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| author | Marc Mutz <marc.mutz@kdab.com> | 2010-11-02 14:20:37 (GMT) |
|---|---|---|
| committer | Olivier Goffart <olivier.goffart@nokia.com> | 2010-11-03 10:50:48 (GMT) |
| commit | d12681a4cf1227d0e92fc7cf12aa3977e6ffe3fe (patch) | |
| tree | 32306cd47731503f85a3d88881a5e28901506432 /tests/auto/qpolygon/tst_qpolygon.cpp | |
| parent | 9ff533aa0ddf944b73b0c29193fc9936c644142e (diff) | |
| download | Qt-d12681a4cf1227d0e92fc7cf12aa3977e6ffe3fe.zip Qt-d12681a4cf1227d0e92fc7cf12aa3977e6ffe3fe.tar.gz Qt-d12681a4cf1227d0e92fc7cf12aa3977e6ffe3fe.tar.bz2 | |
Containers: add member-swap
Member-swap is required by the STL Sequence concept, but is also needed to write exception-safe code.
Merge-request: 871
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
Diffstat (limited to 'tests/auto/qpolygon/tst_qpolygon.cpp')
| -rw-r--r-- | tests/auto/qpolygon/tst_qpolygon.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/auto/qpolygon/tst_qpolygon.cpp b/tests/auto/qpolygon/tst_qpolygon.cpp index eb7cbd5..a79c0c8 100644 --- a/tests/auto/qpolygon/tst_qpolygon.cpp +++ b/tests/auto/qpolygon/tst_qpolygon.cpp @@ -63,6 +63,7 @@ public: private slots: void makeEllipse(); + void swap(); }; tst_QPolygon::tst_QPolygon() @@ -91,5 +92,14 @@ void tst_QPolygon::makeEllipse() QVERIFY( !err ); } +void tst_QPolygon::swap() +{ + QPolygon p1(QVector<QPoint>() << QPoint(0,0) << QPoint(10,10) << QPoint(-10,10)); + QPolygon p2(QVector<QPoint>() << QPoint(0,0) << QPoint( 0,10) << QPoint( 10,10) << QPoint(10,0)); + p1.swap(p2); + QCOMPARE(p1.count(),4); + QCOMPARE(p2.count(),3); +} + QTEST_APPLESS_MAIN(tst_QPolygon) #include "tst_qpolygon.moc" |