public void NotesToCsv_MetricTime(NoteNumberFormat noteNumberFormat, string[] csvLines)
{
ConvertNotesToCsv(
new[]
{
new NoteWithCustomTimeAndLength(90, 2, 80, 56, new MetricTimeSpan(0, 0, 0, 500), (MidiTimeSpan)100),
new NoteWithCustomTimeAndLength(92, 0, 70, 0, new MetricTimeSpan(), (MidiTimeSpan)10),
new NoteWithCustomTimeAndLength(92, 0, 72, 30, new MetricTimeSpan(0, 0, 1), (MidiTimeSpan)0)
},
TempoMap.Default,
TimeSpanType.Metric,
csvLines,
noteNumberFormat);
}
public void CsvToNotes_MidiTime(NoteNumberFormat noteNumberFormat, string[] csvLines)
{
ConvertCsvToNotes(
new[]
{
new NoteWithCustomTimeAndLength(90, 2, 80, 56, (MidiTimeSpan)100, (MidiTimeSpan)100),
new NoteWithCustomTimeAndLength(92, 0, 70, 0, (MidiTimeSpan)0, (MidiTimeSpan)10),
new NoteWithCustomTimeAndLength(92, 0, 72, 30, (MidiTimeSpan)10, (MidiTimeSpan)0)
},
TempoMap.Default,
TimeSpanType.Midi,
csvLines,
noteNumberFormat);
}
public void ConvertCsvToMidiFile_NoteLength_Metric(NoteNumberFormat noteNumberFormat, string[] csvLines)
{
var midiFile = ConvertCsvToMidiFile(MidiFileCsvLayout.DryWetMidi,
TimeSpanType.Midi,
csvLines,
NoteFormat.Note,
noteNumberFormat,
TimeSpanType.Metric);
var tempoMap = TempoMap.Default;
var expectedObjects = new ITimedObject[]
{
new Note((SevenBitNumber)50, LengthConverter.ConvertFrom(new MetricTimeSpan(0, 0, 10), 0, tempoMap), 0)
{
Channel = (FourBitNumber)10,
Velocity = (SevenBitNumber)120,
OffVelocity = (SevenBitNumber)70
},
new TimedEvent(new TextEvent("Te\"s\"\"t"), 0),
new Note((SevenBitNumber)70, LengthConverter.ConvertFrom(new MetricTimeSpan(0, 0, 0, 500), 100, tempoMap), 100)
{
Channel = (FourBitNumber)7,
Velocity = (SevenBitNumber)110,
OffVelocity = (SevenBitNumber)80
}
};
Assert.AreEqual(1, midiFile.GetTrackChunks().Count(), "Track chunks count is invalid.");
MidiAsserts.AreEqual(
expectedObjects,
midiFile.GetObjects(ObjectType.TimedEvent | ObjectType.Note),
false,
0,
"Invalid objects.");
}
public static bool TryParseNoteNumber(string input, NoteNumberFormat noteNumberFormat, out SevenBitNumber result)
{
result = default(SevenBitNumber);
switch (noteNumberFormat)
{
case NoteNumberFormat.NoteNumber:
return(SevenBitNumber.TryParse(input, out result));
case NoteNumberFormat.Letter:
{
MusicTheory.Note note;
if (!MusicTheory.Note.TryParse(input, out note))
{
return(false);
}
result = note.NoteNumber;
return(true);
}
}
return(false);
}
public void ConvertMidiFileToCsv_MultipleTrack(MidiFileCsvLayout layout, NoteFormat noteFormat, NoteNumberFormat noteNumberFormat, string[] expectedCsvLines)
{
var timedEvents1 = new[]
{
new TimedEvent(new TimeSignatureEvent(2, 8), 0),
new TimedEvent(new TextEvent("Test text"), 345),
new TimedEvent(new NoteOnEvent((SevenBitNumber)23, (SevenBitNumber)78), 350),
new TimedEvent(new NoteOffEvent((SevenBitNumber)23, (SevenBitNumber)90), 450),
new TimedEvent(new SequencerSpecificEvent(new byte[] { 1, 2, 3 }), 800)
};
var timedEvents2 = new[]
{
new TimedEvent(new NoteOnEvent((SevenBitNumber)30, (SevenBitNumber)78), 10),
new TimedEvent(new NoteOffEvent((SevenBitNumber)30, (SevenBitNumber)90), 20)
};
var midiFile = new MidiFile(
timedEvents1.ToTrackChunk(),
timedEvents2.ToTrackChunk());
ConvertMidiFileToCsv(midiFile, layout, TimeSpanType.Midi, expectedCsvLines, noteFormat, noteNumberFormat);
}
