public void TestAdditionOfNotes()
{
// Create a measure in 3/4 time.
Measure m = new Measure(new Rational(3, 4));
Note q = new Note(0, 0, new Rational(1, 4));
bool ok;
ok = m.AddNote(q);
Assert.IsTrue(ok);
Assert.IsTrue( m.Length().CompareTo(new Rational(1, 4)) == 0 );
ok = m.AddNote(q);
Assert.IsTrue(ok);
Assert.IsTrue( m.Length().CompareTo(new Rational(2, 4)) == 0 );
ok = m.AddNote(q);
Assert.IsTrue(ok);
Assert.IsTrue( m.Length().CompareTo(new Rational(3, 4)) == 0 );
// This last addition should *not* be ok and should not change the length from 3/4 to anything else.
ok = m.AddNote(q);
Assert.IsFalse(ok);
Assert.IsTrue( m.Length().CompareTo(new Rational(3, 4)) == 0 );
}
public void TestAdditionOfNotes()
{
// Create a measure in 3/4 time.
Measure m = new Measure(new Rational(3, 4));
Note q = new Note(0, 0, new Rational(1, 4));
bool ok;
ok = m.AddNote(q);
Assert.IsTrue(ok);
Assert.IsTrue(m.Length().CompareTo(new Rational(1, 4)) == 0);
ok = m.AddNote(q);
Assert.IsTrue(ok);
Assert.IsTrue(m.Length().CompareTo(new Rational(2, 4)) == 0);
ok = m.AddNote(q);
Assert.IsTrue(ok);
Assert.IsTrue(m.Length().CompareTo(new Rational(3, 4)) == 0);
// This last addition should *not* be ok and should not change the length from 3/4 to anything else.
ok = m.AddNote(q);
Assert.IsFalse(ok);
Assert.IsTrue(m.Length().CompareTo(new Rational(3, 4)) == 0);
}
public void TestScoreBasic()
{
Scale cscale = new Scale("C", Scale.ScaleTypes.Major);
Score score = new Score(new Rational(4, 4), cscale, new string[] { "Piano", "S", "A", "T", "B" });
score.AddMeasures(3);
int[] yankee = { 0, 0, 2, 4, 0, 4, 2 };
Rational[] durations = { new Rational(1, 4), new Rational(1, 4),
new Rational(1, 4), new Rational(1, 4),new Rational(1, 4),
new Rational(1, 4), new Rational(2, 4) };
int item = 0;
for (int measure = 0; measure < 3; measure++)
{
bool ok = false;
do
{
if (item < yankee.Length)
{
ok = score.AddNote("Piano", measure, new Note(yankee[item], 0, durations[item]));
if (ok)
{
//Console.WriteLine("Added note {0} to measure {1}", yankee[item], measure);
item++;
}
}
else
{
break;
}
} while(ok);
}
// There should only be 2 of 3 measures full
// measure one contains (C, 1/4) (C, 1/4), (D, 1/4), (E, 1/4)
Measure m0 = score.GetMeasure("Piano", 0);
Note m0n0 = m0.GetNote(0);
Note m0n1 = m0.GetNote(1);
Note m0n2 = m0.GetNote(2);
Note m0n3 = m0.GetNote(3);
Assert.IsTrue(m0n0.GetTone() == yankee[0] && m0n0.GetDuration().CompareTo(durations[0]) == 0);
Assert.IsTrue(m0n1.GetTone() == yankee[1] && m0n1.GetDuration().CompareTo(durations[1]) == 0);
Assert.IsTrue(m0n2.GetTone() == yankee[2] && m0n2.GetDuration().CompareTo(durations[2]) == 0);
Assert.IsTrue(m0n3.GetTone() == yankee[3] && m0n3.GetDuration().CompareTo(durations[3]) == 0);
// measure two contains (C, 1/4) (E, 1/4), (D, 1/2)
Measure m1 = score.GetMeasure("Piano", 1);
Note m1n0 = m1.GetNote(0);
Note m1n1 = m1.GetNote(1);
Note m1n2 = m1.GetNote(2);
Assert.IsTrue(m1n0.GetTone() == yankee[4] && m1n0.GetDuration().CompareTo(durations[4]) == 0);
Assert.IsTrue(m1n1.GetTone() == yankee[5] && m1n1.GetDuration().CompareTo(durations[5]) == 0);
Assert.IsTrue(m1n2.GetTone() == yankee[6] && m1n2.GetDuration().CompareTo(durations[6]) == 0);
// measure three is empty
Measure m2 = score.GetMeasure("Piano", 2);
Assert.IsTrue(m2.Length().CompareTo(new Rational(0, 1)) == 0);
}