QTest using DBus and custom datatype

[rfringuello89]

Hi!
I need to make some tests on dbus functions that return a custom type. The type is declared also as metatype:
@ qRegisterMetaType<e_errorInterface>("e_errorInterface");
qDBusRegisterMetaType<e_errorInterface>();@

I'm trying to follow "This Tutorial":http://qt-project.org/doc/qt-4.8/qtestlib-tutorial1.html

It works when I use the same method (toUpper) I think because it returns a QString and it is not passing through DBus!

The method is:
@e_errorInterface myMethod( argument );@
and it is called through dbus
@d_busAdaptor->myMethod( argument );@

So I'm doing:
@QCOMPARE(dbus_adaptor->myMethod( argument ), noError);@

where noError is an Enumerator with "e_errorInterface" type

but I'm getting an
@Undefined reference to"bool QTest::qCompare<QDBusReply<e_errorInterface>, e_errorInterface>(QDBusReply<e_errorInterface> const&, e_errorInterface const&, char const*, char const*, char const*, int)"@

And if I try to use:
@VERIFY(dbus_adaptor->myMethod( argument ));@
the program compiles but when I launch it I get:
@ASSERT: "QTest::testLogger" in file qtestlog.cpp, line 266
Failed (core dump created)@

Anybody has experience with this problem?
thanks

[SGaist]

Hi,

I'm not a specialist but since you get a QDBusReply, shouldn't you compare what value returns with noError ?

[rfringuello89]

Yes, but, "noError" is a simple enumerator not a QDBusReply how can I compare them!?

[rfringuello89]

Do you mean without QTest?
That is what I'm going to do!

[SGaist]

@
Undefined reference to"bool QTest::qCompare<QDBusReply<e_errorInterface>, e_errorInterface>(QDBusReply<e_errorInterface> const&, e_errorInterface const&, char const*, char const*, char const*, int)"@

You seem to be getting a QDBusReply when calling your method, so you would need to first retrieve the value from that reply and then compare it to noError