Add hook connector to connect view and node hooks

1 files changed, 177 insertions, 0 deletions

diff --git a/tests/lib/files/node/hookconnector.php b/tests/lib/files/node/hookconnector.php
new file mode 100644
index 00000000000..ea506313beb
--- /dev/null
+++ b/tests/lib/files/node/hookconnector.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * Copyright (c) 2015 Robin Appelman <icewind@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace Test\Files\Node;
+
+use OC\Connector\Sabre\File;
+use OC\Files\Filesystem;
+use OC\Files\Node\Root;
+use OC\Files\Storage\Temporary;
+use OC\Files\View;
+use OCP\Files\Node;
+use Test\TestCase;
+use Test\Traits\MountProviderTrait;
+use Test\Traits\UserTrait;
+
+class HookConnector extends TestCase {
+	use UserTrait;
+	use MountProviderTrait;
+
+	/**
+	 * @var View
+	 */
+	private $view;
+
+	/**
+	 * @var Root
+	 */
+	private $root;
+
+	/**
+	 * @var string
+	 */
+	private $userId;
+
+	public function setUp() {
+		parent::setUp();
+		$this->userId = $this->getUniqueID();
+		$this->createUser($this->userId, 'pass');
+		$this->registerMount($this->userId, new Temporary(), '/' . $this->userId . '/files/');
+		\OC_Util::setupFS($this->userId);
+		$this->view = new View();
+		$this->root = new Root(Filesystem::getMountManager(), $this->view, \OC::$server->getUserManager()->get($this->userId));
+	}
+
+	public function tearDown() {
+		parent::tearDown();
+		\OC_Hook::clear('OC_Filesystem');
+		\OC_Util::tearDownFS();
+	}
+
+	public function viewToNodeProvider() {
+		return [
+			[function () {
+				Filesystem::file_put_contents('test.txt', 'asd');
+			}, 'preWrite'],
+			[function () {
+				Filesystem::file_put_contents('test.txt', 'asd');
+			}, 'postWrite'],
+			[function () {
+				Filesystem::file_put_contents('test.txt', 'asd');
+			}, 'preCreate'],
+			[function () {
+				Filesystem::file_put_contents('test.txt', 'asd');
+			}, 'postCreate'],
+			[function () {
+				Filesystem::mkdir('test.txt');
+			}, 'preCreate'],
+			[function () {
+				Filesystem::mkdir('test.txt');
+			}, 'postCreate'],
+			[function () {
+				Filesystem::touch('test.txt');
+			}, 'preTouch'],
+			[function () {
+				Filesystem::touch('test.txt');
+			}, 'postTouch'],
+			[function () {
+				Filesystem::touch('test.txt');
+			}, 'preCreate'],
+			[function () {
+				Filesystem::touch('test.txt');
+			}, 'postCreate'],
+			[function () {
+				Filesystem::file_put_contents('test.txt', 'asd');
+				Filesystem::unlink('test.txt');
+			}, 'preDelete'],
+			[function () {
+				Filesystem::file_put_contents('test.txt', 'asd');
+				Filesystem::unlink('test.txt');
+			}, 'postDelete'],
+			[function () {
+				Filesystem::mkdir('test.txt');
+				Filesystem::rmdir('test.txt');
+			}, 'preDelete'],
+			[function () {
+				Filesystem::mkdir('test.txt');
+				Filesystem::rmdir('test.txt');
+			}, 'postDelete'],
+		];
+	}
+
+	/**
+	 * @param callable $operation
+	 * @param string $expectedHook
+	 * @dataProvider viewToNodeProvider
+	 */
+	public function testViewToNode(callable $operation, $expectedHook) {
+		$connector = new \OC\Files\Node\HookConnector($this->root, $this->view);
+		$connector->viewToNode();
+		$hookCalled = false;
+		/** @var Node $hookNode */
+		$hookNode = null;
+
+		$this->root->listen('\OC\Files', $expectedHook, function ($node) use (&$hookNode, &$hookCalled) {
+			$hookCalled = true;
+			$hookNode = $node;
+		});
+
+		$operation();
+
+		$this->assertTrue($hookCalled);
+		$this->assertEquals('/' . $this->userId . '/files/test.txt', $hookNode->getPath());
+	}
+
+	public function viewToNodeProviderCopyRename() {
+		return [
+			[function () {
+				Filesystem::file_put_contents('source', 'asd');
+				Filesystem::rename('source', 'target');
+			}, 'preRename'],
+			[function () {
+				Filesystem::file_put_contents('source', 'asd');
+				Filesystem::rename('source', 'target');
+			}, 'postRename'],
+			[function () {
+				Filesystem::file_put_contents('source', 'asd');
+				Filesystem::copy('source', 'target');
+			}, 'preCopy'],
+			[function () {
+				Filesystem::file_put_contents('source', 'asd');
+				Filesystem::copy('source', 'target');
+			}, 'postCopy'],
+		];
+	}
+
+	/**
+	 * @param callable $operation
+	 * @param string $expectedHook
+	 * @dataProvider viewToNodeProviderCopyRename
+	 */
+	public function testViewToNodeCopyRename(callable $operation, $expectedHook) {
+		$connector = new \OC\Files\Node\HookConnector($this->root, $this->view);
+		$connector->viewToNode();
+		$hookCalled = false;
+		/** @var Node $hookSourceNode */
+		$hookSourceNode = null;
+		/** @var Node $hookTargetNode */
+		$hookTargetNode = null;
+
+		$this->root->listen('\OC\Files', $expectedHook, function ($sourceNode, $targetNode) use (&$hookCalled, &$hookSourceNode, &$hookTargetNode) {
+			$hookCalled = true;
+			$hookSourceNode = $sourceNode;
+			$hookTargetNode = $targetNode;
+		});
+
+		$operation();
+
+		$this->assertTrue($hookCalled);
+		$this->assertEquals('/' . $this->userId . '/files/source', $hookSourceNode->getPath());
+		$this->assertEquals('/' . $this->userId . '/files/target', $hookTargetNode->getPath());
+	}
+}