t/t1501-worktree.sh

   1 #!/bin/sh
   2
   3 test_description='test separate work tree'
   4 . ./test-lib.sh
   5
   6 test_rev_parse() {
   7         name=$1
   8         shift
   9
  10         test_expect_success "$name: is-bare-repository" \
  11         "test '$1' = \"\$(git rev-parse --is-bare-repository)\""
  12         shift
  13         [ $# -eq 0 ] && return
  14
  15         test_expect_success "$name: is-inside-git-dir" \
  16         "test '$1' = \"\$(git rev-parse --is-inside-git-dir)\""
  17         shift
  18         [ $# -eq 0 ] && return
  19
  20         test_expect_success "$name: is-inside-work-tree" \
  21         "test '$1' = \"\$(git rev-parse --is-inside-work-tree)\""
  22         shift
  23         [ $# -eq 0 ] && return
  24
  25         test_expect_success "$name: prefix" \
  26         "test '$1' = \"\$(git rev-parse --show-prefix)\""
  27         shift
  28         [ $# -eq 0 ] && return
  29 }
  30
  31 mkdir -p work/sub/dir || exit 1
  32 mv .git repo.git || exit 1
  33
  34 say "core.worktree = relative path"
  35 export GIT_DIR=repo.git
  36 export GIT_CONFIG="$(pwd)"/$GIT_DIR/config
  37 unset GIT_WORK_TREE
  38 git config core.worktree ../work
  39 test_rev_parse 'outside'      false false false
  40 cd work || exit 1
  41 export GIT_DIR=../repo.git
  42 export GIT_CONFIG="$(pwd)"/$GIT_DIR/config
  43 test_rev_parse 'inside'       false false true ''
  44 cd sub/dir || exit 1
  45 export GIT_DIR=../../../repo.git
  46 export GIT_CONFIG="$(pwd)"/$GIT_DIR/config
  47 test_rev_parse 'subdirectory' false false true sub/dir/
  48 cd ../../.. || exit 1
  49
  50 say "core.worktree = absolute path"
  51 export GIT_DIR=$(pwd)/repo.git
  52 export GIT_CONFIG=$GIT_DIR/config
  53 git config core.worktree "$(pwd)/work"
  54 test_rev_parse 'outside'      false false false
  55 cd work || exit 1
  56 test_rev_parse 'inside'       false false true ''
  57 cd sub/dir || exit 1
  58 test_rev_parse 'subdirectory' false false true sub/dir/
  59 cd ../../.. || exit 1
  60
  61 say "GIT_WORK_TREE=relative path (override core.worktree)"
  62 export GIT_DIR=$(pwd)/repo.git
  63 export GIT_CONFIG=$GIT_DIR/config
  64 git config core.worktree non-existent
  65 export GIT_WORK_TREE=work
  66 test_rev_parse 'outside'      false false false
  67 cd work || exit 1
  68 export GIT_WORK_TREE=.
  69 test_rev_parse 'inside'       false false true ''
  70 cd sub/dir || exit 1
  71 export GIT_WORK_TREE=../..
  72 test_rev_parse 'subdirectory' false false true sub/dir/
  73 cd ../../.. || exit 1
  74
  75 mv work repo.git/work
  76
  77 say "GIT_WORK_TREE=absolute path, work tree below git dir"
  78 export GIT_DIR=$(pwd)/repo.git
  79 export GIT_CONFIG=$GIT_DIR/config
  80 export GIT_WORK_TREE=$(pwd)/repo.git/work
  81 test_rev_parse 'outside'              false false false
  82 cd repo.git || exit 1
  83 test_rev_parse 'in repo.git'              false true  false
  84 cd objects || exit 1
  85 test_rev_parse 'in repo.git/objects'      false true  false
  86 cd ../work || exit 1
  87 test_rev_parse 'in repo.git/work'         false true true ''
  88 cd sub/dir || exit 1
  89 test_rev_parse 'in repo.git/sub/dir' false true true sub/dir/
  90 cd ../../../.. || exit 1
  91
  92 test_expect_success 'repo finds its work tree' '
  93         (cd repo.git &&
  94          : > work/sub/dir/untracked &&
  95          test sub/dir/untracked = "$(git ls-files --others)")
  96 '
  97
  98 test_expect_success 'repo finds its work tree from work tree, too' '
  99         (cd repo.git/work/sub/dir &&
 100          : > tracked &&
 101          git --git-dir=../../.. add tracked &&
 102          cd ../../.. &&
 103          test sub/dir/tracked = "$(git ls-files)")
 104 '
 105
 106 test_expect_success '_gently() groks relative GIT_DIR & GIT_WORK_TREE' '
 107         cd repo.git/work/sub/dir &&
 108         GIT_DIR=../../.. GIT_WORK_TREE=../.. GIT_PAGER= \
 109                 git diff --exit-code tracked &&
 110         echo changed > tracked &&
 111         ! GIT_DIR=../../.. GIT_WORK_TREE=../.. GIT_PAGER= \
 112                 git diff --exit-code tracked
 113 '
 114
 115 test_done