public bool Handle(IEquivalencyValidationContext context, IEquivalencyValidator parent,
IEquivalencyAssertionOptions config)
{
Array expectationAsArray = (Array)context.Expectation;
if (AreComparable(context, expectationAsArray))
{
Digit digit = BuildDigitsRepresentingAllIndices(expectationAsArray);
do
{
object subject = ((Array)context.Subject).GetValue(digit.Indices);
string listOfIndices = string.Join(",", digit.Indices);
object expectation = expectationAsArray.GetValue(digit.Indices);
IEquivalencyValidationContext itemContext = context.CreateForCollectionItem(
listOfIndices,
subject,
expectation);
parent.AssertEqualityUsing(itemContext);
}while (digit.Increment());
}
return(true);
}
public EquivalencyResult Handle(Comparands comparands, IEquivalencyValidationContext context, IEquivalencyValidator nestedValidator)
{
Array expectationAsArray = comparands.Expectation as Array;
if (expectationAsArray is null || expectationAsArray?.Rank == 1)
{
return(EquivalencyResult.ContinueWithNext);
}
if (AreComparable(comparands, expectationAsArray))
{
if (expectationAsArray.Length == 0)
{
return(EquivalencyResult.AssertionCompleted);
}
Digit digit = BuildDigitsRepresentingAllIndices(expectationAsArray);
do
{
int[] indices = digit.GetIndices();
object subject = ((Array)comparands.Subject).GetValue(indices);
string listOfIndices = string.Join(",", indices);
object expectation = expectationAsArray.GetValue(indices);
IEquivalencyValidationContext itemContext = context.AsCollectionItem <object>(listOfIndices);
nestedValidator.RecursivelyAssertEquality(new Comparands(subject, expectation, typeof(object)), itemContext);
}while (digit.Increment());
}
return(EquivalencyResult.AssertionCompleted);
}
public bool Increment()
{
bool success = nextDigit?.Increment() == true;
if (!success)
{
if (index < (length - 1))
{
index++;
success = true;
}
else
{
index = 0;
}
}
return(success);
}
public bool Increment()
{
bool success = (nextDigit != null) && nextDigit.Increment();
if (!success)
{
if (index < (length - 1))
{
index++;
success = true;
}
else
{
index = 0;
}
}
return(success);
}