static ISpecificationsRepository CreateSpecificationsRepository(bool hasCalculation = false)
{
ISpecificationsRepository repository = Substitute.For <ISpecificationsRepository>();
repository
.GetCalculationBySpecificationIdAndCalculationName(Arg.Is(specificationId), Arg.Is(name))
.Returns(hasCalculation ? new Calculation() : null);
return(repository);
}
public async Task GetCalculationByName_GivenSpecificationExistsAndCalculationExists_ReturnsSuccess()
{
//Arrange
Calculation calc = new Calculation {
Name = CalculationName
};
CalculationGetModel model = new CalculationGetModel
{
SpecificationId = SpecificationId,
Name = CalculationName
};
string json = JsonConvert.SerializeObject(model);
byte[] byteArray = Encoding.UTF8.GetBytes(json);
MemoryStream stream = new MemoryStream(byteArray);
HttpRequest request = Substitute.For <HttpRequest>();
request
.Body
.Returns(stream);
ILogger logger = CreateLogger();
ISpecificationsRepository specificationsRepository = CreateSpecificationsRepository();
specificationsRepository
.GetCalculationBySpecificationIdAndCalculationName(Arg.Is(SpecificationId), Arg.Is(CalculationName))
.Returns(calc);
SpecificationsService service = CreateService(specificationsRepository: specificationsRepository, logs: logger);
//Act
IActionResult result = await service.GetCalculationByName(request);
//Assert
result
.Should()
.BeOfType <OkObjectResult>();
logger
.Received(1)
.Information(Arg.Is($"A calculation was found for specification id {SpecificationId} and name {CalculationName}"));
}
