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Diffstat (limited to 'third_party/git/t/t9104-git-svn-follow-parent.sh')
| -rwxr-xr-x | third_party/git/t/t9104-git-svn-follow-parent.sh | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/third_party/git/t/t9104-git-svn-follow-parent.sh b/third_party/git/t/t9104-git-svn-follow-parent.sh new file mode 100755 index 000000000000..5e0ad1917736 --- /dev/null +++ b/third_party/git/t/t9104-git-svn-follow-parent.sh @@ -0,0 +1,228 @@ +#!/bin/sh +# +# Copyright (c) 2006 Eric Wong +# + +test_description='git svn fetching' +. ./lib-git-svn.sh + +test_expect_success 'initialize repo' ' + mkdir import && + ( + cd import && + mkdir -p trunk && + echo hello >trunk/readme && + svn_cmd import -m "initial" . "$svnrepo" + ) && + svn_cmd co "$svnrepo" wc && + ( + cd wc && + echo world >>trunk/readme && + poke trunk/readme && + svn_cmd commit -m "another commit" && + svn_cmd up && + svn_cmd mv trunk thunk && + echo goodbye >>thunk/readme && + poke thunk/readme && + svn_cmd commit -m "bye now" + ) + ' + +test_expect_success 'init and fetch a moved directory' ' + git svn init --minimize-url -i thunk "$svnrepo"/thunk && + git svn fetch -i thunk && + test "$(git rev-parse --verify refs/remotes/thunk@2)" \ + = "$(git rev-parse --verify refs/remotes/thunk~1)" && + git cat-file blob refs/remotes/thunk:readme >actual && + test "$(sed -n -e "3p" actual)" = goodbye && + test -z "$(git config --get svn-remote.svn.fetch \ + "^trunk:refs/remotes/thunk@2$")" + ' + +test_expect_success 'init and fetch from one svn-remote' ' + git config svn-remote.svn.url "$svnrepo" && + git config --add svn-remote.svn.fetch \ + trunk:refs/remotes/svn/trunk && + git config --add svn-remote.svn.fetch \ + thunk:refs/remotes/svn/thunk && + git svn fetch -i svn/thunk && + test "$(git rev-parse --verify refs/remotes/svn/trunk)" \ + = "$(git rev-parse --verify refs/remotes/svn/thunk~1)" && + git cat-file blob refs/remotes/svn/thunk:readme >actual && + test "$(sed -n -e "3p" actual)" = goodbye + ' + +test_expect_success 'follow deleted parent' ' + (svn_cmd cp -m "resurrecting trunk as junk" \ + "$svnrepo"/trunk@2 "$svnrepo"/junk || + svn cp -m "resurrecting trunk as junk" \ + -r2 "$svnrepo"/trunk "$svnrepo"/junk) && + git config --add svn-remote.svn.fetch \ + junk:refs/remotes/svn/junk && + git svn fetch -i svn/thunk && + git svn fetch -i svn/junk && + test -z "$(git diff svn/junk svn/trunk)" && + test "$(git merge-base svn/junk svn/trunk)" \ + = "$(git rev-parse svn/trunk)" + ' + +test_expect_success 'follow larger parent' ' + mkdir -p import/trunk/thunk/bump/thud && + echo hi > import/trunk/thunk/bump/thud/file && + svn import -m "import a larger parent" import "$svnrepo"/larger-parent && + svn cp -m "hi" "$svnrepo"/larger-parent "$svnrepo"/another-larger && + git svn init --minimize-url -i larger \ + "$svnrepo"/larger-parent/trunk/thunk/bump/thud && + git svn fetch -i larger && + git svn init --minimize-url -i larger-parent \ + "$svnrepo"/another-larger/trunk/thunk/bump/thud && + git svn fetch -i larger-parent && + git rev-parse --verify refs/remotes/larger && + git rev-parse --verify \ + refs/remotes/larger-parent && + test "$(git merge-base \ + refs/remotes/larger-parent \ + refs/remotes/larger)" = \ + "$(git rev-parse refs/remotes/larger)" + ' + +test_expect_success 'follow higher-level parent' ' + svn mkdir -m "follow higher-level parent" "$svnrepo"/blob && + svn co "$svnrepo"/blob blob && + ( + cd blob && + echo hi > hi && + svn add hi && + svn commit -m "hihi" + ) && + svn mkdir -m "new glob at top level" "$svnrepo"/glob && + svn mv -m "move blob down a level" "$svnrepo"/blob "$svnrepo"/glob/blob && + git svn init --minimize-url -i blob "$svnrepo"/glob/blob && + git svn fetch -i blob + ' + +test_expect_success 'follow deleted directory' ' + svn_cmd mv -m "bye!" "$svnrepo"/glob/blob/hi "$svnrepo"/glob/blob/bye && + svn_cmd rm -m "remove glob" "$svnrepo"/glob && + git svn init --minimize-url -i glob "$svnrepo"/glob && + git svn fetch -i glob && + test "$(git cat-file blob refs/remotes/glob:blob/bye)" = hi && + git ls-tree refs/remotes/glob >actual && + test_line_count = 1 actual + ' + +# ref: r9270 of the Subversion repository: (http://svn.collab.net/repos/svn) +# in trunk/subversion/bindings/swig/perl +test_expect_success 'follow-parent avoids deleting relevant info' ' + mkdir -p import/trunk/subversion/bindings/swig/perl/t && + for i in a b c ; do \ + echo $i > import/trunk/subversion/bindings/swig/perl/$i.pm && + echo _$i > import/trunk/subversion/bindings/swig/perl/t/$i.t; \ + done && + echo "bad delete test" > \ + import/trunk/subversion/bindings/swig/perl/t/larger-parent && + echo "bad delete test 2" > \ + import/trunk/subversion/bindings/swig/perl/another-larger && + ( + cd import && + svn import -m "r9270 test" . "$svnrepo"/r9270 + ) && + svn_cmd co "$svnrepo"/r9270/trunk/subversion/bindings/swig/perl r9270 && + ( + cd r9270 && + svn mkdir native && + svn mv t native/t && + for i in a b c + do + svn mv $i.pm native/$i.pm + done && + echo z >>native/t/c.t && + poke native/t/c.t && + svn commit -m "reorg test" + ) && + git svn init --minimize-url -i r9270-t \ + "$svnrepo"/r9270/trunk/subversion/bindings/swig/perl/native/t && + git svn fetch -i r9270-t && + test $(git rev-list r9270-t | wc -l) -eq 2 && + test "$(git ls-tree --name-only r9270-t~1)" = \ + "$(git ls-tree --name-only r9270-t)" + ' + +test_expect_success "track initial change if it was only made to parent" ' + svn_cmd cp -m "wheee!" "$svnrepo"/r9270/trunk "$svnrepo"/r9270/drunk && + git svn init --minimize-url -i r9270-d \ + "$svnrepo"/r9270/drunk/subversion/bindings/swig/perl/native/t && + git svn fetch -i r9270-d && + test $(git rev-list r9270-d | wc -l) -eq 3 && + test "$(git ls-tree --name-only r9270-t)" = \ + "$(git ls-tree --name-only r9270-d)" && + test "$(git rev-parse r9270-t)" = \ + "$(git rev-parse r9270-d~1)" + ' + +test_expect_success "follow-parent is atomic" ' + ( + cd wc && + svn_cmd up && + svn_cmd mkdir stunk && + echo "trunk stunk" > stunk/readme && + svn_cmd add stunk/readme && + svn_cmd ci -m "trunk stunk" && + echo "stunk like junk" >> stunk/readme && + svn_cmd ci -m "really stunk" && + echo "stink stank stunk" >> stunk/readme && + svn_cmd ci -m "even the grinch agrees" + ) && + svn_cmd copy -m "stunk flunked" "$svnrepo"/stunk "$svnrepo"/flunk && + { svn cp -m "early stunk flunked too" \ + "$svnrepo"/stunk@17 "$svnrepo"/flunked || + svn_cmd cp -m "early stunk flunked too" \ + -r17 "$svnrepo"/stunk "$svnrepo"/flunked; } && + git svn init --minimize-url -i stunk "$svnrepo"/stunk && + git svn fetch -i stunk && + git update-ref refs/remotes/flunk@18 refs/remotes/stunk~2 && + git update-ref -d refs/remotes/stunk && + git config --unset svn-remote.svn.fetch stunk && + mkdir -p "$GIT_DIR"/svn/refs/remotes/flunk@18 && + rev_map=$(cd "$GIT_DIR"/svn/refs/remotes/stunk && ls .rev_map*) && + dd if="$GIT_DIR"/svn/refs/remotes/stunk/$rev_map \ + of="$GIT_DIR"/svn/refs/remotes/flunk@18/$rev_map bs=24 count=1 && + rm -rf "$GIT_DIR"/svn/refs/remotes/stunk && + git svn init --minimize-url -i flunk "$svnrepo"/flunk && + git svn fetch -i flunk && + git svn init --minimize-url -i stunk "$svnrepo"/stunk && + git svn fetch -i stunk && + git svn init --minimize-url -i flunked "$svnrepo"/flunked && + git svn fetch -i flunked && + test "$(git rev-parse --verify refs/remotes/flunk@18)" \ + = "$(git rev-parse --verify refs/remotes/stunk)" && + test "$(git rev-parse --verify refs/remotes/flunk~1)" \ + = "$(git rev-parse --verify refs/remotes/stunk)" && + test "$(git rev-parse --verify refs/remotes/flunked~1)" \ + = "$(git rev-parse --verify refs/remotes/stunk~1)" + ' + +test_expect_success "track multi-parent paths" ' + svn_cmd cp -m "resurrect /glob" "$svnrepo"/r9270 "$svnrepo"/glob && + git svn multi-fetch && + git cat-file commit refs/remotes/glob >actual && + grep "^parent " actual >actual2 && + test_line_count = 2 actual2 + ' + +test_expect_success "multi-fetch continues to work" " + git svn multi-fetch + " + +test_expect_success "multi-fetch works off a 'clean' repository" ' + rm -rf "$GIT_DIR/svn" && + git for-each-ref --format="option no-deref%0adelete %(refname)" refs/remotes | + git update-ref --stdin && + git reflog expire --all --expire=all && + mkdir "$GIT_DIR/svn" && + git svn multi-fetch + ' + +test_debug 'gitk --all &' + +test_done |