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         git config --global protocol.file.allow always &&
  15
  16         echo file >file &&
  17         git add file &&
  18         test_tick &&
  19         git commit -m upstream &&
  20         git clone . super &&
  21         git clone super submodule &&
  22         (
  23                 cd submodule &&
  24                 git submodule add ../submodule sub-submodule &&
  25                 test_tick &&
  26                 git commit -m "sub-submodule"
  27         ) &&
  28         (
  29                 cd super &&
  30                 git submodule add ../submodule submodule &&
  31                 test_tick &&
  32                 git commit -m "submodule"
  33         ) &&
  34         git clone super super-clone &&
  35         (
  36                 cd super-clone &&
  37                 git submodule update --init --recursive
  38         ) &&
  39         git clone super empty-clone &&
  40         (
  41                 cd empty-clone &&
  42                 git submodule init
  43         ) &&
  44         git clone super top-only-clone &&
  45         git clone super relative-clone &&
  46         (
  47                 cd relative-clone &&
  48                 git submodule update --init --recursive
  49         ) &&
  50         git clone super recursive-clone &&
  51         (
  52                 cd recursive-clone &&
  53                 git submodule update --init --recursive
  54         )
  55 '
  56
  57 test_expect_success 'change submodule' '
  58         (
  59                 cd submodule &&
  60                 echo second line >>file &&
  61                 test_tick &&
  62                 git commit -a -m "change submodule"
  63         )
  64 '
  65
  66 reset_submodule_urls () {
  67         (
  68                 root=$(pwd) &&
  69                 cd super-clone/submodule &&
  70                 git config remote.origin.url "$root/submodule"
  71         ) &&
  72         (
  73                 root=$(pwd) &&
  74                 cd super-clone/submodule/sub-submodule &&
  75                 git config remote.origin.url "$root/submodule"
  76         )
  77 }
  78
  79 test_expect_success 'change submodule url' '
  80         (
  81                 cd super &&
  82                 cd submodule &&
  83                 git checkout master &&
  84                 git pull
  85         ) &&
  86         mv submodule moved-submodule &&
  87         (
  88                 cd moved-submodule &&
  89                 git config -f .gitmodules submodule.sub-submodule.url ../moved-submodule &&
  90                 test_tick &&
  91                 git commit -a -m moved-sub-submodule
  92         ) &&
  93         (
  94                 cd super &&
  95                 git config -f .gitmodules submodule.submodule.url ../moved-submodule &&
  96                 test_tick &&
  97                 git commit -a -m moved-submodule
  98         )
  99 '
 100
 101 test_expect_success '"git submodule sync" should update submodule URLs' '
 102         (
 103                 cd super-clone &&
 104                 git pull --no-recurse-submodules &&
 105                 git submodule sync
 106         ) &&
 107         test -d "$(
 108                 cd super-clone/submodule &&
 109                 git config remote.origin.url
 110         )" &&
 111         test ! -d "$(
 112                 cd super-clone/submodule/sub-submodule &&
 113                 git config remote.origin.url
 114         )" &&
 115         (
 116                 cd super-clone/submodule &&
 117                 git checkout master &&
 118                 git pull
 119         ) &&
 120         (
 121                 cd super-clone &&
 122                 test -d "$(git config submodule.submodule.url)"
 123         )
 124 '
 125
 126 test_expect_success '"git submodule sync --recursive" should update all submodule URLs' '
 127         (
 128                 cd super-clone &&
 129                 (
 130                         cd submodule &&
 131                         git pull --no-recurse-submodules
 132                 ) &&
 133                 git submodule sync --recursive
 134         ) &&
 135         test -d "$(
 136                 cd super-clone/submodule &&
 137                 git config remote.origin.url
 138         )" &&
 139         test -d "$(
 140                 cd super-clone/submodule/sub-submodule &&
 141                 git config remote.origin.url
 142         )" &&
 143         (
 144                 cd super-clone/submodule/sub-submodule &&
 145                 git checkout master &&
 146                 git pull
 147         )
 148 '
 149
 150 test_expect_success 'reset submodule URLs' '
 151         reset_submodule_urls super-clone
 152 '
 153
 154 test_expect_success '"git submodule sync" should update submodule URLs - subdirectory' '
 155         (
 156                 cd super-clone &&
 157                 git pull --no-recurse-submodules &&
 158                 mkdir -p sub &&
 159                 cd sub &&
 160                 git submodule sync >../../output
 161         ) &&
 162         test_i18ngrep "\\.\\./submodule" output &&
 163         test -d "$(
 164                 cd super-clone/submodule &&
 165                 git config remote.origin.url
 166         )" &&
 167         test ! -d "$(
 168                 cd super-clone/submodule/sub-submodule &&
 169                 git config remote.origin.url
 170         )" &&
 171         (
 172                 cd super-clone/submodule &&
 173                 git checkout master &&
 174                 git pull
 175         ) &&
 176         (
 177                 cd super-clone &&
 178                 test -d "$(git config submodule.submodule.url)"
 179         )
 180 '
 181
 182 test_expect_success '"git submodule sync --recursive" should update all submodule URLs - subdirectory' '
 183         (
 184                 cd super-clone &&
 185                 (
 186                         cd submodule &&
 187                         git pull --no-recurse-submodules
 188                 ) &&
 189                 mkdir -p sub &&
 190                 cd sub &&
 191                 git submodule sync --recursive >../../output
 192         ) &&
 193         test_i18ngrep "\\.\\./submodule/sub-submodule" output &&
 194         test -d "$(
 195                 cd super-clone/submodule &&
 196                 git config remote.origin.url
 197         )" &&
 198         test -d "$(
 199                 cd super-clone/submodule/sub-submodule &&
 200                 git config remote.origin.url
 201         )" &&
 202         (
 203                 cd super-clone/submodule/sub-submodule &&
 204                 git checkout master &&
 205                 git pull
 206         )
 207 '
 208
 209 test_expect_success '"git submodule sync" should update known submodule URLs' '
 210         (
 211                 cd empty-clone &&
 212                 git pull &&
 213                 git submodule sync &&
 214                 test -d "$(git config submodule.submodule.url)"
 215         )
 216 '
 217
 218 test_expect_success '"git submodule sync" should not vivify uninteresting submodule' '
 219         (
 220                 cd top-only-clone &&
 221                 git pull &&
 222                 git submodule sync &&
 223                 test -z "$(git config submodule.submodule.url)" &&
 224                 git submodule sync submodule &&
 225                 test -z "$(git config submodule.submodule.url)"
 226         )
 227 '
 228
 229 test_expect_success '"git submodule sync" handles origin URL of the form foo' '
 230         (
 231                 cd relative-clone &&
 232                 git remote set-url origin foo &&
 233                 git submodule sync &&
 234                 (
 235                         cd submodule &&
 236                         #actual fails with: "cannot strip off url foo
 237                         test "$(git config remote.origin.url)" = "../submodule"
 238                 )
 239         )
 240 '
 241
 242 test_expect_success '"git submodule sync" handles origin URL of the form foo/bar' '
 243         (
 244                 cd relative-clone &&
 245                 git remote set-url origin foo/bar &&
 246                 git submodule sync &&
 247                 (
 248                         cd submodule &&
 249                         #actual foo/submodule
 250                         test "$(git config remote.origin.url)" = "../foo/submodule"
 251                 ) &&
 252                 (
 253                         cd submodule/sub-submodule &&
 254                         test "$(git config remote.origin.url)" != "../../foo/submodule"
 255                 )
 256         )
 257 '
 258
 259 test_expect_success '"git submodule sync --recursive" propagates changes in origin' '
 260         (
 261                 cd recursive-clone &&
 262                 git remote set-url origin foo/bar &&
 263                 git submodule sync --recursive &&
 264                 (
 265                         cd submodule &&
 266                         #actual foo/submodule
 267                         test "$(git config remote.origin.url)" = "../foo/submodule"
 268                 ) &&
 269                 (
 270                         cd submodule/sub-submodule &&
 271                         test "$(git config remote.origin.url)" = "../../foo/submodule"
 272                 )
 273         )
 274 '
 275
 276 test_expect_success '"git submodule sync" handles origin URL of the form ./foo' '
 277         (
 278                 cd relative-clone &&
 279                 git remote set-url origin ./foo &&
 280                 git submodule sync &&
 281                 (
 282                         cd submodule &&
 283                         #actual ./submodule
 284                         test "$(git config remote.origin.url)" = "../submodule"
 285                 )
 286         )
 287 '
 288
 289 test_expect_success '"git submodule sync" handles origin URL of the form ./foo/bar' '
 290         (
 291                 cd relative-clone &&
 292                 git remote set-url origin ./foo/bar &&
 293                 git submodule sync &&
 294                 (
 295                         cd submodule &&
 296                         #actual ./foo/submodule
 297                         test "$(git config remote.origin.url)" = "../foo/submodule"
 298                 )
 299         )
 300 '
 301
 302 test_expect_success '"git submodule sync" handles origin URL of the form ../foo' '
 303         (
 304                 cd relative-clone &&
 305                 git remote set-url origin ../foo &&
 306                 git submodule sync &&
 307                 (
 308                         cd submodule &&
 309                         #actual ../submodule
 310                         test "$(git config remote.origin.url)" = "../../submodule"
 311                 )
 312         )
 313 '
 314
 315 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar' '
 316         (
 317                 cd relative-clone &&
 318                 git remote set-url origin ../foo/bar &&
 319                 git submodule sync &&
 320                 (
 321                         cd submodule &&
 322                         #actual ../foo/submodule
 323                         test "$(git config remote.origin.url)" = "../../foo/submodule"
 324                 )
 325         )
 326 '
 327
 328 test_expect_success '"git submodule sync" handles origin URL of the form ../foo/bar with deeply nested submodule' '
 329         (
 330                 cd relative-clone &&
 331                 git remote set-url origin ../foo/bar &&
 332                 mkdir -p a/b/c &&
 333                 (
 334                         cd a/b/c &&
 335                         git init &&
 336                         >.gitignore &&
 337                         git add .gitignore &&
 338                         test_tick &&
 339                         git commit -m "initial commit"
 340                 ) &&
 341                 git submodule add ../bar/a/b/c ./a/b/c &&
 342                 git submodule sync &&
 343                 (
 344                         cd a/b/c &&
 345                         #actual ../foo/bar/a/b/c
 346                         test "$(git config remote.origin.url)" = "../../../../foo/bar/a/b/c"
 347                 )
 348         )
 349 '
 350
 351
 352 test_done