function testGetResults()
{
$testResults = array();
for ($i = 0; $i < 10; $i++) {
$testResult = new GoogleResult();
$testResult->setTitle('Title ' . $i);
$this->myGoogleResultPage->addResult($testResult);
}
$actualResultArray = $this->myGoogleResultPage->getResults();
$this->assertEquals("Title 2", $actualResultArray[2]->getTitle());
}
private function ReadResults()
{
$this->_googleResultPage = new GoogleResultPage();
$doc = new DOMDocument();
while ($this->_resultsXMLReader->read() && $this->_resultsXMLReader->name !== 'R') {
}
while ($this->_resultsXMLReader->name === 'R') {
$node = simplexml_import_dom($doc->importNode($this->_resultsXMLReader->expand(), true));
$result = new GoogleResult();
$result->setRank((int) $node['N']);
$result->setUrl(trim((string) $node->U));
$result->setTitle(trim(preg_replace('/\\s+/', ' ', (string) $node->T)));
$result->setSnippet(trim(preg_replace('/\\s+/', ' ', (string) $node->S)));
$this->_googleResultPage->addResult($result);
$this->_resultsXMLReader->next('R');
}
}