public void execute_async_throws_if_context_is_null()
{
var sut = new MetronomeActionBuilder()
.Build();
Assert.Throws <ArgumentNullException>(() => sut.ExecuteAsync(null));
}
public void execute_async_throws_if_context_is_null()
{
var sut = new MetronomeActionBuilder()
.Build();
Assert.Throws<ArgumentNullException>(() => sut.ExecuteAsync(null));
}
public void execute_async_composes_the_appropriate_actions()
{
var audioService = new AudioServiceMock();
var delayService = new DelayServiceMock();
var actionsPerformed = new List <string>();
audioService
.When(x => x.PlayAsync(It.IsAny <string>()))
.Do <string>((resource) => actionsPerformed.Add("Played audio resource " + resource))
.Return(Observable.Return(Unit.Default));
delayService
.When(x => x.DelayAsync(It.IsAny <TimeSpan>(), It.IsAny <CancellationToken>()))
.Do <TimeSpan, CancellationToken>((period, ct) => actionsPerformed.Add("Delayed for " + period))
.Return(Observable.Return(Unit.Default));
var sut = new MetronomeActionBuilder()
.WithAudioService(audioService)
.WithDelayService(delayService)
.AddMetronomeTick(new MetronomeTick(TimeSpan.Zero, MetronomeTickType.Bell))
.AddMetronomeTick(new MetronomeTick(TimeSpan.FromMilliseconds(10)))
.AddMetronomeTick(new MetronomeTick(TimeSpan.FromMilliseconds(20)))
.AddMetronomeTick(new MetronomeTick(TimeSpan.FromMilliseconds(50), MetronomeTickType.Bell))
.AddMetronomeTick(new MetronomeTick(TimeSpan.FromMilliseconds(30), MetronomeTickType.None))
.Build();
sut.ExecuteAsync(new ExecutionContext());
Assert.Equal(8, actionsPerformed.Count);
Assert.Equal("Played audio resource MetronomeBell", actionsPerformed[0]);
Assert.Equal("Delayed for 00:00:00.0100000", actionsPerformed[1]);
Assert.Equal("Played audio resource MetronomeClick", actionsPerformed[2]);
Assert.Equal("Delayed for 00:00:00.0200000", actionsPerformed[3]);
Assert.Equal("Played audio resource MetronomeClick", actionsPerformed[4]);
Assert.Equal("Delayed for 00:00:00.0500000", actionsPerformed[5]);
Assert.Equal("Played audio resource MetronomeBell", actionsPerformed[6]);
Assert.Equal("Delayed for 00:00:00.0300000", actionsPerformed[7]);
}
public void execute_async_composes_the_appropriate_actions()
{
var audioService = new AudioServiceMock();
var delayService = new DelayServiceMock();
var actionsPerformed = new List<string>();
audioService
.When(x => x.PlayAsync(It.IsAny<string>()))
.Do<string>((resource) => actionsPerformed.Add("Played audio resource " + resource))
.Return(Observable.Return(Unit.Default));
delayService
.When(x => x.DelayAsync(It.IsAny<TimeSpan>(), It.IsAny<CancellationToken>()))
.Do<TimeSpan, CancellationToken>((period, ct) => actionsPerformed.Add("Delayed for " + period))
.Return(Observable.Return(Unit.Default));
var sut = new MetronomeActionBuilder()
.WithAudioService(audioService)
.WithDelayService(delayService)
.AddMetronomeTick(new MetronomeTick(TimeSpan.Zero, MetronomeTickType.Bell))
.AddMetronomeTick(new MetronomeTick(TimeSpan.FromMilliseconds(10)))
.AddMetronomeTick(new MetronomeTick(TimeSpan.FromMilliseconds(20)))
.AddMetronomeTick(new MetronomeTick(TimeSpan.FromMilliseconds(50), MetronomeTickType.Bell))
.AddMetronomeTick(new MetronomeTick(TimeSpan.FromMilliseconds(30), MetronomeTickType.None))
.Build();
sut.ExecuteAsync(new ExecutionContext());
Assert.Equal(8, actionsPerformed.Count);
Assert.Equal("Played audio resource MetronomeBell", actionsPerformed[0]);
Assert.Equal("Delayed for 00:00:00.0100000", actionsPerformed[1]);
Assert.Equal("Played audio resource MetronomeClick", actionsPerformed[2]);
Assert.Equal("Delayed for 00:00:00.0200000", actionsPerformed[3]);
Assert.Equal("Played audio resource MetronomeClick", actionsPerformed[4]);
Assert.Equal("Delayed for 00:00:00.0500000", actionsPerformed[5]);
Assert.Equal("Played audio resource MetronomeBell", actionsPerformed[6]);
Assert.Equal("Delayed for 00:00:00.0300000", actionsPerformed[7]);
}
