Move Encryption app to PSR-4 (#24524)

* Move Encryption to PSR-4

* Move encryption tests to PSR-4

* Fix the tests

1 files changed, 198 insertions, 0 deletions

diff --git a/apps/encryption/tests/SessionTest.php b/apps/encryption/tests/SessionTest.php
new file mode 100644
index 00000000000..b2944d450a1
--- /dev/null
+++ b/apps/encryption/tests/SessionTest.php
@@ -0,0 +1,198 @@
+<?php
+/**
+ * @author Björn Schießle <schiessle@owncloud.com>
+ * @author Clark Tomlinson <fallen013@gmail.com>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @copyright Copyright (c) 2016, 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 OCA\Encryption\Tests;
+
+
+use OCA\Encryption\Session;
+use Test\TestCase;
+
+class SessionTest extends TestCase {
+	private static $tempStorage = [];
+	/**
+	 * @var Session
+	 */
+	private $instance;
+	/** @var \OCP\ISession|\PHPUnit_Framework_MockObject_MockObject */
+	private $sessionMock;
+
+	/**
+	 * @expectedException \OCA\Encryption\Exceptions\PrivateKeyMissingException
+	 * @expectedExceptionMessage Private Key missing for user: please try to log-out and log-in again
+	 */
+	public function testThatGetPrivateKeyThrowsExceptionWhenNotSet() {
+		$this->instance->getPrivateKey();
+	}
+
+	/**
+	 * @depends testThatGetPrivateKeyThrowsExceptionWhenNotSet
+	 */
+	public function testSetAndGetPrivateKey() {
+		$this->instance->setPrivateKey('dummyPrivateKey');
+		$this->assertEquals('dummyPrivateKey', $this->instance->getPrivateKey());
+
+	}
+
+	/**
+	 * @depends testSetAndGetPrivateKey
+	 */
+	public function testIsPrivateKeySet() {
+		$this->instance->setPrivateKey('dummyPrivateKey');
+		$this->assertTrue($this->instance->isPrivateKeySet());
+
+		unset(self::$tempStorage['privateKey']);
+		$this->assertFalse($this->instance->isPrivateKeySet());
+
+		// Set private key back so we can test clear method
+		self::$tempStorage['privateKey'] = 'dummyPrivateKey';
+	}
+
+	public function testDecryptAllModeActivated() {
+		$this->instance->prepareDecryptAll('user1', 'usersKey');
+		$this->assertTrue($this->instance->decryptAllModeActivated());
+		$this->assertSame('user1', $this->instance->getDecryptAllUid());
+		$this->assertSame('usersKey', $this->instance->getDecryptAllKey());
+	}
+
+	public function testDecryptAllModeDeactivated() {
+		$this->assertFalse($this->instance->decryptAllModeActivated());
+	}
+
+	/**
+	 * @expectedException \Exception
+	 * @expectExceptionMessage 'Please activate decrypt all mode first'
+	 */
+	public function testGetDecryptAllUidException() {
+		$this->instance->getDecryptAllUid();
+	}
+
+	/**
+	 * @expectedException \Exception
+	 * @expectExceptionMessage 'No uid found while in decrypt all mode'
+	 */
+	public function testGetDecryptAllUidException2() {
+		$this->instance->prepareDecryptAll(null, 'key');
+		$this->instance->getDecryptAllUid();
+	}
+
+	/**
+	 * @expectedException \OCA\Encryption\Exceptions\PrivateKeyMissingException
+	 * @expectExceptionMessage 'Please activate decrypt all mode first'
+	 */
+	public function testGetDecryptAllKeyException() {
+		$this->instance->getDecryptAllKey();
+	}
+
+	/**
+	 * @expectedException \OCA\Encryption\Exceptions\PrivateKeyMissingException
+	 * @expectExceptionMessage 'No key found while in decrypt all mode'
+	 */
+	public function testGetDecryptAllKeyException2() {
+		$this->instance->prepareDecryptAll('user', null);
+		$this->instance->getDecryptAllKey();
+	}
+
+	/**
+	 *
+	 */
+	public function testSetAndGetStatusWillSetAndReturn() {
+		// Check if get status will return 0 if it has not been set before
+		$this->assertEquals(0, $this->instance->getStatus());
+
+		$this->instance->setStatus(Session::NOT_INITIALIZED);
+		$this->assertEquals(0, $this->instance->getStatus());
+
+		$this->instance->setStatus(Session::INIT_EXECUTED);
+		$this->assertEquals(1, $this->instance->getStatus());
+
+		$this->instance->setStatus(Session::INIT_SUCCESSFUL);
+		$this->assertEquals(2, $this->instance->getStatus());
+	}
+
+	/**
+	 * @param $key
+	 * @param $value
+	 */
+	public function setValueTester($key, $value) {
+		self::$tempStorage[$key] = $value;
+	}
+
+	/**
+	 * @param $key
+	 */
+	public function removeValueTester($key) {
+		unset(self::$tempStorage[$key]);
+	}
+
+	/**
+	 * @param $key
+	 * @return mixed
+	 */
+	public function getValueTester($key) {
+		if (!empty(self::$tempStorage[$key])) {
+			return self::$tempStorage[$key];
+		}
+		return null;
+	}
+
+	/**
+	 *
+	 */
+	public function testClearWillRemoveValues() {
+		$this->instance->setPrivateKey('privateKey');
+		$this->instance->setStatus('initStatus');
+		$this->instance->prepareDecryptAll('user', 'key');
+		$this->assertNotEmpty(self::$tempStorage);
+		$this->instance->clear();
+		$this->assertEmpty(self::$tempStorage);
+	}
+
+	/**
+	 *
+	 */
+	protected function setUp() {
+		parent::setUp();
+		$this->sessionMock = $this->getMock('OCP\ISession');
+
+		$this->sessionMock->expects($this->any())
+			->method('set')
+			->will($this->returnCallback([$this, "setValueTester"]));
+
+		$this->sessionMock->expects($this->any())
+			->method('get')
+			->will($this->returnCallback([$this, "getValueTester"]));
+
+		$this->sessionMock->expects($this->any())
+			->method('remove')
+			->will($this->returnCallback([$this, "removeValueTester"]));
+
+
+		$this->instance = new Session($this->sessionMock);
+	}
+
+	protected function tearDown() {
+		self::$tempStorage = [];
+		parent::tearDown();
+	}
+}