1 files changed, 53 insertions, 0 deletions
diff --git a/sources/shiboken6/tests/otherbinding/typediscovery_test.py b/sources/shiboken6/tests/otherbinding/typediscovery_test.py
new file mode 100644
index 000000000..39dc5cf0f
--- /dev/null
+++ b/sources/shiboken6/tests/otherbinding/typediscovery_test.py
@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+# 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 cases for type discovery'''
+
+import os
+import sys
+import unittest
+
+from pathlib import Path
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
+from shiboken_paths import init_paths
+init_paths()
+
+from sample import (Abstract, Base1, Derived,
+                    MDerived1, SonOfMDerived1, MDerived3)
+from other import OtherMultipleDerived
+
+
+class TypeDiscoveryTest(unittest.TestCase):
+
+    def testPureVirtualsOfImpossibleTypeDiscovery(self):
+        a = Derived.triggerImpossibleTypeDiscovery()
+        self.assertEqual(type(a), Abstract)
+        # call some pure virtual method
+        a.pureVirtual()
+
+    def testAnotherImpossibleTypeDiscovery(self):
+        a = Derived.triggerAnotherImpossibleTypeDiscovery()
+        self.assertEqual(type(a), Derived)
+
+    def testMultipleInheritance(self):
+        obj = OtherMultipleDerived.createObject("Base1")
+        self.assertEqual(type(obj), Base1)
+        # PYSIDE-868: In case of single line direct inheritance,
+        # a factory function will return the class wrapper
+        # of the derived class.
+        obj = OtherMultipleDerived.createObject("MDerived1")
+        self.assertEqual(type(obj), MDerived1)
+        obj = OtherMultipleDerived.createObject("SonOfMDerived1")
+        self.assertEqual(type(obj), SonOfMDerived1)
+        obj = OtherMultipleDerived.createObject("MDerived3")
+        self.assertEqual(type(obj), MDerived3)
+        # PYSIDE-868: OtherMultipleDerived inherits
+        # OtherBase, Base1. In this case, a factory
+        # function will return the base class wrapper.
+        obj = OtherMultipleDerived.createObject("OtherMultipleDerived")
+        self.assertEqual(type(obj), Base1)
+
+
+if __name__ == '__main__':
+    unittest.main()