#!/bin/sh
#
# Copyright (c) 2007, 2009 Sam Vilain
#

test_description='git-svn svn mergeinfo properties'

GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME

. ./lib-git-svn.sh

test_expect_success 'load svn dump' "
	svnadmin load -q '$rawsvnrepo' \
	  <'$TEST_DIRECTORY/t9151/svn-mergeinfo.dump' &&
	git svn init --minimize-url -R svnmerge \
	  --rewrite-root=http://svn.example.org \
	  -T trunk -b branches '$svnrepo' &&
	git svn fetch --all
"

test_expect_success 'all svn merges became git merge commits' '
	git rev-list --all --no-merges --grep=Merge >unmarked &&
	test_must_be_empty unmarked
'

test_expect_success 'cherry picks did not become git merge commits' '
	git rev-list --all --merges --grep=Cherry >bad-cherries &&
	test_must_be_empty bad-cherries
'

test_expect_success 'svn non-merge merge commits did not become git merge commits' '
	git rev-list --all --merges --grep=non-merge >bad-non-merges &&
	test_must_be_empty bad-non-merges
'

test_expect_success 'commit made to merged branch is reachable from the merge' '
	before_commit=$(git rev-list --all --grep="trunk commit before merging trunk to b2") &&
	merge_commit=$(git rev-list --all --grep="Merge trunk to b2") &&
	git rev-list -1 $before_commit --not $merge_commit >not-reachable &&
	test_must_be_empty not-reachable
'

test_expect_success 'merging two branches in one commit is detected correctly' '
	f1_commit=$(git rev-list --all --grep="make f1 branch from trunk") &&
	f2_commit=$(git rev-list --all --grep="make f2 branch from trunk") &&
	merge_commit=$(git rev-list --all --grep="Merge f1 and f2 to trunk") &&
	git rev-list -1 $f1_commit $f2_commit --not $merge_commit >not-reachable &&
	test_must_be_empty not-reachable
'

test_expect_failure 'everything got merged in the end' '
	git rev-list --all --not main >unmerged &&
	test_must_be_empty unmerged
'

test_done