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authorRobert Griebl <rgriebl@trolltech.com>2009-06-10 11:46:23 (GMT)
committerRobert Griebl <rgriebl@trolltech.com>2009-06-10 11:46:23 (GMT)
commit7604f8087f88171ef933d8ae08f501467e647338 (patch)
tree51d071f462ed48d0b25884d9f62b8ba11c5dff13 /tests/auto/qbitarray
parent8c265860b41214daade7c8a28237c1e07ea71a3c (diff)
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Make Qt exception safer.
Squashed commit of the branch haralds-haralds-qt-s60-topics/topic/exceptions, which also contains the full history. Rev-By: Harald Fernengel Rev-By: Ralf Engels
Diffstat (limited to 'tests/auto/qbitarray')
-rw-r--r--tests/auto/qbitarray/tst_qbitarray.cpp27
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/auto/qbitarray/tst_qbitarray.cpp b/tests/auto/qbitarray/tst_qbitarray.cpp
index 12fbdc3..244183e 100644
--- a/tests/auto/qbitarray/tst_qbitarray.cpp
+++ b/tests/auto/qbitarray/tst_qbitarray.cpp
@@ -108,6 +108,8 @@ private slots:
void invertOnNull() const;
void operator_noteq_data();
void operator_noteq();
+
+ void resize();
};
Q_DECLARE_METATYPE(QBitArray)
@@ -628,5 +630,30 @@ void tst_QBitArray::operator_noteq()
QCOMPARE(b, res);
}
+void tst_QBitArray::resize()
+{
+ // -- check that a resize handles the bits correctly
+ QBitArray a = QStringToQBitArray(QString("11"));
+ a.resize(10);
+ QVERIFY(a.size() == 10);
+ QCOMPARE( a, QStringToQBitArray(QString("1100000000")) );
+
+ a.setBit(9);
+ a.resize(9);
+ // now the bit in a should have been gone:
+ QCOMPARE( a, QStringToQBitArray(QString("110000000")) );
+
+ // grow the array back and check the new bit
+ a.resize(10);
+ QCOMPARE( a, QStringToQBitArray(QString("1100000000")) );
+
+ // other test with and
+ a.resize(9);
+ QBitArray b = QStringToQBitArray(QString("1111111111"));
+ b &= a;
+ QCOMPARE( b, QStringToQBitArray(QString("1100000000")) );
+
+}
+
QTEST_APPLESS_MAIN(tst_QBitArray)
#include "tst_qbitarray.moc"