t/t3905-stash-include-untracked.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2011 David Caldwell
   4 #
   5
   6 test_description='Test git stash --include-untracked'
   7
   8 . ./test-lib.sh
   9
  10 test_expect_success 'stash save --include-untracked some dirty working directory' '
  11         echo 1 >file &&
  12         git add file &&
  13         test_tick &&
  14         git commit -m initial &&
  15         echo 2 >file &&
  16         git add file &&
  17         echo 3 >file &&
  18         test_tick &&
  19         echo 1 >file2 &&
  20         echo 1 >HEAD &&
  21         mkdir untracked &&
  22         echo untracked >untracked/untracked &&
  23         git stash --include-untracked &&
  24         git diff-files --quiet &&
  25         git diff-index --cached --quiet HEAD
  26 '
  27
  28 test_expect_success 'stash save --include-untracked cleaned the untracked files' '
  29         cat >expect <<-EOF &&
  30         ?? actual
  31         ?? expect
  32         EOF
  33
  34         git status --porcelain >actual &&
  35         test_cmp expect actual
  36 '
  37
  38 test_expect_success 'stash save --include-untracked stashed the untracked files' '
  39         one_blob=$(echo 1 | git hash-object --stdin) &&
  40         tracked=$(git rev-parse --short "$one_blob") &&
  41         untracked_blob=$(echo untracked | git hash-object --stdin) &&
  42         untracked=$(git rev-parse --short "$untracked_blob") &&
  43         cat >expect.diff <<-EOF &&
  44         diff --git a/HEAD b/HEAD
  45         new file mode 100644
  46         index 0000000..$tracked
  47         --- /dev/null
  48         +++ b/HEAD
  49         @@ -0,0 +1 @@
  50         +1
  51         diff --git a/file2 b/file2
  52         new file mode 100644
  53         index 0000000..$tracked
  54         --- /dev/null
  55         +++ b/file2
  56         @@ -0,0 +1 @@
  57         +1
  58         diff --git a/untracked/untracked b/untracked/untracked
  59         new file mode 100644
  60         index 0000000..$untracked
  61         --- /dev/null
  62         +++ b/untracked/untracked
  63         @@ -0,0 +1 @@
  64         +untracked
  65         EOF
  66         cat >expect.lstree <<-EOF &&
  67         HEAD
  68         file2
  69         untracked
  70         EOF
  71
  72         test_path_is_missing file2 &&
  73         test_path_is_missing untracked &&
  74         test_path_is_missing HEAD &&
  75         git diff HEAD stash^3 -- HEAD file2 untracked >actual &&
  76         test_cmp expect.diff actual &&
  77         git ls-tree --name-only stash^3: >actual &&
  78         test_cmp expect.lstree actual
  79 '
  80 test_expect_success 'stash save --patch --include-untracked fails' '
  81         test_must_fail git stash --patch --include-untracked
  82 '
  83
  84 test_expect_success 'stash save --patch --all fails' '
  85         test_must_fail git stash --patch --all
  86 '
  87
  88 test_expect_success 'clean up untracked/untracked file to prepare for next tests' '
  89         git clean --force --quiet
  90
  91 '
  92
  93 test_expect_success 'stash pop after save --include-untracked leaves files untracked again' '
  94         cat >expect <<-EOF &&
  95          M file
  96         ?? HEAD
  97         ?? actual
  98         ?? expect
  99         ?? file2
 100         ?? untracked/
 101         EOF
 102
 103         git stash pop &&
 104         git status --porcelain >actual &&
 105         test_cmp expect actual &&
 106         echo 1 >expect_file2 &&
 107         test_cmp expect_file2 file2 &&
 108         echo untracked >untracked_expect &&
 109         test_cmp untracked_expect untracked/untracked
 110 '
 111
 112 test_expect_success 'clean up untracked/ directory to prepare for next tests' '
 113         git clean --force --quiet -d
 114 '
 115
 116 test_expect_success 'stash save -u dirty index' '
 117         echo 4 >file3 &&
 118         git add file3 &&
 119         test_tick &&
 120         git stash -u
 121 '
 122
 123 test_expect_success 'stash save --include-untracked dirty index got stashed' '
 124         four_blob=$(echo 4 | git hash-object --stdin) &&
 125         blob=$(git rev-parse --short "$four_blob") &&
 126         cat >expect <<-EOF &&
 127         diff --git a/file3 b/file3
 128         new file mode 100644
 129         index 0000000..$blob
 130         --- /dev/null
 131         +++ b/file3
 132         @@ -0,0 +1 @@
 133         +4
 134         EOF
 135
 136         git stash pop --index &&
 137         test_when_finished "git reset" &&
 138         git diff --cached >actual &&
 139         test_cmp expect actual
 140 '
 141
 142 # Must direct output somewhere where it won't be considered an untracked file
 143 test_expect_success 'stash save --include-untracked -q is quiet' '
 144         echo 1 >file5 &&
 145         git stash save --include-untracked --quiet >.git/stash-output.out 2>&1 &&
 146         test_line_count = 0 .git/stash-output.out &&
 147         rm -f .git/stash-output.out
 148 '
 149
 150 test_expect_success 'stash save --include-untracked removed files' '
 151         rm -f file &&
 152         git stash save --include-untracked &&
 153         echo 1 >expect &&
 154         test_when_finished "rm -f expect" &&
 155         test_cmp expect file
 156 '
 157
 158 test_expect_success 'stash save --include-untracked removed files got stashed' '
 159         git stash pop &&
 160         test_path_is_missing file
 161 '
 162
 163 test_expect_success 'stash save --include-untracked respects .gitignore' '
 164         cat >.gitignore <<-EOF &&
 165         .gitignore
 166         ignored
 167         ignored.d/
 168         EOF
 169
 170         echo ignored >ignored &&
 171         mkdir ignored.d &&
 172         echo ignored >ignored.d/untracked &&
 173         git stash -u &&
 174         test_file_not_empty ignored &&
 175         test_file_not_empty ignored.d/untracked &&
 176         test_file_not_empty .gitignore
 177 '
 178
 179 test_expect_success 'stash save -u can stash with only untracked files different' '
 180         echo 4 >file4 &&
 181         git stash -u &&
 182         test_path_is_missing file4
 183 '
 184
 185 test_expect_success 'stash save --all does not respect .gitignore' '
 186         git stash -a &&
 187         test_path_is_missing ignored &&
 188         test_path_is_missing ignored.d &&
 189         test_path_is_missing .gitignore
 190 '
 191
 192 test_expect_success 'stash save --all is stash poppable' '
 193         git stash pop &&
 194         test_file_not_empty ignored &&
 195         test_file_not_empty ignored.d/untracked &&
 196         test_file_not_empty .gitignore
 197 '
 198
 199 test_expect_success 'stash push --include-untracked with pathspec' '
 200         >foo &&
 201         >bar &&
 202         git stash push --include-untracked -- foo &&
 203         test_path_is_file bar &&
 204         test_path_is_missing foo &&
 205         git stash pop &&
 206         test_path_is_file bar &&
 207         test_path_is_file foo
 208 '
 209
 210 test_expect_success 'stash push with $IFS character' '
 211         >"foo bar" &&
 212         >foo &&
 213         >bar &&
 214         git add foo* &&
 215         git stash push --include-untracked -- "foo b*" &&
 216         test_path_is_missing "foo bar" &&
 217         test_path_is_file foo &&
 218         test_path_is_file bar &&
 219         git stash pop &&
 220         test_path_is_file "foo bar" &&
 221         test_path_is_file foo &&
 222         test_path_is_file bar
 223 '
 224
 225 test_expect_success 'stash previously ignored file' '
 226         cat >.gitignore <<-EOF &&
 227         ignored
 228         ignored.d/*
 229         EOF
 230
 231         git reset HEAD &&
 232         git add .gitignore &&
 233         git commit -m "Add .gitignore" &&
 234         >ignored.d/foo &&
 235         echo "!ignored.d/foo" >>.gitignore &&
 236         git stash save --include-untracked &&
 237         test_path_is_missing ignored.d/foo &&
 238         git stash pop &&
 239         test_path_is_file ignored.d/foo
 240 '
 241
 242 test_expect_success 'stash -u -- <untracked> doesnt print error' '
 243         >untracked &&
 244         git stash push -u -- untracked 2>actual &&
 245         test_path_is_missing untracked &&
 246         test_line_count = 0 actual
 247 '
 248
 249 test_expect_success 'stash -u -- <untracked> leaves rest of working tree in place' '
 250         >tracked &&
 251         git add tracked &&
 252         >untracked &&
 253         git stash push -u -- untracked &&
 254         test_path_is_missing untracked &&
 255         test_path_is_file tracked
 256 '
 257
 258 test_expect_success 'stash -u -- <tracked> <untracked> clears changes in both' '
 259         >tracked &&
 260         git add tracked &&
 261         >untracked &&
 262         git stash push -u -- tracked untracked &&
 263         test_path_is_missing tracked &&
 264         test_path_is_missing untracked
 265 '
 266
 267 test_expect_success 'stash --all -- <ignored> stashes ignored file' '
 268         >ignored.d/bar &&
 269         git stash push --all -- ignored.d/bar &&
 270         test_path_is_missing ignored.d/bar
 271 '
 272
 273 test_expect_success 'stash --all -- <tracked> <ignored> clears changes in both' '
 274         >tracked &&
 275         git add tracked &&
 276         >ignored.d/bar &&
 277         git stash push --all -- tracked ignored.d/bar &&
 278         test_path_is_missing tracked &&
 279         test_path_is_missing ignored.d/bar
 280 '
 281
 282 test_expect_success 'stash -u -- <ignored> leaves ignored file alone' '
 283         >ignored.d/bar &&
 284         git stash push -u -- ignored.d/bar &&
 285         test_path_is_file ignored.d/bar
 286 '
 287
 288 test_expect_success 'stash -u -- <non-existent> shows no changes when there are none' '
 289         git stash push -u -- non-existent >actual &&
 290         echo "No local changes to save" >expect &&
 291         test_cmp expect actual
 292 '
 293
 294 test_expect_success 'stash -u with globs' '
 295         >untracked.txt &&
 296         git stash -u -- ":(glob)**/*.txt" &&
 297         test_path_is_missing untracked.txt
 298 '
 299
 300 test_expect_success 'stash show --include-untracked shows untracked files' '
 301         git reset --hard &&
 302         git clean -xf &&
 303         >untracked &&
 304         >tracked &&
 305         git add tracked &&
 306         empty_blob_oid=$(git rev-parse --short :tracked) &&
 307         git stash -u &&
 308
 309         cat >expect <<-EOF &&
 310          tracked   | 0
 311          untracked | 0
 312          2 files changed, 0 insertions(+), 0 deletions(-)
 313         EOF
 314         git stash show --include-untracked >actual &&
 315         test_cmp expect actual &&
 316         git stash show -u >actual &&
 317         test_cmp expect actual &&
 318         git stash show --no-include-untracked --include-untracked >actual &&
 319         test_cmp expect actual &&
 320         git stash show --only-untracked --include-untracked >actual &&
 321         test_cmp expect actual &&
 322         git -c stash.showIncludeUntracked=true stash show >actual &&
 323         test_cmp expect actual &&
 324
 325         cat >expect <<-EOF &&
 326         diff --git a/tracked b/tracked
 327         new file mode 100644
 328         index 0000000..$empty_blob_oid
 329         diff --git a/untracked b/untracked
 330         new file mode 100644
 331         index 0000000..$empty_blob_oid
 332         EOF
 333         git stash show -p --include-untracked >actual &&
 334         test_cmp expect actual &&
 335         git stash show --include-untracked -p >actual &&
 336         test_cmp expect actual &&
 337         git -c stash.showIncludeUntracked=true stash show -p >actual &&
 338         test_cmp expect actual
 339 '
 340
 341 test_expect_success 'stash show --only-untracked only shows untracked files' '
 342         git reset --hard &&
 343         git clean -xf &&
 344         >untracked &&
 345         >tracked &&
 346         git add tracked &&
 347         empty_blob_oid=$(git rev-parse --short :tracked) &&
 348         git stash -u &&
 349
 350         cat >expect <<-EOF &&
 351          untracked | 0
 352          1 file changed, 0 insertions(+), 0 deletions(-)
 353         EOF
 354         git stash show --only-untracked >actual &&
 355         test_cmp expect actual &&
 356         git stash show --no-include-untracked --only-untracked >actual &&
 357         test_cmp expect actual &&
 358         git stash show --include-untracked --only-untracked >actual &&
 359         test_cmp expect actual &&
 360
 361         cat >expect <<-EOF &&
 362         diff --git a/untracked b/untracked
 363         new file mode 100644
 364         index 0000000..$empty_blob_oid
 365         EOF
 366         git stash show -p --only-untracked >actual &&
 367         test_cmp expect actual &&
 368         git stash show --only-untracked -p >actual &&
 369         test_cmp expect actual
 370 '
 371
 372 test_expect_success 'stash show --no-include-untracked cancels --{include,only}-untracked' '
 373         git reset --hard &&
 374         git clean -xf &&
 375         >untracked &&
 376         >tracked &&
 377         git add tracked &&
 378         git stash -u &&
 379
 380         cat >expect <<-EOF &&
 381          tracked | 0
 382          1 file changed, 0 insertions(+), 0 deletions(-)
 383         EOF
 384         git stash show --only-untracked --no-include-untracked >actual &&
 385         test_cmp expect actual &&
 386         git stash show --include-untracked --no-include-untracked >actual &&
 387         test_cmp expect actual
 388 '
 389
 390 test_expect_success 'stash show --include-untracked errors on duplicate files' '
 391         git reset --hard &&
 392         git clean -xf &&
 393         >tracked &&
 394         git add tracked &&
 395         tree=$(git write-tree) &&
 396         i_commit=$(git commit-tree -p HEAD -m "index on any-branch" "$tree") &&
 397         test_when_finished "rm -f untracked_index" &&
 398         u_commit=$(
 399                 GIT_INDEX_FILE="untracked_index" &&
 400                 export GIT_INDEX_FILE &&
 401                 git update-index --add tracked &&
 402                 u_tree=$(git write-tree) &&
 403                 git commit-tree -m "untracked files on any-branch" "$u_tree"
 404         ) &&
 405         w_commit=$(git commit-tree -p HEAD -p "$i_commit" -p "$u_commit" -m "WIP on any-branch" "$tree") &&
 406         test_must_fail git stash show --include-untracked "$w_commit" 2>err &&
 407         test_grep "worktree and untracked commit have duplicate entries: tracked" err
 408 '
 409
 410 test_expect_success 'stash show --{include,only}-untracked on stashes without untracked entries' '
 411         git reset --hard &&
 412         git clean -xf &&
 413         >tracked &&
 414         git add tracked &&
 415         git stash &&
 416
 417         git stash show >expect &&
 418         git stash show --include-untracked >actual &&
 419         test_cmp expect actual &&
 420
 421         git stash show --only-untracked >actual &&
 422         test_must_be_empty actual
 423 '
 424
 425 test_expect_success 'stash -u ignores sub-repository' '
 426         test_when_finished "rm -rf sub-repo" &&
 427         git init sub-repo &&
 428         git stash -u
 429 '
 430
 431 test_done