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

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