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<?php
namespace MongoDB\Tests\Model;
use MongoDB\BSON\ObjectId;
use MongoDB\Model\BSONArray;
use MongoDB\Model\BSONDocument;
use MongoDB\Tests\TestCase;
use stdClass;
use ReflectionClass;
class BSONArrayTest extends TestCase
{
public function testBsonSerializeReindexesKeys()
{
$data = [0 => 'foo', 2 => 'bar'];
$array = new BSONArray($data);
$this->assertSame($data, $array->getArrayCopy());
$this->assertSame(['foo', 'bar'], $array->bsonSerialize());
}
public function testClone()
{
$array = new BSONArray([
[
'foo',
new stdClass,
['bar', new stdClass],
],
new BSONArray([
'foo',
new stdClass,
['bar', new stdClass],
]),
]);
$arrayClone = clone $array;
$this->assertSameDocument($array, $arrayClone);
$this->assertNotSame($array, $arrayClone);
$this->assertNotSame($array[0][1], $arrayClone[0][1]);
$this->assertNotSame($array[0][2][1], $arrayClone[0][2][1]);
$this->assertNotSame($array[1], $arrayClone[1]);
$this->assertNotSame($array[1][1], $arrayClone[1][1]);
$this->assertNotSame($array[1][2][1], $arrayClone[1][2][1]);
}
public function testCloneRespectsUncloneableObjects()
{
$this->assertFalse((new ReflectionClass(UncloneableObject::class))->isCloneable());
$array = new BSONArray([
[new UncloneableObject],
new BSONArray([new UncloneableObject]),
]);
$arrayClone = clone $array;
$this->assertNotSame($array, $arrayClone);
$this->assertSame($array[0][0], $arrayClone[0][0]);
$this->assertNotSame($array[1], $arrayClone[1]);
$this->assertSame($array[1][0], $arrayClone[1][0]);
}
public function testCloneSupportsBSONTypes()
{
/* Note: this test does not check that the BSON type itself is cloned,
* as that is not yet supported in the driver (see: PHPC-1230). */
$array = new BSONArray([
[new ObjectId],
new BSONArray([new ObjectId]),
]);
$arrayClone = clone $array;
$this->assertNotSame($array, $arrayClone);
$this->assertNotSame($array[1], $arrayClone[1]);
}
public function testJsonSerialize()
{
$document = new BSONArray([
'foo',
new BSONArray(['foo' => 1, 'bar' => 2, 'baz' => 3]),
new BSONDocument(['foo' => 1, 'bar' => 2, 'baz' => 3]),
new BSONArray([new BSONArray([new BSONArray])]),
]);
$expectedJson = '["foo",[1,2,3],{"foo":1,"bar":2,"baz":3},[[[]]]]';
$this->assertSame($expectedJson, json_encode($document));
}
public function testJsonSerializeReindexesKeys()
{
$data = [0 => 'foo', 2 => 'bar'];
$array = new BSONArray($data);
$this->assertSame($data, $array->getArrayCopy());
$this->assertSame(['foo', 'bar'], $array->jsonSerialize());
}
public function testSetState()
{
$data = ['foo', 'bar'];
$array = BSONArray::__set_state($data);
$this->assertInstanceOf('MongoDB\Model\BSONArray', $array);
$this->assertSame($data, $array->getArrayCopy());
}
}