public function testChangeStateToPublished()
{
$doc = $this->createTestDocument();
$doc->setServerState('unpublished');
$doc->store();
$docId = $doc->getId();
$this->__workflowHelper->changeState($doc, 'published');
$doc = new Opus_Document($docId);
$this->assertEquals('published', $doc->getServerState());
$this->assertNotNull($doc->getServerDatePublished());
}
private function setItems($resultList)
{
$this->_xml->appendChild($this->_xml->createElement('Documents'));
foreach ($resultList->getResults() as $result) {
$document = new Opus_Document($result->getId());
$documentXml = new Util_Document($document);
$domNode = $this->_xml->importNode($documentXml->getNode(), true);
// add publication date in RFC_2822 format
$date = $document->getServerDatePublished()->getDateTime();
$itemPubDate = $this->_xml->createElement('ItemPubDate', $date->format(DateTime::RFC2822));
$domNode->appendChild($itemPubDate);
$this->_xml->documentElement->appendChild($domNode);
}
}
