t/t2008-checkout-subdir.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 David Symonds
   4
   5 test_description='git checkout from subdirectories'
   6
   7 . ./test-lib.sh
   8
   9 test_expect_success setup '
  10
  11         echo "base" > file0 &&
  12         git add file0 &&
  13         mkdir dir1 &&
  14         echo "hello" > dir1/file1 &&
  15         git add dir1/file1 &&
  16         mkdir dir2 &&
  17         echo "bonjour" > dir2/file2 &&
  18         git add dir2/file2 &&
  19         test_tick &&
  20         git commit -m "populate tree"
  21
  22 '
  23
  24 test_expect_success 'remove and restore with relative path' '
  25
  26         (
  27                 cd dir1 &&
  28                 rm ../file0 &&
  29                 git checkout HEAD -- ../file0 &&
  30                 test "base" = "$(cat ../file0)" &&
  31                 rm ../dir2/file2 &&
  32                 git checkout HEAD -- ../dir2/file2 &&
  33                 test "bonjour" = "$(cat ../dir2/file2)" &&
  34                 rm ../file0 ./file1 &&
  35                 git checkout HEAD -- .. &&
  36                 test "base" = "$(cat ../file0)" &&
  37                 test "hello" = "$(cat file1)"
  38         )
  39
  40 '
  41
  42 test_expect_success 'checkout with empty prefix' '
  43
  44         rm file0 &&
  45         git checkout HEAD -- file0 &&
  46         test "base" = "$(cat file0)"
  47
  48 '
  49
  50 test_expect_success 'checkout with simple prefix' '
  51
  52         rm dir1/file1 &&
  53         git checkout HEAD -- dir1 &&
  54         test "hello" = "$(cat dir1/file1)" &&
  55         rm dir1/file1 &&
  56         git checkout HEAD -- dir1/file1 &&
  57         test "hello" = "$(cat dir1/file1)"
  58
  59 '
  60
  61 # This is not expected to work as ls-files was not designed
  62 # to deal with such.  Enable it when ls-files is updated.
  63 : test_expect_success 'checkout with complex relative path' '
  64
  65         rm file1 &&
  66         git checkout HEAD -- ../dir1/../dir1/file1 && test -f ./file1
  67
  68 '
  69
  70 test_expect_success 'relative path outside tree should fail' \
  71         'test_must_fail git checkout HEAD -- ../../Makefile'
  72
  73 test_expect_success 'incorrect relative path to file should fail (1)' \
  74         'test_must_fail git checkout HEAD -- ../file0'
  75
  76 test_expect_success 'incorrect relative path should fail (2)' \
  77         '( cd dir1 && test_must_fail git checkout HEAD -- ./file0 )'
  78
  79 test_expect_success 'incorrect relative path should fail (3)' \
  80         '( cd dir1 && test_must_fail git checkout HEAD -- ../../file0 )'
  81
  82 test_done