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git/t/t9161-git-svn-mergeinfo-push.sh
Michael Contreras e234ac9d47 git-svn: avoid self-referencing mergeinfo
When svn.pushmergeinfo is set, the target branch is included in the
mergeinfo if it was previously merged into one of the source branches.
SVN does not do this.

Remove merge target branch path from resulting mergeinfo when
svn.pushmergeinfo is set to better match the behavior of SVN. Update the
svn-mergeinfo-push test.

[ew: 80 columns]

Signed-off-by: Michael Contreras <michael@inetric.com>
Reported-by: Avishay Lavie <avishay.lavie@gmail.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
2013-05-09 01:07:39 +00:00

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#!/bin/sh
#
# Portions copyright (c) 2007, 2009 Sam Vilain
# Portions copyright (c) 2011 Bryan Jacobs
#
test_description='git-svn svn mergeinfo propagation'
. ./lib-git-svn.sh
test_expect_success 'load svn dump' "
svnadmin load -q '$rawsvnrepo' \
< '$TEST_DIRECTORY/t9161/branches.dump' &&
git svn init --minimize-url -R svnmerge \
-T trunk -b branches '$svnrepo' &&
git svn fetch --all
"
test_expect_success 'propagate merge information' '
git config svn.pushmergeinfo yes &&
git checkout svnb1 &&
git merge --no-ff svnb2 &&
git svn dcommit
'
test_expect_success 'check svn:mergeinfo' '
mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1)
test "$mergeinfo" = "/branches/svnb2:3,8"
'
test_expect_success 'merge another branch' '
git merge --no-ff svnb3 &&
git svn dcommit
'
test_expect_success 'check primary parent mergeinfo respected' '
mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1)
test "$mergeinfo" = "/branches/svnb2:3,8
/branches/svnb3:4,9"
'
test_expect_success 'merge existing merge' '
git merge --no-ff svnb4 &&
git svn dcommit
'
test_expect_success "check both parents' mergeinfo respected" '
mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1)
test "$mergeinfo" = "/branches/svnb2:3,8
/branches/svnb3:4,9
/branches/svnb4:5-6,10-12
/branches/svnb5:6,11"
'
test_expect_success 'make further commits to branch' '
git checkout svnb2 &&
touch newb2file &&
git add newb2file &&
git commit -m "later b2 commit" &&
touch newb2file-2 &&
git add newb2file-2 &&
git commit -m "later b2 commit 2" &&
git svn dcommit
'
test_expect_success 'second forward merge' '
git checkout svnb1 &&
git merge --no-ff svnb2 &&
git svn dcommit
'
test_expect_success 'check new mergeinfo added' '
mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb1)
test "$mergeinfo" = "/branches/svnb2:3,8,16-17
/branches/svnb3:4,9
/branches/svnb4:5-6,10-12
/branches/svnb5:6,11"
'
test_expect_success 'reintegration merge' '
git checkout svnb4 &&
git merge --no-ff svnb1 &&
git svn dcommit
'
test_expect_success 'check reintegration mergeinfo' '
mergeinfo=$(svn_cmd propget svn:mergeinfo "$svnrepo"/branches/svnb4)
test "$mergeinfo" = "/branches/svnb1:2-4,7-9,13-18
/branches/svnb2:3,8,16-17
/branches/svnb3:4,9
/branches/svnb5:6,11"
'
test_expect_success 'dcommit a merge at the top of a stack' '
git checkout svnb1 &&
touch anotherfile &&
git add anotherfile &&
git commit -m "a commit" &&
git merge svnb4 &&
git svn dcommit
'
test_done