diff options
Diffstat (limited to 'sources/pyside6/tests/QtCore/blocking_signals_test.py')
| -rw-r--r-- | sources/pyside6/tests/QtCore/blocking_signals_test.py | 68 |
1 files changed, 32 insertions, 36 deletions
diff --git a/sources/pyside6/tests/QtCore/blocking_signals_test.py b/sources/pyside6/tests/QtCore/blocking_signals_test.py index b51ba2c7a..493abb071 100644 --- a/sources/pyside6/tests/QtCore/blocking_signals_test.py +++ b/sources/pyside6/tests/QtCore/blocking_signals_test.py @@ -1,33 +1,9 @@ -############################################################################# -## -## 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. -## -## $QT_END_LICENSE$ -## -############################################################################# +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 ''' Test case for QObject.signalsBlocked() and blockSignal()''' +import gc import os import sys from tempfile import mkstemp @@ -38,7 +14,12 @@ 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 QObject, SIGNAL, QFile, QSignalBlocker +from PySide6.QtCore import QObject, Signal, QFile, QSignalBlocker + + +class Sender(QObject): + mysignal = Signal() + mysignal_int_int = Signal(int, int) class TestSignalsBlockedBasic(unittest.TestCase): @@ -60,6 +41,8 @@ class TestSignalsBlockedBasic(unittest.TestCase): blocker.reblock() self.assertTrue(obj.signalsBlocked()) del blocker + # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion + gc.collect() self.assertTrue(not obj.signalsBlocked()) def testContext(self): @@ -69,13 +52,21 @@ class TestSignalsBlockedBasic(unittest.TestCase): self.assertTrue(obj.signalsBlocked()) self.assertTrue(not obj.signalsBlocked()) + def testContextWithAs(self): + obj = QObject() + self.assertTrue(not obj.signalsBlocked()) + with QSignalBlocker(obj) as blocker: + self.assertTrue(obj.signalsBlocked()) + self.assertEqual(type(blocker), QSignalBlocker) + self.assertTrue(not obj.signalsBlocked()) + class TestSignalsBlocked(unittest.TestCase): '''Test case to check if the signals are really blocked''' def setUp(self): # Set up the basic resources needed - self.obj = QObject() + self.obj = Sender() self.args = tuple() self.called = False @@ -83,6 +74,8 @@ class TestSignalsBlocked(unittest.TestCase): # Delete used resources del self.obj del self.args + # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion + gc.collect() def callback(self, *args): # Default callback @@ -93,27 +86,28 @@ class TestSignalsBlocked(unittest.TestCase): def testShortCircuitSignals(self): # Blocking of Python short-circuit signals - QObject.connect(self.obj, SIGNAL('mysignal()'), self.callback) + self.obj.mysignal.connect(self.callback) - self.obj.emit(SIGNAL('mysignal()')) + self.obj.mysignal.emit() self.assertTrue(self.called) self.called = False self.obj.blockSignals(True) - self.obj.emit(SIGNAL('mysignal()')) + self.obj.mysignal.emit() self.assertTrue(not self.called) def testPythonSignals(self): # Blocking of Python typed signals - QObject.connect(self.obj, SIGNAL('mysignal(int,int)'), self.callback) + + self.obj.mysignal_int_int.connect(self.callback) self.args = (1, 3) - self.obj.emit(SIGNAL('mysignal(int,int)'), *self.args) + self.obj.mysignal_int_int.emit(*self.args) self.assertTrue(self.called) self.called = False self.obj.blockSignals(True) - self.obj.emit(SIGNAL('mysignal(int,int)'), *self.args) + self.obj.mysignal_int_int.emit(*self.args) self.assertTrue(not self.called) @@ -132,6 +126,8 @@ class TestQFileSignalBlocking(unittest.TestCase): # Release acquired resources os.remove(self.filename) del self.qfile + # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion + gc.collect() def callback(self): # Default callback @@ -140,7 +136,7 @@ class TestQFileSignalBlocking(unittest.TestCase): def testAboutToCloseBlocking(self): # QIODevice.aboutToClose() blocking - QObject.connect(self.qfile, SIGNAL('aboutToClose()'), self.callback) + self.qfile.aboutToClose.connect(self.callback) self.assertTrue(self.qfile.open(QFile.ReadOnly)) self.qfile.close() |