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 submodule &&
  21          git submodule add ../submodule sub-submodule &&
  22          test_tick &&
  23          git commit -m "sub-submodule"
  24         ) &&
  25         (cd super &&
  26          git submodule add ../submodule submodule &&
  27          test_tick &&
  28          git commit -m "submodule"
  29         ) &&
  30         git clone super super-clone &&
  31         (cd super-clone && git submodule update --init --recursive) &&
  32         git clone super empty-clone &&
  33         (cd empty-clone && git submodule init) &&
  34         git clone super top-only-clone &&
  35         git clone super relative-clone &&
  36         (cd relative-clone && git submodule update --init --recursive) &&
  37         git clone super recursive-clone &&
  38         (cd recursive-clone && git submodule update --init --recursive)
  39 '
  40
  41 test_expect_success 'change submodule' '
  42         (cd submodule &&
  43          echo second line >> file &&
  44          test_tick &&
  45          git commit -a -m "change submodule"
  46         )
  47 '
  48
  49 test_expect_success 'change submodule url' '
  50         (cd super &&
  51          cd submodule &&
  52          git checkout master &&
  53          git pull
  54         ) &&
  55         mv submodule moved-submodule &&
  56         (cd moved-submodule &&
  57          git config -f .gitmodules submodule.sub-submodule.url ../moved-submodule &&
  58          test_tick &&
  59          git commit -a -m moved-sub-submodule
  60         ) &&
  61         (cd super &&
  62          git config -f .gitmodules submodule.submodule.url ../moved-submodule &&
  63          test_tick &&
  64          git commit -a -m moved-submodule
  65         )
  66 '
  67
  68 test_expect_success '"git submodule sync" should update submodule URLs' '
  69         (cd super-clone &&
  70          git pull --no-recurse-submodules &&
  71          git submodule sync
  72         ) &&
  73         test -d "$(cd super-clone/submodule &&
  74          git config remote.origin.url
  75         )" &&
  76         test ! -d "$(cd super-clone/submodule/sub-submodule &&
  77          git config remote.origin.url
  78         )" &&
  79         (cd super-clone/submodule &&
  80          git checkout master &&
  81          git pull
  82         ) &&
  83         (cd super-clone &&
  84          test -d "$(git config submodule.submodule.url)"
  85         )
  86 '
  87
  88 test_expect_success '"git submodule sync --recursive" should update all submodule URLs' '
  89         (cd super-clone &&
  90          (cd submodule &&
  91           git pull --no-recurse-submodules
  92          ) &&
  93          git submodule sync --recursive
  94         ) &&
  95         test -d "$(cd super-clone/submodule &&
  96          git config remote.origin.url
  97         )" &&
  98         test -d "$(cd super-clone/submodule/sub-submodule &&
  99          git config remote.origin.url
 100         )" &&
 101         (cd super-clone/submodule/sub-submodule &&
 102          git checkout master &&
 103          git pull
 104         )
 105 '
 106
 107 test_expect_success '"git submodule sync" should update known submodule URLs' '
 108         (cd empty-clone &&
 109          git pull &&
 110          git submodule sync &&
 111          test -d "$(git config submodule.submodule.url)"
 112         )
 113 '
 114
 115 test_expect_success '"git submodule sync" should not vivify uninteresting submodule' '
 116         (cd top-only-clone &&
 117          git pull &&
 118          git submodule sync &&
 119          test -z "$(git config submodule.submodule.url)" &&
 120          git submodule sync submodule &&
 121          test -z "$(git config submodule.submodule.url)"
 122         )
 123 '
 124
 125 test_expect_success '"git submodule sync" handles origin URL of the form foo' '
 126         (cd relative-clone &&
 127          git remote set-url origin foo &&
 128          git submodule sync &&
 129         (cd submodule &&
 130          #actual fails with: "cannot strip off url foo
 131          test "$(git config remote.origin.url)" = "../submodule"
 132         )
 133         )
 134 '
 135
 136 test_expect_success '"git submodule sync" handles origin URL of the form foo/bar' '
 137         (cd relative-clone &&
 138          git remote set-url origin foo/bar &&
 139          git submodule sync &&
 140         (cd submodule &&
 141          #actual foo/submodule
 142          test "$(git config remote.origin.url)" = "../foo/submodule"
 143         )
 144         (cd submodule/sub-submodule &&
 145          test "$(git config remote.origin.url)" != "../../foo/submodule"
 146         )
 147         )
 148 '
 149
 150 test_expect_success '"git submodule sync --recursive" propagates changes in origin' '
 151         (cd recursive-clone &&
 152          git remote set-url origin foo/bar &&
 153          git submodule sync --recursive &&
 154         (cd submodule &&
 155          #actual foo/submodule
 156          test "$(git config remote.origin.url)" = "../foo/submodule"
 157         )
 158         (cd submodule/sub-submodule &&
 159          test "$(git config remote.origin.url)" = "../../foo/submodule"
 160         )
 161         )
 162 '
 163
 164 test_expect_success '"git submodule sync" handles origin URL of the form ./foo' '
 165         (cd relative-clone &&
 166          git remote set-url origin ./foo &&
 167          git submodule sync &&
 168         (cd submodule &&
 169          #actual ./submodule
 170          test "$(git config remote.origin.url)" = "../submodule"
 171         )
 172         )
 173 '
 174
 175 test_expect_success '"git submodule sync" handles origin URL of the form ./foo/bar' '
 176         (cd relative-clone &&
 177          git remote set-url origin ./foo/bar &&
 178          git submodule sync &&
 179         (cd submodule &&
 180          #actual ./foo/submodule
 181          test "$(git config remote.origin.url)" = "../foo/submodule"
 182         )
 183         )
 184 '
 185
 186 test_expect_success '"git submodule sync" handles origin URL of the form ../foo' '
 187         (cd relative-clone &&
 188          git remote set-url origin ../foo &&
 189          git submodule sync &&
 190         (cd submodule &&
 191          #actual ../submodule
 192          test "$(git config remote.origin.url)" = "../../submodule"
 193         )
 194         )
 195 '
 196
 197 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar' '
 198         (cd relative-clone &&
 199          git remote set-url origin ../foo/bar &&
 200          git submodule sync &&
 201         (cd submodule &&
 202          #actual ../foo/submodule
 203          test "$(git config remote.origin.url)" = "../../foo/submodule"
 204         )
 205         )
 206 '
 207
 208 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar with deeply nested submodule' '
 209         (cd relative-clone &&
 210          git remote set-url origin ../foo/bar &&
 211          mkdir -p a/b/c &&
 212          ( cd a/b/c &&
 213            git init &&
 214            :> .gitignore &&
 215            git add .gitignore &&
 216            test_tick &&
 217            git commit -m "initial commit" ) &&
 218          git submodule add ../bar/a/b/c ./a/b/c &&
 219          git submodule sync &&
 220         (cd a/b/c &&
 221          #actual ../foo/bar/a/b/c
 222          test "$(git config remote.origin.url)" = "../../../../foo/bar/a/b/c"
 223         )
 224         )
 225 '
 226
 227
 228 test_done