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<?php
namespace MongoDB\Tests;
use MongoDB\Model\BSONArray;
use MongoDB\Model\BSONDocument;
use ArrayObject;
class BSONDocumentTest extends TestCase
{
public function testConstructorDefaultsToPropertyAccess()
{
$document = new BSONDocument(['foo' => 'bar']);
$this->assertEquals(ArrayObject::ARRAY_AS_PROPS, $document->getFlags());
$this->assertSame('bar', $document->foo);
}
public function testBsonSerializeCastsToObject()
{
$data = [0 => 'foo', 2 => 'bar'];
$document = new BSONDocument($data);
$this->assertSame($data, $document->getArrayCopy());
$this->assertEquals((object) [0 => 'foo', 2 => 'bar'], $document->bsonSerialize());
}
public function testJsonSerialize()
{
$document = new BSONDocument([
'foo' => 'bar',
'array' => new BSONArray([1, 2, 3]),
'object' => new BSONDocument([1, 2, 3]),
'nested' => new BSONDocument([new BSONDocument([new BSONDocument])]),
]);
$expectedJson = '{"foo":"bar","array":[1,2,3],"object":{"0":1,"1":2,"2":3},"nested":{"0":{"0":{}}}}';
$this->assertSame($expectedJson, json_encode($document));
}
public function testJsonSerializeCastsToObject()
{
$data = [0 => 'foo', 2 => 'bar'];
$document = new BSONDocument($data);
$this->assertSame($data, $document->getArrayCopy());
$this->assertEquals((object) [0 => 'foo', 2 => 'bar'], $document->jsonSerialize());
}
public function testSetState()
{
$data = ['foo' => 'bar'];
$document = BSONDocument::__set_state($data);
$this->assertInstanceOf('MongoDB\Model\BSONDocument', $document);
$this->assertSame($data, $document->getArrayCopy());
}
}