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6 | ** This file is part of the test suite of the Qt Toolkit. |
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28 | |
29 | |
30 | #include <QtCore/QCoreApplication> |
31 | #include <QtCore/QElapsedTimer> |
32 | #include <QtTest/QtTest> |
33 | |
34 | class tst_Sleep: public QObject |
35 | { |
36 | Q_OBJECT |
37 | |
38 | private slots: |
39 | void sleep(); |
40 | void wait(); |
41 | }; |
42 | |
43 | void tst_Sleep::sleep() |
44 | { |
45 | QElapsedTimer t; |
46 | t.start(); |
47 | |
48 | QTest::qSleep(ms: 100); |
49 | QVERIFY(t.elapsed() > 90); |
50 | |
51 | QTest::qSleep(ms: 1000); |
52 | QVERIFY(t.elapsed() > 1000); |
53 | |
54 | QTest::qSleep(ms: 1000 * 10); // 10 seconds |
55 | QVERIFY(t.elapsed() > 1000 * 10); |
56 | } |
57 | |
58 | void tst_Sleep::wait() |
59 | { |
60 | QElapsedTimer t; |
61 | t.start(); |
62 | |
63 | QTest::qWait(ms: 1); |
64 | QVERIFY(t.elapsed() >= 1); |
65 | |
66 | QTest::qWait(ms: 10); |
67 | QVERIFY(t.elapsed() >= 11); |
68 | |
69 | QTest::qWait(ms: 100); |
70 | QVERIFY(t.elapsed() >= 111); |
71 | |
72 | QTest::qWait(ms: 1000); |
73 | QVERIFY(t.elapsed() >= 1111); |
74 | } |
75 | |
76 | QTEST_MAIN(tst_Sleep) |
77 | |
78 | #include "tst_sleep.moc" |
79 |