In my case, some testing frameworks based bytecode like Robolectric, need to keep compatible with JaCoCo. And it handles carefully by detecting JaCoCo instrumented.
https://github.com/robolectric/robolectric/issues/8001 Is there any ways to check if a class was instrumented by JaCoCo? I came up with a possible solution based on JaCoCo docs and implementation. Like: Checking jacoco instrument by if there are two members in class with being mared as synthetic: - private static field with naming $jacocoData - private static method with naming $jacocoInit According to the JaCoCo docs: > To collect execution data JaCoCo instruments the classes under test which adds two members to the classes: A private static field $jacocoData and a private static method $jacocoInit(). Both members are marked as synthetic. See https://www.eclemma.org/jacoco/trunk/doc/faq.html And both JaCoCo on-the-fly and offline instrument are sharing the same options, and they instrument code in class granularity. It means that once a class is to be instrumented, all methods of this class are instrumented. https://www.jacoco.org/jacoco/trunk/doc/agent.html IMO, are there any better ways to check? Like, adding a field or flag in class like naming with `$jacocoInstrumented = true`. -- You received this message because you are subscribed to the Google Groups "JaCoCo and EclEmma Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jacoco+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jacoco/2d3f7455-ddc4-4889-b631-e0e8b955f34en%40googlegroups.com.
