Kotlin/Native iOS test freezes on get request with error: NSURLSession/NSURLConnection HTTP load failed (kCFStreamErrorDomainSSL, -9807)

Hey!

I’m using ktor in my multiplatform application. I have problem with testing ktor client get request to any page. It totally freezes. Other tests work. (Same test on Android works well)

My test looks like this:

@Test
fun downloadPageContent() {
    runBlocking(Dispatchers.Unconfined) {
        HttpClient().use {
            it.get<String>("https://stackowerflow.com")
        }
    }
}

My run ios test gradle script:

task iosTest {
    description = "Runs tests for target 'ios' on an iOS simulator"

    def device = project.findProperty("iosDevice")?.toString() ?: "iPhone 8"
    dependsOn 'linkTestDebugExecutableIos'
    group = JavaBasePlugin.VERIFICATION_GROUP

    doLast {
        def binary = kotlin.targets.ios.compilations.test.getBinary('EXECUTABLE', 'DEBUG')
        exec {
            commandLine 'xcrun', 'simctl', 'spawn', device, binary.absolutePath
        }
    }
}

Versions:

ktor_version = '1.1.1'
coroutines_version = '1.1.0'
kotlin_version = '1.3.11'

PS: If i change url to random characters error no longer prints, but it still freezes.

[icarumbas]

@e5l I can’t just use launch in tests. They will just pass then.

I’ve also got that:

1. this error also appears in simple runBlocking without passing any Dispatcher.
2. it works the same from iosMain module, so there is nothing to do with iosTest.
3. in iosMain module it works via calling GlobalScope.launch(MainDispatcher) { client.get(..) } I will try do the same with runBlocking when figure out this: https://github.com/Kotlin/kotlinx.coroutines/issues/952

[Stexxe]

Fixed by KTOR-2683.