1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qtest.h>
#include <QDebug>
#include <QtGui/qgraphicsitem.h>
#include <QtDeclarative/qdeclarativeengine.h>
#include <QtDeclarative/qdeclarativecomponent.h>
class tst_qdeclarativecomponent : public QObject
{
Q_OBJECT
public:
tst_qdeclarativecomponent() { }
private slots:
void loadEmptyUrl();
void qmlCreateObject();
private:
QDeclarativeEngine engine;
};
void tst_qdeclarativecomponent::loadEmptyUrl()
{
QDeclarativeComponent c(&engine);
c.loadUrl(QUrl());
QVERIFY(c.isError());
QCOMPARE(c.errors().count(), 1);
QDeclarativeError error = c.errors().first();
QCOMPARE(error.url(), QUrl());
QCOMPARE(error.line(), -1);
QCOMPARE(error.column(), -1);
QCOMPARE(error.description(), QLatin1String("Invalid empty URL"));
}
void tst_qdeclarativecomponent::qmlCreateObject()
{
QDeclarativeEngine engine;
QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/createObject.qml"));
QObject *object = component.create();
QVERIFY(object != 0);
QObject *testObject1 = object->property("qobject").value<QObject*>();
QVERIFY(testObject1);
QVERIFY(testObject1->parent() == object);
QObject *testObject2 = object->property("declarativeitem").value<QObject*>();
QVERIFY(testObject2);
QVERIFY(testObject2->parent() == object);
QCOMPARE(testObject2->metaObject()->className(), "QDeclarativeItem");
//Note that QGraphicsObjects are not exposed to QML for instantiation, and so can't be used in a component directly
//Also this is actually the extended type QDeclarativeGraphicsWidget, but it still doesn't inherit QDeclarativeItem
QGraphicsObject *testObject3 = qobject_cast<QGraphicsObject*>(object->property("graphicswidget").value<QObject*>());
QVERIFY(testObject3);
QVERIFY(testObject3->parent() == object);
QVERIFY(testObject3->parentItem() == qobject_cast<QGraphicsObject*>(object));
QCOMPARE(testObject3->metaObject()->className(), "QDeclarativeGraphicsWidget");
}
QTEST_MAIN(tst_qdeclarativecomponent)
#include "tst_qdeclarativecomponent.moc"
|
