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 output expect
  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 > stashlist1 &&
 103         echo 7 > file &&
 104         git stash &&
 105         git stash drop &&
 106         git stash list > stashlist2 &&
 107         test_cmp stashlist1 stashlist2 &&
 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 output expect &&
 214         git diff > output &&
 215         test_cmp output expect1 &&
 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 = "$(cat file3)"
 288 '
 289
 290 test_expect_success 'stash rm then recreate' '
 291         git reset --hard &&
 292         git rm file &&
 293         echo bar7 >file &&
 294         git stash save "rm then recreate" &&
 295         test bar = "$(cat file)" &&
 296         git stash apply &&
 297         test bar7 = "$(cat file)"
 298 '
 299
 300 test_expect_success 'stash rm and ignore' '
 301         git reset --hard &&
 302         git rm file &&
 303         echo file >.gitignore &&
 304         git stash save "rm and ignore" &&
 305         test bar = "$(cat file)" &&
 306         test file = "$(cat .gitignore)" &&
 307         git stash apply &&
 308         ! test -r file &&
 309         test file = "$(cat .gitignore)"
 310 '
 311
 312 test_expect_success 'stash rm and ignore (stage .gitignore)' '
 313         git reset --hard &&
 314         git rm file &&
 315         echo file >.gitignore &&
 316         git add .gitignore &&
 317         git stash save "rm and ignore (stage .gitignore)" &&
 318         test bar = "$(cat file)" &&
 319         ! test -r .gitignore &&
 320         git stash apply &&
 321         ! test -r file &&
 322         test file = "$(cat .gitignore)"
 323 '
 324
 325 test_expect_success SYMLINKS 'stash file to symlink' '
 326         git reset --hard &&
 327         rm file &&
 328         ln -s file2 file &&
 329         git stash save "file to symlink" &&
 330         test -f file &&
 331         test bar = "$(cat file)" &&
 332         git stash apply &&
 333         case "$(ls -l file)" in *" file -> file2") :;; *) false;; esac
 334 '
 335
 336 test_expect_success SYMLINKS 'stash file to symlink (stage rm)' '
 337         git reset --hard &&
 338         git rm file &&
 339         ln -s file2 file &&
 340         git stash save "file to symlink (stage rm)" &&
 341         test -f file &&
 342         test bar = "$(cat file)" &&
 343         git stash apply &&
 344         case "$(ls -l file)" in *" file -> file2") :;; *) false;; esac
 345 '
 346
 347 test_expect_success SYMLINKS 'stash file to symlink (full stage)' '
 348         git reset --hard &&
 349         rm file &&
 350         ln -s file2 file &&
 351         git add file &&
 352         git stash save "file to symlink (full stage)" &&
 353         test -f file &&
 354         test bar = "$(cat file)" &&
 355         git stash apply &&
 356         case "$(ls -l file)" in *" file -> file2") :;; *) false;; esac
 357 '
 358
 359 # This test creates a commit with a symlink used for the following tests
 360
 361 test_expect_success 'stash symlink to file' '
 362         git reset --hard &&
 363         test_ln_s_add file filelink &&
 364         git commit -m "Add symlink" &&
 365         rm filelink &&
 366         cp file filelink &&
 367         git stash save "symlink to file"
 368 '
 369
 370 test_expect_success SYMLINKS 'this must have re-created the symlink' '
 371         test -h filelink &&
 372         case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
 373 '
 374
 375 test_expect_success 'unstash must re-create the file' '
 376         git stash apply &&
 377         ! test -h filelink &&
 378         test bar = "$(cat file)"
 379 '
 380
 381 test_expect_success 'stash symlink to file (stage rm)' '
 382         git reset --hard &&
 383         git rm filelink &&
 384         cp file filelink &&
 385         git stash save "symlink to file (stage rm)"
 386 '
 387
 388 test_expect_success SYMLINKS 'this must have re-created the symlink' '
 389         test -h filelink &&
 390         case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
 391 '
 392
 393 test_expect_success 'unstash must re-create the file' '
 394         git stash apply &&
 395         ! test -h filelink &&
 396         test bar = "$(cat file)"
 397 '
 398
 399 test_expect_success 'stash symlink to file (full stage)' '
 400         git reset --hard &&
 401         rm filelink &&
 402         cp file filelink &&
 403         git add filelink &&
 404         git stash save "symlink to file (full stage)"
 405 '
 406
 407 test_expect_success SYMLINKS 'this must have re-created the symlink' '
 408         test -h filelink &&
 409         case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
 410 '
 411
 412 test_expect_success 'unstash must re-create the file' '
 413         git stash apply &&
 414         ! test -h filelink &&
 415         test bar = "$(cat file)"
 416 '
 417
 418 test_expect_failure 'stash directory to file' '
 419         git reset --hard &&
 420         mkdir dir &&
 421         echo foo >dir/file &&
 422         git add dir/file &&
 423         git commit -m "Add file in dir" &&
 424         rm -fr dir &&
 425         echo bar >dir &&
 426         git stash save "directory to file" &&
 427         test -d dir &&
 428         test foo = "$(cat dir/file)" &&
 429         test_must_fail git stash apply &&
 430         test bar = "$(cat dir)" &&
 431         git reset --soft HEAD^
 432 '
 433
 434 test_expect_failure 'stash file to directory' '
 435         git reset --hard &&
 436         rm file &&
 437         mkdir file &&
 438         echo foo >file/file &&
 439         git stash save "file to directory" &&
 440         test -f file &&
 441         test bar = "$(cat file)" &&
 442         git stash apply &&
 443         test -f file/file &&
 444         test foo = "$(cat file/file)"
 445 '
 446
 447 test_expect_success 'stash branch - no stashes on stack, stash-like argument' '
 448         git stash clear &&
 449         test_when_finished "git reset --hard HEAD" &&
 450         git reset --hard &&
 451         echo foo >> file &&
 452         STASH_ID=$(git stash create) &&
 453         git reset --hard &&
 454         git stash branch stash-branch ${STASH_ID} &&
 455         test_when_finished "git reset --hard HEAD && git checkout master && git branch -D stash-branch" &&
 456         test $(git ls-files --modified | wc -l) -eq 1
 457 '
 458
 459 test_expect_success 'stash branch - stashes on stack, stash-like argument' '
 460         git stash clear &&
 461         test_when_finished "git reset --hard HEAD" &&
 462         git reset --hard &&
 463         echo foo >> file &&
 464         git stash &&
 465         test_when_finished "git stash drop" &&
 466         echo bar >> file &&
 467         STASH_ID=$(git stash create) &&
 468         git reset --hard &&
 469         git stash branch stash-branch ${STASH_ID} &&
 470         test_when_finished "git reset --hard HEAD && git checkout master && git branch -D stash-branch" &&
 471         test $(git ls-files --modified | wc -l) -eq 1
 472 '
 473
 474 test_expect_success 'stash show format defaults to --stat' '
 475         git stash clear &&
 476         test_when_finished "git reset --hard HEAD" &&
 477         git reset --hard &&
 478         echo foo >> file &&
 479         git stash &&
 480         test_when_finished "git stash drop" &&
 481         echo bar >> file &&
 482         STASH_ID=$(git stash create) &&
 483         git reset --hard &&
 484         cat >expected <<-EOF &&
 485          file | 1 +
 486          1 file changed, 1 insertion(+)
 487         EOF
 488         git stash show ${STASH_ID} >actual &&
 489         test_i18ncmp expected actual
 490 '
 491
 492 test_expect_success 'stash show - stashes on stack, stash-like argument' '
 493         git stash clear &&
 494         test_when_finished "git reset --hard HEAD" &&
 495         git reset --hard &&
 496         echo foo >> file &&
 497         git stash &&
 498         test_when_finished "git stash drop" &&
 499         echo bar >> file &&
 500         STASH_ID=$(git stash create) &&
 501         git reset --hard &&
 502         echo "1 0       file" >expected &&
 503         git stash show --numstat ${STASH_ID} >actual &&
 504         test_cmp expected actual
 505 '
 506
 507 test_expect_success 'stash show -p - stashes on stack, stash-like argument' '
 508         git stash clear &&
 509         test_when_finished "git reset --hard HEAD" &&
 510         git reset --hard &&
 511         echo foo >> file &&
 512         git stash &&
 513         test_when_finished "git stash drop" &&
 514         echo bar >> file &&
 515         STASH_ID=$(git stash create) &&
 516         git reset --hard &&
 517         cat >expected <<-EOF &&
 518         diff --git a/file b/file
 519         index 7601807..935fbd3 100644
 520         --- a/file
 521         +++ b/file
 522         @@ -1 +1,2 @@
 523          baz
 524         +bar
 525         EOF
 526         git stash show -p ${STASH_ID} >actual &&
 527         test_cmp expected actual
 528 '
 529
 530 test_expect_success 'stash show - no stashes on stack, stash-like argument' '
 531         git stash clear &&
 532         test_when_finished "git reset --hard HEAD" &&
 533         git reset --hard &&
 534         echo foo >> file &&
 535         STASH_ID=$(git stash create) &&
 536         git reset --hard &&
 537         echo "1 0       file" >expected &&
 538         git stash show --numstat ${STASH_ID} >actual &&
 539         test_cmp expected actual
 540 '
 541
 542 test_expect_success 'stash show -p - no stashes on stack, stash-like argument' '
 543         git stash clear &&
 544         test_when_finished "git reset --hard HEAD" &&
 545         git reset --hard &&
 546         echo foo >> file &&
 547         STASH_ID=$(git stash create) &&
 548         git reset --hard &&
 549         cat >expected <<-EOF &&
 550         diff --git a/file b/file
 551         index 7601807..71b52c4 100644
 552         --- a/file
 553         +++ b/file
 554         @@ -1 +1,2 @@
 555          baz
 556         +foo
 557         EOF
 558         git stash show -p ${STASH_ID} >actual &&
 559         test_cmp expected actual
 560 '
 561
 562 test_expect_success 'stash drop - fail early if specified stash is not a stash reference' '
 563         git stash clear &&
 564         test_when_finished "git reset --hard HEAD && git stash clear" &&
 565         git reset --hard &&
 566         echo foo > file &&
 567         git stash &&
 568         echo bar > file &&
 569         git stash &&
 570         test_must_fail git stash drop $(git rev-parse stash@{0}) &&
 571         git stash pop &&
 572         test bar = "$(cat file)" &&
 573         git reset --hard HEAD
 574 '
 575
 576 test_expect_success 'stash pop - fail early if specified stash is not a stash reference' '
 577         git stash clear &&
 578         test_when_finished "git reset --hard HEAD && git stash clear" &&
 579         git reset --hard &&
 580         echo foo > file &&
 581         git stash &&
 582         echo bar > file &&
 583         git stash &&
 584         test_must_fail git stash pop $(git rev-parse stash@{0}) &&
 585         git stash pop &&
 586         test bar = "$(cat file)" &&
 587         git reset --hard HEAD
 588 '
 589
 590 test_expect_success 'ref with non-existent reflog' '
 591         git stash clear &&
 592         echo bar5 > file &&
 593         echo bar6 > file2 &&
 594         git add file2 &&
 595         git stash &&
 596         test_must_fail git rev-parse --quiet --verify does-not-exist &&
 597         test_must_fail git stash drop does-not-exist &&
 598         test_must_fail git stash drop does-not-exist@{0} &&
 599         test_must_fail git stash pop does-not-exist &&
 600         test_must_fail git stash pop does-not-exist@{0} &&
 601         test_must_fail git stash apply does-not-exist &&
 602         test_must_fail git stash apply does-not-exist@{0} &&
 603         test_must_fail git stash show does-not-exist &&
 604         test_must_fail git stash show does-not-exist@{0} &&
 605         test_must_fail git stash branch tmp does-not-exist &&
 606         test_must_fail git stash branch tmp does-not-exist@{0} &&
 607         git stash drop
 608 '
 609
 610 test_expect_success 'invalid ref of the form stash@{n}, n >= N' '
 611         git stash clear &&
 612         test_must_fail git stash drop stash@{0} &&
 613         echo bar5 > file &&
 614         echo bar6 > file2 &&
 615         git add file2 &&
 616         git stash &&
 617         test_must_fail git stash drop stash@{1} &&
 618         test_must_fail git stash pop stash@{1} &&
 619         test_must_fail git stash apply stash@{1} &&
 620         test_must_fail git stash show stash@{1} &&
 621         test_must_fail git stash branch tmp stash@{1} &&
 622         git stash drop
 623 '
 624
 625 test_expect_success 'invalid ref of the form "n", n >= N' '
 626         git stash clear &&
 627         test_must_fail git stash drop 0 &&
 628         echo bar5 >file &&
 629         echo bar6 >file2 &&
 630         git add file2 &&
 631         git stash &&
 632         test_must_fail git stash drop 1 &&
 633         test_must_fail git stash pop 1 &&
 634         test_must_fail git stash apply 1 &&
 635         test_must_fail git stash show 1 &&
 636         test_must_fail git stash branch tmp 1 &&
 637         git stash drop
 638 '
 639
 640 test_expect_success 'stash branch should not drop the stash if the branch exists' '
 641         git stash clear &&
 642         echo foo >file &&
 643         git add file &&
 644         git commit -m initial &&
 645         echo bar >file &&
 646         git stash &&
 647         test_must_fail git stash branch master stash@{0} &&
 648         git rev-parse stash@{0} --
 649 '
 650
 651 test_expect_success 'stash apply shows status same as git status (relative to current directory)' '
 652         git stash clear &&
 653         echo 1 >subdir/subfile1 &&
 654         echo 2 >subdir/subfile2 &&
 655         git add subdir/subfile1 &&
 656         git commit -m subdir &&
 657         (
 658                 cd subdir &&
 659                 echo x >subfile1 &&
 660                 echo x >../file &&
 661                 git status >../expect &&
 662                 git stash &&
 663                 sane_unset GIT_MERGE_VERBOSITY &&
 664                 git stash apply
 665         ) |
 666         sed -e 1,2d >actual && # drop "Saved..." and "HEAD is now..."
 667         test_i18ncmp expect actual
 668 '
 669
 670 cat > expect << EOF
 671 diff --git a/HEAD b/HEAD
 672 new file mode 100644
 673 index 0000000..fe0cbee
 674 --- /dev/null
 675 +++ b/HEAD
 676 @@ -0,0 +1 @@
 677 +file-not-a-ref
 678 EOF
 679
 680 test_expect_success 'stash where working directory contains "HEAD" file' '
 681         git stash clear &&
 682         git reset --hard &&
 683         echo file-not-a-ref > HEAD &&
 684         git add HEAD &&
 685         test_tick &&
 686         git stash &&
 687         git diff-files --quiet &&
 688         git diff-index --cached --quiet HEAD &&
 689         test "$(git rev-parse stash^)" = "$(git rev-parse HEAD)" &&
 690         git diff stash^..stash > output &&
 691         test_cmp output expect
 692 '
 693
 694 test_expect_success 'store called with invalid commit' '
 695         test_must_fail git stash store foo
 696 '
 697
 698 test_expect_success 'store updates stash ref and reflog' '
 699         git stash clear &&
 700         git reset --hard &&
 701         echo quux >bazzy &&
 702         git add bazzy &&
 703         STASH_ID=$(git stash create) &&
 704         git reset --hard &&
 705         ! grep quux bazzy &&
 706         git stash store -m quuxery $STASH_ID &&
 707         test $(cat .git/refs/stash) = $STASH_ID &&
 708         git reflog --format=%H stash| grep $STASH_ID &&
 709         git stash pop &&
 710         grep quux bazzy
 711 '
 712
 713 test_expect_success 'handle stash specification with spaces' '
 714         git stash clear &&
 715         echo pig >file &&
 716         git stash &&
 717         stamp=$(git log -g --format="%cd" -1 refs/stash) &&
 718         test_tick &&
 719         echo cow >file &&
 720         git stash &&
 721         git stash apply "stash@{$stamp}" &&
 722         grep pig file
 723 '
 724
 725 test_expect_success 'setup stash with index and worktree changes' '
 726         git stash clear &&
 727         git reset --hard &&
 728         echo index >file &&
 729         git add file &&
 730         echo working >file &&
 731         git stash
 732 '
 733
 734 test_expect_success 'stash list implies --first-parent -m' '
 735         cat >expect <<-EOF &&
 736         stash@{0}
 737
 738         diff --git a/file b/file
 739         index 257cc56..d26b33d 100644
 740         --- a/file
 741         +++ b/file
 742         @@ -1 +1 @@
 743         -foo
 744         +working
 745         EOF
 746         git stash list --format=%gd -p >actual &&
 747         test_cmp expect actual
 748 '
 749
 750 test_expect_success 'stash list --cc shows combined diff' '
 751         cat >expect <<-\EOF &&
 752         stash@{0}
 753
 754         diff --cc file
 755         index 257cc56,9015a7a..d26b33d
 756         --- a/file
 757         +++ b/file
 758         @@@ -1,1 -1,1 +1,1 @@@
 759         - foo
 760          -index
 761         ++working
 762         EOF
 763         git stash list --format=%gd -p --cc >actual &&
 764         test_cmp expect actual
 765 '
 766
 767 test_expect_success 'stash is not confused by partial renames' '
 768         mv file renamed &&
 769         git add renamed &&
 770         git stash &&
 771         git stash apply &&
 772         test_path_is_file renamed &&
 773         test_path_is_missing file
 774 '
 775
 776 test_expect_success 'push -m shows right message' '
 777         >foo &&
 778         git add foo &&
 779         git stash push -m "test message" &&
 780         echo "stash@{0}: On master: test message" >expect &&
 781         git stash list -1 >actual &&
 782         test_cmp expect actual
 783 '
 784
 785 test_expect_success 'create stores correct message' '
 786         >foo &&
 787         git add foo &&
 788         STASH_ID=$(git stash create "create test message") &&
 789         echo "On master: create test message" >expect &&
 790         git show --pretty=%s -s ${STASH_ID} >actual &&
 791         test_cmp expect actual
 792 '
 793
 794 test_expect_success 'create with multiple arguments for the message' '
 795         >foo &&
 796         git add foo &&
 797         STASH_ID=$(git stash create test untracked) &&
 798         echo "On master: test untracked" >expect &&
 799         git show --pretty=%s -s ${STASH_ID} >actual &&
 800         test_cmp expect actual
 801 '
 802
 803 test_expect_success 'stash -- <pathspec> stashes and restores the file' '
 804         >foo &&
 805         >bar &&
 806         git add foo bar &&
 807         git stash push -- foo &&
 808         test_path_is_file bar &&
 809         test_path_is_missing foo &&
 810         git stash pop &&
 811         test_path_is_file foo &&
 812         test_path_is_file bar
 813 '
 814
 815 test_expect_success 'stash with multiple pathspec arguments' '
 816         >foo &&
 817         >bar &&
 818         >extra &&
 819         git add foo bar extra &&
 820         git stash push -- foo bar &&
 821         test_path_is_missing bar &&
 822         test_path_is_missing foo &&
 823         test_path_is_file extra &&
 824         git stash pop &&
 825         test_path_is_file foo &&
 826         test_path_is_file bar &&
 827         test_path_is_file extra
 828 '
 829
 830 test_expect_success 'stash with file including $IFS character' '
 831         >"foo bar" &&
 832         >foo &&
 833         >bar &&
 834         git add foo* &&
 835         git stash push -- "foo b*" &&
 836         test_path_is_missing "foo bar" &&
 837         test_path_is_file foo &&
 838         test_path_is_file bar &&
 839         git stash pop &&
 840         test_path_is_file "foo bar" &&
 841         test_path_is_file foo &&
 842         test_path_is_file bar
 843 '
 844
 845 test_expect_success 'stash with pathspec matching multiple paths' '
 846        echo original >file &&
 847        echo original >other-file &&
 848        git commit -m "two" file other-file &&
 849        echo modified >file &&
 850        echo modified >other-file &&
 851        git stash push -- "*file" &&
 852        echo original >expect &&
 853        test_cmp expect file &&
 854        test_cmp expect other-file &&
 855        git stash pop &&
 856        echo modified >expect &&
 857        test_cmp expect file &&
 858        test_cmp expect other-file
 859 '
 860
 861 test_expect_success 'stash push -p with pathspec shows no changes only once' '
 862         >foo &&
 863         git add foo &&
 864         git commit -m "tmp" &&
 865         git stash push -p foo >actual &&
 866         echo "No local changes to save" >expect &&
 867         git reset --hard HEAD~ &&
 868         test_cmp expect actual
 869 '
 870
 871 test_expect_success 'stash push with pathspec shows no changes when there are none' '
 872         >foo &&
 873         git add foo &&
 874         git commit -m "tmp" &&
 875         git stash push foo >actual &&
 876         echo "No local changes to save" >expect &&
 877         git reset --hard HEAD~ &&
 878         test_cmp expect actual
 879 '
 880
 881 test_expect_success 'stash push with pathspec not in the repository errors out' '
 882         >untracked &&
 883         test_must_fail git stash push untracked &&
 884         test_path_is_file untracked
 885 '
 886
 887 test_expect_success 'untracked files are left in place when -u is not given' '
 888         >file &&
 889         git add file &&
 890         >untracked &&
 891         git stash push file &&
 892         test_path_is_file untracked
 893 '
 894
 895 test_expect_success 'stash without verb with pathspec' '
 896         >"foo bar" &&
 897         >foo &&
 898         >bar &&
 899         git add foo* &&
 900         git stash -- "foo b*" &&
 901         test_path_is_missing "foo bar" &&
 902         test_path_is_file foo &&
 903         test_path_is_file bar &&
 904         git stash pop &&
 905         test_path_is_file "foo bar" &&
 906         test_path_is_file foo &&
 907         test_path_is_file bar
 908 '
 909
 910 test_done