--TEST-- MongoDB\Driver\Query construction should always encode __pclass for Persistable objects --SKIPIF-- --FILE-- id = $id; $this->child = $child; } #[\ReturnTypeWillChange] public function bsonSerialize() { return [ '_id' => $this->id, 'child' => $this->child, ]; } public function bsonUnserialize(array $data): void { $this->id = $data['_id']; $this->child = $data['child']; } } $manager = create_test_manager(); $document = new MyClass('foo', new MyClass('bar', new MyClass('baz'))); $bulk = new MongoDB\Driver\BulkWrite(); $bulk->insert(new MyClass('foo', new MyClass('bar', new MyClass('baz')))); $result = $manager->executeBulkWrite(NS, $bulk); printf("Inserted %d document(s)\n", $result->getInsertedCount()); $cursor = $manager->executeQuery(NS, new MongoDB\Driver\Query($document)); var_dump($cursor->toArray()); ?> ===DONE=== --EXPECTF-- Inserted 1 document(s) array(1) { [0]=> object(MyClass)#%d (%d) { ["id":"MyClass":private]=> string(3) "foo" ["child":"MyClass":private]=> object(MyClass)#%d (%d) { ["id":"MyClass":private]=> string(3) "bar" ["child":"MyClass":private]=> object(MyClass)#%d (%d) { ["id":"MyClass":private]=> string(3) "baz" ["child":"MyClass":private]=> NULL } } } } ===DONE===