/**
* Tests getArray method.
*/
public function testChildrenAggregationGetArray()
{
$mock = $this->getMockBuilder('ONGR\\ElasticsearchBundle\\DSL\\Aggregation\\AbstractAggregation')->disableOriginalConstructor()->getMockForAbstractClass();
$aggregation = new ChildrenAggregation('foo');
$aggregation->addAggregation($mock);
$aggregation->setChildren('question');
$result = $aggregation->getArray();
$expected = ['type' => 'question'];
$this->assertEquals($expected, $result);
}
/**
* Test for children aggregation.
*
* @param AbstractAggregation $aggregation
* @param array $expectedResult
* @param array $mapping
*
* @dataProvider getChildrenAggregationData
*/
public function testChildrenAggregation($aggregation, $expectedResult, $mapping)
{
/** @var Repository $repo */
$repo = $this->getManager('default', true, $mapping)->getRepository('AcmeTestBundle:Product');
$childrenAggregation = new ChildrenAggregation('test_children_agg');
$childrenAggregation->setChildren('comment');
$childrenAggregation->addAggregation($aggregation);
$search = $repo->createSearch()->addAggregation($childrenAggregation);
$results = $repo->execute($search, Repository::RESULTS_RAW);
$this->assertArrayHasKey('aggregations', $results);
$this->assertArraySubset($expectedResult, $results['aggregations']['agg_test_children_agg']);
}