Added test cases for plugin pages that breaks string_sanitize_url().

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@5710 f5dc347c-c33d-0410-90a0-b07cc1902cb9

tests/test_string_sanitize_url.php

@@ -43,6 +43,8 @@
     'abc.php?abc=def&z=xyz#a',
     'abc.php?abc=def&z=<script>alert("foo")</script>z#a',
     'abc.php?abc=def&z=z#<script>alert("foo")</script>a',
+	'plugin.php?page=Source/index',
+	'plugin.php?page=Source/list&id=1',
     $my_path.'abc.php',
     $my_path.'abc.php#a',
     $my_path.'abc.php?abc=def',
@@ -51,6 +53,8 @@
     $my_path.'abc.php?abc=def&z=xyz#a',
     $my_path.'abc.php?abc=def&z=<script>alert("foo")</script>z#a',
     $my_path.'abc.php?abc=def&z=z#<script>alert("foo")</script>a',
+	$my_path.'plugin.php?page=Source/index',
+	$my_path.'plugin.php?page=Source/list&id=1',
     'http://www.test.my.url/'
     );