public async Task GetDefaultModelIdAsyncTest()
{
ITable table = Substitute.For <ITable>();
var modelsRegistry = new ModelsRegistry(table);
// Default model not present in Models
var knownModelId = Guid.NewGuid();
table.GetEntityAsync <ModelIdTableEntity>(ModelsRegistry.DefaultModelIdKeyName, CancellationToken.None,
nameof(ModelIdTableEntity.ModelId))
.Returns(Task.FromResult(new ModelIdTableEntity(ModelsRegistry.DefaultModelIdKeyName, knownModelId)));
var model = await modelsRegistry.GetDefaultModelAsync(CancellationToken.None);
Assert.IsNull(model);
// Default model present in Models
table.GetEntityAsync <ModelTableEntity>(knownModelId.ToString(), CancellationToken.None, Arg.Any <string[]>())
.Returns(Task.FromResult(new ModelTableEntity(knownModelId)));
model = await modelsRegistry.GetDefaultModelAsync(CancellationToken.None);
Assert.IsNotNull(model);
Assert.AreEqual(knownModelId, model.Id);
}
public async Task <IHttpActionResult> GetDefaultModel(CancellationToken cancellationToken)
{
// set the model id to context
ContextManager.ModelId = "default";
Trace.TraceVerbose("Trying to read the default model from the registry");
ModelsRegistry modelsRegistry = WebAppContext.ModelsRegistry;
Model defaultModel = await modelsRegistry.GetDefaultModelAsync(cancellationToken);
if (defaultModel == null)
{
Trace.TraceInformation("A default model is not defined");
return(NotFound());
}
return(Ok(defaultModel));
}