2 files changed, 129 insertions, 1 deletions

diff --git a/tests/lib/connector/sabre/objecttree.php b/tests/lib/connector/sabre/objecttree.php
new file mode 100644
index 00000000000..1d76bb59676
--- /dev/null
+++ b/tests/lib/connector/sabre/objecttree.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * Copyright (c) 2013 Thomas Müller <thomas.mueller@tmit.eu>
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace Test\OC\Connector\Sabre;
+
+
+use OC_Connector_Sabre_Directory;
+use PHPUnit_Framework_TestCase;
+use Sabre_DAV_Exception_Forbidden;
+
+class TestDoubleFileView extends \OC\Files\View{
+
+	public function __construct($updatables, $canRename = true) {
+		$this->updatables = $updatables;
+		$this->canRename = $canRename;
+	}
+
+	public function isUpdatable($path) {
+		return $this->updatables[$path];
+	}
+
+	public function rename($path1, $path2) {
+		return $this->canRename;
+	}
+}
+
+class ObjectTree extends PHPUnit_Framework_TestCase {
+
+	/**
+	 * @dataProvider moveFailedProvider
+	 * @expectedException Sabre_DAV_Exception_Forbidden
+	 */
+	public function testMoveFailed($source, $dest, $updatables) {
+		$this->moveTest($source, $dest, $updatables);
+	}
+
+	/**
+	 * @dataProvider moveSuccessProvider
+	 */
+	public function testMoveSuccess($source, $dest, $updatables) {
+		$this->moveTest($source, $dest, $updatables);
+		$this->assertTrue(true);
+	}
+
+	function moveFailedProvider() {
+		return array(
+			array('a/b', 'a/c', array('a' => false, 'a/b' => false, 'a/c' => false)),
+			array('a/b', 'b/b', array('a' => false, 'a/b' => false, 'b' => false, 'b/b' => false)),
+			array('a/b', 'b/b', array('a' => false, 'a/b' => true, 'b' => false, 'b/b' => false)),
+			array('a/b', 'b/b', array('a' => true, 'a/b' => true, 'b' => false, 'b/b' => false)),
+		);
+	}
+
+	function moveSuccessProvider() {
+		return array(
+			array('a/b', 'a/c', array('a' => false, 'a/b' => true, 'a/c' => false)),
+			array('a/b', 'b/b', array('a' => true, 'a/b' => true, 'b' => true, 'b/b' => false)),
+		);
+	}
+
+	/**
+	 * @param $source
+	 * @param $dest
+	 * @param $updatables
+	 */
+	private function moveTest($source, $dest, $updatables) {
+		$rootDir = new OC_Connector_Sabre_Directory('');
+		$objectTree = $this->getMock('\OC\Connector\Sabre\ObjectTree',
+			array('nodeExists', 'getNodeForPath'),
+			array($rootDir));
+
+		$objectTree->expects($this->once())
+			->method('getNodeForPath')
+			->with($this->identicalTo($source))
+			->will($this->returnValue(false));
+
+		/** @var $objectTree \OC\Connector\Sabre\ObjectTree */
+		$objectTree->fileView = new TestDoubleFileView($updatables);
+		$objectTree->move($source, $dest);
+	}
+
+}
diff --git a/tests/lib/preview.php b/tests/lib/preview.php
index bebdc12b500..d0cdd2c44fb 100644
--- a/tests/lib/preview.php
+++ b/tests/lib/preview.php
@@ -92,6 +92,47 @@ class Preview extends \PHPUnit_Framework_TestCase {
 		$this->assertEquals($image->height(), $maxY);
 	}
 
+	public function txtBlacklist() {
+		$txt = 'random text file';
+		$ics = file_get_contents(__DIR__ . '/../data/testcal.ics');
+		$vcf = file_get_contents(__DIR__ . '/../data/testcontact.vcf');
+
+		return array(
+			array('txt', $txt, false),
+			array('ics', $ics, true),
+			array('vcf', $vcf, true),
+		);
+	}
+
+	/**
+	 * @dataProvider txtBlacklist
+	 */
+	public function testIsTransparent($extension, $data, $expectedResult) {
+		$user = $this->initFS();
+
+		$rootView = new \OC\Files\View('');
+		$rootView->mkdir('/'.$user);
+		$rootView->mkdir('/'.$user.'/files');
+
+		$x = 32;
+		$y = 32;
+
+		$sample = '/'.$user.'/files/test.'.$extension;
+		$rootView->file_put_contents($sample, $data);
+		$preview = new \OC\Preview($user, 'files/', 'test.'.$extension, $x, $y);
+		$image = $preview->getPreview();
+		$resource = $image->resource();
+
+		//http://stackoverflow.com/questions/5702953/imagecolorat-and-transparency
+		$colorIndex = imagecolorat($resource, 1, 1);
+		$colorInfo = imagecolorsforindex($resource, $colorIndex);
+		$this->assertEquals(
+			$expectedResult,
+			$colorInfo['alpha'] === 127,
+			'Failed asserting that only previews for text files are transparent.'
+		);
+	}
+
 	private function initFS() {
 		if(\OC\Files\Filesystem::getView()){
 			$user = \OC_User::getUser();
@@ -105,4 +146,4 @@ class Preview extends \PHPUnit_Framework_TestCase {
 		
 		return $user;
 	}
-}
\ No newline at end of file
+}