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-rw-r--r--tests/auto/widgets/kernel/qlayout/tst_qlayout.cpp24
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"