t/t9100-git-svn-basic.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Eric Wong
   4 #
   5
   6 test_description='git svn basic tests'
   7
   8 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   9 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
  10
  11 . ./lib-git-svn.sh
  12
  13 prepare_utf8_locale
  14
  15 test_expect_success 'git svn --version works anywhere' '
  16         nongit git svn --version
  17 '
  18
  19 test_expect_success 'git svn help works anywhere' '
  20         nongit git svn help
  21 '
  22
  23 test_expect_success \
  24     'initialize git svn' '
  25         mkdir import &&
  26         (
  27                 cd import &&
  28                 echo foo >foo &&
  29                 ln -s foo foo.link &&
  30                 mkdir -p dir/a/b/c/d/e &&
  31                 echo "deep dir" >dir/a/b/c/d/e/file &&
  32                 mkdir bar &&
  33                 echo "zzz" >bar/zzz &&
  34                 echo "#!/bin/sh" >exec.sh &&
  35                 chmod +x exec.sh &&
  36                 svn_cmd import -m "import for git svn" . "$svnrepo" >/dev/null
  37         ) &&
  38         rm -rf import &&
  39         git svn init "$svnrepo"'
  40
  41 test_expect_success \
  42     'import an SVN revision into git' \
  43     'git svn fetch'
  44
  45 test_expect_success "checkout from svn" 'svn co "$svnrepo" "$SVN_TREE"'
  46
  47 name='try a deep --rmdir with a commit'
  48 test_expect_success "$name" '
  49         git checkout -f -b mybranch remotes/git-svn &&
  50         mv dir/a/b/c/d/e/file dir/file &&
  51         cp dir/file file &&
  52         git update-index --add --remove dir/a/b/c/d/e/file dir/file file &&
  53         git commit -m "$name" &&
  54         git svn set-tree --find-copies-harder --rmdir \
  55                 remotes/git-svn..mybranch &&
  56         svn_cmd up "$SVN_TREE" &&
  57         test -d "$SVN_TREE"/dir && test ! -d "$SVN_TREE"/dir/a'
  58
  59
  60 name='detect node change from file to directory #1'
  61 test_expect_success "$name" '
  62         mkdir dir/new_file &&
  63         mv dir/file dir/new_file/file &&
  64         mv dir/new_file dir/file &&
  65         git update-index --remove dir/file &&
  66         git update-index --add dir/file/file &&
  67         git commit -m "$name" &&
  68         test_must_fail git svn set-tree --find-copies-harder --rmdir \
  69                 remotes/git-svn..mybranch
  70 '
  71
  72
  73 name='detect node change from directory to file #1'
  74 test_expect_success "$name" '
  75         rm -rf dir "$GIT_DIR"/index &&
  76         git checkout -f -b mybranch2 remotes/git-svn &&
  77         mv bar/zzz zzz &&
  78         rm -rf bar &&
  79         mv zzz bar &&
  80         git update-index --remove -- bar/zzz &&
  81         git update-index --add -- bar &&
  82         git commit -m "$name" &&
  83         test_must_fail git svn set-tree --find-copies-harder --rmdir \
  84                 remotes/git-svn..mybranch2
  85 '
  86
  87
  88 name='detect node change from file to directory #2'
  89 test_expect_success "$name" '
  90         rm -f "$GIT_DIR"/index &&
  91         git checkout -f -b mybranch3 remotes/git-svn &&
  92         rm bar/zzz &&
  93         git update-index --remove bar/zzz &&
  94         mkdir bar/zzz &&
  95         echo yyy > bar/zzz/yyy &&
  96         git update-index --add bar/zzz/yyy &&
  97         git commit -m "$name" &&
  98         git svn set-tree --find-copies-harder --rmdir \
  99                 remotes/git-svn..mybranch3 &&
 100         svn_cmd up "$SVN_TREE" &&
 101         test -d "$SVN_TREE"/bar/zzz &&
 102         test -e "$SVN_TREE"/bar/zzz/yyy
 103 '
 104
 105 name='detect node change from directory to file #2'
 106 test_expect_success "$name" '
 107         rm -f "$GIT_DIR"/index &&
 108         git checkout -f -b mybranch4 remotes/git-svn &&
 109         rm -rf dir &&
 110         git update-index --remove -- dir/file &&
 111         touch dir &&
 112         echo asdf > dir &&
 113         git update-index --add -- dir &&
 114         git commit -m "$name" &&
 115         test_must_fail git svn set-tree --find-copies-harder --rmdir \
 116                 remotes/git-svn..mybranch4
 117 '
 118
 119
 120 name='remove executable bit from a file'
 121 test_expect_success POSIXPERM "$name" '
 122         rm -f "$GIT_DIR"/index &&
 123         git checkout -f -b mybranch5 remotes/git-svn &&
 124         chmod -x exec.sh &&
 125         git update-index exec.sh &&
 126         git commit -m "$name" &&
 127         git svn set-tree --find-copies-harder --rmdir \
 128                 remotes/git-svn..mybranch5 &&
 129         svn_cmd up "$SVN_TREE" &&
 130         test ! -x "$SVN_TREE"/exec.sh'
 131
 132
 133 name='add executable bit back file'
 134 test_expect_success POSIXPERM "$name" '
 135         chmod +x exec.sh &&
 136         git update-index exec.sh &&
 137         git commit -m "$name" &&
 138         git svn set-tree --find-copies-harder --rmdir \
 139                 remotes/git-svn..mybranch5 &&
 140         svn_cmd up "$SVN_TREE" &&
 141         test -x "$SVN_TREE"/exec.sh'
 142
 143
 144 name='executable file becomes a symlink to file'
 145 test_expect_success SYMLINKS "$name" '
 146         rm exec.sh &&
 147         ln -s file exec.sh &&
 148         git update-index exec.sh &&
 149         git commit -m "$name" &&
 150         git svn set-tree --find-copies-harder --rmdir \
 151                 remotes/git-svn..mybranch5 &&
 152         svn_cmd up "$SVN_TREE" &&
 153         test -h "$SVN_TREE"/exec.sh'
 154
 155 name='new symlink is added to a file that was also just made executable'
 156
 157 test_expect_success POSIXPERM,SYMLINKS "$name" '
 158         chmod +x file &&
 159         ln -s file exec-2.sh &&
 160         git update-index --add file exec-2.sh &&
 161         git commit -m "$name" &&
 162         git svn set-tree --find-copies-harder --rmdir \
 163                 remotes/git-svn..mybranch5 &&
 164         svn_cmd up "$SVN_TREE" &&
 165         test -x "$SVN_TREE"/file &&
 166         test -h "$SVN_TREE"/exec-2.sh'
 167
 168 name='modify a symlink to become a file'
 169 test_expect_success POSIXPERM,SYMLINKS "$name" '
 170         echo git help >help &&
 171         rm exec-2.sh &&
 172         cp help exec-2.sh &&
 173         git update-index exec-2.sh &&
 174         git commit -m "$name" &&
 175         git svn set-tree --find-copies-harder --rmdir \
 176                 remotes/git-svn..mybranch5 &&
 177         svn_cmd up "$SVN_TREE" &&
 178         test -f "$SVN_TREE"/exec-2.sh &&
 179         test ! -h "$SVN_TREE"/exec-2.sh &&
 180         test_cmp help "$SVN_TREE"/exec-2.sh'
 181
 182 name="commit with UTF-8 message: locale: $GIT_TEST_UTF8_LOCALE"
 183 LC_ALL="$GIT_TEST_UTF8_LOCALE"
 184 export LC_ALL
 185 # This test relies on the previous test, hence requires POSIXPERM,SYMLINKS
 186 test_expect_success UTF8,POSIXPERM,SYMLINKS "$name" "
 187         echo '# hello' >> exec-2.sh &&
 188         git update-index exec-2.sh &&
 189         git commit -m 'éï∏' &&
 190         git svn set-tree HEAD"
 191 unset LC_ALL
 192
 193 name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
 194 GIT_SVN_ID=alt
 195 export GIT_SVN_ID
 196 test_expect_success "$name" \
 197     'git svn init "$svnrepo" && git svn fetch &&
 198      git log --format="tree %T %s" remotes/git-svn |
 199         awk "!seen[\$0]++ { print \$1, \$2 }" >a &&
 200      git log --format="tree %T" alt >b &&
 201      test_cmp a b'
 202
 203 name='check imported tree checksums expected tree checksums'
 204 rm -f expected
 205 if test_have_prereq UTF8
 206 then
 207         echo tree dc68b14b733e4ec85b04ab6f712340edc5dc936e > expected.sha1
 208         echo tree b95b55b29d771f5eb73aa9b9d52d02fe11a2538c2feb0829f754ce20a91d98eb > expected.sha256
 209 fi
 210 cat >> expected.sha1 <<\EOF
 211 tree c3322890dcf74901f32d216f05c5044f670ce632
 212 tree d3ccd5035feafd17b030c5732e7808cc49122853
 213 tree d03e1630363d4881e68929d532746b20b0986b83
 214 tree 149d63cd5878155c846e8c55d7d8487de283f89e
 215 tree 312b76e4f64ce14893aeac8591eb3960b065e247
 216 tree 149d63cd5878155c846e8c55d7d8487de283f89e
 217 tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
 218 tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4
 219 EOF
 220 cat >> expected.sha256 <<\EOF
 221 tree 8d12756699d0b5b110514240a0ff141f6cbf8891fd69ab05e5594196fb437c9f
 222 tree 8187168d33f7d4ccb8c1cc6e99532810aaccb47658f35d19b3803072d1128d7a
 223 tree 74e535d85da8ee25eb23d7b506790c5ab3ccdb1ba0826bd57625ed44ef361650
 224 tree 6fd7dd963e3cdca0cbd6368ed3cfcc8037cc154d2e7719d9d369a0952364fd95
 225 tree 1fd6cec6aa95102d69266e20419bb62ec2a06372d614b9850ef23ff204103bb4
 226 tree 6fd7dd963e3cdca0cbd6368ed3cfcc8037cc154d2e7719d9d369a0952364fd95
 227 tree deb2b7ac79cd8ce6f52af6a5a0a08691e94ba74a2ed55966bb27dbec551730eb
 228 tree 59e2e936761188476a7752034e8aa0a822b34050c8504b0dfd946407f4bc9215
 229 EOF
 230
 231 test_expect_success POSIXPERM,SYMLINKS "$name" '
 232         test_cmp expected.$(test_oid algo) a
 233 '
 234
 235 test_expect_success 'exit if remote refs are ambigious' '
 236         git config --add svn-remote.svn.fetch \
 237                 bar:refs/remotes/git-svn &&
 238         test_must_fail git svn migrate
 239 '
 240
 241 test_expect_success 'exit if init-ing a would clobber a URL' '
 242         svnadmin create "${PWD}/svnrepo2" &&
 243         svn mkdir -m "mkdir bar" "${svnrepo}2/bar" &&
 244         git config --unset svn-remote.svn.fetch \
 245                 "^bar:refs/remotes/git-svn$" &&
 246         test_must_fail git svn init "${svnrepo}2/bar"
 247         '
 248
 249 test_expect_success \
 250   'init allows us to connect to another directory in the same repo' '
 251         git svn init --minimize-url -i bar "$svnrepo/bar" &&
 252         git config --get svn-remote.svn.fetch \
 253                               "^bar:refs/remotes/bar$" &&
 254         git config --get svn-remote.svn.fetch \
 255                               "^:refs/remotes/git-svn$"
 256         '
 257
 258 test_expect_success 'dcommit $rev does not clobber current branch' '
 259         git svn fetch -i bar &&
 260         git checkout -b my-bar refs/remotes/bar &&
 261         echo 1 > foo &&
 262         git add foo &&
 263         git commit -m "change 1" &&
 264         echo 2 > foo &&
 265         git add foo &&
 266         git commit -m "change 2" &&
 267         old_head=$(git rev-parse HEAD) &&
 268         git svn dcommit -i bar HEAD^ &&
 269         test $old_head = $(git rev-parse HEAD) &&
 270         test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
 271         git log refs/remotes/bar | grep "change 1" &&
 272         ! git log refs/remotes/bar | grep "change 2" &&
 273         git checkout main &&
 274         git branch -D my-bar
 275         '
 276
 277 test_expect_success 'able to dcommit to a subdirectory' '
 278         git svn fetch -i bar &&
 279         git checkout -b my-bar refs/remotes/bar &&
 280         echo abc > d &&
 281         git update-index --add d &&
 282         git commit -m "/bar/d should be in the log" &&
 283         git svn dcommit -i bar &&
 284         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)" &&
 285         mkdir newdir &&
 286         echo new > newdir/dir &&
 287         git update-index --add newdir/dir &&
 288         git commit -m "add a new directory" &&
 289         git svn dcommit -i bar &&
 290         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)" &&
 291         echo foo >> newdir/dir &&
 292         git update-index newdir/dir &&
 293         git commit -m "modify a file in new directory" &&
 294         git svn dcommit -i bar &&
 295         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)"
 296 '
 297
 298 test_expect_success 'dcommit should not fail with a touched file' '
 299         test_commit "commit-new-file-foo2" foo2 &&
 300         test-tool chmtime =-60 foo &&
 301         git svn dcommit
 302 '
 303
 304 test_expect_success 'rebase should not fail with a touched file' '
 305         test-tool chmtime =-60 foo &&
 306         git svn rebase
 307 '
 308
 309 test_expect_success 'able to set-tree to a subdirectory' '
 310         echo cba > d &&
 311         git update-index d &&
 312         git commit -m "update /bar/d" &&
 313         git svn set-tree -i bar HEAD &&
 314         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)"
 315 '
 316
 317 test_expect_success 'git-svn works in a bare repository' '
 318         mkdir bare-repo &&
 319         ( cd bare-repo &&
 320         git init --bare &&
 321         GIT_DIR=. git svn init "$svnrepo" &&
 322         git svn fetch ) &&
 323         rm -rf bare-repo
 324         '
 325 test_expect_success 'git-svn works in a repository with a gitdir: link' '
 326         mkdir worktree gitdir &&
 327         ( cd worktree &&
 328         git svn init "$svnrepo" &&
 329         git init --separate-git-dir ../gitdir &&
 330         git svn fetch ) &&
 331         rm -rf worktree gitdir
 332         '
 333
 334 test_done