public ValidationResult Validate(ProcessedStatement currentStatement, IList <ProcessedStatement> contractBlock)
{
var validationResult = DoValidate(currentStatement, contractBlock);
validationResult.SetProcessedStatement(currentStatement);
return(validationResult);
}
internal void SetProcessedStatement(ProcessedStatement processedStatement)
{
Contract.Requires(processedStatement != null);
Contract.Requires(processedStatement.CSharpStatement == Statement,
"Processed statement should have the same CSharpStatement that you passed to the constructor!");
_processedStatement = processedStatement;
}
protected override ValidationResult DoValidate(ProcessedStatement currentStatement, IList <ProcessedStatement> contractBlock)
{
if (currentStatement.ContractStatement == null)
{
return(ValidationResult.CreateNoError(currentStatement.CSharpStatement));
}
return(_validationFunc(currentStatement.ContractStatement));
}
public ValidatedStatement(ProcessedStatement processedStatement, IList <ValidationResult> validationResults)
{
Contract.Requires(processedStatement != null);
Contract.Requires(validationResults != null);
_processedStatement = processedStatement;
_validationResults = validationResults.Count == 0 ? new[] { ValidationResult.CreateNoError(processedStatement.CSharpStatement) } : validationResults;
}
private static IEnumerable <ValidationResult> ValidateStatement(IList <ValidationRule> validationRules,
IList <ProcessedStatement> contractBlock, ProcessedStatement currentStatement)
{
Contract.Requires(contractBlock != null);
Contract.Requires(currentStatement != null);
Contract.Ensures(Contract.Result <IEnumerable <ValidationResult> >() != null);
return(validationRules
.Select(rule => rule.Validate(currentStatement, contractBlock))
.Where(vr => vr.ErrorType != ErrorType.NoError)
.ToList());
}
protected abstract ValidationResult DoValidate(ProcessedStatement currentStatement,
IList <ProcessedStatement> contractBlock);
