public void Find_FormatterList_Does_Not_Ignores_Types()
{
var resolver1 = TypeFormatterResolverCache.Find(new DateTime_Iso8601_Formatter());
var resolver2 = TypeFormatterResolverCache.Find(new DateTimeOffset_Iso8601_Formatter());
Assert.AreNotSame(resolver1, resolver2);
}
public void Find_FormatterList_Accepts_Null()
{
var resolver1 = TypeFormatterResolverCache.Find((ITypeFormatter[])null);
var resolver2 = TypeFormatterResolverCache.Find((ITypeFormatter[])null);
Assert.IsNotNull(resolver1);
Assert.AreSame(resolver1, resolver2);
}
public void Find_FormatterList_Ignores_Order_Of_Types()
{
var resolver1 = TypeFormatterResolverCache.Find(new DateTime_Iso8601_Formatter(), new DateTimeOffset_JavaScriptTicks_Formatter());
var resolver2 = TypeFormatterResolverCache.Find(new DateTimeOffset_JavaScriptTicks_Formatter(), new DateTime_Iso8601_Formatter());
Assert.IsNotNull(resolver1);
Assert.AreSame(resolver1, resolver2);
}
public void Find_FormatterList_Returns_Existing_Resolver()
{
var resolver1 = TypeFormatterResolverCache.Find(new DateTime_Iso8601_Formatter());
var resolver2 = TypeFormatterResolverCache.Find(new DateTime_Iso8601_Formatter());
Assert.IsNotNull(resolver1);
Assert.AreSame(resolver1, resolver2);
}
public void Clear_Empties_Cache()
{
var resolver1 = TypeFormatterResolverCache.Find(new DateTime_Iso8601_Formatter());
TypeFormatterResolverCache.Clear();
var resolver2 = TypeFormatterResolverCache.Find(new DateTime_Iso8601_Formatter());
Assert.AreNotSame(resolver1, resolver2);
}
/// <summary>
/// Returns a <see cref="TypeParserResolver"/> filled with the parsers from the <see cref="UseParserAttribute"/> attribute.
/// </summary>
/// <param name="useFormatter"></param>
/// <param name="defaultResolver"></param>
/// <returns></returns>
public static TypeFormatterResolver ToTypeFormatterResolver(UseFormatterAttribute useFormatter, TypeFormatterResolver defaultResolver)
{
var result = defaultResolver;
if (useFormatter?.IsValid ?? false)
{
result = result == null
? TypeFormatterResolverCache.Find(useFormatter.Formatters)
: TypeFormatterResolverCache.Find(result.GetAugmentedFormatters(useFormatter.Formatters));
}
return(result);
}
public void ReturnJsonObject_Uses_Formatter_From_Route()
{
var resolver = TypeFormatterResolverCache.Find(new Guid_UpperNoHyphens_Formatter());
var route = Route_Tests.CreateRoute <Controller>(nameof(Controller.IntMethod), formatterResolver: resolver);
_Environment.Environment[WebApiEnvironmentKey.Route] = route;
var guid = Guid.Parse("c151f1a8-d235-4f28-8c0d-5521a768be9e");
_Responder.ReturnJsonObject(_Environment.Environment, guid);
var actual = _Environment.ResponseBodyText;
Assert.AreEqual("\"C151F1A8D2354F288C0D5521A768BE9E\"", actual);
}
public void ReturnJsonObject_FullControlVersion_Uses_Formatter_In_Preference_To_Route_Formatter()
{
var routeResolver = TypeFormatterResolverCache.Find(new Guid_UpperNoHyphens_Formatter());
var usedResolver = TypeFormatterResolverCache.Find(new Guid_LowerNoHyphens_Formatter());
var route = Route_Tests.CreateRoute <Controller>(nameof(Controller.IntMethod), formatterResolver: routeResolver);
_Environment.Environment[WebApiEnvironmentKey.Route] = route;
var guid = Guid.Parse("c151f1a8-d235-4f28-8c0d-5521a768be9e");
_Responder.ReturnJsonObject(_Environment.Environment, guid, usedResolver, Encoding.UTF8, null);
var actual = _Environment.ResponseBodyText;
Assert.AreEqual("\"c151f1a8d2354f288c0d5521a768be9e\"", actual);
}
/// <summary>
/// See interface docs.
/// </summary>
/// <param name="next"></param>
/// <returns></returns>
public AppFunc AppFuncBuilder(AppFunc next)
{
var controllerFinder = Factory.Resolve <IControllerFinder>();
controllerFinder.DefaultTypeParserResolver = TypeParserResolverCache.Find(DefaultParsers.ToArray());
controllerFinder.DefaultTypeFormatterResolver = TypeFormatterResolverCache.Find(DefaultFormatters.ToArray());
var controllerTypes = controllerFinder.DiscoverControllers();
var routeFinder = Factory.Resolve <IRouteFinder>();
var routes = routeFinder.DiscoverRoutes(controllerTypes);
var routeMapper = Factory.Resolve <IRouteMapper>();
routeMapper.AreFormNamesCaseSensitive = AreFormNamesCaseSensitive;
routeMapper.AreQueryStringNamesCaseSensitive = AreQueryStringNamesCaseSensitive;
routeMapper.Initialise(routes);
var routeFilter = Factory.Resolve <IRouteFilter>();
var routeCaller = Factory.Resolve <IRouteCaller>();
var responder = Factory.Resolve <IWebApiResponder>();
return(async(IDictionary <string, object> environment) =>
{
var route = routeMapper.FindRouteForRequest(environment);
if (route == null)
{
await next(environment);
}
else
{
environment[WebApiEnvironmentKey.Route] = route;
if (routeFilter.CanCallRoute(route, environment))
{
var parameters = routeMapper.BuildRouteParameters(route, environment);
if (!parameters.IsValid)
{
environment[EnvironmentKey.ResponseStatusCode] = 400;
}
else
{
var result = routeCaller.CallRoute(environment, route, parameters);
if (!route.IsVoidMethod)
{
if (result == null && (route.RouteAttribute?.NullStatusCode ?? 0) != 0)
{
environment[EnvironmentKey.ResponseStatusCode] = route.RouteAttribute.NullStatusCode;
}
else
{
responder.ReturnJsonObject(environment, result);
}
}
}
if (!environment.ContainsKey(EnvironmentKey.ResponseStatusCode))
{
environment[EnvironmentKey.ResponseStatusCode] = 200;
}
}
}
});
}
