vendor/ruflin/elastica/test/lib/Elastica/Test/Aggregation/DateRangeTest.php


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<?php
namespace Elastica\Test\Aggregation;

use Elastica\Aggregation\DateRange;
use Elastica\Document;
use Elastica\Query;
use Elastica\Type\Mapping;

class DateRangeTest extends BaseAggregationTest
{
    protected function _getIndexForTest()
    {
        $index = $this->_createIndex();
        $type = $index->getType('test');

        $type->setMapping(new Mapping(null, array(
            'created' => array('type' => 'date'),
        )));

        $type->addDocuments(array(
            new Document(1, array('created' => 1390962135000)),
            new Document(2, array('created' => 1390965735000)),
            new Document(3, array('created' => 1390954935000)),
        ));

        $index->refresh();

        return $index;
    }

    /**
     * @group functional
     */
    public function testDateRangeAggregation()
    {
        $agg = new DateRange('date');
        $agg->setField('created');
        $agg->addRange(1390958535000)->addRange(null, 1390958535000);

        $query = new Query();
        $query->addAggregation($agg);
        $results = $this->_getIndexForTest()->search($query)->getAggregation('date');

        foreach ($results['buckets'] as $bucket) {
            if (array_key_exists('to', $bucket)) {
                $this->assertEquals(1, $bucket['doc_count']);
            } elseif (array_key_exists('from', $bucket)) {
                $this->assertEquals(2, $bucket['doc_count']);
            }
        }
    }
}