function testSaveExpandedUrl()
{
$ldao = new LinkDAO($this->db, $this->logger);
$linkstoexpand = $ldao->getLinksToExpand();
$link = $linkstoexpand[0];
$ldao->saveExpandedUrl($link, "http://expandedurl.com");
$updatedlink = $ldao->getLinkByUrl($link);
$this->assertEqual($updatedlink->expanded_url, "http://expandedurl.com");
$ldao->saveExpandedUrl($link, "http://expandedurl1.com", 'my title');
$updatedlink = $ldao->getLinkByUrl($link);
$this->assertEqual($updatedlink->expanded_url, "http://expandedurl1.com");
$this->assertEqual($updatedlink->title, "my title");
$ldao->saveExpandedUrl($link, "http://expandedurl2.com", 'my title1', 1);
$updatedlink = $ldao->getLinkByUrl($link);
$this->assertEqual($updatedlink->expanded_url, "http://expandedurl2.com");
$this->assertEqual($updatedlink->title, "my title1");
$this->assertTrue($updatedlink->is_image);
}
