public async Task HandleAsync_ReturnsComplianceYearsForProducer()
{
// Arrange
IGetProducerComplianceYearDataAccess dataAccess = A.Fake <IGetProducerComplianceYearDataAccess>();
A.CallTo(() => dataAccess.GetComplianceYears("WEE/AA1111AA"))
.Returns(new List <int> {
2018, 2016
});
IWeeeAuthorization authorization = AuthorizationBuilder.CreateUserWithAllRights();
GetProducerComplianceYearHandler handler = new GetProducerComplianceYearHandler(dataAccess, authorization);
Requests.Admin.GetProducerComplianceYear request = new Requests.Admin.GetProducerComplianceYear()
{
RegistrationNumber = "WEE/AA1111AA"
};
// Act
var result = await handler.HandleAsync(request);
// Assert
Assert.Equal(2, result.Count);
Assert.Collection(result,
r1 => Assert.Equal(2018, r1),
r2 => Assert.Equal(2016, r2));
}
public async Task <List <int> > HandleAsync(GetProducerComplianceYear request)
{
authorization.EnsureCanAccessInternalArea();
var complianceYears = await dataAccess.GetComplianceYears(request.RegistrationNumber);
if (complianceYears.Count == 0)
{
string message = string.Format(
"No producer has been registered with the registration number \"{0}\".",
request.RegistrationNumber);
throw new ArgumentException(message);
}
return(complianceYears);
}
public async Task HandleAsync_WithUnknownRegistrationNumber_ThrowsArgumentException()
{
// Arrange
IGetProducerComplianceYearDataAccess dataAccess = A.Fake <IGetProducerComplianceYearDataAccess>();
A.CallTo(() => dataAccess.GetComplianceYears("WEE/AA1111AA"))
.Returns(new List <int>());
IWeeeAuthorization authorization = AuthorizationBuilder.CreateUserWithAllRights();
GetProducerComplianceYearHandler handler = new GetProducerComplianceYearHandler(dataAccess, authorization);
Requests.Admin.GetProducerComplianceYear request = new Requests.Admin.GetProducerComplianceYear()
{
RegistrationNumber = "WEE/AA1111AA"
};
// Act
Func <Task <List <int> > > action = async() => await handler.HandleAsync(request);
// Assert
await Assert.ThrowsAsync <ArgumentException>(action);
}