Hey, I've been trying konsist and archunit for a c...

# konsist

[Tomas Alabes]

Hey, I've been trying konsist and archunit for a couple of days and I've found konsist to have a way nicer api to write the tests. But I always end up giving up at the assertion phase. A couple of examples:

@Test
    fun `methods annotated with @Cacheable should return Serializable types`() {
        Konsist
            .scopeFromPackage("com.archtests.cache")
            .functions()
            .withAnnotationOf(Cacheable::class)
            .assertTrue {
                it.hasToImplement(Serializable::class) // hasReturnType isn't what I need, and the lambda doesn't have anything
            }
    }

In archunit I do it like this:

val rule: ArchRule = methods()
            .that().areAnnotatedWith(Cacheable::class.java)
            .should().haveRawReturnType(object: DescribedPredicate<JavaClass>("should implement Serializable") {
                override fun test(returnType: JavaClass): Boolean {
                    return returnType.isAssignableTo(Serializable::class.java)
                }
            })

Or in this example I can't type the assertions (I tried to use the types as much as possible):

@Test
    fun noJsonTypeInfoShouldUseClassId() {
        Konsist
            .scopeFromPackage("com.archtests.jackson")
            .interfaces()
            .withAnnotationOf(JsonTypeInfo::class)
            .assertTrue {
                it.hasAnnotation { annotation ->
                    annotation.hasNameMatching(Regex(JsonTypeInfo::class.simpleName!!))
                    annotation.hasArgument { arg ->
                        arg.hasNameMatching(Regex("use"))
                        arg.hasValue("JsonTypeInfo.Id.NAME")
                    }
                }
            }
    }

[igor.wojda]

@Tomas Alabes
1. Indeed this is not possible - I will take a look
2. Please post example of code that violates this RUle