Added mimetype detector

* Copied unit tests from old functions

1 files changed, 97 insertions, 0 deletions

diff --git a/tests/lib/files/type/detection.php b/tests/lib/files/type/detection.php
new file mode 100644
index 00000000000..1483839bf7f
--- /dev/null
+++ b/tests/lib/files/type/detection.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @copyright Copyright (c) 2015, 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 OC\Files\Type;
+
+use \OC\Files\Type\Detection;
+
+class DetectionTest extends \Test\TestCase {
+
+	public function testDetect() {
+		$detection = new Detection();
+		$dir = \OC::$SERVERROOT.'/tests/data';
+
+		$result = $detection->detect($dir."/");
+		$expected = 'httpd/unix-directory';
+		$this->assertEquals($expected, $result);
+
+		$result = $detection->detect($dir."/data.tar.gz");
+		$expected = 'application/x-gzip';
+		$this->assertEquals($expected, $result);
+
+		$result = $detection->detect($dir."/data.zip");
+		$expected = 'application/zip';
+		$this->assertEquals($expected, $result);
+
+		$result = $detection->detect($dir."/testimagelarge.svg");
+		$expected = 'image/svg+xml';
+		$this->assertEquals($expected, $result);
+
+		$result = $detection->detect($dir."/testimage.png");
+		$expected = 'image/png';
+		$this->assertEquals($expected, $result);
+	}
+
+	public function testGetSecureMimeType() {
+		$detection = new Detection();
+		$dist = file_get_contents(\OC::$configDir . '/mimetypemapping.dist.json');
+		$mimetypemapping = get_object_vars(json_decode($dist));
+		$detection->registerTypeArray($mimetypemapping);
+
+		$result = $detection->getSecureMimeType('image/svg+xml');
+		$expected = 'text/plain';
+		$this->assertEquals($expected, $result);
+
+		$result = $detection->getSecureMimeType('image/png');
+		$expected = 'image/png';
+		$this->assertEquals($expected, $result);
+	}
+
+	public function testDetectPath() {
+		$detection = new Detection();
+		$dist = file_get_contents(\OC::$configDir . '/mimetypemapping.dist.json');
+		$mimetypemapping = get_object_vars(json_decode($dist));
+		$detection->registerTypeArray($mimetypemapping);
+
+		$this->assertEquals('text/plain', $detection->detectPath('foo.txt'));
+		$this->assertEquals('image/png', $detection->detectPath('foo.png'));
+		$this->assertEquals('image/png', $detection->detectPath('foo.bar.png'));
+		$this->assertEquals('application/octet-stream', $detection->detectPath('.png'));
+		$this->assertEquals('application/octet-stream', $detection->detectPath('foo'));
+		$this->assertEquals('application/octet-stream', $detection->detectPath(''));
+	}
+
+	public function testDetectString() {
+		if (\OC_Util::runningOnWindows()) {
+			$this->markTestSkipped('[Windows] Strings have mimetype application/octet-stream on Windows');
+		}
+
+		$detection = new Detection();
+		$dist = file_get_contents(\OC::$configDir . '/mimetypemapping.dist.json');
+		$mimetypemapping = get_object_vars(json_decode($dist));
+		$detection->registerTypeArray($mimetypemapping);
+
+		$result = $detection->detectString("/data/data.tar.gz");
+		$expected = 'text/plain; charset=us-ascii';
+		$this->assertEquals($expected, $result);
+	}
+
+}