Exclude code block from code coverage

[Omar Al-Haj Qasem]

I need to exclude code block from code covarge, not just execlude function or class.
for example, when to exclude if starement or else branch from coverage.
Is that possible? if not, is there some kind of work around to do so?

Thanks
Omar

[Marc Hoffmann]

Hi,

this is not possible. You may extract the code to its own method.

Regards,

-marc

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[Omar Al-Haj Qasem]

Thanks for the reply.
When I tried that using annotation for a function that has no Lambda expression it worked fine, but when there is a lambda expression inside the candidate function it does not filter the whole function; only the first lines that are not part of the lambda expression.
Is there a way to exclude the whole function or exclude the lambda expression inside a function?

@ExcludeFromJacocoGeneratedReport

public void handleArrivedNotifications{

final Authentication auth = SecurityContextHolder.getContext().getAuthentication();

logger.info("received order to send emails:");

// lambda expression not excluded CompletableFuture.runAsync(() -> {

try {

// body

} catch (Exception e) {

logger.error(e.getMessage(), e);

}

});

}

Best,
Omar

[Marc Hoffmann]

Hi Omar,

please consider these kind of annotations as a workaround. JaCoCo is not designed to have manual tagging.

The reason for this behaviour is that the lambda body will be compiled in another method which cannot be annotated. As another workaround you can extract the body to another (annotated) method and use a method reference to it.

Cheers,

-marc

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