public void ClearErrors()
{
_errorInformation = new RowValidationError();
foreach (ValidatorGroup current in _columns)
{
current.ClearErrors();
}
}
private RowValidationError GetAndClearRowError(string contentToCheck)
{
RowValidationError error = null;
_validator.IsValid(contentToCheck);
error = _validator.GetError();
_validator.ClearErrors();
return(error);
}
public void RowValidator_ValidatesAllColumns_IsInvalid()
{
const string ROW = @"this,,a,row";
const bool EXPECTED_RESULT = false;
const int EXPECTED_ERRORCOUNT = 3;
_validator.AddColumnValidator(1, new StringLengthValidator(5));
_validator.AddColumnValidator(2, new NotNullableValidator());
_validator.AddColumnValidator(3, new TextFormatValidator(@"[b]"));
_validator.AddColumnValidator(4, new NumberValidator());
bool result = _validator.IsValid(ROW);
RowValidationError errors = _validator.GetError();
Assert.AreEqual(EXPECTED_RESULT, result);
Assert.AreEqual(EXPECTED_ERRORCOUNT, errors.Errors.Count);
}
public void RowValidator_ValidatesAllColumns_HasAnErrorOnLastColumn()
{
const string ROW = @"this,notnull,a,row";
const bool EXPECTED_RESULT = false;
const int EXPECTED_ERRORCOUNT = 1;
_validator.AddColumnValidator(1, new StringLengthValidator(4));
_validator.AddColumnValidator(2, new NotNullableValidator());
_validator.AddColumnValidator(3, new TextFormatValidator(@"[a]"));
_validator.AddColumnValidator(4, new NumberValidator());
bool result = _validator.IsValid(ROW);
RowValidationError errors = _validator.GetError();
Assert.AreEqual(EXPECTED_RESULT, result);
Assert.AreEqual(EXPECTED_ERRORCOUNT, errors.Errors.Count);
ValidationErrorHelper.CheckError(16, "Could not convert 'row' to a number.", errors.Errors[0]);
}
public void RowValidator_WhenDataIsInvalid_PositionOfErrorIsProvided()
{
const string ROW = @"nine,12/09/1999,,far too long";
const int ERROR_ONE = 1;
const int ERROR_TWO = 6;
const int ERROR_THREE = 17;
const int ERROR_FOUR = 18;
RowValidationError error = null;
_validator.AddColumnValidator(1, new NumberValidator());
_validator.AddColumnValidator(2, new TextFormatValidator(@"^\d\d\d\d-\d\d-\d\d$"));
_validator.AddColumnValidator(3, new NotNullableValidator());
_validator.AddColumnValidator(4, new StringLengthValidator(6));
_validator.IsValid(ROW);
error = _validator.GetError();
Assert.AreEqual(ERROR_ONE, error.Errors[0].AtCharacter);
Assert.AreEqual(ERROR_TWO, error.Errors[1].AtCharacter);
Assert.AreEqual(ERROR_THREE, error.Errors[2].AtCharacter);
Assert.AreEqual(ERROR_FOUR, error.Errors[3].AtCharacter);
}
public RowValidator()
{
_errorInformation = new RowValidationError();
_columns = new ValidatorGroup[0];
}
