internal static string Handle(GenerateRandomSecretQuery query)
{
if (query == null)
{
throw new ArgumentNullException("query");
}
return(RandomSecretGenerator.CreateSecret(query.MinimumLength, query.MaximumLength));
}
public void SetsLengthProperties()
{
const int length = 57;
var command = new GenerateRandomSecretQuery(length);
command.MinimumLength.ShouldEqual(length);
command.MaximumLength.ShouldEqual(length);
}
public void GeneratesRandomSecret_OfExactLength()
{
const int length = 12;
var query = new GenerateRandomSecretQuery(length);
var result = GenerateRandomSecretHandler.Handle(query);
result.ShouldNotBeNull();
result.Length.ShouldEqual(length);
}
public void SetsLengthProperties()
{
const int minLength = 41;
const int maxLength = 112;
var command = new GenerateRandomSecretQuery(minLength, maxLength);
command.MinimumLength.ShouldEqual(minLength);
command.MaximumLength.ShouldEqual(maxLength);
}
public void GeneratesRandomSecret_OfVariableLength()
{
const int minLength = 44;
const int maxLength = 792;
var query = new GenerateRandomSecretQuery(minLength, maxLength);
var result = GenerateRandomSecretHandler.Handle(query);
result.ShouldNotBeNull();
result.Length.ShouldBeInRange(minLength, maxLength);
}
public void ThrowsArgumentException_WhenArg_IsLessThanOne()
{
ArgumentException exception = null;
try
{
var obj = new GenerateRandomSecretQuery(0);
obj.ShouldBeNull();
}
catch (ArgumentException ex)
{
exception = ex;
}
exception.ShouldNotBeNull();
// ReSharper disable PossibleNullReferenceException
exception.ParamName.ShouldEqual("minimumLength");
// ReSharper restore PossibleNullReferenceException
}