t/t2300-cd-to-toplevel.sh

   1 #!/bin/sh
   2
   3 test_description='cd_to_toplevel'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 EXEC_PATH="$(git --exec-path)"
   9 test_have_prereq !MINGW ||
  10 case "$EXEC_PATH" in
  11 [A-Za-z]:/*)
  12         EXEC_PATH="/${EXEC_PATH%%:*}${EXEC_PATH#?:}"
  13         ;;
  14 esac
  15
  16 test_cd_to_toplevel () {
  17         test_expect_success $3 "$2" '
  18                 (
  19                         cd '"'$1'"' &&
  20                         PATH="$EXEC_PATH:$PATH" &&
  21                         . git-sh-setup &&
  22                         cd_to_toplevel &&
  23                         [ "$(pwd -P)" = "$TOPLEVEL" ]
  24                 )
  25         '
  26 }
  27
  28 TOPLEVEL="$(pwd -P)/repo"
  29 mkdir -p repo/sub/dir
  30 mv .git repo/
  31 SUBDIRECTORY_OK=1
  32
  33 test_cd_to_toplevel repo 'at physical root'
  34
  35 test_cd_to_toplevel repo/sub/dir 'at physical subdir'
  36
  37 ln -s repo symrepo 2>/dev/null
  38 test_cd_to_toplevel symrepo 'at symbolic root' SYMLINKS
  39
  40 ln -s repo/sub/dir subdir-link 2>/dev/null
  41 test_cd_to_toplevel subdir-link 'at symbolic subdir' SYMLINKS
  42
  43 cd repo
  44 ln -s sub/dir internal-link 2>/dev/null
  45 test_cd_to_toplevel internal-link 'at internal symbolic subdir' SYMLINKS
  46
  47 test_done