add unit tests

apps/federatedfilesharing/tests/Controller/SaveToOwnCloudControllerTest.php

+<?php
+/**
+ * @author Björn Schießle <schiessle@owncloud.com>
+ *
+ * @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\FederatedFileSharing\Tests\Controller;
+
+use OC\HintException;
+use OCA\FederatedFileSharing\AddressHandler;
+use OCA\FederatedFileSharing\Controller\SaveToOwnCloudController;
+use OCA\FederatedFileSharing\FederatedShareProvider;
+use OCP\AppFramework\Http;
+use OCP\Files\IRootFolder;
+use OCP\IUserManager;
+use OCP\Share;
+use OCP\Share\IManager;
+use OCP\Share\IShare;
+
+class SaveToOwnCloudControllerTest extends \Test\TestCase {
+
+	/** @var  SaveToOwnCloudController */
+	private $controller;
+
+	/** @var  \OCP\IRequest | \PHPUnit_Framework_MockObject_MockObject */
+	private $request;
+
+	/** @var  FederatedShareProvider | \PHPUnit_Framework_MockObject_MockObject */
+	private $federatedShareProvider;
+
+	/** @var  IManager | \PHPUnit_Framework_MockObject_MockObject */
+	private $shareManager;
+
+	/** @var  AddressHandler | \PHPUnit_Framework_MockObject_MockObject */
+	private $addressHandler;
+
+	/** @var  IRootFolder | \PHPUnit_Framework_MockObject_MockObject */
+	private $rootFolder;
+
+	/** @var  IUserManager | \PHPUnit_Framework_MockObject_MockObject */
+	private $userManager;
+
+	/** @var  IShare */
+	private $share;
+
+	public function setUp() {
+		parent::setUp();
+
+		$this->request = $this->getMock('OCP\IRequest');
+		$this->federatedShareProvider = $this->getMockBuilder('OCA\FederatedFileSharing\FederatedShareProvider')
+			->disableOriginalConstructor()->getMock();
+		$this->shareManager = $this->getMock('OCP\Share\IManager');
+		$this->addressHandler = $this->getMockBuilder('OCA\FederatedFileSharing\AddressHandler')
+			->disableOriginalConstructor()->getMock();
+		$this->rootFolder = $this->getMock('OCP\Files\IRootFolder');
+		$this->userManager = $this->getMock('OCP\IUserManager');
+		$this->share = new \OC\Share20\Share($this->rootFolder, $this->userManager);
+
+		$this->controller = new SaveToOwnCloudController(
+			'federatedfilesharing', $this->request,
+			$this->federatedShareProvider,
+			$this->shareManager,
+			$this->addressHandler
+		);
+	}
+
+	/**
+	 * @dataProvider dataTestSaveToOwnCloud
+	 *
+	 * @param string $shareWith
+	 * @param bool $validShareWith
+	 * @param string $token
+	 * @param bool $validToken
+	 * @param bool $createSuccessful
+	 * @param string $expectedReturnData
+	 */
+	public function testSaveToOwnCloud($shareWith, $validShareWith, $token, $validToken, $createSuccessful, $expectedReturnData) {
+		$this->addressHandler->expects($this->any())->method('splitUserRemote')
+			->with($shareWith)
+			->willReturnCallback(
+				function($shareWith) use ($validShareWith, $expectedReturnData) {
+					if ($validShareWith) {
+						return ['user', 'server'];
+					}
+					throw new HintException($expectedReturnData, $expectedReturnData);
+				}
+			);
+		
+		$share = $this->share;
+		
+		$this->shareManager->expects($this->any())->method('getShareByToken')
+			->with($token)
+			->willReturnCallback(
+				function ($token) use ($validToken, $share, $expectedReturnData) {
+					if ($validToken) {
+						return $share;
+					}
+					throw new HintException($expectedReturnData, $expectedReturnData);
+				}
+			);
+		
+		$this->federatedShareProvider->expects($this->any())->method('create')
+			->with($share)
+			->willReturnCallback(
+				function (IShare $share) use ($createSuccessful, $shareWith, $expectedReturnData) {
+					$this->assertEquals($shareWith, $share->getSharedWith());
+					if ($createSuccessful) {
+						return $share;
+					}
+					throw new HintException($expectedReturnData, $expectedReturnData);
+				}
+			);
+
+		$result = $this->controller->saveToOwnCloud($shareWith, $token);
+
+		$errorCase = !$validShareWith || !$validToken || !$createSuccessful;
+
+		if ($errorCase) {
+			$this->assertSame(Http::STATUS_BAD_REQUEST, $result->getStatus());
+			$this->assertTrue(isset($result->getData()['message']));
+			$this->assertSame($expectedReturnData, $result->getData()['message']);
+		} else {
+			$this->assertSame(Http::STATUS_OK, $result->getStatus());
+			$this->assertTrue(isset($result->getData()['remoteUrl']));
+			$this->assertSame($expectedReturnData, $result->getData()['remoteUrl']);
+
+		}
+		
+	}
+
+	public function dataTestSaveToOwnCloud() {
+		return [
+			//shareWith, validShareWith, token, validToken, createSuccessful, expectedReturnData
+			['user@server', true, 'token', true, true, 'server'],
+			['user@server', false, 'token', true, true, 'invalid federated cloud id'],
+			['user@server', false, 'token', false, true, 'invalid federated cloud id'],
+			['user@server', false, 'token', false, false, 'invalid federated cloud id'],
+			['user@server', false, 'token', true, false, 'invalid federated cloud id'],
+			['user@server', true, 'token', false, true, 'invalid token'],
+			['user@server', true, 'token', false, false, 'invalid token'],
+			['user@server', true, 'token', true, false, 'can not create share']
+		];
+	}
+
+}