mirror of
https://github.com/git/git.git
synced 2024-11-16 14:04:52 +01:00
bc93ceb7c5
Since git-rev-parse already checks for the $GIT_DIR environment variable and that it returns an actual git repository, there is no need to repeat the checks again here. This also fixes a problem where git-svn did not work in cases where .git was a file with a gitdir: link. [ew: squashed test case, delay setting GIT_DIR until after `git rev-parse --cdup` to fix t9101, (thanks to Junio)] Signed-off-by: Barry Wardell <barry.wardell@gmail.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
318 lines
9 KiB
Bash
Executable file
318 lines
9 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2006 Eric Wong
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#
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test_description='git svn basic tests'
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GIT_SVN_LC_ALL=${LC_ALL:-$LANG}
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. ./lib-git-svn.sh
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say 'define NO_SVN_TESTS to skip git svn tests'
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case "$GIT_SVN_LC_ALL" in
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*.UTF-8)
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test_set_prereq UTF8
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;;
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*)
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say "# UTF-8 locale not set, some tests skipped ($GIT_SVN_LC_ALL)"
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;;
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esac
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test_expect_success \
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'initialize git svn' '
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mkdir import &&
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(
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cd import &&
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echo foo >foo &&
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ln -s foo foo.link
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mkdir -p dir/a/b/c/d/e &&
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echo "deep dir" >dir/a/b/c/d/e/file &&
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mkdir bar &&
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echo "zzz" >bar/zzz &&
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echo "#!/bin/sh" >exec.sh &&
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chmod +x exec.sh &&
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svn_cmd import -m "import for git svn" . "$svnrepo" >/dev/null
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) &&
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rm -rf import &&
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git svn init "$svnrepo"'
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test_expect_success \
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'import an SVN revision into git' \
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'git svn fetch'
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test_expect_success "checkout from svn" 'svn co "$svnrepo" "$SVN_TREE"'
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name='try a deep --rmdir with a commit'
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test_expect_success "$name" '
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git checkout -f -b mybranch ${remotes_git_svn} &&
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mv dir/a/b/c/d/e/file dir/file &&
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cp dir/file file &&
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git update-index --add --remove dir/a/b/c/d/e/file dir/file file &&
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git commit -m "$name" &&
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git svn set-tree --find-copies-harder --rmdir \
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${remotes_git_svn}..mybranch &&
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svn_cmd up "$SVN_TREE" &&
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test -d "$SVN_TREE"/dir && test ! -d "$SVN_TREE"/dir/a'
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name='detect node change from file to directory #1'
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test_expect_success "$name" "
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mkdir dir/new_file &&
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mv dir/file dir/new_file/file &&
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mv dir/new_file dir/file &&
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git update-index --remove dir/file &&
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git update-index --add dir/file/file &&
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git commit -m '$name' &&
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test_must_fail git svn set-tree --find-copies-harder --rmdir \
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${remotes_git_svn}..mybranch
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"
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name='detect node change from directory to file #1'
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test_expect_success "$name" '
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rm -rf dir "$GIT_DIR"/index &&
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git checkout -f -b mybranch2 ${remotes_git_svn} &&
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mv bar/zzz zzz &&
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rm -rf bar &&
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mv zzz bar &&
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git update-index --remove -- bar/zzz &&
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git update-index --add -- bar &&
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git commit -m "$name" &&
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test_must_fail git svn set-tree --find-copies-harder --rmdir \
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${remotes_git_svn}..mybranch2
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'
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name='detect node change from file to directory #2'
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test_expect_success "$name" '
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rm -f "$GIT_DIR"/index &&
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git checkout -f -b mybranch3 ${remotes_git_svn} &&
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rm bar/zzz &&
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git update-index --remove bar/zzz &&
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mkdir bar/zzz &&
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echo yyy > bar/zzz/yyy &&
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git update-index --add bar/zzz/yyy &&
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git commit -m "$name" &&
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git svn set-tree --find-copies-harder --rmdir \
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${remotes_git_svn}..mybranch3 &&
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svn_cmd up "$SVN_TREE" &&
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test -d "$SVN_TREE"/bar/zzz &&
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test -e "$SVN_TREE"/bar/zzz/yyy
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'
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name='detect node change from directory to file #2'
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test_expect_success "$name" '
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rm -f "$GIT_DIR"/index &&
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git checkout -f -b mybranch4 ${remotes_git_svn} &&
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rm -rf dir &&
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git update-index --remove -- dir/file &&
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touch dir &&
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echo asdf > dir &&
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git update-index --add -- dir &&
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git commit -m "$name" &&
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test_must_fail git svn set-tree --find-copies-harder --rmdir \
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${remotes_git_svn}..mybranch4
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'
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name='remove executable bit from a file'
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test_expect_success "$name" '
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rm -f "$GIT_DIR"/index &&
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git checkout -f -b mybranch5 ${remotes_git_svn} &&
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chmod -x exec.sh &&
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git update-index exec.sh &&
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git commit -m "$name" &&
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git svn set-tree --find-copies-harder --rmdir \
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${remotes_git_svn}..mybranch5 &&
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svn_cmd up "$SVN_TREE" &&
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test ! -x "$SVN_TREE"/exec.sh'
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name='add executable bit back file'
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test_expect_success "$name" '
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chmod +x exec.sh &&
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git update-index exec.sh &&
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git commit -m "$name" &&
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git svn set-tree --find-copies-harder --rmdir \
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${remotes_git_svn}..mybranch5 &&
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svn_cmd up "$SVN_TREE" &&
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test -x "$SVN_TREE"/exec.sh'
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name='executable file becomes a symlink to file'
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test_expect_success "$name" '
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rm exec.sh &&
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ln -s file exec.sh &&
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git update-index exec.sh &&
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git commit -m "$name" &&
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git svn set-tree --find-copies-harder --rmdir \
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${remotes_git_svn}..mybranch5 &&
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svn_cmd up "$SVN_TREE" &&
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test -h "$SVN_TREE"/exec.sh'
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name='new symlink is added to a file that was also just made executable'
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test_expect_success "$name" '
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chmod +x file &&
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ln -s file exec-2.sh &&
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git update-index --add file exec-2.sh &&
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git commit -m "$name" &&
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git svn set-tree --find-copies-harder --rmdir \
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${remotes_git_svn}..mybranch5 &&
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svn_cmd up "$SVN_TREE" &&
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test -x "$SVN_TREE"/file &&
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test -h "$SVN_TREE"/exec-2.sh'
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name='modify a symlink to become a file'
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test_expect_success "$name" '
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echo git help >help &&
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rm exec-2.sh &&
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cp help exec-2.sh &&
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git update-index exec-2.sh &&
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git commit -m "$name" &&
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git svn set-tree --find-copies-harder --rmdir \
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${remotes_git_svn}..mybranch5 &&
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svn_cmd up "$SVN_TREE" &&
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test -f "$SVN_TREE"/exec-2.sh &&
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test ! -h "$SVN_TREE"/exec-2.sh &&
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test_cmp help "$SVN_TREE"/exec-2.sh'
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name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
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LC_ALL="$GIT_SVN_LC_ALL"
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export LC_ALL
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test_expect_success UTF8 "$name" "
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echo '# hello' >> exec-2.sh &&
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git update-index exec-2.sh &&
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git commit -m 'éï∏' &&
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git svn set-tree HEAD"
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unset LC_ALL
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name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
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GIT_SVN_ID=alt
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export GIT_SVN_ID
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test_expect_success "$name" \
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'git svn init "$svnrepo" && git svn fetch &&
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git rev-list --pretty=raw ${remotes_git_svn} | grep ^tree | uniq > a &&
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git rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b &&
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test_cmp a b'
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name='check imported tree checksums expected tree checksums'
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rm -f expected
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if test_have_prereq UTF8
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then
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echo tree dc68b14b733e4ec85b04ab6f712340edc5dc936e > expected
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fi
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cat >> expected <<\EOF
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tree c3322890dcf74901f32d216f05c5044f670ce632
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tree d3ccd5035feafd17b030c5732e7808cc49122853
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tree d03e1630363d4881e68929d532746b20b0986b83
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tree 149d63cd5878155c846e8c55d7d8487de283f89e
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tree 312b76e4f64ce14893aeac8591eb3960b065e247
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tree 149d63cd5878155c846e8c55d7d8487de283f89e
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tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
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tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4
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EOF
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test_expect_success "$name" "test_cmp a expected"
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test_expect_success 'exit if remote refs are ambigious' "
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git config --add svn-remote.svn.fetch \
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bar:refs/${remotes_git_svn} &&
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test_must_fail git svn migrate
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"
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test_expect_success 'exit if init-ing a would clobber a URL' '
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svnadmin create "${PWD}/svnrepo2" &&
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svn mkdir -m "mkdir bar" "${svnrepo}2/bar" &&
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git config --unset svn-remote.svn.fetch \
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"^bar:refs/${remotes_git_svn}$" &&
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test_must_fail git svn init "${svnrepo}2/bar"
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'
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test_expect_success \
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'init allows us to connect to another directory in the same repo' '
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git svn init --minimize-url -i bar "$svnrepo/bar" &&
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git config --get svn-remote.svn.fetch \
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"^bar:refs/remotes/bar$" &&
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git config --get svn-remote.svn.fetch \
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"^:refs/${remotes_git_svn}$"
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'
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test_expect_success 'dcommit $rev does not clobber current branch' '
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git svn fetch -i bar &&
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git checkout -b my-bar refs/remotes/bar &&
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echo 1 > foo &&
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git add foo &&
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git commit -m "change 1" &&
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echo 2 > foo &&
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git add foo &&
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git commit -m "change 2" &&
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old_head=$(git rev-parse HEAD) &&
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git svn dcommit -i bar HEAD^ &&
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test $old_head = $(git rev-parse HEAD) &&
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test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
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git log refs/remotes/bar | grep "change 1" &&
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! git log refs/remotes/bar | grep "change 2" &&
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git checkout master &&
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git branch -D my-bar
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'
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test_expect_success 'able to dcommit to a subdirectory' "
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git svn fetch -i bar &&
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git checkout -b my-bar refs/remotes/bar &&
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echo abc > d &&
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git update-index --add d &&
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git commit -m '/bar/d should be in the log' &&
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git svn dcommit -i bar &&
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test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
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mkdir newdir &&
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echo new > newdir/dir &&
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git update-index --add newdir/dir &&
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git commit -m 'add a new directory' &&
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git svn dcommit -i bar &&
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test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\" &&
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echo foo >> newdir/dir &&
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git update-index newdir/dir &&
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git commit -m 'modify a file in new directory' &&
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git svn dcommit -i bar &&
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test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
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"
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test_expect_success 'dcommit should not fail with a touched file' '
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test_commit "commit-new-file-foo2" foo2 &&
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test-chmtime =-60 foo &&
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git svn dcommit
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'
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test_expect_success 'rebase should not fail with a touched file' '
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test-chmtime =-60 foo &&
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git svn rebase
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'
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test_expect_success 'able to set-tree to a subdirectory' "
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echo cba > d &&
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git update-index d &&
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git commit -m 'update /bar/d' &&
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git svn set-tree -i bar HEAD &&
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test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
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"
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test_expect_success 'git-svn works in a bare repository' '
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mkdir bare-repo &&
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( cd bare-repo &&
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git init --bare &&
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GIT_DIR=. git svn init "$svnrepo" &&
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git svn fetch ) &&
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rm -rf bare-repo
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'
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test_expect_success 'git-svn works in in a repository with a gitdir: link' '
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mkdir worktree gitdir &&
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( cd worktree &&
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git svn init "$svnrepo" &&
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git init --separate-git-dir ../gitdir &&
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git svn fetch ) &&
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rm -rf worktree gitdir
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'
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test_done
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