aboutsummaryrefslogtreecommitdiffstats
path: root/doc/codesnippets/doc/src/snippets/code/src_qtestlib_qtestcase.cpp
blob: aed652695ffe188b1f3376c54b07cbcd8e0fa643 (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
182
183
184
185
186
187
188

//! [0]
QVERIFY(1 + 1 == 2)
//! [0]


//! [1]
QVERIFY2(1 + 1 == 2, "A breach in basic arithmetic occured.")
//! [1]


//! [2]
QCOMPARE(QString("hello").toUpper(), QString("HELLO"))
//! [2]


//! [3]
void TestQString.toInt_data()
{
    QTest.addColumn<QString>("aString")
    QTest.addColumn<int>("expected")

    QTest.newRow("positive value") << "42" << 42
    QTest.newRow("negative value") << "-42" << -42
    QTest.newRow("zero") << "0" << 0
}
//! [3]


//! [4]
void TestQString.toInt()
{
     QFETCH(QString, aString)
     QFETCH(int, expected)

     QCOMPARE(aString.toInt(), expected)
}
//! [4]


//! [5]
if (sizeof(int) != 4)
    QFAIL("This test has not been ported to this platform yet.")
//! [5]


//! [6]
QFETCH(QString, myString)
QCOMPARE(QString("hello").toUpper(), myString)
//! [6]


//! [7]
QTEST(QString("hello").toUpper(), "myString")
//! [7]


//! [8]
if (!QSqlDatabase.drivers().contains("SQLITE"))
    QSKIP("This test requires the SQLITE database driver", SkipAll)
//! [8]


//! [9]
QEXPECT_FAIL("", "Will fix in the next release", Continue)
QCOMPARE(i, 42)
QCOMPARE(j, 43)
//! [9]


//! [10]
QEXPECT_FAIL("data27", "Oh my, this is soooo broken", Abort)
QCOMPARE(i, 42)
//! [10]


//! [11]
class TestQString: public QObject { ... }
QTEST_MAIN(TestQString)
//! [11]


//! [12]
#ifdef Q_WS_X11
    QTEST_MAIN(MyX11Test)
#else
    // do nothing on non-X11 platforms
    QTEST_NOOP_MAIN
#endif
//! [12]


//! [13]
QTest.keyClick(myWidget, 'a')
//! [13]


//! [14]
QTest.keyClick(myWidget, Qt.Key_Escape)

QTest.keyClick(myWidget, Qt.Key_Escape, Qt.ShiftModifier, 200)
//! [14]


//! [15]
QTest.keyClicks(myWidget, "hello world")
//! [15]


//! [16]
namespace QTest {
    template<>
    char *toString(const MyPoint &point)
    {
        QByteArray ba = "MyPoint("
        ba += QByteArray.number(point.x()) + ", " + QByteArray.number(point.y())
        ba += ")"
        return qstrdup(ba.data())
    }
}
//! [16]


//! [17]
int i = 0
while (myNetworkServerNotResponding() && i++ < 50)
    QTest.qWait(250)
//! [17]


//! [18]
MyFirstTestObject test1
QTest.qExec(&test1)

MySecondTestObject test2
QTest.qExec(&test2)
//! [18]


//! [19]
QDir dir

QTest.ignoreMessage(QtWarningMsg, "QDir.mkdir: Empty or null file name(s)")
dir.mkdir("")
//! [19]


//! [20]
void myTestFunction_data()
{
    QTest.addColumn<QString>("aString")
    QTest.newRow("just hello") << QString("hello")
    QTest.newRow("a null string") << QString()
}
//! [20]


//! [21]
void myTestFunction_data() {
    QTest.addColumn<int>("intval")
    QTest.addColumn<QString>("str")
    QTest.addColumn<double>("dbl")

    QTest.newRow("row1") << 1 << "hello" << 1.5
}
//! [21]


//! [22]
void MyTestClass.cleanup()
{
    if (qstrcmp(currentTestFunction(), "myDatabaseTest") == 0) {
        // clean up all database connections
        closeAllDatabases()
    }
}
//! [22]


//! [23]
QTest.qSleep(250)
//! [23]

//! [24]
widget = QWidget()
widget.show()
QTest.qWaitForWindowShown(widget)
//! [24]