public function testNormalLinkShouldHaveNoExtensionElements()
{
$this->link->rel = "http://nowhere.invalid/";
$this->link->title = "Somewhere";
$this->link->href = "http://somewhere.invalid/";
$this->link->type = "text/plain";
$this->link->webContent = new Extension\WebContent("a", "1", "2");
$this->assertEquals($this->link->rel, "http://nowhere.invalid/");
$this->assertEquals($this->link->title, "Somewhere");
$this->assertEquals($this->link->href, "http://somewhere.invalid/");
$this->assertEquals($this->link->type, "text/plain");
$this->assertEquals($this->link->webcontent->url, "a");
$this->assertEquals($this->link->webcontent->height, "1");
$this->assertEquals($this->link->webcontent->width, "2");
$this->assertEquals(count($this->link->extensionElements), 0);
$newLink = new Extension\Link();
$newLink->transferFromXML($this->link->saveXML());
$this->assertEquals(count($newLink->extensionElements), 0);
$newLink->extensionElements = array(new \ZendGData\App\Extension\Element('foo', 'atom', null, 'bar'));
$this->assertEquals(count($newLink->extensionElements), 1);
$this->assertEquals($newLink->rel, "http://nowhere.invalid/");
$this->assertEquals($newLink->title, "Somewhere");
$this->assertEquals($newLink->href, "http://somewhere.invalid/");
$this->assertEquals($newLink->type, "text/plain");
$this->assertEquals($newLink->webcontent->url, "a");
$this->assertEquals($newLink->webcontent->height, "1");
$this->assertEquals($newLink->webcontent->width, "2");
/* try constructing using magic factory */
$cal = new \ZendGData\Calendar();
$newLink2 = $cal->newLink();
$newLink2->transferFromXML($newLink->saveXML());
$this->assertEquals(count($newLink2->extensionElements), 1);
$this->assertEquals($newLink2->rel, "http://nowhere.invalid/");
$this->assertEquals($newLink2->title, "Somewhere");
$this->assertEquals($newLink2->href, "http://somewhere.invalid/");
$this->assertEquals($newLink2->type, "text/plain");
$this->assertEquals($newLink2->webcontent->url, "a");
$this->assertEquals($newLink2->webcontent->height, "1");
$this->assertEquals($newLink2->webcontent->width, "2");
}
