Does anyone here have any experience mocking an extension function and capturing the lambda parameter? I am using Mockk and I'm getting this error

java.lang.AbstractMethodError: Receiver class kotlin.jvm.functions.Function1$Subclass0 does not define or inherit an implementation of the resolved method 'abstract java.lang.Object invoke(java.lang.Object)' of interface kotlin.jvm.functions.Function1.

Here's my test:

@Test
    fun `attempt 2`() {
        val routing = mockk<Routing>(relaxed = true)

        val configure = slot<Route.() -> Unit>()
        val mockedRoute = mockk<Route>()

        every { any<Route>().static(capture(configure)) } answers {
            configure.captured.invoke(mockedRoute)
            mockedRoute
        }

        var testObj = ResourcePortalModuleRouter(routing, node)
        testObj.attachPortalCoreRoutes()

        verify {
            mockedRoute.default("index")
        }
    }

The error is thrown on the

every

line, and I don't understand why this isn't working

Hello! I am looking for some cache library developed in Kotlin Any suggestions?

I'm trying to use bouncycastle for kotlin. I kinda feel like an idiot because i can't find what dependency i should drop into my build.gradle. lol. just me? https://github.com/bcgit/bc-kotlin

How do I send json in form data from the ktor client and receive it on a ktor server? I need multiple keys (json and json2) with json data in them in the same request.

So i'm using a ModalBottomSheetLayout inside an LazyColumn. The Modalsheet comes up on the button click which is one of the item of the LazyColumn. And i'm getting this error

java.lang.IllegalStateException: Nesting scrollable in the same direction layouts like ScrollableContainer and LazyColumn is not allowed.

What are the main advantages of Kodein over Koin in context of multiplatform project? What made you choose it over Koin?

I’ d like load drawable shape and have same error.

java.lang.IllegalArgumentException: Only VectorDrawables and rasterized asset types are supported ex. PNG, JPG

this is shape.

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="<http://schemas.android.com/apk/res/android>" android:shape="oval">
    <solid android:color="#F44336"/>

</shape>

and code.

Image(
    imageVector =   ImageVector.vectorResource(
        id = R.drawable.ball
    ),
    contentDescription = null
)

Anyone aware of way to create custom deserialization of some "map type" json in to a list (more in thread)....

hello 👋 has anyone tried

value class

with jackson?

fun main() {
  val string = ObjectMapper().findAndRegisterModules()
    .convertValue<Map<String, String>>(Value("any"))

  println(string)
}

@JvmInline
value class Value(val value: String)

prints

{value=any}

with jackson 2.12.5, but fails with jackson 2.13.0. error is

Caused by: com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot construct instance of `java.util.LinkedHashMap` (although at least one Creator exists): no String-argument constructor/factory method to deserialize from String value ('any')
 at [Source: UNKNOWN; byte offset: #UNKNOWN]

though https://github.com/FasterXML/jackson-module-kotlin/issues/464 makes me wonder if my expectation is wrong. my use case is the one marked as “broken”:

"broken": [ {"value":0}, {"value":0} ]

, though this is exactly what I want

How can I clear ViewModel at certain event? At the moment when I click 'go back button'. I want to reset the viewModel. But If I check the uiState, when I enter the screen. 1. Prepping -> Idle (which is correct) -> go back 2. (re-enter) Idle -> go back 3. (re-enter) Idle -> go back I called this function at 'go back event' but it doesn't clear.

// ViewModel
fun clear() = viewModelScope.launch {
    onCleared()
}