public void InputDataSplitsDataAtDuration(
[Values(0.01, 0.5, 0.751)] double splitDuration
)
{
IDictionary <string, object> config = new Dictionary <string, object>();
const int nSamples = 1000;
var srate = new Measurement(nSamples, "Hz");
var data = Enumerable.Range(0, nSamples).Select(i => new Measurement(i, "V")).ToList();
IInputData inData = new InputData(data, srate, DateTimeOffset.Now);
var duration = new TimeSpan((long)Math.Ceiling(splitDuration * TimeSpan.TicksPerSecond));
var result = inData.SplitData(duration);
//rounds samples up for duration
int numSamples = (int)Math.Ceiling(duration.TotalSeconds * (double)inData.SampleRate.QuantityInBaseUnit);
IEnumerable firstData = Enumerable.Range(0, numSamples).Select(i => inData.Data[i]).ToList();
IEnumerable restData = Enumerable.Range(numSamples, inData.Data.Count - numSamples).Select(i => inData.Data[i]).ToList();
Assert.AreEqual(firstData, result.Head.Data);
Assert.AreEqual(restData, result.Rest.Data);
}
public void InputDataSplitDataReturnsEntireDataForOverDuration()
{
IDictionary <string, object> config = new Dictionary <string, object>();
var srate = new Measurement(1000, "Hz");
IInputData inData = new InputData(this.Data, srate, DateTimeOffset.Now).DataWithStreamConfiguration(streamFake, new Dictionary <string, object>());
var duration = new TimeSpan(1, 0, 0); //1 hr
var result = inData.SplitData(duration);
Assert.AreEqual(inData.Data, result.Head.Data);
Assert.AreEqual(0, result.Rest.Duration.TotalSeconds);
}