1 files changed, 76 insertions, 0 deletions
diff --git a/sources/pyside2/tests/pysidetest/notify_id.py b/sources/pyside2/tests/pysidetest/notify_id.py
new file mode 100644
index 000000000..09226e6e2
--- /dev/null
+++ b/sources/pyside2/tests/pysidetest/notify_id.py
@@ -0,0 +1,76 @@
+#############################################################################
+##
+## 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
+from PySide2.QtCore import QObject, Signal, Property, Slot
+
+'''Tests that the signal notify id of a property is correct, aka corresponds to the initially set
+notify method.'''
+
+class Foo(QObject):
+    def __init__(self):
+        QObject.__init__(self)
+        self._prop = "Empty"
+
+    def getProp(self):
+        return self._prop
+
+    def setProp(self, value):
+        if value != self._prop:
+            self._prop = value
+            self.propChanged.emit()
+
+    # Inside the dynamic QMetaObject, the methods have to be sorted, so that this slot comes
+    # after any signals. That means the property notify id has to be updated, to have the correct
+    # relative method id.
+    @Slot()
+    def randomSlot():
+        pass
+
+    propChanged = Signal()
+    prop = Property(str, getProp, setProp, notify=propChanged)
+
+class NotifyIdSignal(unittest.TestCase):
+    def setUp(self):
+        self.obj = Foo()
+
+    def tearDown(self):
+        del self.obj
+
+    def testSignalEmission(self):
+        metaObject = self.obj.metaObject()
+        propertyIndex = metaObject.indexOfProperty("prop")
+        property = metaObject.property(propertyIndex)
+
+        signalIndex = property.notifySignalIndex()
+        signal = metaObject.method(signalIndex)
+        signalName = signal.name()
+        self.assertEqual(signalName, "propChanged")
+
+if __name__ == '__main__':
+    unittest.main()