public async Task GetCalculationsMetadataForSpecification_GivenNoSpecificationId_ReturnsBadRequestObjectResult()
{
//Arrange
string specificationId = null;
ILogger logger = CreateLogger();
CalculationService calculationService = CreateCalculationService(logger: logger);
//Act
IActionResult actionResult = await calculationService.GetCalculationsMetadataForSpecification(specificationId);
//Assert
actionResult
.Should()
.BeAssignableTo <BadRequestObjectResult>()
.Which
.Value
.Should()
.Be("Null or empty specificationId provided");
logger
.Received(1)
.Error(Arg.Is($"No specificationId was provided to {nameof(calculationService.GetCalculationsMetadataForSpecification)}"));
}
public async Task GetCalculationsMetadataForSpecification_GivenItemsNotFoundInCacheButFoundInDatabase_ReturnsItems()
{
//Arrange
List <CalculationMetadata> calculations = new List <CalculationMetadata>
{
new CalculationMetadata(),
new CalculationMetadata()
};
string cacheKey = $"{CacheKeys.CalculationsMetadataForSpecification}{SpecificationId}";
ICacheProvider cacheProvider = CreateCacheProvider();
cacheProvider
.GetAsync <List <CalculationMetadata> >(Arg.Is(cacheKey))
.Returns((List <CalculationMetadata>)null);
ICalculationsRepository calculationsRepository = CreateCalculationsRepository();
calculationsRepository
.GetCalculationsMetatadataBySpecificationId(Arg.Is(SpecificationId))
.Returns(calculations);
CalculationService calculationService = CreateCalculationService(
cacheProvider: cacheProvider,
calculationsRepository: calculationsRepository);
//Act
IActionResult actionResult = await calculationService.GetCalculationsMetadataForSpecification(SpecificationId);
//Assert
actionResult
.Should()
.BeAssignableTo <OkObjectResult>()
.Which
.Value
.Should()
.BeSameAs(calculations);
await
cacheProvider
.Received(1)
.SetAsync(Arg.Is(cacheKey), Arg.Any <List <CalculationMetadata> >());
}