public static void True(bool condition, string message, IConstraintsViolations errors)
{
if (!condition)
{
errors.Add(message);
}
}
private static void AssertNullCheckForEveryPossibleArgumentOf(IConstraintsViolations violations,
IConstructorWrapper constructor,
FallbackTypeGenerator fallbackTypeGenerator)
{
for (int i = 0; i < constructor.GetParametersCount(); ++i)
{
var parameters = constructor.GenerateAnyParameterValues(Any.Instance);
if (SmartType.ForTypeOf(parameters[i]).CanBeAssignedNullValue())
{
parameters[i] = null;
try
{
fallbackTypeGenerator.GenerateInstance(parameters);
violations.Add("Not guarded against nulls: " + constructor + ", Not guarded parameter: " +
constructor.GetDescriptionForParameter(i));
}
catch (TargetInvocationException exception)
{
if (exception.InnerException.GetType() == typeof(ArgumentNullException))
{
//do nothing, this is the expected case
}
else
{
throw;
}
}
}
}
}
