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                 write_script exec.sh </dev/null &&
  34                 svn_cmd import -m "import for git svn" . "$svnrepo" >/dev/null
  35         ) &&
  36         rm -rf import &&
  37         git svn init "$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                 ${remotes_git_svn}..mybranch
  68 "
  69
  70
  71 name='detect node change from directory to file #1'
  72 test_expect_success "$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                 ${remotes_git_svn}..mybranch2
  83 '
  84
  85
  86 name='detect node change from file to directory #2'
  87 test_expect_success "$name" '
  88         rm -f "$GIT_DIR"/index &&
  89         git checkout -f -b mybranch3 ${remotes_git_svn} &&
  90         rm bar/zzz &&
  91         git update-index --remove bar/zzz &&
  92         mkdir bar/zzz &&
  93         echo yyy > bar/zzz/yyy &&
  94         git update-index --add bar/zzz/yyy &&
  95         git commit -m "$name" &&
  96         git svn set-tree --find-copies-harder --rmdir \
  97                 ${remotes_git_svn}..mybranch3 &&
  98         svn_cmd up "$SVN_TREE" &&
  99         test -d "$SVN_TREE"/bar/zzz &&
 100         test -e "$SVN_TREE"/bar/zzz/yyy
 101 '
 102
 103 name='detect node change from directory to file #2'
 104 test_expect_success "$name" '
 105         rm -f "$GIT_DIR"/index &&
 106         git checkout -f -b mybranch4 ${remotes_git_svn} &&
 107         rm -rf dir &&
 108         git update-index --remove -- dir/file &&
 109         touch dir &&
 110         echo asdf > dir &&
 111         git update-index --add -- dir &&
 112         git commit -m "$name" &&
 113         test_must_fail git svn set-tree --find-copies-harder --rmdir \
 114                 ${remotes_git_svn}..mybranch4
 115 '
 116
 117
 118 name='remove executable bit from a file'
 119 test_expect_success POSIXPERM "$name" '
 120         rm -f "$GIT_DIR"/index &&
 121         git checkout -f -b mybranch5 ${remotes_git_svn} &&
 122         chmod -x exec.sh &&
 123         git update-index exec.sh &&
 124         git commit -m "$name" &&
 125         git svn set-tree --find-copies-harder --rmdir \
 126                 ${remotes_git_svn}..mybranch5 &&
 127         svn_cmd up "$SVN_TREE" &&
 128         test ! -x "$SVN_TREE"/exec.sh'
 129
 130
 131 name='add executable bit back file'
 132 test_expect_success POSIXPERM "$name" '
 133         chmod +x exec.sh &&
 134         git update-index exec.sh &&
 135         git commit -m "$name" &&
 136         git svn set-tree --find-copies-harder --rmdir \
 137                 ${remotes_git_svn}..mybranch5 &&
 138         svn_cmd up "$SVN_TREE" &&
 139         test -x "$SVN_TREE"/exec.sh'
 140
 141
 142 name='executable file becomes a symlink to file'
 143 test_expect_success SYMLINKS "$name" '
 144         rm exec.sh &&
 145         ln -s file exec.sh &&
 146         git update-index exec.sh &&
 147         git commit -m "$name" &&
 148         git svn set-tree --find-copies-harder --rmdir \
 149                 ${remotes_git_svn}..mybranch5 &&
 150         svn_cmd up "$SVN_TREE" &&
 151         test -h "$SVN_TREE"/exec.sh'
 152
 153 name='new symlink is added to a file that was also just made executable'
 154
 155 test_expect_success POSIXPERM,SYMLINKS "$name" '
 156         chmod +x file &&
 157         ln -s file exec-2.sh &&
 158         git update-index --add file exec-2.sh &&
 159         git commit -m "$name" &&
 160         git svn set-tree --find-copies-harder --rmdir \
 161                 ${remotes_git_svn}..mybranch5 &&
 162         svn_cmd up "$SVN_TREE" &&
 163         test -x "$SVN_TREE"/file &&
 164         test -h "$SVN_TREE"/exec-2.sh'
 165
 166 name='modify a symlink to become a file'
 167 test_expect_success POSIXPERM,SYMLINKS "$name" '
 168         echo git help >help &&
 169         rm exec-2.sh &&
 170         cp help exec-2.sh &&
 171         git update-index exec-2.sh &&
 172         git commit -m "$name" &&
 173         git svn set-tree --find-copies-harder --rmdir \
 174                 ${remotes_git_svn}..mybranch5 &&
 175         svn_cmd up "$SVN_TREE" &&
 176         test -f "$SVN_TREE"/exec-2.sh &&
 177         test ! -h "$SVN_TREE"/exec-2.sh &&
 178         test_cmp help "$SVN_TREE"/exec-2.sh'
 179
 180 name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
 181 LC_ALL="$GIT_SVN_LC_ALL"
 182 export LC_ALL
 183 # This test relies on the previous test, hence requires POSIXPERM,SYMLINKS
 184 test_expect_success UTF8,POSIXPERM,SYMLINKS "$name" "
 185         echo '# hello' >> exec-2.sh &&
 186         git update-index exec-2.sh &&
 187         git commit -m 'éï∏' &&
 188         git svn set-tree HEAD"
 189 unset LC_ALL
 190
 191 name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
 192 GIT_SVN_ID=alt
 193 export GIT_SVN_ID
 194 test_expect_success "$name" \
 195     'git svn init "$svnrepo" && git svn fetch &&
 196      git rev-list --pretty=raw ${remotes_git_svn} | grep ^tree | uniq > a &&
 197      git rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b &&
 198      test_cmp a b'
 199
 200 name='check imported tree checksums expected tree checksums'
 201 rm -f expected
 202 if test_have_prereq UTF8
 203 then
 204         echo tree dc68b14b733e4ec85b04ab6f712340edc5dc936e > expected
 205 fi
 206 cat >> expected <<\EOF
 207 tree c3322890dcf74901f32d216f05c5044f670ce632
 208 tree d3ccd5035feafd17b030c5732e7808cc49122853
 209 tree d03e1630363d4881e68929d532746b20b0986b83
 210 tree 149d63cd5878155c846e8c55d7d8487de283f89e
 211 tree 312b76e4f64ce14893aeac8591eb3960b065e247
 212 tree 149d63cd5878155c846e8c55d7d8487de283f89e
 213 tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
 214 tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4
 215 EOF
 216
 217 test_expect_success POSIXPERM,SYMLINKS "$name" "test_cmp a expected"
 218
 219 test_expect_success 'exit if remote refs are ambigious' "
 220         git config --add svn-remote.svn.fetch \
 221                               bar:refs/${remotes_git_svn} &&
 222         test_must_fail git svn migrate
 223 "
 224
 225 test_expect_success 'exit if init-ing a would clobber a URL' '
 226         svnadmin create "${PWD}/svnrepo2" &&
 227         svn mkdir -m "mkdir bar" "${svnrepo}2/bar" &&
 228         git config --unset svn-remote.svn.fetch \
 229                                 "^bar:refs/${remotes_git_svn}$" &&
 230         test_must_fail git svn init "${svnrepo}2/bar"
 231         '
 232
 233 test_expect_success \
 234   'init allows us to connect to another directory in the same repo' '
 235         git svn init --minimize-url -i bar "$svnrepo/bar" &&
 236         git config --get svn-remote.svn.fetch \
 237                               "^bar:refs/remotes/bar$" &&
 238         git config --get svn-remote.svn.fetch \
 239                               "^:refs/${remotes_git_svn}$"
 240         '
 241
 242 test_expect_success 'dcommit $rev does not clobber current branch' '
 243         git svn fetch -i bar &&
 244         git checkout -b my-bar refs/remotes/bar &&
 245         echo 1 > foo &&
 246         git add foo &&
 247         git commit -m "change 1" &&
 248         echo 2 > foo &&
 249         git add foo &&
 250         git commit -m "change 2" &&
 251         old_head=$(git rev-parse HEAD) &&
 252         git svn dcommit -i bar HEAD^ &&
 253         test $old_head = $(git rev-parse HEAD) &&
 254         test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
 255         git log refs/remotes/bar | grep "change 1" &&
 256         ! git log refs/remotes/bar | grep "change 2" &&
 257         git checkout master &&
 258         git branch -D my-bar
 259         '
 260
 261 test_expect_success 'able to dcommit to a subdirectory' "
 262         git svn fetch -i bar &&
 263         git checkout -b my-bar refs/remotes/bar &&
 264         echo abc > d &&
 265         git update-index --add d &&
 266         git commit -m '/bar/d should be in the log' &&
 267         git svn dcommit -i bar &&
 268         test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
 269         mkdir newdir &&
 270         echo new > newdir/dir &&
 271         git update-index --add newdir/dir &&
 272         git commit -m 'add a new directory' &&
 273         git svn dcommit -i bar &&
 274         test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
 275         echo foo >> newdir/dir &&
 276         git update-index newdir/dir &&
 277         git commit -m 'modify a file in new directory' &&
 278         git svn dcommit -i bar &&
 279         test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
 280         "
 281
 282 test_expect_success 'dcommit should not fail with a touched file' '
 283         test_commit "commit-new-file-foo2" foo2 &&
 284         test-chmtime =-60 foo &&
 285         git svn dcommit
 286 '
 287
 288 test_expect_success 'rebase should not fail with a touched file' '
 289         test-chmtime =-60 foo &&
 290         git svn rebase
 291 '
 292
 293 test_expect_success 'able to set-tree to a subdirectory' "
 294         echo cba > d &&
 295         git update-index d &&
 296         git commit -m 'update /bar/d' &&
 297         git svn set-tree -i bar HEAD &&
 298         test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
 299         "
 300
 301 test_expect_success 'git-svn works in a bare repository' '
 302         mkdir bare-repo &&
 303         ( cd bare-repo &&
 304         git init --bare &&
 305         GIT_DIR=. git svn init "$svnrepo" &&
 306         git svn fetch ) &&
 307         rm -rf bare-repo
 308         '
 309 test_expect_success 'git-svn works in in a repository with a gitdir: link' '
 310         mkdir worktree gitdir &&
 311         ( cd worktree &&
 312         git svn init "$svnrepo" &&
 313         git init --separate-git-dir ../gitdir &&
 314         git svn fetch ) &&
 315         rm -rf worktree gitdir
 316         '
 317
 318 test_done