t/t3700-add.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Carl D. Worth
   4 #
   5
   6 test_description='Test of git add, including the -- option.'
   7
   8 . ./test-lib.sh
   9
  10 # Test the file mode "$1" of the file "$2" in the index.
  11 test_mode_in_index () {
  12         case "$(git ls-files -s "$2")" in
  13         "$1 "*" $2")
  14                 echo pass
  15                 ;;
  16         *)
  17                 echo fail
  18                 git ls-files -s "$2"
  19                 return 1
  20                 ;;
  21         esac
  22 }
  23
  24 test_expect_success \
  25     'Test of git add' \
  26     'touch foo && git add foo'
  27
  28 test_expect_success \
  29     'Post-check that foo is in the index' \
  30     'git ls-files foo | grep foo'
  31
  32 test_expect_success \
  33     'Test that "git add -- -q" works' \
  34     'touch -- -q && git add -- -q'
  35
  36 test_expect_success \
  37         'git add: Test that executable bit is not used if core.filemode=0' \
  38         'git config core.filemode 0 &&
  39          echo foo >xfoo1 &&
  40          chmod 755 xfoo1 &&
  41          git add xfoo1 &&
  42          test_mode_in_index 100644 xfoo1'
  43
  44 test_expect_success 'git add: filemode=0 should not get confused by symlink' '
  45         rm -f xfoo1 &&
  46         test_ln_s_add foo xfoo1 &&
  47         test_mode_in_index 120000 xfoo1
  48 '
  49
  50 test_expect_success \
  51         'git update-index --add: Test that executable bit is not used...' \
  52         'git config core.filemode 0 &&
  53          echo foo >xfoo2 &&
  54          chmod 755 xfoo2 &&
  55          git update-index --add xfoo2 &&
  56          test_mode_in_index 100644 xfoo2'
  57
  58 test_expect_success 'git add: filemode=0 should not get confused by symlink' '
  59         rm -f xfoo2 &&
  60         test_ln_s_add foo xfoo2 &&
  61         test_mode_in_index 120000 xfoo2
  62 '
  63
  64 test_expect_success \
  65         'git update-index --add: Test that executable bit is not used...' \
  66         'git config core.filemode 0 &&
  67          test_ln_s_add xfoo2 xfoo3 &&   # runs git update-index --add
  68          test_mode_in_index 120000 xfoo3'
  69
  70 test_expect_success '.gitignore test setup' '
  71         echo "*.ig" >.gitignore &&
  72         mkdir c.if d.ig &&
  73         >a.ig && >b.if &&
  74         >c.if/c.if && >c.if/c.ig &&
  75         >d.ig/d.if && >d.ig/d.ig
  76 '
  77
  78 test_expect_success '.gitignore is honored' '
  79         git add . &&
  80         ! (git ls-files | grep "\\.ig")
  81 '
  82
  83 test_expect_success 'error out when attempting to add ignored ones without -f' '
  84         test_must_fail git add a.?? &&
  85         ! (git ls-files | grep "\\.ig")
  86 '
  87
  88 test_expect_success 'error out when attempting to add ignored ones without -f' '
  89         test_must_fail git add d.?? &&
  90         ! (git ls-files | grep "\\.ig")
  91 '
  92
  93 test_expect_success 'error out when attempting to add ignored ones but add others' '
  94         touch a.if &&
  95         test_must_fail git add a.?? &&
  96         ! (git ls-files | grep "\\.ig") &&
  97         (git ls-files | grep a.if)
  98 '
  99
 100 test_expect_success 'add ignored ones with -f' '
 101         git add -f a.?? &&
 102         git ls-files --error-unmatch a.ig
 103 '
 104
 105 test_expect_success 'add ignored ones with -f' '
 106         git add -f d.??/* &&
 107         git ls-files --error-unmatch d.ig/d.if d.ig/d.ig
 108 '
 109
 110 test_expect_success 'add ignored ones with -f' '
 111         rm -f .git/index &&
 112         git add -f d.?? &&
 113         git ls-files --error-unmatch d.ig/d.if d.ig/d.ig
 114 '
 115
 116 test_expect_success '.gitignore with subdirectory' '
 117
 118         rm -f .git/index &&
 119         mkdir -p sub/dir &&
 120         echo "!dir/a.*" >sub/.gitignore &&
 121         >sub/a.ig &&
 122         >sub/dir/a.ig &&
 123         git add sub/dir &&
 124         git ls-files --error-unmatch sub/dir/a.ig &&
 125         rm -f .git/index &&
 126         (
 127                 cd sub/dir &&
 128                 git add .
 129         ) &&
 130         git ls-files --error-unmatch sub/dir/a.ig
 131 '
 132
 133 mkdir 1 1/2 1/3
 134 touch 1/2/a 1/3/b 1/2/c
 135 test_expect_success 'check correct prefix detection' '
 136         rm -f .git/index &&
 137         git add 1/2/a 1/3/b 1/2/c
 138 '
 139
 140 test_expect_success 'git add with filemode=0, symlinks=0, and unmerged entries' '
 141         for s in 1 2 3
 142         do
 143                 echo $s > stage$s
 144                 echo "100755 $(git hash-object -w stage$s) $s   file"
 145                 echo "120000 $(printf $s | git hash-object -w -t blob --stdin) $s       symlink"
 146         done | git update-index --index-info &&
 147         git config core.filemode 0 &&
 148         git config core.symlinks 0 &&
 149         echo new > file &&
 150         echo new > symlink &&
 151         git add file symlink &&
 152         git ls-files --stage | grep "^100755 .* 0       file$" &&
 153         git ls-files --stage | grep "^120000 .* 0       symlink$"
 154 '
 155
 156 test_expect_success 'git add with filemode=0, symlinks=0 prefers stage 2 over stage 1' '
 157         git rm --cached -f file symlink &&
 158         (
 159                 echo "100644 $(git hash-object -w stage1) 1     file" &&
 160                 echo "100755 $(git hash-object -w stage2) 2     file" &&
 161                 echo "100644 $(printf 1 | git hash-object -w -t blob --stdin) 1 symlink" &&
 162                 echo "120000 $(printf 2 | git hash-object -w -t blob --stdin) 2 symlink"
 163         ) | git update-index --index-info &&
 164         git config core.filemode 0 &&
 165         git config core.symlinks 0 &&
 166         echo new > file &&
 167         echo new > symlink &&
 168         git add file symlink &&
 169         git ls-files --stage | grep "^100755 .* 0       file$" &&
 170         git ls-files --stage | grep "^120000 .* 0       symlink$"
 171 '
 172
 173 test_expect_success 'git add --refresh' '
 174         >foo && git add foo && git commit -a -m "commit all" &&
 175         test -z "$(git diff-index HEAD -- foo)" &&
 176         git read-tree HEAD &&
 177         case "$(git diff-index HEAD -- foo)" in
 178         :100644" "*"M   foo") echo pass;;
 179         *) echo fail; (exit 1);;
 180         esac &&
 181         git add --refresh -- foo &&
 182         test -z "$(git diff-index HEAD -- foo)"
 183 '
 184
 185 test_expect_success 'git add --refresh with pathspec' '
 186         git reset --hard &&
 187         echo >foo && echo >bar && echo >baz &&
 188         git add foo bar baz && H=$(git rev-parse :foo) && git rm -f foo &&
 189         echo "100644 $H 3       foo" | git update-index --index-info &&
 190         test-tool chmtime -60 bar baz &&
 191         git add --refresh bar >actual &&
 192         test_must_be_empty actual &&
 193
 194         git diff-files --name-only >actual &&
 195         ! grep bar actual&&
 196         grep baz actual
 197 '
 198
 199 test_expect_success POSIXPERM,SANITY 'git add should fail atomically upon an unreadable file' '
 200         git reset --hard &&
 201         date >foo1 &&
 202         date >foo2 &&
 203         chmod 0 foo2 &&
 204         test_must_fail git add --verbose . &&
 205         ! ( git ls-files foo1 | grep foo1 )
 206 '
 207
 208 rm -f foo2
 209
 210 test_expect_success POSIXPERM,SANITY 'git add --ignore-errors' '
 211         git reset --hard &&
 212         date >foo1 &&
 213         date >foo2 &&
 214         chmod 0 foo2 &&
 215         test_must_fail git add --verbose --ignore-errors . &&
 216         git ls-files foo1 | grep foo1
 217 '
 218
 219 rm -f foo2
 220
 221 test_expect_success POSIXPERM,SANITY 'git add (add.ignore-errors)' '
 222         git config add.ignore-errors 1 &&
 223         git reset --hard &&
 224         date >foo1 &&
 225         date >foo2 &&
 226         chmod 0 foo2 &&
 227         test_must_fail git add --verbose . &&
 228         git ls-files foo1 | grep foo1
 229 '
 230 rm -f foo2
 231
 232 test_expect_success POSIXPERM,SANITY 'git add (add.ignore-errors = false)' '
 233         git config add.ignore-errors 0 &&
 234         git reset --hard &&
 235         date >foo1 &&
 236         date >foo2 &&
 237         chmod 0 foo2 &&
 238         test_must_fail git add --verbose . &&
 239         ! ( git ls-files foo1 | grep foo1 )
 240 '
 241 rm -f foo2
 242
 243 test_expect_success POSIXPERM,SANITY '--no-ignore-errors overrides config' '
 244        git config add.ignore-errors 1 &&
 245        git reset --hard &&
 246        date >foo1 &&
 247        date >foo2 &&
 248        chmod 0 foo2 &&
 249        test_must_fail git add --verbose --no-ignore-errors . &&
 250        ! ( git ls-files foo1 | grep foo1 ) &&
 251        git config add.ignore-errors 0
 252 '
 253 rm -f foo2
 254
 255 test_expect_success BSLASHPSPEC "git add 'fo\\[ou\\]bar' ignores foobar" '
 256         git reset --hard &&
 257         touch fo\[ou\]bar foobar &&
 258         git add '\''fo\[ou\]bar'\'' &&
 259         git ls-files fo\[ou\]bar | fgrep fo\[ou\]bar &&
 260         ! ( git ls-files foobar | grep foobar )
 261 '
 262
 263 test_expect_success 'git add to resolve conflicts on otherwise ignored path' '
 264         git reset --hard &&
 265         H=$(git rev-parse :1/2/a) &&
 266         (
 267                 echo "100644 $H 1       track-this" &&
 268                 echo "100644 $H 3       track-this"
 269         ) | git update-index --index-info &&
 270         echo track-this >>.gitignore &&
 271         echo resolved >track-this &&
 272         git add track-this
 273 '
 274
 275 test_expect_success '"add non-existent" should fail' '
 276         test_must_fail git add non-existent &&
 277         ! (git ls-files | grep "non-existent")
 278 '
 279
 280 test_expect_success 'git add -A on empty repo does not error out' '
 281         rm -fr empty &&
 282         git init empty &&
 283         (
 284                 cd empty &&
 285                 git add -A . &&
 286                 git add -A
 287         )
 288 '
 289
 290 test_expect_success '"git add ." in empty repo' '
 291         rm -fr empty &&
 292         git init empty &&
 293         (
 294                 cd empty &&
 295                 git add .
 296         )
 297 '
 298
 299 test_expect_success 'error on a repository with no commits' '
 300         rm -fr empty &&
 301         git init empty &&
 302         test_must_fail git add empty >actual 2>&1 &&
 303         cat >expect <<-EOF &&
 304         error: '"'empty/'"' does not have a commit checked out
 305         fatal: adding files failed
 306         EOF
 307         test_i18ncmp expect actual
 308 '
 309
 310 test_expect_success 'git add --dry-run of existing changed file' "
 311         echo new >>track-this &&
 312         git add --dry-run track-this >actual 2>&1 &&
 313         echo \"add 'track-this'\" | test_cmp - actual
 314 "
 315
 316 test_expect_success 'git add --dry-run of non-existing file' "
 317         echo ignored-file >>.gitignore &&
 318         test_must_fail git add --dry-run track-this ignored-file >actual 2>&1
 319 "
 320
 321 test_expect_success 'git add --dry-run of an existing file output' "
 322         echo \"fatal: pathspec 'ignored-file' did not match any files\" >expect &&
 323         test_i18ncmp expect actual
 324 "
 325
 326 cat >expect.err <<\EOF
 327 The following paths are ignored by one of your .gitignore files:
 328 ignored-file
 329 Use -f if you really want to add them.
 330 EOF
 331 cat >expect.out <<\EOF
 332 add 'track-this'
 333 EOF
 334
 335 test_expect_success 'git add --dry-run --ignore-missing of non-existing file' '
 336         test_must_fail git add --dry-run --ignore-missing track-this ignored-file >actual.out 2>actual.err
 337 '
 338
 339 test_expect_success 'git add --dry-run --ignore-missing of non-existing file output' '
 340         test_i18ncmp expect.out actual.out &&
 341         test_i18ncmp expect.err actual.err
 342 '
 343
 344 test_expect_success 'git add empty string should fail' '
 345         test_must_fail git add ""
 346 '
 347
 348 test_expect_success 'git add --chmod=[+-]x stages correctly' '
 349         rm -f foo1 &&
 350         echo foo >foo1 &&
 351         git add --chmod=+x foo1 &&
 352         test_mode_in_index 100755 foo1 &&
 353         git add --chmod=-x foo1 &&
 354         test_mode_in_index 100644 foo1
 355 '
 356
 357 test_expect_success POSIXPERM,SYMLINKS 'git add --chmod=+x with symlinks' '
 358         git config core.filemode 1 &&
 359         git config core.symlinks 1 &&
 360         rm -f foo2 &&
 361         echo foo >foo2 &&
 362         git add --chmod=+x foo2 &&
 363         test_mode_in_index 100755 foo2
 364 '
 365
 366 test_expect_success 'git add --chmod=[+-]x changes index with already added file' '
 367         rm -f foo3 xfoo3 &&
 368         git reset --hard &&
 369         echo foo >foo3 &&
 370         git add foo3 &&
 371         git add --chmod=+x foo3 &&
 372         test_mode_in_index 100755 foo3 &&
 373         echo foo >xfoo3 &&
 374         chmod 755 xfoo3 &&
 375         git add xfoo3 &&
 376         git add --chmod=-x xfoo3 &&
 377         test_mode_in_index 100644 xfoo3
 378 '
 379
 380 test_expect_success POSIXPERM 'git add --chmod=[+-]x does not change the working tree' '
 381         echo foo >foo4 &&
 382         git add foo4 &&
 383         git add --chmod=+x foo4 &&
 384         ! test -x foo4
 385 '
 386
 387 test_expect_success 'no file status change if no pathspec is given' '
 388         >foo5 &&
 389         >foo6 &&
 390         git add foo5 foo6 &&
 391         git add --chmod=+x &&
 392         test_mode_in_index 100644 foo5 &&
 393         test_mode_in_index 100644 foo6
 394 '
 395
 396 test_expect_success 'no file status change if no pathspec is given in subdir' '
 397         mkdir -p sub &&
 398         (
 399                 cd sub &&
 400                 >sub-foo1 &&
 401                 >sub-foo2 &&
 402                 git add . &&
 403                 git add --chmod=+x &&
 404                 test_mode_in_index 100644 sub-foo1 &&
 405                 test_mode_in_index 100644 sub-foo2
 406         )
 407 '
 408
 409 test_expect_success 'all statuses changed in folder if . is given' '
 410         rm -fr empty &&
 411         git add --chmod=+x . &&
 412         test $(git ls-files --stage | grep ^100644 | wc -l) -eq 0 &&
 413         git add --chmod=-x . &&
 414         test $(git ls-files --stage | grep ^100755 | wc -l) -eq 0
 415 '
 416
 417 test_expect_success CASE_INSENSITIVE_FS 'path is case-insensitive' '
 418         path="$(pwd)/BLUB" &&
 419         touch "$path" &&
 420         downcased="$(echo "$path" | tr A-Z a-z)" &&
 421         git add "$downcased"
 422 '
 423
 424 test_done