public void ShouldReturn1WhenFirstParamIsSomethingAndSecondParamIsNull()
{
object o1 = 1;
object o2 = null;
var result = _matcher.IsMatch(o1, o2);
Assert.AreEqual(1, result);
}
protected CompileResult Lookup(LookupNavigator navigator, LookupArguments lookupArgs, ValueMatcher valueMatcher)
{
object lastValue = null;
object lastLookupValue = null;
int? lastMatchResult = null;
if (lookupArgs.SearchedValue == null)
{
return(new CompileResult(eErrorType.NA));
}
do
{
var matchResult = valueMatcher.IsMatch(lookupArgs.SearchedValue, navigator.CurrentValue);
if (matchResult != 0)
{
if (lastValue != null && navigator.CurrentValue == null)
{
break;
}
if (!lookupArgs.RangeLookup)
{
continue;
}
if (lastValue == null && matchResult < 0)
{
return(new CompileResult(eErrorType.NA));
}
if (lastValue != null && matchResult < 0 && lastMatchResult > 0)
{
return(new CompileResultFactory().Create(lastLookupValue));
}
lastMatchResult = matchResult;
lastValue = navigator.CurrentValue;
lastLookupValue = navigator.GetLookupValue();
}
else
{
return(new CompileResultFactory().Create(navigator.GetLookupValue()));
}
}while (navigator.MoveNext());
return(lookupArgs.RangeLookup ? new CompileResultFactory().Create(lastLookupValue) : new CompileResult(eErrorType.NA));
}
protected int IsMatch(object o1, object o2)
{
return(_valueMatcher.IsMatch(o1, o2));
}
public void ShouldReturnMinus1WhenFirstParamIsSomethingAndSecondParamIsNull()
{
object searchedValue = 1;
object o2 = null;
var result = _matcher.IsMatch(searchedValue, o2);
Assert.AreEqual(-1, result);
}
protected int IsMatch(object searchedValue, object candidate)
{
return(_valueMatcher.IsMatch(searchedValue, candidate));
}
