Roman Elizarov | a3497ee | 2017-08-10 20:25:36 +0300 | [diff] [blame] | 1 | /* |
Roman Elizarov | 82d2f79 | 2018-12-19 13:13:06 +0300 | [diff] [blame] | 2 | * Copyright 2017-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license. |
Roman Elizarov | a3497ee | 2017-08-10 20:25:36 +0300 | [diff] [blame] | 3 | */ |
| 4 | |
| 5 | package kotlinx.atomicfu.test |
| 6 | |
| 7 | import kotlinx.atomicfu.LockFreedomTestEnvironment |
| 8 | import org.junit.Test |
| 9 | import java.util.* |
| 10 | |
| 11 | class LockFreeQueueLFTest : LockFreedomTestEnvironment("LockFreeQueueLFTest") { |
| 12 | val nEnqueuers = 2 |
| 13 | val nDequeuers = 2 |
| 14 | val nSeconds = 5 |
| 15 | |
| 16 | val queue = LockFreeQueue() |
| 17 | |
| 18 | @Test |
| 19 | fun testLockFreedom() { |
| 20 | repeat(nEnqueuers) { id -> |
| 21 | val rnd = Random() |
| 22 | testThread("Enqueue-$id") { |
| 23 | queue.enqueue(rnd.nextInt(1000)) |
| 24 | } |
| 25 | } |
| 26 | repeat(nDequeuers) { id -> |
| 27 | testThread("Dequeue-$id") { |
| 28 | queue.dequeue() |
| 29 | } |
| 30 | } |
| 31 | performTest(nSeconds) |
| 32 | } |
| 33 | } |