public void LengthTest()
{
// Too short
var businessId = "12345678";
var spec = new BusinessIdSpecification();
var actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(actual);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("BusinessId length is not 9 characters"));
// Too long
businessId = "1234567890";
actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(actual);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("BusinessId length is not 9 characters"));
// Empty
businessId = string.Empty;
actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(actual);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("BusinessId length is not 9 characters"));
// Correct length
businessId = "123456789";
actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(spec.ReasonsForDissatisfaction.Contains("BusinessId length is not 9 characters"));
}
static void Main(string[] args)
{
Console.WriteLine("type exit to exit");
while (true)
{
restart:
Console.Write("Please enter your business digit:");
string input = System.Console.ReadLine();
if (input.Equals("exit"))
{
break;
}
BusinessIdSpecification test = new BusinessIdSpecification();
test.IsSatisfiedBy(input);
foreach (string errorsDigit in test.ReasonsForDissatisfaction)
{
if (!test.IsSatisfiedBy(input))
{
Console.Clear();
Console.WriteLine(errorsDigit);
Console.WriteLine("Please do it right this time");
goto restart;
}
}
Console.Clear();
Console.WriteLine("You have entered the correct amount of digits");
Console.WriteLine("Please enter your control mark");
string control = System.Console.ReadLine();
test.IsControlOk(control);
if (control.Equals("exit"))
{
break;
}
foreach (string errorsControl in test.ControlMarkDissaatisfaction)
{
if (!test.IsControlOk(control))
{
Console.Clear();
Console.WriteLine(errorsControl);
Console.WriteLine("You typed poorly, let's try again from the beginning");
goto restart;
}
}
Console.Clear();
Console.WriteLine("You typed a correct BusinessID!");
Console.WriteLine("Well done lad, press any key to exit");
Console.ReadKey();
break;
}
}
public void ReasonsGetClearedTest()
{
var businessId = "A20481.1"; // invalid business id
var spec = new BusinessIdSpecification();
spec.IsSatisfiedBy(businessId);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Any());
businessId = "0204819-8"; // valid business id
spec.IsSatisfiedBy(businessId); // same spec object
Assert.IsFalse(spec.ReasonsForDissatisfaction.Any());
}
public void ChecksumTest()
{
var businessId = "1234567-1";
var spec = new BusinessIdSpecification();
var actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(actual);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Checksum cannot be 1"));
businessId = "0204819-9";
actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(actual);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Checksum 9 is not correct, should be 8"));
}
public void CorrectBusinessIdTest()
{
var businessId = "0204819-8";
var spec = new BusinessIdSpecification();
var actual = spec.IsSatisfiedBy(businessId);
Assert.IsTrue(actual);
Assert.IsFalse(spec.ReasonsForDissatisfaction.Any());
businessId = "2542362-4";
actual = spec.IsSatisfiedBy(businessId);
Assert.IsTrue(actual);
Assert.IsFalse(spec.ReasonsForDissatisfaction.Any());
}
public void NullTest()
{
string businessId = null;
var spec = new BusinessIdSpecification();
var actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(actual);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("BusinessId should not be null"));
}
static void Main()
{
string tunnus = "kk";
BusinessIdSpecification <string> testi = new BusinessIdSpecification <string>();
testi.IsSatisfiedBy(id);
string[] virheet = testi.ReasonsForDissatisfaction.ToArray();
Console.ReadLine();
}
public void SeparatorTest()
{
// Wrong separator
var businessId = "1234567.8";
var spec = new BusinessIdSpecification();
var actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(actual);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Separator character '-' not found in correct position"));
// Wrong position
businessId = "-------0-";
actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(actual);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Separator character '-' not found in correct position"));
// Correct separator in correct position
businessId = "---------";
actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(spec.ReasonsForDissatisfaction.Contains("Separator character '-' not found in correct position"));
}
public void MultipleReasonsTest()
{
var businessId = "A20481.1";
var spec = new BusinessIdSpecification();
var actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(actual);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("BusinessId length is not 9 characters"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Separator character '-' not found in correct position"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Character A at position 1 is not a digit"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Checksum cannot be 1"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Checksum 1 is not correct, should be 2"));
}
public void DigitTest()
{
// No digits
var businessId = "ABCDEFGH½";
var spec = new BusinessIdSpecification();
var actual = spec.IsSatisfiedBy(businessId);
Assert.IsFalse(actual);
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Character A at position 1 is not a digit"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Character B at position 2 is not a digit"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Character C at position 3 is not a digit"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Character D at position 4 is not a digit"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Character E at position 5 is not a digit"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Character F at position 6 is not a digit"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Character G at position 7 is not a digit"));
Assert.IsFalse(spec.ReasonsForDissatisfaction.Contains("Character H at position 8 is not a digit"));
Assert.IsTrue(spec.ReasonsForDissatisfaction.Contains("Character ½ at position 9 is not a digit"));
// Correct digits
businessId = "1234567A8";
actual = spec.IsSatisfiedBy(businessId);
Assert.IsTrue(spec.ReasonsForDissatisfaction.All(r => !r.EndsWith("is not a digit", StringComparison.CurrentCulture)));
}
static void Main(string[] args)
{
Console.WriteLine("Press x to exit");
while (true)
{
Console.Write("Write id: ");
string id = System.Console.ReadLine();
if (id.Equals("x"))
{
break;
}
BusinessIdSpecification test = new BusinessIdSpecification();
test.IsSatisfiedBy(id);
foreach (string error in test.ReasonsForDissatisfaction)
{
Console.WriteLine(error);
}
}
}