public void TestInterfaceMappings()
{
var adjustments = new AudioAdjustments();
Assert.AreEqual(adjustments.AggregateVolume, adjustments.GetAggregate(AdjustableProperty.Volume));
Assert.AreEqual(adjustments.AggregateBalance, adjustments.GetAggregate(AdjustableProperty.Balance));
Assert.AreEqual(adjustments.AggregateFrequency, adjustments.GetAggregate(AdjustableProperty.Frequency));
Assert.AreEqual(adjustments.AggregateTempo, adjustments.GetAggregate(AdjustableProperty.Tempo));
}
public void TestMultiplicativeComponent(AdjustableProperty type)
{
var adjustments = new AudioAdjustments();
adjustments.AddAdjustment(type, new BindableDouble(0.5));
adjustments.AddAdjustment(type, new BindableDouble(0.5));
Assert.AreEqual(0.25, adjustments.GetAggregate(type).Value);
}
public void TestRemoveAllAdjustmentsPreservesInternalBinding()
{
var adjustments = new AudioAdjustments();
adjustments.RemoveAllAdjustments(AdjustableProperty.Volume);
adjustments.Volume.Value = 0.5;
Assert.AreEqual(0.5, adjustments.GetAggregate(AdjustableProperty.Volume).Value);
}
public void TestAddAdjustment([Values] AdjustableProperty type)
{
var adjustments = new AudioAdjustments();
Assert.IsTrue(adjustments.GetAggregate(type).IsDefault);
adjustments.AddAdjustment(type, new BindableDouble(0.5));
Assert.IsFalse(adjustments.GetAggregate(type).IsDefault);
}
public void TestAdjustBoundComponentAfterBind()
{
var adjustments = new AudioAdjustments();
var adjustments2 = new AudioAdjustments();
adjustments.BindAdjustments(adjustments2);
adjustments2.Volume.Value = 0.5f;
Assert.AreEqual(0.5, adjustments.AggregateVolume.Value);
}
public void TestAdjustLocalBindable()
{
var adjustments = new AudioAdjustments();
Assert.AreEqual(1.0, adjustments.Volume.Value);
Assert.AreEqual(1.0, adjustments.AggregateVolume.Value);
adjustments.Volume.Value = 0.5d;
Assert.AreEqual(0.5, adjustments.Volume.Value);
Assert.AreEqual(0.5, adjustments.AggregateVolume.Value);
}
public void TestRemoveAllAdjustmentsRemovesExternalBindings([Values] AdjustableProperty type)
{
var adjustments = new AudioAdjustments();
Assert.IsTrue(adjustments.GetAggregate(type).IsDefault);
adjustments.AddAdjustment(type, new BindableDouble(0.5));
adjustments.AddAdjustment(type, new BindableDouble(0.5));
adjustments.RemoveAllAdjustments(type);
Assert.IsTrue(adjustments.GetAggregate(type).IsDefault);
}
public void TestBoundComponentScopeLost()
{
var adjustments = new AudioAdjustments();
bindWithoutScope(adjustments);
GC.Collect();
adjustments.Volume.Value = 0.5;
// would be 0.25 if the weak reference wasn't working.
Assert.AreEqual(0.5, adjustments.AggregateVolume.Value);
}
public void TestValueRestoredAfterComponentUnind()
{
var adjustments = new AudioAdjustments();
var adjustments2 = new AudioAdjustments();
adjustments.BindAdjustments(adjustments2);
adjustments2.Volume.Value = 0.5f;
adjustments.UnbindAdjustments(adjustments2);
Assert.AreEqual(1.0, adjustments.AggregateVolume.Value);
}
public void TestAdjustBoundBindable()
{
var adjustments = new AudioAdjustments();
var volumeAdjustment = new BindableDouble(0.5);
adjustments.AddAdjustment(AdjustableProperty.Volume, volumeAdjustment);
Assert.AreEqual(1.0, adjustments.Volume.Value);
Assert.AreEqual(0.5, adjustments.AggregateVolume.Value);
volumeAdjustment.Value = 0.25;
Assert.AreEqual(1.0, adjustments.Volume.Value);
Assert.AreEqual(0.25, adjustments.AggregateVolume.Value);
}
public void TestAdjustBoundComponentBeforeBind()
{
var adjustments = new AudioAdjustments();
var adjustments2 = new AudioAdjustments
{
Volume =
{
Value = 0.5f
}
};
adjustments.BindAdjustments(adjustments2);
Assert.AreEqual(0.5, adjustments.AggregateVolume.Value);
}
private void bindWithoutScope(AudioAdjustments adjustments)
{
adjustments.BindAdjustments(new AudioAdjustments {
Volume = { Value = 0.5 }
});
}
