public ComparisonResult Compare(IComparisonContext context, object value1, object value2)
{
var type1 = value1.GetType();
var type2 = value2.GetType();
var props1 = ReflectionCache.GetProperties(type1);
var props2 = ReflectionCache.GetProperties(type2).ToDictionary(p => p.Name);
var ignored = GetIgnoredPropertiesForTypes(type1, type2);
var results = new List <ComparisonResult>();
foreach (var propertyInfo1 in props1)
{
if (ignored.Contains(propertyInfo1.Name))
{
props2.Remove(propertyInfo1.Name);
continue;
}
var propValue1 = propertyInfo1.GetValue(value1);
if (!props2.ContainsKey(propertyInfo1.Name))
{
if (!IgnoreUnmatchedProperties)
{
context.AddDifference(propValue1, "(missing)", propertyInfo1.Name);
results.Add(ComparisonResult.Fail);
}
continue;
}
var propertyInfo2 = props2[propertyInfo1.Name];
var propValue2 = propertyInfo2.GetValue(value2);
var innerContext = context.VisitingProperty(propertyInfo1.Name);
results.Add(Inner.Compare(innerContext, propValue1, propValue2));
props2.Remove(propertyInfo1.Name);
}
if (!IgnoreUnmatchedProperties && props2.Count > 0)
{
foreach (var p in props2)
{
if (ignored.Contains(p.Key))
{
continue;
}
var v = p.Value.GetValue(value2);
context.AddDifference("(missing)", v, p.Key);
results.Add(ComparisonResult.Fail);
}
}
return(results.ToResult());
}
public int Compare(T x, T y) => Inner.Compare(y, x);