t/t1309-early-config.sh

   1 #!/bin/sh
   2
   3 test_description='Test read_early_config()'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 test_expect_success 'read early config' '
   9         test_config early.config correct &&
  10         test-tool config read_early_config early.config >output &&
  11         test correct = "$(cat output)"
  12 '
  13
  14 test_expect_success 'in a sub-directory' '
  15         test_config early.config sub &&
  16         mkdir -p sub &&
  17         (
  18                 cd sub &&
  19                 test-tool config read_early_config early.config
  20         ) >output &&
  21         test sub = "$(cat output)"
  22 '
  23
  24 test_expect_success 'ceiling' '
  25         test_config early.config ceiling &&
  26         mkdir -p sub &&
  27         (
  28                 GIT_CEILING_DIRECTORIES="$PWD" &&
  29                 export GIT_CEILING_DIRECTORIES &&
  30                 cd sub &&
  31                 test-tool config read_early_config early.config
  32         ) >output &&
  33         test_must_be_empty output
  34 '
  35
  36 test_expect_success 'ceiling #2' '
  37         mkdir -p xdg/git &&
  38         git config -f xdg/git/config early.config xdg &&
  39         test_config early.config ceiling &&
  40         mkdir -p sub &&
  41         (
  42                 XDG_CONFIG_HOME="$PWD"/xdg &&
  43                 GIT_CEILING_DIRECTORIES="$PWD" &&
  44                 export GIT_CEILING_DIRECTORIES XDG_CONFIG_HOME &&
  45                 cd sub &&
  46                 test-tool config read_early_config early.config
  47         ) >output &&
  48         test xdg = "$(cat output)"
  49 '
  50
  51 cmdline_config="'test.source=cmdline'"
  52 test_expect_success 'read config file in right order' '
  53         echo "[test]source = home" >>.gitconfig &&
  54         git init foo &&
  55         (
  56                 cd foo &&
  57                 echo "[test]source = repo" >>.git/config &&
  58                 GIT_CONFIG_PARAMETERS=$cmdline_config test-tool config \
  59                         read_early_config test.source >actual &&
  60                 cat >expected <<-\EOF &&
  61                 home
  62                 repo
  63                 cmdline
  64                 EOF
  65                 test_cmp expected actual
  66         )
  67 '
  68
  69 test_with_config () {
  70         rm -rf throwaway &&
  71         git init throwaway &&
  72         (
  73                 cd throwaway &&
  74                 echo "$*" >.git/config &&
  75                 test-tool config read_early_config early.config
  76         )
  77 }
  78
  79 test_expect_success 'ignore .git/ with incompatible repository version' '
  80         test_with_config "[core]repositoryformatversion = 999999" 2>err &&
  81         test_grep "warning:.* Expected git repo version <= [1-9]" err
  82 '
  83
  84 test_expect_failure 'ignore .git/ with invalid repository version' '
  85         test_with_config "[core]repositoryformatversion = invalid"
  86 '
  87
  88
  89 test_expect_failure 'ignore .git/ with invalid config' '
  90         test_with_config "["
  91 '
  92
  93 test_expect_success 'early config and onbranch' '
  94         echo "[broken" >broken &&
  95         test_with_config "[includeif \"onbranch:topic\"]path=../broken"
  96 '
  97
  98 test_expect_success 'onbranch config outside of git repo' '
  99         test_config_global includeIf.onbranch:topic.path non-existent &&
 100         nongit git help
 101 '
 102
 103 test_done