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