public function testRangeAggregation()
{
$agg = new Range("range");
$agg->setField("price");
$agg->addRange(1.5, 5);
$query = new Query();
$query->addAggregation($agg);
$results = $this->_index->search($query)->getAggregation("range");
$this->assertEquals(2, $results['buckets'][0]['doc_count']);
}
/**
* @group unit
*/
public function testRangeAggregationWithKey()
{
$agg = new Range('range');
$agg->setField('price');
$agg->addRange(null, 50, 'cheap');
$agg->addRange(50, 100, 'average');
$agg->addRange(100, null, 'expensive');
$expected = array('range' => array('field' => 'price', 'ranges' => array(array('to' => 50, 'key' => 'cheap'), array('from' => 50, 'to' => 100, 'key' => 'average'), array('from' => 100, 'key' => 'expensive'))));
$this->assertEquals($expected, $agg->toArray());
}