Added tests for object reparenting.

1 files changed, 115 insertions, 0 deletions

diff --git a/tests/samplebinding/ownership_reparenting_test.py b/tests/samplebinding/ownership_reparenting_test.py
new file mode 100755
index 000000000..3e68287b0
--- /dev/null
+++ b/tests/samplebinding/ownership_reparenting_test.py
@@ -0,0 +1,115 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# This file is part of the Shiboken Python Bindings Generator project.
+#
+# Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+#
+# Contact: PySide team <contact@pyside.org>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public License
+# version 2.1 as published by the Free Software Foundation. Please
+# review the following information to ensure the GNU Lesser General
+# Public License version 2.1 requirements will be met:
+# http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+# #
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+# 02110-1301 USA
+
+'''Tests for object reparenting.'''
+
+import unittest
+
+from sample import ObjectType
+
+class ExtObjectType(ObjectType):
+    def __init__(self):
+        ObjectType.__init__(self)
+
+
+class ReparentingTest(unittest.TestCase):
+    '''Tests for object reparenting.'''
+
+    def testReparentedObjectTypeIdentity(self):
+        '''Reparent children from one parent to another.'''
+        object_list = []
+        old_parent = ObjectType()
+        new_parent = ObjectType()
+        for i in range(3):
+            obj = ObjectType()
+            object_list.append(obj)
+            obj.setParent(old_parent)
+        for obj in object_list:
+            obj.setParent(new_parent)
+        for child in new_parent.children():
+            self.assert_(child in object_list)
+
+
+    def testReparentedExtObjectType(self):
+        '''Reparent children from one extended parent to another.'''
+        object_list = []
+        old_parent = ExtObjectType()
+        new_parent = ExtObjectType()
+        for i in range(3):
+            obj = ExtObjectType()
+            object_list.append(obj)
+            obj.setParent(old_parent)
+        for obj in object_list:
+            obj.setParent(new_parent)
+        for orig, child in zip(object_list, new_parent.children()):
+            self.assertEqual(type(orig), type(child))
+
+    def testReparentedObjectTypeIdentityWithParentsCreatedInCpp(self):
+        '''Reparent children from one parent to another, both created in C++.'''
+        object_list = []
+        old_parent = ObjectType.create()
+        new_parent = ObjectType.create()
+        for i in range(3):
+            obj = ObjectType()
+            object_list.append(obj)
+            obj.setParent(old_parent)
+        for obj in object_list:
+            obj.setParent(new_parent)
+        for child in new_parent.children():
+            self.assert_(child in object_list)
+
+    def testReparentedObjectTypeIdentityWithChildrenCreatedInCpp(self):
+        '''Reparent children created in C++ from one parent to another.'''
+        object_list = []
+        old_parent = ObjectType()
+        new_parent = ObjectType()
+        for i in range(3):
+            obj = ObjectType.create()
+            object_list.append(obj)
+            obj.setParent(old_parent)
+        for obj in object_list:
+            obj.setParent(new_parent)
+        for child in new_parent.children():
+            self.assert_(child in object_list)
+
+    def testReparentedObjectTypeIdentityWithParentsAndChildrenCreatedInCpp(self):
+        '''Reparent children from one parent to another. Parents and children are created in C++.'''
+        object_list = []
+        old_parent = ObjectType.create()
+        new_parent = ObjectType.create()
+        for i in range(3):
+            obj = ObjectType.create()
+            object_list.append(obj)
+            obj.setParent(old_parent)
+        for obj in object_list:
+            obj.setParent(new_parent)
+        for child in new_parent.children():
+            self.assert_(child in object_list)
+
+
+if __name__ == '__main__':
+    unittest.main()
+