//model绑定适用于带 ？ 属性的实体
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
object obj = new DefaultModelBinder().BindModel(controllerContext, bindingContext);
// object obj = Activator.CreateInstance(bindingContext.ModelType);
foreach (PropertyInfo p in bindingContext.ModelType.GetProperties())
{
//ValueProviderResult vpResult= bindingContext.ValueProvider.GetValue(p.Name);
var customAttr = p.GetCustomAttribute(typeof(PropertyModelBinderAttribute));
string propertyName = customAttr != null ? ((PropertyModelBinderAttribute)customAttr).PropertyName : p.Name;
if (p.PropertyType.Name.StartsWith("Nullable") || customAttr != null)
{
//忽略表单安全（不严重参数代码）
var valueProvider = (bindingContext.ValueProvider as IUnvalidatedValueProvider);
ValueProviderResult vpResult = valueProvider.GetValue(propertyName, true);
if (vpResult != null)
{
object value = vpResult.ConvertTo(p.PropertyType);
p.SetValue(obj, value, null);
}
}
}
return(obj);
}
private ToDoController CreateToDoController(object ViewModel = null, bool isAuthorized = true)
{
MockingHelper.InitMocking();
ToDoController toDoController;
if (isAuthorized)
{
toDoController = new ToDoController(MockingHelper.DBContext, MockingHelper.ApplicationManager);
}
else
{
var userStore = new Mock <IUserStore <ApplicationUser> >();
var applicationUserManager = new Mock <UserManager <ApplicationUser> >(userStore.Object);
toDoController = new ToDoController(MockingHelper.DBContext, applicationUserManager.Object);
}
toDoController.ControllerContext = MockingHelper.ControllerContext;
if (ViewModel != null)
{
var modelBinder = new System.Web.Mvc.ModelBindingContext()
{
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(() => ViewModel, ViewModel.GetType()),
ValueProvider = new NameValueCollectionValueProvider(new NameValueCollection(), CultureInfo.InvariantCulture)
};
var binder = new DefaultModelBinder().BindModel(toDoController.ControllerContext, modelBinder);
toDoController.ModelState.Clear();
toDoController.ModelState.Merge(modelBinder.ModelState);
}
return(toDoController);
}
public void NoEmailFilledIn()
{
//Arange
LoginController loginController = new LoginController();
Login loginAttempt = new Login();
loginAttempt.emailAddress = "";
loginAttempt.password = "******";
var modelBinder = new ModelBindingContext()
{
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(
() => loginAttempt, loginAttempt.GetType()),
ValueProvider = new NameValueCollectionValueProvider(
new NameValueCollection(), CultureInfo.InvariantCulture)
};
var binder = new DefaultModelBinder().BindModel(
new ControllerContext(), modelBinder);
loginController.ModelState.Clear();
loginController.ModelState.Merge(modelBinder.ModelState);
//Act
ViewResult result = (ViewResult)loginController.Login(loginAttempt);
//Assert
Assert.IsTrue(!result.ViewData.ModelState.IsValid);
Assert.AreEqual(result.ViewData.ModelState["emailAddress"].Errors[0].ErrorMessage, "Er is geen e-mailadres ingevuld");
}
public override object GetControlFormValue(Controller controller, WorkContext workContext)
{
var model = new List <MediaPart>();
var binder = new DefaultModelBinder();
var bindingContext = new ModelBindingContext
{
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(() => model, model.GetType()),
ModelState = controller.ViewData.ModelState,
ValueProvider = controller.ValueProvider,
ModelName = Name
};
binder.BindModel(controller.ControllerContext, bindingContext);
// Move media files to correct folder
if (model.Count > 0)
{
var mediaService = workContext.Resolve <IMediaService>();
mediaService.MoveFiles(model, PhotosFolder);
}
model.Sort((x, y) => x.SortOrder.CompareTo(y.SortOrder));
return(model);
}
protected object Bind(string parameterName, Type parameterType, object parameters)
{
var modelBinder = new DefaultModelBinder();
var result = modelBinder.BindModel(RequestBuilder.CreateRequest().BuildRequest(), new ModelBindingContext("foo", MethodBase.GetCurrentMethod() as MethodInfo, parameterType, new RouteValueDictionary(parameters)));
return(result);
}
public void CreateSessionWithInvalidModel_ShouldReturnModelStateNotValid()
{
var controller = new SessionController(_activityManager, _sessionManager, _personManager, _utilityManager);
var model = new CreateSessionViewModel()
{
Activity = null,
Name = ""
};
//Init ModelState
var modelBinder = new ModelBindingContext()
{
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(
() => model, model.GetType()),
ValueProvider = new NameValueCollectionValueProvider(
new NameValueCollection(), CultureInfo.InvariantCulture)
};
var binder = new DefaultModelBinder().BindModel(
new ControllerContext(), modelBinder);
controller.ModelState.Clear();
controller.ModelState.Merge(modelBinder.ModelState);
ViewResult result = (ViewResult)controller.CreateSession(model);
Assert.IsTrue(result.ViewData.ModelState["Activity"].Errors.Count > 0);
Assert.IsTrue(result.ViewData.ModelState["Name"].Errors.Count > 0);
Assert.IsTrue(!result.ViewData.ModelState.IsValid);
}
public void BindingFilterOptions()
{
var formCollection = new NameValueCollection
{
{ "foo.LoadFilterId", "10" },
{ "foo.FilterType", "FilterType.Fast" },
{ "foo.Filters[filter1].Values", "10" },
{ "foo.Filters[filter1].ConditionKey", "equal" },
{ "foo.Filters[filter1].TypeName", typeof(Int32).FullName },
{ "foo.Filters[filter2].LeftValue", "2345.14" },
{ "foo.Filters[filter2].ConditionKey", "equal" },
{ "foo.Filters[filter2].TypeName", typeof(Decimal).FullName },
{ "foo.Filters[filter3].LeftValue", "testname" },
{ "foo.Filters[filter3].ConditionKey", "equal" },
{ "foo.Filters[filter3].TypeName", typeof(string).FullName }
};
var modelBinder = new DefaultModelBinder();
var valueProvider = new NameValueCollectionValueProvider(formCollection, null);
var bindingContext = new ModelBindingContext
{
ModelName = "foo",
ValueProvider = valueProvider,
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(null, typeof(FilterOptions)),
};
var controllerContext = new ControllerContext();
var filterOptions = modelBinder.BindModel(controllerContext, bindingContext) as IFilterOptions;
Assert.IsNotNull(filterOptions);
Assert.IsTrue(filterOptions.Filters.Any());
Assert.IsTrue(filterOptions.Filters.ContainsKey("filter1"));
var filter1 = filterOptions.Filters["filter1"] as IFilterValue <int?>;
Assert.IsNotNull(filter1);
Assert.IsTrue(filter1.Values.Contains(10));
Assert.IsTrue(filter1.ConditionKey == "equal");
Assert.IsTrue(filterOptions.Filters.ContainsKey("filter2"));
var filter2 = filterOptions.Filters["filter2"] as IFilterValue <decimal?>;
Assert.IsNotNull(filter2);
Assert.IsTrue(filter2.LeftValue == 2345.14M);
Assert.IsTrue(filter2.ConditionKey == "equal");
Assert.IsTrue(filterOptions.Filters.ContainsKey("filter3"));
var filter3 = filterOptions.Filters["filter3"] as IFilterValue <string>;
Assert.IsNotNull(filter3);
Assert.IsTrue(filter3.LeftValue == "testname");
Assert.IsTrue(filter3.ConditionKey == "equal");
}
public void Create_InvalidModel_ReturnsViewWithModel()
{
// Arrange
var movieToCreate = new Movie();
var modelBinder = new ModelBindingContext()
{
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(
() => movieToCreate, movieToCreate.GetType()),
ValueProvider = new NameValueCollectionValueProvider(
new NameValueCollection(), CultureInfo.InvariantCulture)
};
var binder = new DefaultModelBinder().BindModel(
new ControllerContext(), modelBinder);
_controller.ModelState.Clear();
_controller.ModelState.Merge(modelBinder.ModelState);
// Act
var result = _controller.Create(movieToCreate) as ViewResult;
// Assert
Assert.IsTrue(result.ViewData.ModelState["Genre"].Errors.Count > 0);
Assert.IsTrue(result.ViewData.ModelState["Price"].Errors.Count > 0);
Assert.IsFalse(result.ViewData.ModelState.IsValid);
}
public static IEnumerable <TextContent> GetCategories(string modelName, ControllerContext controllerContext, NameValueCollection formValues)
{
var modelState = new ModelStateDictionary();
ModelBindingContext bindingContext = new ModelBindingContext()
{
FallbackToEmptyPrefix = true,
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(null, typeof(CategoryContent[])),
ModelName = modelName,
ModelState = modelState,
ValueProvider = new ValueProviderCollection(new List <System.Web.Mvc.IValueProvider>()
{
new NameValueCollectionValueProvider(formValues, formValues, CultureInfo.CurrentCulture), controllerContext.Controller.ValueProvider
})
};
DefaultModelBinder modelBinder = new DefaultModelBinder();
var model = modelBinder.BindModel(controllerContext, bindingContext);
if (model == null)
{
return(null);
}
return(((IEnumerable <CategoryContent>)model).Select(it => new TextContent()
{
FolderName = it.FolderName, UUID = it.UUID
}));
}
public void ShouldProcessTheDefaultValidatorForNotNullableValueTypesWhenFormValueIsNull()
{
ControllerContext controllerContext = new ControllerContext {
HttpContext = Substitute.For <HttpContextBase>()
};
IValidatorFactory validatorFactory = Substitute.For <IValidatorFactory>();
validatorFactory.GetValidatorForOptional(typeof(TestModel)).Returns(x => new TestModelValidator());
LaboModelValidatorProvider.Configure(validatorFactory);
FormCollection form = new FormCollection
{
{ "Age", string.Empty }
};
ModelBindingContext bindingContext = new ModelBindingContext
{
ModelName = "test",
ModelMetadata = GetModelMetaData(typeof(TestModel)),
ModelState = new ModelStateDictionary(),
FallbackToEmptyPrefix = true,
ValueProvider = form.ToValueProvider()
};
DefaultModelBinder binder = new DefaultModelBinder();
binder.BindModel(controllerContext, bindingContext);
Assert.AreEqual("'Age' must not be empty.", bindingContext.ModelState["Age"].Errors.Single().ErrorMessage);
}
/// <summary>
/// Method to get model from QueryString
/// </summary>
/// <param name="request">HttpRequest</param>
/// <returns>T model</returns>
public static T GetModelFromQueryString(HttpRequest request)
{
modelBindingContext.ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(null, typeof(T));
modelBindingContext.ValueProvider = new NameValueCollectionValueProvider(request.QueryString, System.Globalization.CultureInfo.InvariantCulture);
IModelBinder mb = new DefaultModelBinder();
return((T)mb.BindModel(new ControllerContext(), modelBindingContext));
}
public void Model_Validation_For_Required_Field_Missing_Fails()
{
var model = new Fakes.FakeHomeViewModel();
var values = new NameValueCollection();
var binder = new DefaultModelBinder(model, values);
binder.Bind();
Assert.IsTrue(binder.ModelState.HasErrors);
}
public void Init_And_BuildExpression()
{
var formCollection = new NameValueCollection
{
{ "Filters[CategoryId].Values", "1" },
{ "Filters[CategoryId].Values", "14" },
{ "Filters[CategoryId].Values", "5" },
{ "Filters[CategoryId].ConditionKey", "isin" },
{ "Filters[CategoryId].TypeName", typeof(Int32).FullName },
{ "Filters[UnitPrice].LeftValue", "10" },
{ "Filters[UnitPrice].RightValue", "2345.14" },
{ "Filters[UnitPrice].ConditionKey", "between" },
{ "Filters[UnitPrice].TypeName", typeof(Decimal).FullName },
{ "Filters[Name].LeftValue", "testname" },
{ "Filters[Name].ConditionKey", "contains" },
{ "Filters[Name].TypeName", typeof(string).FullName }
};
var modelBinder = new DefaultModelBinder();
var valueProvider = new NameValueCollectionValueProvider(formCollection, null);
var bindingContext = new ModelBindingContext
{
ModelName = string.Empty,
ValueProvider = valueProvider,
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(null, typeof(FilterOptions)),
};
var controllerContext = new ControllerContext();
var filterOptions = modelBinder.BindModel(controllerContext, bindingContext) as IFilterOptions;
Assert.IsNotNull(filterOptions);
var productFilter = new ProductFilter().Init(filterOptions);
var expression = productFilter.BuildExpression <Product>();
Assert.IsNotNull(expression);
var predicat = expression.Compile();
Assert.IsFalse(predicat(new Product {
CategoryId = 24444, Name = string.Empty
}));
Assert.IsTrue(predicat(new Product
{
Name = "testname",
CategoryId = 14,
UnitPrice = 23,
}));
}
public void SetUp()
{
binder = new DefaultModelBinder();
controllerContext = new ControllerContext
{
HttpContext = MockRepository.GenerateStub <HttpContextBase>()
};
request = MockRepository.GenerateStub <HttpRequestBase>();
controllerContext.HttpContext.Stub(x => x.Request).Return(request);
}
public ModelBinderTester()
{
Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
provider = new FluentValidationModelValidatorProvider(new AttributedValidatorFactory());
ModelValidatorProviders.Providers.Add(provider);
DataAnnotationsModelValidatorProvider.AddImplicitRequiredAttributeForValueTypes = false;
binder = new DefaultModelBinder();
controllerContext = new ControllerContext {
HttpContext = MockHttpContext.Create()
};
}
public void Model_Validation_For_Range_Check_Passes()
{
var model = new Fakes.FakeHomeViewModel()
{
HelloWorld = "Hello Mvc!", CreatedDate = "11/1/2010", SomeInt = 1
};
var values = new NameValueCollection();
var binder = new DefaultModelBinder(model, values);
binder.Bind();
Assert.IsFalse(binder.ModelState.HasErrors);
}
private static void TryUpdateModel(ISettings model, ControllerContext controllerContext)
{
var binder = new DefaultModelBinder();
var bindingContext = new ModelBindingContext
{
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(() => model, model.GetType()),
ModelState = controllerContext.Controller.ViewData.ModelState,
ValueProvider = controllerContext.Controller.ValueProvider
};
binder.BindModel(controllerContext, bindingContext);
}
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
if (bindingContext.ModelType.IsInterface || bindingContext.ModelType.IsAbstract)
{
return(Easy.Reflection.ClassAction.GetModel(ServiceLocator.Current.GetInstance(bindingContext.ModelType).GetType(), controllerContext.RequestContext.HttpContext.Request.Form));
}
else
{
DefaultModelBinder binder = new DefaultModelBinder();
return(binder.BindModel(controllerContext, bindingContext));
}
}
public T TryGetModel <T>(string key) where T : class
{
var binder = new DefaultModelBinder();
var controllerContext = new ControllerContext();
var context = new ModelBindingContext {
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(null, typeof(T)),
ModelName = key,
ValueProvider = this.ToValueProvider(null)
};
return((T)binder.BindModel(controllerContext, context));
}
public void Model_Validation_For_Regular_Expression_Check_Fails()
{
var model = new Fakes.FakeHomeViewModel()
{
HelloWorld = "Hello Mvc!", CreatedDate = "11/1/2"
};
var values = new NameValueCollection();
var binder = new DefaultModelBinder(model, values);
binder.Bind();
Assert.IsTrue(binder.ModelState.HasErrors);
}
protected void TryUpdateModel(object model, Type modelType, IValueProvider valueProvider = null)
{
var binder = new DefaultModelBinder();
var bindingContext = new ModelBindingContext
{
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(() => model, modelType),
ModelState = ViewData.ModelState,
ValueProvider = valueProvider ?? ValueProvider //provider
};
binder.BindModel(ControllerContext, bindingContext);
}
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
var modelBinder = new DefaultModelBinder();
var movie = modelBinder.BindModel(controllerContext, bindingContext) as Movie;
var id = controllerContext.HttpContext.Request.Form["Id"];
if (movie != null)
{
movie.Id = new ObjectId(id);
return(movie);
}
return(null);
}
public DefaultModelBinderTests()
{
var services = new ServiceCollection();
services.ConfigureOptions <JsonConfigureOptions>();
services.AddVoyager(c => c.AddAssemblyWith <BlankPolicy>());
provider = services.BuildServiceProvider();
binder = provider.GetService <DefaultModelBinder>();
httpContext = new DefaultHttpContext
{
RequestServices = services.BuildServiceProvider(),
};
}
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
var modelBindingContext = new ModelBindingContext
{
ModelName = bindingContext.ModelName,
ModelMetadata = new ModelMetadata(new EmptyModelMetadataProvider(), null,
null, typeof(Dictionary <TKey, TValue>), bindingContext.ModelName),
ValueProvider = new QueryStringValueProvider(controllerContext)
};
var temp = new DefaultModelBinder().BindModel(controllerContext, modelBindingContext);
return(temp);
}
public static object Parse(this FormCollection formCollection, ControllerContext controllerContext, Type configurationType, string prefix, bool useEmptyPrefix = false)
{
var metadataForType = ModelMetadataProviders.Current.GetMetadataForType(null, configurationType);
var modelBindingContext = new ModelBindingContext
{
ModelName = prefix,
ModelMetadata = metadataForType,
ValueProvider = formCollection.ToValueProvider(),
FallbackToEmptyPrefix = useEmptyPrefix
};
var binder = new DefaultModelBinder().BindModel(controllerContext, modelBindingContext);
return(binder);
}
public static void SetupControllerModelState <T>(T model, Controller controller)
{
var modelBinder = new ModelBindingContext
{
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(() => model, model.GetType()),
ValueProvider = new NameValueCollectionValueProvider(new NameValueCollection(), CultureInfo.InvariantCulture)
};
var binder = new DefaultModelBinder();
binder.BindModel(new ControllerContext(), modelBinder);
controller.ModelState.Clear();
controller.ModelState.Merge(modelBinder.ModelState);
}
public void Bind_Model_From_Request_Form_Values_Success()
{
var model = new Fakes.FakeHomeViewModel();
var values = new NameValueCollection();
values.Add("HelloWorld", "Hello Mvc!");
var binder = new DefaultModelBinder(model, values);
binder.Bind();
Assert.IsFalse(binder.ModelState.HasErrors);
Assert.AreEqual("Hello Mvc!", model.HelloWorld);
}
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
var dmb = new DefaultModelBinder();
var result = dmb.BindModel(controllerContext, bindingContext);
// ^^ result == null
var rawValueAsChar = bindingContext.ValueProvider.GetValue(bindingContext.ModelName).ConvertTo(typeof(char));
// ^^ rawValueAsChar == null
var rawValueAsString = bindingContext.ValueProvider.GetValue(bindingContext.ModelName).AttemptedValue;
if (!string.IsNullOrEmpty(rawValueAsString))
{
return(rawValueAsString.ToCharArray()[0]);
}
return(null);
}
private void SetModelState(Controller controller, object ob)
{
var modelBinder = new ModelBindingContext()
{
ModelMetadata = ModelMetadataProviders.Current.GetMetadataForType(
() => ob, ob.GetType()),
ValueProvider = new NameValueCollectionValueProvider(
new NameValueCollection(), CultureInfo.InvariantCulture)
};
var binder = new DefaultModelBinder().BindModel(
new ControllerContext(), modelBinder);
controller.ModelState.Clear();
controller.ModelState.Merge(modelBinder.ModelState);
}
///////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////
public WorkflowManager(
W workflow,
DefaultModelBinder dmb,
Action <ValidationError> addValidationError,
ViewDataDictionary viewData,
TempDataDictionary tempData = null
)
: this(workflow, new ContextInfo()
{
DefaultModelBinder = dmb,
AddValidationError = addValidationError,
ViewData = viewData,
TempData = tempData
})
{
;
}
