t/t0007-git-var.sh

   1 #!/bin/sh
   2
   3 test_description='basic sanity checks for git var'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 sane_unset_all_editors () {
   9         sane_unset GIT_EDITOR &&
  10         sane_unset VISUAL &&
  11         sane_unset EDITOR
  12 }
  13
  14 test_expect_success 'get GIT_AUTHOR_IDENT' '
  15         test_tick &&
  16         echo "$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
  17         git var GIT_AUTHOR_IDENT >actual &&
  18         test_cmp expect actual
  19 '
  20
  21 test_expect_success 'get GIT_COMMITTER_IDENT' '
  22         test_tick &&
  23         echo "$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE" >expect &&
  24         git var GIT_COMMITTER_IDENT >actual &&
  25         test_cmp expect actual
  26 '
  27
  28 test_expect_success !FAIL_PREREQS,!AUTOIDENT 'requested identities are strict' '
  29         (
  30                 sane_unset GIT_COMMITTER_NAME &&
  31                 sane_unset GIT_COMMITTER_EMAIL &&
  32                 test_must_fail git var GIT_COMMITTER_IDENT
  33         )
  34 '
  35
  36 test_expect_success 'get GIT_DEFAULT_BRANCH without configuration' '
  37         (
  38                 sane_unset GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME &&
  39                 git init defbranch &&
  40                 git -C defbranch symbolic-ref --short HEAD >expect &&
  41                 git var GIT_DEFAULT_BRANCH >actual &&
  42                 test_cmp expect actual
  43         )
  44 '
  45
  46 test_expect_success 'get GIT_DEFAULT_BRANCH with configuration' '
  47         test_config init.defaultbranch foo &&
  48         (
  49                 sane_unset GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME &&
  50                 echo foo >expect &&
  51                 git var GIT_DEFAULT_BRANCH >actual &&
  52                 test_cmp expect actual
  53         )
  54 '
  55
  56 test_expect_success 'get GIT_EDITOR without configuration' '
  57         (
  58                 sane_unset_all_editors &&
  59                 test_expect_code 1 git var GIT_EDITOR >out &&
  60                 test_must_be_empty out
  61         )
  62 '
  63
  64 test_expect_success 'get GIT_EDITOR with configuration' '
  65         test_config core.editor foo &&
  66         (
  67                 sane_unset_all_editors &&
  68                 echo foo >expect &&
  69                 git var GIT_EDITOR >actual &&
  70                 test_cmp expect actual
  71         )
  72 '
  73
  74 test_expect_success 'get GIT_EDITOR with environment variable GIT_EDITOR' '
  75         (
  76                 sane_unset_all_editors &&
  77                 echo bar >expect &&
  78                 GIT_EDITOR=bar git var GIT_EDITOR >actual &&
  79                 test_cmp expect actual
  80         )
  81 '
  82
  83 test_expect_success 'get GIT_EDITOR with environment variable EDITOR' '
  84         (
  85                 sane_unset_all_editors &&
  86                 echo bar >expect &&
  87                 EDITOR=bar git var GIT_EDITOR >actual &&
  88                 test_cmp expect actual
  89         )
  90 '
  91
  92 test_expect_success 'get GIT_EDITOR with configuration and environment variable GIT_EDITOR' '
  93         test_config core.editor foo &&
  94         (
  95                 sane_unset_all_editors &&
  96                 echo bar >expect &&
  97                 GIT_EDITOR=bar git var GIT_EDITOR >actual &&
  98                 test_cmp expect actual
  99         )
 100 '
 101
 102 test_expect_success 'get GIT_EDITOR with configuration and environment variable EDITOR' '
 103         test_config core.editor foo &&
 104         (
 105                 sane_unset_all_editors &&
 106                 echo foo >expect &&
 107                 EDITOR=bar git var GIT_EDITOR >actual &&
 108                 test_cmp expect actual
 109         )
 110 '
 111
 112 test_expect_success 'get GIT_SEQUENCE_EDITOR without configuration' '
 113         (
 114                 sane_unset GIT_SEQUENCE_EDITOR &&
 115                 git var GIT_EDITOR >expect &&
 116                 git var GIT_SEQUENCE_EDITOR >actual &&
 117                 test_cmp expect actual
 118         )
 119 '
 120
 121 test_expect_success 'get GIT_SEQUENCE_EDITOR with configuration' '
 122         test_config sequence.editor foo &&
 123         (
 124                 sane_unset GIT_SEQUENCE_EDITOR &&
 125                 echo foo >expect &&
 126                 git var GIT_SEQUENCE_EDITOR >actual &&
 127                 test_cmp expect actual
 128         )
 129 '
 130
 131 test_expect_success 'get GIT_SEQUENCE_EDITOR with environment variable' '
 132         (
 133                 sane_unset GIT_SEQUENCE_EDITOR &&
 134                 echo bar >expect &&
 135                 GIT_SEQUENCE_EDITOR=bar git var GIT_SEQUENCE_EDITOR >actual &&
 136                 test_cmp expect actual
 137         )
 138 '
 139
 140 test_expect_success 'get GIT_SEQUENCE_EDITOR with configuration and environment variable' '
 141         test_config sequence.editor foo &&
 142         (
 143                 sane_unset GIT_SEQUENCE_EDITOR &&
 144                 echo bar >expect &&
 145                 GIT_SEQUENCE_EDITOR=bar git var GIT_SEQUENCE_EDITOR >actual &&
 146                 test_cmp expect actual
 147         )
 148 '
 149
 150 # For git var -l, we check only a representative variable;
 151 # testing the whole output would make our test too brittle with
 152 # respect to unrelated changes in the test suite's environment.
 153 test_expect_success 'git var -l lists variables' '
 154         git var -l >actual &&
 155         echo "$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
 156         sed -n s/GIT_AUTHOR_IDENT=//p <actual >actual.author &&
 157         test_cmp expect actual.author
 158 '
 159
 160 test_expect_success 'git var -l lists config' '
 161         git var -l >actual &&
 162         echo false >expect &&
 163         sed -n s/core\\.bare=//p <actual >actual.bare &&
 164         test_cmp expect actual.bare
 165 '
 166
 167 test_expect_success 'listing and asking for variables are exclusive' '
 168         test_must_fail git var -l GIT_COMMITTER_IDENT
 169 '
 170
 171 test_done