private void Merge_OffVelocityMergingPolicy(VelocityMergingPolicy offVelocityMergingPolicy, SevenBitNumber expectedVelocity)
{
var noteNumber = (SevenBitNumber)100;
var channel = (FourBitNumber)10;
var tempoMap = TempoMap.Default;
var inputNotes = CreateNotes(
new[] { "0; 0:0:2", "0:0:1; 0:2:0" },
noteNumber,
channel,
tempoMap).ToArray();
inputNotes[0].OffVelocity = (SevenBitNumber)100;
inputNotes[1].OffVelocity = (SevenBitNumber)50;
var expectedNotes = CreateNotes(
new[] { "0; 0:2:1" },
noteNumber,
channel,
tempoMap).ToArray();
expectedNotes[0].OffVelocity = expectedVelocity;
Merge(
inputNotes,
expectedNotes,
tempoMap,
offVelocityMergingPolicy: offVelocityMergingPolicy);
}
private void Merge(IEnumerable <Note> inputNotes,
IEnumerable <Note> expectedNotes,
TempoMap tempoMap,
VelocityMergingPolicy velocityMergingPolicy = VelocityMergingPolicy.First,
VelocityMergingPolicy offVelocityMergingPolicy = VelocityMergingPolicy.Last,
ITimeSpan tolerance = null)
{
var settings = new NotesMergingSettings
{
VelocityMergingPolicy = velocityMergingPolicy,
OffVelocityMergingPolicy = offVelocityMergingPolicy,
Tolerance = tolerance ?? new MidiTimeSpan()
};
var actualNotes = new NotesMerger().Merge(inputNotes, tempoMap, settings);
MidiAsserts.AreEqual(
expectedNotes.OrderBy(n => n.Time),
actualNotes.OrderBy(n => n.Time),
"Merging detached notes failed.");
//
var trackChunk = inputNotes.ToTrackChunk();
trackChunk.MergeNotes(tempoMap, settings);
MidiAsserts.AreEqual(
expectedNotes.OrderBy(n => n.Time),
trackChunk.GetNotes(),
"Merging notes inside a track chunk failed.");
//
var midiFile = inputNotes.ToFile();
midiFile.MergeNotes(settings);
MidiAsserts.AreEqual(
expectedNotes.OrderBy(n => n.Time),
midiFile.GetNotes(),
"Merging notes inside a file failed.");
}
public void Merge_OffVelocityMergingPolicy_First(VelocityMergingPolicy policy, byte expectedVelocity)
{
Merge_OffVelocityMergingPolicy(policy, (SevenBitNumber)expectedVelocity);
}
