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
|
/*
* Copyright 2012 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Renato Araujo Oliveira Filho <renato@canonical.com>
*/
#include "qmenumodel.h"
extern "C" {
#include <gio/gio.h>
}
#include <QtTest>
class MenuModelTestClass : public QMenuModel
{
Q_OBJECT
public:
MenuModelTestClass()
: QMenuModel(0)
{
GMenu *menu3 = g_menu_new();
g_menu_append(menu3, "menu4", NULL);
g_menu_append(menu3, "menu5", NULL);
g_menu_append(menu3, "menu6", NULL);
GMenu *menu = g_menu_new();
g_menu_append(menu, "menu0", NULL);
g_menu_append(menu, "menu1", NULL);
g_menu_append(menu, "menu2", NULL);
g_menu_append_section(menu, "menu3", G_MENU_MODEL(menu3));
setMenuModel(G_MENU_MODEL(menu));
m_menus << menu << menu3;
}
void removeItem(int section, int index)
{
GMenu *menu = m_menus[section];
g_menu_remove(menu, index);
}
void insertItem(int section, int index, const QString &label)
{
GMenu *menu = m_menus[section];
g_menu_insert(menu, index, label.toUtf8().data(), NULL);
}
int cacheSize() const
{
return cache().size();
}
private:
QList<GMenu*> m_menus;
};
class CacheTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase()
{
g_type_init();
}
//
// Test if the link property always returns the same element
//
void testStaticMenuCache()
{
MenuModelTestClass menu;
QModelIndex index = menu.index(3);
QVariant data = menu.data(index, QMenuModel::LinkSection);
QCOMPARE(menu.cacheSize(), 1);
QVariant data2 = menu.data(index, QMenuModel::LinkSection);
QCOMPARE(menu.cacheSize(), 1);
QVERIFY(data.value<QObject*>() == data2.value<QObject*>());
QMenuModel *section = qvariant_cast<QMenuModel*>(data);
index = section->index(1);
data = menu.data(index, QMenuModel::LinkSection);
data2 = menu.data(index, QMenuModel::LinkSection);
QVERIFY(data.value<QObject*>() == data2.value<QObject*>());
}
//
// Test if cache works after add a new item
//
void testAddItem()
{
MenuModelTestClass menu;
QModelIndex index = menu.index(3);
QVariant data = menu.data(index, QMenuModel::LinkSection);
menu.insertItem(0, 1, "newMenu");
index = menu.index(4);
QVariant data2 = menu.data(index, QMenuModel::LinkSection);
QCOMPARE(menu.cacheSize(), 1);
QVERIFY(data.value<QObject*>() == data2.value<QObject*>());
}
//
// Test if cache works after remove a item
//
void testRemoveItem()
{
MenuModelTestClass menu;
QModelIndex index = menu.index(3);
QVariant data = menu.data(index, QMenuModel::LinkSection);
menu.removeItem(0, 1);
index = menu.index(2);
QVariant data2 = menu.data(index, QMenuModel::LinkSection);
QCOMPARE(menu.cacheSize(), 1);
QVERIFY(data.value<QObject*>() == data2.value<QObject*>());
}
//
// Test if cached item is removed after removed from the menu
//
void testRemoveCachedItem()
{
MenuModelTestClass menu;
QModelIndex index = menu.index(3);
QVariant data = menu.data(index, QMenuModel::LinkSection);
QCOMPARE(menu.cacheSize(), 1);
menu.removeItem(0, 3);
QCOMPARE(menu.cacheSize(), 0);
}
};
QTEST_MAIN(CacheTest)
#include "cachetest.moc"
|
