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#############################################################################
##
## Copyright (C) 2016 The Qt Company Ltd.
## Contact: https://www.qt.io/licensing/
##
## This file is part of the test suite of Qt for Python.
##
## $QT_BEGIN_LICENSE:GPL-EXCEPT$
## Commercial License Usage
## Licensees holding valid commercial Qt licenses may use this file in
## accordance with the commercial license agreement provided with the
## Software or, alternatively, in accordance with the terms contained in
## a written agreement between you and The Qt Company. For licensing terms
## and conditions see https://www.qt.io/terms-conditions. For further
## information use the contact form at https://www.qt.io/contact-us.
##
## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU
## General Public License version 3 as published by the Free Software
## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
## included in the packaging of this file. Please review the following
## information to ensure the GNU General Public License requirements will
## be met: https://www.gnu.org/licenses/gpl-3.0.html.
##
## $QT_END_LICENSE$
##
#############################################################################

''' unit test for BUG #1063 '''

import os
import sys
import tempfile
import unittest

from pathlib import Path
sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
from init_paths import init_test_paths
init_test_paths(False)

from PySide6.QtCore import QFile, QIODevice, QTextStream


class QTextStreamTestCase(unittest.TestCase):
    def setUp(self):
        self.temp_file = tempfile.NamedTemporaryFile(delete=False)
        self.temp_file.close()
        self.f = QFile(self.temp_file.name)
        self.f.open(QIODevice.WriteOnly)
        self.strings = ('foo', 'bar')
        self.stream = QTextStream(self.f)

    def testIt(self):
        for s in self.strings:
            self.stream << s

        self.f.close()

        # make sure we didn't get an empty file
        self.assertNotEqual(QFile(self.temp_file.name).size(), 0)

        os.unlink(self.temp_file.name)


if __name__ == "__main__":
    unittest.main()