QTestLib: check if the signal has a std::string type

[wysota]

Did you register std::string with QVariant?

[tarod]

Yes, I did that.

Now I have the line QList<QVariant> arguments = spy.takeFirst(); working right.

Following with the code, how can I convert "arguments.at(1)" (if at(1) is a std::string) to std::string?

Using QVariant, the method toString() is returning an empty string, so I cannot use toString().toStdString().

[wysota]

QVariant var = ...;
std::string str = var.value<std::string>();

QVariant var = ...;
std::string str = var.value<std::string>();

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[tarod]

I've just find the same solution.

Thanks anyway!