Vsevolod Tolstopyatov
af9252aa96
* Explain what obsolete means and why workers are obsolete * Add some documentation to workers to explain its common pitfalls ^KT-54702 Merge-request: KT-MR-9563 Merged-by: Vsevolod Tolstopyatov <qwwdfsad@gmail.com>
38 lines
1.1 KiB
Kotlin
38 lines
1.1 KiB
Kotlin
/*
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* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
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* that can be found in the LICENSE file.
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*/
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@file:OptIn(ObsoleteWorkersApi::class)
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package runtime.workers.worker3
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import kotlin.test.*
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import kotlin.native.concurrent.*
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data class DataParam(var int: Int)
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data class WorkerArgument(val intParam: Int, val dataParam: DataParam)
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data class WorkerResult(val intResult: Int, val stringResult: String)
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@Test fun runTest() {
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main(emptyArray())
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}
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fun main(args: Array<String>) {
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val worker = Worker.start()
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val dataParam = DataParam(17)
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val future = try {
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worker.execute(TransferMode.SAFE,
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{ WorkerArgument(42, dataParam) }) {
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input -> WorkerResult(input.intParam, input.dataParam.toString() + " result")
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}
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} catch (e: IllegalStateException) {
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null
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}
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if (future != null && Platform.memoryModel == MemoryModel.STRICT)
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println("Fail 1")
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if (dataParam.int != 17) println("Fail 2")
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worker.requestTermination().result
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println("OK")
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}
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