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<?php
namespace Elastica\Test\Facet;
use Elastica\Document;
use Elastica\Facet\TermsStats;
use Elastica\Query;
use Elastica\Query\MatchAll;
use Elastica\Test\Base as BaseTest;
class TermsStatsTest extends BaseTest
{
public function testOrder()
{
$client = $this->_getClient();
$index = $client->getIndex( 'test' );
$index->create( array( ), true );
$type = $index->getType( 'helloworld' );
$doc = new Document( 1, array( 'name' => 'tom', 'paid' => 7 ) );
$type->addDocument( $doc );
$doc = new Document( 2, array( 'name' => 'tom', 'paid' => 2 ) );
$type->addDocument( $doc );
$doc = new Document( 3, array( 'name' => 'tom', 'paid' => 5 ) );
$type->addDocument( $doc );
$doc = new Document( 4, array( 'name' => 'mike', 'paid' => 13 ) );
$type->addDocument( $doc );
$doc = new Document( 5, array( 'name' => 'mike', 'paid' => 1 ) );
$type->addDocument( $doc );
$doc = new Document( 6, array( 'name' => 'mike', 'paid' => 15 ) );
$type->addDocument( $doc );
$facet = new TermsStats( 'test' );
$facet->setKeyField( 'name' );
$facet->setValueField( 'paid' );
$facet->setOrder( 'reverse_total' );
$query = new Query();
$query->addFacet( $facet );
$query->setQuery( new MatchAll() );
$index->refresh();
$response = $type->search( $query );
$facets = $response->getFacets();
$this->assertEquals(14, $facets[ 'test' ][ 'terms' ][0]['total'] );
$this->assertEquals(29, $facets[ 'test' ][ 'terms' ][1]['total'] );
}
public function testQuery()
{
$client = $this->_getClient();
$index = $client->getIndex( 'test' );
$index->create( array( ), true );
$type = $index->getType( 'helloworld' );
$doc = new Document( 1, array( 'name' => 'tom', 'paid' => 7 ) );
$type->addDocument( $doc );
$doc = new Document( 2, array( 'name' => 'tom', 'paid' => 2 ) );
$type->addDocument( $doc );
$doc = new Document( 3, array( 'name' => 'tom', 'paid' => 5 ) );
$type->addDocument( $doc );
$doc = new Document( 4, array( 'name' => 'mike', 'paid' => 13 ) );
$type->addDocument( $doc );
$doc = new Document( 5, array( 'name' => 'mike', 'paid' => 1 ) );
$type->addDocument( $doc );
$doc = new Document( 6, array( 'name' => 'mike', 'paid' => 15 ) );
$type->addDocument( $doc );
$facet = new TermsStats( 'test' );
$facet->setKeyField( 'name' );
$facet->setValueField( 'paid' );
$query = new Query();
$query->addFacet( $facet );
$query->setQuery( new MatchAll() );
$index->refresh();
$response = $type->search( $query );
$facets = $response->getFacets();
$this->assertEquals( 2, count( $facets[ 'test' ][ 'terms' ] ) );
foreach ($facets[ 'test' ][ 'terms' ] as $facet) {
if ($facet[ 'term' ] === 'tom') {
$this->assertEquals( 14, $facet[ 'total' ] );
}
if ($facet[ 'term' ] === 'mike') {
$this->assertEquals( 29, $facet[ 'total' ] );
}
}
}
public function testSetSize()
{
$facet = new TermsStats( 'test' );
$facet->setSize(100);
$data = $facet->toArray();
$this->assertArrayHasKey('size', $data['terms_stats']);
$this->assertEquals(100, $data['terms_stats']['size']);
}
}
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