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
|
/****************************************************************************
**
** Copyright (C) 2009 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MODELTEST_H
#define MODELTEST_H
#include <QtCore/QObject>
#include <QtCore/QAbstractItemModel>
#include <QtCore/QStack>
class ModelTest : public QObject
{
Q_OBJECT
public:
ModelTest( QAbstractItemModel *model, QObject *parent = 0 );
private Q_SLOTS:
void nonDestructiveBasicTest();
void rowCount();
void columnCount();
void hasIndex();
void index();
void parent();
void data();
protected Q_SLOTS:
void runAllTests();
void layoutAboutToBeChanged();
void layoutChanged();
void rowsAboutToBeInserted( const QModelIndex &parent, int start, int end );
void rowsInserted( const QModelIndex & parent, int start, int end );
void rowsAboutToBeRemoved( const QModelIndex &parent, int start, int end );
void rowsRemoved( const QModelIndex & parent, int start, int end );
private:
void checkChildren( const QModelIndex &parent, int currentDepth = 0 );
QAbstractItemModel *model;
struct Changing {
QModelIndex parent;
int oldSize;
QVariant last;
QVariant next;
};
QStack<Changing> insert;
QStack<Changing> remove;
bool fetchingMore;
QList<QPersistentModelIndex> changing;
};
#endif
|
