1#!/usr/bin/env python
2# -*- coding: utf-8 -*-
3#
4#############################################################################
5##
6## Copyright (C) 2016 The Qt Company Ltd.
7## Contact: https://www.qt.io/licensing/
8##
9## This file is part of the test suite of Qt for Python.
10##
11## $QT_BEGIN_LICENSE:GPL-EXCEPT$
12## Commercial License Usage
13## Licensees holding valid commercial Qt licenses may use this file in
14## accordance with the commercial license agreement provided with the
15## Software or, alternatively, in accordance with the terms contained in
16## a written agreement between you and The Qt Company. For licensing terms
17## and conditions see https://www.qt.io/terms-conditions. For further
18## information use the contact form at https://www.qt.io/contact-us.
19##
20## GNU General Public License Usage
21## Alternatively, this file may be used under the terms of the GNU
22## General Public License version 3 as published by the Free Software
23## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
24## included in the packaging of this file. Please review the following
25## information to ensure the GNU General Public License requirements will
26## be met: https://www.gnu.org/licenses/gpl-3.0.html.
27##
28## $QT_END_LICENSE$
29##
30#############################################################################
31
32import os
33import sys
34import unittest
35
36sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
37from shiboken_paths import init_paths
38init_paths()
39
40from sample import Photon
41
42'''This tests classes that inherit from template classes,
43simulating a situation found in Qt's phonon module.'''
44
45class TemplateInheritingClassTest(unittest.TestCase):
46    def testClassBasics(self):
47        self.assertEqual(Photon.ValueIdentity.classType(), Photon.IdentityType)
48        self.assertEqual(Photon.ValueDuplicator.classType(), Photon.DuplicatorType)
49
50    def testInstanceBasics(self):
51        value = 123
52        samer = Photon.ValueIdentity(value)
53        self.assertEqual(samer.multiplicator(), 1)
54        doubler = Photon.ValueDuplicator(value)
55        self.assertEqual(doubler.multiplicator(), 2)
56        self.assertEqual(samer.value(), doubler.value())
57        self.assertEqual(samer.calculate() * 2, doubler.calculate())
58
59    def testPassToFunctionAsPointer(self):
60        obj = Photon.ValueDuplicator(123)
61        self.assertEqual(Photon.callCalculateForValueDuplicatorPointer(obj), obj.calculate())
62
63    def testPassToFunctionAsReference(self):
64        obj = Photon.ValueDuplicator(321)
65        self.assertEqual(Photon.callCalculateForValueDuplicatorReference(obj), obj.calculate())
66
67    def testPassToMethodAsValue(self):
68        value1, value2 = 123, 321
69        one = Photon.ValueIdentity(value1)
70        other = Photon.ValueIdentity(value2)
71        self.assertEqual(one.sumValueUsingPointer(other), value1 + value2)
72
73    def testPassToMethodAsReference(self):
74        value1, value2 = 123, 321
75        one = Photon.ValueDuplicator(value1)
76        other = Photon.ValueDuplicator(value2)
77        self.assertEqual(one.sumValueUsingReference(other), value1 + value2)
78
79    def testPassPointerThrough(self):
80        obj1 = Photon.ValueIdentity(123)
81        self.assertEqual(obj1, obj1.passPointerThrough(obj1))
82        obj2 = Photon.ValueDuplicator(321)
83        self.assertEqual(obj2, obj2.passPointerThrough(obj2))
84        self.assertRaises(TypeError, obj1.passPointerThrough, obj2)
85
86if __name__ == '__main__':
87    unittest.main()
88