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