is it known that the native mock engine is broken in 1.4?

# ktor

[Kris Wong]

is it known that the native mock engine is broken in 1.4?

[russhwolf]

What's broken? It's been working fine for me

[Kris Wong]

it does not function at all on iOS

[Kris Wong]

i am assuming it's because there is no 1.4 version published for the native engine

[russhwolf]

There's no dependency named "-native" anymore (same as every other kotlinx lib with the 1.4 updates) but the native platforms still exist. Just include ktor-client-mock from your commonTest dependencies and let metadata take care of it

[Kris Wong]

that's what I have done

[Kris Wong]

but interestingly there's still a jvm variant

[Kris Wong]

but I guess that makes sense because that's a "concrete" artifact, but native isn't. it would be iosArm64, iosX86, etc...

[Kris Wong]

explains why I don't get build or runtime errors. but the handler is still not receiving any requests (and it worked fine before)

[russhwolf]

Yeah. Single-platform variants still exist. But native was actually doing what you want common to do so they updated the naming. You could include individual native targets it you wanted to as well like ktor-client-mock-iosx64

[Kris Wong]

erp, just found the problem

[Kris Wong]

this is coming from Ktor: kotlin.native.concurrent.InvalidMutabilityException: mutation attempt of frozen kotlinx.coroutines.ChildHandleNode@ece212c8

[russhwolf]

Make sure you're using coroutines 1.3.9-native-mt

[Kris Wong]

hmmm

[Kris Wong]

I was under the impression that wasn't ready for production

[russhwolf]

Ktor is using it internally now

[Kris Wong]

well, let's give it a go I suppose

[Kris Wong]

well, now it fails differently kotlin.native.concurrent.FreezingException: freezing of InvokeOnCompletion[InvokeOnCompletion@42d53cf8] has failed, first blocker is BlockingCoroutine{Active}@12c10b68

[Kris Wong]

i get the impression i will be switching to my own HTTP implementation instead of Ktor