public void calculates_added_modifier()
{
// Arange
IAttribute attr = new Attribute();
AttributeModifier mod = new AttributeModifier(1f, AttrModType.Flat);
// Act
float actualBaseValue = attr.BaseValue;
AttrProcessor.AddModifier(ref attr, mod);
float actualValue = attr.Value;
// Assert
Assert.AreEqual(0f, actualBaseValue);
Assert.AreEqual(1f, actualValue);
}
public void correctly_sorts_and_calculates_multiple_modifier_types()
{
// Arrange
IAttribute attr = new Attribute(10);
AttributeModifier modFlat = new AttributeModifier(100f, AttrModType.Flat);
AttributeModifier modPercentAdd1 = new AttributeModifier(0.025f, AttrModType.PercentAdd);
AttributeModifier modPercentAdd2 = new AttributeModifier(0.025f, AttrModType.PercentAdd);
AttributeModifier modPercentMult = new AttributeModifier(0.05f, AttrModType.PercentMult);
// Act
AttrProcessor.AddModifier(ref attr, modFlat);
AttrProcessor.AddModifier(ref attr, modPercentAdd1);
AttrProcessor.AddModifier(ref attr, modPercentAdd2);
AttrProcessor.AddModifier(ref attr, modPercentMult);
float actualValue = attr.Value;
// Assert
Assert.AreEqual(121f, Mathf.Round(actualValue));
}
public void removed_modifier_successfully()
{
// Arrange
IAttribute attr = new Attribute();
AttributeModifier mod = new AttributeModifier(10f, AttrModType.Flat);
// Act
float actualBaseValue = attr.BaseValue;
AttrProcessor.AddModifier(ref attr, mod);
float actualValueWithModifier = attr.Value;
AttrProcessor.RemoveModifier(ref attr, mod);
float actualValue = attr.Value;
// Assert
Assert.AreEqual(0f, actualBaseValue);
Assert.AreEqual(10f, actualValueWithModifier);
Assert.AreEqual(0f, actualValue);
}
