t/t1515-rev-parse-outside-repo.sh

   1 #!/bin/sh
   2
   3 test_description='check that certain rev-parse options work outside repo'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 test_expect_success 'set up non-repo directory' '
   9         GIT_CEILING_DIRECTORIES=$(pwd) &&
  10         export GIT_CEILING_DIRECTORIES &&
  11         mkdir non-repo &&
  12         cd non-repo &&
  13         # confirm that git does not find a repo
  14         test_must_fail git rev-parse --git-dir
  15 '
  16
  17 # Rather than directly test the output of sq-quote directly,
  18 # make sure the shell can read back a tricky case, since
  19 # that's what we really care about anyway.
  20 tricky="really tricky with \\ and \" and '"
  21 dump_args () {
  22         for i in "$@"; do
  23                 echo "arg: $i"
  24         done
  25 }
  26 test_expect_success 'rev-parse --sq-quote' '
  27         dump_args "$tricky" easy >expect &&
  28         eval "dump_args $(git rev-parse --sq-quote "$tricky" easy)" >actual &&
  29         test_cmp expect actual
  30 '
  31
  32 test_expect_success 'rev-parse --local-env-vars' '
  33         git rev-parse --local-env-vars >actual &&
  34         # we do not want to depend on the complete list here,
  35         # so just look for something plausible
  36         grep ^GIT_DIR actual
  37 '
  38
  39 test_expect_success 'rev-parse --resolve-git-dir' '
  40         git init --separate-git-dir repo dir &&
  41         test_must_fail git rev-parse --resolve-git-dir . &&
  42         echo "$(pwd)/repo" >expect &&
  43         git rev-parse --resolve-git-dir dir/.git >actual &&
  44         test_cmp expect actual
  45 '
  46
  47 test_done