t/t9107-git-svn-migrate.sh

   1 #!/bin/sh
   2 # Copyright (c) 2006 Eric Wong
   3 test_description='git-svn metadata migrations from previous versions'
   4 . ./lib-git-svn.sh
   5
   6 test_expect_success 'setup old-looking metadata' "
   7         cp $GIT_DIR/config $GIT_DIR/config-old-git-svn &&
   8         git-svn init $svnrepo &&
   9         git-svn fetch &&
  10         for i in trunk branches/a branches/b tags/0.1 tags/0.2 tags/0.3; do
  11                 mkdir -p \$i && echo hello >> \$i/README || exit 1; done &&
  12         git ls-files -o trunk branches tags | git update-index --add --stdin &&
  13         git commit -m 'test' &&
  14         git-svn dcommit &&
  15         mv $GIT_DIR/svn/* $GIT_DIR/ &&
  16         rmdir $GIT_DIR/svn &&
  17         git-update-ref refs/heads/git-svn-HEAD refs/remotes/git-svn &&
  18         git-update-ref refs/heads/svn-HEAD refs/remotes/git-svn &&
  19         git-update-ref -d refs/remotes/git-svn refs/remotes/git-svn
  20         "
  21
  22 head=`git rev-parse --verify refs/heads/git-svn-HEAD^0`
  23 test_expect_success 'git-svn-HEAD is a real HEAD' "test -n '$head'"
  24
  25 test_expect_success 'initialize old-style (v0) git-svn layout' "
  26         mkdir -p $GIT_DIR/git-svn/info $GIT_DIR/svn/info &&
  27         echo $svnrepo > $GIT_DIR/git-svn/info/url &&
  28         echo $svnrepo > $GIT_DIR/svn/info/url &&
  29         git-svn migrate &&
  30         ! test -d $GIT_DIR/git-svn &&
  31         git-rev-parse --verify refs/remotes/git-svn^0 &&
  32         git-rev-parse --verify refs/remotes/svn^0 &&
  33         test \`git repo-config --get svn-remote.git-svn.url\` = '$svnrepo' &&
  34         test \`git repo-config --get svn-remote.git-svn.fetch\` = \
  35              ':refs/remotes/git-svn'
  36         "
  37
  38 test_expect_success 'initialize a multi-repository repo' "
  39         git-svn multi-init $svnrepo -T trunk -t tags -b branches &&
  40         git-repo-config --get-all svn-remote.git-svn.fetch > fetch.out &&
  41         grep '^trunk:refs/remotes/trunk$' fetch.out &&
  42         grep '^branches/a:refs/remotes/a$' fetch.out &&
  43         grep '^branches/b:refs/remotes/b$' fetch.out &&
  44         grep '^tags/0\.1:refs/remotes/tags/0\.1$' fetch.out &&
  45         grep '^tags/0\.2:refs/remotes/tags/0\.2$' fetch.out &&
  46         grep '^tags/0\.3:refs/remotes/tags/0\.3$' fetch.out
  47         "
  48
  49 # refs should all be different, but the trees should all be the same:
  50 test_expect_success 'multi-fetch works on partial urls + paths' "
  51         git-svn multi-fetch &&
  52         for i in trunk a b tags/0.1 tags/0.2 tags/0.3; do
  53                 git rev-parse --verify refs/remotes/\$i^0 >> refs.out || exit 1;
  54             done &&
  55         test -z \"\`sort < refs.out | uniq -d\`\" &&
  56         for i in trunk a b tags/0.1 tags/0.2 tags/0.3; do
  57           for j in trunk a b tags/0.1 tags/0.2 tags/0.3; do
  58                 if test \$j != \$i; then continue; fi
  59             test -z \"\`git diff refs/remotes/\$i \
  60                                  refs/remotes/\$j\`\" ||exit 1; done; done
  61         "
  62
  63 test_expect_success 'migrate --minimize on old multi-inited layout' "
  64         git repo-config --unset-all svn-remote.git-svn.fetch &&
  65         git repo-config --unset-all svn-remote.git-svn.url &&
  66         rm -rf $GIT_DIR/svn &&
  67         for i in \`cat fetch.out\`; do
  68                 path=\`expr \$i : '\\([^:]*\\):.*$'\`
  69                 ref=\`expr \$i : '[^:]*:refs/remotes/\\(.*\\)$'\`
  70                 if test -z \"\$ref\"; then continue; fi
  71                 if test -n \"\$path\"; then path=\"/\$path\"; fi
  72                 ( mkdir -p $GIT_DIR/svn/\$ref/info/ &&
  73                 echo $svnrepo\$path > $GIT_DIR/svn/\$ref/info/url ) || exit 1;
  74         done &&
  75         git-svn migrate --minimize &&
  76         test -z \"\`git-repo-config -l |grep -v '^svn-remote\.git-svn\.'\`\" &&
  77         git-repo-config --get-all svn-remote.git-svn.fetch > fetch.out &&
  78         grep '^trunk:refs/remotes/trunk$' fetch.out &&
  79         grep '^branches/a:refs/remotes/a$' fetch.out &&
  80         grep '^branches/b:refs/remotes/b$' fetch.out &&
  81         grep '^tags/0\.1:refs/remotes/tags/0\.1$' fetch.out &&
  82         grep '^tags/0\.2:refs/remotes/tags/0\.2$' fetch.out &&
  83         grep '^tags/0\.3:refs/remotes/tags/0\.3$' fetch.out
  84         grep '^:refs/remotes/git-svn' fetch.out
  85         "
  86
  87 test_done
  88