57 lines
2.0 KiB
C#
57 lines
2.0 KiB
C#
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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
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#if STRESS
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Reactive.Concurrency;
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using System.Threading;
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using System.Reactive.Linq;
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namespace ReactiveTests.Stress.Linq
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{
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public class Replay
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{
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/// <summary>
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/// Tests the Replay operator with different schedulers, supporting ISchedulerLongRunning and otherwise.
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/// Stresses the ScheduledObserver implementation with its counting logic.
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/// </summary>
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public static void DifferentSchedulers()
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{
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while (true)
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{
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for (int i = 100; i <= 10000; i *= 10)
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{
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foreach (var s in new IScheduler[] { Scheduler.Default, TaskPoolScheduler.Default, ThreadPoolScheduler.Instance })
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{
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foreach (var b in new[] { true, false })
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{
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var t = b ? s : s.DisableOptimizations();
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var e = new ManualResetEvent(false);
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var xs = Observable.Range(0, i, TaskPoolScheduler.Default.DisableOptimizations()).Do(_ => { }, () => e.Set());
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var ys = xs.Replay(t);
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var f = new ManualResetEvent(false);
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var r = new List<int>();
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ys.Subscribe(r.Add, () => f.Set());
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ys.Connect();
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e.WaitOne();
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f.WaitOne();
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if (!r.SequenceEqual(Enumerable.Range(0, i)))
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throw new Exception();
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Console.Write(".");
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}
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}
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}
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}
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}
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}
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}
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#endif
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