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 reset_submodule_urls () {
  65         local root
  66         root=$(pwd) &&
  67         (
  68                 cd super-clone/submodule &&
  69                 git config remote.origin.url "$root/submodule"
  70         ) &&
  71         (
  72                 cd super-clone/submodule/sub-submodule &&
  73                 git config remote.origin.url "$root/submodule"
  74         )
  75 }
  76
  77 test_expect_success 'change submodule url' '
  78         (
  79                 cd super &&
  80                 cd submodule &&
  81                 git checkout master &&
  82                 git pull
  83         ) &&
  84         mv submodule moved-submodule &&
  85         (
  86                 cd moved-submodule &&
  87                 git config -f .gitmodules submodule.sub-submodule.url ../moved-submodule &&
  88                 test_tick &&
  89                 git commit -a -m moved-sub-submodule
  90         ) &&
  91         (
  92                 cd super &&
  93                 git config -f .gitmodules submodule.submodule.url ../moved-submodule &&
  94                 test_tick &&
  95                 git commit -a -m moved-submodule
  96         )
  97 '
  98
  99 test_expect_success '"git submodule sync" should update submodule URLs' '
 100         (
 101                 cd super-clone &&
 102                 git pull --no-recurse-submodules &&
 103                 git submodule sync
 104         ) &&
 105         test -d "$(
 106                 cd super-clone/submodule &&
 107                 git config remote.origin.url
 108         )" &&
 109         test ! -d "$(
 110                 cd super-clone/submodule/sub-submodule &&
 111                 git config remote.origin.url
 112         )" &&
 113         (
 114                 cd super-clone/submodule &&
 115                 git checkout master &&
 116                 git pull
 117         ) &&
 118         (
 119                 cd super-clone &&
 120                 test -d "$(git config submodule.submodule.url)"
 121         )
 122 '
 123
 124 test_expect_success '"git submodule sync --recursive" should update all submodule URLs' '
 125         (
 126                 cd super-clone &&
 127                 (
 128                         cd submodule &&
 129                         git pull --no-recurse-submodules
 130                 ) &&
 131                 git submodule sync --recursive
 132         ) &&
 133         test -d "$(
 134                 cd super-clone/submodule &&
 135                 git config remote.origin.url
 136         )" &&
 137         test -d "$(
 138                 cd super-clone/submodule/sub-submodule &&
 139                 git config remote.origin.url
 140         )" &&
 141         (
 142                 cd super-clone/submodule/sub-submodule &&
 143                 git checkout master &&
 144                 git pull
 145         )
 146 '
 147
 148 test_expect_success 'reset submodule URLs' '
 149         reset_submodule_urls super-clone
 150 '
 151
 152 test_expect_success '"git submodule sync" should update submodule URLs - subdirectory' '
 153         (
 154                 cd super-clone &&
 155                 git pull --no-recurse-submodules &&
 156                 mkdir -p sub &&
 157                 cd sub &&
 158                 git submodule sync >../../output
 159         ) &&
 160         grep "\\.\\./submodule" output &&
 161         test -d "$(
 162                 cd super-clone/submodule &&
 163                 git config remote.origin.url
 164         )" &&
 165         test ! -d "$(
 166                 cd super-clone/submodule/sub-submodule &&
 167                 git config remote.origin.url
 168         )" &&
 169         (
 170                 cd super-clone/submodule &&
 171                 git checkout master &&
 172                 git pull
 173         ) &&
 174         (
 175                 cd super-clone &&
 176                 test -d "$(git config submodule.submodule.url)"
 177         )
 178 '
 179
 180 test_expect_success '"git submodule sync --recursive" should update all submodule URLs - subdirectory' '
 181         (
 182                 cd super-clone &&
 183                 (
 184                         cd submodule &&
 185                         git pull --no-recurse-submodules
 186                 ) &&
 187                 mkdir -p sub &&
 188                 cd sub &&
 189                 git submodule sync --recursive >../../output
 190         ) &&
 191         grep "\\.\\./submodule/sub-submodule" output &&
 192         test -d "$(
 193                 cd super-clone/submodule &&
 194                 git config remote.origin.url
 195         )" &&
 196         test -d "$(
 197                 cd super-clone/submodule/sub-submodule &&
 198                 git config remote.origin.url
 199         )" &&
 200         (
 201                 cd super-clone/submodule/sub-submodule &&
 202                 git checkout master &&
 203                 git pull
 204         )
 205 '
 206
 207 test_expect_success '"git submodule sync" should update known submodule URLs' '
 208         (
 209                 cd empty-clone &&
 210                 git pull &&
 211                 git submodule sync &&
 212                 test -d "$(git config submodule.submodule.url)"
 213         )
 214 '
 215
 216 test_expect_success '"git submodule sync" should not vivify uninteresting submodule' '
 217         (
 218                 cd top-only-clone &&
 219                 git pull &&
 220                 git submodule sync &&
 221                 test -z "$(git config submodule.submodule.url)" &&
 222                 git submodule sync submodule &&
 223                 test -z "$(git config submodule.submodule.url)"
 224         )
 225 '
 226
 227 test_expect_success '"git submodule sync" handles origin URL of the form foo' '
 228         (
 229                 cd relative-clone &&
 230                 git remote set-url origin foo &&
 231                 git submodule sync &&
 232                 (
 233                         cd submodule &&
 234                         #actual fails with: "cannot strip off url foo
 235                         test "$(git config remote.origin.url)" = "../submodule"
 236                 )
 237         )
 238 '
 239
 240 test_expect_success '"git submodule sync" handles origin URL of the form foo/bar' '
 241         (
 242                 cd relative-clone &&
 243                 git remote set-url origin foo/bar &&
 244                 git submodule sync &&
 245                 (
 246                         cd submodule &&
 247                         #actual foo/submodule
 248                         test "$(git config remote.origin.url)" = "../foo/submodule"
 249                 ) &&
 250                 (
 251                         cd submodule/sub-submodule &&
 252                         test "$(git config remote.origin.url)" != "../../foo/submodule"
 253                 )
 254         )
 255 '
 256
 257 test_expect_success '"git submodule sync --recursive" propagates changes in origin' '
 258         (
 259                 cd recursive-clone &&
 260                 git remote set-url origin foo/bar &&
 261                 git submodule sync --recursive &&
 262                 (
 263                         cd submodule &&
 264                         #actual foo/submodule
 265                         test "$(git config remote.origin.url)" = "../foo/submodule"
 266                 ) &&
 267                 (
 268                         cd submodule/sub-submodule &&
 269                         test "$(git config remote.origin.url)" = "../../foo/submodule"
 270                 )
 271         )
 272 '
 273
 274 test_expect_success '"git submodule sync" handles origin URL of the form ./foo' '
 275         (
 276                 cd relative-clone &&
 277                 git remote set-url origin ./foo &&
 278                 git submodule sync &&
 279                 (
 280                         cd submodule &&
 281                         #actual ./submodule
 282                         test "$(git config remote.origin.url)" = "../submodule"
 283                 )
 284         )
 285 '
 286
 287 test_expect_success '"git submodule sync" handles origin URL of the form ./foo/bar' '
 288         (
 289                 cd relative-clone &&
 290                 git remote set-url origin ./foo/bar &&
 291                 git submodule sync &&
 292                 (
 293                         cd submodule &&
 294                         #actual ./foo/submodule
 295                         test "$(git config remote.origin.url)" = "../foo/submodule"
 296                 )
 297         )
 298 '
 299
 300 test_expect_success '"git submodule sync" handles origin URL of the form ../foo' '
 301         (
 302                 cd relative-clone &&
 303                 git remote set-url origin ../foo &&
 304                 git submodule sync &&
 305                 (
 306                         cd submodule &&
 307                         #actual ../submodule
 308                         test "$(git config remote.origin.url)" = "../../submodule"
 309                 )
 310         )
 311 '
 312
 313 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar' '
 314         (
 315                 cd relative-clone &&
 316                 git remote set-url origin ../foo/bar &&
 317                 git submodule sync &&
 318                 (
 319                         cd submodule &&
 320                         #actual ../foo/submodule
 321                         test "$(git config remote.origin.url)" = "../../foo/submodule"
 322                 )
 323         )
 324 '
 325
 326 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar with deeply nested submodule' '
 327         (
 328                 cd relative-clone &&
 329                 git remote set-url origin ../foo/bar &&
 330                 mkdir -p a/b/c &&
 331                 (
 332                         cd a/b/c &&
 333                         git init &&
 334                         >.gitignore &&
 335                         git add .gitignore &&
 336                         test_tick &&
 337                         git commit -m "initial commit"
 338                 ) &&
 339                 git submodule add ../bar/a/b/c ./a/b/c &&
 340                 git submodule sync &&
 341                 (
 342                         cd a/b/c &&
 343                         #actual ../foo/bar/a/b/c
 344                         test "$(git config remote.origin.url)" = "../../../../foo/bar/a/b/c"
 345                 )
 346         )
 347 '
 348
 349
 350 test_done