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 '$name' &&
  67         test_must_fail git svn set-tree --find-copies-harder --rmdir \
  68                 remotes/git-svn..mybranch
  69 "
  70
  71
  72 name='detect node change from directory to file #1'
  73 test_expect_success "$name" '
  74         rm -rf dir "$GIT_DIR"/index &&
  75         git checkout -f -b mybranch2 remotes/git-svn &&
  76         mv bar/zzz zzz &&
  77         rm -rf bar &&
  78         mv zzz bar &&
  79         git update-index --remove -- bar/zzz &&
  80         git update-index --add -- bar &&
  81         git commit -m "$name" &&
  82         test_must_fail git svn set-tree --find-copies-harder --rmdir \
  83                 remotes/git-svn..mybranch2
  84 '
  85
  86
  87 name='detect node change from file to directory #2'
  88 test_expect_success "$name" '
  89         rm -f "$GIT_DIR"/index &&
  90         git checkout -f -b mybranch3 remotes/git-svn &&
  91         rm bar/zzz &&
  92         git update-index --remove bar/zzz &&
  93         mkdir bar/zzz &&
  94         echo yyy > bar/zzz/yyy &&
  95         git update-index --add bar/zzz/yyy &&
  96         git commit -m "$name" &&
  97         git svn set-tree --find-copies-harder --rmdir \
  98                 remotes/git-svn..mybranch3 &&
  99         svn_cmd up "$SVN_TREE" &&
 100         test -d "$SVN_TREE"/bar/zzz &&
 101         test -e "$SVN_TREE"/bar/zzz/yyy
 102 '
 103
 104 name='detect node change from directory to file #2'
 105 test_expect_success "$name" '
 106         rm -f "$GIT_DIR"/index &&
 107         git checkout -f -b mybranch4 remotes/git-svn &&
 108         rm -rf dir &&
 109         git update-index --remove -- dir/file &&
 110         touch dir &&
 111         echo asdf > dir &&
 112         git update-index --add -- dir &&
 113         git commit -m "$name" &&
 114         test_must_fail git svn set-tree --find-copies-harder --rmdir \
 115                 remotes/git-svn..mybranch4
 116 '
 117
 118
 119 name='remove executable bit from a file'
 120 test_expect_success POSIXPERM "$name" '
 121         rm -f "$GIT_DIR"/index &&
 122         git checkout -f -b mybranch5 remotes/git-svn &&
 123         chmod -x exec.sh &&
 124         git update-index exec.sh &&
 125         git commit -m "$name" &&
 126         git svn set-tree --find-copies-harder --rmdir \
 127                 remotes/git-svn..mybranch5 &&
 128         svn_cmd up "$SVN_TREE" &&
 129         test ! -x "$SVN_TREE"/exec.sh'
 130
 131
 132 name='add executable bit back file'
 133 test_expect_success POSIXPERM "$name" '
 134         chmod +x exec.sh &&
 135         git update-index exec.sh &&
 136         git commit -m "$name" &&
 137         git svn set-tree --find-copies-harder --rmdir \
 138                 remotes/git-svn..mybranch5 &&
 139         svn_cmd up "$SVN_TREE" &&
 140         test -x "$SVN_TREE"/exec.sh'
 141
 142
 143 name='executable file becomes a symlink to file'
 144 test_expect_success SYMLINKS "$name" '
 145         rm exec.sh &&
 146         ln -s file exec.sh &&
 147         git update-index exec.sh &&
 148         git commit -m "$name" &&
 149         git svn set-tree --find-copies-harder --rmdir \
 150                 remotes/git-svn..mybranch5 &&
 151         svn_cmd up "$SVN_TREE" &&
 152         test -h "$SVN_TREE"/exec.sh'
 153
 154 name='new symlink is added to a file that was also just made executable'
 155
 156 test_expect_success POSIXPERM,SYMLINKS "$name" '
 157         chmod +x file &&
 158         ln -s file exec-2.sh &&
 159         git update-index --add file exec-2.sh &&
 160         git commit -m "$name" &&
 161         git svn set-tree --find-copies-harder --rmdir \
 162                 remotes/git-svn..mybranch5 &&
 163         svn_cmd up "$SVN_TREE" &&
 164         test -x "$SVN_TREE"/file &&
 165         test -h "$SVN_TREE"/exec-2.sh'
 166
 167 name='modify a symlink to become a file'
 168 test_expect_success POSIXPERM,SYMLINKS "$name" '
 169         echo git help >help &&
 170         rm exec-2.sh &&
 171         cp help exec-2.sh &&
 172         git update-index exec-2.sh &&
 173         git commit -m "$name" &&
 174         git svn set-tree --find-copies-harder --rmdir \
 175                 remotes/git-svn..mybranch5 &&
 176         svn_cmd up "$SVN_TREE" &&
 177         test -f "$SVN_TREE"/exec-2.sh &&
 178         test ! -h "$SVN_TREE"/exec-2.sh &&
 179         test_cmp help "$SVN_TREE"/exec-2.sh'
 180
 181 name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
 182 LC_ALL="$GIT_SVN_LC_ALL"
 183 export LC_ALL
 184 # This test relies on the previous test, hence requires POSIXPERM,SYMLINKS
 185 test_expect_success UTF8,POSIXPERM,SYMLINKS "$name" "
 186         echo '# hello' >> exec-2.sh &&
 187         git update-index exec-2.sh &&
 188         git commit -m 'éï∏' &&
 189         git svn set-tree HEAD"
 190 unset LC_ALL
 191
 192 name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
 193 GIT_SVN_ID=alt
 194 export GIT_SVN_ID
 195 test_expect_success "$name" \
 196     'git svn init "$svnrepo" && git svn fetch &&
 197      git rev-list --pretty=raw remotes/git-svn | grep ^tree | uniq > a &&
 198      git rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b &&
 199      test_cmp a b'
 200
 201 name='check imported tree checksums expected tree checksums'
 202 rm -f expected
 203 if test_have_prereq UTF8
 204 then
 205         echo tree dc68b14b733e4ec85b04ab6f712340edc5dc936e > expected
 206 fi
 207 cat >> expected <<\EOF
 208 tree c3322890dcf74901f32d216f05c5044f670ce632
 209 tree d3ccd5035feafd17b030c5732e7808cc49122853
 210 tree d03e1630363d4881e68929d532746b20b0986b83
 211 tree 149d63cd5878155c846e8c55d7d8487de283f89e
 212 tree 312b76e4f64ce14893aeac8591eb3960b065e247
 213 tree 149d63cd5878155c846e8c55d7d8487de283f89e
 214 tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
 215 tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4
 216 EOF
 217
 218 test_expect_success POSIXPERM,SYMLINKS "$name" "test_cmp a expected"
 219
 220 test_expect_success 'exit if remote refs are ambigious' '
 221         git config --add svn-remote.svn.fetch \
 222                 bar:refs/remotes/git-svn &&
 223         test_must_fail git svn migrate
 224 '
 225
 226 test_expect_success 'exit if init-ing a would clobber a URL' '
 227         svnadmin create "${PWD}/svnrepo2" &&
 228         svn mkdir -m "mkdir bar" "${svnrepo}2/bar" &&
 229         git config --unset svn-remote.svn.fetch \
 230                 "^bar:refs/remotes/git-svn$" &&
 231         test_must_fail git svn init "${svnrepo}2/bar"
 232         '
 233
 234 test_expect_success \
 235   'init allows us to connect to another directory in the same repo' '
 236         git svn init --minimize-url -i bar "$svnrepo/bar" &&
 237         git config --get svn-remote.svn.fetch \
 238                               "^bar:refs/remotes/bar$" &&
 239         git config --get svn-remote.svn.fetch \
 240                               "^:refs/remotes/git-svn$"
 241         '
 242
 243 test_expect_success 'dcommit $rev does not clobber current branch' '
 244         git svn fetch -i bar &&
 245         git checkout -b my-bar refs/remotes/bar &&
 246         echo 1 > foo &&
 247         git add foo &&
 248         git commit -m "change 1" &&
 249         echo 2 > foo &&
 250         git add foo &&
 251         git commit -m "change 2" &&
 252         old_head=$(git rev-parse HEAD) &&
 253         git svn dcommit -i bar HEAD^ &&
 254         test $old_head = $(git rev-parse HEAD) &&
 255         test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
 256         git log refs/remotes/bar | grep "change 1" &&
 257         ! git log refs/remotes/bar | grep "change 2" &&
 258         git checkout master &&
 259         git branch -D my-bar
 260         '
 261
 262 test_expect_success 'able to dcommit to a subdirectory' '
 263         git svn fetch -i bar &&
 264         git checkout -b my-bar refs/remotes/bar &&
 265         echo abc > d &&
 266         git update-index --add d &&
 267         git commit -m "/bar/d should be in the log" &&
 268         git svn dcommit -i bar &&
 269         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)" &&
 270         mkdir newdir &&
 271         echo new > newdir/dir &&
 272         git update-index --add newdir/dir &&
 273         git commit -m "add a new directory" &&
 274         git svn dcommit -i bar &&
 275         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)" &&
 276         echo foo >> newdir/dir &&
 277         git update-index newdir/dir &&
 278         git commit -m "modify a file in new directory" &&
 279         git svn dcommit -i bar &&
 280         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)"
 281 '
 282
 283 test_expect_success 'dcommit should not fail with a touched file' '
 284         test_commit "commit-new-file-foo2" foo2 &&
 285         test-chmtime =-60 foo &&
 286         git svn dcommit
 287 '
 288
 289 test_expect_success 'rebase should not fail with a touched file' '
 290         test-chmtime =-60 foo &&
 291         git svn rebase
 292 '
 293
 294 test_expect_success 'able to set-tree to a subdirectory' '
 295         echo cba > d &&
 296         git update-index d &&
 297         git commit -m "update /bar/d" &&
 298         git svn set-tree -i bar HEAD &&
 299         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)"
 300 '
 301
 302 test_expect_success 'git-svn works in a bare repository' '
 303         mkdir bare-repo &&
 304         ( cd bare-repo &&
 305         git init --bare &&
 306         GIT_DIR=. git svn init "$svnrepo" &&
 307         git svn fetch ) &&
 308         rm -rf bare-repo
 309         '
 310 test_expect_success 'git-svn works in in a repository with a gitdir: link' '
 311         mkdir worktree gitdir &&
 312         ( cd worktree &&
 313         git svn init "$svnrepo" &&
 314         git init --separate-git-dir ../gitdir &&
 315         git svn fetch ) &&
 316         rm -rf worktree gitdir
 317         '
 318
 319 test_done