public void Transformations_AbstractTrace_Trace()
{
trace.Trace("a").AssertContainsOnly(c_a);
trace.Trace("b").AssertContainsOnly(c_b);
trace.Trace("a", "b").AssertContainsOnly(c_ab);
trace.Trace("b", "c").AssertContainsOnly(c_bc);
trace.Trace("a", "b", "c").AssertContainsOnly(c_abc);
trace.Trace("b", "c", "d").AssertContainsOnly(c_bcd);
trace.Trace("c").AssertEmpty();
trace.Trace("a", "a").AssertEmpty();
}
public static IEnumerable <TOut> ResolveMany <TIn, TOut>(this ITransformationTrace trace, TIn input)
where TIn : class
where TOut : class
{
if (trace == null)
{
throw new ArgumentNullException("trace");
}
return(from ITraceEntry c in trace.Trace(input)
select c.Output as TOut);
}
public static TOut Resolve <TIn, TOut>(this ITransformationTrace trace, TIn input)
where TIn : class
where TOut : class
{
if (trace == null)
{
throw new ArgumentNullException("trace");
}
var comp = trace.Trace(input).FirstOrDefault();
return(comp != null ? comp.Output as TOut : null);
}
public static TOut Resolve <TIn1, TIn2, TOut>(this ITransformationTrace trace, TIn1 input1, TIn2 input2)
where TIn1 : class
where TIn2 : class
where TOut : class
{
if (trace == null)
{
throw new ArgumentNullException("trace");
}
var outputType = typeof(TOut);
var comp = trace.Trace(input1, input2).FirstOrDefault(c => c.TransformationRule.OutputType == outputType);
return(comp != null ? comp.Output as TOut : null);
}