public void Should_add_response_cookie_if_it_has_changed() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake <IApplicationPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); CookieBasedSessions.Enable(hooks, encryptionProvider, hmacProvider, "this passphrase", "this is a salt", "hmac passphrase").WithFormatter(new Fakes.FakeSessionObjectFormatter()); var request = CreateRequest("encryptedkey1=value1"); A.CallTo(() => this.encryptionProvider.Decrypt("encryptedkey1=value1", A <string> .Ignored, A <byte[]> .Ignored)).Returns("key1=value1;"); var response = A.Fake <Response>(); var nancyContext = new NancyContext() { Request = request, Response = response }; beforePipeline.Invoke(nancyContext); request.Session["Testing"] = "Test"; afterPipeline.Invoke(nancyContext); response.Cookies.Count.ShouldEqual(1); }
public void When_cast_from_func_creates_a_pipeline_with_one_item() { var castPipeline = new AfterPipeline(); castPipeline += r => { }; Assert.Equal(1, castPipeline.PipelineDelegates.Count()); }
public void Should_add_response_cookie_if_it_has_changed() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake <IPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); CookieBasedSessions.Enable(hooks, new CryptographyConfiguration(this.fakeEncryptionProvider, this.fakeHmacProvider)).WithSerializer(this.fakeObjectSerializer); var request = CreateRequest("encryptedkey1=value1"); A.CallTo(() => this.fakeEncryptionProvider.Decrypt("encryptedkey1=value1")).Returns("key1=value1;"); var response = A.Fake <Response>(); var nancyContext = new NancyContext() { Request = request, Response = response }; beforePipeline.Invoke(nancyContext, new CancellationToken()); request.Session["Testing"] = "Test"; afterPipeline.Invoke(nancyContext, new CancellationToken()); response.Cookies.Count.ShouldEqual(1); }
public void Should_not_rethrow_exception_when_onerror_hook_returns_response() { // Given var route = new FakeRoute { Action = (parameters, ct) => TaskHelpers.GetFaultedTask <dynamic>(new Exception()) }; var before = new BeforePipeline(); before += ctx => null; var after = new AfterPipeline(); after += ctx => { }; var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, (ctx, ex) => new Response()); A.CallTo(() => this.routeResolver.Resolve(A <NancyContext> .Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; //When // Then Assert.DoesNotThrow(() => this.requestDispatcher.Dispatch(context, new CancellationToken())); }
public void PlusEquals_with_func_add_item_to_end_of_pipeline() { pipeline += r => { }; pipeline.PipelineDelegates.ShouldHaveCount(1); Assert.Equal(1, pipeline.PipelineDelegates.Count()); }
public void Pipeline_containing_another_pipeline_will_invoke_items_in_both_pipelines() { var item1Called = false; Action <NancyContext> item1 = (r) => { item1Called = true; }; var item2Called = false; Action <NancyContext> item2 = (r) => { item2Called = true; }; var item3Called = false; Action <NancyContext> item3 = (r) => { item3Called = true; }; var item4Called = false; Action <NancyContext> item4 = (r) => { item4Called = true; }; pipeline += item1; pipeline += item2; var subPipeline = new AfterPipeline(); subPipeline += item3; subPipeline += item4; pipeline.AddItemToEndOfPipeline(subPipeline); pipeline.Invoke(CreateContext(), new CancellationToken()); Assert.True(item1Called); Assert.True(item2Called); Assert.True(item3Called); Assert.True(item4Called); }
public async Task HandleRequest_should_allow_module_after_hook_to_add_items_to_context() { // Given var route = new FakeRoute(); var before = new BeforePipeline(); before += ctx => null; var after = new AfterPipeline(); after += ctx => ctx.Items.Add("RoutePostReq", new object()); var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, null); A.CallTo(() => this.routeResolver.Resolve(A <NancyContext> .Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When await this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then context.Items.ContainsKey("RoutePostReq").ShouldBeTrue(); }
public void Should_return_response_from_module_before_hook_when_not_null() { // Given Func <NancyContext, Response> moduleBeforeHookResponse = ctx => new Response(); var before = new BeforePipeline(); before += moduleBeforeHookResponse; var after = new AfterPipeline(); after += ctx => { }; var route = new FakeRoute(); var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, null); A.CallTo(() => this.routeResolver.Resolve(A <NancyContext> .Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then context.Response.ShouldBeSameAs(moduleBeforeHookResponse); }
public async Task should_preserve_stacktrace_when_rethrowing_the_excption() { // Given var route = new FakeRoute { Action = (o, ct) => BrokenMethod() }; var before = new BeforePipeline(); before += ctx => null; var after = new AfterPipeline(); after += ctx => { }; var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, (ctx, ex) => null); A.CallTo(() => this.routeResolver.Resolve(A <NancyContext> .Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; var exception = await RecordAsync.Exception(async() => await this.requestDispatcher.Dispatch(context, new CancellationToken())); exception.StackTrace.ShouldContain("BrokenMethod"); }
public void PlusEquals_with_func_add_item_to_end_of_pipeline() { pipeline += r => { }; pipeline.PipelineDelegates.ShouldHaveCount(1); Assert.Equal(1, pipeline.PipelineDelegates.Count()); }
public void HandleRequest_should_allow_module_after_hook_to_add_items_to_context() { // Given var route = new FakeRoute(); var before = new BeforePipeline(); before += ctx => null; var after = new AfterPipeline(); after += ctx => ctx.Items.Add("RoutePostReq", new object()); var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, null); A.CallTo(() => this.routeResolver.Resolve(A<NancyContext>.Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then context.Items.ContainsKey("RoutePostReq").ShouldBeTrue(); }
public void When_cast_from_func_creates_a_pipeline_with_one_item() { var castPipeline = new AfterPipeline(); castPipeline += r => { }; Assert.Equal(1, castPipeline.PipelineDelegates.Count()); }
/// <summary> /// Initializes a new instance of the <see cref="ResolveResult"/> class, with /// the provided <paramref name="route"/>, <paramref name="parameters"/>, <paramref name="before"/>, /// <paramref name="after"/> and <paramref name="onError"/>. /// </summary> /// <param name="route">The request route instance.</param> /// <param name="parameters">The parameters.</param> /// <param name="before">The before pipeline instance</param> /// <param name="after">The after pipeline instace.</param> /// <param name="onError">The on error interceptor instance.</param> public ResolveResult(Route route, DynamicDictionary parameters, BeforePipeline before, AfterPipeline after, Func<NancyContext, Exception, dynamic> onError) { this.Route = route; this.Parameters = parameters; this.Before = before; this.After = after; this.OnError = onError; }
public void When_cast_from_func_creates_a_pipeline_with_one_item() { Action <NancyContext> item1 = (r) => { }; AfterPipeline castPipeline = item1; Assert.Equal(1, castPipeline.PipelineDelegates.Count()); Assert.Same(item1, castPipeline.PipelineDelegates.First()); }
public void PlusEquals_with_func_add_item_to_end_of_pipeline() { Action<NancyContext> item1 = (r) => { }; Action<NancyContext> item2 = (r) => { }; pipeline.AddItemToEndOfPipeline(item2); pipeline += item1; Assert.Equal(2, pipeline.PipelineDelegates.Count()); Assert.Same(item1, pipeline.PipelineDelegates.Last()); }
/// <summary> /// Use Response XFrame-Options Pipelines /// </summary> /// <param name="pipelines"></param> /// <param name="type"></param> /// <param name="domain"></param> /// <returns></returns> public static AfterPipeline UseResponseFrameOptions(this AfterPipeline pipelines, ResponseFrameOptionsType type, string domain) { if (pipelines == null) { throw new ArgumentNullException(nameof(pipelines)); } pipelines.AddItemToEndOfPipeline(ctx => Internal.ResponseHelper.UpdateHeader(ctx, type, domain)); return(pipelines); }
public void PlusEquals_with_func_add_item_to_end_of_pipeline() { Action<NancyContext> item1 = (r) => { }; Action<NancyContext> item2 = (r) => { }; pipeline.AddItemToEndOfPipeline(item2); pipeline += item1; Assert.Equal(2, pipeline.PipelineDelegates.Count()); Assert.Same(item1, pipeline.PipelineDelegates.Last()); }
public void Should_add_pre_and_post_hooks_when_enabled() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake<IPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); hooks.Enable(_fakeSessionManager); Assert.Equal(1, beforePipeline.PipelineDelegates.Count()); Assert.Equal(1, afterPipeline.PipelineItems.Count()); }
public async Task Should_invoke_module_before_hook_followed_by_resolved_route_followed_by_module_after_hook() { // Given var capturedExecutionOrder = new List <string>(); var expectedExecutionOrder = new[] { "Prehook", "RouteInvoke", "Posthook" }; var route = new FakeRoute { Action = (parameters, token) => { capturedExecutionOrder.Add("RouteInvoke"); return(Task.FromResult <object>(null)); } }; var before = new BeforePipeline(); before += (ctx) => { capturedExecutionOrder.Add("Prehook"); return(null); }; var after = new AfterPipeline(); after += (ctx) => { capturedExecutionOrder.Add("Posthook"); }; var resolvedRoute = new ResolveResult { Route = route, Parameters = DynamicDictionary.Empty, Before = before, After = after, OnError = null }; A.CallTo(() => this.routeResolver.Resolve(A <NancyContext> .Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When await this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then capturedExecutionOrder.Count().ShouldEqual(3); capturedExecutionOrder.SequenceEqual(expectedExecutionOrder).ShouldBeTrue(); }
public void Should_add_pre_and_post_hooks_when_enabled() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake<IApplicationPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); CookieBasedSessions.Enable(hooks, encryptionProvider, "this passphrase", "this is a salt"); beforePipeline.PipelineItems.Count().ShouldEqual(1); afterPipeline.PipelineItems.Count().ShouldEqual(1); }
private static void ExecutePost(NancyContext context, CancellationToken cancellationToken, AfterPipeline postHook, Func<NancyContext, Exception, Response> onError, TaskCompletionSource<Response> tcs) { if (postHook == null) { tcs.SetResult(context.Response); return; } postHook.Invoke(context, cancellationToken).WhenCompleted( completedTask => tcs.SetResult(context.Response), completedTask => HandlePostHookFaultedTask(context, onError, completedTask, tcs), false); }
public void Should_add_pre_and_post_hooks_when_enabled() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake<IPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); CookieBasedSessions.Enable(hooks, new CryptographyConfiguration(this.fakeEncryptionProvider, this.fakeHmacProvider)); beforePipeline.PipelineDelegates.Count().ShouldEqual(1); afterPipeline.PipelineItems.Count().ShouldEqual(1); }
public void PlusEquals_with_another_pipeline_adds_those_pipeline_items_to_end_of_pipeline() { pipeline.AddItemToEndOfPipeline(r => { }); pipeline.AddItemToEndOfPipeline(r => { }); var pipeline2 = new AfterPipeline(); pipeline2.AddItemToEndOfPipeline(r => { }); pipeline2.AddItemToEndOfPipeline(r => { }); pipeline += pipeline2; Assert.Equal(4, pipeline.PipelineItems.Count()); Assert.Same(pipeline2.PipelineDelegates.ElementAt(0), pipeline.PipelineDelegates.ElementAt(2)); Assert.Same(pipeline2.PipelineDelegates.ElementAt(1), pipeline.PipelineDelegates.Last()); }
public void Should_add_pre_and_post_hooks_when_enabled() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake <IApplicationPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); CookieBasedSessions.Enable(hooks, encryptionProvider, hmacProvider, "this passphrase", "this is a salt", "this hmac passphrase"); beforePipeline.PipelineItems.Count().ShouldEqual(1); afterPipeline.PipelineItems.Count().ShouldEqual(1); }
public void Should_add_pre_and_post_hooks_when_enabled() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake <IPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); hooks.Enable(_fakeSessionManager); Assert.Equal(1, beforePipeline.PipelineDelegates.Count()); Assert.Equal(1, afterPipeline.PipelineItems.Count()); }
public void Should_add_pre_and_post_hooks_when_enabled() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake <IPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); CookieBasedSessions.Enable(hooks, new CryptographyConfiguration(this.fakeEncryptionProvider, this.fakeHmacProvider)); beforePipeline.PipelineDelegates.Count().ShouldEqual(1); afterPipeline.PipelineItems.Count().ShouldEqual(1); }
public async Task Should_invoke_module_before_hook_followed_by_resolved_route_followed_by_module_after_hook() { // Given var capturedExecutionOrder = new List<string>(); var expectedExecutionOrder = new[] { "Prehook", "RouteInvoke", "Posthook" }; var route = new FakeRoute { Action = (parameters, token) => { capturedExecutionOrder.Add("RouteInvoke"); return Task.FromResult<object>(null); } }; var before = new BeforePipeline(); before += (ctx) => { capturedExecutionOrder.Add("Prehook"); return null; }; var after = new AfterPipeline(); after += (ctx) => { capturedExecutionOrder.Add("Posthook"); }; var resolvedRoute = new ResolveResult { Route = route, Parameters = DynamicDictionary.Empty, Before = before, After = after, OnError = null }; A.CallTo(() => this.routeResolver.Resolve(A<NancyContext>.Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When await this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then capturedExecutionOrder.Count().ShouldEqual(3); capturedExecutionOrder.SequenceEqual(expectedExecutionOrder).ShouldBeTrue(); }
public void PlusEquals_with_another_pipeline_adds_those_pipeline_items_to_end_of_pipeline() { pipeline.AddItemToEndOfPipeline(r => { }); pipeline.AddItemToEndOfPipeline(r => { }); var pipeline2 = new AfterPipeline(); pipeline2.AddItemToEndOfPipeline(r => { }); pipeline2.AddItemToEndOfPipeline(r => { }); pipeline += pipeline2; Assert.Equal(4, pipeline.PipelineItems.Count()); Assert.Same(pipeline2.PipelineDelegates.ElementAt(0), pipeline.PipelineDelegates.ElementAt(2)); Assert.Same(pipeline2.PipelineDelegates.ElementAt(1), pipeline.PipelineDelegates.Last()); }
public async Task Should_not_invoke_resolved_route_if_module_before_hook_returns_response_but_should_invoke_module_after_hook() { // Given var capturedExecutionOrder = new List <string>(); var expectedExecutionOrder = new[] { "Prehook", "Posthook" }; var route = new FakeRoute { Action = (parameters, token) => { capturedExecutionOrder.Add("RouteInvoke"); return(null); } }; var before = new BeforePipeline(); before += ctx => { capturedExecutionOrder.Add("Prehook"); return(new Response()); }; var after = new AfterPipeline(); after += ctx => capturedExecutionOrder.Add("Posthook"); var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, null); A.CallTo(() => this.routeResolver.Resolve(A <NancyContext> .Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When await this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then capturedExecutionOrder.Count().ShouldEqual(2); capturedExecutionOrder.SequenceEqual(expectedExecutionOrder).ShouldBeTrue(); }
public void Should_invoke_module_onerror_hook_when_module_before_hook_throws_exception() { // Given var capturedExecutionOrder = new List <string>(); var expectedExecutionOrder = new[] { "Prehook", "OnErrorHook" }; var before = new BeforePipeline(); before += ctx => { capturedExecutionOrder.Add("Prehook"); throw new Exception("Prehook"); }; var after = new AfterPipeline(); after += ctx => capturedExecutionOrder.Add("Posthook"); var route = new FakeRoute((parameters, ct) => { capturedExecutionOrder.Add("RouteInvoke"); return(CreateResponseTask(null)); }); var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, (ctx, ex) => { capturedExecutionOrder.Add("OnErrorHook"); return(new Response()); }); A.CallTo(() => this.routeResolver.Resolve(A <NancyContext> .Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then capturedExecutionOrder.Count().ShouldEqual(2); capturedExecutionOrder.SequenceEqual(expectedExecutionOrder).ShouldBeTrue(); }
public void PlusEquals_with_another_pipeline_adds_those_pipeline_items_to_end_of_pipeline() { Action<NancyContext> item1 = (r) => { }; Action<NancyContext> item2 = (r) => { }; pipeline.AddItemToEndOfPipeline(item1); pipeline.AddItemToEndOfPipeline(item2); Action<NancyContext> item3 = (r) => { }; Action<NancyContext> item4 = (r) => { }; var pipeline2 = new AfterPipeline(); pipeline2.AddItemToEndOfPipeline(item3); pipeline2.AddItemToEndOfPipeline(item4); pipeline += pipeline2; Assert.Equal(4, pipeline.PipelineItems.Count()); Assert.Same(item3, pipeline.PipelineDelegates.ElementAt(2)); Assert.Same(item4, pipeline.PipelineDelegates.Last()); }
public void PlusEquals_with_another_pipeline_adds_those_pipeline_items_to_end_of_pipeline() { Action<NancyContext> item1 = (r) => { }; Action<NancyContext> item2 = (r) => { }; pipeline.AddItemToEndOfPipeline(item1); pipeline.AddItemToEndOfPipeline(item2); Action<NancyContext> item3 = (r) => { }; Action<NancyContext> item4 = (r) => { }; var pipeline2 = new AfterPipeline(); pipeline2.AddItemToEndOfPipeline(item3); pipeline2.AddItemToEndOfPipeline(item4); pipeline += pipeline2; Assert.Equal(4, pipeline.PipelineItems.Count()); Assert.Same(item3, pipeline.PipelineDelegates.ElementAt(2)); Assert.Same(item4, pipeline.PipelineDelegates.Last()); }
public static void AutoQueryable(this AfterPipeline afterPipeline, NancyContext context, IQueryable <dynamic> query, IAutoQueryableContext autoQueryableContext) { context.Items.Add("autoqueryable-query", query); afterPipeline += ctx => { if (query == null) { throw new Exception("Unable to retrieve value of IQueryable from context result."); } ctx.Response.Contents = stream => { using (var writer = new StreamWriter(stream)) { var result = query.AutoQueryable(autoQueryableContext).ToAutoQueryListResult(autoQueryableContext); writer.Write(JsonConvert.SerializeObject(result)); } }; }; }
public void Should_add_response_cookie_if_it_has_changed() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake<IApplicationPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); CookieBasedSessions.Enable(hooks, encryptionProvider, "this passphrase", "this is a salt").WithFormatter(new Fakes.FakeSessionObjectFormatter()); var request = CreateRequest("encryptedkey1=value1"); A.CallTo(() => this.encryptionProvider.Decrypt("encryptedkey1=value1", A<string>.Ignored, A<byte[]>.Ignored)).Returns("key1=value1;"); var response = A.Fake<Response>(); var nancyContext = new NancyContext() { Request = request, Response = response }; beforePipeline.Invoke(nancyContext); request.Session["Testing"] = "Test"; afterPipeline.Invoke(nancyContext); response.Cookies.Count.ShouldEqual(1); }
public void Should_add_response_cookie_if_it_has_changed() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake<IPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); CookieBasedSessions.Enable(hooks, new CryptographyConfiguration(this.fakeEncryptionProvider, this.fakeHmacProvider)).WithSerializer(this.fakeObjectSerializer); var request = CreateRequest("encryptedkey1=value1"); A.CallTo(() => this.fakeEncryptionProvider.Decrypt("encryptedkey1=value1")).Returns("key1=value1;"); var response = A.Fake<Response>(); var nancyContext = new NancyContext() { Request = request, Response = response }; beforePipeline.Invoke(nancyContext, new CancellationToken()); request.Session["Testing"] = "Test"; afterPipeline.Invoke(nancyContext, new CancellationToken()); response.Cookies.Count.ShouldEqual(1); }
public void When_cast_to_func_and_invoked_members_are_invoked() { var item1Called = false; Action<NancyContext> item1 = (r) => { item1Called = true; }; var item2Called = false; Action<NancyContext> item2 = (r) => { item2Called = true; }; var item3Called = false; Action<NancyContext> item3 = (r) => { item3Called = true; }; pipeline.AddItemToEndOfPipeline(item1); pipeline.AddItemToEndOfPipeline(item2); pipeline.AddItemToEndOfPipeline(item3); Action<NancyContext> action = context => { }; pipeline += action; pipeline.Invoke(CreateContext(), CancellationToken.None); Assert.True(item1Called); Assert.True(item2Called); Assert.True(item3Called); }
public void When_cast_to_func_and_invoked_members_are_invoked() { var item1Called = false; Action<NancyContext> item1 = (r) => { item1Called = true; }; var item2Called = false; Action<NancyContext> item2 = (r) => { item2Called = true; }; var item3Called = false; Action<NancyContext> item3 = (r) => { item3Called = true; }; pipeline.AddItemToEndOfPipeline(item1); pipeline.AddItemToEndOfPipeline(item2); pipeline.AddItemToEndOfPipeline(item3); Action<NancyContext> action = context => { }; pipeline += action; action.Invoke(CreateContext()); Assert.True(item1Called); Assert.True(item2Called); Assert.True(item3Called); }
public async Task Should_allow_module_after_hook_to_change_response() { // Given var before = new BeforePipeline(); before += ctx => null; var response = new Response(); Func <NancyContext, Response> moduleAfterHookResponse = ctx => response; var after = new AfterPipeline(); after += ctx => { ctx.Response = moduleAfterHookResponse(ctx); }; var route = new FakeRoute(); var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, null); A.CallTo(() => this.routeResolver.Resolve(A <NancyContext> .Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When await this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then context.Response.ShouldBeSameAs(response); }
public void Should_set_formatter_when_using_formatter_selector() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake <IPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); var fakeFormatter = A.Fake <IObjectSerializer>(); A.CallTo(() => this.fakeEncryptionProvider.Decrypt("encryptedkey1=value1")).Returns("key1=value1;"); CookieBasedSessions.Enable(hooks, new CryptographyConfiguration(this.fakeEncryptionProvider, this.fakeHmacProvider)).WithSerializer(fakeFormatter); var request = CreateRequest("encryptedkey1=value1"); var nancyContext = new NancyContext() { Request = request }; beforePipeline.Invoke(nancyContext, new CancellationToken()); A.CallTo(() => fakeFormatter.Deserialize(A <string> .Ignored)).MustHaveHappened(Repeated.Exactly.Once); }
public void Should_set_formatter_when_using_formatter_selector() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake <IApplicationPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); var fakeFormatter = A.Fake <ISessionObjectFormatter>(); A.CallTo(() => this.encryptionProvider.Decrypt("encryptedkey1=value1", A <string> .Ignored, A <byte[]> .Ignored)).Returns("key1=value1;"); CookieBasedSessions.Enable(hooks, encryptionProvider, hmacProvider, "this passphrase", "this is a salt", "hmac passphrase").WithFormatter(fakeFormatter); var request = CreateRequest("encryptedkey1=value1"); var nancyContext = new NancyContext() { Request = request }; beforePipeline.Invoke(nancyContext); A.CallTo(() => fakeFormatter.Deserialize(A <string> .Ignored)).MustHaveHappened(Repeated.Exactly.Once); }
public static void AutoQueryable(this AfterPipeline afterPipeline, NancyContext context, dynamic query, AutoQueryableProfile profile = null) { context.Items.Add("autoqueryable-query", query); afterPipeline += ctx => { if (query == null) { throw new Exception("Unable to retreive value of IQueryable from context result."); } Type entityType = query.GetType().GenericTypeArguments[0]; string queryString = ctx.Request.Url.Query; ctx.Response.Contents = stream => { using (var writer = new StreamWriter(stream)) { var result = QueryableHelper.GetAutoQuery(queryString, entityType, query, profile); writer.Write(JsonConvert.SerializeObject(result)); } }; }; }
public void Pipeline_containing_another_pipeline_will_invoke_items_in_both_pipelines() { var item1Called = false; Action<NancyContext> item1 = (r) => { item1Called = true; }; var item2Called = false; Action<NancyContext> item2 = (r) => { item2Called = true; }; var item3Called = false; Action<NancyContext> item3 = (r) => { item3Called = true; }; var item4Called = false; Action<NancyContext> item4 = (r) => { item4Called = true; }; pipeline += item1; pipeline += item2; var subPipeline = new AfterPipeline(); subPipeline += item3; subPipeline += item4; pipeline.AddItemToEndOfPipeline(subPipeline); pipeline.Invoke(CreateContext()); Assert.True(item1Called); Assert.True(item2Called); Assert.True(item3Called); Assert.True(item4Called); }
public async Task Should_rethrow_exception_when_onerror_hook_does_return_response() { // Given var route = new FakeRoute { Action = (parameters, ct) => { throw new Exception(); } }; var before = new BeforePipeline(); before += ctx => null; var after = new AfterPipeline(); after += ctx => { }; var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, (ctx, ex) => null); A.CallTo(() => this.routeResolver.Resolve(A <NancyContext> .Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; //When var exception = await RecordAsync.Exception(async() => await this.requestDispatcher.Dispatch(context, new CancellationToken())); // Then exception.ShouldNotBeNull(); }
public async Task Should_invoke_module_onerror_hook_when_module_after_hook_throws_exception() { // Given var capturedExecutionOrder = new List<string>(); var expectedExecutionOrder = new[] { "Posthook", "OnErrorHook" }; var route = new FakeRoute { Action = (parameters, ct) => Task.FromResult<object>(null) }; var before = new BeforePipeline(); before += ctx => null; var after = new AfterPipeline(); after += ctx => { capturedExecutionOrder.Add("Posthook"); throw new Exception("Posthook"); }; var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, (ctx, ex) => { capturedExecutionOrder.Add("OnErrorHook"); return new Response(); }); A.CallTo(() => this.routeResolver.Resolve(A<NancyContext>.Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When await this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then capturedExecutionOrder.Count().ShouldEqual(2); capturedExecutionOrder.SequenceEqual(expectedExecutionOrder).ShouldBeTrue(); }
public AfterPipelineFixture() { pipeline = new AfterPipeline(); }
public async Task Should_allow_module_after_hook_to_change_response() { // Given var before = new BeforePipeline(); before += ctx => null; var response = new Response(); Func<NancyContext, Response> moduleAfterHookResponse = ctx => response; var after = new AfterPipeline(); after += ctx => { ctx.Response = moduleAfterHookResponse(ctx); }; var route = new FakeRoute(); var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, null); A.CallTo(() => this.routeResolver.Resolve(A<NancyContext>.Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When await this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then context.Response.ShouldBeSameAs(response); }
public async Task Should_not_invoke_resolved_route_if_module_before_hook_returns_response_but_should_invoke_module_after_hook() { // Given var capturedExecutionOrder = new List<string>(); var expectedExecutionOrder = new[] { "Prehook", "Posthook" }; var route = new FakeRoute { Action = (parameters, token) => { capturedExecutionOrder.Add("RouteInvoke"); return null; } }; var before = new BeforePipeline(); before += ctx => { capturedExecutionOrder.Add("Prehook"); return new Response(); }; var after = new AfterPipeline(); after += ctx => capturedExecutionOrder.Add("Posthook"); var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, null); A.CallTo(() => this.routeResolver.Resolve(A<NancyContext>.Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When await this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then capturedExecutionOrder.Count().ShouldEqual(2); capturedExecutionOrder.SequenceEqual(expectedExecutionOrder).ShouldBeTrue(); }
public PostRequestHooksPipelineFixture() { pipeline = new AfterPipeline(); }
/// <summary> /// Adds an after-request process pipeline to the module. /// </summary> /// <param name="after">An <see cref="AfterPipeline"/> instance.</param> /// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns> public ConfigurableNancyModuleConfigurator After(AfterPipeline after) { this.module.After = after; return(this); }
public void Should_set_formatter_when_using_formatter_selector() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake<IPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); var fakeFormatter = A.Fake<IObjectSerializer>(); A.CallTo(() => this.fakeEncryptionProvider.Decrypt("encryptedkey1=value1")).Returns("key1=value1;"); CookieBasedSessions.Enable(hooks, new CryptographyConfiguration(this.fakeEncryptionProvider, this.fakeHmacProvider)).WithSerializer(fakeFormatter); var request = CreateRequest("encryptedkey1=value1"); var nancyContext = new NancyContext() { Request = request }; beforePipeline.Invoke(nancyContext, new CancellationToken()); A.CallTo(() => fakeFormatter.Deserialize(A<string>.Ignored)).MustHaveHappened(Repeated.Exactly.Once); }
/// <summary> /// Adds an after-request process pipeline to the module. /// </summary> /// <param name="after">An <see cref="AfterPipeline"/> instance.</param> /// <returns>An instance to the current <see cref="ConfigurableNancyModuleConfigurator"/>.</returns> public ConfigurableNancyModuleConfigurator After(AfterPipeline after) { this.module.After = after; return this; }
private void ExecutePost(NancyContext context, CancellationToken cancellationToken, AfterPipeline postHook, TaskCompletionSource<Response> tcs) { if (postHook == null) { tcs.SetResult(context.Response); return; } postHook.Invoke(context, cancellationToken).WhenCompleted( t => tcs.SetResult(context.Response), t => tcs.SetException(t.Exception), false); }
private void ExecutePost(NancyContext context, CancellationToken cancellationToken, AfterPipeline postHook, Func <NancyContext, Exception, dynamic> onError, TaskCompletionSource <Response> tcs) { if (postHook == null) { tcs.SetResult(context.Response); return; } postHook.Invoke(context, cancellationToken).WhenCompleted( completedTask => tcs.SetResult(context.Response), completedTask => this.HandlePostHookFaultedTask(context, onError, completedTask, tcs)); }
public ResolveResult(Route route, DynamicDictionary parameters, BeforePipeline before, AfterPipeline after, Func <NancyContext, Exception, dynamic> onError) { this.Route = route; this.Parameters = parameters; this.Before = before; this.After = after; this.OnError = onError; }
public async Task Should_not_rethrow_exception_when_onerror_hook_returns_response() { // Given var route = new FakeRoute { Action = (parameters, ct) => TaskHelpers.GetFaultedTask<dynamic>(new Exception()) }; var before = new BeforePipeline(); before += ctx => null; var after = new AfterPipeline(); after += ctx => { }; var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, (ctx, ex) => new Response()); A.CallTo(() => this.routeResolver.Resolve(A<NancyContext>.Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; //When var exception = await RecordAsync.Exception(async () => await this.requestDispatcher.Dispatch(context, new CancellationToken())); // Then exception.ShouldBeNull(); }
public void Should_only_not_add_response_cookie_if_it_has_not_changed() { var beforePipeline = new BeforePipeline(); var afterPipeline = new AfterPipeline(); var hooks = A.Fake<IApplicationPipelines>(); A.CallTo(() => hooks.BeforeRequest).Returns(beforePipeline); A.CallTo(() => hooks.AfterRequest).Returns(afterPipeline); CookieBasedSessions.Enable(hooks, new CryptographyConfiguration(this.fakeEncryptionProvider, this.fakeHmacProvider)).WithFormatter(new Fakes.FakeSessionObjectFormatter()); var request = CreateRequest("encryptedkey1=value1"); A.CallTo(() => this.fakeEncryptionProvider.Decrypt("encryptedkey1=value1")).Returns("key1=value1;"); var response = A.Fake<Response>(); var nancyContext = new NancyContext() { Request = request, Response = response }; beforePipeline.Invoke(nancyContext); afterPipeline.Invoke(nancyContext); response.Cookies.Count.ShouldEqual(0); }
public void Should_rethrow_exception_when_onerror_hook_does_return_response() { // Given var route = new FakeRoute { Action = (parameters, ct) => { throw new Exception(); } }; var before = new BeforePipeline(); before += ctx => null; var after = new AfterPipeline(); after += ctx => { }; var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, (ctx, ex) => { return null; }); A.CallTo(() => this.routeResolver.Resolve(A<NancyContext>.Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; //When // Then Assert.Throws<Exception>(() => this.requestDispatcher.Dispatch(context, new CancellationToken())); }
public void Should_return_response_from_module_before_hook_when_not_null() { // Given var expectedResponse = new Response(); Func<NancyContext, Response> moduleBeforeHookResponse = ctx => expectedResponse; var before = new BeforePipeline(); before += moduleBeforeHookResponse; var after = new AfterPipeline(); after += ctx => { }; var route = new FakeRoute(); var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, null); A.CallTo(() => this.routeResolver.Resolve(A<NancyContext>.Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; // When this.requestDispatcher.Dispatch(context, new CancellationToken()); // Then context.Response.ShouldBeSameAs(expectedResponse); }
public async Task should_preserve_stacktrace_when_rethrowing_the_excption() { // Given var route = new FakeRoute { Action = (o, ct) => BrokenMethod() }; var before = new BeforePipeline(); before += ctx => null; var after = new AfterPipeline(); after += ctx => { }; var resolvedRoute = new ResolveResult( route, DynamicDictionary.Empty, before, after, (ctx, ex) => null); A.CallTo(() => this.routeResolver.Resolve(A<NancyContext>.Ignored)).Returns(resolvedRoute); var context = new NancyContext { Request = new Request("GET", "/", "http") }; var exception = await RecordAsync.Exception(async () => await this.requestDispatcher.Dispatch(context, new CancellationToken())); exception.StackTrace.ShouldContain("BrokenMethod"); }
public void When_cast_from_func_creates_a_pipeline_with_one_item() { Action<NancyContext> item1 = (r) => { }; AfterPipeline castPipeline = new AfterPipeline(); castPipeline += item1; Assert.Equal(1, castPipeline.PipelineDelegates.Count()); Assert.Same(item1, castPipeline.PipelineDelegates.First()); }