public void SedolsNotSevenCharacters(string sedol)
{
var actual = new SedolValidator().ValidateSedol(sedol);
var expected = new SedolValidationResult(sedol, false, false, Constants.INPUT_STRING_NOT_VALID_LENGTH);
AssertValidationResult(expected, actual);
}
public void UserDefinedSedolsWithCorrectChecksum(string sedol)
{
var actual = new SedolValidator().ValidateSedol(sedol);
var expected = new SedolValidationResult(sedol, true, true, null);
AssertValidationResult(expected, actual);
}
public void StringContainingVowelsWillReturnExpectedValidationDetails(string sedol)
{
var actual = new SedolValidator().ValidateSedol(sedol);
var expected = new SedolValidationResult(sedol, false, false, Constants.INPUT_STRING_CONTAINS_VOWELS);
AssertValidationResult(expected, actual);
}
public void ValidSedols(string sedol)
{
var actual = new SedolValidator().ValidateSedol(sedol);
var expected = new SedolValidationResult(sedol, true, false, null);
AssertValidationResult(expected, actual);
}
public void SedolsWithIncorrectChecksum(string sedol)
{
var actual = new SedolValidator().ValidateSedol(sedol);
var expected = new SedolValidationResult(sedol, false, false, Constants.CHECKSUM_NOT_VALID);
AssertValidationResult(expected, actual);
}
public void SedolsContainingNonAlphanumericCharacters(string sedol)
{
var actual = new SedolValidator().ValidateSedol(sedol);
var expected = new SedolValidationResult(sedol, false, false, Constants.INPUT_STRING_NOT_ALPHANUMERIC);
AssertValidationResult(expected, actual);
}
public string InputSedol(string input)
{
var validator = new SedolValidator();
validationResult = validator.ValidateSedol(input);
_validationMessage = validationResult.ValidationDetails;
return(_validationMessage);
}
public void RemoveChecksumDigitShouldThrowExceptionIfEmptyStringProvided()
{
// Arrange
var sut = new SedolValidator();
// Act
var actual = sut.RemoveChecksumDigit(string.Empty);
// Assert - exception expected
}
public void RemoveChecksumDigitShouldThrowExceptionIfNullInputProvided()
{
// Arrange
var sut = new SedolValidator();
// Act
var actual = sut.RemoveChecksumDigit(null);
// Assert - exception expected
}
public void CheckCharacterWeightsShouldThrowExceptionIfCharacterWeightIsNull()
{
// Arrange
var sut = new SedolValidator();
// Act
sut.CheckCharacterWeights(null);
// Assert - exception expected.
}
public void CalculateChecksumDigitShouldThrowExceptionIfInputIsNull()
{
// Arrange
var sut = new SedolValidator();
// Act
sut.CalculateChecksumDigit(null);
// Assert - exception expected.
}
public void IsEndUserDefinedSedolShouldThrowExceptionIfInputIsNull()
{
// Arrange
var sut = new SedolValidator();
// Act
sut.HasEndUserDefinedSedolPrefix(null);
// Assert - exception expected.
}
public void RemoveChecksumDigitShouldReturnEmptyStringIfSingleCharacterProvidedAsInput()
{
// Arrange
var sut = new SedolValidator();
// Act
var actual = sut.RemoveChecksumDigit("1");
// Assert
Assert.AreEqual(string.Empty, actual);
}
public void RemoveChecksumDigitShouldRemoveLastCharacterFromMulticharacterString()
{
// Arrange
var sut = new SedolValidator();
// Act
var actual = sut.RemoveChecksumDigit("123");
// Assert
Assert.AreEqual("12", actual);
}
public void OnValidate()
{
var input = View.InputSedol;
var validator = new SedolValidator();
var result = validator.ValidateSedol(input);
View.IsValid = result.IsValidSedol;
View.IsUserDefined = result.IsUserDefined;
View.ValidationDetails = result.ValidationDetails;
}
public void HasEndUserDefinedSedolPrefixShouldReturnTrueIfInputStartsWithEndUserPrefixCharacter()
{
// Arrange
var sut = new SedolValidator();
// Act
var actual = sut.HasEndUserDefinedSedolPrefix(SedolValidator.EndUserDefinedSedolRangePrefix.ToString());
// Assert
Assert.IsTrue(actual);
}
public void CalculateChecksumDigitShouldReturn4WhenInputIs070995()
{
// Arrange
var sut = new SedolValidator();
// Act
var actual = sut.CalculateChecksumDigit("070995");
// Assert
Assert.AreEqual('4', actual);
}
public void HasRightLengthReturnsFalseIfInputLengthIsGreaterThanSevenCharacters()
{
// Arrange
var sut = new SedolValidator();
// Act
var actual = sut.HasRightLength("12345678");
// Assert
Assert.IsFalse(actual);
}
public void CheckCharacterWeightsShouldThrowExceptionIfCharacterWeightSizeDiffersFromExpectedSedolLength()
{
// Arrange
var sut = new SedolValidator();
var characterWeightsBiggerThanExpectedSedol = new int[SedolValidator.ExpectedSedolLength + 1];
// Act
sut.CheckCharacterWeights(characterWeightsBiggerThanExpectedSedol);
// Assert - exception expected.
}
public void HasRightLengthReturnsFalseIfInputIsEmptyString()
{
// Arrange
var sut = new SedolValidator();
// Act
var actual = sut.HasRightLength(string.Empty);
// Assert
Assert.IsFalse(actual);
}
public void HasRightLengthReturnsTrueIfSedolExactlySevenCharactersLong()
{
// Arrange
var sut = new SedolValidator();
// Act
var actual = sut.HasRightLength("1234567");
// Assert
Assert.IsTrue(actual);
}
public void HasRightLengthReturnsFalseIfInputIsNull()
{
// Arrange
var sut = new SedolValidator();
// Act
var actual = sut.HasRightLength(null);
// Assert
Assert.IsFalse(actual);
}
public void CheckCharacterWeightsShouldNotThrowAnyExceptionIfCharacterWeightSizeEqualToExpectedSedolLength()
{
// Arrange
var sut = new SedolValidator();
var characterWeightsWithExpectedSedolLength = new int[SedolValidator.ExpectedSedolLength];
// Act
sut.CheckCharacterWeights(characterWeightsWithExpectedSedolLength);
// Assert
Assert.IsTrue(true);
}
public void SedolValidator_ValidUserDefined(string input, bool expected_isValidSedol, bool expected_isUserDefined, string expected_validationDetails)
{
//InputString Test Value | IsValidSedol | IsUserDefined | ValidationDetails
//-- -| --| --| --|
//9123458 | True | True | Null
//9ABCDE1 | True | True | Null
ISedolValidator validator = new SedolValidator();
ISedolValidationResult actualResult = validator.ValidateSedol(input);
Assert.IsTrue(actualResult.InputString == input && actualResult.IsUserDefined == expected_isUserDefined && actualResult.IsValidSedol == expected_isValidSedol && actualResult.ValidationDetails == expected_validationDetails);
}
public void HasEndUserDefinedSedolPrefixShouldReturnFalseIfInputDoesNotStartWithEndUserPrefixCharacter()
{
// Arrange
var sut = new SedolValidator();
char shiftedEndUserDefinedSedolPrefix = (char)(SedolValidator.EndUserDefinedSedolRangePrefix + 1);
// Act
var actual = sut.HasEndUserDefinedSedolPrefix(shiftedEndUserDefinedSedolPrefix.ToString());
// Assert
Assert.IsFalse(actual);
}
public void SedolValidator_InvalidNonUserDefined(string input, bool expected_isValidSedol, bool expected_isUserDefined, string expected_validationDetails)
{
//**Scenario:**Invalid non user define SEDOL
//InputString Test Value | IsValidSedol | IsUserDefined | ValidationDetails
//-- -| --| --| --|
//1234567 | False | False | Checksum digit does not agree with the rest of the input
ISedolValidator validator = new SedolValidator();
ISedolValidationResult actualResult = validator.ValidateSedol(input);
Assert.IsTrue(actualResult.InputString == input && actualResult.IsUserDefined == expected_isUserDefined && actualResult.IsValidSedol == expected_isValidSedol && actualResult.ValidationDetails == expected_validationDetails);
}
public void SedolValidator_ValidNonUserDefined(string input, bool expected_isValidSedol, bool expected_isUserDefined, string expected_validationDetails)
{
//**Scenario:**Valid non user define SEDOL
//InputString Test Value | IsValidSedol | IsUserDefined | ValidationDetails
//-- -| --| --| --|
//0709954 | True | False | Null
//B0YBKJ7 | True | False | Null
ISedolValidator validator = new SedolValidator();
ISedolValidationResult actualResult = validator.ValidateSedol(input);
Assert.IsTrue(actualResult.InputString == input && actualResult.IsUserDefined == expected_isUserDefined && actualResult.IsValidSedol == expected_isValidSedol && actualResult.ValidationDetails == expected_validationDetails);
}
public void SedolValidator_InvalidInput(string input, bool expected_isValidSedol, bool expected_isUserDefined, string expected_validationDetails)
{
//**Scenario:**Null, empty string or string other than 7 characters long
//InputString Test Value| IsValidSedol | IsUserDefined | ValidationDetails
//-- -| --| --| --|
//Null | False | False | Input string was not 7 - characters long
//"" | False | False | Input string was not 7 - characters long
//12 | False | False | Input string was not 7 - characters long
//123456789 | False | False | Input string was not 7 - characters long
ISedolValidator validator = new SedolValidator();
ISedolValidationResult actualResult = validator.ValidateSedol(input);
Assert.IsTrue(actualResult.InputString == input && actualResult.IsUserDefined == expected_isUserDefined && actualResult.IsValidSedol == expected_isValidSedol && actualResult.ValidationDetails == expected_validationDetails);
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to Sedol test");
bool keepLooping = true;
string input;
while (keepLooping)
{
Console.WriteLine("Please enter a SEDOL string to validate");
input = System.Console.ReadLine();
if (input.ToUpper() == "EXIT")
{
break;
}
ISedolValidationResult result = new SedolValidator().ValidateSedol(input);
Console.WriteLine(string.Concat(result.InputString, "|", result.IsValidSedol, "|", result.IsUserDefined, "|", result.ValidationDetails));
Console.WriteLine();
}
}
