1 | /**************************************************************************** |
---|---|
2 | ** |
3 | ** Copyright (C) 2017 Klaralvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author David Faure <david.faure@kdab.com> |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the test suite of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
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12 | ** Software or, alternatively, in accordance with the terms contained in |
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14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
15 | ** information use the contact form at https://www.qt.io/contact-us. |
16 | ** |
17 | ** GNU General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU |
19 | ** General Public License version 3 as published by the Free Software |
20 | ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
21 | ** included in the packaging of this file. Please review the following |
22 | ** information to ensure the GNU General Public License requirements will |
23 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
24 | ** |
25 | ** $QT_END_LICENSE$ |
26 | ** |
27 | ****************************************************************************/ |
28 | |
29 | |
30 | #include <QtCore/QCoreApplication> |
31 | #include <QtTest/QtTest> |
32 | |
33 | class tst_DeleteLater: public QObject |
34 | { |
35 | Q_OBJECT |
36 | |
37 | private slots: |
38 | void qtestLibShouldFlushDeleteLaterBetweenTests_setup(); |
39 | void qtestLibShouldFlushDeleteLaterBetweenTests_check(); |
40 | void qtestLibShouldFlushDeleteLaterOnExit(); |
41 | }; |
42 | |
43 | class ToBeDeleted : public QObject |
44 | { |
45 | public: |
46 | ToBeDeleted(bool *staticBool) : staticBool(staticBool) {} |
47 | ~ToBeDeleted() { *staticBool = true; } |
48 | private: |
49 | bool *staticBool; |
50 | }; |
51 | |
52 | static bool deletedBetweenTests = false; |
53 | |
54 | void tst_DeleteLater::qtestLibShouldFlushDeleteLaterBetweenTests_setup() |
55 | { |
56 | ToBeDeleted *obj = new ToBeDeleted(&deletedBetweenTests); |
57 | obj->deleteLater(); |
58 | } |
59 | |
60 | void tst_DeleteLater::qtestLibShouldFlushDeleteLaterBetweenTests_check() |
61 | { |
62 | QVERIFY(deletedBetweenTests); |
63 | } |
64 | |
65 | static bool deletedOnExit = false; |
66 | |
67 | void tst_DeleteLater::qtestLibShouldFlushDeleteLaterOnExit() |
68 | { |
69 | ToBeDeleted *obj = new ToBeDeleted(&deletedOnExit); |
70 | obj->deleteLater(); |
71 | } |
72 | |
73 | // This global object will check whether the deleteLater was processed |
74 | class DeleteChecker |
75 | { |
76 | public: |
77 | ~DeleteChecker() { |
78 | if (!deletedOnExit) { |
79 | qFatal(msg: "QTestLib failed to flush deleteLater on exit"); |
80 | } |
81 | } |
82 | }; |
83 | static DeleteChecker s_deleteChecker; |
84 | |
85 | QTEST_MAIN(tst_DeleteLater) |
86 | |
87 | #include "tst_deleteLater.moc" |
88 |