diff options
Diffstat (limited to 'tests/auto/widgets/kernel/qlayout/tst_qlayout.cpp')
-rw-r--r-- | tests/auto/widgets/kernel/qlayout/tst_qlayout.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/auto/widgets/kernel/qlayout/tst_qlayout.cpp b/tests/auto/widgets/kernel/qlayout/tst_qlayout.cpp index c8fe1841c8..c38ddbf4dc 100644 --- a/tests/auto/widgets/kernel/qlayout/tst_qlayout.cpp +++ b/tests/auto/widgets/kernel/qlayout/tst_qlayout.cpp @@ -69,6 +69,7 @@ private slots: void controlTypes2(); void adjustSizeShouldMakeSureLayoutIsActivated(); void testRetainSizeWhenHidden(); + void removeWidget(); }; tst_QLayout::tst_QLayout() @@ -381,5 +382,28 @@ void tst_QLayout::testRetainSizeWhenHidden() QCOMPARE(widget.sizeHint().height(), normalHeight); } +void tst_QLayout::removeWidget() +{ + QHBoxLayout layout; + QCOMPARE(layout.count(), 0); + QWidget w; + layout.addWidget(&w); + QCOMPARE(layout.count(), 1); + layout.removeWidget(&w); + QCOMPARE(layout.count(), 0); + + QPointer<QLayout> childLayout(new QHBoxLayout); + layout.addLayout(childLayout); + QCOMPARE(layout.count(), 1); + + layout.removeWidget(nullptr); + QCOMPARE(layout.count(), 1); + + layout.removeItem(childLayout); + QCOMPARE(layout.count(), 0); + + QVERIFY(!childLayout.isNull()); +} + QTEST_MAIN(tst_QLayout) #include "tst_qlayout.moc" |