public async Task <byte[]> GetAssemblyForSpecification(string specificationId, string etag)
{
if (etag.IsNotNullOrWhitespace())
{
Stream cachedAssembly = await _specificationAssemblies.GetAssembly(specificationId, etag);
if (cachedAssembly != null)
{
return(cachedAssembly.ReadAllBytes());
}
}
byte[] assembly =
await _calculationsApiClientPolicy.ExecuteAsync(() =>
_calculationsRepository.GetAssemblyBySpecificationId(specificationId));
if (assembly == null)
{
string error = $"Failed to get assembly for specification Id '{specificationId}'";
_logger.Error(error);
throw new RetriableException(error);
}
await _specificationAssemblies.SetAssembly(specificationId, new MemoryStream(assembly));
return(assembly);
}
public async Task GetAssemblyForSpecification_GivenAssemblyFoundonSpecificationAssemblies__AssemblyContentReturnedFromSpecificationAssemblies()
{
_mockSpecificationAssemblies
.GetAssembly(Arg.Is(specificationId), Arg.Is(eTag))
.Returns(new MemoryStream(MockData.GetMockAssembly()));
byte[] assemblyContent = await _assemblyService.GetAssemblyForSpecification(specificationId, eTag);
assemblyContent.Should().BeEquivalentTo(MockData.GetMockAssembly());
}