git/t/t9106-git-svn-commit-diff-c...

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#!/bin/sh
#
# Copyright (c) 2006 Eric Wong
test_description='git svn commit-diff clobber'
. ./lib-git-svn.sh
test_expect_success 'initialize repo' '
mkdir import &&
(
cd import &&
echo initial >file &&
svn_cmd import -m "initial" . "$svnrepo"
) &&
echo initial > file &&
git update-index --add file &&
git commit -a -m "initial"
'
test_expect_success 'commit change from svn side' '
svn_cmd co "$svnrepo" t.svn &&
(
cd t.svn &&
echo second line from svn >>file &&
poke file &&
svn_cmd commit -m "second line from svn"
) &&
rm -rf t.svn
'
test_expect_success 'commit conflicting change from git' '
echo second line from git >> file &&
git commit -a -m "second line from git" &&
test_must_fail git svn commit-diff -r1 HEAD~1 HEAD "$svnrepo"
'
test_expect_success 'commit complementing change from git' '
git reset --hard HEAD~1 &&
echo second line from svn >> file &&
git commit -a -m "second line from svn" &&
echo third line from git >> file &&
git commit -a -m "third line from git" &&
git svn commit-diff -r2 HEAD~1 HEAD "$svnrepo"
'
test_expect_success 'dcommit fails to commit because of conflict' '
git svn init "$svnrepo" &&
git svn fetch &&
git reset --hard refs/${remotes_git_svn} &&
svn_cmd co "$svnrepo" t.svn &&
(
cd t.svn &&
echo fourth line from svn >>file &&
poke file &&
svn_cmd commit -m "fourth line from svn"
) &&
rm -rf t.svn &&
echo "fourth line from git" >> file &&
git commit -a -m "fourth line from git" &&
test_must_fail git svn dcommit
'
test_expect_success 'dcommit does the svn equivalent of an index merge' "
git reset --hard refs/${remotes_git_svn} &&
echo 'index merge' > file2 &&
git update-index --add file2 &&
git commit -a -m 'index merge' &&
echo 'more changes' >> file2 &&
git update-index file2 &&
git commit -a -m 'more changes' &&
git svn dcommit
"
test_expect_success 'commit another change from svn side' '
svn_cmd co "$svnrepo" t.svn &&
(
cd t.svn &&
echo third line from svn >>file &&
poke file &&
svn_cmd commit -m "third line from svn"
) &&
rm -rf t.svn
'
test_expect_success 'multiple dcommit from git svn will not clobber svn' "
git reset --hard refs/${remotes_git_svn} &&
echo new file >> new-file &&
git update-index --add new-file &&
git commit -a -m 'new file' &&
echo clobber > file &&
git commit -a -m 'clobber' &&
test_must_fail git svn dcommit
"
test_expect_success 'check that rebase really failed' '
test -d .git/rebase-apply
'
test_expect_success 'resolve, continue the rebase and dcommit' "
echo clobber and I really mean it > file &&
git update-index file &&
git rebase --continue &&
git svn dcommit
"
test_done