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.");
Assert.IsTrue(TimedObjectEquality.AreEqual(expectedObjects, midiFile.GetTimedEvents().GetTimedEventsAndNotes(), false),
"Invalid objects.");
}
public int Compare(object x, object y)
{
var timedObject1 = x as ITimedObject;
var timedObject2 = y as ITimedObject;
if (ReferenceEquals(timedObject1, timedObject2))
{
return(1);
}
if (ReferenceEquals(timedObject1, null))
{
return(-1);
}
if (ReferenceEquals(timedObject2, null))
{
return(1);
}
var timesDifference = timedObject1.Time - timedObject2.Time;
if (timesDifference != 0)
{
return(Math.Sign(timesDifference));
}
return(TimedObjectEquality.AreEqual(timedObject1, timedObject2, false) ? 0 : -1);
}
public void ConvertCsvToMidiFile_NoteNumberFormat(NoteNumberFormat noteNumberFormat, string[] csvLines)
{
var midiFile = ConvertCsvToMidiFile(MidiFileCsvLayout.DryWetMidi, TimeSpanType.Midi, csvLines, NoteFormat.Note, noteNumberFormat);
var expectedObjects = new ITimedObject[]
{
new Note((SevenBitNumber)50, 250, 0)
{
Channel = (FourBitNumber)10,
Velocity = (SevenBitNumber)120,
OffVelocity = (SevenBitNumber)70
},
new TimedEvent(new TextEvent("Test"), 0),
new Note((SevenBitNumber)50, 900, 100)
{
Channel = (FourBitNumber)7,
Velocity = (SevenBitNumber)110,
OffVelocity = (SevenBitNumber)80
}
};
Assert.AreEqual(1, midiFile.GetTrackChunks().Count(), "Track chunks count is invalid.");
Assert.IsTrue(TimedObjectEquality.AreEqual(expectedObjects, midiFile.GetTimedEvents().GetTimedEventsAndNotes(), false),
"Invalid objects.");
}
public void Notes_Overlapped()
{
var trackChunk = new TrackChunk(
new NoteOnEvent((SevenBitNumber)30, (SevenBitNumber)70),
new NoteOnEvent((SevenBitNumber)60, (SevenBitNumber)50),
new NoteOffEvent((SevenBitNumber)60, (SevenBitNumber)0)
{
DeltaTime = 100
},
new NoteOnEvent((SevenBitNumber)40, (SevenBitNumber)70),
new NoteOffEvent((SevenBitNumber)40, (SevenBitNumber)0)
{
DeltaTime = 100
},
new NoteOffEvent((SevenBitNumber)30, (SevenBitNumber)0));
var expectedNotes = new[]
{
new Note((SevenBitNumber)30, 200, 0)
{
Velocity = (SevenBitNumber)70
},
new Note((SevenBitNumber)60, 100, 0)
{
Velocity = (SevenBitNumber)50
},
new Note((SevenBitNumber)40, 100, 100)
{
Velocity = (SevenBitNumber)70
}
};
using (var notesManager = trackChunk.ManageNotes())
{
var notes = notesManager.Notes;
Assert.IsTrue(TimedObjectEquality.AreEqual(expectedNotes, notes, true));
}
}
