From b03a71a660d15d76b63d7d3c5205b896f89f34b5 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 11 Jan 2009 18:23:38 -0800
Subject: git-svn: avoid importing nested git repos

Some SVN repositories contain git repositories within them
(hopefully accidentally checked in).  Since git refuses to track
nested ".git" repositories, this can be a problem when fetching
updates from SVN.

Thanks to Morgan Christiansson for the report and testing.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
---
 t/t9133-git-svn-nested-git-repo.sh | 101 +++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100755 t/t9133-git-svn-nested-git-repo.sh

(limited to 't/t9133-git-svn-nested-git-repo.sh')

diff --git a/t/t9133-git-svn-nested-git-repo.sh b/t/t9133-git-svn-nested-git-repo.sh
new file mode 100755
index 0000000000..893f57ef73
--- /dev/null
+++ b/t/t9133-git-svn-nested-git-repo.sh
@@ -0,0 +1,101 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Eric Wong
+#
+
+test_description='git svn property tests'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup repo with a git repo inside it' '
+	svn co "$svnrepo" s &&
+	(
+		cd s &&
+		git init &&
+		test -f .git/HEAD &&
+		> .git/a &&
+		echo a > a &&
+		svn add .git a &&
+		svn commit -m "create a nested git repo" &&
+		svn up &&
+		echo hi >> .git/a &&
+		svn commit -m "modify .git/a" &&
+		svn up
+	)
+'
+
+test_expect_success 'clone an SVN repo containing a git repo' '
+	git svn clone "$svnrepo" g &&
+	echo a > expect &&
+	test_cmp expect g/a
+'
+
+test_expect_success 'SVN-side change outside of .git' '
+	(
+		cd s &&
+		echo b >> a &&
+		svn commit -m "SVN-side change outside of .git" &&
+		svn up &&
+		svn log -v | fgrep "SVN-side change outside of .git"
+	)
+'
+
+test_expect_success 'update git svn-cloned repo' '
+	(
+		cd g &&
+		git svn rebase &&
+		echo a > expect &&
+		echo b >> expect &&
+		test_cmp a expect &&
+		rm expect
+	)
+'
+
+test_expect_success 'SVN-side change inside of .git' '
+	(
+		cd s &&
+		git add a &&
+		git commit -m "add a inside an SVN repo" &&
+		git log &&
+		svn add --force .git &&
+		svn commit -m "SVN-side change inside of .git" &&
+		svn up &&
+		svn log -v | fgrep "SVN-side change inside of .git"
+	)
+'
+
+test_expect_success 'update git svn-cloned repo' '
+	(
+		cd g &&
+		git svn rebase &&
+		echo a > expect &&
+		echo b >> expect &&
+		test_cmp a expect &&
+		rm expect
+	)
+'
+
+test_expect_success 'SVN-side change in and out of .git' '
+	(
+		cd s &&
+		echo c >> a &&
+		git add a &&
+		git commit -m "add a inside an SVN repo" &&
+		svn commit -m "SVN-side change in and out of .git" &&
+		svn up &&
+		svn log -v | fgrep "SVN-side change in and out of .git"
+	)
+'
+
+test_expect_success 'update git svn-cloned repo again' '
+	(
+		cd g &&
+		git svn rebase &&
+		echo a > expect &&
+		echo b >> expect &&
+		echo c >> expect &&
+		test_cmp a expect &&
+		rm expect
+	)
+'
+
+test_done
-- 
cgit v1.2.1