t/t5801-remote-helpers.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2010 Sverre Rabbelier
   4 #
   5
   6 test_description='Test remote-helper import and export commands'
   7
   8 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   9 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
  10
  11 . ./test-lib.sh
  12 . "$TEST_DIRECTORY"/lib-gpg.sh
  13
  14 PATH="$TEST_DIRECTORY/t5801:$PATH"
  15
  16 compare_refs() {
  17         fail= &&
  18         if test "x$1" = 'x!'
  19         then
  20                 fail='!' &&
  21                 shift
  22         fi &&
  23         git --git-dir="$1/.git" rev-parse --verify $2 >expect &&
  24         git --git-dir="$3/.git" rev-parse --verify $4 >actual &&
  25         eval $fail test_cmp expect actual
  26 }
  27
  28 test_expect_success 'setup repository' '
  29         git init server &&
  30         (cd server &&
  31          echo content >file &&
  32          git add file &&
  33          git commit -m one)
  34 '
  35
  36 test_expect_success 'cloning from local repo' '
  37         git clone "testgit::${PWD}/server" local &&
  38         test_cmp server/file local/file
  39 '
  40
  41 test_expect_success 'create new commit on remote' '
  42         (cd server &&
  43          echo content >>file &&
  44          git commit -a -m two)
  45 '
  46
  47 test_expect_success 'pulling from local repo' '
  48         (cd local && git pull) &&
  49         test_cmp server/file local/file
  50 '
  51
  52 test_expect_success 'pushing to local repo' '
  53         (cd local &&
  54         echo content >>file &&
  55         git commit -a -m three &&
  56         git push) &&
  57         compare_refs local HEAD server HEAD
  58 '
  59
  60 test_expect_success 'fetch new branch' '
  61         (cd server &&
  62          git reset --hard &&
  63          git checkout -b new &&
  64          echo content >>file &&
  65          git commit -a -m five
  66         ) &&
  67         (cd local &&
  68          git fetch origin new
  69         ) &&
  70         compare_refs server HEAD local FETCH_HEAD
  71 '
  72
  73 test_expect_success 'fetch multiple branches' '
  74         (cd local &&
  75          git fetch
  76         ) &&
  77         compare_refs server main local refs/remotes/origin/main &&
  78         compare_refs server new local refs/remotes/origin/new
  79 '
  80
  81 test_expect_success 'push when remote has extra refs' '
  82         (cd local &&
  83          git reset --hard origin/main &&
  84          echo content >>file &&
  85          git commit -a -m six &&
  86          git push
  87         ) &&
  88         compare_refs local main server main
  89 '
  90
  91 test_expect_success 'push new branch by name' '
  92         (cd local &&
  93          git checkout -b new-name  &&
  94          echo content >>file &&
  95          git commit -a -m seven &&
  96          git push origin new-name
  97         ) &&
  98         compare_refs local HEAD server refs/heads/new-name
  99 '
 100
 101 test_expect_success 'push new branch with old:new refspec' '
 102         (cd local &&
 103          git push origin new-name:new-refspec
 104         ) &&
 105         compare_refs local HEAD server refs/heads/new-refspec
 106 '
 107
 108 test_expect_success 'push new branch with HEAD:new refspec' '
 109         (cd local &&
 110          git checkout new-name &&
 111          git push origin HEAD:new-refspec-2
 112         ) &&
 113         compare_refs local HEAD server refs/heads/new-refspec-2
 114 '
 115
 116 test_expect_success 'push delete branch' '
 117         (cd local &&
 118          git push origin :new-name
 119         ) &&
 120         test_must_fail git --git-dir="server/.git" \
 121          rev-parse --verify refs/heads/new-name
 122 '
 123
 124 test_expect_success 'forced push' '
 125         (cd local &&
 126         git checkout -b force-test &&
 127         echo content >> file &&
 128         git commit -a -m eight &&
 129         git push origin force-test &&
 130         echo content >> file &&
 131         git commit -a --amend -m eight-modified &&
 132         git push --force origin force-test
 133         ) &&
 134         compare_refs local refs/heads/force-test server refs/heads/force-test
 135 '
 136
 137 test_expect_success 'cloning without refspec' '
 138         GIT_REMOTE_TESTGIT_NOREFSPEC=1 \
 139         git clone "testgit::${PWD}/server" local2 2>error &&
 140         test_grep "this remote helper should implement refspec capability" error &&
 141         compare_refs local2 HEAD server HEAD
 142 '
 143
 144 test_expect_success 'pulling without refspecs' '
 145         (cd local2 &&
 146         git reset --hard &&
 147         GIT_REMOTE_TESTGIT_NOREFSPEC=1 git pull 2>../error) &&
 148         test_grep "this remote helper should implement refspec capability" error &&
 149         compare_refs local2 HEAD server HEAD
 150 '
 151
 152 test_expect_success 'pushing without refspecs' '
 153         test_when_finished "(cd local2 && git reset --hard origin)" &&
 154         (cd local2 &&
 155         echo content >>file &&
 156         git commit -a -m ten &&
 157         GIT_REMOTE_TESTGIT_NOREFSPEC=1 &&
 158         export GIT_REMOTE_TESTGIT_NOREFSPEC &&
 159         test_must_fail git push 2>../error) &&
 160         test_grep "remote-helper doesn.t support push; refspec needed" error
 161 '
 162
 163 test_expect_success 'pulling without marks' '
 164         (cd local2 &&
 165         GIT_REMOTE_TESTGIT_NO_MARKS=1 git pull) &&
 166         compare_refs local2 HEAD server HEAD
 167 '
 168
 169 test_expect_failure 'pushing without marks' '
 170         test_when_finished "(cd local2 && git reset --hard origin)" &&
 171         (cd local2 &&
 172         echo content >>file &&
 173         git commit -a -m twelve &&
 174         GIT_REMOTE_TESTGIT_NO_MARKS=1 git push) &&
 175         compare_refs local2 HEAD server HEAD
 176 '
 177
 178 test_expect_success 'push all with existing object' '
 179         (cd local &&
 180         git branch dup2 main &&
 181         git push origin --all
 182         ) &&
 183         compare_refs local dup2 server dup2
 184 '
 185
 186 test_expect_success 'push ref with existing object' '
 187         (cd local &&
 188         git branch dup main &&
 189         git push origin dup
 190         ) &&
 191         compare_refs local dup server dup
 192 '
 193
 194 test_expect_success GPG 'push signed tag' '
 195         (cd local &&
 196         git checkout main &&
 197         git tag -s -m signed-tag signed-tag &&
 198         git push origin signed-tag
 199         ) &&
 200         compare_refs local signed-tag^{} server signed-tag^{} &&
 201         compare_refs ! local signed-tag server signed-tag
 202 '
 203
 204 test_expect_success GPG 'push signed tag with signed-tags capability' '
 205         (cd local &&
 206         git checkout main &&
 207         git tag -s -m signed-tag signed-tag-2 &&
 208         GIT_REMOTE_TESTGIT_SIGNED_TAGS=1 git push origin signed-tag-2
 209         ) &&
 210         compare_refs local signed-tag-2 server signed-tag-2
 211 '
 212
 213 test_expect_success 'push update refs' '
 214         (cd local &&
 215         git checkout -b update main &&
 216         echo update >>file &&
 217         git commit -a -m update &&
 218         git push origin update &&
 219         git rev-parse --verify remotes/origin/update >expect &&
 220         git rev-parse --verify testgit/origin/heads/update >actual &&
 221         test_cmp expect actual
 222         )
 223 '
 224
 225 test_expect_success 'push update refs disabled by no-private-update' '
 226         (cd local &&
 227         echo more-update >>file &&
 228         git commit -a -m more-update &&
 229         git rev-parse --verify testgit/origin/heads/update >expect &&
 230         GIT_REMOTE_TESTGIT_NO_PRIVATE_UPDATE=t git push origin update &&
 231         git rev-parse --verify testgit/origin/heads/update >actual &&
 232         test_cmp expect actual
 233         )
 234 '
 235
 236 test_expect_success 'push update refs failure' '
 237         (cd local &&
 238         git checkout update &&
 239         echo "update fail" >>file &&
 240         git commit -a -m "update fail" &&
 241         git rev-parse --verify testgit/origin/heads/update >expect &&
 242         test_expect_code 1 env GIT_REMOTE_TESTGIT_FAILURE="non-fast forward" \
 243                 git push origin update &&
 244         git rev-parse --verify testgit/origin/heads/update >actual &&
 245         test_cmp expect actual
 246         )
 247 '
 248
 249 clean_mark () {
 250         cut -f 2 -d ' ' "$1" |
 251         git cat-file --batch-check |
 252         grep commit |
 253         sort >$(basename "$1")
 254 }
 255
 256 test_expect_success 'proper failure checks for fetching' '
 257         (cd local &&
 258         test_must_fail env GIT_REMOTE_TESTGIT_FAILURE=1 git fetch 2>error &&
 259         test_grep -q "error while running fast-import" error
 260         )
 261 '
 262
 263 test_expect_success 'proper failure checks for pushing' '
 264         test_when_finished "rm -rf local/git.marks local/testgit.marks" &&
 265         (cd local &&
 266         git checkout -b crash main &&
 267         echo crash >>file &&
 268         git commit -a -m crash &&
 269         test_must_fail env GIT_REMOTE_TESTGIT_FAILURE=1 git push --all &&
 270         clean_mark ".git/testgit/origin/git.marks" &&
 271         clean_mark ".git/testgit/origin/testgit.marks" &&
 272         test_cmp git.marks testgit.marks
 273         )
 274 '
 275
 276 test_expect_success 'push messages' '
 277         (cd local &&
 278         git checkout -b new_branch main &&
 279         echo new >>file &&
 280         git commit -a -m new &&
 281         git push origin new_branch &&
 282         git fetch origin &&
 283         echo new >>file &&
 284         git commit -a -m new &&
 285         git push origin new_branch 2> msg &&
 286         ! grep "\[new branch\]" msg
 287         )
 288 '
 289
 290 test_expect_success 'fetch HEAD' '
 291         (cd server &&
 292         git checkout main &&
 293         echo more >>file &&
 294         git commit -a -m more
 295         ) &&
 296         (cd local &&
 297         git fetch origin HEAD
 298         ) &&
 299         compare_refs server HEAD local FETCH_HEAD
 300 '
 301
 302 test_expect_success 'fetch url' '
 303         (cd server &&
 304         git checkout main &&
 305         echo more >>file &&
 306         git commit -a -m more
 307         ) &&
 308         (cd local &&
 309         git fetch "testgit::${PWD}/../server"
 310         ) &&
 311         compare_refs server HEAD local FETCH_HEAD
 312 '
 313
 314 test_expect_success 'fetch tag' '
 315         (cd server &&
 316          git tag v1.0
 317         ) &&
 318         (cd local &&
 319          git fetch
 320         ) &&
 321         compare_refs local v1.0 server v1.0
 322 '
 323
 324 test_done