public async Task ExecuteResultAsync(ActionContext actionContext) {
using (_pipe) {
var context = actionContext.HttpContext;
var httpResponse = context.Features.Get<IHttpResponseFeature>();
if (!context.WebSockets.IsWebSocketRequest) {
httpResponse.ReasonPhrase = "Websocket connection expected";
httpResponse.StatusCode = 401;
return;
}
using (var socket = await context.WebSockets.AcceptWebSocketAsync("Microsoft.R.Host")) {
Task wsToPipe, pipeToWs, completed;
var cts = CancellationTokenSource.CreateLinkedTokenSource(context.RequestAborted);
wsToPipe = WebSocketToPipeWorker(socket, _pipe, cts.Token);
pipeToWs = PipeToWebSocketWorker(socket, _pipe, cts.Token);
completed = await Task.WhenAny(wsToPipe, pipeToWs);
if (completed == pipeToWs) {
// If the pipe end is exhausted, tell the client that there's no more messages to follow,
// so that it can gracefully disconnect from its end.
await socket.CloseOutputAsync(WebSocketCloseStatus.NormalClosure, "", context.RequestAborted);
} else {
// If the client disconnected, then just cancel any outstanding reads from the pipe.
cts.Cancel();
}
}
}
}
public async Task ExecuteResultAsync_InvokesSignOutAsyncOnAuthenticationManager()
{
// Arrange
var authenticationManager = new Mock<AuthenticationManager>();
authenticationManager
.Setup(c => c.SignOutAsync("", null))
.Returns(TaskCache.CompletedTask)
.Verifiable();
var httpContext = new Mock<HttpContext>();
httpContext.Setup(c => c.RequestServices).Returns(CreateServices());
httpContext.Setup(c => c.Authentication).Returns(authenticationManager.Object);
var result = new SignOutResult("", null);
var routeData = new RouteData();
var actionContext = new ActionContext(
httpContext.Object,
routeData,
new ActionDescriptor());
// Act
await result.ExecuteResultAsync(actionContext);
// Assert
authenticationManager.Verify();
}
public IEnumerable<MenuItem> BuildMenu(string name, ActionContext actionContext)
{
var builder = new NavigationBuilder();
// Processes all navigation builders to create a flat list of menu items.
// If a navigation builder fails, it is ignored.
foreach (var navigationProvider in _navigationProviders)
{
try
{
navigationProvider.BuildNavigation(name, builder);
}
catch (Exception e)
{
_logger.LogError($"An exception occured while building the menu: {name}", e);
}
}
var menuItems = builder.Build();
// Merge all menu hierarchies into a single one
Merge(menuItems);
// Remove unauthorized menu items
menuItems = Reduce(menuItems, null);
// Compute Url and RouteValues properties to Href
menuItems = ComputeHref(menuItems, actionContext);
return menuItems;
}
public async void RedirectToAction_Execute_PassesCorrectValuesToRedirect()
{
// Arrange
var expectedUrl = "SampleAction";
var expectedPermanentFlag = false;
var httpContext = new Mock<HttpContext>();
httpContext
.SetupGet(o => o.RequestServices)
.Returns(CreateServices().BuildServiceProvider());
var httpResponse = new Mock<HttpResponse>();
httpContext
.Setup(o => o.Response)
.Returns(httpResponse.Object);
var actionContext = new ActionContext(httpContext.Object, new RouteData(), new ActionDescriptor());
var urlHelper = GetMockUrlHelper(expectedUrl);
var result = new RedirectToActionResult("SampleAction", null, null)
{
UrlHelper = urlHelper,
};
// Act
await result.ExecuteResultAsync(actionContext);
// Assert
// Verifying if Redirect was called with the specific Url and parameter flag.
// Thus we verify that the Url returned by UrlHelper is passed properly to
// Redirect method and that the method is called exactly once.
httpResponse.Verify(r => r.Redirect(expectedUrl, expectedPermanentFlag), Times.Exactly(1));
}
public override async Task ExecuteResultAsync(ActionContext context)
{
var response = context.HttpContext.Response;
response.ContentType = ContentType;
var targetStream = response.Body;
if (CopyStream != null)
{
await Task.Factory.StartNew(() =>
{
CopyStream(targetStream);
});
}
else if (Content != null)
{
await targetStream.WriteAsync(Content, 0, Content.Length);
}
else
{
using (SourceStream)
{
if (SourceStream.CanSeek)
{
SourceStream.Seek(0, SeekOrigin.Begin);
}
await SourceStream.CopyToAsync(targetStream);
}
}
}
public override Task ExecuteResultAsync(ActionContext context)
{
var executor = context.HttpContext.RequestServices.GetRequiredService<ObjectResultExecutor>();
var result = executor.ExecuteAsync(context, this);
return result;
}
/// <summary>
/// 覆盖 JsonResult 的方法；
/// </summary>
/// <param name="context"></param>
public override void ExecuteResult(ControllerContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
HttpResponseBase response = context.HttpContext.Response;
if (!string.IsNullOrEmpty(this.ContentType))
{
response.ContentType = this.ContentType;
}
else
{
response.ContentType = "application/json";
}
var data = this.GetJsonResultValue();
if (data != null)
{
IsoDateTimeConverter timeConvert = new IsoDateTimeConverter();
timeConvert.DateTimeFormat = "yyyy-MM-dd HH:mm:ss";
string content = "";
if (data is SerializeToJson)
{
content = ((SerializeToJson)data).SerializeToJson();
}
else
{
content = JsonConvert.SerializeObject(content, Newtonsoft.Json.Formatting.None, timeConvert);
}
response.Write(content);
}
}
public async Task InvalidModelStateResult_WritesHttpError()
{
// Arrange
var httpContext = new DefaultHttpContext();
httpContext.RequestServices = CreateServices();
var stream = new MemoryStream();
httpContext.Response.Body = stream;
var context = new ActionContext(httpContext, new RouteData(), new ActionDescriptor());
var modelState = new ModelStateDictionary();
modelState.AddModelError("product.Name", "Name is required.");
var expected =
"{\"Message\":\"The request is invalid.\"," +
"\"ModelState\":{\"product.Name\":[\"Name is required.\"]}}";
var result = new InvalidModelStateResult(modelState, includeErrorDetail: false);
// Act
await result.ExecuteResultAsync(context);
// Assert
using (var reader = new StreamReader(stream))
{
stream.Seek(0, SeekOrigin.Begin);
var content = reader.ReadToEnd();
Assert.Equal(expected, content);
}
}
public async Task ExecuteResultAsync_InvokesSignInAsyncOnConfiguredScheme()
{
// Arrange
var principal = new ClaimsPrincipal();
var authProperties = new AuthenticationProperties();
var authenticationManager = new Mock<AuthenticationManager>();
authenticationManager
.Setup(c => c.SignInAsync("Scheme1", principal, authProperties))
.Returns(TaskCache.CompletedTask)
.Verifiable();
var httpContext = new Mock<HttpContext>();
httpContext.Setup(c => c.RequestServices).Returns(CreateServices());
httpContext.Setup(c => c.Authentication).Returns(authenticationManager.Object);
var result = new SignInResult("Scheme1", principal, authProperties);
var routeData = new RouteData();
var actionContext = new ActionContext(
httpContext.Object,
routeData,
new ActionDescriptor());
// Act
await result.ExecuteResultAsync(actionContext);
// Assert
authenticationManager.Verify();
}
public async Task ExecuteResultAsync_FallsBackToWebRootFileProvider_IfNoFileProviderIsPresent()
{
// Arrange
var path = Path.Combine("TestFiles", "FilePathResultTestFile.txt");
var result = new TestVirtualFileResult(path, "text/plain");
var appEnvironment = new Mock<IHostingEnvironment>();
appEnvironment.Setup(app => app.WebRootFileProvider)
.Returns(GetFileProvider(path));
var httpContext = GetHttpContext();
httpContext.Response.Body = new MemoryStream();
httpContext.RequestServices = new ServiceCollection()
.AddSingleton<IHostingEnvironment>(appEnvironment.Object)
.AddTransient<ILoggerFactory, LoggerFactory>()
.BuildServiceProvider();
var context = new ActionContext(httpContext, new RouteData(), new ActionDescriptor());
// Act
await result.ExecuteResultAsync(context);
httpContext.Response.Body.Position = 0;
// Assert
Assert.NotNull(httpContext.Response.Body);
var contents = await new StreamReader(httpContext.Response.Body).ReadToEndAsync();
Assert.Equal("FilePathResultTestFile contents¡", contents);
}
private static ViewComponentContext GetViewComponentContext(IView view, Stream stream)
{
var actionContext = new ActionContext(new DefaultHttpContext(), new RouteData(), new ActionDescriptor());
var viewData = new ViewDataDictionary(new EmptyModelMetadataProvider());
var viewContext = new ViewContext(
actionContext,
view,
viewData,
new TempDataDictionary(actionContext.HttpContext, new SessionStateTempDataProvider()),
TextWriter.Null,
new HtmlHelperOptions());
var writer = new StreamWriter(stream) { AutoFlush = true };
var viewComponentDescriptor = new ViewComponentDescriptor()
{
TypeInfo = typeof(object).GetTypeInfo(),
};
var viewComponentContext = new ViewComponentContext(
viewComponentDescriptor,
new Dictionary<string, object>(),
new HtmlTestEncoder(),
viewContext,
writer);
return viewComponentContext;
}
private async Task ExecuteProblemResultAsync(HttpContext context, Problem problem)
{
var actionContext = new ActionContext(context, new RouteData(), new ActionDescriptor());
var executor = context.RequestServices.GetService<ObjectResultExecutor>() ?? _objectResultExecutor;
var result = new ProblemResult(problem);
await result.ExecuteResultAsync(executor, actionContext);
}
public Task ExecuteResultAsync(ActionContext context)
{
context.HttpContext.Response.StatusCode = StatusCodes.Status200OK;
context.HttpContext.Response.ContentType = "text/plain";
context.HttpContext.Response.ContentLength = _helloWorldPayload.Length;
return context.HttpContext.Response.Body.WriteAsync(_helloWorldPayload, 0, _helloWorldPayload.Length);
}
/// <inheritdoc />
public override async Task ExecuteResultAsync(ActionContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (AuthenticationSchemes == null)
{
throw new InvalidOperationException(
Resources.FormatPropertyOfTypeCannotBeNull(
/* property: */ nameof(AuthenticationSchemes),
/* type: */ nameof(SignOutResult)));
}
if (AuthenticationSchemes.Count == 0)
{
throw new ArgumentException(Resources.MustSpecifyAtLeastOneAuthenticationScheme, nameof(AuthenticationSchemes));
}
var loggerFactory = context.HttpContext.RequestServices.GetRequiredService<ILoggerFactory>();
var logger = loggerFactory.CreateLogger<SignOutResult>();
logger.SignOutResultExecuting(AuthenticationSchemes);
var authentication = context.HttpContext.Authentication;
for (var i = 0; i < AuthenticationSchemes.Count; i++)
{
await authentication.SignOutAsync(AuthenticationSchemes[i], Properties);
}
}
public static ViewContext FromActionContext(HttpTestContext testContext, ActionContext actionContext)
=> FromViewContext(testContext, new ViewContext
{
HttpContext = actionContext.HttpContext,
RouteData = actionContext.RouteData,
ActionDescriptor = actionContext.ActionDescriptor,
});
public override Task ExecuteResultAsync(Microsoft.AspNetCore.Mvc.ActionContext context)
{
var ser = this.jsonSerializer == null ? Never.Serialization.SerializeEnvironment.JsonSerializer : this.jsonSerializer;
var ouput = ser.Serialize <T>(content);
var jsoncallback = context.ActionDescriptor.RouteValues.ContainsKey("callback") ? context.ActionDescriptor.RouteValues["callback"] : null;
if (jsoncallback != null && !string.IsNullOrEmpty(jsoncallback))
{
context.HttpContext.Response.ContentType = "application/x-javascript";
using (var writer = new System.IO.StreamWriter(context.HttpContext.Response.Body))
{
writer.Write(string.Format("{0}({1})", jsoncallback, ouput));
}
}
else
{
context.HttpContext.Response.ContentType = "application/json";
using (var writer = new System.IO.StreamWriter(context.HttpContext.Response.Body))
{
writer.Write(string.Format("{0}", ouput));
}
}
return(Task.CompletedTask);
}
public async Task WriteFileAsync_WritesResponse_InChunksOfFourKilobytes()
{
// Arrange
var mockReadStream = new Mock<Stream>();
mockReadStream.SetupSequence(s => s.ReadAsync(It.IsAny<byte[]>(), 0, 0x1000, CancellationToken.None))
.Returns(Task.FromResult(0x1000))
.Returns(Task.FromResult(0x500))
.Returns(Task.FromResult(0));
var mockBodyStream = new Mock<Stream>();
mockBodyStream
.Setup(s => s.WriteAsync(It.IsAny<byte[]>(), 0, 0x1000, CancellationToken.None))
.Returns(Task.FromResult(0));
mockBodyStream
.Setup(s => s.WriteAsync(It.IsAny<byte[]>(), 0, 0x500, CancellationToken.None))
.Returns(Task.FromResult(0));
var result = new FileStreamResult(mockReadStream.Object, "text/plain");
var httpContext = GetHttpContext();
httpContext.Response.Body = mockBodyStream.Object;
var actionContext = new ActionContext(httpContext, new RouteData(), new ActionDescriptor());
// Act
await result.ExecuteResultAsync(actionContext);
// Assert
mockReadStream.Verify();
mockBodyStream.Verify();
}
public async Task RedirectToAction_Execute_ThrowsOnNullUrl()
{
// Arrange
var httpContext = new Mock<HttpContext>();
httpContext
.Setup(o => o.Response)
.Returns(new Mock<HttpResponse>().Object);
httpContext
.SetupGet(o => o.RequestServices)
.Returns(CreateServices().BuildServiceProvider());
var actionContext = new ActionContext(httpContext.Object, new RouteData(), new ActionDescriptor());
var urlHelper = GetMockUrlHelper(returnValue: null);
var result = new RedirectToActionResult(null, null, null)
{
UrlHelper = urlHelper,
};
// Act & Assert
await ExceptionAssert.ThrowsAsync<InvalidOperationException>(
async () =>
{
await result.ExecuteResultAsync(actionContext);
},
"No route matches the supplied values.");
}
public AuthorizationFilterTests()
{
ActionContext action = new ActionContext(Substitute.For<HttpContext>(), new RouteData(), new ActionDescriptor());
context = new ResourceExecutingContext(action, new IFilterMetadata[0], new IValueProviderFactory[0]);
authorization = Substitute.For<IAuthorizationProvider>();
filter = new AuthorizationFilter(authorization);
}
public static HttpContextAccessor CreateHttpContextAccessor(RequestTelemetry requestTelemetry = null, ActionContext actionContext = null)
{
var services = new ServiceCollection();
var request = new DefaultHttpContext().Request;
request.Method = "GET";
request.Path = new PathString("/Test");
var contextAccessor = new HttpContextAccessor() { HttpContext = request.HttpContext };
services.AddSingleton<IHttpContextAccessor>(contextAccessor);
if (actionContext != null)
{
var si = new ActionContextAccessor();
si.ActionContext = actionContext;
services.AddSingleton<IActionContextAccessor>(si);
}
if (requestTelemetry != null)
{
services.AddSingleton<RequestTelemetry>(requestTelemetry);
}
IServiceProvider serviceProvider = services.BuildServiceProvider();
contextAccessor.HttpContext.RequestServices = serviceProvider;
return contextAccessor;
}
public override Task ExecuteResultAsync(ActionContext context) {
var headers = context.HttpContext.Response.Headers;
headers.Add(CustomHttpHeaders.RTVSApiError, new Extensions.Primitives.StringValues(_brokerApiError.ToString()));
if (!string.IsNullOrEmpty(_message)) {
headers.Add(CustomHttpHeaders.RTVSBrokerException, _message);
}
return base.ExecuteResultAsync(context);
}
public override Task RedirectToLogin(CookieRedirectContext context)
{
RouteData route = context.HttpContext.GetRouteData();
ActionContext action = new ActionContext(context.HttpContext, route, new ActionDescriptor());
context.RedirectUri = new UrlHelper(action).Action("Login", "Auth", new { area = "", returnUrl = context.Request.Path });
return base.RedirectToLogin(context);
}
public override void ExecuteResult(ActionContext context)
{
context.HttpContext.Response.ContentType = this.ContentType;
if (Xml != null)
{
Xml.Save(context.HttpContext.Response.Body, SaveOptions.DisableFormatting);
}
}
public TestResponseGenerator(IActionContextAccessor contextAccessor)
{
_actionContext = contextAccessor.ActionContext;
if (_actionContext == null)
{
throw new InvalidOperationException("ActionContext should not be null here.");
}
}
private void PrepareControllerContext(ActionContext actionContext)
{
this.HttpContext = actionContext.HttpContext;
this.RouteData = actionContext.RouteData;
this.ValueProviderFactories = this.ValueProviderFactories ?? new List<IValueProviderFactory>();
TestHelper.SetActionContextToAccessor(this);
}
public override void ExecuteResult(ActionContext context)
{
var model = Mapper.Map(View.ViewData.Model, SourceType, DestinationType);
View.ViewData.Model = model;
View.ExecuteResult(context);
}
public void ExpandViewLocations_ReturnsViewLocations()
{
ActionContext context = new ActionContext(new DefaultHttpContext(), new RouteData(), new ActionDescriptor());
ViewLocationExpanderContext expander = new ViewLocationExpanderContext(context, "Index", null, null, true);
IEnumerable<String> expected = new[] { "/Views/{1}/{0}.cshtml", "/Views/Shared/{0}.cshtml" };
IEnumerable<String> actual = new ViewLocationExpander().ExpandViewLocations(expander, null);
Assert.Equal(expected, actual);
}
private IActionResult RedirectToUnauthorized(ActionContext context)
{
RouteValueDictionary route = new RouteValueDictionary();
route["language"] = context.RouteData.Values["language"];
route["action"] = "Unauthorized";
route["controller"] = "Home";
route["area"] = "";
return new RedirectToRouteResult(route);
}
/// <inheritdoc />
public override void ExecuteResult(ActionContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var executor = context.HttpContext.RequestServices.GetRequiredService<RedirectToRouteResultExecutor>();
executor.Execute(context, this);
}
public async Task ExecuteResultAsync(ActionContext context)
{
context.HttpContext.Response.OnStarting(() => {
SetResponseLinks(context.HttpContext.Response);
SetResponseContentType(context.HttpContext.Response);
return Task.FromResult(0);
});
await WriteContentAsync(context.HttpContext.Response);
}
/// <inheritdoc />
public override Task ExecuteResultAsync(ActionContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var executor = context.HttpContext.RequestServices.GetRequiredService<VirtualFileResultExecutor>();
return executor.ExecuteAsync(context, this);
}
/// <summary>
/// Creates a new <see cref="ControllerContext"/>.
/// </summary>
/// <param name="context">The <see cref="ActionContext"/> associated with the current request.</param>
public ControllerContext(ActionContext context)
: base(context)
{
if (!(context.ActionDescriptor is ControllerActionDescriptor))
{
throw new ArgumentException(Resources.FormatActionDescriptorMustBeBasedOnControllerAction(
typeof(ControllerActionDescriptor)),
nameof(context));
}
}
public override Task ExecuteAsync(Microsoft.AspNetCore.Mvc.ActionContext context, JsonResult result)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (result == null)
{
throw new ArgumentNullException("result");
}
var response = context.HttpContext.Response;
ResponseContentTypeHelper.ResolveContentTypeAndEncoding(
result.ContentType,
response.ContentType,
DefaultContentType,
out var resolvedContentType,
out var resolvedContentTypeEncoding);
response.ContentType = resolvedContentType;
if (result.Value != null)
{
using (var writer = WriterFactory.CreateWriter(response.Body, resolvedContentTypeEncoding))
{
JsonSerializeOption option = null;
if (result is JsonResultWrapper wrapper)
{
option = wrapper.Option;
}
option = option ?? new JsonSerializeOption();
var globalconverters = GlobalSetting.Converters.Where(s => s is JsonConverter).Cast <JsonConverter>();
option.Converters.AddRange(globalconverters);
var serializer = new JsonSerializer(option);
using (var jsonWriter = new JsonWriter(writer))
{
serializer.Serialize(result.Value, jsonWriter);
}
}
}
return(Task.CompletedTask);
}
/// <summary>
/// 获取Model的错误信息
/// </summary>
/// <param name="actionContext"></param>
/// <returns></returns>
public static string ModelErrorMessage(this Microsoft.AspNetCore.Mvc.ActionContext actionContext)
{
if (actionContext.ModelState.IsValid)
{
return(string.Empty);
}
if (actionContext.ModelState.Any() && actionContext.ModelState.Keys.Any())
{
foreach (var key in actionContext.ModelState.Keys)
{
var errors = actionContext.ModelState[key];
if (errors != null && errors.Errors != null && errors.Errors.Any())
{
foreach (var e in errors.Errors)
{
return(e.ErrorMessage);
}
}
}
}
return(string.Empty);
}
/// <summary>
/// model验证错误信息
/// </summary>
public static IEnumerable <Never.Web.Mvc.Controllers.BasicController.ModelStateError> ModelError(this Microsoft.AspNetCore.Mvc.ActionContext actionContext)
{
if (actionContext.ModelState.IsValid)
{
yield break;
}
if (actionContext.ModelState.Any() && actionContext.ModelState.Keys.Any())
{
foreach (var key in actionContext.ModelState.Keys)
{
var errors = actionContext.ModelState[key];
if (errors != null && errors.Errors != null && errors.Errors.Any())
{
foreach (var e in errors.Errors)
{
yield return(new Never.Web.Mvc.Controllers.BasicController.ModelStateError()
{
Exception = e.Exception,
Message = e.ErrorMessage,
MemberName = key
});
}
}
}
}
yield break;
}