public void Matches_Middle_C_To_Midi_60()
{
// middle c
// 3c = 60
var reader = new PitchReader(new FrequencyPitchRecognizer());
Assert.Equal(new Pitch(60), reader.ReadToEnd("261.6256").ToList()[0]);
}
public void Matches_Middle_CSharp_To_Midi_61()
{
// c#
// 3d = 61
var reader = new PitchReader(new FrequencyPitchRecognizer());
Assert.Equal(new Pitch(61), reader.ReadToEnd("277.1827").ToList()[0]);
}
public void Recognizes_Comma_Delimited_ABC_Values()
{
var reader = new PitchReader(new ABCPitchRecognizer());
var list = reader.ReadToEnd(" C5, G10,C0 , C5").ToList();
Assert.Equal(4, list.Count());
Assert.Equal(new Pitch(60), list[0]);
Assert.Equal(new Pitch(127), list[1]);
Assert.Equal(new Pitch(0), list[2]);
Assert.Equal(new Pitch(60), list[3]);
}
public void Recognizes_Empty_String_As_Empty()
{
var reader = new PitchReader(new ABCPitchRecognizer());
Assert.Equal(0, reader.ReadToEnd(" ").Count());
}
public void Matches_Lowest_Frequency_To_Midi_0()
{
// c 0
var reader = new PitchReader(new FrequencyPitchRecognizer());
Assert.Equal(new Pitch(0), reader.ReadToEnd("8.1758").ToList()[0]);
}
public void Matches_Highest_Midi_Note_As_127()
{
// g 7f - 127
var reader = new PitchReader(new FrequencyPitchRecognizer());
Assert.Equal(new Pitch(127), reader.ReadToEnd("12543.88").ToList()[0]);
}
public void Matches_A_Above_Middle_C_As_69()
{
// a 440 45 - 69
var reader = new PitchReader(new FrequencyPitchRecognizer());
Assert.Equal(new Pitch(69), reader.ReadToEnd("440.0").ToList()[0]);
}
