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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 kotlin.coroutines.*
import kotlin.test.*
@Suppress("DEPRECATION") // cancel(cause)
class AbstractCoroutineTest : TestBase() {
@Test
fun testNotifications() = runTest {
expect(1)
val coroutineContext = coroutineContext // workaround for KT-22984
val coroutine = object : AbstractCoroutine<String>(coroutineContext, false) {
override fun onStart() {
expect(3)
}
override fun onCancelling(cause: Throwable?) {
assertNull(cause)
expect(5)
}
override fun onCompleted(value: String) {
assertEquals("OK", value)
expect(6)
}
override fun onCancelled(cause: Throwable, handled: Boolean) {
expectUnreached()
}
}
coroutine.invokeOnCompletion(onCancelling = true) {
assertNull(it)
expect(7)
}
coroutine.invokeOnCompletion {
assertNull(it)
expect(8)
}
expect(2)
coroutine.start()
expect(4)
coroutine.resume("OK")
finish(9)
}
@Test
fun testNotificationsWithException() = runTest {
expect(1)
val coroutineContext = coroutineContext // workaround for KT-22984
val coroutine = object : AbstractCoroutine<String>(coroutineContext + NonCancellable, false) {
override fun onStart() {
expect(3)
}
override fun onCancelling(cause: Throwable?) {
assertTrue(cause is TestException1)
expect(5)
}
override fun onCompleted(value: String) {
expectUnreached()
}
override fun onCancelled(cause: Throwable, handled: Boolean) {
assertTrue(cause is TestException1)
expect(8)
}
}
coroutine.invokeOnCompletion(onCancelling = true) {
assertTrue(it is TestException1)
expect(6)
}
coroutine.invokeOnCompletion {
assertTrue(it is TestException1)
expect(9)
}
expect(2)
coroutine.start()
expect(4)
coroutine.cancelCoroutine(TestException1())
expect(7)
coroutine.resumeWithException(TestException2())
finish(10)
}
}
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