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We do not support character buffer protocol on QStrings.

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The only way of supporting it is storing an 8-bit encoded version of QString
into the QString instance, this will increase the memory usage of QString in 50%,
and we don't want it.

So, if you need to pass QStrings for a python functions which doesn't accept
unicode, just cast yourself the QString to a python string.
This commit is contained in:
Hugo Lima 2010-01-21 14:02:19 -02:00
commit 1a7cbb2473
1 changed files with 0 additions and 25 deletions
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25
tests/qtcore/qstring_buffer_protocol_test.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
'''Tests QString implementation of Python buffer protocol'''
import unittest
from os.path import isdir
from PySide.QtCore import QString
class QStringBufferProtocolTest(unittest.TestCase):
'''Tests QString implementation of Python buffer protocol'''
def testQStringBufferProtocol(self):
#Tests QString implementation of Python buffer protocol using the os.path.isdir
#function which an unicode object or other object implementing the Python buffer protocol
os_path_isdir_function_correctly_called_with_a_qstring = True
try:
isdir(QString('/tmp'))
except:
os_path_isdir_function_correctly_called_with_a_qstring = False
self.assertTrue(os_path_isdir_function_correctly_called_with_a_qstring)
if __name__ == '__main__':
unittest.main()