public async Task CheckChooseForFundingStatus_GivenNoSpecSummariesFoundForFundingPeriodId_ReturnsCanChoose()
{
//Arrange
SpecificationSummary specificationSummary = new SpecificationSummary
{
FundingPeriod = new Reference
{
Id = fundingPeriodId
}
};
ISpecificationService specificationService = CreateSpecificationService();
specificationService
.GetSpecificationSummaryById(Arg.Is(specificationId))
.Returns(specificationSummary);
specificationService
.GetSpecificationsSelectedForFundingByPeriod(Arg.Is(fundingPeriodId))
.Returns((IEnumerable <SpecificationSummary>)null);
SpecificationFundingStatusService specificationFundingStatusService = CreateSpecificationFundingStatusService(specificationService: specificationService);
//Act
SpecificationFundingStatus status = await specificationFundingStatusService.CheckChooseForFundingStatus(specificationId);
//Assert
status
.Should()
.Be(SpecificationFundingStatus.CanChoose);
}
public async Task <SpecificationFundingStatus> CheckChooseForFundingStatus(SpecificationSummary specificationSummary)
{
Guard.ArgumentNotNull(specificationSummary, nameof(specificationSummary));
if (specificationSummary.IsSelectedForFunding)
{
return(SpecificationFundingStatus.AlreadyChosen);
}
string fundingPeriodConfigId = specificationSummary.FundingPeriod.Id;
IEnumerable <SpecificationSummary> specificationSummaries = await _specificationService.GetSpecificationsSelectedForFundingByPeriod(fundingPeriodConfigId);
if (specificationSummaries.IsNullOrEmpty())
{
return(SpecificationFundingStatus.CanChoose);
}
HashSet <string> chosenFundingStreams = new HashSet <string>(specificationSummaries.SelectMany(m => m.FundingStreams.Select(fs => fs.Id)));
IEnumerable <string> fundingStreamIds = specificationSummary.FundingStreams.Select(m => m.Id);
if (chosenFundingStreams.Intersect(fundingStreamIds).Any())
{
return(SpecificationFundingStatus.SharesAlreadyChosenFundingStream);
}
else
{
return(SpecificationFundingStatus.CanChoose);
}
}
public async Task CheckChooseForFundingStatus_GivenSpecWIthMultipleFundingStreamsAndSpecsReturnedForFundingPeriodWithSameFundingStream_ReturnsSharesAlreadyChoseFundingStream()
{
//Arrange
SpecificationSummary specificationSummary = new SpecificationSummary
{
FundingPeriod = new Reference
{
Id = fundingPeriodId
},
FundingStreams = new[]
{
new Reference("fs-2", "fs2"),
new Reference("fs-4", "fs4")
}
};
IEnumerable <SpecificationSummary> specificationSummaries = new[]
{
new SpecificationSummary
{
FundingStreams = new[]
{
new Reference("fs-1", "fs1"),
new Reference("fs-5", "fs5"),
}
},
new SpecificationSummary
{
FundingStreams = new[]
{
new Reference("fs-3", "fs3"),
new Reference("fs-4", "fs4"),
}
}
};
ISpecificationService specificationService = CreateSpecificationService();
specificationService
.GetSpecificationSummaryById(Arg.Is(specificationId))
.Returns(specificationSummary);
specificationService
.GetSpecificationsSelectedForFundingByPeriod(Arg.Is(fundingPeriodId))
.Returns(specificationSummaries);
SpecificationFundingStatusService specificationFundingStatusService = CreateSpecificationFundingStatusService(specificationService: specificationService);
//Act
SpecificationFundingStatus status = await specificationFundingStatusService.CheckChooseForFundingStatus(specificationId);
//Assert
status
.Should()
.Be(SpecificationFundingStatus.SharesAlreadyChosenFundingStream);
}