t/t9104-git-svn-follow-parent.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Eric Wong
   4 #
   5
   6 test_description='git-svn fetching'
   7 . ./lib-git-svn.sh
   8
   9 test_expect_success 'initialize repo' "
  10         mkdir import &&
  11         cd import &&
  12         mkdir -p trunk &&
  13         echo hello > trunk/readme &&
  14         svn import -m 'initial' . $svnrepo &&
  15         cd .. &&
  16         svn co $svnrepo wc &&
  17         cd wc &&
  18         echo world >> trunk/readme &&
  19         poke trunk/readme &&
  20         svn commit -m 'another commit' &&
  21         svn up &&
  22         svn mv -m 'rename to thunk' trunk thunk &&
  23         svn up &&
  24         echo goodbye >> thunk/readme &&
  25         poke thunk/readme &&
  26         svn commit -m 'bye now' &&
  27         cd ..
  28         "
  29
  30 test_expect_success 'init and fetch a moved directory' "
  31         git-svn init -i thunk $svnrepo/thunk &&
  32         git-svn fetch -i thunk &&
  33         test \"\`git-rev-parse --verify refs/remotes/thunk@2\`\" \
  34            = \"\`git-rev-parse --verify refs/remotes/thunk~1\`\" &&
  35         test \"\`git-cat-file blob refs/remotes/thunk:readme |\
  36                  sed -n -e '3p'\`\" = goodbye &&
  37         test -z \"\`git-config --get svn-remote.svn.fetch \
  38                  '^trunk:refs/remotes/thunk@2$'\`\"
  39         "
  40
  41 test_expect_success 'init and fetch from one svn-remote' "
  42         git-config svn-remote.svn.url $svnrepo &&
  43         git-config --add svn-remote.svn.fetch \
  44           trunk:refs/remotes/svn/trunk &&
  45         git-config --add svn-remote.svn.fetch \
  46           thunk:refs/remotes/svn/thunk &&
  47         git-svn fetch -i svn/thunk &&
  48         test \"\`git-rev-parse --verify refs/remotes/svn/trunk\`\" \
  49            = \"\`git-rev-parse --verify refs/remotes/svn/thunk~1\`\" &&
  50         test \"\`git-cat-file blob refs/remotes/svn/thunk:readme |\
  51                  sed -n -e '3p'\`\" = goodbye
  52         "
  53
  54 test_expect_success 'follow deleted parent' "
  55         svn cp -m 'resurrecting trunk as junk' \
  56                -r2 $svnrepo/trunk $svnrepo/junk &&
  57         git-config --add svn-remote.svn.fetch \
  58           junk:refs/remotes/svn/junk &&
  59         git-svn fetch -i svn/thunk &&
  60         git-svn fetch -i svn/junk &&
  61         test -z \"\`git diff svn/junk svn/trunk\`\" &&
  62         test \"\`git merge-base svn/junk svn/trunk\`\" \
  63            = \"\`git rev-parse svn/trunk\`\"
  64         "
  65
  66 test_expect_success 'follow larger parent' "
  67         mkdir -p import/trunk/thunk/bump/thud &&
  68         echo hi > import/trunk/thunk/bump/thud/file &&
  69         svn import -m 'import a larger parent' import $svnrepo/larger-parent &&
  70         svn cp -m 'hi' $svnrepo/larger-parent $svnrepo/another-larger &&
  71         git-svn init -i larger $svnrepo/another-larger/trunk/thunk/bump/thud &&
  72         git-svn fetch -i larger &&
  73         git-rev-parse --verify refs/remotes/larger &&
  74         git-rev-parse --verify \
  75            refs/remotes/larger-parent/trunk/thunk/bump/thud &&
  76         test \"\`git-merge-base \
  77                  refs/remotes/larger-parent/trunk/thunk/bump/thud \
  78                  refs/remotes/larger\`\" = \
  79              \"\`git-rev-parse refs/remotes/larger\`\"
  80         true
  81         "
  82
  83 test_expect_success 'follow higher-level parent' "
  84         svn mkdir -m 'follow higher-level parent' $svnrepo/blob &&
  85         svn co $svnrepo/blob blob &&
  86         cd blob &&
  87                 echo hi > hi &&
  88                 svn add hi &&
  89                 svn commit -m 'hihi' &&
  90                 cd ..
  91         svn mkdir -m 'new glob at top level' $svnrepo/glob &&
  92         svn mv -m 'move blob down a level' $svnrepo/blob $svnrepo/glob/blob &&
  93         git-svn init -i blob $svnrepo/glob/blob &&
  94         git-svn fetch -i blob
  95         "
  96
  97 test_expect_success 'follow deleted directory' "
  98         svn mv -m 'bye!' $svnrepo/glob/blob/hi $svnrepo/glob/blob/bye &&
  99         svn rm -m 'remove glob' $svnrepo/glob &&
 100         git-svn init -i glob $svnrepo/glob &&
 101         git-svn fetch -i glob &&
 102         test \"\`git cat-file blob refs/remotes/glob:blob/bye\`\" = hi &&
 103         test \"\`git ls-tree refs/remotes/glob | wc -l \`\" -eq 1
 104         "
 105
 106 # ref: r9270 of the Subversion repository: (http://svn.collab.net/repos/svn)
 107 # in trunk/subversion/bindings/swig/perl
 108 test_expect_success 'follow-parent avoids deleting relevant info' "
 109         mkdir -p import/trunk/subversion/bindings/swig/perl/t &&
 110         for i in a b c ; do \
 111           echo \$i > import/trunk/subversion/bindings/swig/perl/\$i.pm &&
 112           echo _\$i > import/trunk/subversion/bindings/swig/perl/t/\$i.t; \
 113         done &&
 114           echo 'bad delete test' > \
 115            import/trunk/subversion/bindings/swig/perl/t/larger-parent &&
 116           echo 'bad delete test 2' > \
 117            import/trunk/subversion/bindings/swig/perl/another-larger &&
 118         cd import &&
 119           svn import -m 'r9270 test' . $svnrepo/r9270 &&
 120         cd .. &&
 121         svn co $svnrepo/r9270/trunk/subversion/bindings/swig/perl r9270 &&
 122         cd r9270 &&
 123           svn mkdir native &&
 124           svn mv t native/t &&
 125           for i in a b c; do svn mv \$i.pm native/\$i.pm; done &&
 126           echo z >> native/t/c.t &&
 127           poke native/t/c.t &&
 128           svn commit -m 'reorg test' &&
 129         cd .. &&
 130         git-svn init -i r9270-t \
 131           $svnrepo/r9270/trunk/subversion/bindings/swig/perl/native/t &&
 132         git-svn fetch -i r9270-t &&
 133         test \`git rev-list r9270-t | wc -l\` -eq 2 &&
 134         test \"\`git ls-tree --name-only r9270-t~1\`\" = \
 135              \"\`git ls-tree --name-only r9270-t\`\"
 136         "
 137
 138 test_expect_success "track initial change if it was only made to parent" "
 139         svn cp -m 'wheee!' $svnrepo/r9270/trunk $svnrepo/r9270/drunk &&
 140         git-svn init -i r9270-d \
 141           $svnrepo/r9270/drunk/subversion/bindings/swig/perl/native/t &&
 142         git-svn fetch -i r9270-d &&
 143         test \`git rev-list r9270-d | wc -l\` -eq 3 &&
 144         test \"\`git ls-tree --name-only r9270-t\`\" = \
 145              \"\`git ls-tree --name-only r9270-d\`\" &&
 146         test \"\`git rev-parse r9270-t\`\" = \
 147              \"\`git rev-parse r9270-d~1\`\"
 148         "
 149
 150 test_expect_success "track multi-parent paths" "
 151         svn cp -m 'resurrect /glob' $svnrepo/r9270 $svnrepo/glob &&
 152         git-svn multi-fetch &&
 153         test \`git cat-file commit refs/remotes/glob | \
 154                grep '^parent ' | wc -l\` -eq 2
 155         "
 156
 157 test_expect_success "multi-fetch continues to work" "
 158         git-svn multi-fetch
 159         "
 160
 161 test_expect_success "multi-fetch works off a 'clean' repository" "
 162         rm -r $GIT_DIR/svn $GIT_DIR/refs/remotes $GIT_DIR/logs &&
 163         mkdir $GIT_DIR/svn &&
 164         git-svn multi-fetch
 165         "
 166
 167 test_debug 'gitk --all &'
 168
 169 test_done