/**
* @group functional
*/
public function testSearchByDocument()
{
$client = $this->_getClient(array('persistent' => false));
$index = $client->getIndex('elastica_test');
$index->create(array('index' => array('number_of_shards' => 1, 'number_of_replicas' => 0)), true);
$type = new Type($index, 'mlt_test');
$type->addDocuments(array(new Document(1, array('visible' => true, 'name' => 'bruce wayne batman')), new Document(2, array('visible' => true, 'name' => 'bruce wayne')), new Document(3, array('visible' => false, 'name' => 'bruce wayne')), new Document(4, array('visible' => true, 'name' => 'batman')), new Document(5, array('visible' => false, 'name' => 'batman')), new Document(6, array('visible' => true, 'name' => 'superman')), new Document(7, array('visible' => true, 'name' => 'spiderman'))));
$index->refresh();
$doc = $type->getDocument(1);
// Return all similar from id
$mltQuery = new MoreLikeThis();
$mltQuery->setMinTermFrequency(1);
$mltQuery->setMinDocFrequency(1);
$mltQuery->setLike($doc);
$query = new Query($mltQuery);
$resultSet = $type->search($query);
$this->assertEquals(4, $resultSet->count());
$mltQuery = new MoreLikeThis();
$mltQuery->setMinTermFrequency(1);
$mltQuery->setMinDocFrequency(1);
$mltQuery->setLike($doc);
$query = new Query\BoolQuery();
$query->addMust($mltQuery);
$this->hideDeprecated();
// Return just the visible similar from id
$filter = new Query\BoolQuery();
$filterTerm = new Query\Term();
$filterTerm->setTerm('visible', true);
$filter->addMust($filterTerm);
$query->addFilter($filter);
$this->showDeprecated();
$resultSet = $type->search($query);
$this->assertEquals(2, $resultSet->count());
// Return all similar from source
$mltQuery = new MoreLikeThis();
$mltQuery->setMinTermFrequency(1);
$mltQuery->setMinDocFrequency(1);
$mltQuery->setMinimumShouldMatch(90);
$mltQuery->setLike($type->getDocument(1)->setId(''));
$query = new Query($mltQuery);
$resultSet = $type->search($query);
$this->assertEquals(1, $resultSet->count());
// Legacy test with filter
$mltQuery = new MoreLikeThis();
$mltQuery->setMinTermFrequency(1);
$mltQuery->setMinDocFrequency(1);
$mltQuery->setLike($doc);
$query = new Query\BoolQuery();
$query->addMust($mltQuery);
$this->hideDeprecated();
// Return just the visible similar
$filter = new BoolFilter();
$filterTerm = new Term();
$filterTerm->setTerm('visible', true);
$filter->addMust($filterTerm);
$query->addFilter($filter);
$this->showDeprecated();
$resultSet = $type->search($query);
$this->assertEquals(2, $resultSet->count());
}
