diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2022-07-16 15:55:42 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2022-07-27 21:09:58 -0700 |
| commit | 990c18d9c7e532e2a10072f54b0f36dbad5b2f41 (patch) | |
| tree | ed897722fc4528b06209c37f48d1dee03369908e /tests/auto/corelib/kernel/qmetaobject | |
| parent | b01051dda76f45e838ead08dc9ba10c449781067 (diff) | |
tst_QMetaObject: add a test for using Q_ARG with a non-const ref
This is in use in tst_qdbusinterface.cpp, so let's have it here to make
sure it works:
QVERIFY(QMetaObject::invokeMethod(&iface, "ping",
Q_RETURN_ARG(QDBusVariant, retArg),
Q_ARG(QDBusVariant, arg),
Q_ARG(QDBusVariant, arg2),
Q_ARG(QDBusVariant&, retArg2)));
Change-Id: I36b24183fbd041179f2ffffd170271424c048292
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'tests/auto/corelib/kernel/qmetaobject')
| -rw-r--r-- | tests/auto/corelib/kernel/qmetaobject/tst_qmetaobject.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/auto/corelib/kernel/qmetaobject/tst_qmetaobject.cpp b/tests/auto/corelib/kernel/qmetaobject/tst_qmetaobject.cpp index 46bcfb4a16..37f0db2637 100644 --- a/tests/auto/corelib/kernel/qmetaobject/tst_qmetaobject.cpp +++ b/tests/auto/corelib/kernel/qmetaobject/tst_qmetaobject.cpp @@ -687,6 +687,11 @@ void tst_QMetaObject::invokeMetaMember() QVERIFY(QMetaObject::invokeMethod(&obj, "testReference", QGenericArgument("QString&", &refStr))); QCOMPARE(obj.slotResult, QString("testReference:whatever")); QCOMPARE(refStr, QString("gotcha")); + obj.slotResult.clear(); + refStr = "whatever"; + QVERIFY(QMetaObject::invokeMethod(&obj, "testReference", Q_ARG(QString&, refStr))); + QCOMPARE(obj.slotResult, QString("testReference:whatever")); + QCOMPARE(refStr, QString("gotcha")); qint64 ll1 = -1; quint64 ll2 = 0; @@ -915,6 +920,11 @@ void tst_QMetaObject::invokeQueuedMetaMember() "Candidates are:\n testReference(QString&)"); QVERIFY(!QMetaObject::invokeMethod(&obj, "testReference", Qt::QueuedConnection, Q_ARG(QString, exp))); + QString refStr = "whatever"; + QTest::ignoreMessage(QtWarningMsg, "QMetaMethod::invoke: Unable to handle unregistered datatype 'QString&'"); + QVERIFY(!QMetaObject::invokeMethod(&obj, "testReference", Qt::QueuedConnection, Q_ARG(QString&, refStr))); + QCOMPARE(refStr, "whatever"); + obj.slotResult.clear(); { const MyForwardDeclaredType &t = getForwardDeclaredType(); @@ -1046,6 +1056,11 @@ void tst_QMetaObject::invokeBlockingQueuedMetaMember() QVERIFY(QMetaObject::invokeMethod(&obj, "testReference", Qt::BlockingQueuedConnection, QGenericArgument("QString&", &refStr))); QCOMPARE(obj.slotResult, QString("testReference:whatever")); QCOMPARE(refStr, QString("gotcha")); + obj.slotResult.clear(); + refStr = "whatever"; + QVERIFY(QMetaObject::invokeMethod(&obj, "testReference", Qt::BlockingQueuedConnection, Q_ARG(QString&, refStr))); + QCOMPARE(obj.slotResult, QString("testReference:whatever")); + QCOMPARE(refStr, QString("gotcha")); qint64 ll1 = -1; quint64 ll2 = 0; |