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Diffstat (limited to 'sources/pyside2/tests/signals/lambda_test.py')
-rw-r--r-- | sources/pyside2/tests/signals/lambda_test.py | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/sources/pyside2/tests/signals/lambda_test.py b/sources/pyside2/tests/signals/lambda_test.py deleted file mode 100644 index f01096150..000000000 --- a/sources/pyside2/tests/signals/lambda_test.py +++ /dev/null @@ -1,98 +0,0 @@ -#!/usr/bin/env python - -############################################################################# -## -## 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. -## -## $QT_END_LICENSE$ -## -############################################################################# - -'''Connecting lambda to signals''' - -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, SIGNAL, QProcess - -from helper.usesqcoreapplication import UsesQCoreApplication - - -class Dummy(QObject): - - def __init__(self, *args): - super(Dummy, self).__init__(*args) - - -class BasicCase(unittest.TestCase): - - def testSimplePythonSignalNoArgs(self): - #Connecting a lambda to a simple python signal without arguments - obj = Dummy() - QObject.connect(obj, SIGNAL('foo()'), - lambda: setattr(obj, 'called', True)) - obj.emit(SIGNAL('foo()')) - self.assertTrue(obj.called) - - def testSimplePythonSignal(self): - #Connecting a lambda to a simple python signal witharguments - obj = Dummy() - arg = 42 - QObject.connect(obj, SIGNAL('foo(int)'), - lambda x: setattr(obj, 'arg', 42)) - obj.emit(SIGNAL('foo(int)'), arg) - self.assertEqual(obj.arg, arg) - - -class QtSigLambda(UsesQCoreApplication): - - qapplication = True - - def testNoArgs(self): - '''Connecting a lambda to a signal without arguments''' - proc = QProcess() - dummy = Dummy() - QObject.connect(proc, SIGNAL('started()'), - lambda: setattr(dummy, 'called', True)) - proc.start(sys.executable, ['-c', '""']) - proc.waitForFinished() - self.assertTrue(dummy.called) - - def testWithArgs(self): - '''Connecting a lambda to a signal with arguments''' - proc = QProcess() - dummy = Dummy() - QObject.connect(proc, SIGNAL('finished(int)'), - lambda x: setattr(dummy, 'called', x)) - proc.start(sys.executable, ['-c', '""']) - proc.waitForFinished() - self.assertEqual(dummy.called, proc.exitCode()) - - -if __name__ == '__main__': - unittest.main() |