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41 
42 
43 #include <QtTest/QtTest>
44 
45 #include <QApplication>
46 #include <QWidget>
47 #include <QPushButton>
48 #include <QDebug>
49 #include <Q3GroupBox>
50 #include <Q3ScrollView>
51 #include <Q3PopupMenu>
52 #include <QMenuBar>
53 #include <QLabel>
54 #include <QLineEdit>
55 #include <Q3ProgressBar>
56 #include <QSplitter>
57 #include <QToolBox>
58 #include <QLCDNumber>
59 
60 template <typename WidgetType>
callAllQt3FrameFunctions(WidgetType * widget)61 void callAllQt3FrameFunctions(WidgetType *widget)
62 {
63     int e;
64     e = WidgetType::Plain;
65     e = WidgetType::Raised;
66     e = WidgetType::Sunken;
67     e = WidgetType::MShadow;
68     e = WidgetType::NoFrame;
69     e = WidgetType::Box;
70     e = WidgetType::Panel;
71     e = WidgetType::StyledPanel;
72     e = WidgetType::HLine;
73     e = WidgetType::VLine;
74     e = WidgetType::GroupBoxPanel;
75     e = WidgetType::WinPanel;
76     e = WidgetType::ToolBarPanel;
77     e = WidgetType::MenuBarPanel;
78     e = WidgetType::PopupPanel;
79     e = WidgetType::LineEditPanel;
80     e = WidgetType::TabWidgetPanel;
81     e = WidgetType::MShape;
82 
83     widget->contentsRect();
84     widget->setFrameRect(widget->frameRect());
85     widget->setFrameShape(widget->frameShape());
86     widget->setFrameStyle(widget->frameStyle());
87     widget->frameWidth();
88     widget->setLineWidth(widget->lineWidth());
89     widget->setMidLineWidth(widget->midLineWidth());
90 
91     const int margin = 10;
92     widget->setMargin(margin);
93     if (widget->margin() != 10)
94         qFatal("Error: margin() did not return the value set width setMargin()");
95 }
96 
97 template <typename WidgetType>
callConstQt3FrameFunctions(WidgetType const * widget)98 void callConstQt3FrameFunctions(WidgetType const *widget)
99 {
100     widget->contentsRect();
101     widget->frameRect();
102     widget->frameShape();
103     widget->frameStyle();
104     widget->frameWidth();
105     widget->lineWidth();
106     widget->margin();
107     widget->midLineWidth();
108 }
109 
110 template <typename WidgetType>
callQt3FrameFunctions(WidgetType * widget)111 void callQt3FrameFunctions(WidgetType *widget)
112 {
113     callAllQt3FrameFunctions(widget);
114     callConstQt3FrameFunctions(widget);
115     delete widget;
116 }
117 
118 class tst_Q3Frame : public QObject
119 {
120 Q_OBJECT
121 
122 private slots:
123     void frameFunctions();
124 };
125 
126 /*
127     A few classes inherit QFrame in Qt 3 but no longer does
128     in Qt 4. Test that those classes have dummy implementations
129     for the missing functions.
130 */
frameFunctions()131 void tst_Q3Frame::frameFunctions()
132 {
133     callQt3FrameFunctions(new Q3ScrollView());
134     callQt3FrameFunctions(new Q3GroupBox());
135     callQt3FrameFunctions(new Q3PopupMenu());
136     callQt3FrameFunctions(new QMenuBar());
137     callQt3FrameFunctions(new QLabel());
138     callQt3FrameFunctions(new QLineEdit());
139     callQt3FrameFunctions(new Q3ProgressBar());
140     callQt3FrameFunctions(new QSplitter());
141     callQt3FrameFunctions(new QToolBox());
142     callQt3FrameFunctions(new QLCDNumber());
143 }
144 
145 QTEST_MAIN(tst_Q3Frame)
146 #include "tst_q3frame.moc"
147