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         (
  21                 cd submodule &&
  22                 git submodule add ../submodule sub-submodule &&
  23                 test_tick &&
  24                 git commit -m "sub-submodule"
  25         ) &&
  26         (
  27                 cd super &&
  28                 git submodule add ../submodule submodule &&
  29                 test_tick &&
  30                 git commit -m "submodule"
  31         ) &&
  32         git clone super super-clone &&
  33         (
  34                 cd super-clone &&
  35                 git submodule update --init --recursive
  36         ) &&
  37         git clone super empty-clone &&
  38         (
  39                 cd empty-clone &&
  40                 git submodule init
  41         ) &&
  42         git clone super top-only-clone &&
  43         git clone super relative-clone &&
  44         (
  45                 cd relative-clone &&
  46                 git submodule update --init --recursive
  47         ) &&
  48         git clone super recursive-clone &&
  49         (
  50                 cd recursive-clone &&
  51                 git submodule update --init --recursive
  52         )
  53 '
  54
  55 test_expect_success 'change submodule' '
  56         (
  57                 cd submodule &&
  58                 echo second line >>file &&
  59                 test_tick &&
  60                 git commit -a -m "change submodule"
  61         )
  62 '
  63
  64 test_expect_success 'change submodule url' '
  65         (
  66                 cd super &&
  67                 cd submodule &&
  68                 git checkout master &&
  69                 git pull
  70         ) &&
  71         mv submodule moved-submodule &&
  72         (
  73                 cd moved-submodule &&
  74                 git config -f .gitmodules submodule.sub-submodule.url ../moved-submodule &&
  75                 test_tick &&
  76                 git commit -a -m moved-sub-submodule
  77         ) &&
  78         (
  79                 cd super &&
  80                 git config -f .gitmodules submodule.submodule.url ../moved-submodule &&
  81                 test_tick &&
  82                 git commit -a -m moved-submodule
  83         )
  84 '
  85
  86 test_expect_success '"git submodule sync" should update submodule URLs' '
  87         (
  88                 cd super-clone &&
  89                 git pull --no-recurse-submodules &&
  90                 git submodule sync
  91         ) &&
  92         test -d "$(
  93                 cd super-clone/submodule &&
  94                 git config remote.origin.url
  95         )" &&
  96         test ! -d "$(
  97                 cd super-clone/submodule/sub-submodule &&
  98                 git config remote.origin.url
  99         )" &&
 100         (
 101                 cd super-clone/submodule &&
 102                 git checkout master &&
 103                 git pull
 104         ) &&
 105         (
 106                 cd super-clone &&
 107                 test -d "$(git config submodule.submodule.url)"
 108         )
 109 '
 110
 111 test_expect_success '"git submodule sync --recursive" should update all submodule URLs' '
 112         (
 113                 cd super-clone &&
 114                 (
 115                         cd submodule &&
 116                         git pull --no-recurse-submodules
 117                 ) &&
 118                 git submodule sync --recursive
 119         ) &&
 120         test -d "$(
 121                 cd super-clone/submodule &&
 122                 git config remote.origin.url
 123         )" &&
 124         test -d "$(
 125                 cd super-clone/submodule/sub-submodule &&
 126                 git config remote.origin.url
 127         )" &&
 128         (
 129                 cd super-clone/submodule/sub-submodule &&
 130                 git checkout master &&
 131                 git pull
 132         )
 133 '
 134
 135 test_expect_success '"git submodule sync" should update known submodule URLs' '
 136         (
 137                 cd empty-clone &&
 138                 git pull &&
 139                 git submodule sync &&
 140                 test -d "$(git config submodule.submodule.url)"
 141         )
 142 '
 143
 144 test_expect_success '"git submodule sync" should not vivify uninteresting submodule' '
 145         (
 146                 cd top-only-clone &&
 147                 git pull &&
 148                 git submodule sync &&
 149                 test -z "$(git config submodule.submodule.url)" &&
 150                 git submodule sync submodule &&
 151                 test -z "$(git config submodule.submodule.url)"
 152         )
 153 '
 154
 155 test_expect_success '"git submodule sync" handles origin URL of the form foo' '
 156         (
 157                 cd relative-clone &&
 158                 git remote set-url origin foo &&
 159                 git submodule sync &&
 160                 (
 161                         cd submodule &&
 162                         #actual fails with: "cannot strip off url foo
 163                         test "$(git config remote.origin.url)" = "../submodule"
 164                 )
 165         )
 166 '
 167
 168 test_expect_success '"git submodule sync" handles origin URL of the form foo/bar' '
 169         (
 170                 cd relative-clone &&
 171                 git remote set-url origin foo/bar &&
 172                 git submodule sync &&
 173                 (
 174                         cd submodule &&
 175                         #actual foo/submodule
 176                         test "$(git config remote.origin.url)" = "../foo/submodule"
 177                 )
 178                 (
 179                         cd submodule/sub-submodule &&
 180                         test "$(git config remote.origin.url)" != "../../foo/submodule"
 181                 )
 182         )
 183 '
 184
 185 test_expect_success '"git submodule sync --recursive" propagates changes in origin' '
 186         (
 187                 cd recursive-clone &&
 188                 git remote set-url origin foo/bar &&
 189                 git submodule sync --recursive &&
 190                 (
 191                         cd submodule &&
 192                         #actual foo/submodule
 193                         test "$(git config remote.origin.url)" = "../foo/submodule"
 194                 )
 195                 (
 196                         cd submodule/sub-submodule &&
 197                         test "$(git config remote.origin.url)" = "../../foo/submodule"
 198                 )
 199         )
 200 '
 201
 202 test_expect_success '"git submodule sync" handles origin URL of the form ./foo' '
 203         (
 204                 cd relative-clone &&
 205                 git remote set-url origin ./foo &&
 206                 git submodule sync &&
 207                 (
 208                         cd submodule &&
 209                         #actual ./submodule
 210                         test "$(git config remote.origin.url)" = "../submodule"
 211                 )
 212         )
 213 '
 214
 215 test_expect_success '"git submodule sync" handles origin URL of the form ./foo/bar' '
 216         (
 217                 cd relative-clone &&
 218                 git remote set-url origin ./foo/bar &&
 219                 git submodule sync &&
 220                 (
 221                         cd submodule &&
 222                         #actual ./foo/submodule
 223                         test "$(git config remote.origin.url)" = "../foo/submodule"
 224                 )
 225         )
 226 '
 227
 228 test_expect_success '"git submodule sync" handles origin URL of the form ../foo' '
 229         (
 230                 cd relative-clone &&
 231                 git remote set-url origin ../foo &&
 232                 git submodule sync &&
 233                 (
 234                         cd submodule &&
 235                         #actual ../submodule
 236                         test "$(git config remote.origin.url)" = "../../submodule"
 237                 )
 238         )
 239 '
 240
 241 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar' '
 242         (
 243                 cd relative-clone &&
 244                 git remote set-url origin ../foo/bar &&
 245                 git submodule sync &&
 246                 (
 247                         cd submodule &&
 248                         #actual ../foo/submodule
 249                         test "$(git config remote.origin.url)" = "../../foo/submodule"
 250                 )
 251         )
 252 '
 253
 254 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar with deeply nested submodule' '
 255         (
 256                 cd relative-clone &&
 257                 git remote set-url origin ../foo/bar &&
 258                 mkdir -p a/b/c &&
 259                 (
 260                         cd a/b/c &&
 261                         git init &&
 262                         >.gitignore &&
 263                         git add .gitignore &&
 264                         test_tick &&
 265                         git commit -m "initial commit"
 266                 ) &&
 267                 git submodule add ../bar/a/b/c ./a/b/c &&
 268                 git submodule sync &&
 269                 (
 270                         cd a/b/c &&
 271                         #actual ../foo/bar/a/b/c
 272                         test "$(git config remote.origin.url)" = "../../../../foo/bar/a/b/c"
 273                 )
 274         )
 275 '
 276
 277
 278 test_done