Add unit tests

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

apps/dav/tests/unit/Files/Sharing/FilesDropPluginTest.php

@@ -0,0 +1,179 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\DAV\Tests\Files\Sharing;
+
+use OC\Files\View;
+use OCA\DAV\Files\Sharing\FilesDropPlugin;
+use Sabre\DAV\Exception\MethodNotAllowed;
+use Sabre\DAV\Server;
+use Sabre\HTTP\RequestInterface;
+use Sabre\HTTP\ResponseInterface;
+use Test\TestCase;
+
+class FilesDropPluginTest extends TestCase {
+
+	/** @var View|\PHPUnit_Framework_MockObject_MockObject */
+	private $view;
+
+	/** @var Server|\PHPUnit_Framework_MockObject_MockObject */
+	private $server;
+
+	/** @var FilesDropPlugin */
+	private $plugin;
+
+	/** @var RequestInterface|\PHPUnit_Framework_MockObject_MockObject */
+	private $request;
+
+	/** @var ResponseInterface|\PHPUnit_Framework_MockObject_MockObject */
+	private $response;
+
+	public function setUp() {
+		parent::setUp();
+
+		$this->view = $this->createMock(View::class);
+		$this->server = $this->createMock(Server::class);
+		$this->plugin = new FilesDropPlugin();
+
+		$this->request = $this->createMock(RequestInterface::class);
+		$this->response = $this->createMock(ResponseInterface::class);
+
+		$this->response->expects($this->never())
+			->method($this->anything());
+	}
+
+	public function testInitialize() {
+		$this->server->expects($this->once())
+			->method('on')
+			->with(
+				$this->equalTo('beforeMethod'),
+				$this->equalTo([$this->plugin, 'beforeMethod']),
+				$this->equalTo(999)
+			);
+
+		$this->plugin->initialize($this->server);
+	}
+
+	public function testNotEnabled() {
+		$this->view->expects($this->never())
+			->method($this->anything());
+
+		$this->request->expects($this->never())
+			->method($this->anything());
+
+		$this->plugin->beforeMethod($this->request, $this->response);
+	}
+
+	public function testValid() {
+		$this->plugin->enable();
+		$this->plugin->setView($this->view);
+
+		$this->request->method('getMethod')
+			->willReturn('PUT');
+
+		$this->request->method('getPath')
+			->willReturn('file.txt');
+
+		$this->request->method('getBaseUrl')
+			->willReturn('https://example.com');
+
+		$this->view->method('file_exists')
+			->with('/file.txt')
+			->willReturn(false);
+
+		$this->request->expects($this->once())
+			->method('setUrl')
+			->with('https://example.com/file.txt');
+
+		$this->plugin->beforeMethod($this->request, $this->response);
+	}
+
+	public function testFileAlreadyExistsValid() {
+		$this->plugin->enable();
+		$this->plugin->setView($this->view);
+
+		$this->request->method('getMethod')
+			->willReturn('PUT');
+
+		$this->request->method('getPath')
+			->willReturn('file.txt');
+
+		$this->request->method('getBaseUrl')
+			->willReturn('https://example.com');
+
+		$this->view->method('file_exists')
+			->will($this->returnCallback(function($path) {
+				if ($path === 'file.txt' || $path === '/file.txt') {
+					return true;
+				} else {
+					return false;
+				}
+			}));
+
+		$this->request->expects($this->once())
+			->method('setUrl')
+			->with($this->equalTo('https://example.com/file (2).txt'));
+
+		$this->plugin->beforeMethod($this->request, $this->response);
+	}
+
+	public function testNoMKCOL() {
+		$this->plugin->enable();
+		$this->plugin->setView($this->view);
+
+		$this->request->method('getMethod')
+			->willReturn('MKCOL');
+
+		$this->expectException(MethodNotAllowed::class);
+
+		$this->plugin->beforeMethod($this->request, $this->response);
+	}
+
+	public function testNoSubdirPut() {
+		$this->plugin->enable();
+		$this->plugin->setView($this->view);
+
+		$this->request->method('getMethod')
+			->willReturn('PUT');
+
+		$this->request->method('getPath')
+			->willReturn('folder/file.txt');
+
+		$this->request->method('getBaseUrl')
+			->willReturn('https://example.com');
+
+		$this->view->method('file_exists')
+			->will($this->returnCallback(function($path) {
+				if ($path === 'file.txt' || $path === '/file.txt') {
+					return true;
+				} else {
+					return false;
+				}
+			}));
+
+		$this->request->expects($this->once())
+			->method('setUrl')
+			->with($this->equalTo('https://example.com/file (2).txt'));
+
+		$this->plugin->beforeMethod($this->request, $this->response);
+	}
+}