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<?php
namespace Elastica\Test\Filter;
use \Elastica\Query;
use Elastica\Filter\Bool;
use Elastica\Filter\Term;
use Elastica\Filter\Ids;
use Elastica\Test\Base as BaseTest;
class BoolTest extends BaseTest
{
public function testToArray()
{
$mainBool = new Bool();
$idsFilter1 = new Ids();
$idsFilter1->setIds(1);
$idsFilter2 = new Ids();
$idsFilter2->setIds(2);
$idsFilter3 = new Ids();
$idsFilter3->setIds(3);
$childBool = new Bool();
$childBool->addShould(array($idsFilter1, $idsFilter2));
$mainBool->addShould(array($childBool, $idsFilter3));
$expectedArray = array(
'bool' => array(
'should' => array(
array(
array(
'bool' => array(
'should' => array(
array(
$idsFilter1->toArray(),
$idsFilter2->toArray()
)
)
)
),
$idsFilter3->toArray()
)
)
)
);
$this->assertEquals($expectedArray, $mainBool->toArray());
}
public function testBoolFilter()
{
$index = $this->_createIndex('bool_filter_test');
$type = $index->getType('book');
//index some test data
$type->addDocument(new \Elastica\Document(1, array('author' => 'Michael Shermer', 'title' => 'The Believing Brain', 'publisher' => 'Robinson')));
$type->addDocument(new \Elastica\Document(2, array('author' => 'Jared Diamond', 'title' => 'Guns, Germs and Steel', 'publisher' => 'Vintage')));
$type->addDocument(new \Elastica\Document(3, array('author' => 'Jared Diamond', 'title' => 'Collapse', 'publisher' => 'Penguin')));
$type->addDocument(new \Elastica\Document(4, array('author' => 'Richard Dawkins', 'title' => 'The Selfish Gene', 'publisher' => 'OUP Oxford')));
$type->addDocument(new \Elastica\Document(5, array('author' => 'Anthony Burges', 'title' => 'A Clockwork Orange', 'publisher' => 'Penguin')));
$index->refresh();
//use the terms lookup feature to query for some data
//build query
//must
// should
// author = jared
// author = richard
// must_not
// publisher = penguin
//construct the query
$query = new Query();
$mainBoolFilter = new Bool();
$shouldFilter = new Bool();
$authorFilter1 = new Term();
$authorFilter1->setTerm('author', 'jared');
$authorFilter2 = new Term();
$authorFilter2->setTerm('author', 'richard');
$shouldFilter->addShould(array($authorFilter1, $authorFilter2));
$mustNotFilter = new Bool();
$publisherFilter = new Term();
$publisherFilter->setTerm('publisher', 'penguin');
$mustNotFilter->addMustNot($publisherFilter);
$mainBoolFilter->addMust(array($shouldFilter, $mustNotFilter));
$query->setFilter($mainBoolFilter);
//execute the query
$results = $index->search($query);
//check the number of results
$this->assertEquals($results->count(), 2, 'Bool filter with child Bool filters: number of results check');
//count compare the id's
$ids = array();
/** @var \Elastica\Result $result **/
foreach($results as $result){
$ids[] = $result->getId();
}
$this->assertEquals($ids, array("2","4"), 'Bool filter with child Bool filters: result ID check');
$index->delete();
}
}
|
