/**
* @group functional
*/
public function testShouldReturnTheRightNumberOfResult()
{
$filter = new Nested();
$this->assertEquals(array('nested' => array()), $filter->toArray());
$query = new Terms();
$query->setTerms('hobby', array('guitar'));
$filter->setPath('hobbies');
$filter->setFilter($query);
$client = $this->_getClient();
$search = new Search($client);
$index = $this->_getIndexForTest();
$search->addIndex($index);
$resultSet = $search->search($filter);
$this->assertEquals(1, $resultSet->getTotalHits());
$filter = new Nested();
$this->assertEquals(array('nested' => array()), $filter->toArray());
$query = new Terms();
$query->setTerms('hobby', array('opensource'));
$filter->setPath('hobbies');
$filter->setFilter($query);
$client = $this->_getClient();
$search = new Search($client);
$index = $this->_getIndexForTest();
$search->addIndex($index);
$resultSet = $search->search($filter);
$this->assertEquals(2, $resultSet->getTotalHits());
}
/**
* @group unit
*/
public function testSetJoin()
{
$filter = new Nested();
$this->assertTrue($filter->setJoin(true)->getParam('join'));
$this->assertFalse($filter->setJoin(false)->getParam('join'));
$returnValue = $filter->setJoin(true);
$this->assertInstanceOf('Elastica\\Filter\\Nested', $returnValue);
}
/**
* Returns a Nested filter object setup to filter sub documents by a path.
*
* ### Example:
*
* {{{
* $builder->nested('comments', $builder->term('author', 'mark'));
* }}}
*
* Or using a query as filter:
*
* {{{
* $builder->nested('comments', new \Elastica\Query\SimpleQueryString('awesome'));
* }}}
*
* @param string $path A dot separated string denoting the path to the property to filter.
* @param Elastica\Query\AbstractQuery|Elastica\Filter\AbstractFilter $filter The filtering conditions.
* @return Elastica\Filter\Nested
* @see http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-nested-filter.html
*/
public function nested($path, $filter)
{
$nested = new Filter\Nested();
$nested->setPath($path);
if ($filter instanceof AbstractFilter) {
$nested->setFilter($filter);
}
if ($filter instanceof AbstractQuery) {
$nested->setQuery($filter);
}
return $nested;
}
/**
* @param BoolOr $nestedOrFilter Nested or filter
* @param string $nestedProperty Nested property (can be 'variants')
*/
private function addAvailableProductsVariantFilters(BoolOr $nestedOrFilter, $nestedProperty)
{
$variantsNestedBool = new BoolQuery();
$variantsNestedBool->setMinimumNumberShouldMatch(1);
$availableOn = new QueryRange($nestedProperty . '.availableOn', array('lte' => "now"));
$variantsNestedBool->addMust($availableOn);
$availableUntil = new Filtered();
$availableUntilFilter = new BoolOr();
$availableUntilNull = new Missing($nestedProperty . '.availableUntil');
$availableUntilFilter->addFilter($availableUntilNull);
$availableUntilGte = new FilterRange($nestedProperty . '.availableUntil', array('gte' => time()));
$availableUntilFilter->addFilter($availableUntilGte);
$availableUntil->setFilter($availableUntilFilter);
$variantsNestedBool->addMust($availableUntil);
$availableOnDemand = new QueryTerm(array($nestedProperty . '.availableOnDemand' => true));
$variantsNestedBool->addShould($availableOnDemand);
$onHand = new QueryRange($nestedProperty . '.onHand', array('gt' => 0));
$variantsNestedBool->addShould($onHand);
$nested = new Nested();
$nested->setPath($nestedProperty);
$nested->setQuery($variantsNestedBool);
$nestedOrFilter->addFilter($nested);
}
public function testShouldReturnTheRightNumberOfResult()
{
$f = new Nested();
$this->assertEquals(array('nested' => array()), $f->toArray());
$q = new Terms();
$q->setTerms('hobby', array('guitar'));
$f->setPath('hobbies');
$f->setFilter($q);
$c = $this->_getClient();
$s = new Search($c);
$i = $c->getIndex('elastica_test_filter_nested_abstract_filter');
$s->addIndex($i);
$r = $s->search($f);
$this->assertEquals(1, $r->getTotalHits());
$f = new Nested();
$this->assertEquals(array('nested' => array()), $f->toArray());
$q = new Terms();
$q->setTerms('hobby', array('opensource'));
$f->setPath('hobbies');
$f->setFilter($q);
$c = $this->_getClient();
$s = new Search($c);
$i = $c->getIndex('elastica_test_filter_nested_abstract_filter');
$s->addIndex($i);
$r = $s->search($f);
$this->assertEquals(2, $r->getTotalHits());
}
