private void CompareWithCustomComparer(object object1,
object object2,
string breadCrumb,
Type t1,
Delegate customComparer)
{
if (TypesToIgnore.Contains(t1))
{
return;
}
CustomComparerDelegateWithDifferenceRecording customComparerDelegateWithDifferenceRecording = customComparer as CustomComparerDelegateWithDifferenceRecording;
CustomComparerDelegate customComparerDelegate = customComparer as CustomComparerDelegate;
if (customComparerDelegateWithDifferenceRecording != null)
{
// Compare with a custom comparator
List <string> differences = customComparerDelegateWithDifferenceRecording.Invoke(object1, object2);
if (differences.Count > 0)
{
Differences.AddRange(differences);
}
}
else
{
if (customComparerDelegate != null)
{
// Compare with a custom comparator
if (!customComparerDelegate.Invoke(object1, object2))
{
Differences.Add(string.Format("object1{0} != object2{0} ({1},{2})", breadCrumb, object1, object2));
}
}
else
{
throw new InvalidOperationException("Bad custom comparer specified.");
}
}
if (Differences.Count >= MaxDifferences)
{
return;
}
}
/// <summary>
/// Adds the custom comparer.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="customComparer">The custom comparer.</param>
public void AddCustomComparerWithDifferenceRecording(Type type, CustomComparerDelegateWithDifferenceRecording customComparer)
{
_customComparers.Add(type, customComparer);
}
/// <summary>
/// Adds the custom comparer.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="customComparer">The custom comparer.</param>
public void AddCustomComparerWithDifferenceRecording(Type type, CustomComparerDelegateWithDifferenceRecording customComparer)
{
_customComparers.Add(type, customComparer);
}
