public async Task GetTimePeriods_WhenServiceReturns500InternalServerErrorResult_ShouldReturnErrorResult()
{
// Arrange
IMapper mockMapper = Substitute.For <IMapper>();
IFundingService mockFundingService = Substitute.For <IFundingService>();
mockFundingService.GetFundingPeriods(Arg.Any <HttpRequest>()).Returns(new InternalServerErrorResult("Doesn't matter message`"));
TimePeriodsService serviceUnderTest = new TimePeriodsService(mockFundingService, mockMapper);
// Act
IActionResult result = await serviceUnderTest.GetFundingPeriods(Substitute.For <HttpRequest>());
// Assert
result
.Should().NotBeNull()
.And
.Subject.Should().BeOfType <InternalServerErrorResult>();
}
public async Task GetTimePeriods_WhenServiceReturns200OkResult_ShouldReturnOkResultWithFundingPeriods()
{
// Arrange
Models.Specs.Period fundingPeriod1 = new Models.Specs.Period()
{
Id = "AYCode",
Name = "AcademicYear",
StartDate = DateTimeOffset.Now,
EndDate = DateTimeOffset.Now.AddYears(1)
};
Models.Specs.Period fundingPeriod2 = new Models.Specs.Period()
{
Id = "FYCode",
Name = "FinalYear",
StartDate = DateTimeOffset.Now,
EndDate = DateTimeOffset.Now.AddYears(1)
};
Mapper.Reset();
MapperConfigurationExpression mappings = new MapperConfigurationExpression();
mappings.AddProfile <ExternalApiMappingProfile>();
Mapper.Initialize(mappings);
IMapper mapper = Mapper.Instance;
OkObjectResult specServiceOkObjectResult = new OkObjectResult(new List <Models.Specs.Period>
{
fundingPeriod1,
fundingPeriod2
});
IFundingService mockFundingService = Substitute.For <IFundingService>();
mockFundingService.GetFundingPeriods(Arg.Any <HttpRequest>()).Returns(specServiceOkObjectResult);
TimePeriodsService serviceUnderTest = new TimePeriodsService(mockFundingService, mapper);
// Act
IActionResult result = await serviceUnderTest.GetFundingPeriods(Substitute.For <HttpRequest>());
// Assert
result
.Should().NotBeNull()
.And
.Subject.Should().BeOfType <OkObjectResult>();
OkObjectResult resultCasted = result as OkObjectResult;
resultCasted.Value
.Should().NotBeNull()
.And
.Subject.Should().BeOfType <List <V1.Models.Period> >();
List <V1.Models.Period> resultPeriods = resultCasted.Value as List <V1.Models.Period>;
resultPeriods
.Count
.Should()
.Be(2);
resultPeriods.ElementAt(0).Id.Should().Be("AYCode");
resultPeriods.ElementAt(0).Name.Should().Be("AcademicYear");
resultPeriods.ElementAt(0).StartYear.Should().Be(DateTimeOffset.Now.Year);
resultPeriods.ElementAt(0).EndYear.Should().Be(DateTimeOffset.Now.Year + 1);
resultPeriods.ElementAt(1).Id.Should().Be("FYCode");
resultPeriods.ElementAt(1).Name.Should().Be("FinalYear");
resultPeriods.ElementAt(1).StartYear.Should().Be(DateTimeOffset.Now.Year);
resultPeriods.ElementAt(1).EndYear.Should().Be(DateTimeOffset.Now.Year + 1);
}
