diff options
| -rw-r--r-- | src/corelib/kernel/qvariant.cpp | 4 | ||||
| -rw-r--r-- | src/corelib/kernel/qvariant.h | 1 | ||||
| -rw-r--r-- | tests/auto/qvariant/tst_qvariant.cpp | 38 |
3 files changed, 40 insertions, 3 deletions
diff --git a/src/corelib/kernel/qvariant.cpp b/src/corelib/kernel/qvariant.cpp index 54d6073..533ccd7 100644 --- a/src/corelib/kernel/qvariant.cpp +++ b/src/corelib/kernel/qvariant.cpp @@ -2467,7 +2467,7 @@ double QVariant::toDouble(bool *ok) const */ float QVariant::toFloat(bool *ok) const { - return qNumVariantToHelper<float>(d, handler, ok, d.data.d); + return qNumVariantToHelper<float>(d, handler, ok, d.data.f); } /*! @@ -2484,7 +2484,7 @@ float QVariant::toFloat(bool *ok) const */ qreal QVariant::toReal(bool *ok) const { - return qNumVariantToHelper<qreal>(d, handler, ok, d.data.d); + return qNumVariantToHelper<qreal>(d, handler, ok, d.data.real); } /*! diff --git a/src/corelib/kernel/qvariant.h b/src/corelib/kernel/qvariant.h index 79bd5b8..d6a704e 100644 --- a/src/corelib/kernel/qvariant.h +++ b/src/corelib/kernel/qvariant.h @@ -358,6 +358,7 @@ class Q_CORE_EXPORT QVariant bool b; double d; float f; + qreal real; qlonglong ll; qulonglong ull; QObject *o; diff --git a/tests/auto/qvariant/tst_qvariant.cpp b/tests/auto/qvariant/tst_qvariant.cpp index 9ad4482..709cba9 100644 --- a/tests/auto/qvariant/tst_qvariant.cpp +++ b/tests/auto/qvariant/tst_qvariant.cpp @@ -267,6 +267,8 @@ private slots: void convertByteArrayToBool_data() const; void toIntFromQString() const; void task256984_setValue(); + + void numericalConvert(); }; Q_DECLARE_METATYPE(QDate) @@ -3060,11 +3062,45 @@ void tst_QVariant::task256984_setValue() QVERIFY( !v2.isDetached() ); qVariantSetValue(v2, 3); //set an integer value - + QVERIFY( v1.isDetached() ); QVERIFY( v2.isDetached() ); } +void tst_QVariant::numericalConvert() +{ + QVariant vfloat(float(5.3)); + QVariant vdouble(double(5.3)); + QVariant vreal(qreal(5.3)); + QVariant vint(int(5)); + QVariant vuint(uint(5)); + QVariant vshort(short(5)); + QVariant vlonglong(quint64(5)); + QVariant vstringint(QString::fromLatin1("5")); + QVariant vstring(QString::fromLatin1("5.3")); + + QVector<QVariant *> vect; + vect << &vfloat << &vdouble << &vreal << &vint << &vuint << &vshort<< &vlonglong << &vstringint << &vstring; + + for(int i = 0; i < vect.size(); i++) { + double num = 5.3; + if (i >= 3 && i <= 7) + num = 5; + QVariant *v = vect.at(i); + QCOMPARE(v->toFloat() , float(num)); + QCOMPARE(float(v->toReal()) , float(num)); + QCOMPARE(float(v->toDouble()) , float(num)); + if(i != 8) { + QCOMPARE(v->toInt() , int(num)); + QCOMPARE(v->toUInt() , uint(num)); + QCOMPARE(v->toULongLong() , quint64(num)); + } + QCOMPARE(v->toString() , QString::number(num)); + } +} + + + QTEST_MAIN(tst_QVariant) #include "tst_qvariant.moc" |