public void GetNextXSamplesTest()
{
var producer = new SineWaveGenerator(1000, 100, 52100);
var actual = producer.GetNextXSamples(10);
var expected = new[]
{
new AudioSampleSet(new[] { 0.000000 }),
new AudioSampleSet(new[] { 12.030644 }),
new AudioSampleSet(new[] { 23.886527 }),
new AudioSampleSet(new[] { 35.395425 }),
new AudioSampleSet(new[] { 46.390155 }),
new AudioSampleSet(new[] { 56.711003 }),
new AudioSampleSet(new[] { 66.208044 }),
new AudioSampleSet(new[] { 74.743322 }),
new AudioSampleSet(new[] { 82.192848 }),
new AudioSampleSet(new[] { 88.448408 })
};
Assert.AreEqual(expected.Length, actual.Length);
for (var i = 0; i < expected.Length; i++)
{
Assert.AreEqual(expected[i].DataChannelCount, actual[i].DataChannelCount);
for (var j = 0; j < expected[i].DataChannelCount; j++)
{
Assert.AreEqual(expected[i].Data[j], actual[i].Data[j], 1e-6,
$"Expected {expected[i].Data} and actual {actual[i].Data}");
}
}
}
public void GetNextSampleTest()
{
var producer = new SineWaveGenerator(1000, 100, 52100);
var actual = producer.GetNextSample();
var expected = new AudioSampleSet(new[] { 0.0 });
CollectionAssert.AreEqual(expected.Data, actual.Data);
}
public void SineWaveProducerTest()
{
var actual = new SineWaveGenerator(1000, 100, 52100);
Assert.IsNotNull(actual);
}