summaryrefslogtreecommitdiff
path: root/tests/auto/qfileiconprovider/tst_qfileiconprovider.cpp
blob: e181a0d02d6637f63623e4d7e87ae665b0ed7bc0 (plain)
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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/


#include <QtTest/QtTest>
#include <qfileiconprovider.h>
#include <qfileinfo.h>

class tst_QFileIconProvider : public QObject
{
    Q_OBJECT

public slots:
    void initTestCase();
    void cleanupTestCase();
    void init();
    void cleanup();

private slots:
    void qfileiconprovider_data();
    void qfileiconprovider();

    void iconType_data();
    void iconType();

    void iconInfo_data();
    void iconInfo();

    void type_data();
    void type();
};

// Subclass that exposes the protected functions.
class SubQFileIconProvider : public QFileIconProvider
{
public:

};

// This will be called before the first test function is executed.
// It is only called once.
void tst_QFileIconProvider::initTestCase()
{
}

// This will be called after the last test function is executed.
// It is only called once.
void tst_QFileIconProvider::cleanupTestCase()
{
}

// This will be called before each test function is executed.
void tst_QFileIconProvider::init()
{
}

// This will be called after every test function.
void tst_QFileIconProvider::cleanup()
{
}


void tst_QFileIconProvider::qfileiconprovider_data()
{
}

void tst_QFileIconProvider::qfileiconprovider()
{
    // don't crash
    SubQFileIconProvider provider;
}

Q_DECLARE_METATYPE(QFileIconProvider::IconType)
void tst_QFileIconProvider::iconType_data()
{
    QTest::addColumn<QFileIconProvider::IconType>("type");

    QTest::newRow("computer") << QFileIconProvider::Computer;
    QTest::newRow("desktop") << QFileIconProvider::Desktop;
    QTest::newRow("trashcan") << QFileIconProvider::Trashcan;
    QTest::newRow("network") << QFileIconProvider::Network;
    QTest::newRow("drive") << QFileIconProvider::Drive;
    QTest::newRow("folder") << QFileIconProvider::Folder;
    QTest::newRow("file") << QFileIconProvider::File;
}

// public QIcon icon(QFileIconProvider::IconType const& type) const
void tst_QFileIconProvider::iconType()
{
    QFETCH(QFileIconProvider::IconType, type);
    SubQFileIconProvider provider;
    QVERIFY(!provider.icon(type).isNull());
}

Q_DECLARE_METATYPE(QFileInfo)
void tst_QFileIconProvider::iconInfo_data()
{
    QTest::addColumn<QFileInfo>("info");
    QTest::addColumn<bool>("setPath");

    QTest::newRow("null") << QFileInfo() << false;
    QTest::newRow("drive") << QFileInfo(QDir::rootPath()) << true;
    QTest::newRow("home") << QFileInfo(QDir::homePath()) << true;
    QTest::newRow("current") << QFileInfo(QDir::currentPath()) << true;
}

// public QIcon icon(QFileInfo const& info) const
void tst_QFileIconProvider::iconInfo()
{
    QFETCH(QFileInfo, info);
    QFETCH(bool, setPath);

    if (setPath)
        QVERIFY(info.exists());
    SubQFileIconProvider provider;
    // we should always get an icon
    QVERIFY(!provider.icon(info).isNull());
}

void tst_QFileIconProvider::type_data()
{
    QTest::addColumn<QFileInfo>("info");
    // Return value is _very_ system dependent, hard to test
    // QTest::addColumn<QString>("type");

    QTest::newRow("null") << QFileInfo();
    QTest::newRow("drive") << QFileInfo(QDir::rootPath());
    QTest::newRow("home") << QFileInfo(QDir::homePath());
    QTest::newRow("current") << QFileInfo(QDir::currentPath());
    QTest::newRow("exe") << QFileInfo(QCoreApplication::applicationFilePath());
}

// public QString type(QFileInfo const& info) const
void tst_QFileIconProvider::type()
{
    QFETCH(QFileInfo, info);
    SubQFileIconProvider provider;
    QVERIFY(!provider.type(info).isEmpty());
}

QTEST_MAIN(tst_QFileIconProvider)
#include "tst_qfileiconprovider.moc"