some simple test cases for the new filecache

1 files changed, 88 insertions, 0 deletions

diff --git a/tests/lib/files/cache/cache.php b/tests/lib/files/cache/cache.php
new file mode 100644
index 00000000000..168489a7213
--- /dev/null
+++ b/tests/lib/files/cache/cache.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Copyright (c) 2012 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\Cache;
+
+use \OC\Files\Cache\Cache as FileCache;
+
+class Cache extends \UnitTestCase {
+	/**
+	 * @var \OC\Files\Storage\Temporary $storage;
+	 */
+	private $storage;
+
+	private function createPath($path) {
+		return new \OC\Files\File($this->storage, $path);
+	}
+
+	public function testSimple() {
+		$file1 = $this->createPath('foo');
+		$file2 = $this->createPath('foo/bar');
+		$data1 = array('size' => 100, 'mtime' => 50, 'mimetype' => 'foo/folder');
+		$data2 = array('size' => 1000, 'mtime' => 20, 'mimetype' => 'foo/file');
+
+		$this->assertFalse(FileCache::inCache($file1));
+		$this->assertEqual(FileCache::get($file1), null);
+
+		$id1 = FileCache::put($file1, $data1);
+		$this->assertTrue(FileCache::inCache($file1));
+		$cacheData1 = FileCache::get($file1);
+		foreach ($data1 as $key => $value) {
+			$this->assertEqual($value, $cacheData1[$key]);
+		}
+		$this->assertEqual($cacheData1['fileid'], $id1);
+		$this->assertEqual($id1, FileCache::getId($file1));
+
+		$this->assertFalse(FileCache::inCache($file2));
+		$id2 = FileCache::put($file2, $data2);
+		$this->assertTrue(FileCache::inCache($file2));
+		$cacheData2 = FileCache::get($file2);
+		foreach ($data2 as $key => $value) {
+			$this->assertEqual($value, $cacheData2[$key]);
+		}
+		$this->assertEqual($cacheData1['fileid'], $cacheData2['parent']);
+		$this->assertEqual($cacheData2['fileid'], $id2);
+		$this->assertEqual($id2, FileCache::getId($file2));
+		$this->assertEqual($id1, FileCache::getParentId($file2));
+
+		$newSize = 1050;
+		$newId2 = FileCache::put($file2, array('size' => $newSize));
+		$cacheData2 = FileCache::get($file2);
+		$this->assertEqual($newId2, $id2);
+		$this->assertEqual($cacheData2['size'], $newSize);
+		$this->assertEqual($cacheData1, FileCache::get($file1));
+
+		FileCache::remove($file2);
+		$this->assertFalse(FileCache::inCache($file2));
+		$this->assertEqual(FileCache::get($file2), null);
+		$this->assertTrue(FileCache::inCache($file1));
+
+		$this->assertEqual($cacheData1, FileCache::get($id1));
+	}
+
+	public function testPartial() {
+		$file1 = $this->createPath('foo');
+
+		FileCache::put($file1, array('size' => 10));
+		$this->assertEqual(array('size' => 10), FileCache::get($file1));
+
+		FileCache::put($file1, array('mtime' => 15));
+		$this->assertEqual(array('size' => 10, 'mtime' => 15), FileCache::get($file1));
+
+		FileCache::put($file1, array('size' => 12));
+		$this->assertEqual(array('size' => 12, 'mtime' => 15), FileCache::get($file1));
+	}
+
+	public function tearDown() {
+		FileCache::removeStorage($this->storage);
+	}
+
+	public function setUp() {
+		$this->storage = new \OC\Files\Storage\Temporary(array());
+	}
+}