public void Test_GetBit()
{
Assert.AreEqual(1, BitmaskCore.GetBit(277, 0)); // 0b100010101
Assert.AreEqual(0, BitmaskCore.GetBit(277, 1)); // 0b100010101
Assert.AreEqual(1, BitmaskCore.GetBit(277, 2)); // 0b100010101
Assert.AreEqual(0, BitmaskCore.GetBit(277, 3)); // 0b100010101
Assert.AreEqual(1, BitmaskCore.GetBit(277, 4)); // 0b100010101
Assert.AreEqual(0, BitmaskCore.GetBit(277, 5)); // 0b100010101
Assert.AreEqual(0, BitmaskCore.GetBit(277, 7)); // 0b100010101
Assert.AreEqual(1, BitmaskCore.GetBit(277, 8)); // 0b100010101
}
private AFValue Calculate(AFTime time, AFAttributeList inputAttributes, AFValues inputValues)
{
if (time == null)
{
throw new ArgumentException("No timestamp");
}
if (inputValues.Count == 0)
{
throw new ArgumentException(Resources.ERR_NoInputValues);
}
int bit;
if (!int.TryParse(fBit, out bit))
{
throw new ArgumentException(Resources.ERR_NoBitSpecified);
}
if (bit < 0 || bit > (int)BitEnum.bit31)
{
throw new ArgumentException(Resources.ERR_InvalidBit);
}
AFValue inVal = inputValues[0];
object objVal = inVal.Value;
if (inVal.IsGood && objVal != null)
{
if (BitmaskCore.IsIntVal(objVal))
{
ulong curVal = (ulong)BitmaskCore.ConvertToType(objVal, TypeCode.UInt64);
int tempVal = BitmaskCore.GetBit(curVal, (byte)bit);
return(new AFValue(base.Attribute, tempVal, inVal.Timestamp, Attribute.DefaultUOM));
}
else
{
throw new ArgumentException(Resources.ERR_SourceAttributeMustBeAnIntegerType);
}
}
else
{
return(AFValue.CreateSystemStateValue(Attribute, AFSystemStateCode.BadInput, inVal.Timestamp));
}
}
private void ProcessAttributes(AFAttributeTemplates attributes, string prefix)
{
foreach (AFAttributeTemplate attr in attributes)
{
if (attr == dataReference.Attribute)
{
continue;
}
string attrName = prefix + "|" + attr.Name;
if (BitmaskCore.IsIntVal(attr.Type))
{
txtAttribute.Items.Add(attrName);
}
ProcessAttributes(attr.AttributeTemplates, attrName);
}
}