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 case "$GIT_SVN_LC_ALL" in
  12 *.UTF-8)
  13         test_set_prereq UTF8
  14         ;;
  15 *)
  16         say "# UTF-8 locale not set, some tests skipped ($GIT_SVN_LC_ALL)"
  17         ;;
  18 esac
  19
  20 deepdir=nothing-above
  21 ceiling=$PWD
  22
  23 test_expect_success 'git svn --version works anywhere' '
  24         mkdir -p "$deepdir" && (
  25                 GIT_CEILING_DIRECTORIES="$ceiling" &&
  26                 export GIT_CEILING_DIRECTORIES &&
  27                 cd "$deepdir" &&
  28                 git svn --version
  29         )
  30 '
  31
  32 test_expect_success 'git svn help works anywhere' '
  33         mkdir -p "$deepdir" && (
  34                 GIT_CEILING_DIRECTORIES="$ceiling" &&
  35                 export GIT_CEILING_DIRECTORIES &&
  36                 cd "$deepdir" &&
  37                 git svn help
  38         )
  39 '
  40
  41 test_expect_success \
  42     'initialize git svn' '
  43         mkdir import &&
  44         (
  45                 cd import &&
  46                 echo foo >foo &&
  47                 ln -s foo foo.link
  48                 mkdir -p dir/a/b/c/d/e &&
  49                 echo "deep dir" >dir/a/b/c/d/e/file &&
  50                 mkdir bar &&
  51                 echo "zzz" >bar/zzz &&
  52                 echo "#!/bin/sh" >exec.sh &&
  53                 chmod +x exec.sh &&
  54                 svn_cmd import -m "import for git svn" . "$svnrepo" >/dev/null
  55         ) &&
  56         rm -rf import &&
  57         git svn init "$svnrepo"'
  58
  59 test_expect_success \
  60     'import an SVN revision into git' \
  61     'git svn fetch'
  62
  63 test_expect_success "checkout from svn" 'svn co "$svnrepo" "$SVN_TREE"'
  64
  65 name='try a deep --rmdir with a commit'
  66 test_expect_success "$name" '
  67         git checkout -f -b mybranch remotes/git-svn &&
  68         mv dir/a/b/c/d/e/file dir/file &&
  69         cp dir/file file &&
  70         git update-index --add --remove dir/a/b/c/d/e/file dir/file file &&
  71         git commit -m "$name" &&
  72         git svn set-tree --find-copies-harder --rmdir \
  73                 remotes/git-svn..mybranch &&
  74         svn_cmd up "$SVN_TREE" &&
  75         test -d "$SVN_TREE"/dir && test ! -d "$SVN_TREE"/dir/a'
  76
  77
  78 name='detect node change from file to directory #1'
  79 test_expect_success "$name" "
  80         mkdir dir/new_file &&
  81         mv dir/file dir/new_file/file &&
  82         mv dir/new_file dir/file &&
  83         git update-index --remove dir/file &&
  84         git update-index --add dir/file/file &&
  85         git commit -m '$name' &&
  86         test_must_fail git svn set-tree --find-copies-harder --rmdir \
  87                 remotes/git-svn..mybranch
  88 "
  89
  90
  91 name='detect node change from directory to file #1'
  92 test_expect_success "$name" '
  93         rm -rf dir "$GIT_DIR"/index &&
  94         git checkout -f -b mybranch2 remotes/git-svn &&
  95         mv bar/zzz zzz &&
  96         rm -rf bar &&
  97         mv zzz bar &&
  98         git update-index --remove -- bar/zzz &&
  99         git update-index --add -- bar &&
 100         git commit -m "$name" &&
 101         test_must_fail git svn set-tree --find-copies-harder --rmdir \
 102                 remotes/git-svn..mybranch2
 103 '
 104
 105
 106 name='detect node change from file to directory #2'
 107 test_expect_success "$name" '
 108         rm -f "$GIT_DIR"/index &&
 109         git checkout -f -b mybranch3 remotes/git-svn &&
 110         rm bar/zzz &&
 111         git update-index --remove bar/zzz &&
 112         mkdir bar/zzz &&
 113         echo yyy > bar/zzz/yyy &&
 114         git update-index --add bar/zzz/yyy &&
 115         git commit -m "$name" &&
 116         git svn set-tree --find-copies-harder --rmdir \
 117                 remotes/git-svn..mybranch3 &&
 118         svn_cmd up "$SVN_TREE" &&
 119         test -d "$SVN_TREE"/bar/zzz &&
 120         test -e "$SVN_TREE"/bar/zzz/yyy
 121 '
 122
 123 name='detect node change from directory to file #2'
 124 test_expect_success "$name" '
 125         rm -f "$GIT_DIR"/index &&
 126         git checkout -f -b mybranch4 remotes/git-svn &&
 127         rm -rf dir &&
 128         git update-index --remove -- dir/file &&
 129         touch dir &&
 130         echo asdf > dir &&
 131         git update-index --add -- dir &&
 132         git commit -m "$name" &&
 133         test_must_fail git svn set-tree --find-copies-harder --rmdir \
 134                 remotes/git-svn..mybranch4
 135 '
 136
 137
 138 name='remove executable bit from a file'
 139 test_expect_success POSIXPERM "$name" '
 140         rm -f "$GIT_DIR"/index &&
 141         git checkout -f -b mybranch5 remotes/git-svn &&
 142         chmod -x exec.sh &&
 143         git update-index exec.sh &&
 144         git commit -m "$name" &&
 145         git svn set-tree --find-copies-harder --rmdir \
 146                 remotes/git-svn..mybranch5 &&
 147         svn_cmd up "$SVN_TREE" &&
 148         test ! -x "$SVN_TREE"/exec.sh'
 149
 150
 151 name='add executable bit back file'
 152 test_expect_success POSIXPERM "$name" '
 153         chmod +x exec.sh &&
 154         git update-index exec.sh &&
 155         git commit -m "$name" &&
 156         git svn set-tree --find-copies-harder --rmdir \
 157                 remotes/git-svn..mybranch5 &&
 158         svn_cmd up "$SVN_TREE" &&
 159         test -x "$SVN_TREE"/exec.sh'
 160
 161
 162 name='executable file becomes a symlink to file'
 163 test_expect_success SYMLINKS "$name" '
 164         rm exec.sh &&
 165         ln -s file exec.sh &&
 166         git update-index exec.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 -h "$SVN_TREE"/exec.sh'
 172
 173 name='new symlink is added to a file that was also just made executable'
 174
 175 test_expect_success POSIXPERM,SYMLINKS "$name" '
 176         chmod +x file &&
 177         ln -s file exec-2.sh &&
 178         git update-index --add file exec-2.sh &&
 179         git commit -m "$name" &&
 180         git svn set-tree --find-copies-harder --rmdir \
 181                 remotes/git-svn..mybranch5 &&
 182         svn_cmd up "$SVN_TREE" &&
 183         test -x "$SVN_TREE"/file &&
 184         test -h "$SVN_TREE"/exec-2.sh'
 185
 186 name='modify a symlink to become a file'
 187 test_expect_success POSIXPERM,SYMLINKS "$name" '
 188         echo git help >help &&
 189         rm exec-2.sh &&
 190         cp help exec-2.sh &&
 191         git update-index exec-2.sh &&
 192         git commit -m "$name" &&
 193         git svn set-tree --find-copies-harder --rmdir \
 194                 remotes/git-svn..mybranch5 &&
 195         svn_cmd up "$SVN_TREE" &&
 196         test -f "$SVN_TREE"/exec-2.sh &&
 197         test ! -h "$SVN_TREE"/exec-2.sh &&
 198         test_cmp help "$SVN_TREE"/exec-2.sh'
 199
 200 name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
 201 LC_ALL="$GIT_SVN_LC_ALL"
 202 export LC_ALL
 203 # This test relies on the previous test, hence requires POSIXPERM,SYMLINKS
 204 test_expect_success UTF8,POSIXPERM,SYMLINKS "$name" "
 205         echo '# hello' >> exec-2.sh &&
 206         git update-index exec-2.sh &&
 207         git commit -m 'éï∏' &&
 208         git svn set-tree HEAD"
 209 unset LC_ALL
 210
 211 name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
 212 GIT_SVN_ID=alt
 213 export GIT_SVN_ID
 214 test_expect_success "$name" \
 215     'git svn init "$svnrepo" && git svn fetch &&
 216      git rev-list --pretty=raw remotes/git-svn | grep ^tree | uniq > a &&
 217      git rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b &&
 218      test_cmp a b'
 219
 220 name='check imported tree checksums expected tree checksums'
 221 rm -f expected
 222 if test_have_prereq UTF8
 223 then
 224         echo tree dc68b14b733e4ec85b04ab6f712340edc5dc936e > expected
 225 fi
 226 cat >> expected <<\EOF
 227 tree c3322890dcf74901f32d216f05c5044f670ce632
 228 tree d3ccd5035feafd17b030c5732e7808cc49122853
 229 tree d03e1630363d4881e68929d532746b20b0986b83
 230 tree 149d63cd5878155c846e8c55d7d8487de283f89e
 231 tree 312b76e4f64ce14893aeac8591eb3960b065e247
 232 tree 149d63cd5878155c846e8c55d7d8487de283f89e
 233 tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
 234 tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4
 235 EOF
 236
 237 test_expect_success POSIXPERM,SYMLINKS "$name" "test_cmp a expected"
 238
 239 test_expect_success 'exit if remote refs are ambigious' '
 240         git config --add svn-remote.svn.fetch \
 241                 bar:refs/remotes/git-svn &&
 242         test_must_fail git svn migrate
 243 '
 244
 245 test_expect_success 'exit if init-ing a would clobber a URL' '
 246         svnadmin create "${PWD}/svnrepo2" &&
 247         svn mkdir -m "mkdir bar" "${svnrepo}2/bar" &&
 248         git config --unset svn-remote.svn.fetch \
 249                 "^bar:refs/remotes/git-svn$" &&
 250         test_must_fail git svn init "${svnrepo}2/bar"
 251         '
 252
 253 test_expect_success \
 254   'init allows us to connect to another directory in the same repo' '
 255         git svn init --minimize-url -i bar "$svnrepo/bar" &&
 256         git config --get svn-remote.svn.fetch \
 257                               "^bar:refs/remotes/bar$" &&
 258         git config --get svn-remote.svn.fetch \
 259                               "^:refs/remotes/git-svn$"
 260         '
 261
 262 test_expect_success 'dcommit $rev does not clobber current branch' '
 263         git svn fetch -i bar &&
 264         git checkout -b my-bar refs/remotes/bar &&
 265         echo 1 > foo &&
 266         git add foo &&
 267         git commit -m "change 1" &&
 268         echo 2 > foo &&
 269         git add foo &&
 270         git commit -m "change 2" &&
 271         old_head=$(git rev-parse HEAD) &&
 272         git svn dcommit -i bar HEAD^ &&
 273         test $old_head = $(git rev-parse HEAD) &&
 274         test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
 275         git log refs/remotes/bar | grep "change 1" &&
 276         ! git log refs/remotes/bar | grep "change 2" &&
 277         git checkout master &&
 278         git branch -D my-bar
 279         '
 280
 281 test_expect_success 'able to dcommit to a subdirectory' '
 282         git svn fetch -i bar &&
 283         git checkout -b my-bar refs/remotes/bar &&
 284         echo abc > d &&
 285         git update-index --add d &&
 286         git commit -m "/bar/d should be in the log" &&
 287         git svn dcommit -i bar &&
 288         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)" &&
 289         mkdir newdir &&
 290         echo new > newdir/dir &&
 291         git update-index --add newdir/dir &&
 292         git commit -m "add a new directory" &&
 293         git svn dcommit -i bar &&
 294         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)" &&
 295         echo foo >> newdir/dir &&
 296         git update-index newdir/dir &&
 297         git commit -m "modify a file in new directory" &&
 298         git svn dcommit -i bar &&
 299         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)"
 300 '
 301
 302 test_expect_success 'dcommit should not fail with a touched file' '
 303         test_commit "commit-new-file-foo2" foo2 &&
 304         test-chmtime =-60 foo &&
 305         git svn dcommit
 306 '
 307
 308 test_expect_success 'rebase should not fail with a touched file' '
 309         test-chmtime =-60 foo &&
 310         git svn rebase
 311 '
 312
 313 test_expect_success 'able to set-tree to a subdirectory' '
 314         echo cba > d &&
 315         git update-index d &&
 316         git commit -m "update /bar/d" &&
 317         git svn set-tree -i bar HEAD &&
 318         test -z "$(git diff refs/heads/my-bar refs/remotes/bar)"
 319 '
 320
 321 test_expect_success 'git-svn works in a bare repository' '
 322         mkdir bare-repo &&
 323         ( cd bare-repo &&
 324         git init --bare &&
 325         GIT_DIR=. git svn init "$svnrepo" &&
 326         git svn fetch ) &&
 327         rm -rf bare-repo
 328         '
 329 test_expect_success 'git-svn works in in a repository with a gitdir: link' '
 330         mkdir worktree gitdir &&
 331         ( cd worktree &&
 332         git svn init "$svnrepo" &&
 333         git init --separate-git-dir ../gitdir &&
 334         git svn fetch ) &&
 335         rm -rf worktree gitdir
 336         '
 337
 338 test_done