| /* |
| * 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) |
| } |
| } |