public void Returns_Null_For_Missing_Method()
{
// Given
var builder = new MethodCacheBuilder(new[] { new JsonRpcServiceFake() });
// When
var result = builder.Build().Get("missing.method");
// Then
Assert.Null(result);
}
public void Returns_Empty_Cache_When_Given_No_Services()
{
// Given
var builder = new MethodCacheBuilder(Enumerable.Empty<IJsonRpcService>());
// When
var result = builder.Build();
// Then
Assert.Equal(0, result.GetAll().Count());
}
public void Returns_Cache_With_Services_When_Services_Is_Not_Empty()
{
// Given
var builder = new MethodCacheBuilder(new[] { new JsonRpcServiceFake() });
// When
var result = builder.Build();
// Then
Assert.NotNull(result.Get("test"));
}
public void Throws_MethodNameAlreadyRegistered_For_Duplicate_Method_Names()
{
// Given
var builder = new MethodCacheBuilder(new[] { new JsonRpcServiceFake(), new JsonRpcServiceFake() });
// When
var exception = Record.Exception(() => builder.Build());
// Then
Assert.IsType<MethodNameAlreadyRegisteredException>(exception);
Assert.Equal("test", ((MethodNameAlreadyRegisteredException) exception).MethodName);
}
private static RequestHandler CreateRequestHandler(params IJsonRpcService[] services)
{
var cacheBuilder = new MethodCacheBuilder(services);
var nameResolver = new ByNameResolver(new JsonSerializer());
var positionResolver = new ByPositionResolver(new JsonSerializer());
var nullResolver = new NullResolver();
return new RequestHandler(cacheBuilder,
new IParameterResolver[] { nameResolver, positionResolver, nullResolver });
}