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<?php
namespace Elastica\Test\Aggregation;
use Elastica\Aggregation\Sum;
use Elastica\Document;
use Elastica\Query;
use Elastica\Script;
class ScriptTest extends BaseAggregationTest
{
protected function _getIndexForTest()
{
$index = $this->_createIndex();
$index->getType('test')->addDocuments(array(
new Document('1', array('price' => 5)),
new Document('2', array('price' => 8)),
new Document('3', array('price' => 1)),
new Document('4', array('price' => 3)),
));
$index->refresh();
return $index;
}
/**
* @group functional
*/
public function testAggregationScript()
{
$agg = new Sum('sum');
// x = (0..1) is groovy-specific syntax, to see if lang is recognized
$script = new Script("x = (0..1); return doc['price'].value", null, 'groovy');
$agg->setScript($script);
$query = new Query();
$query->addAggregation($agg);
$results = $this->_getIndexForTest()->search($query)->getAggregation('sum');
$this->assertEquals(5 + 8 + 1 + 3, $results['value']);
}
/**
* @group functional
*/
public function testAggregationScriptAsString()
{
$agg = new Sum('sum');
$agg->setScript("doc['price'].value");
$query = new Query();
$query->addAggregation($agg);
$results = $this->_getIndexForTest()->search($query)->getAggregation('sum');
$this->assertEquals(5 + 8 + 1 + 3, $results['value']);
}
/**
* @group unit
*/
public function testSetScript()
{
$aggregation = 'sum';
$string = "doc['price'].value";
$params = array(
'param1' => 'one',
'param2' => 1,
);
$lang = 'groovy';
$agg = new Sum($aggregation);
$script = new Script($string, $params, $lang);
$agg->setScript($script);
$array = $agg->toArray();
$expected = array(
$aggregation => array(
'script' => $string,
'params' => $params,
'lang' => $lang,
),
);
$this->assertEquals($expected, $array);
}
}
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