1 files changed, 85 insertions, 0 deletions
diff --git a/sources/pyside6/tests/signals/bug_312.py b/sources/pyside6/tests/signals/bug_312.py
new file mode 100644
index 000000000..71f4ae6da
--- /dev/null
+++ b/sources/pyside6/tests/signals/bug_312.py
@@ -0,0 +1,85 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+#############################################################################
+##
+## 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.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+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 PySide6.QtCore import QObject, SIGNAL
+
+MAX_LOOPS = 5
+MAX_OBJECTS = 200
+
+class Dummy(object):
+    def __init__(self, parent):
+        self._parent = parent
+
+    def callback(self):
+        self._called = True
+
+class MultipleSlots(unittest.TestCase):
+    def myCB(self):
+        self._count += 1
+
+    """
+    def testUnboundSignal(self):
+        o = QObject()
+        self._count  = 0
+        for i in range(MAX_OBJECTS):
+            QObject.connect(o, SIGNAL("fire()"), lambda: self.myCB())
+
+        o.emit(SIGNAL("fire()"))
+        self.assertEqual(self._count, MAX_OBJECTS)
+
+    """
+    def testDisconnectCleanup(self):
+        for c in range(MAX_LOOPS):
+            self._count = 0
+            self._senders = []
+            for i in range(MAX_OBJECTS):
+                o = QObject()
+                QObject.connect(o, SIGNAL("fire()"), lambda: self.myCB())
+                self._senders.append(o)
+                o.emit(SIGNAL("fire()"))
+
+            self.assertEqual(self._count, MAX_OBJECTS)
+
+            #delete all senders will disconnect the signals
+            self._senders = []
+
+if __name__ == '__main__':
+    unittest.main()
+
+