1 files changed, 38 insertions, 0 deletions
diff --git a/tests/lib/security/stringutils.php b/tests/lib/security/stringutils.php
new file mode 100644
index 00000000000..65e4556bdfd
--- /dev/null
+++ b/tests/lib/security/stringutils.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Copyright (c) 2014 Lukas Reschke <lukas@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+use \OC\Security\StringUtils;
+
+class StringUtilsTest extends \PHPUnit_Framework_TestCase {
+
+	public function dataProvider()
+	{
+		return array(
+			array('Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt.', 'Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt.'),
+			array('', ''),
+			array('我看这本书。 我看這本書', '我看这本书。 我看這本書'),
+			array('GpKY9fSnWNJbES99zVGvA', 'GpKY9fSnWNJbES99zVGvA')
+		);
+	}
+
+	/**
+	 * @dataProvider dataProvider
+	 */
+	function testWrongEquals($string) {
+		$this->assertFalse(StringUtils::equals($string, 'A Completely Wrong String'));
+		$this->assertFalse(StringUtils::equals($string, null));
+	}
+
+	/**
+	 * @dataProvider dataProvider
+	 */
+	function testTrueEquals($string, $expected) {
+		$this->assertTrue(StringUtils::equals($string, $expected));
+	}
+
+}
+\ No newline at end of file