t/t1504-ceiling-dirs.sh

   1 #!/bin/sh
   2
   3 test_description='test GIT_CEILING_DIRECTORIES'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 test_prefix() {
   9         local expect="$2" &&
  10         test_expect_success "$1: git rev-parse --show-prefix is '$2'" '
  11                 echo "$expect" >expect &&
  12                 git rev-parse --show-prefix >actual &&
  13                 test_cmp expect actual
  14         '
  15 }
  16
  17 test_fail() {
  18         test_expect_success "$1: prefix" '
  19                 test_expect_code 128 git rev-parse --show-prefix
  20         '
  21 }
  22
  23 TRASH_ROOT="$PWD"
  24 ROOT_PARENT=$(dirname "$TRASH_ROOT")
  25
  26
  27 unset GIT_CEILING_DIRECTORIES
  28 test_prefix no_ceil ""
  29
  30 export GIT_CEILING_DIRECTORIES
  31
  32 GIT_CEILING_DIRECTORIES=""
  33 test_prefix ceil_empty ""
  34
  35 GIT_CEILING_DIRECTORIES="$ROOT_PARENT"
  36 test_prefix ceil_at_parent ""
  37
  38 GIT_CEILING_DIRECTORIES="$ROOT_PARENT/"
  39 test_prefix ceil_at_parent_slash ""
  40
  41 GIT_CEILING_DIRECTORIES="$TRASH_ROOT"
  42 test_prefix ceil_at_trash ""
  43
  44 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/"
  45 test_prefix ceil_at_trash_slash ""
  46
  47 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sub"
  48 test_prefix ceil_at_sub ""
  49
  50 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sub/"
  51 test_prefix ceil_at_sub_slash ""
  52
  53 if test_have_prereq SYMLINKS
  54 then
  55         ln -s sub top
  56 fi
  57
  58 mkdir -p sub/dir || exit 1
  59 cd sub/dir || exit 1
  60
  61 unset GIT_CEILING_DIRECTORIES
  62 test_prefix subdir_no_ceil "sub/dir/"
  63
  64 export GIT_CEILING_DIRECTORIES
  65
  66 GIT_CEILING_DIRECTORIES=""
  67 test_prefix subdir_ceil_empty "sub/dir/"
  68
  69 GIT_CEILING_DIRECTORIES="$TRASH_ROOT"
  70 test_fail subdir_ceil_at_trash
  71
  72 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/"
  73 test_fail subdir_ceil_at_trash_slash
  74
  75 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sub"
  76 test_fail subdir_ceil_at_sub
  77
  78 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sub/"
  79 test_fail subdir_ceil_at_sub_slash
  80
  81 if test_have_prereq SYMLINKS
  82 then
  83         GIT_CEILING_DIRECTORIES="$TRASH_ROOT/top"
  84         test_fail subdir_ceil_at_top
  85         GIT_CEILING_DIRECTORIES="$TRASH_ROOT/top/"
  86         test_fail subdir_ceil_at_top_slash
  87
  88         GIT_CEILING_DIRECTORIES=":$TRASH_ROOT/top"
  89         test_prefix subdir_ceil_at_top_no_resolve "sub/dir/"
  90         GIT_CEILING_DIRECTORIES=":$TRASH_ROOT/top/"
  91         test_prefix subdir_ceil_at_top_slash_no_resolve "sub/dir/"
  92 fi
  93
  94 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sub/dir"
  95 test_prefix subdir_ceil_at_subdir "sub/dir/"
  96
  97 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sub/dir/"
  98 test_prefix subdir_ceil_at_subdir_slash "sub/dir/"
  99
 100
 101 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/su"
 102 test_prefix subdir_ceil_at_su "sub/dir/"
 103
 104 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/su/"
 105 test_prefix subdir_ceil_at_su_slash "sub/dir/"
 106
 107 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sub/di"
 108 test_prefix subdir_ceil_at_sub_di "sub/dir/"
 109
 110 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sub/di"
 111 test_prefix subdir_ceil_at_sub_di_slash "sub/dir/"
 112
 113 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/subdi"
 114 test_prefix subdir_ceil_at_subdi "sub/dir/"
 115
 116 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/subdi"
 117 test_prefix subdir_ceil_at_subdi_slash "sub/dir/"
 118
 119
 120 GIT_CEILING_DIRECTORIES="/foo:$TRASH_ROOT/sub"
 121 test_fail second_of_two
 122
 123 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sub:/bar"
 124 test_fail first_of_two
 125
 126 GIT_CEILING_DIRECTORIES="/foo:$TRASH_ROOT/sub:/bar"
 127 test_fail second_of_three
 128
 129
 130 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sub"
 131 GIT_DIR=../../.git
 132 export GIT_DIR
 133 test_prefix git_dir_specified ""
 134 unset GIT_DIR
 135
 136
 137 cd ../.. || exit 1
 138 mkdir -p s/d || exit 1
 139 cd s/d || exit 1
 140
 141 unset GIT_CEILING_DIRECTORIES
 142 test_prefix sd_no_ceil "s/d/"
 143
 144 export GIT_CEILING_DIRECTORIES
 145
 146 GIT_CEILING_DIRECTORIES=""
 147 test_prefix sd_ceil_empty "s/d/"
 148
 149 GIT_CEILING_DIRECTORIES="$TRASH_ROOT"
 150 test_fail sd_ceil_at_trash
 151
 152 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/"
 153 test_fail sd_ceil_at_trash_slash
 154
 155 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/s"
 156 test_fail sd_ceil_at_s
 157
 158 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/s/"
 159 test_fail sd_ceil_at_s_slash
 160
 161 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/s/d"
 162 test_prefix sd_ceil_at_sd "s/d/"
 163
 164 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/s/d/"
 165 test_prefix sd_ceil_at_sd_slash "s/d/"
 166
 167
 168 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/su"
 169 test_prefix sd_ceil_at_su "s/d/"
 170
 171 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/su/"
 172 test_prefix sd_ceil_at_su_slash "s/d/"
 173
 174 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/s/di"
 175 test_prefix sd_ceil_at_s_di "s/d/"
 176
 177 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/s/di"
 178 test_prefix sd_ceil_at_s_di_slash "s/d/"
 179
 180 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sdi"
 181 test_prefix sd_ceil_at_sdi "s/d/"
 182
 183 GIT_CEILING_DIRECTORIES="$TRASH_ROOT/sdi"
 184 test_prefix sd_ceil_at_sdi_slash "s/d/"
 185
 186
 187 test_done