public static void CompareRecursively(object originalData, object deserializedData, bool approxComparisonForFloatingPointAnd64BitValues = false) { ComparisionType cmpType = ComparisionType.DCS; SerializationMechanism att = ComparisonHelper.GetSerializationMechanism(originalData); if (att.Equals(SerializationMechanism.POCO)) { cmpType = ComparisionType.POCO; } ComparisonHelper.CompareData(originalData, deserializedData, att, cmpType); }
private static void CompareFields(object originalData, object deserializedData, SerializationMechanism containerTypeAttribute, ComparisionType cmpType) { //Compare fields //Non-public members are not serialized for POCO types BindingFlags flag = BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static; if (cmpType.Equals(ComparisionType.DCS)) { flag = flag | BindingFlags.NonPublic; } foreach (System.Reflection.FieldInfo field in originalData.GetType().GetFields(flag)) { object newData = field.GetValue(originalData); SerializationMechanism fieldAttribute = GetSerializationMechanism(newData); if (cmpType.Equals(ComparisionType.DCS)) { if (containerTypeAttribute.Equals(SerializationMechanism.DataContractAttribute)) { if ( (field.GetCustomAttributes(typeof(DataMemberAttribute), false).Length > 0) || (field.GetCustomAttributes(typeof(EnumMemberAttribute), false).Length > 0) ) { //Pass attribute of the complex type for furthur evaluation if (ComparisonHelper.IsComplexType(newData)) { ComparisonHelper.CompareData(field.GetValue(originalData), field.GetValue(deserializedData), fieldAttribute, cmpType); } else //Is a simple type { ComparisonHelper.CompareData(field.GetValue(originalData), field.GetValue(deserializedData), containerTypeAttribute, cmpType); } } } else if (containerTypeAttribute.Equals(SerializationMechanism.SerializableAttribute)) { //Do not compare [NonSerialized] members if (!field.IsNotSerialized) { if (ComparisonHelper.IsComplexType(newData)) { ComparisonHelper.CompareData(field.GetValue(originalData), field.GetValue(deserializedData), fieldAttribute, cmpType); } else //Is a simple type { ComparisonHelper.CompareData(field.GetValue(originalData), field.GetValue(deserializedData), containerTypeAttribute, cmpType); } } } } else if (cmpType.Equals(ComparisionType.POCO)) { //ReadOnly fields should be ignored for POCO type //Ignore member with [IgnoreDataMember] attribute on a POCO type if ((!field.IsInitOnly) && (field.GetCustomAttributes(typeof(IgnoreDataMemberAttribute), false).Length == 0)) { if (ComparisonHelper.IsComplexType(newData)) { ComparisonHelper.CompareData(field.GetValue(originalData), field.GetValue(deserializedData), fieldAttribute, cmpType); } else //Is a simple type { ComparisonHelper.CompareData(field.GetValue(originalData), field.GetValue(deserializedData), containerTypeAttribute, cmpType); } } } } }