public void UseSwaggerDocumentationTest() { // Arrange IServiceCollection services = new ServiceCollection(); SwaggerServiceExtensions.AddSwaggerDocumentation(services); ServiceProvider serviceProvider = services.BuildServiceProvider(); IApplicationBuilder app = new Microsoft.AspNetCore.Builder.ApplicationBuilder(serviceProvider); string error = null; // Act try { SwaggerServiceExtensions.UseSwaggerDocumentation(app); } catch (Exception ex) { error = ex.ToString(); } // Assert Assert.IsNull(error); }
public async Task UseRouter_IRouter_CallsRoute() { // Arrange var services = CreateServices(); var app = new ApplicationBuilder(services); var router = new Mock <IRouter>(MockBehavior.Strict); router .Setup(r => r.RouteAsync(It.IsAny <RouteContext>())) .Returns(Task.CompletedTask) .Verifiable(); app.UseRouter(router.Object); var appFunc = app.Build(); // Act await appFunc(new DefaultHttpContext()); // Assert router.Verify(); }
internal WebApplication(IHost host) { _host = host; ApplicationBuilder = new ApplicationBuilder(host.Services); Logger = host.Services.GetRequiredService <ILoggerFactory>().CreateLogger(Environment.ApplicationName); }
public void UseEndpoints_CallWithBuilder_SetsEndpointDataSource_WithMap() { // Arrange var matcherEndpointDataSources = new List <EndpointDataSource>(); var matcherFactoryMock = new Mock <MatcherFactory>(); matcherFactoryMock .Setup(m => m.CreateMatcher(It.IsAny <EndpointDataSource>())) .Callback((EndpointDataSource arg) => { matcherEndpointDataSources.Add(arg); }) .Returns(new TestMatcher(false)); var services = CreateServices(matcherFactoryMock.Object); var app = new ApplicationBuilder(services); // Act app.UseRouting(); app.Map("/foo", b => { b.UseRouting(); b.UseEndpoints(builder => { builder.Map("/1", d => null).WithDisplayName("Test endpoint 1"); builder.Map("/2", d => null).WithDisplayName("Test endpoint 2"); }); }); app.UseEndpoints(builder => { builder.Map("/3", d => null).WithDisplayName("Test endpoint 3"); builder.Map("/4", d => null).WithDisplayName("Test endpoint 4"); }); // This triggers the middleware to be created and the matcher factory to be called // with the datasource we want to test var requestDelegate = app.Build(); requestDelegate(new DefaultHttpContext()); requestDelegate(new DefaultHttpContext() { Request = { Path = "/Foo", }, }); // Assert Assert.Equal(2, matcherEndpointDataSources.Count); // Each UseRouter has its own data source Assert.Collection(matcherEndpointDataSources[1].Endpoints, // app.UseRouter e => Assert.Equal("Test endpoint 1", e.DisplayName), e => Assert.Equal("Test endpoint 2", e.DisplayName)); Assert.Collection(matcherEndpointDataSources[0].Endpoints, // b.UseRouter e => Assert.Equal("Test endpoint 3", e.DisplayName), e => Assert.Equal("Test endpoint 4", e.DisplayName)); var compositeEndpointBuilder = services.GetRequiredService <EndpointDataSource>(); // Global middleware has all endpoints Assert.Collection(compositeEndpointBuilder.Endpoints, e => Assert.Equal("Test endpoint 1", e.DisplayName), e => Assert.Equal("Test endpoint 2", e.DisplayName), e => Assert.Equal("Test endpoint 3", e.DisplayName), e => Assert.Equal("Test endpoint 4", e.DisplayName)); }
private ApplicationBuilder(ApplicationBuilder builder) { Properties = new CopyOnWriteDictionary <string, object?>(builder.Properties, StringComparer.Ordinal); }
/// <summary> /// Creates a new isolated application builder which gets its own <see cref="ServiceCollection"/>, which only /// has the default services registered. It will not share the <see cref="ServiceCollection"/> from the /// originating app. /// </summary> /// <param name="app">The application builder to create the isolated app from.</param> /// <param name="configuration">The branch of the isolated app.</param> /// <param name="registration">A method to configure the newly created service collection.</param> /// <returns>The new pipeline with the isolated application integrated.</returns> public static IApplicationBuilder Isolate( this IApplicationBuilder app, Action <IApplicationBuilder> configuration, Func <IServiceCollection, IServiceProvider> registration) { var services = CreateDefaultServiceCollection(app.ApplicationServices); var provider = registration(services); var builder = new ApplicationBuilder(null); builder.ApplicationServices = provider; builder.Use(async(context, next) => { var factory = provider.GetRequiredService <IServiceScopeFactory>(); // Store the original request services in the current ASP.NET context. context.Items[typeof(IServiceProvider)] = context.RequestServices; try { using (var scope = factory.CreateScope()) { context.RequestServices = scope.ServiceProvider; await next(); } } finally { context.RequestServices = null; } }); configuration(builder); return(app.Use(next => { // Run the rest of the pipeline in the original context, // with the services defined by the parent application builder. builder.Run(async context => { var factory = app.ApplicationServices.GetRequiredService <IServiceScopeFactory>(); try { using (var scope = factory.CreateScope()) { context.RequestServices = scope.ServiceProvider; await next(context); } } finally { context.RequestServices = null; } }); var branch = builder.Build(); return context => branch(context); })); }