From 39236c01ae6c9bc99ee3a02d8294679e12d9b734 Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Date: Mon, 22 May 2017 16:44:51 +0200
Subject: move everying into sources/pyside2

in preparation for a subtree merge.
this should not be necessary to do in a separate commit, but git is a
tad stupid about following history correctly without it.
---
 .../tests/signals/multiple_connections_gui_test.py | 88 ++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 sources/pyside2/tests/signals/multiple_connections_gui_test.py

(limited to 'sources/pyside2/tests/signals/multiple_connections_gui_test.py')

diff --git a/sources/pyside2/tests/signals/multiple_connections_gui_test.py b/sources/pyside2/tests/signals/multiple_connections_gui_test.py
new file mode 100644
index 000000000..28e7867cc
--- /dev/null
+++ b/sources/pyside2/tests/signals/multiple_connections_gui_test.py
@@ -0,0 +1,88 @@
+#############################################################################
+##
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: https://www.qt.io/licensing/
+##
+## This file is part of the test suite of PySide2.
+##
+## $QT_BEGIN_LICENSE:GPL-EXCEPT$
+## 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 unittest
+import random
+from functools import partial
+
+from PySide2.QtCore import QObject, SIGNAL
+
+try:
+    from PySide2.QtWidgets import QPushButton, QSpinBox
+    hasQtGui = True
+except ImportError:
+    hasQtGui = False
+
+from helper import BasicPySlotCase, UsesQApplication
+
+class MultipleSignalConnections(unittest.TestCase):
+    '''Base class for multiple signal connection testing'''
+
+    def run_many(self, sender, signal, emitter, receivers, args=None):
+        """Utility method to connect a list of receivers to a signal.
+        sender - QObject that will emit the signal
+        signal - string with the signal signature
+        emitter - the callable that will trigger the signal
+        receivers - list of BasicPySlotCase instances
+        args - tuple with the arguments to be sent.
+        """
+
+        if args is None:
+            args = tuple()
+
+        for rec in receivers:
+            rec.setUp()
+            QObject.connect(sender, SIGNAL(signal), rec.cb)
+            rec.args = tuple(args)
+
+        emitter(*args)
+
+        for rec in receivers:
+            self.assertTrue(rec.called)
+
+
+if hasQtGui:
+    class QtGuiMultipleSlots(UsesQApplication, MultipleSignalConnections):
+        '''Multiple connections to QtGui signals'''
+
+        def testButtonClick(self):
+            """Multiple connections to QPushButton.clicked()"""
+            sender = QPushButton('button')
+            receivers = [BasicPySlotCase() for x in range(30)]
+            self.run_many(sender, 'clicked()', sender.click, receivers)
+
+        def testSpinBoxValueChanged(self):
+            """Multiple connections to QSpinBox.valueChanged(int)"""
+            sender = QSpinBox()
+            #FIXME if number of receivers if higher than 50, segfaults
+            receivers = [BasicPySlotCase() for x in range(10)]
+            self.run_many(sender, 'valueChanged(int)', sender.setValue,
+                          receivers, (1,))
+
+if __name__ == '__main__':
+    unittest.main()
-- 
cgit v1.2.3