public void DelegatesBlocks()
{
var parameters = new Dictionary <string, object>();
parameters["sampleRate"] = new Measurement(1000, "Hz");
var s = new DelegatedStimulus("DelegatedStimulus", "units",
parameters,
(p, b) => new OutputData(Enumerable.Range(0, (int)(b.TotalSeconds * (double)((IMeasurement)p["sampleRate"]).QuantityInBaseUnit))
.Select(i => new Measurement(i, "units")).ToList(),
(IMeasurement)p["sampleRate"],
false),
(p) => Option <TimeSpan> .None());
var block = TimeSpan.FromMilliseconds(100);
IEnumerator <IOutputData> iter = s.DataBlocks(block).GetEnumerator();
int n = 0;
while (iter.MoveNext() && n < 100)
{
var expected =
new OutputData(
Enumerable.Range(0, (int)(block.TotalSeconds * (double)((IMeasurement)parameters["sampleRate"]).QuantityInBaseUnit))
.Select(i => new Measurement(i, "units")).ToList(),
(IMeasurement)parameters["sampleRate"],
false);
Assert.That(iter.Current.Duration, Is.EqualTo(expected.Duration));
Assert.That(iter.Current.Data, Is.EqualTo(expected.Data));
n++;
}
}
public void DelegatesBlocks()
{
var parameters = new Dictionary<string, object>();
parameters["sampleRate"] = new Measurement(1000, "Hz");
var s = new DelegatedStimulus("DelegatedStimulus", "units",
parameters,
(p, b) => new OutputData(Enumerable.Range(0, (int)(b.TotalSeconds * (double)((IMeasurement)p["sampleRate"]).QuantityInBaseUnit))
.Select(i => new Measurement(i, "units")).ToList(),
(IMeasurement)p["sampleRate"],
false),
(p) => Option<TimeSpan>.None());
var block = TimeSpan.FromMilliseconds(100);
IEnumerator<IOutputData> iter = s.DataBlocks(block).GetEnumerator();
int n = 0;
while (iter.MoveNext() && n < 100)
{
var expected =
new OutputData(
Enumerable.Range(0, (int)(block.TotalSeconds * (double)((IMeasurement)parameters["sampleRate"]).QuantityInBaseUnit))
.Select(i => new Measurement(i, "units")).ToList(),
(IMeasurement)parameters["sampleRate"],
false);
Assert.That(iter.Current.Duration, Is.EqualTo(expected.Duration));
Assert.That(iter.Current.Data, Is.EqualTo(expected.Data));
n++;
}
}
public void ShouldThrowForUnitMismatch()
{
var parameters = new Dictionary <string, object>();
parameters["sampleRate"] = new Measurement(1000, "Hz");
var s = new DelegatedStimulus("DelegatedStimulus", "units",
parameters,
(p, b) => new OutputData(Enumerable.Range(0, (int)(b.TotalSeconds * (double)((IMeasurement)p["sampleRate"]).QuantityInBaseUnit))
.Select(i => new Measurement(i, "other")).ToList(),
(IMeasurement)p["sampleRate"],
false),
(p) => Option <TimeSpan> .None());
var block = TimeSpan.FromMilliseconds(100);
Assert.That(() => s.DataBlocks(block).GetEnumerator().MoveNext(), Throws.TypeOf(typeof(StimulusException)));
}
public void ShouldThrowForUnitMismatch()
{
var parameters = new Dictionary<string, object>();
parameters["sampleRate"] = new Measurement(1000, "Hz");
var s = new DelegatedStimulus("DelegatedStimulus", "units",
parameters,
(p, b) => new OutputData(Enumerable.Range(0, (int)(b.TotalSeconds * (double)((IMeasurement)p["sampleRate"]).QuantityInBaseUnit))
.Select(i => new Measurement(i, "other")).ToList(),
(IMeasurement)p["sampleRate"],
false),
(p) => Option<TimeSpan>.None());
var block = TimeSpan.FromMilliseconds(100);
Assert.That(() => s.DataBlocks(block).GetEnumerator().MoveNext(), Throws.TypeOf(typeof(StimulusException)));
}
