public function testUpdateFav()
 {
     // this test will replace the existing tags "tagremove" with "tag1" and "tag2"
     // and keep "tagkeep"
     $node = $this->getMockBuilder('\\OCA\\DAV\\Connector\\Sabre\\Node')->disableOriginalConstructor()->getMock();
     $node->expects($this->any())->method('getId')->will($this->returnValue(123));
     $this->tree->expects($this->any())->method('getNodeForPath')->with('/dummypath')->will($this->returnValue($node));
     // set favorite tag
     $this->tagger->expects($this->once())->method('tagAs')->with(123, self::TAG_FAVORITE);
     // properties to set
     $propPatch = new \Sabre\DAV\PropPatch(array(self::FAVORITE_PROPERTYNAME => true));
     $this->plugin->handleUpdateProperties('/dummypath', $propPatch);
     $propPatch->commit();
     // all requested properties removed, as they were processed already
     $this->assertEmpty($propPatch->getRemainingMutations());
     $result = $propPatch->getResult();
     $this->assertFalse(false, isset($result[self::TAGS_PROPERTYNAME]));
     $this->assertEquals(200, isset($result[self::FAVORITE_PROPERTYNAME]));
     // unfavorite now
     // set favorite tag
     $this->tagger->expects($this->once())->method('unTag')->with(123, self::TAG_FAVORITE);
     // properties to set
     $propPatch = new \Sabre\DAV\PropPatch(array(self::FAVORITE_PROPERTYNAME => false));
     $this->plugin->handleUpdateProperties('/dummypath', $propPatch);
     $propPatch->commit();
     // all requested properties removed, as they were processed already
     $this->assertEmpty($propPatch->getRemainingMutations());
     $result = $propPatch->getResult();
     $this->assertFalse(false, isset($result[self::TAGS_PROPERTYNAME]));
     $this->assertEquals(200, isset($result[self::FAVORITE_PROPERTYNAME]));
 }
 /**
  * @dataProvider nodeClassProvider
  * @expectedException Sabre\DAV\Exception\Conflict
  */
 public function testCreateTagConflict($nodeClass)
 {
     $requestData = json_encode(['name' => 'Test', 'userVisible' => true, 'userAssignable' => false]);
     $node = $this->getMockBuilder($nodeClass)->disableOriginalConstructor()->getMock();
     $this->tagManager->expects($this->once())->method('createTag')->with('Test', true, false)->will($this->throwException(new TagAlreadyExistsException('Tag already exists')));
     $this->tree->expects($this->any())->method('getNodeForPath')->with('/systemtags')->will($this->returnValue($node));
     $request = $this->getMockBuilder('Sabre\\HTTP\\RequestInterface')->disableOriginalConstructor()->getMock();
     $response = $this->getMockBuilder('Sabre\\HTTP\\ResponseInterface')->disableOriginalConstructor()->getMock();
     $request->expects($this->once())->method('getPath')->will($this->returnValue('/systemtags'));
     $request->expects($this->once())->method('getBodyAsString')->will($this->returnValue($requestData));
     $request->expects($this->once())->method('getHeader')->with('Content-Type')->will($this->returnValue('application/json'));
     $this->plugin->httpPost($request, $response);
 }