t/t2300-cd-to-toplevel.sh

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