t/t1500-rev-parse.sh

   1 #!/bin/sh
   2
   3 test_description='test git rev-parse'
   4 . ./test-lib.sh
   5
   6 # usage: [options] label is-bare is-inside-git is-inside-work prefix git-dir absolute-git-dir
   7 test_rev_parse () {
   8         d=
   9         bare=
  10         gitdir=
  11         while :
  12         do
  13                 case "$1" in
  14                 -C) d="$2"; shift; shift ;;
  15                 -b) case "$2" in
  16                     [tfu]*) bare="$2"; shift; shift ;;
  17                     *) error "test_rev_parse: bogus core.bare value '$2'" ;;
  18                     esac ;;
  19                 -g) gitdir="$2"; shift; shift ;;
  20                 -*) error "test_rev_parse: unrecognized option '$1'" ;;
  21                 *) break ;;
  22                 esac
  23         done
  24
  25         name=$1
  26         shift
  27
  28         for o in --is-bare-repository \
  29                  --is-inside-git-dir \
  30                  --is-inside-work-tree \
  31                  --show-prefix \
  32                  --git-dir \
  33                  --absolute-git-dir
  34         do
  35                 test $# -eq 0 && break
  36                 expect="$1"
  37                 test_expect_success "$name: $o" '
  38                         if test -n "$gitdir"
  39                         then
  40                                 test_when_finished "unset GIT_DIR" &&
  41                                 GIT_DIR="$gitdir" &&
  42                                 export GIT_DIR
  43                         fi &&
  44
  45                         case "$bare" in
  46                         t*) test_config ${d:+-C} ${d:+"$d"} core.bare true ;;
  47                         f*) test_config ${d:+-C} ${d:+"$d"} core.bare false ;;
  48                         u*) test_unconfig ${d:+-C} ${d:+"$d"} core.bare ;;
  49                         esac &&
  50
  51                         echo "$expect" >expect &&
  52                         git ${d:+-C} ${d:+"$d"} rev-parse $o >actual &&
  53                         test_cmp expect actual
  54                 '
  55                 shift
  56         done
  57 }
  58
  59 ROOT=$(pwd)
  60
  61 test_expect_success 'setup' '
  62         mkdir -p sub/dir work &&
  63         cp -R .git repo.git
  64 '
  65
  66 test_rev_parse toplevel false false true '' .git "$ROOT/.git"
  67
  68 test_rev_parse -C .git .git/ false true false '' . "$ROOT/.git"
  69 test_rev_parse -C .git/objects .git/objects/ false true false '' "$ROOT/.git" "$ROOT/.git"
  70
  71 test_rev_parse -C sub/dir subdirectory false false true sub/dir/ "$ROOT/.git" "$ROOT/.git"
  72
  73 test_rev_parse -b t 'core.bare = true' true false false
  74
  75 test_rev_parse -b u 'core.bare undefined' false false true
  76
  77
  78 test_rev_parse -C work -g ../.git -b f 'GIT_DIR=../.git, core.bare = false' false false true '' "../.git" "$ROOT/.git"
  79
  80 test_rev_parse -C work -g ../.git -b t 'GIT_DIR=../.git, core.bare = true' true false false ''
  81
  82 test_rev_parse -C work -g ../.git -b u 'GIT_DIR=../.git, core.bare undefined' false false true ''
  83
  84
  85 test_rev_parse -C work -g ../repo.git -b f 'GIT_DIR=../repo.git, core.bare = false' false false true '' "../repo.git" "$ROOT/repo.git"
  86
  87 test_rev_parse -C work -g ../repo.git -b t 'GIT_DIR=../repo.git, core.bare = true' true false false ''
  88
  89 test_rev_parse -C work -g ../repo.git -b u 'GIT_DIR=../repo.git, core.bare undefined' false false true ''
  90
  91 test_done