public BicFormatException(string message, BicFormatViolation violation, object actual, object expected)
: base(message)
{
ActualObject = actual;
ExpectedObject = expected;
FormatViolation = violation;
}
public void BicIsValidWithUnsupportedCountryShouldReturnRightResult()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
BicUtils.IsValid("DEUTXXFF", out validationResult);
Assert.AreEqual(BicFormatViolation.COUNTRY_CODE_UNSUPPORTED, validationResult);
}
public void BicIsValidWithInvalidCountryCodeShouldReturnRightResult()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
BicUtils.IsValid("DEUT_1FF", out validationResult);
Assert.AreEqual(BicFormatViolation.COUNTRY_CODE_ONLY_UPPER_CASE_LETTERS, validationResult);
}
public void BicIsValidWithInvalidBankCodeShouldReturnRightResult()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
BicUtils.IsValid("DEU1DEFF", out validationResult);
Assert.AreEqual(BicFormatViolation.BANK_CODE_ONLY_LETTERS, validationResult);
}
public void BicIsValidWithInvalidBranchCodeShouldReturnRightResult()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
BicUtils.IsValid("DEUTDEFF50_", out validationResult);
Assert.AreEqual(BicFormatViolation.BRANCH_CODE_ONLY_LETTERS_OR_DIGITS, validationResult);
}
public void BicIsValidWithMoreCharactersShouldReturnRightResult()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
BicUtils.IsValid("DEUTFFDEUTFF", out validationResult);
Assert.AreEqual(BicFormatViolation.BIC_LENGTH_8_OR_11, validationResult);
}
public void BicIsValidWithLowercaseCharactersShouldReturnRightResult()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
BicUtils.IsValid("DEUTdeFF", out validationResult);
Assert.AreEqual(BicFormatViolation.BIC_ONLY_UPPER_CASE_LETTERS, validationResult);
}
private static bool hasValidCase(string bic, out BicFormatViolation validationResult)
{
validationResult = BicFormatViolation.NO_VIOLATION;
if (!bic.Equals(bic.ToUpper()))
{
validationResult = BicFormatViolation.BIC_ONLY_UPPER_CASE_LETTERS;
}
return(validationResult == BicFormatViolation.NO_VIOLATION);
}
private static bool hasValidLength(string bic, out BicFormatViolation validationResult)
{
validationResult = BicFormatViolation.NO_VIOLATION;
if (bic.Length != _BIC8_LENGTH && bic.Length != _BIC11_LENGTH)
{
validationResult = BicFormatViolation.BIC_LENGTH_8_OR_11;
}
return(validationResult == BicFormatViolation.NO_VIOLATION);
}
private static bool hasValidBranchCode(string bic, out BicFormatViolation validationResult)
{
validationResult = BicFormatViolation.NO_VIOLATION;
string branchCode = GetBranchCode(bic);
foreach (char c in branchCode.ToCharArray())
{
if (!char.IsLetterOrDigit(c))
{
validationResult = BicFormatViolation.BRANCH_CODE_ONLY_LETTERS_OR_DIGITS;
break;
}
}
return(validationResult == BicFormatViolation.NO_VIOLATION);
}
private static bool hasValidBankCode(string bic, out BicFormatViolation validationResult)
{
validationResult = BicFormatViolation.NO_VIOLATION;
string bankCode = GetBankCode(bic);
foreach (char c in bankCode.ToCharArray())
{
if (!char.IsLetter(c))
{
validationResult = BicFormatViolation.BANK_CODE_ONLY_LETTERS;
break;
}
}
return(validationResult == BicFormatViolation.NO_VIOLATION);
}
/// <summary>
/// Validation of BIC string
/// </summary>
/// <param name="bic">BIC to be validated</param>
/// <param name="validationResult">Validation result</param>
/// <returns>True if BIC is valid, false if it encounters any problem</returns>
public static bool IsValid(string bic, out BicFormatViolation validationResult)
{
bool result = false;
validationResult = BicFormatViolation.NO_VIOLATION;
if (!string.IsNullOrEmpty(bic))
{
if (hasValidLength(bic, out validationResult))
{
if (hasValidCase(bic, out validationResult))
{
if (hasValidBankCode(bic, out validationResult))
{
if (hasValidCountryCode(bic, out validationResult))
{
if (hasValidLocationCode(bic, out validationResult))
{
if (HasBranchCode(bic))
{
if (hasValidBranchCode(bic, out validationResult))
{
result = true;
}
}
else
{
result = true;
}
}
}
}
}
}
}
else
{
validationResult = BicFormatViolation.BIC_NOT_EMPTY_OR_NULL;
}
return(result);
}
private static bool hasValidCountryCode(string bic, out BicFormatViolation validationResult)
{
validationResult = BicFormatViolation.NO_VIOLATION;
string countryCode = GetCountryCode(bic);
if (countryCode.Trim().Length < _COUNTRY_CODE_LENGTH || !countryCode.Equals(countryCode.ToUpper()) || !Char.IsLetter(countryCode[0]) || !Char.IsLetter(countryCode[1]))
{
validationResult = BicFormatViolation.COUNTRY_CODE_ONLY_UPPER_CASE_LETTERS;
}
else
{
if (CountryCode.GetCountryCode(countryCode) == null)
{
validationResult = BicFormatViolation.COUNTRY_CODE_UNSUPPORTED;
}
}
return(validationResult == BicFormatViolation.NO_VIOLATION);
}
public void BicIsValidWithInvalidBranchCodeShouldReturnFalse()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
Assert.IsFalse(BicUtils.IsValid("DEUTDEFF50_", out validationResult));
}
public void BicIsValidWithMoreCharactersShouldReturnFalse()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
Assert.IsFalse(BicUtils.IsValid("DEUTFFDEUTFF", out validationResult));
}
public void BicIsValidWithEmptyStringShouldReturnFalse()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
Assert.IsFalse(BicUtils.IsValid("", out validationResult));
}
public BicFormatException(string message, BicFormatViolation violation, Exception innerException )
: base(message, innerException)
{
FormatViolation = violation;
}
public void BicIsValidWithUnsupportedCountryShouldReturnFalse()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
Assert.IsFalse(BicUtils.IsValid("DEUTXXFF", out validationResult));
}
public BicFormatException(string message, BicFormatViolation violation, object actual) : base(message)
{
ActualObject = actual;
FormatViolation = violation;
}
public BicFormatException(string message, BicFormatViolation violation, Exception innerException) : base(message, innerException)
{
FormatViolation = violation;
}
public BicFormatException(string message, BicFormatViolation violation, object actual, object expected) : base(message)
{
ActualObject = actual;
ExpectedObject = expected;
FormatViolation = violation;
}
public BicFormatException(string message, BicFormatViolation violation, object actual )
: base(message)
{
ActualObject = actual;
FormatViolation = violation;
}
public void BicIsValidWithValidBicShouldReturnTrue()
{
BicFormatViolation validationResult = BicFormatViolation.NO_VIOLATION;
Assert.IsTrue(BicUtils.IsValid("DEUTDEFF500", out validationResult));
}