diff options
Diffstat (limited to 'tests/auto/corelib/global/qflags/tst_qflags.cpp')
-rw-r--r-- | tests/auto/corelib/global/qflags/tst_qflags.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/auto/corelib/global/qflags/tst_qflags.cpp b/tests/auto/corelib/global/qflags/tst_qflags.cpp index fdbd95c64c..d6f203a3e9 100644 --- a/tests/auto/corelib/global/qflags/tst_qflags.cpp +++ b/tests/auto/corelib/global/qflags/tst_qflags.cpp @@ -33,6 +33,7 @@ class tst_QFlags: public QObject private slots: void boolCasts() const; void operators() const; + void mixingDifferentEnums() const; void testFlag() const; void testFlagZeroFlag() const; void testFlagMultiBits() const; @@ -107,7 +108,41 @@ void tst_QFlags::operators() const CHECK(&, Qt::AlignHCenter, Qt::AlignHCenter, Qt::AlignHCenter); CHECK(^, Qt::AlignHCenter, Qt::AlignVCenter, Qt::AlignCenter); CHECK(^, Qt::AlignHCenter, Qt::AlignHCenter, Qt::Alignment()); +#undef CHECK +} + +void tst_QFlags::mixingDifferentEnums() const +{ +#define CHECK(op, LHS, RHS, RES) \ + /* LHS must be QFlags'able */ \ + do { \ + QCOMPARE((LHS op RHS), (RES)); \ + QCOMPARE((RHS op LHS), (RES)); \ + /*QCOMPARE(( / *CTAD* / QFlags(LHS) op RHS), (RES));*/ \ + /*QCOMPARE((QFlags(LHS) op ## = RHS), (RES));*/ \ + } while (false) + // AlignmentFlags <-> TextFlags + { + CHECK(|, Qt::AlignCenter, Qt::TextSingleLine, 0x0184); + CHECK(&, Qt::AlignCenter, Qt::TextSingleLine, 0x0000); + CHECK(^, Qt::AlignCenter, Qt::TextSingleLine, 0x0184); + } + // QFlags<AlignmentFlags> <-> TextFlags + { +#ifndef QT_TYPESAFE_FLAGS // QTBUG-101344 + Qt::Alignment MyAlignCenter = Qt::AlignCenter; // convert enum to QFlags + CHECK(|, MyAlignCenter, Qt::TextSingleLine, 0x0184U); // yes, unsigned! + CHECK(&, MyAlignCenter, Qt::TextSingleLine, 0x0000U); // yes, unsigned! + CHECK(^, MyAlignCenter, Qt::TextSingleLine, 0x0184U); // yes, unsigned! +#endif + } + // TextElideMode <-> TextFlags + { + CHECK(|, Qt::ElideNone, Qt::TextSingleLine, 0x0103); + CHECK(&, Qt::ElideNone, Qt::TextSingleLine, 0x0000); + CHECK(^, Qt::ElideNone, Qt::TextSingleLine, 0x0103); + } #undef CHECK } |