| /* |
| * 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.test.* |
| |
| class UnconfinedTest : TestBase() { |
| |
| @Test |
| fun testOrder() = runTest { |
| expect(1) |
| launch(Dispatchers.Unconfined) { |
| expect(2) |
| launch { |
| expect(4) |
| launch { |
| expect(6) |
| } |
| |
| launch { |
| expect(7) |
| } |
| expect(5) |
| } |
| |
| expect(3) |
| } |
| |
| finish(8) |
| } |
| |
| @Test |
| fun testBlockThrows() = runTest { |
| expect(1) |
| try { |
| withContext(Dispatchers.Unconfined) { |
| expect(2) |
| withContext(Dispatchers.Unconfined + CoroutineName("a")) { |
| expect(3) |
| } |
| |
| expect(4) |
| launch(start = CoroutineStart.ATOMIC) { |
| expect(5) |
| } |
| |
| throw TestException() |
| } |
| } catch (e: TestException) { |
| finish(6) |
| } |
| } |
| |
| @Test |
| fun testEnterMultipleTimes() = runTest { |
| launch(Unconfined) { |
| expect(1) |
| } |
| |
| launch(Unconfined) { |
| expect(2) |
| } |
| |
| launch(Unconfined) { |
| expect(3) |
| } |
| |
| finish(4) |
| } |
| |
| @Test |
| fun testYield() = runTest { |
| expect(1) |
| launch(Dispatchers.Unconfined) { |
| expect(2) |
| yield() |
| launch { |
| expect(4) |
| } |
| expect(3) |
| yield() |
| expect(5) |
| }.join() |
| |
| finish(6) |
| } |
| |
| @Test |
| fun testCancellationWihYields() = runTest { |
| expect(1) |
| GlobalScope.launch(Dispatchers.Unconfined) { |
| val job = coroutineContext[Job]!! |
| expect(2) |
| yield() |
| GlobalScope.launch(Dispatchers.Unconfined) { |
| expect(4) |
| job.cancel() |
| expect(5) |
| } |
| expect(3) |
| |
| try { |
| yield() |
| } finally { |
| expect(6) |
| } |
| } |
| |
| finish(7) |
| } |
| } |