t/t7411-submodule-config.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2014 Heiko Voigt
   4 #
   5
   6 test_description='Test submodules config cache infrastructure
   7
   8 This test verifies that parsing .gitmodules configurations directly
   9 from the database and from the worktree works.
  10 '
  11
  12 TEST_NO_CREATE_REPO=1
  13 . ./test-lib.sh
  14
  15 test_expect_success 'submodule config cache setup' '
  16         mkdir submodule &&
  17         (cd submodule &&
  18                 git init &&
  19                 echo a >a &&
  20                 git add . &&
  21                 git commit -ma
  22         ) &&
  23         mkdir super &&
  24         (cd super &&
  25                 git init &&
  26                 git submodule add ../submodule &&
  27                 git submodule add ../submodule a &&
  28                 git commit -m "add as submodule and as a" &&
  29                 git mv a b &&
  30                 git commit -m "move a to b"
  31         )
  32 '
  33
  34 test_expect_success 'configuration parsing with error' '
  35         test_when_finished "rm -rf repo" &&
  36         test_create_repo repo &&
  37         cat >repo/.gitmodules <<-\EOF &&
  38         [submodule "s"]
  39                 path
  40                 ignore
  41         EOF
  42         (
  43                 cd repo &&
  44                 test_must_fail test-submodule-config "" s 2>actual &&
  45                 test_i18ngrep "bad config" actual
  46         )
  47 '
  48
  49 cat >super/expect <<EOF
  50 Submodule name: 'a' for path 'a'
  51 Submodule name: 'a' for path 'b'
  52 Submodule name: 'submodule' for path 'submodule'
  53 Submodule name: 'submodule' for path 'submodule'
  54 EOF
  55
  56 test_expect_success 'test parsing and lookup of submodule config by path' '
  57         (cd super &&
  58                 test-submodule-config \
  59                         HEAD^ a \
  60                         HEAD b \
  61                         HEAD^ submodule \
  62                         HEAD submodule \
  63                                 >actual &&
  64                 test_cmp expect actual
  65         )
  66 '
  67
  68 test_expect_success 'test parsing and lookup of submodule config by name' '
  69         (cd super &&
  70                 test-submodule-config --name \
  71                         HEAD^ a \
  72                         HEAD a \
  73                         HEAD^ submodule \
  74                         HEAD submodule \
  75                                 >actual &&
  76                 test_cmp expect actual
  77         )
  78 '
  79
  80 cat >super/expect_error <<EOF
  81 Submodule name: 'a' for path 'b'
  82 Submodule name: 'submodule' for path 'submodule'
  83 EOF
  84
  85 test_expect_success 'error in one submodule config lets continue' '
  86         (cd super &&
  87                 cp .gitmodules .gitmodules.bak &&
  88                 echo "  value = \"" >>.gitmodules &&
  89                 git add .gitmodules &&
  90                 mv .gitmodules.bak .gitmodules &&
  91                 git commit -m "add error" &&
  92                 test-submodule-config \
  93                         HEAD b \
  94                         HEAD submodule \
  95                                 >actual &&
  96                 test_cmp expect_error actual
  97         )
  98 '
  99
 100 test_expect_success 'error message contains blob reference' '
 101         (cd super &&
 102                 sha1=$(git rev-parse HEAD) &&
 103                 test-submodule-config \
 104                         HEAD b \
 105                         HEAD submodule \
 106                                 2>actual_err &&
 107                 test_i18ngrep "submodule-blob $sha1:.gitmodules" actual_err >/dev/null
 108         )
 109 '
 110
 111 test_expect_success 'using different treeishs works' '
 112         (
 113                 cd super &&
 114                 git tag new_tag &&
 115                 tree=$(git rev-parse HEAD^{tree}) &&
 116                 commit=$(git rev-parse HEAD^{commit}) &&
 117                 test-submodule-config $commit b >expect &&
 118                 test-submodule-config $tree b >actual.1 &&
 119                 test-submodule-config new_tag b >actual.2 &&
 120                 test_cmp expect actual.1 &&
 121                 test_cmp expect actual.2
 122         )
 123 '
 124
 125 test_expect_success 'error in history in fetchrecursesubmodule lets continue' '
 126         (cd super &&
 127                 git config -f .gitmodules \
 128                         submodule.submodule.fetchrecursesubmodules blabla &&
 129                 git add .gitmodules &&
 130                 git config --unset -f .gitmodules \
 131                         submodule.submodule.fetchrecursesubmodules &&
 132                 git commit -m "add error in fetchrecursesubmodules" &&
 133                 test-submodule-config \
 134                         HEAD b \
 135                         HEAD submodule \
 136                                 >actual &&
 137                 test_cmp expect_error actual  &&
 138                 git reset --hard HEAD^
 139         )
 140 '
 141
 142 test_done