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<?php
namespace MongoDB\Tests\Collection\CrudSpec;
/**
* CRUD spec functional tests for deleteMany().
*
* @see https://github.com/mongodb/specifications/tree/master/source/crud/tests
*/
class DeleteManyFunctionalTest extends FunctionalTestCase
{
public function setUp()
{
parent::setUp();
$this->createFixtures(3);
}
public function testDeleteManyWhenManyDocumentsMatch()
{
$filter = array('_id' => array('$gt' => 1));
$result = $this->collection->deleteMany($filter);
$this->assertSame(2, $result->getDeletedCount());
$expected = array(
array('_id' => 1, 'x' => 11),
);
$this->assertSameDocuments($expected, $this->collection->find());
}
public function testDeleteManyWhenNoDocumentsMatch()
{
$filter = array('_id' => 4);
$result = $this->collection->deleteMany($filter);
$this->assertSame(0, $result->getDeletedCount());
$expected = array(
array('_id' => 1, 'x' => 11),
array('_id' => 2, 'x' => 22),
array('_id' => 3, 'x' => 33),
);
$this->assertSameDocuments($expected, $this->collection->find());
}
}