public async Task GetFundingSchemaByVersion_WhenSchemaRetrivedFromBlobStorgae_ReturnsOkResult()
{
//arrange
const string schema = "schema";
const string version = "0.6";
string blobName = $"{fundingSchemaFolder}/{version}.json";
IFundingSchemaRepository fundingSchemaRepository = CreateFundingSchemaRepository();
fundingSchemaRepository
.SchemaVersionExists(Arg.Is(blobName))
.Returns(true);
fundingSchemaRepository
.GetFundingSchemaVersion(Arg.Is(blobName))
.Returns(schema);
ILogger logger = CreateLogger();
FundingSchemaService fundingSchemaService = CreateFundingSchemaService(logger, fundingSchemaRepository: fundingSchemaRepository);
//Act
IActionResult result = await fundingSchemaService.GetFundingSchemaByVersion(version);
//Assert
result
.Should()
.BeAssignableTo <OkObjectResult>()
.Which
.Value
.Should()
.Be(schema);
}
public async Task GetFundingSchemaByVersion_WhenCheckingAlreadyExistsThrowsException_ReturnsInternalServerError()
{
//arrange
const string version = "0.6";
string blobName = $"{fundingSchemaFolder}/{version}.json";
IFundingSchemaRepository fundingSchemaRepository = CreateFundingSchemaRepository();
fundingSchemaRepository
.When(x => x.SchemaVersionExists(Arg.Any <string>()))
.Do(x => { throw new Exception(); });
ILogger logger = CreateLogger();
FundingSchemaService fundingSchemaService = CreateFundingSchemaService(logger, fundingSchemaRepository: fundingSchemaRepository);
//Act
IActionResult result = await fundingSchemaService.GetFundingSchemaByVersion(version);
//Assert
result
.Should()
.BeAssignableTo <InternalServerErrorResult>()
.Which
.Value
.Should()
.Be($"Error occurred fetching funding schema verion '{version}'");
logger
.Received(1)
.Error(Arg.Is($"Failed to check if funding schema version: '{blobName}' exists"));
}
public async Task GetFundingSchemaByVersion_GivenASchemaVersionThatDoesNotRxistInBlobStorage_ReturnsNotFound()
{
//Arrange
const string version = "0.6";
string blobName = $"{fundingSchemaFolder}/{version}.json";
IFundingSchemaRepository fundingSchemaRepository = CreateFundingSchemaRepository();
fundingSchemaRepository
.SchemaVersionExists(Arg.Is(blobName))
.Returns(false);
FundingSchemaService fundingSchemaService = CreateFundingSchemaService(fundingSchemaRepository: fundingSchemaRepository);
//Act
IActionResult result = await fundingSchemaService.GetFundingSchemaByVersion(version);
//Assert
result
.Should()
.BeAssignableTo <NotFoundResult>();
}
public async Task GetFundingSchemaByVersion_WhenEmptyStringRetrivedFromBlobStorgae_ReturnsInternalServerError()
{
//arrange
const string version = "0.6";
string blobName = $"{fundingSchemaFolder}/{version}.json";
IFundingSchemaRepository fundingSchemaRepository = CreateFundingSchemaRepository();
fundingSchemaRepository
.SchemaVersionExists(Arg.Is(blobName))
.Returns(true);
fundingSchemaRepository
.GetFundingSchemaVersion(Arg.Is(blobName))
.Returns(string.Empty);
ILogger logger = CreateLogger();
FundingSchemaService fundingSchemaService = CreateFundingSchemaService(logger, fundingSchemaRepository: fundingSchemaRepository);
//Act
IActionResult result = await fundingSchemaService.GetFundingSchemaByVersion(version);
//Assert
result
.Should()
.BeAssignableTo <InternalServerErrorResult>()
.Which
.Value
.Should()
.Be($"Failed to retrive blob contents for funding schema version '{version}'");
logger
.Received(1)
.Error(Arg.Is($"Empty schema returned from blob storage for blob name '{blobName}'"));
}