private void LoadFromObject(object expected, TestMemberFilter filter)
{
foreach (var f in filter.GetMembers(expected.GetType().GetTypeInfo()))
{
IMemberAccessor accessor;
accessor = MemberAccessors.PropertyOrField(f);
object specified = accessor.GetValue(expected);
_items.Add(f.Name, new ExpectedAccessorData(
f.Name,
specified,
Matcher(specified),
accessor
));
}
}
public ExpectedAccessors(bool untypedTarget, object expected, TestMemberFilter filter)
{
if (expected is null)
{
return;
}
// If the target is untyped, then we can't use the field or property directly
// because it could mismatch, so we have to evaluate it now
if (untypedTarget)
{
LoadFromKvp(GetFieldsAndProperties(expected, filter));
}
else
{
LoadFromObject(expected, filter);
}
}
public MemberwiseEqualMatcher(T expected, params TestMemberFilter[] memberFilters)
{
Expected = expected;
MemberFilter = TestMemberFilter.Compose(memberFilters);
}
private static IEnumerable <string> Names(TestMemberFilter filter)
{
return(filter.GetMembers(typeof(PObject).GetTypeInfo()).Select(p => p.Name));
}
private IEnumerable <KeyValuePair <string, object> > GetFieldsAndProperties(object expected, TestMemberFilter filter)
{
foreach (var f in filter.GetMembers(expected.GetType().GetTypeInfo()))
{
if (f is FieldInfo field)
{
yield return(new KeyValuePair <string, object>(f.Name, field.GetValue(expected)));
}
else
{
yield return(new KeyValuePair <string, object>(f.Name, ((PropertyInfo)f).GetValue(expected)));
}
}
}