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Diffstat (limited to 'sources/pyside2/tests/pysidetest/properties_test.py')
-rw-r--r-- | sources/pyside2/tests/pysidetest/properties_test.py | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/sources/pyside2/tests/pysidetest/properties_test.py b/sources/pyside2/tests/pysidetest/properties_test.py deleted file mode 100644 index cedfac8d1..000000000 --- a/sources/pyside2/tests/pysidetest/properties_test.py +++ /dev/null @@ -1,132 +0,0 @@ -############################################################################# -## -## Copyright (C) 2020 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. -## -## $QT_END_LICENSE$ -## -############################################################################# - -import os -import sys -import unittest - -sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) -from init_paths import init_test_paths -init_test_paths(False) - -from PySide2.QtCore import QObject, QStringListModel, Signal, Property, Slot - -"""Tests PySide2.QtCore.Property()""" - - -class TestObject(QObject): - - valueChanged = Signal() - - def __init__(self, parent=None): - super(TestObject, self).__init__(parent) - self._value = -1 - self.valueChanged.connect(self._changed) - self.getter_called = 0 - self.setter_called = 0 - self.changed_emitted = 0 - - @Slot(int) - def _changed(self): - self.changed_emitted += 1 - - def getValue(self): - self.getter_called += 1 - return self._value - - def setValue(self, value): - self.setter_called += 1 - if (self._value != value): - self._value = value - self.valueChanged.emit() - - value = Property(int, fget=getValue, fset=setValue, - notify=valueChanged) - - -class TestDerivedObject(QStringListModel): - - valueChanged = Signal() - - def __init__(self, parent=None): - super(TestDerivedObject, self).__init__(parent) - self._value = -1 - self.valueChanged.connect(self._changed) - self.getter_called = 0 - self.setter_called = 0 - self.changed_emitted = 0 - - @Slot(int) - def _changed(self): - self.changed_emitted += 1 - - def getValue(self): - self.getter_called += 1 - return self._value - - def setValue(self, value): - self.setter_called += 1 - if (self._value != value): - self._value = value - self.valueChanged.emit() - - value = Property(int, fget=getValue, fset=setValue, - notify=valueChanged) - - -class PropertyTest(unittest.TestCase): - - def test1Object(self): - """Basic property test.""" - testObject = TestObject() - v = testObject.value - self.assertEqual(v, -1) - self.assertEqual(testObject.getter_called, 1) - testObject.value = 42 - v = testObject.value - self.assertEqual(v, 42) - self.assertEqual(testObject.changed_emitted, 1) - self.assertEqual(testObject.setter_called, 1) - self.assertEqual(testObject.getter_called, 2) - - def test2DerivedObject(self): - """PYSIDE-1255: Run the same test for a class inheriting QObject.""" - testObject = TestDerivedObject() - v = testObject.value - self.assertEqual(v, -1) - self.assertEqual(testObject.getter_called, 1) - testObject.value = 42 - v = testObject.value - self.assertEqual(v, 42) - self.assertEqual(testObject.changed_emitted, 1) - self.assertEqual(testObject.setter_called, 1) - self.assertEqual(testObject.getter_called, 2) - - -if __name__ == '__main__': - unittest.main() |