t/t3600-rm.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Carl D. Worth
   4 #
   5
   6 test_description='Test of the various options to git-rm.'
   7
   8 . ./test-lib.sh
   9
  10 # Setup some files to be removed, some with funny characters
  11 test_expect_success \
  12     'Initialize test directory' \
  13     "touch -- foo bar baz 'space embedded' -q &&
  14      git-add -- foo bar baz 'space embedded' -q &&
  15      git-commit -m 'add normal files' &&
  16      test_tabs=y &&
  17      if touch -- 'tab   embedded' 'newline
  18 embedded'
  19      then
  20      git-add -- 'tab    embedded' 'newline
  21 embedded' &&
  22      git-commit -m 'add files with tabs and newlines'
  23      else
  24          say 'Your filesystem does not allow tabs in filenames.'
  25          test_tabs=n
  26      fi"
  27
  28 # Later we will try removing an unremovable path to make sure
  29 # git-rm barfs, but if the test is run as root that cannot be
  30 # arranged.
  31 test_expect_success \
  32     'Determine rm behavior' \
  33     ': >test-file
  34      chmod a-w .
  35      rm -f test-file
  36      test -f test-file && test_failed_remove=y
  37      chmod 775 .
  38      rm -f test-file'
  39
  40 test_expect_success \
  41     'Pre-check that foo exists and is in index before git-rm foo' \
  42     '[ -f foo ] && git-ls-files --error-unmatch foo'
  43
  44 test_expect_success \
  45     'Test that git-rm foo succeeds' \
  46     'git-rm --cached foo'
  47
  48 test_expect_success \
  49     'Post-check that foo exists but is not in index after git-rm foo' \
  50     '[ -f foo ] && ! git-ls-files --error-unmatch foo'
  51
  52 test_expect_success \
  53     'Pre-check that bar exists and is in index before "git-rm bar"' \
  54     '[ -f bar ] && git-ls-files --error-unmatch bar'
  55
  56 test_expect_success \
  57     'Test that "git-rm bar" succeeds' \
  58     'git-rm bar'
  59
  60 test_expect_success \
  61     'Post-check that bar does not exist and is not in index after "git-rm -f bar"' \
  62     '! [ -f bar ] && ! git-ls-files --error-unmatch bar'
  63
  64 test_expect_success \
  65     'Test that "git-rm -- -q" succeeds (remove a file that looks like an option)' \
  66     'git-rm -- -q'
  67
  68 test "$test_tabs" = y && test_expect_success \
  69     "Test that \"git-rm -f\" succeeds with embedded space, tab, or newline characters." \
  70     "git-rm -f 'space embedded' 'tab    embedded' 'newline
  71 embedded'"
  72
  73 if test "$test_failed_remove" = y; then
  74 chmod a-w .
  75 test_expect_failure \
  76     'Test that "git-rm -f" fails if its rm fails' \
  77     'git-rm -f baz'
  78 chmod 775 .
  79 else
  80     test_expect_success 'skipping removal failure (perhaps running as root?)' :
  81 fi
  82
  83 test_expect_success \
  84     'When the rm in "git-rm -f" fails, it should not remove the file from the index' \
  85     'git-ls-files --error-unmatch baz'
  86
  87 # Now, failure cases.
  88 test_expect_success 'Re-add foo and baz' '
  89         git add foo baz &&
  90         git ls-files --error-unmatch foo baz
  91 '
  92
  93 test_expect_success 'Modify foo -- rm should refuse' '
  94         echo >>foo &&
  95         ! git rm foo baz &&
  96         test -f foo &&
  97         test -f baz &&
  98         git ls-files --error-unmatch foo baz
  99 '
 100
 101 test_expect_success 'Modified foo -- rm -f should work' '
 102         git rm -f foo baz &&
 103         test ! -f foo &&
 104         test ! -f baz &&
 105         ! git ls-files --error-unmatch foo &&
 106         ! git ls-files --error-unmatch bar
 107 '
 108
 109 test_expect_success 'Re-add foo and baz for HEAD tests' '
 110         echo frotz >foo &&
 111         git checkout HEAD -- baz &&
 112         git add foo baz &&
 113         git ls-files --error-unmatch foo baz
 114 '
 115
 116 test_expect_success 'foo is different in index from HEAD -- rm should refuse' '
 117         ! git rm foo baz &&
 118         test -f foo &&
 119         test -f baz &&
 120         git ls-files --error-unmatch foo baz
 121 '
 122
 123 test_expect_success 'but with -f it should work.' '
 124         git rm -f foo baz &&
 125         test ! -f foo &&
 126         test ! -f baz &&
 127         ! git ls-files --error-unmatch foo
 128         ! git ls-files --error-unmatch baz
 129 '
 130
 131 test_expect_success 'Recursive test setup' '
 132         mkdir -p frotz &&
 133         echo qfwfq >frotz/nitfol &&
 134         git add frotz &&
 135         git commit -m "subdir test"
 136 '
 137
 138 test_expect_success 'Recursive without -r fails' '
 139         ! git rm frotz &&
 140         test -d frotz &&
 141         test -f frotz/nitfol
 142 '
 143
 144 test_expect_success 'Recursive with -r but dirty' '
 145         echo qfwfq >>frotz/nitfol
 146         ! git rm -r frotz &&
 147         test -d frotz &&
 148         test -f frotz/nitfol
 149 '
 150
 151 test_expect_success 'Recursive with -r -f' '
 152         git rm -f -r frotz &&
 153         ! test -f frotz/nitfol &&
 154         ! test -d frotz
 155 '
 156
 157 test_done