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 GIT_SVN_LC_ALL=${LC_ALL:-$LANG}
   8
   9 . ./lib-git-svn.sh
  10
  11 say 'define NO_SVN_TESTS to skip git svn tests'
  12
  13 case "$GIT_SVN_LC_ALL" in
  14 *.UTF-8)
  15         test_set_prereq UTF8
  16         ;;
  17 *)
  18         say "# UTF-8 locale not set, some tests skipped ($GIT_SVN_LC_ALL)"
  19         ;;
  20 esac
  21
  22 test_expect_success \
  23     'initialize git svn' '
  24         mkdir import &&
  25         (
  26                 cd import &&
  27                 echo foo >foo &&
  28                 ln -s foo foo.link
  29                 mkdir -p dir/a/b/c/d/e &&
  30                 echo "deep dir" >dir/a/b/c/d/e/file &&
  31                 mkdir bar &&
  32                 echo "zzz" >bar/zzz &&
  33                 echo "#!/bin/sh" >exec.sh &&
  34                 chmod +x exec.sh &&
  35                 svn_cmd import -m "import for git svn" . "$svnrepo" >/dev/null
  36         ) &&
  37         rm -rf import &&
  38         git svn init "$svnrepo"'
  39
  40 test_expect_success \
  41     'import an SVN revision into git' \
  42     'git svn fetch'
  43
  44 test_expect_success "checkout from svn" 'svn co "$svnrepo" "$SVN_TREE"'
  45
  46 name='try a deep --rmdir with a commit'
  47 test_expect_success "$name" '
  48         git checkout -f -b mybranch ${remotes_git_svn} &&
  49         mv dir/a/b/c/d/e/file dir/file &&
  50         cp dir/file file &&
  51         git update-index --add --remove dir/a/b/c/d/e/file dir/file file &&
  52         git commit -m "$name" &&
  53         git svn set-tree --find-copies-harder --rmdir \
  54                 ${remotes_git_svn}..mybranch &&
  55         svn_cmd up "$SVN_TREE" &&
  56         test -d "$SVN_TREE"/dir && test ! -d "$SVN_TREE"/dir/a'
  57
  58
  59 name='detect node change from file to directory #1'
  60 test_expect_success "$name" "
  61         mkdir dir/new_file &&
  62         mv dir/file dir/new_file/file &&
  63         mv dir/new_file dir/file &&
  64         git update-index --remove dir/file &&
  65         git update-index --add dir/file/file &&
  66         git commit -m '$name' &&
  67         test_must_fail git svn set-tree --find-copies-harder --rmdir \
  68                 ${remotes_git_svn}..mybranch" || true
  69
  70
  71 name='detect node change from directory to file #1'
  72 test_expect_success "$name" '
  73         rm -rf dir "$GIT_DIR"/index &&
  74         git checkout -f -b mybranch2 ${remotes_git_svn} &&
  75         mv bar/zzz zzz &&
  76         rm -rf bar &&
  77         mv zzz bar &&
  78         git update-index --remove -- bar/zzz &&
  79         git update-index --add -- bar &&
  80         git commit -m "$name" &&
  81         test_must_fail git svn set-tree --find-copies-harder --rmdir \
  82                 ${remotes_git_svn}..mybranch2' || true
  83
  84
  85 name='detect node change from file to directory #2'
  86 test_expect_success "$name" '
  87         rm -f "$GIT_DIR"/index &&
  88         git checkout -f -b mybranch3 ${remotes_git_svn} &&
  89         rm bar/zzz &&
  90         git update-index --remove bar/zzz &&
  91         mkdir bar/zzz &&
  92         echo yyy > bar/zzz/yyy &&
  93         git update-index --add bar/zzz/yyy &&
  94         git commit -m "$name" &&
  95         test_must_fail git svn set-tree --find-copies-harder --rmdir \
  96                 ${remotes_git_svn}..mybranch3' || true
  97
  98
  99 name='detect node change from directory to file #2'
 100 test_expect_success "$name" '
 101         rm -f "$GIT_DIR"/index &&
 102         git checkout -f -b mybranch4 ${remotes_git_svn} &&
 103         rm -rf dir &&
 104         git update-index --remove -- dir/file &&
 105         touch dir &&
 106         echo asdf > dir &&
 107         git update-index --add -- dir &&
 108         git commit -m "$name" &&
 109         test_must_fail git svn set-tree --find-copies-harder --rmdir \
 110                 ${remotes_git_svn}..mybranch4' || true
 111
 112
 113 name='remove executable bit from a file'
 114 test_expect_success "$name" '
 115         rm -f "$GIT_DIR"/index &&
 116         git checkout -f -b mybranch5 ${remotes_git_svn} &&
 117         chmod -x exec.sh &&
 118         git update-index exec.sh &&
 119         git commit -m "$name" &&
 120         git svn set-tree --find-copies-harder --rmdir \
 121                 ${remotes_git_svn}..mybranch5 &&
 122         svn_cmd up "$SVN_TREE" &&
 123         test ! -x "$SVN_TREE"/exec.sh'
 124
 125
 126 name='add executable bit back file'
 127 test_expect_success "$name" '
 128         chmod +x exec.sh &&
 129         git update-index exec.sh &&
 130         git commit -m "$name" &&
 131         git svn set-tree --find-copies-harder --rmdir \
 132                 ${remotes_git_svn}..mybranch5 &&
 133         svn_cmd up "$SVN_TREE" &&
 134         test -x "$SVN_TREE"/exec.sh'
 135
 136
 137 name='executable file becomes a symlink to bar/zzz (file)'
 138 test_expect_success "$name" '
 139         rm exec.sh &&
 140         ln -s bar/zzz exec.sh &&
 141         git update-index exec.sh &&
 142         git commit -m "$name" &&
 143         git svn set-tree --find-copies-harder --rmdir \
 144                 ${remotes_git_svn}..mybranch5 &&
 145         svn_cmd up "$SVN_TREE" &&
 146         test -h "$SVN_TREE"/exec.sh'
 147
 148 name='new symlink is added to a file that was also just made executable'
 149
 150 test_expect_success "$name" '
 151         chmod +x bar/zzz &&
 152         ln -s bar/zzz exec-2.sh &&
 153         git update-index --add bar/zzz exec-2.sh &&
 154         git commit -m "$name" &&
 155         git svn set-tree --find-copies-harder --rmdir \
 156                 ${remotes_git_svn}..mybranch5 &&
 157         svn_cmd up "$SVN_TREE" &&
 158         test -x "$SVN_TREE"/bar/zzz &&
 159         test -h "$SVN_TREE"/exec-2.sh'
 160
 161 name='modify a symlink to become a file'
 162 test_expect_success "$name" '
 163         echo git help > help || true &&
 164         rm exec-2.sh &&
 165         cp help exec-2.sh &&
 166         git update-index exec-2.sh &&
 167         git commit -m "$name" &&
 168         git svn set-tree --find-copies-harder --rmdir \
 169                 ${remotes_git_svn}..mybranch5 &&
 170         svn_cmd up "$SVN_TREE" &&
 171         test -f "$SVN_TREE"/exec-2.sh &&
 172         test ! -h "$SVN_TREE"/exec-2.sh &&
 173         test_cmp help "$SVN_TREE"/exec-2.sh'
 174
 175 name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
 176 LC_ALL="$GIT_SVN_LC_ALL"
 177 export LC_ALL
 178 test_expect_success UTF8 "$name" "
 179         echo '# hello' >> exec-2.sh &&
 180         git update-index exec-2.sh &&
 181         git commit -m 'éï∏' &&
 182         git svn set-tree HEAD"
 183 unset LC_ALL
 184
 185 name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
 186 GIT_SVN_ID=alt
 187 export GIT_SVN_ID
 188 test_expect_success "$name" \
 189     'git svn init "$svnrepo" && git svn fetch &&
 190      git rev-list --pretty=raw ${remotes_git_svn} | grep ^tree | uniq > a &&
 191      git rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b &&
 192      test_cmp a b'
 193
 194 name='check imported tree checksums expected tree checksums'
 195 rm -f expected
 196 if test_have_prereq UTF8
 197 then
 198         echo tree bf522353586b1b883488f2bc73dab0d9f774b9a9 > expected
 199 fi
 200 cat >> expected <<\EOF
 201 tree 83654bb36f019ae4fe77a0171f81075972087624
 202 tree 031b8d557afc6fea52894eaebb45bec52f1ba6d1
 203 tree 0b094cbff17168f24c302e297f55bfac65eb8bd3
 204 tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
 205 tree 56a30b966619b863674f5978696f4a3594f2fca9
 206 tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
 207 tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4
 208 EOF
 209
 210 test_expect_success "$name" "test_cmp a expected"
 211
 212 test_expect_success 'exit if remote refs are ambigious' "
 213         git config --add svn-remote.svn.fetch \
 214                               bar:refs/${remotes_git_svn} &&
 215         test_must_fail git svn migrate
 216 "
 217
 218 test_expect_success 'exit if init-ing a would clobber a URL' '
 219         svnadmin create "${PWD}/svnrepo2" &&
 220         svn mkdir -m "mkdir bar" "${svnrepo}2/bar" &&
 221         git config --unset svn-remote.svn.fetch \
 222                                 "^bar:refs/${remotes_git_svn}$" &&
 223         test_must_fail git svn init "${svnrepo}2/bar"
 224         '
 225
 226 test_expect_success \
 227   'init allows us to connect to another directory in the same repo' '
 228         git svn init --minimize-url -i bar "$svnrepo/bar" &&
 229         git config --get svn-remote.svn.fetch \
 230                               "^bar:refs/remotes/bar$" &&
 231         git config --get svn-remote.svn.fetch \
 232                               "^:refs/${remotes_git_svn}$"
 233         '
 234
 235 test_expect_success 'dcommit $rev does not clobber current branch' '
 236         git svn fetch -i bar &&
 237         git checkout -b my-bar refs/remotes/bar &&
 238         echo 1 > foo &&
 239         git add foo &&
 240         git commit -m "change 1" &&
 241         echo 2 > foo &&
 242         git add foo &&
 243         git commit -m "change 2" &&
 244         old_head=$(git rev-parse HEAD) &&
 245         git svn dcommit -i bar HEAD^ &&
 246         test $old_head = $(git rev-parse HEAD) &&
 247         test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
 248         git log refs/remotes/bar | grep "change 1" &&
 249         ! git log refs/remotes/bar | grep "change 2" &&
 250         git checkout master &&
 251         git branch -D my-bar
 252         '
 253
 254 test_expect_success 'able to dcommit to a subdirectory' "
 255         git svn fetch -i bar &&
 256         git checkout -b my-bar refs/remotes/bar &&
 257         echo abc > d &&
 258         git update-index --add d &&
 259         git commit -m '/bar/d should be in the log' &&
 260         git svn dcommit -i bar &&
 261         test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
 262         mkdir newdir &&
 263         echo new > newdir/dir &&
 264         git update-index --add newdir/dir &&
 265         git commit -m 'add a new directory' &&
 266         git svn dcommit -i bar &&
 267         test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
 268         echo foo >> newdir/dir &&
 269         git update-index newdir/dir &&
 270         git commit -m 'modify a file in new directory' &&
 271         git svn dcommit -i bar &&
 272         test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
 273         "
 274
 275 test_expect_success 'dcommit should not fail with a touched file' '
 276         test_commit "commit-new-file-foo2" foo2 &&
 277         test-chmtime =-60 foo &&
 278         git svn dcommit
 279 '
 280
 281 test_expect_success 'rebase should not fail with a touched file' '
 282         test-chmtime =-60 foo &&
 283         git svn rebase
 284 '
 285
 286 test_expect_success 'able to set-tree to a subdirectory' "
 287         echo cba > d &&
 288         git update-index d &&
 289         git commit -m 'update /bar/d' &&
 290         git svn set-tree -i bar HEAD &&
 291         test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
 292         "
 293
 294 test_expect_success 'git-svn works in a bare repository' '
 295         mkdir bare-repo &&
 296         ( cd bare-repo &&
 297         git init --bare &&
 298         GIT_DIR=. git svn init "$svnrepo" &&
 299         git svn fetch ) &&
 300         rm -rf bare-repo
 301         '
 302
 303 test_done