Direct editing token tests

Signed-off-by: Julius Härtl <jus@bitgrid.net>

tests/lib/DirectEditing/ManagerTest.php

+<?php
+
+namespace Test\DirectEditing;
+
+use OC\DirectEditing\Manager;
+use OC\Files\Node\File;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\Http\NotFoundResponse;
+use OCP\AppFramework\Http\Response;
+use OCP\AppFramework\Http\TemplateResponse;
+use OCP\DirectEditing\ACreateEmpty;
+use OCP\DirectEditing\IEditor;
+use OCP\DirectEditing\IToken;
+use OCP\Files\Folder;
+use OCP\Files\IRootFolder;
+use OCP\IDBConnection;
+use OCP\IUserSession;
+use OCP\Security\ISecureRandom;
+use Test\TestCase;
+
+class CreateEmpty extends ACreateEmpty {
+
+	 public function getId(): string {
+	 	return 'createEmpty';
+	}
+
+	public function getName(): string {
+		return 'create empty file';
+	}
+
+	public function getExtension(): string {
+		return '.txt';
+	}
+}
+
+class Editor implements IEditor {
+
+	 public function getId(): string {
+	 	return 'testeditor';
+	 }
+
+	public function getName(): string {
+		return 'Test editor';
+	}
+
+	public function getMimetypes(): array {
+		return [ 'text/plain' ];
+	}
+
+
+	public function getMimetypesOptional(): array {
+		return [];
+	}
+
+	public function getCreators(): array {
+		return [
+			new CreateEmpty()
+		];
+	}
+
+	public function isSecure(): bool {
+		return false;
+	}
+
+
+	public function open(IToken $token): Response {
+		return new DataResponse('edit page');
+	}
+}
+
+/**
+ * Class ManagerTest
+ *
+ * @package Test\DirectEditing
+ * @group DB
+ */
+class ManagerTest extends TestCase {
+
+	private $manager;
+	/**
+	 * @var Editor
+	 */
+	private $editor;
+	/**
+	 * @var \PHPUnit\Framework\MockObject\MockObject
+	 */
+	private $random;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$this->editor = new Editor();
+
+		$this->random = $this->createMock(ISecureRandom::class);
+		$this->connection = \OC::$server->getDatabaseConnection();
+		$this->userSession = $this->createMock(IUserSession::class);
+		$this->rootFolder = $this->createMock(IRootFolder::class);
+		$this->userFolder = $this->createMock(Folder::class);
+
+
+		$this->rootFolder->expects($this->any())
+			->method('getUserFolder')
+			->willReturn($this->userFolder);
+
+		$this->manager = new Manager(
+			$this->random, $this->connection, $this->userSession, $this->rootFolder
+		);
+
+		$this->manager->registerDirectEditor($this->editor);
+	}
+
+	public function testEditorRegistration() {
+		$this->assertEquals($this->manager->getEditors(), ['testeditor' => $this->editor]);
+	}
+
+
+	public function testCreateToken() {
+		$expectedToken = 'TOKEN' . time();
+		$file = $this->createMock(File::class);
+		$file->expects($this->any())
+			->method('getId')
+			->willReturn(123);
+		$this->random->expects($this->once())
+			->method('generate')
+			->willReturn($expectedToken);
+		$this->userFolder->expects($this->once())
+			->method('newFile')
+			->willReturn($file);
+		$token = $this->manager->create('/File.txt', 'testeditor', 'createEmpty');
+		$this->assertEquals($token, $expectedToken);
+	}
+
+	public function testCreateTokenAccess() {
+		$expectedToken = 'TOKEN' . time();
+		$file = $this->createMock(File::class);
+		$file->expects($this->any())
+			->method('getId')
+			->willReturn(123);
+		$this->random->expects($this->once())
+			->method('generate')
+			->willReturn($expectedToken);
+		$this->userFolder->expects($this->once())
+			->method('newFile')
+			->willReturn($file);
+		$this->manager->create('/File.txt', 'testeditor', 'createEmpty');
+		$firstResult = $this->manager->edit($expectedToken);
+		$secondResult = $this->manager->edit($expectedToken);
+		$this->assertInstanceOf(DataResponse::class, $firstResult);
+		$this->assertInstanceOf(NotFoundResponse::class, $secondResult);
+	}
+
+}