/**
* Check if aggregation returns the expected array.
*/
public function testToArray()
{
$sorts = new Sorts();
$aggregation = new TopHitsAggregation('test', 0, 1);
$expectedAgg = new \stdClass();
$expectedAgg->size = 0;
$expectedAgg->from = 1;
$expectedAgg->sort = $sorts->toArray();
$expected = ['agg_test' => ['top_hits' => $expectedAgg]];
$this->assertEquals($expected, $aggregation->toArray());
}
/**
* {@inheritdoc}
*/
public function normalize(NormalizerInterface $normalizer, $format = null, array $context = [])
{
if ($this->sorts->isRelevant()) {
return $this->sorts->toArray();
}
}