t/t7518-ident-corner-cases.sh

   1 #!/bin/sh
   2
   3 test_description='corner cases in ident strings'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 # confirm that we do not segfault _and_ that we do not say "(null)", as
   9 # glibc systems will quietly handle our NULL pointer
  10 #
  11 # Note also that we can't use "env" here because we need to unset a variable,
  12 # and "-u" is not portable.
  13 test_expect_success 'empty name and missing email' '
  14         (
  15                 sane_unset GIT_AUTHOR_EMAIL &&
  16                 GIT_AUTHOR_NAME= &&
  17                 test_must_fail git commit --allow-empty -m foo 2>err &&
  18                 test_grep ! "(null)" err
  19         )
  20 '
  21
  22 test_expect_success 'commit rejects all-crud name' '
  23         test_must_fail env GIT_AUTHOR_NAME=" ,;<>" \
  24                 git commit --allow-empty -m foo
  25 '
  26
  27 test_expect_success 'commit does not strip trailing dot' '
  28         author_name="Pat Doe Jr." &&
  29         env GIT_AUTHOR_NAME="$author_name" \
  30                 git commit --allow-empty -m foo &&
  31         git log -1 --format=%an >actual &&
  32         echo "$author_name" >expected &&
  33         test_cmp actual expected
  34 '
  35
  36 # We must test the actual error message here, as an unwanted
  37 # auto-detection could fail for other reasons.
  38 test_expect_success 'empty configured name does not auto-detect' '
  39         (
  40                 sane_unset GIT_AUTHOR_NAME &&
  41                 test_must_fail \
  42                         git -c user.name= commit --allow-empty -m foo 2>err &&
  43                 test_grep "empty ident name" err &&
  44                 test_grep "Author identity unknown" err
  45         )
  46 '
  47
  48 test_expect_success 'empty configured name does not auto-detect for committer' '
  49         (
  50                 sane_unset GIT_COMMITTER_NAME &&
  51                 test_must_fail \
  52                         git -c user.name= commit --allow-empty -m foo 2>err &&
  53                 test_grep "empty ident name" err &&
  54                 test_grep "Committer identity unknown" err
  55         )
  56 '
  57
  58 test_done