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/*
* Copyright 2016-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
package kotlinx.coroutines
import org.junit.Test
import kotlin.test.*
class WithTimeoutChildDispatchStressTest : TestBase() {
private val N_REPEATS = 10_000 * stressTestMultiplier
/**
* This stress-test makes sure that dispatching resumption from within withTimeout
* works appropriately (without additional dispatch) despite the presence of
* children coroutine in a different dispatcher.
*/
@Test
fun testChildDispatch() = runBlocking {
repeat(N_REPEATS) {
val result = withTimeout(5000) {
// child in different dispatcher
val job = launch(Dispatchers.Default) {
// done nothing, but dispatches to join from another thread
}
job.join()
"DONE"
}
assertEquals("DONE", result)
}
}
}
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