t/t7403-submodule-sync.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2008 David Aguilar
   4 #
   5
   6 test_description='git submodule sync
   7
   8 These tests exercise the "git submodule sync" subcommand.
   9 '
  10
  11 . ./test-lib.sh
  12
  13 test_expect_success setup '
  14         echo file > file &&
  15         git add file &&
  16         test_tick &&
  17         git commit -m upstream &&
  18         git clone . super &&
  19         git clone super submodule &&
  20         (cd super &&
  21          git submodule add ../submodule submodule &&
  22          test_tick &&
  23          git commit -m "submodule"
  24         ) &&
  25         git clone super super-clone &&
  26         (cd super-clone && git submodule update --init) &&
  27         git clone super empty-clone &&
  28         (cd empty-clone && git submodule init) &&
  29         git clone super top-only-clone &&
  30         git clone super relative-clone &&
  31         (cd relative-clone && git submodule update --init)
  32 '
  33
  34 test_expect_success 'change submodule' '
  35         (cd submodule &&
  36          echo second line >> file &&
  37          test_tick &&
  38          git commit -a -m "change submodule"
  39         )
  40 '
  41
  42 test_expect_success 'change submodule url' '
  43         (cd super &&
  44          cd submodule &&
  45          git checkout master &&
  46          git pull
  47         ) &&
  48         mv submodule moved-submodule &&
  49         (cd super &&
  50          git config -f .gitmodules submodule.submodule.url ../moved-submodule &&
  51          test_tick &&
  52          git commit -a -m moved-submodule
  53         )
  54 '
  55
  56 test_expect_success '"git submodule sync" should update submodule URLs' '
  57         (cd super-clone &&
  58          git pull --no-recurse-submodules &&
  59          git submodule sync
  60         ) &&
  61         test -d "$(cd super-clone/submodule &&
  62          git config remote.origin.url
  63         )" &&
  64         (cd super-clone/submodule &&
  65          git checkout master &&
  66          git pull
  67         ) &&
  68         (cd super-clone &&
  69          test -d "$(git config submodule.submodule.url)"
  70         )
  71 '
  72
  73 test_expect_success '"git submodule sync" should update known submodule URLs' '
  74         (cd empty-clone &&
  75          git pull &&
  76          git submodule sync &&
  77          test -d "$(git config submodule.submodule.url)"
  78         )
  79 '
  80
  81 test_expect_success '"git submodule sync" should not vivify uninteresting submodule' '
  82         (cd top-only-clone &&
  83          git pull &&
  84          git submodule sync &&
  85          test -z "$(git config submodule.submodule.url)" &&
  86          git submodule sync submodule &&
  87          test -z "$(git config submodule.submodule.url)"
  88         )
  89 '
  90
  91 test_expect_success '"git submodule sync" handles origin URL of the form foo' '
  92         (cd relative-clone &&
  93          git remote set-url origin foo &&
  94          git submodule sync &&
  95         (cd submodule &&
  96          #actual fails with: "cannot strip off url foo
  97          test "$(git config remote.origin.url)" = "../submodule"
  98         )
  99         )
 100 '
 101
 102 test_expect_success '"git submodule sync" handles origin URL of the form foo/bar' '
 103         (cd relative-clone &&
 104          git remote set-url origin foo/bar &&
 105          git submodule sync &&
 106         (cd submodule &&
 107          #actual foo/submodule
 108          test "$(git config remote.origin.url)" = "../foo/submodule"
 109         )
 110         )
 111 '
 112
 113 test_expect_success '"git submodule sync" handles origin URL of the form ./foo' '
 114         (cd relative-clone &&
 115          git remote set-url origin ./foo &&
 116          git submodule sync &&
 117         (cd submodule &&
 118          #actual ./submodule
 119          test "$(git config remote.origin.url)" = "../submodule"
 120         )
 121         )
 122 '
 123
 124 test_expect_success '"git submodule sync" handles origin URL of the form ./foo/bar' '
 125         (cd relative-clone &&
 126          git remote set-url origin ./foo/bar &&
 127          git submodule sync &&
 128         (cd submodule &&
 129          #actual ./foo/submodule
 130          test "$(git config remote.origin.url)" = "../foo/submodule"
 131         )
 132         )
 133 '
 134
 135 test_expect_success '"git submodule sync" handles origin URL of the form ../foo' '
 136         (cd relative-clone &&
 137          git remote set-url origin ../foo &&
 138          git submodule sync &&
 139         (cd submodule &&
 140          #actual ../submodule
 141          test "$(git config remote.origin.url)" = "../../submodule"
 142         )
 143         )
 144 '
 145
 146 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar' '
 147         (cd relative-clone &&
 148          git remote set-url origin ../foo/bar &&
 149          git submodule sync &&
 150         (cd submodule &&
 151          #actual ../foo/submodule
 152          test "$(git config remote.origin.url)" = "../../foo/submodule"
 153         )
 154         )
 155 '
 156
 157 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar with deeply nested submodule' '
 158         (cd relative-clone &&
 159          git remote set-url origin ../foo/bar &&
 160          mkdir -p a/b/c &&
 161          ( cd a/b/c &&
 162            git init &&
 163            :> .gitignore &&
 164            git add .gitignore &&
 165            test_tick &&
 166            git commit -m "initial commit" ) &&
 167          git submodule add ../bar/a/b/c ./a/b/c &&
 168          git submodule sync &&
 169         (cd a/b/c &&
 170          #actual ../foo/bar/a/b/c
 171          test "$(git config remote.origin.url)" = "../../../../foo/bar/a/b/c"
 172         )
 173         )
 174 '
 175
 176
 177 test_done