public DiffEngineValidator()
{
var standard = new DmitryBychenko();
var engineTypes = Assembly.GetExecutingAssembly().GetTypes()
.Where(t => t.IsClass && typeof(ITextDiff).IsAssignableFrom(t) && t != typeof(DmitryBychenko))
.ToArray();
EnginesToValidate = engineTypes.Select(t => Activator.CreateInstance(t) as ITextDiff).ToArray();
EnginesToValidate = new ITextDiff[] { new DmitryBest() };
}
public void Validate()
{
var standard = new DmitryBychenko();
var baselineResults = GetTestResults(standard);
foreach (var engine in EnginesToValidate)
{
var engineResult = GetTestResults(engine);
for (int i = 0, l = engineResult.Count; i < l; i++)
{
var errorMessage = AssertAreEqual(baselineResults[i], engineResult[i]);
if (errorMessage != null)
{
throw new InvalidOperationException($"{engine.GetType().Name} on test {i + 1} failed. {errorMessage}");
}
}
}
}
