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TestSchedulerTest.cs
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TestSchedulerTest.cs
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reactive;
using System.Reactive.Concurrency;
using System.Reactive.Disposables;
using System.Reactive.Linq;
using System.Threading;
using NUnit.Framework;
namespace Mono.Reactive.Testing.Tests
{
[TestFixture]
public class TestSchedulerTest
{
class MyTestScheduler : TestScheduler
{
public long PublicAdd (long time)
{
return Add (Clock, time);
}
public long PublicToRelative (TimeSpan time)
{
return ToRelative (time);
}
public IScheduledItem<long> PublicGetNext ()
{
return GetNext ();
}
}
[Test]
public void Clock ()
{
var scheduler = new TestScheduler ();
Assert.AreEqual (0, scheduler.Clock, "#1"); // default
scheduler.AdvanceBy (TimeSpan.FromDays (1).Ticks);
Assert.AreEqual (TimeSpan.FromDays (1).Ticks, scheduler.Clock, "#2");
var dt = new DateTimeOffset (2012, 1, 1, 0, 0, 0, TimeSpan.Zero);
scheduler.AdvanceTo (dt.Ticks);
Assert.AreEqual (dt, new DateTimeOffset (scheduler.Clock, TimeSpan.Zero), "#3");
}
[Test]
public void AdvanceByRaisesEvent ()
{
var scheduler = new MyTestScheduler ();
Assert.AreEqual (TimeSpan.FromDays (1).Ticks, scheduler.PublicAdd (TimeSpan.FromDays (1).Ticks), "#0");
Assert.AreEqual (TimeSpan.FromDays (1).Ticks, scheduler.PublicToRelative (TimeSpan.FromDays (1)), "#0-2");
var source = Observable.Interval (TimeSpan.FromDays (1), scheduler);
int x = 0;
var dis = source.Subscribe (v => x++);
Assert.IsNotNull (scheduler.PublicGetNext (), "#1");
Assert.AreEqual (0, x, "#2");
scheduler.AdvanceBy (TimeSpan.FromHours (1).Ticks);
Assert.AreEqual (0, x, "#3");
scheduler.AdvanceBy (TimeSpan.FromDays (1).Ticks);
var item = scheduler.PublicGetNext ();
Assert.IsNotNull (item, "#5");
Assert.AreEqual (1, x, "#5");
dis.Dispose ();
}
}
}