public void LiteralRoutesShouldRankHigherThanCaptureRoutes()
{
var logger = MockRepository.GenerateMock<ILogger>();
var handler = MockRepository.GenerateMock<Func<IWebSocketHandler>>();
IRankedRoutePredicate capturePredicate = new CaptureRankedRoutePredicate();
IRankedRoutePredicate literalPredicate = new LiteralRankedRoutePredicate();
var predicates = new[] {capturePredicate, literalPredicate};
var routeRegister = new ListBasedRouteRegister();
routeRegister.Register("/test/{capture}", handler);
routeRegister.Register("/test/literal", handler);
var routeResolver = new RankedRouteResolver(routeRegister, predicates, logger);
var path = new PathBuilder("/test/literal").Build();
Assert.AreEqual("/test/literal", routeResolver.Resolve(path).Path.FullPath);
var path2 = new PathBuilder("/test/anything").Build();
Assert.AreEqual("/test/{capture}", routeResolver.Resolve(path2).Path.FullPath);
var path3 = new PathBuilder("/test").Build();
Assert.AreEqual("", routeResolver.Resolve(path3).Path.FullPath);
}
public void RoutesThatDontMatchShouldBeFilteredOut()
{
var logger = MockRepository.GenerateMock<ILogger>();
var path = MockRepository.GenerateStrictMock<IPath>();
var route1 = MockRepository.GenerateStrictMock<IRoute>();
var route2 = MockRepository.GenerateStrictMock<IRoute>();
var routePredicate = MockRepository.GenerateStrictMock<IRankedRoutePredicate>();
routePredicate.Expect(p => p.Matches(Arg<IRoute>.Is.Equal(route1), Arg<IPath>.Is.Anything)).Return(false);
routePredicate.Expect(p => p.Matches(Arg<IRoute>.Is.Equal(route2), Arg<IPath>.Is.Anything)).Return(true);
routePredicate.Expect(p => p.Rank).Return(1);
var routeRegister = MockRepository.GenerateStrictMock<IRouteRegister>();
routeRegister.Expect(r => r.Routes).Return(new[] { route1, route2 });
var routeResolver = new RankedRouteResolver(routeRegister, new[] { routePredicate }, logger);
var route = routeResolver.Resolve(path);
Assert.AreEqual(route2, route);
}
public void ShouldReturnAnEmptyRouteWhenTheAreNoRoutes()
{
var logger = MockRepository.GenerateMock<ILogger>();
var routePredicates = MockRepository.GenerateStrictMock<IEnumerable<IRankedRoutePredicate>>();
var path = MockRepository.GenerateStrictMock<IPath>();
var routeRegister = MockRepository.GenerateStrictMock<IRouteRegister>();
routeRegister.Expect(r => r.Routes).Return(Enumerable.Empty<IRoute>());
var routeResolver = new RankedRouteResolver(routeRegister, routePredicates, logger);
var route = routeResolver.Resolve(path);
Assert.AreEqual(Route.Empty, route);
}
public void ShouldReturnAnEmptyRouteWhenThereAreNoMatches()
{
var logger = MockRepository.GenerateMock<ILogger>();
var path = MockRepository.GenerateStrictMock<IPath>();
var route1 = MockRepository.GenerateStrictMock<IRoute>();
var route2 = MockRepository.GenerateStrictMock<IRoute>();
var routePredicate = MockRepository.GenerateStrictMock<IRankedRoutePredicate>();
routePredicate.Expect(p => p.Matches(Arg<IRoute>.Is.Equal(route1), Arg<IPath>.Is.Anything)).Return(false);
routePredicate.Expect(p => p.Matches(Arg<IRoute>.Is.Equal(route2), Arg<IPath>.Is.Anything)).Return(false);
var routeRegister = MockRepository.GenerateStrictMock<IRouteRegister>();
routeRegister.Expect(r => r.Routes).Return(new[] { route1, route2 });
var routeResolver = new RankedRouteResolver(routeRegister, new[] { routePredicate }, logger);
var route = routeResolver.Resolve(path);
Assert.AreEqual(Route.Empty, route);
}