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<?php
namespace Elastica\Test\Filter;
use Elastica\Document;
use Elastica\Filter\GeoDistance;
use Elastica\Query;
use Elastica\Query\MatchAll;
use Elastica\Test\Base as BaseTest;
class GeoDistanceTest extends BaseTest
{
public function testGeoPoint()
{
$client = $this->_getClient();
$index = $client->getIndex('test');
$index->create(array(), true);
$type = $index->getType('test');
// Set mapping
$type->setMapping(array('point' => array('type' => 'geo_point')));
// Add doc 1
$doc1 = new Document(1,
array(
'name' => 'ruflin',
)
);
$doc1->addGeoPoint('point', 17, 19);
$type->addDocument($doc1);
// Add doc 2
$doc2 = new Document(2,
array(
'name' => 'ruflin',
)
);
$doc2->addGeoPoint('point', 30, 40);
$type->addDocument($doc2);
$index->optimize();
$index->refresh();
// Only one point should be in radius
$query = new Query();
$geoFilter = new GeoDistance('point', array('lat' => 30, 'lon' => 40), '1km');
$query = new Query(new MatchAll());
$query->setFilter($geoFilter);
$this->assertEquals(1, $type->search($query)->count());
// Both points should be inside
$query = new Query();
$geoFilter = new GeoDistance('point', array('lat' => 30, 'lon' => 40), '40000km');
$query = new Query(new MatchAll());
$query->setFilter($geoFilter);
$index->refresh();
$this->assertEquals(2, $type->search($query)->count());
}
public function testConstructLatlon()
{
$key = 'location';
$location = array(
'lat' => 48.86,
'lon' => 2.35
);
$distance = '10km';
$filter = new GeoDistance($key, $location, $distance);
$expected = array(
'geo_distance' => array(
$key => $location,
'distance' => $distance
)
);
$data = $filter->toArray();
$this->assertEquals($expected, $data);
}
public function testConstructGeohash()
{
$key = 'location';
$location = 'u09tvqx';
$distance = '10km';
$filter = new GeoDistance($key, $location, $distance);
$expected = array(
'geo_distance' => array(
$key => $location,
'distance' => $distance
)
);
$data = $filter->toArray();
$this->assertEquals($expected, $data);
}
public function testSetDistanceType()
{
$filter = new GeoDistance('location', array('lat' => 48.86, 'lon' => 2.35), '10km');
$distanceType = GeoDistance::DISTANCE_TYPE_ARC;
$filter->setDistanceType($distanceType);
$data = $filter->toArray();
$this->assertEquals($distanceType, $data['geo_distance']['distance_type']);
}
public function testSetOptimizeBbox()
{
$filter = new GeoDistance('location', array('lat' => 48.86, 'lon' => 2.35), '10km');
$optimizeBbox = GeoDistance::OPTIMIZE_BBOX_MEMORY;
$filter->setOptimizeBbox($optimizeBbox);
$data = $filter->toArray();
$this->assertEquals($optimizeBbox, $data['geo_distance']['optimize_bbox']);
}
}
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