@Test
public void testEquality() {
// Check wrapped equality
assertEquals(doubleModifier, doubleModifier);
assertNotSame(constantModifier, doubleModifier);
assertEquals(doubleModifier.getHandle(), getModifierCopy(doubleModifier));
assertEquals(constantModifier.getHandle(), getModifierCopy(constantModifier));
}
/**
* Retrieve the equivalent NMS attribute.
*
* @param attribute - the wrapped attribute.
* @return The equivalent NMS attribute.
*/
private AttributeSnapshot getAttributeCopy(WrappedAttribute attribute) {
List<AttributeModifier> modifiers = Lists.newArrayList();
for (WrappedAttributeModifier wrapper : attribute.getModifiers()) {
modifiers.add((AttributeModifier) wrapper.getHandle());
}
PacketPlayOutUpdateAttributes accessor = new PacketPlayOutUpdateAttributes();
return accessor
.new AttributeSnapshot(attribute.getAttributeKey(), attribute.getBaseValue(), modifiers);
}