internal Instrument(IOrchestra orchestra, InstrumentType instrumentType, Scale scale, int octave = 0)
{
Scale = scale;
Octave = octave;
_orchestra = orchestra;
InstrumentType = instrumentType;
}
public void ParallelGetChildrenTest()
{
MusicObject[] testObjects = new MusicObject[5];
testObjects[0] = new Keystroke(Tone.A, 2);
testObjects[1] = new Pause(1);
testObjects[2] = new Keystroke(Tone.B, 3);
testObjects[3] = new Pause(1);
testObjects[4] = new Keystroke(Tone.D, 5);
List <SingleBeat> sTestList = new List <SingleBeat>();
ParallelMusicCollection sTestCollection = new ParallelMusicCollection(testObjects);
IOrchestra testOrc = Substitute.For <IOrchestra>();
Instrument i = new Instrument(testOrc, InstrumentType.AcousticBass, new Scale());
sTestList.AddRange(sTestCollection.GetChildren(i, 1));
double testDouble = 1;
foreach (SingleBeat sb in sTestList)
{
if (sb.ToneStartTime != testDouble && (sb.ToneVelocity != 0xff && sb.Tone != 0xff))
{
Assert.Fail();
}
}
}
public void SequentialGetChildrenTest2()
{
MusicObject[] testObjects = new MusicObject[5];
testObjects[0] = new Keystroke(Tone.A, 2);
testObjects[1] = new Pause(1);
testObjects[2] = new ChordVariety(1, 4, 7).WithBaseTone(Tone.E, 2);
testObjects[3] = new Pause(1);
testObjects[4] = new Keystroke(Tone.D, 2);
List <SingleBeat> sSBList = new List <SingleBeat>();
SequentialMusicList sTestList = new SequentialMusicList(testObjects);
IOrchestra testOrc = Substitute.For <IOrchestra>();
Instrument i = new Instrument(testOrc, InstrumentType.AcousticBass, new Scale());
sSBList.AddRange(sTestList.GetChildren(i, 1));
int testInt = 0;
double testDouble = 0;
foreach (SingleBeat sb in sSBList)
{
if ((sb.ToneStartTime > testDouble))
{
testInt++;
}
testDouble = sb.ToneStartTime;
}
Assert.IsTrue(testInt == 3);
}
public void SequentialGetChildrenTest()
{
MusicObject[] testObjects = new MusicObject[5];
testObjects[0] = new Keystroke(Tone.A, 2);
testObjects[1] = new Pause(1);
testObjects[2] = new Keystroke(Tone.B, 3);
testObjects[3] = new Pause(1);
testObjects[4] = new Keystroke(Tone.D, 5);
List <SingleBeat> sSBList = new List <SingleBeat>();
SequentialMusicList sTestList = new SequentialMusicList(testObjects);
IOrchestra testOrc = Substitute.For <IOrchestra>();
Instrument i = new Instrument(testOrc, InstrumentType.AcousticBass, new Scale());
sSBList.AddRange(sTestList.GetChildren(i, 1));
double testDouble = 0;
foreach (SingleBeat sb in sSBList)
{
if (!(sb.ToneStartTime >= testDouble))
{
Assert.Fail();
}
testDouble = sb.ToneStartTime;
}
}
public void GetChildrenTest(int octave, Tone tone, byte expectedPitch)
{
IOrchestra o = Substitute.For <IOrchestra>();
Instrument i = new Instrument(o, InstrumentType.AcousticBass, new Scale(), octave);
Keystroke n = new Keystroke(tone, 22, 33);
SingleBeat actual = n.GetChildren(i, 0).First();
SingleBeat expected = new SingleBeat(i.InstrumentType, expectedPitch, n.Velocity, 0, n.Duration);
Assert.AreEqual(actual, expected);
}
public void PlayTest_SimpleNewTone(int octave, Tone tone, int duration, byte velocity, byte expectedToneOffset)
{
IOrchestra o = Substitute.For <IOrchestra>();
Instrument i = new Instrument(o, InstrumentType.AcousticBass, new Scale(), octave);
i.Play(tone, duration, velocity);
List <SingleBeat> expected = new List <SingleBeat>
{
new SingleBeat(i.InstrumentType, expectedToneOffset, velocity, 0, duration)
};
o.Received().CopyToOutput(Arg.Is <List <SingleBeat> >(value => value.SequenceEqual(expected)));
}
