
1157 test_expect_success 'stash -k -- <pathspec> leaves unstaged files intact' '
1158 git reset &&
1159 >foo &&
1160 >bar &&
1161 git add foo bar &&
1162 git commit -m "test" &&
1163 echo "foo" >foo &&
1164 echo "bar" >bar &&
1165 git stash -k -- foo &&
1166 test "",bar = $(cat foo),$(cat bar) &&
1167 git stash pop &&
1168 test foo,bar = $(cat foo),$(cat bar)
1169 '
1170
1171 test_expect_success 'stash -- <subdir> leaves untracked files in subdir intact' '
1172 git reset &&
1173 >subdir/untracked &&
1174 >subdir/tracked1 &&
1175 >subdir/tracked2 &&
1176 git add subdir/tracked* &&
1177 git stash -- subdir/ &&
1178 test_path_is_missing subdir/tracked1 &&
1179 test_path_is_missing subdir/tracked2 &&
1180 test_path_is_file subdir/untracked &&
1181 git stash pop &&
1182 test_path_is_file subdir/tracked1 &&
1183 test_path_is_file subdir/tracked2 &&
1184 test_path_is_file subdir/untracked
1185 '
1186
1187 test_expect_success 'stash -- <subdir> works with binary files' '
1188 git reset &&
1189 >subdir/untracked &&
1190 >subdir/tracked &&
1191 cp "$TEST_DIRECTORY"/test-binary-1.png subdir/tracked-binary &&
1192 git add subdir/tracked* &&
1193 git stash -- subdir/ &&
1194 test_path_is_missing subdir/tracked &&
1195 test_path_is_missing subdir/tracked-binary &&
1196 test_path_is_file subdir/untracked &&
1197 git stash pop &&
1198 test_path_is_file subdir/tracked &&
1199 test_path_is_file subdir/tracked-binary &&
1200 test_path_is_file subdir/untracked
1201 '
1202
1203 test_expect_success 'stash with user.name and user.email set works' '
1204 test_config user.name "A U Thor" &&
1205 test_config user.email "a.u@thor" &&
1206 git stash
1207 '
1208
1209 test_expect_success 'stash works when user.name and user.email are not set' '
1210 git reset &&
1211 >1 &&
1212 git add 1 &&
1213 echo "$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>" >expect &&
1214 git stash &&
1215 git show -s --format="%an <%ae>" refs/stash >actual &&
1216 test_cmp expect actual &&
1217 >2 &&
1218 git add 2 &&
1219 test_config user.useconfigonly true &&
1220 test_config stash.usebuiltin true &&
1221 (
1222 sane_unset GIT_AUTHOR_NAME &&
1223 sane_unset GIT_AUTHOR_EMAIL &&
1224 sane_unset GIT_COMMITTER_NAME &&
1225 sane_unset GIT_COMMITTER_EMAIL &&
1226 test_unconfig user.email &&
1227 test_unconfig user.name &&
1228 test_must_fail git commit -m "should fail" &&
1229 echo "git stash <git@stash>" >expect &&
1230 >2 &&
1231 git stash &&
1232 git show -s --format="%an <%ae>" refs/stash >actual &&
1233 test_cmp expect actual
1234 )
1235 '
1236
1237 test_expect_success 'stash --keep-index with file deleted in index does not resurrect it on disk' '
1238 test_commit to-remove to-remove &&
1239 git rm to-remove &&
1240 git stash --keep-index &&
1241 test_path_is_missing to-remove
1242 '
1243
1244 test_done