public void Invalid_Action_In_Route()
{
// Arrange
ApiController api = new UsersController();
HttpRouteData route = new HttpRouteData(new HttpRoute());
string actionName = "invalidOp";
route.Values.Add("action", actionName);
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(instance: api, routeData: route, request: new HttpRequestMessage()
{
Method = HttpMethod.Get
});
Type controllerType = typeof(UsersController);
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, controllerType.Name, controllerType);
controllerContext.Configuration.IncludeErrorDetailPolicy = IncludeErrorDetailPolicy.Always;
// Act & Assert
var exception = Assert.Throws <HttpResponseException>(() =>
{
HttpResponseMessage message = api.ExecuteAsync(controllerContext, CancellationToken.None).Result;
});
Assert.Equal(HttpStatusCode.NotFound, exception.Response.StatusCode);
var content = Assert.IsType <ObjectContent <HttpError> >(exception.Response.Content);
Assert.Equal("No action was found on the controller 'UsersController' that matches the name 'invalidOp'.",
((HttpError)content.Value)["MessageDetail"]);
}
public void Setting_CustomActionInvoker()
{
// Arrange
ApiController api = new UsersController();
string responseText = "Hello World";
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext();
HttpControllerDescriptor controllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(UsersController));
controllerContext.ControllerDescriptor = controllerDescriptor;
Mock <IHttpActionInvoker> mockInvoker = new Mock <IHttpActionInvoker>();
mockInvoker
.Setup(invoker => invoker.InvokeActionAsync(It.IsAny <HttpActionContext>(), It.IsAny <CancellationToken>()))
.Returns(() =>
{
TaskCompletionSource <HttpResponseMessage> tcs = new TaskCompletionSource <HttpResponseMessage>();
tcs.TrySetResult(new HttpResponseMessage()
{
Content = new StringContent(responseText)
});
return(tcs.Task);
});
controllerDescriptor.Configuration.Services.Replace(typeof(IHttpActionInvoker), mockInvoker.Object);
// Act
HttpResponseMessage message = api.ExecuteAsync(
controllerContext,
CancellationToken.None).Result;
// Assert
Assert.Equal(responseText, message.Content.ReadAsStringAsync().Result);
}
public void Setting_CustomActionInvoker()
{
// Arrange
ApiController api = new UsersController();
string responseText = "Hello World";
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext();
HttpControllerDescriptor controllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(UsersController));
controllerContext.ControllerDescriptor = controllerDescriptor;
Mock<IHttpActionInvoker> mockInvoker = new Mock<IHttpActionInvoker>();
mockInvoker
.Setup(invoker => invoker.InvokeActionAsync(It.IsAny<HttpActionContext>(), It.IsAny<CancellationToken>()))
.Returns(() =>
{
TaskCompletionSource<HttpResponseMessage> tcs = new TaskCompletionSource<HttpResponseMessage>();
tcs.TrySetResult(new HttpResponseMessage() { Content = new StringContent(responseText) });
return tcs.Task;
});
controllerDescriptor.Configuration.Services.Replace(typeof(IHttpActionInvoker), mockInvoker.Object);
// Act
HttpResponseMessage message = api.ExecuteAsync(
controllerContext,
CancellationToken.None).Result;
// Assert
Assert.Equal(responseText, message.Content.ReadAsStringAsync().Result);
}
public void Default_Delete()
{
// Arrange
ApiController api = new UsersController();
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(instance: api, request: new HttpRequestMessage()
{
Method = HttpMethod.Delete
});
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(UsersController));
// Act
HttpResponseMessage message = api.ExecuteAsync(
controllerContext,
CancellationToken.None).Result;
// Assert
Assert.Equal("User Deleted", message.Content.ReadAsStringAsync().Result);
}
public void Setting_CustomActionSelector()
{
// Arrange
ApiController api = new UsersController();
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext();
HttpControllerDescriptor controllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(UsersController));
controllerContext.ControllerDescriptor = controllerDescriptor;
Mock <IHttpActionSelector> mockSelector = new Mock <IHttpActionSelector>();
mockSelector
.Setup(invoker => invoker.SelectAction(It.IsAny <HttpControllerContext>()))
.Returns(() =>
{
Func <HttpResponseMessage> testDelegate =
() => new HttpResponseMessage {
Content = new StringContent("This is a test")
};
return(new ReflectedHttpActionDescriptor
{
Configuration = controllerContext.Configuration,
ControllerDescriptor = controllerDescriptor,
MethodInfo = testDelegate.Method
});
});
controllerDescriptor.Configuration.Services.Replace(typeof(IHttpActionSelector), mockSelector.Object);
// Act
HttpResponseMessage message = api.ExecuteAsync(
controllerContext,
CancellationToken.None).Result;
// Assert
Assert.Equal("This is a test", message.Content.ReadAsStringAsync().Result);
}
public void Default_Get()
{
// Arrange
ApiController api = new UsersController();
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(instance: api, request: new HttpRequestMessage() { Method = HttpMethod.Get });
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(UsersController));
// Act
HttpResponseMessage message = api.ExecuteAsync(
controllerContext,
CancellationToken.None).Result;
// Assert
Assert.Equal("Default User", message.Content.ReadAsStringAsync().Result);
}
public void Setting_CustomActionSelector()
{
// Arrange
ApiController api = new UsersController();
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext();
HttpControllerDescriptor controllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, "test", typeof(UsersController));
controllerContext.ControllerDescriptor = controllerDescriptor;
Mock<IHttpActionSelector> mockSelector = new Mock<IHttpActionSelector>();
mockSelector
.Setup(invoker => invoker.SelectAction(It.IsAny<HttpControllerContext>()))
.Returns(() =>
{
Func<HttpResponseMessage> testDelegate =
() => new HttpResponseMessage { Content = new StringContent("This is a test") };
return new ReflectedHttpActionDescriptor
{
Configuration = controllerContext.Configuration,
ControllerDescriptor = controllerDescriptor,
MethodInfo = testDelegate.Method
};
});
controllerDescriptor.Configuration.Services.Replace(typeof(IHttpActionSelector), mockSelector.Object);
// Act
HttpResponseMessage message = api.ExecuteAsync(
controllerContext,
CancellationToken.None).Result;
// Assert
Assert.Equal("This is a test", message.Content.ReadAsStringAsync().Result);
}
public void Invalid_Action_In_Route()
{
// Arrange
ApiController api = new UsersController();
HttpRouteData route = new HttpRouteData(new HttpRoute());
string actionName = "invalidOp";
route.Values.Add("action", actionName);
HttpControllerContext controllerContext = ContextUtil.CreateControllerContext(instance: api, routeData: route, request: new HttpRequestMessage() { Method = HttpMethod.Get });
Type controllerType = typeof(UsersController);
controllerContext.ControllerDescriptor = new HttpControllerDescriptor(controllerContext.Configuration, controllerType.Name, controllerType);
controllerContext.Configuration.IncludeErrorDetailPolicy = IncludeErrorDetailPolicy.Always;
// Act & Assert
var exception = Assert.Throws<HttpResponseException>(() =>
{
HttpResponseMessage message = api.ExecuteAsync(controllerContext, CancellationToken.None).Result;
});
Assert.Equal(HttpStatusCode.NotFound, exception.Response.StatusCode);
var content = Assert.IsType<ObjectContent<HttpError>>(exception.Response.Content);
Assert.Equal("No action was found on the controller 'UsersController' that matches the name 'invalidOp'.",
((HttpError)content.Value)["MessageDetail"]);
}