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-chmtime -60 bar baz &&
 191         >expect &&
 192         git add --refresh bar >actual &&
 193         test_cmp expect actual &&
 194
 195         git diff-files --name-only >actual &&
 196         ! grep bar actual&&
 197         grep baz actual
 198 '
 199
 200 test_expect_success POSIXPERM,SANITY 'git add should fail atomically upon an unreadable file' '
 201         git reset --hard &&
 202         date >foo1 &&
 203         date >foo2 &&
 204         chmod 0 foo2 &&
 205         test_must_fail git add --verbose . &&
 206         ! ( git ls-files foo1 | grep foo1 )
 207 '
 208
 209 rm -f foo2
 210
 211 test_expect_success POSIXPERM,SANITY 'git add --ignore-errors' '
 212         git reset --hard &&
 213         date >foo1 &&
 214         date >foo2 &&
 215         chmod 0 foo2 &&
 216         test_must_fail git add --verbose --ignore-errors . &&
 217         git ls-files foo1 | grep foo1
 218 '
 219
 220 rm -f foo2
 221
 222 test_expect_success POSIXPERM,SANITY 'git add (add.ignore-errors)' '
 223         git config add.ignore-errors 1 &&
 224         git reset --hard &&
 225         date >foo1 &&
 226         date >foo2 &&
 227         chmod 0 foo2 &&
 228         test_must_fail git add --verbose . &&
 229         git ls-files foo1 | grep foo1
 230 '
 231 rm -f foo2
 232
 233 test_expect_success POSIXPERM,SANITY 'git add (add.ignore-errors = false)' '
 234         git config add.ignore-errors 0 &&
 235         git reset --hard &&
 236         date >foo1 &&
 237         date >foo2 &&
 238         chmod 0 foo2 &&
 239         test_must_fail git add --verbose . &&
 240         ! ( git ls-files foo1 | grep foo1 )
 241 '
 242 rm -f foo2
 243
 244 test_expect_success POSIXPERM,SANITY '--no-ignore-errors overrides config' '
 245        git config add.ignore-errors 1 &&
 246        git reset --hard &&
 247        date >foo1 &&
 248        date >foo2 &&
 249        chmod 0 foo2 &&
 250        test_must_fail git add --verbose --no-ignore-errors . &&
 251        ! ( git ls-files foo1 | grep foo1 ) &&
 252        git config add.ignore-errors 0
 253 '
 254 rm -f foo2
 255
 256 test_expect_success BSLASHPSPEC "git add 'fo\\[ou\\]bar' ignores foobar" '
 257         git reset --hard &&
 258         touch fo\[ou\]bar foobar &&
 259         git add '\''fo\[ou\]bar'\'' &&
 260         git ls-files fo\[ou\]bar | fgrep fo\[ou\]bar &&
 261         ! ( git ls-files foobar | grep foobar )
 262 '
 263
 264 test_expect_success 'git add to resolve conflicts on otherwise ignored path' '
 265         git reset --hard &&
 266         H=$(git rev-parse :1/2/a) &&
 267         (
 268                 echo "100644 $H 1       track-this"
 269                 echo "100644 $H 3       track-this"
 270         ) | git update-index --index-info &&
 271         echo track-this >>.gitignore &&
 272         echo resolved >track-this &&
 273         git add track-this
 274 '
 275
 276 test_expect_success '"add non-existent" should fail' '
 277         test_must_fail git add non-existent &&
 278         ! (git ls-files | grep "non-existent")
 279 '
 280
 281 test_expect_success 'git add -A on empty repo does not error out' '
 282         rm -fr empty &&
 283         git init empty &&
 284         (
 285                 cd empty &&
 286                 git add -A . &&
 287                 git add -A
 288         )
 289 '
 290
 291 test_expect_success '"git add ." in empty repo' '
 292         rm -fr empty &&
 293         git init empty &&
 294         (
 295                 cd empty &&
 296                 git add .
 297         )
 298 '
 299
 300 test_expect_success 'git add --dry-run of existing changed file' "
 301         echo new >>track-this &&
 302         git add --dry-run track-this >actual 2>&1 &&
 303         echo \"add 'track-this'\" | test_cmp - actual
 304 "
 305
 306 test_expect_success 'git add --dry-run of non-existing file' "
 307         echo ignored-file >>.gitignore &&
 308         test_must_fail git add --dry-run track-this ignored-file >actual 2>&1
 309 "
 310
 311 test_expect_success 'git add --dry-run of an existing file output' "
 312         echo \"fatal: pathspec 'ignored-file' did not match any files\" >expect &&
 313         test_i18ncmp expect actual
 314 "
 315
 316 cat >expect.err <<\EOF
 317 The following paths are ignored by one of your .gitignore files:
 318 ignored-file
 319 Use -f if you really want to add them.
 320 EOF
 321 cat >expect.out <<\EOF
 322 add 'track-this'
 323 EOF
 324
 325 test_expect_success 'git add --dry-run --ignore-missing of non-existing file' '
 326         test_must_fail git add --dry-run --ignore-missing track-this ignored-file >actual.out 2>actual.err
 327 '
 328
 329 test_expect_success 'git add --dry-run --ignore-missing of non-existing file output' '
 330         test_i18ncmp expect.out actual.out &&
 331         test_i18ncmp expect.err actual.err
 332 '
 333
 334 test_expect_success 'git add empty string should invoke warning' '
 335         git add "" 2>output &&
 336         test_i18ngrep "warning: empty strings" output
 337 '
 338
 339 test_expect_success 'git add --chmod=[+-]x stages correctly' '
 340         rm -f foo1 &&
 341         echo foo >foo1 &&
 342         git add --chmod=+x foo1 &&
 343         test_mode_in_index 100755 foo1 &&
 344         git add --chmod=-x foo1 &&
 345         test_mode_in_index 100644 foo1
 346 '
 347
 348 test_expect_success POSIXPERM,SYMLINKS 'git add --chmod=+x with symlinks' '
 349         git config core.filemode 1 &&
 350         git config core.symlinks 1 &&
 351         rm -f foo2 &&
 352         echo foo >foo2 &&
 353         git add --chmod=+x foo2 &&
 354         test_mode_in_index 100755 foo2
 355 '
 356
 357 test_expect_success 'git add --chmod=[+-]x changes index with already added file' '
 358         rm -f foo3 xfoo3 &&
 359         git reset --hard &&
 360         echo foo >foo3 &&
 361         git add foo3 &&
 362         git add --chmod=+x foo3 &&
 363         test_mode_in_index 100755 foo3 &&
 364         echo foo >xfoo3 &&
 365         chmod 755 xfoo3 &&
 366         git add xfoo3 &&
 367         git add --chmod=-x xfoo3 &&
 368         test_mode_in_index 100644 xfoo3
 369 '
 370
 371 test_expect_success POSIXPERM 'git add --chmod=[+-]x does not change the working tree' '
 372         echo foo >foo4 &&
 373         git add foo4 &&
 374         git add --chmod=+x foo4 &&
 375         ! test -x foo4
 376 '
 377
 378 test_expect_success 'no file status change if no pathspec is given' '
 379         >foo5 &&
 380         >foo6 &&
 381         git add foo5 foo6 &&
 382         git add --chmod=+x &&
 383         test_mode_in_index 100644 foo5 &&
 384         test_mode_in_index 100644 foo6
 385 '
 386
 387 test_expect_success 'no file status change if no pathspec is given in subdir' '
 388         mkdir -p sub &&
 389         (
 390                 cd sub &&
 391                 >sub-foo1 &&
 392                 >sub-foo2 &&
 393                 git add . &&
 394                 git add --chmod=+x &&
 395                 test_mode_in_index 100644 sub-foo1 &&
 396                 test_mode_in_index 100644 sub-foo2
 397         )
 398 '
 399
 400 test_expect_success 'all statuses changed in folder if . is given' '
 401         git add --chmod=+x . &&
 402         test $(git ls-files --stage | grep ^100644 | wc -l) -eq 0 &&
 403         git add --chmod=-x . &&
 404         test $(git ls-files --stage | grep ^100755 | wc -l) -eq 0
 405 '
 406
 407 test_done