| public IsSatisfied ( object datum ) : bool | ||
| datum | object | The datum to be checked by this criteria instance. |
| return | bool | |
public bool IsSatisfied(object datum)
{
bool satisfied = false;
MethodBase method = datum as MethodBase;
if (method != null)
{
ParameterInfo[] parameters = method.GetParameters();
if (parameters.Length == ExpectedParameterCount)
{
satisfied = true;
}
else if ((parameters.Length > 0) && (ExpectedParameterCount >= parameters.Length-1))
{
ParameterInfo lastParameter = parameters[parameters.Length - 1];
satisfied = lastParameter.GetCustomAttributes(typeof(ParamArrayAttribute), false).Length > 0;
}
}
return satisfied;
}
public void IsSatisfiedWithTwoParameters()
{
MethodParametersCountCriteria criteria = new MethodParametersCountCriteria(2);
MethodInfo method = GetType().GetMethod("TwoParameters", BindingFlags.Public | BindingFlags.Instance);
Assert.IsTrue(criteria.IsSatisfied(method));
}