t/t5517-push-mirror.sh

   1 #!/bin/sh
   2
   3 test_description='pushing to a mirror repository'
   4
   5 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   6 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   7
   8 TEST_PASSES_SANITIZE_LEAK=true
   9 . ./test-lib.sh
  10
  11 D=$(pwd)
  12
  13 invert () {
  14         if "$@"; then
  15                 return 1
  16         else
  17                 return 0
  18         fi
  19 }
  20
  21 mk_repo_pair () {
  22         rm -rf main mirror &&
  23         mkdir mirror &&
  24         (
  25                 cd mirror &&
  26                 git init &&
  27                 git config receive.denyCurrentBranch warn
  28         ) &&
  29         mkdir main &&
  30         (
  31                 cd main &&
  32                 git init &&
  33                 git remote add $1 up ../mirror
  34         )
  35 }
  36
  37
  38 # BRANCH tests
  39 test_expect_success 'push mirror creates new branches' '
  40
  41         mk_repo_pair &&
  42         (
  43                 cd main &&
  44                 echo one >foo && git add foo && git commit -m one &&
  45                 git push --mirror up
  46         ) &&
  47         main_main=$(cd main && git show-ref -s --verify refs/heads/main) &&
  48         mirror_main=$(cd mirror && git show-ref -s --verify refs/heads/main) &&
  49         test "$main_main" = "$mirror_main"
  50
  51 '
  52
  53 test_expect_success 'push mirror updates existing branches' '
  54
  55         mk_repo_pair &&
  56         (
  57                 cd main &&
  58                 echo one >foo && git add foo && git commit -m one &&
  59                 git push --mirror up &&
  60                 echo two >foo && git add foo && git commit -m two &&
  61                 git push --mirror up
  62         ) &&
  63         main_main=$(cd main && git show-ref -s --verify refs/heads/main) &&
  64         mirror_main=$(cd mirror && git show-ref -s --verify refs/heads/main) &&
  65         test "$main_main" = "$mirror_main"
  66
  67 '
  68
  69 test_expect_success 'push mirror force updates existing branches' '
  70
  71         mk_repo_pair &&
  72         (
  73                 cd main &&
  74                 echo one >foo && git add foo && git commit -m one &&
  75                 git push --mirror up &&
  76                 echo two >foo && git add foo && git commit -m two &&
  77                 git push --mirror up &&
  78                 git reset --hard HEAD^ &&
  79                 git push --mirror up
  80         ) &&
  81         main_main=$(cd main && git show-ref -s --verify refs/heads/main) &&
  82         mirror_main=$(cd mirror && git show-ref -s --verify refs/heads/main) &&
  83         test "$main_main" = "$mirror_main"
  84
  85 '
  86
  87 test_expect_success 'push mirror removes branches' '
  88
  89         mk_repo_pair &&
  90         (
  91                 cd main &&
  92                 echo one >foo && git add foo && git commit -m one &&
  93                 git branch remove main &&
  94                 git push --mirror up &&
  95                 git branch -D remove &&
  96                 git push --mirror up
  97         ) &&
  98         (
  99                 cd mirror &&
 100                 invert git show-ref -s --verify refs/heads/remove
 101         )
 102
 103 '
 104
 105 test_expect_success 'push mirror adds, updates and removes branches together' '
 106
 107         mk_repo_pair &&
 108         (
 109                 cd main &&
 110                 echo one >foo && git add foo && git commit -m one &&
 111                 git branch remove main &&
 112                 git push --mirror up &&
 113                 git branch -D remove &&
 114                 git branch add main &&
 115                 echo two >foo && git add foo && git commit -m two &&
 116                 git push --mirror up
 117         ) &&
 118         main_main=$(cd main && git show-ref -s --verify refs/heads/main) &&
 119         main_add=$(cd main && git show-ref -s --verify refs/heads/add) &&
 120         mirror_main=$(cd mirror && git show-ref -s --verify refs/heads/main) &&
 121         mirror_add=$(cd mirror && git show-ref -s --verify refs/heads/add) &&
 122         test "$main_main" = "$mirror_main" &&
 123         test "$main_add" = "$mirror_add" &&
 124         (
 125                 cd mirror &&
 126                 invert git show-ref -s --verify refs/heads/remove
 127         )
 128
 129 '
 130
 131
 132 # TAG tests
 133 test_expect_success 'push mirror creates new tags' '
 134
 135         mk_repo_pair &&
 136         (
 137                 cd main &&
 138                 echo one >foo && git add foo && git commit -m one &&
 139                 git tag -f tmain main &&
 140                 git push --mirror up
 141         ) &&
 142         main_main=$(cd main && git show-ref -s --verify refs/tags/tmain) &&
 143         mirror_main=$(cd mirror && git show-ref -s --verify refs/tags/tmain) &&
 144         test "$main_main" = "$mirror_main"
 145
 146 '
 147
 148 test_expect_success 'push mirror updates existing tags' '
 149
 150         mk_repo_pair &&
 151         (
 152                 cd main &&
 153                 echo one >foo && git add foo && git commit -m one &&
 154                 git tag -f tmain main &&
 155                 git push --mirror up &&
 156                 echo two >foo && git add foo && git commit -m two &&
 157                 git tag -f tmain main &&
 158                 git push --mirror up
 159         ) &&
 160         main_main=$(cd main && git show-ref -s --verify refs/tags/tmain) &&
 161         mirror_main=$(cd mirror && git show-ref -s --verify refs/tags/tmain) &&
 162         test "$main_main" = "$mirror_main"
 163
 164 '
 165
 166 test_expect_success 'push mirror force updates existing tags' '
 167
 168         mk_repo_pair &&
 169         (
 170                 cd main &&
 171                 echo one >foo && git add foo && git commit -m one &&
 172                 git tag -f tmain main &&
 173                 git push --mirror up &&
 174                 echo two >foo && git add foo && git commit -m two &&
 175                 git tag -f tmain main &&
 176                 git push --mirror up &&
 177                 git reset --hard HEAD^ &&
 178                 git tag -f tmain main &&
 179                 git push --mirror up
 180         ) &&
 181         main_main=$(cd main && git show-ref -s --verify refs/tags/tmain) &&
 182         mirror_main=$(cd mirror && git show-ref -s --verify refs/tags/tmain) &&
 183         test "$main_main" = "$mirror_main"
 184
 185 '
 186
 187 test_expect_success 'push mirror removes tags' '
 188
 189         mk_repo_pair &&
 190         (
 191                 cd main &&
 192                 echo one >foo && git add foo && git commit -m one &&
 193                 git tag -f tremove main &&
 194                 git push --mirror up &&
 195                 git tag -d tremove &&
 196                 git push --mirror up
 197         ) &&
 198         (
 199                 cd mirror &&
 200                 invert git show-ref -s --verify refs/tags/tremove
 201         )
 202
 203 '
 204
 205 test_expect_success 'push mirror adds, updates and removes tags together' '
 206
 207         mk_repo_pair &&
 208         (
 209                 cd main &&
 210                 echo one >foo && git add foo && git commit -m one &&
 211                 git tag -f tmain main &&
 212                 git tag -f tremove main &&
 213                 git push --mirror up &&
 214                 git tag -d tremove &&
 215                 git tag tadd main &&
 216                 echo two >foo && git add foo && git commit -m two &&
 217                 git tag -f tmain main &&
 218                 git push --mirror up
 219         ) &&
 220         main_main=$(cd main && git show-ref -s --verify refs/tags/tmain) &&
 221         main_add=$(cd main && git show-ref -s --verify refs/tags/tadd) &&
 222         mirror_main=$(cd mirror && git show-ref -s --verify refs/tags/tmain) &&
 223         mirror_add=$(cd mirror && git show-ref -s --verify refs/tags/tadd) &&
 224         test "$main_main" = "$mirror_main" &&
 225         test "$main_add" = "$mirror_add" &&
 226         (
 227                 cd mirror &&
 228                 invert git show-ref -s --verify refs/tags/tremove
 229         )
 230
 231 '
 232
 233 test_expect_success 'remote.foo.mirror adds and removes branches' '
 234
 235         mk_repo_pair --mirror &&
 236         (
 237                 cd main &&
 238                 echo one >foo && git add foo && git commit -m one &&
 239                 git branch keep main &&
 240                 git branch remove main &&
 241                 git push up &&
 242                 git branch -D remove &&
 243                 git push up
 244         ) &&
 245         (
 246                 cd mirror &&
 247                 git show-ref -s --verify refs/heads/keep &&
 248                 invert git show-ref -s --verify refs/heads/remove
 249         )
 250
 251 '
 252
 253 test_expect_success 'remote.foo.mirror=no has no effect' '
 254
 255         mk_repo_pair &&
 256         (
 257                 cd main &&
 258                 echo one >foo && git add foo && git commit -m one &&
 259                 git config --add remote.up.mirror no &&
 260                 git branch keep main &&
 261                 git push --mirror up &&
 262                 git branch -D keep &&
 263                 git push up :
 264         ) &&
 265         (
 266                 cd mirror &&
 267                 git show-ref -s --verify refs/heads/keep
 268         )
 269
 270 '
 271
 272 test_expect_success 'push to mirrored repository with refspec fails' '
 273         mk_repo_pair &&
 274         (
 275                 cd main &&
 276                 echo one >foo && git add foo && git commit -m one &&
 277                 git config --add remote.up.mirror true &&
 278                 test_must_fail git push up main
 279         )
 280 '
 281
 282 test_done