Fixed function QDataStream.readRawData return value.

The function readRawData now return None in case of error, otherwise a
string with the read data.

Reviewer: Marcelo Lira <marcelo.lira@openbossa.org>
          Hugo Parente Lima <hugo.pl@gmail.com>
This commit is contained in:
Renato Araujo Oliveira Filho 2011-01-04 18:32:24 -03:00
commit 3774752f0c
2 changed files with 11 additions and 6 deletions

View file

@ -311,15 +311,15 @@ class QDataStreamShiftBitArray(unittest.TestCase):
class QDataStreamRawData(unittest.TestCase):
def testRawData(self):
data = QDataStream()
self.assertEqual(data.readRawData(4), '\x00\x00\x00\x00')
self.assertEqual(data.readRawData(4), None)
ba = QByteArray()
data = QDataStream(ba, QIODevice.WriteOnly)
data.writeRawData('ABC')
self.assertEqual(ba, 'ABC')
data.writeRawData('AB\x00C')
self.assertEqual(ba.data(), 'AB\x00C')
data = QDataStream(ba)
self.assertEqual(data.readRawData(4), 'ABC\x00')
self.assertEqual(data.readRawData(4), 'AB\x00C')
if __name__ == '__main__':
unittest.main()