/**
* Test for cardinality aggregation.
*
* @param int $threshold
* @param bool $rehash
* @param int $expectedResults
*
* @dataProvider getCardinalityAggregationData()
*/
public function testCardinalityAggregation($threshold, $rehash, $expectedResults)
{
/** @var Repository $repo */
$repo = $this->getManager()->getRepository('AcmeTestBundle:Product');
$aggregation = new CardinalityAggregation('test_agg');
$aggregation->setField('price');
$aggregation->setPrecisionThreshold($threshold);
$aggregation->setRehash($rehash);
$search = $repo->createSearch()->addAggregation($aggregation);
$results = $repo->execute($search, Repository::RESULTS_OBJECT);
/** @var ValueAggregation $result */
$result = $results->getAggregations()['test_agg'];
$this->assertEquals($expectedResults, $result->getValue()['value']);
}
/**
* Tests getArray method.
*/
public function testGetArray()
{
$aggregation = new CardinalityAggregation('bar');
$aggregation->setScript('foo');
$result = $aggregation->getArray();
$this->assertArrayHasKey('script', $result, 'key=script when script is set');
$this->assertEquals('foo', $result['script'], 'script=foo when scripts name=foo');
$aggregation->setField('foo');
$result = $aggregation->getArray();
$this->assertArrayHasKey('field', $result, 'key=field when field is set');
$this->assertEquals('foo', $result['field'], 'field=foo when fields name=foo');
$aggregation->setPrecisionThreshold(10);
$result = $aggregation->getArray();
$this->assertArrayHasKey('precision_threshold', $result, 'key=precision_threshold when is set');
$this->assertEquals(10, $result['precision_threshold'], 'precision_threshold=10 when is set');
$aggregation->setRehash(true);
$result = $aggregation->getArray();
$this->assertArrayHasKey('rehash', $result, 'key=rehash when rehash is set');
$this->assertEquals(true, $result['rehash'], 'rehash=true when rehash is set to true');
}
