1 files changed, 81 insertions, 0 deletions
diff --git a/tests/lib/session/cryptowrappingtest.php b/tests/lib/session/cryptowrappingtest.php
new file mode 100644
index 00000000000..6a3f6959962
--- /dev/null
+++ b/tests/lib/session/cryptowrappingtest.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * @author Joas Schilling <nickvergessen@owncloud.com>
+ *
+ * @copyright Copyright (c) 2015, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace Test\Session;
+
+use OC\Session\CryptoSessionData;
+use Test\TestCase;
+
+class CryptoWrappingTest extends TestCase {
+	/** @var \PHPUnit_Framework_MockObject_MockObject|\OCP\Security\ICrypto */
+	protected $crypto;
+
+	/** @var \PHPUnit_Framework_MockObject_MockObject|\OCP\ISession */
+	protected $wrappedSession;
+
+	/** @var \OC\Session\CryptoSessionData */
+	protected $instance;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$this->wrappedSession = $this->getMockBuilder('OCP\ISession')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->crypto = $this->getMockBuilder('OCP\Security\ICrypto')
+			->disableOriginalConstructor()
+			->getMock();
+		$this->crypto->expects($this->any())
+			->method('encrypt')
+			->willReturnCallback(function ($input) {
+				return '#' . $input . '#';
+			});
+		$this->crypto->expects($this->any())
+			->method('decrypt')
+			->willReturnCallback(function ($input) {
+				return substr($input, 1, -1);
+			});
+
+		$this->instance = new CryptoSessionData($this->wrappedSession, $this->crypto, 'PASS');
+	}
+
+	public function testWrappingSet() {
+		$unencryptedValue = 'foobar';
+
+		$this->wrappedSession->expects($this->once())
+			->method('set')
+			->with('key', $this->crypto->encrypt($unencryptedValue));
+		$this->instance->set('key', $unencryptedValue);
+	}
+
+	public function testUnwrappingGet() {
+		$unencryptedValue = 'foobar';
+		$encryptedValue = $this->crypto->encrypt($unencryptedValue);
+
+		$this->wrappedSession->expects($this->once())
+			->method('get')
+			->with('key')
+			->willReturnCallback(function () use ($encryptedValue) {
+				return $encryptedValue;
+			});
+		$this->assertSame($unencryptedValue, $this->instance->get('key'));
+	}
+}