1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2017 The Qt Company Ltd. |
4 | ** Contact: http://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the test suite of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:LGPL3$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and The Qt Company. For licensing terms |
14 | ** and conditions see http://www.qt.io/terms-conditions. For further |
15 | ** information use the contact form at http://www.qt.io/contact-us. |
16 | ** |
17 | ** GNU Lesser General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
19 | ** General Public License version 3 as published by the Free Software |
20 | ** Foundation and appearing in the file LICENSE.LGPLv3 included in the |
21 | ** packaging of this file. Please review the following information to |
22 | ** ensure the GNU Lesser General Public License version 3 requirements |
23 | ** will be met: https://www.gnu.org/licenses/lgpl.html. |
24 | ** |
25 | ** GNU General Public License Usage |
26 | ** Alternatively, this file may be used under the terms of the GNU |
27 | ** General Public License version 2.0 or later as published by the Free |
28 | ** Software Foundation and appearing in the file LICENSE.GPL included in |
29 | ** the packaging of this file. Please review the following information to |
30 | ** ensure the GNU General Public License version 2.0 requirements will be |
31 | ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
32 | ** |
33 | ** $QT_END_LICENSE$ |
34 | ** |
35 | ****************************************************************************/ |
36 | |
37 | #include <QtTest> |
38 | #include <QtQuick> |
39 | #include <QtCore/private/qhooks_p.h> |
40 | #include <iostream> |
41 | #include "../../auto/shared/visualtestutil.h" |
42 | |
43 | using namespace QQuickVisualTestUtil; |
44 | |
45 | static int qt_verbose = qgetenv(varName: "VERBOSE" ).toInt() != 0; |
46 | |
47 | Q_GLOBAL_STATIC(QObjectList, qt_qobjects) |
48 | |
49 | extern "C" Q_DECL_EXPORT void qt_addQObject(QObject *object) |
50 | { |
51 | qt_qobjects->append(t: object); |
52 | } |
53 | |
54 | extern "C" Q_DECL_EXPORT void qt_removeQObject(QObject *object) |
55 | { |
56 | qt_qobjects->removeAll(t: object); |
57 | } |
58 | |
59 | class tst_ObjectCount : public QObject |
60 | { |
61 | Q_OBJECT |
62 | |
63 | private slots: |
64 | void init(); |
65 | void cleanup(); |
66 | |
67 | void qobjects(); |
68 | void qobjects_data(); |
69 | |
70 | void qquickitems(); |
71 | void qquickitems_data(); |
72 | |
73 | private: |
74 | QQmlEngine engine; |
75 | }; |
76 | |
77 | void tst_ObjectCount::init() |
78 | { |
79 | qtHookData[QHooks::AddQObject] = reinterpret_cast<quintptr>(&qt_addQObject); |
80 | qtHookData[QHooks::RemoveQObject] = reinterpret_cast<quintptr>(&qt_removeQObject); |
81 | |
82 | // warmup |
83 | QQmlComponent component(&engine); |
84 | component.setData("import QtQuick 2.0; import QtQuick.Controls 2.1; Item { Button {} }" , baseUrl: QUrl()); |
85 | delete component.create(); |
86 | } |
87 | |
88 | void tst_ObjectCount::cleanup() |
89 | { |
90 | qtHookData[QHooks::AddQObject] = 0; |
91 | qtHookData[QHooks::RemoveQObject] = 0; |
92 | } |
93 | |
94 | static void initTestRows(QQmlEngine *engine) |
95 | { |
96 | addTestRowForEachControl(engine, sourcePath: "controls" , targetPath: "QtQuick/Controls.2" ); |
97 | addTestRowForEachControl(engine, sourcePath: "controls/fusion" , targetPath: "QtQuick/Controls.2/Fusion" , skiplist: QStringList() << "ButtonPanel" << "CheckIndicator" << "RadioIndicator" << "SliderGroove" << "SliderHandle" << "SwitchIndicator" ); |
98 | addTestRowForEachControl(engine, sourcePath: "controls/imagine" , targetPath: "QtQuick/Controls.2/Imagine" ); |
99 | addTestRowForEachControl(engine, sourcePath: "controls/material" , targetPath: "QtQuick/Controls.2/Material" , skiplist: QStringList() << "Ripple" << "SliderHandle" << "CheckIndicator" << "RadioIndicator" << "SwitchIndicator" << "BoxShadow" << "ElevationEffect" << "CursorDelegate" ); |
100 | addTestRowForEachControl(engine, sourcePath: "controls/universal" , targetPath: "QtQuick/Controls.2/Universal" , skiplist: QStringList() << "CheckIndicator" << "RadioIndicator" << "SwitchIndicator" ); |
101 | } |
102 | |
103 | template <typename T> |
104 | static void doBenchmark(QQmlEngine *engine, const QUrl &url) |
105 | { |
106 | QQmlComponent component(engine); |
107 | |
108 | qt_qobjects->clear(); |
109 | |
110 | component.loadUrl(url); |
111 | QScopedPointer<QObject> object(component.create()); |
112 | QVERIFY2(object.data(), qPrintable(component.errorString())); |
113 | |
114 | QObjectList objects; |
115 | for (QObject *object : qAsConst(t&: *qt_qobjects())) { |
116 | if (qobject_cast<T *>(object)) |
117 | objects += object; |
118 | } |
119 | |
120 | if (qt_verbose) { |
121 | for (QObject *object : objects) |
122 | qInfo() << "\t" << object; |
123 | } |
124 | |
125 | QTest::setBenchmarkResult(result: objects.count(), metric: QTest::Events); |
126 | } |
127 | |
128 | void tst_ObjectCount::qobjects() |
129 | { |
130 | QFETCH(QUrl, url); |
131 | doBenchmark<QObject>(engine: &engine, url); |
132 | } |
133 | |
134 | void tst_ObjectCount::qobjects_data() |
135 | { |
136 | QTest::addColumn<QUrl>(name: "url" ); |
137 | initTestRows(engine: &engine); |
138 | } |
139 | |
140 | void tst_ObjectCount::qquickitems() |
141 | { |
142 | QFETCH(QUrl, url); |
143 | doBenchmark<QQuickItem>(engine: &engine, url); |
144 | } |
145 | |
146 | void tst_ObjectCount::qquickitems_data() |
147 | { |
148 | QTest::addColumn<QUrl>(name: "url" ); |
149 | initTestRows(engine: &engine); |
150 | } |
151 | |
152 | QTEST_MAIN(tst_ObjectCount) |
153 | |
154 | #include "tst_objectcount.moc" |
155 | |