public function testNormalFeedLinkShouldHaveNoExtensionElements()
{
$this->feedLink->href = "http://www.google.com/calendar/feeds/default/private/full";
$this->feedLink->rel = "via";
$this->feedLink->countHint = "5";
$this->feedLink->readOnly = "false";
$this->assertEquals("http://www.google.com/calendar/feeds/default/private/full", $this->feedLink->href);
$this->assertEquals("via", $this->feedLink->rel);
$this->assertEquals("5", $this->feedLink->countHint);
$this->assertEquals("false", $this->feedLink->readOnly);
$this->assertEquals(0, count($this->feedLink->extensionElements));
$newFeedLink = new Extension\FeedLink();
$newFeedLink->transferFromXML($this->feedLink->saveXML());
$this->assertEquals(0, count($newFeedLink->extensionElements));
$newFeedLink->extensionElements = array(new \Zend\GData\App\Extension\Element('foo', 'atom', null, 'bar'));
$this->assertEquals(1, count($newFeedLink->extensionElements));
$this->assertEquals("http://www.google.com/calendar/feeds/default/private/full", $newFeedLink->href);
$this->assertEquals("via", $newFeedLink->rel);
$this->assertEquals("5", $newFeedLink->countHint);
$this->assertEquals("false", $newFeedLink->readOnly);
/* try constructing using magic factory */
$gdata = new \Zend\GData\GData();
$newFeedLink2 = $gdata->newFeedLink();
$newFeedLink2->transferFromXML($newFeedLink->saveXML());
$this->assertEquals(1, count($newFeedLink2->extensionElements));
$this->assertEquals("http://www.google.com/calendar/feeds/default/private/full", $newFeedLink2->href);
$this->assertEquals("via", $newFeedLink2->rel);
$this->assertEquals("5", $newFeedLink2->countHint);
$this->assertEquals("false", $newFeedLink2->readOnly);
}
