public void ExecuteBindingAsync_Traces_And_Throws_When_Inner_Throws() { // Arrange Mock<HttpParameterDescriptor> mockParamDescriptor = new Mock<HttpParameterDescriptor>() { CallBase = true }; mockParamDescriptor.Setup(d => d.ParameterName).Returns("paramName"); mockParamDescriptor.Setup(d => d.ParameterType).Returns(typeof(string)); Mock<HttpParameterBinding> mockBinding = new Mock<HttpParameterBinding>(mockParamDescriptor.Object) { CallBase = true }; InvalidOperationException exception = new InvalidOperationException("test"); mockBinding.Setup( b => b.ExecuteBindingAsync(It.IsAny<ModelMetadataProvider>(), It.IsAny<HttpActionContext>(), It.IsAny<CancellationToken>())).Throws(exception); TestTraceWriter traceWriter = new TestTraceWriter(); HttpParameterBindingTracer tracer = new HttpParameterBindingTracer(mockBinding.Object, traceWriter); HttpActionContext actionContext = ContextUtil.CreateActionContext(); ModelMetadataProvider metadataProvider = new EmptyModelMetadataProvider(); TraceRecord[] expectedTraces = new TraceRecord[] { new TraceRecord(actionContext.Request, TraceCategories.ModelBindingCategory, TraceLevel.Info) { Kind = TraceKind.Begin, Operation = "ExecuteBindingAsync" }, new TraceRecord(actionContext.Request, TraceCategories.ModelBindingCategory, TraceLevel.Error) { Kind = TraceKind.End, Operation = "ExecuteBindingAsync" } }; // Act & Assert Exception thrown = Assert.Throws<InvalidOperationException>(() => tracer.ExecuteBindingAsync(metadataProvider, actionContext, CancellationToken.None)); // Assert Assert.Same(exception, thrown); Assert.Same(exception, traceWriter.Traces[1].Exception); Assert.Equal<TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer()); }
public void ExecuteBindingAsync_Traces_And_Invokes_Inner() { // Arrange Mock<HttpParameterDescriptor> mockParamDescriptor = new Mock<HttpParameterDescriptor>() { CallBase = true }; mockParamDescriptor.Setup(d => d.ParameterName).Returns("paramName"); mockParamDescriptor.Setup(d => d.ParameterType).Returns(typeof(string)); Mock<HttpParameterBinding> mockBinding = new Mock<HttpParameterBinding>(mockParamDescriptor.Object) { CallBase = true }; bool innerInvoked = false; mockBinding.Setup( b => b.ExecuteBindingAsync(It.IsAny<ModelMetadataProvider>(), It.IsAny<HttpActionContext>(), It.IsAny<CancellationToken>())).Returns(TaskHelpers.Completed()).Callback(() => innerInvoked = true); TestTraceWriter traceWriter = new TestTraceWriter(); HttpParameterBindingTracer tracer = new HttpParameterBindingTracer(mockBinding.Object, traceWriter); HttpActionContext actionContext = ContextUtil.CreateActionContext(); ModelMetadataProvider metadataProvider = new EmptyModelMetadataProvider(); TraceRecord[] expectedTraces = new TraceRecord[] { new TraceRecord(actionContext.Request, TraceCategories.ModelBindingCategory, TraceLevel.Info) { Kind = TraceKind.Begin, Operation = "ExecuteBindingAsync" }, new TraceRecord(actionContext.Request, TraceCategories.ModelBindingCategory, TraceLevel.Info) { Kind = TraceKind.End, Operation = "ExecuteBindingAsync" } }; // Act Task task = tracer.ExecuteBindingAsync(metadataProvider, actionContext, CancellationToken.None); task.Wait(); // Assert Assert.Equal<TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer()); Assert.True(innerInvoked); }
public void ExecuteBindingAsync_Traces_And_Faults_When_Inner_Faults() { // Arrange Mock <HttpParameterDescriptor> mockParamDescriptor = new Mock <HttpParameterDescriptor>() { CallBase = true }; mockParamDescriptor.Setup(d => d.ParameterName).Returns("paramName"); mockParamDescriptor.Setup(d => d.ParameterType).Returns(typeof(string)); Mock <HttpParameterBinding> mockBinding = new Mock <HttpParameterBinding>(mockParamDescriptor.Object) { CallBase = true }; InvalidOperationException exception = new InvalidOperationException("test"); TaskCompletionSource <object> tcs = new TaskCompletionSource <object>(); tcs.TrySetException(exception); mockBinding.Setup( b => b.ExecuteBindingAsync(It.IsAny <ModelMetadataProvider>(), It.IsAny <HttpActionContext>(), It.IsAny <CancellationToken>())).Returns(tcs.Task); TestTraceWriter traceWriter = new TestTraceWriter(); HttpParameterBindingTracer tracer = new HttpParameterBindingTracer(mockBinding.Object, traceWriter); HttpActionContext actionContext = ContextUtil.CreateActionContext(); ModelMetadataProvider metadataProvider = new EmptyModelMetadataProvider(); TraceRecord[] expectedTraces = new TraceRecord[] { new TraceRecord(actionContext.Request, TraceCategories.ModelBindingCategory, TraceLevel.Info) { Kind = TraceKind.Begin, Operation = "ExecuteBindingAsync" }, new TraceRecord(actionContext.Request, TraceCategories.ModelBindingCategory, TraceLevel.Error) { Kind = TraceKind.End, Operation = "ExecuteBindingAsync" } }; // Act & Assert Task task = tracer.ExecuteBindingAsync(metadataProvider, actionContext, CancellationToken.None); // Assert Exception thrown = Assert.Throws <InvalidOperationException>(() => task.Wait()); Assert.Same(exception, thrown); Assert.Same(exception, traceWriter.Traces[1].Exception); Assert.Equal <TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer()); }
public void ExecuteBindingAsync_Traces_And_Invokes_Inner() { // Arrange Mock <HttpParameterDescriptor> mockParamDescriptor = new Mock <HttpParameterDescriptor>() { CallBase = true }; mockParamDescriptor.Setup(d => d.ParameterName).Returns("paramName"); mockParamDescriptor.Setup(d => d.ParameterType).Returns(typeof(string)); Mock <HttpParameterBinding> mockBinding = new Mock <HttpParameterBinding>(mockParamDescriptor.Object) { CallBase = true }; bool innerInvoked = false; mockBinding.Setup( b => b.ExecuteBindingAsync(It.IsAny <ModelMetadataProvider>(), It.IsAny <HttpActionContext>(), It.IsAny <CancellationToken>())).Returns(TaskHelpers.Completed()).Callback(() => innerInvoked = true); TestTraceWriter traceWriter = new TestTraceWriter(); HttpParameterBindingTracer tracer = new HttpParameterBindingTracer(mockBinding.Object, traceWriter); HttpActionContext actionContext = ContextUtil.CreateActionContext(); ModelMetadataProvider metadataProvider = new EmptyModelMetadataProvider(); TraceRecord[] expectedTraces = new TraceRecord[] { new TraceRecord(actionContext.Request, TraceCategories.ModelBindingCategory, TraceLevel.Info) { Kind = TraceKind.Begin, Operation = "ExecuteBindingAsync" }, new TraceRecord(actionContext.Request, TraceCategories.ModelBindingCategory, TraceLevel.Info) { Kind = TraceKind.End, Operation = "ExecuteBindingAsync" } }; // Act Task task = tracer.ExecuteBindingAsync(metadataProvider, actionContext, CancellationToken.None); task.Wait(); // Assert Assert.Equal <TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer()); Assert.True(innerInvoked); }