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git/t/t9157-git-svn-fetch-merge.sh
Steven Walter a3c75056dc git-svn: check_cherry_pick should exclude commits already in our history
The merge-base between @$parents and $merge_tip may have been reached
through a merge commit.  This means that some commits that are ancestors
of @$parents will not be ancestors of $merge_base.  The mergeinfo
property will not list commits that are ancestors of @$parents, so we
need to explicitly exclude them.

[ew: squashed and cleaned up test case from Steven]

Signed-off-by: Steven Walter <stevenrwalter@gmail.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
2010-09-24 08:23:53 +00:00

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#!/bin/sh
#
# Copyright (c) 2010 Steven Walter
#
test_description='git svn merge detection'
. ./lib-git-svn.sh
test_expect_success 'initialize source svn repo' '
svn_cmd mkdir -m x "$svnrepo"/trunk &&
svn_cmd mkdir -m x "$svnrepo"/branches &&
svn_cmd co "$svnrepo"/trunk "$SVN_TREE" &&
(
cd "$SVN_TREE" &&
touch foo &&
svn add foo &&
svn commit -m "initial commit" &&
svn cp -m branch "$svnrepo"/trunk "$svnrepo"/branches/branch1 &&
touch bar &&
svn add bar &&
svn commit -m x &&
svn cp -m branch "$svnrepo"/trunk "$svnrepo"/branches/branch2 &&
svn switch "$svnrepo"/branches/branch1 &&
touch baz &&
svn add baz &&
svn commit -m x &&
svn switch "$svnrepo"/trunk &&
svn merge "$svnrepo"/branches/branch1 &&
svn commit -m "merge" &&
svn switch "$svnrepo"/branches/branch1 &&
svn commit -m x &&
svn switch "$svnrepo"/branches/branch2 &&
svn merge "$svnrepo"/branches/branch1 &&
svn commit -m "merge branch1" &&
svn switch "$svnrepo"/trunk &&
svn merge "$svnrepo"/branches/branch2 &&
svn resolved baz &&
svn commit -m "merge branch2"
) &&
rm -rf "$SVN_TREE"
'
test_expect_success 'clone svn repo' '
git svn init -s "$svnrepo" &&
git svn fetch
'
test_expect_success 'verify merge commit' 'git rev-parse HEAD^2'
test_done