public void SimpleDisplayTextForTypeWithWriteOnlyDisplayColumnThrows()
{
// Arrange
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
// Act & Assert
ExceptionHelper.ExpectInvalidOperationException(
() => provider.GetMetadataForType(() => new WriteOnlyDisplayColumnModel(), typeof(WriteOnlyDisplayColumnModel)).SimpleDisplayText,
"System.Web.Mvc.Test.DataAnnotationsModelMetadataProviderTest+WriteOnlyDisplayColumnModel has a DisplayColumn attribute for WriteOnlyProperty, but property WriteOnlyProperty does not have a public getter.");
ExceptionHelper.ExpectInvalidOperationException(
() => provider.GetMetadataForType(() => new PrivateReadPublicWriteDisplayColumnModel(), typeof(PrivateReadPublicWriteDisplayColumnModel)).SimpleDisplayText,
"System.Web.Mvc.Test.DataAnnotationsModelMetadataProviderTest+PrivateReadPublicWriteDisplayColumnModel has a DisplayColumn attribute for PrivateReadPublicWriteProperty, but property PrivateReadPublicWriteProperty does not have a public getter.");
}
public void ReturnsCharacters()
{
// Arrange
var characters = new[] { "cadence" };
var binder = new CharactersBinder(characters);
HttpActionContext actionContext = null;
var modelName = "myModelName";
var mockValueProvider = new Mock <IValueProvider>();
mockValueProvider.Setup(v => v.GetValue("myModelName")).ReturnsValueProviderResult("cadence");
var valueProvider = mockValueProvider.Object;
var data = new DataAnnotationsModelMetadataProvider();
var modelMetadata = data.GetMetadataForType(null, typeof(Characters));
var bindingContext = new ModelBindingContext
{
ModelName = modelName,
ValueProvider = valueProvider,
ModelMetadata = modelMetadata,
};
// Act
binder.BindModel(actionContext, bindingContext);
// Assert
var model = bindingContext.Model;
Assert.IsAssignableFrom <Characters>(model);
}
public void ReflectionBuilderTest()
{
var reflectionBuilder = new ReflectionContentManagementBuilder();
var module = reflectionBuilder.BuildModuleFromAssembly(typeof(ContactInputViewModel).Assembly);
Assert.That(module.Name, Is.EqualTo("ToileDeFond.Tests.Unit.ContentManagement.Reflection"));
Assert.That(module.ContentTypes.Count(), Is.EqualTo(1));
var contentType = module.ContentTypes.First();
Assert.That(contentType.Name, Is.EqualTo("ContactInputViewModel"));
Assert.That(contentType.Properties.Count(), Is.EqualTo(5));
IContentTypeProperty nameProperty;
contentType.TryGetProperty("Name", out nameProperty);
Assert.That(nameProperty, Is.Not.Null);
var dataAnnotationsModelMetadataProvider = new DataAnnotationsModelMetadataProvider();
var contentModelmetadataBasedOnDataAnnotationsModelMetadataProvider = dataAnnotationsModelMetadataProvider
.GetMetadataForType(() => new ContactInputViewModel(), typeof(ContactInputViewModel));
var nameMedata = contentModelmetadataBasedOnDataAnnotationsModelMetadataProvider.Properties.Single(p => p.DisplayName == "Nom");
//TODO: Tester l'overriding du metadata
//TODO: Tester l'ensemble des propriétés metadata
Assert.That(nameMedata, Is.Not.Null);
//Assert.That(nameMedata.DisplayName, Is.EqualTo(nameProperty.DisplayName));
}
public override string ProcessTag(NDjango.Interfaces.IContext context, string content, object[] parms)
{
var htmlHelperOption = context.tryfind("Html");
if (htmlHelperOption == null)
{
return("");
}
var htmlHelper = (HtmlHelper)htmlHelperOption.Value;
var metadata_provider = new DataAnnotationsModelMetadataProvider();
if (context.ModelType == null)
{
htmlHelper.ViewData.ModelMetadata = null;
}
else
{
var model = Activator.CreateInstance(context.ModelType.Value);
htmlHelper.ViewData.ModelMetadata = metadata_provider.GetMetadataForType(() => model, context.ModelType.Value);
}
var result = htmlHelper.Label(parms[0].ToString());
if (result == null)
{
return("");
}
else
{
return(result.ToHtmlString());
}
}
protected ModelMetadata CreateMetaData(Type type)
{
var meta = new DataAnnotationsModelMetadataProvider();
return(meta.GetMetadataForType(null, type));
//return new ModelMetadata(new EmptyModelMetadataProvider(), null, null, type, null);
}
public void ReturnsLeaderboardIdParams()
{
// Arrange
var binder = new LeaderboardIdParamsBinder();
HttpActionContext actionContext = null;
var modelName = "myModelName";
var mockValueProvider = new Mock <IValueProvider>();
mockValueProvider.Setup(v => v.GetValue(modelName)).ReturnsValueProviderResult("2047616,2047493");
var valueProvider = mockValueProvider.Object;
var data = new DataAnnotationsModelMetadataProvider();
var modelMetadata = data.GetMetadataForType(null, typeof(LeaderboardIdParams));
var bindingContext = new ModelBindingContext
{
ModelName = modelName,
ValueProvider = valueProvider,
ModelMetadata = modelMetadata,
};
// Act
binder.BindModel(actionContext, bindingContext);
// Assert
var model = bindingContext.Model;
Assert.IsAssignableFrom <LeaderboardIdParams>(model);
}
private static ModelMetadata GetMetadataForType(Type t)
{
DataAnnotationsModelMetadataProvider metadataProvider =
new DataAnnotationsModelMetadataProvider();
return(metadataProvider.GetMetadataForType(null, t));
}
private static ModelMetadata GetMetadataForObject(object o)
{
DataAnnotationsModelMetadataProvider metadataProvider =
new DataAnnotationsModelMetadataProvider();
return(metadataProvider.GetMetadataForType(() => o, o.GetType()));
}
public void SimpleDisplayNameWithUnknownDisplayColumnThrows()
{
// Arrange
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
// Act & Assert
ExceptionHelper.ExpectInvalidOperationException(
() => provider.GetMetadataForType(() => new UnknownDisplayColumnModel(), typeof(UnknownDisplayColumnModel)).SimpleDisplayText,
"System.Web.Mvc.Test.DataAnnotationsModelMetadataProviderTest+UnknownDisplayColumnModel has a DisplayColumn attribute for NoPropertyWithThisName, but property NoPropertyWithThisName does not exist.");
}
public void GetMetadataForTypeSetsTypeWithNullPropertyName() {
// Arrange
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
// Act
ModelMetadata result = provider.GetMetadataForType(null, typeof(string));
// Assert
Assert.AreEqual(typeof(string), result.ModelType);
Assert.IsNull(result.PropertyName);
}
public void ValidatbleObjectAdapter()
{
var model = new TestModel();
var k = new DataAnnotationsModelMetadataProvider();
var metadata = k.GetMetadataForType(() => model, model.GetType());
var controllerContext = new ControllerContext();
var adapter = new MvcContrib.Localization.ValidatableObjectAdapter(metadata, controllerContext);
var result = adapter.Validate(model).ToList();
Assert.AreNotEqual(0, result.Count);
}
public void GetMetadataForTypeSetsTypeWithNullPropertyName()
{
// Arrange
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
// Act
ModelMetadata result = provider.GetMetadataForType(null, typeof(string));
// Assert
Assert.AreEqual(typeof(string), result.ModelType);
Assert.IsNull(result.PropertyName);
}
public void ClientValidatable()
{
ValidationMessageProviders.Reset();
var model = new TestModel();
var k = new DataAnnotationsModelMetadataProvider();
var metadata = k.GetMetadataForType(() => model, model.GetType());
var validators = _provider.GetValidators(metadata, new ControllerContext());
var result = validators.ToList().First().Validate(model).ToList();
Assert.NotEqual(0, result.Count);
}
public void SimpleDisplayTextForNonNullClassWithNullDisplayColumnValueRevertsToDefaultBehavior()
{
// Arrange
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
SimpleDisplayTextAttributeModel model = new SimpleDisplayTextAttributeModel();
ModelMetadata metadata = provider.GetMetadataForType(() => model, typeof(SimpleDisplayTextAttributeModel));
// Act
string result = metadata.SimpleDisplayText;
// Assert
Assert.AreEqual("42", result); // Falls back to the default logic of first property value
}
public static void SetDataForUserModelBinderTests(TestContext testContext)
{
BINDER = new ProviderModelBinder();
HTTP_CONTROLLER_CONTEXT = new HttpControllerContext();
HTTP_CONTROLLER_CONTEXT.Request = new HttpRequestMessage(HttpMethod.Put, "http://localhost/providers");
BINDING_CONTEXT = new ModelBindingContext();
var data = new DataAnnotationsModelMetadataProvider();
var modelMetadata = data.GetMetadataForType(null, typeof(Provider));
BINDING_CONTEXT.ModelMetadata = modelMetadata;
}
public void SimpleDisplayTextForNullClassRevertsToDefaultBehavior()
{
// Arrange
string expected = "Null Display Text";
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
ModelMetadata metadata = provider.GetMetadataForType(null, typeof(SimpleDisplayTextAttributeModel));
metadata.NullDisplayText = expected;
// Act
string result = metadata.SimpleDisplayText;
// Assert
Assert.AreEqual(expected, result);
}
public void SimpleDisplayTextForNonNullClassWithNonNullDisplayColumnValue()
{
// Arrange
string expected = "Custom property display value";
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
SimpleDisplayTextAttributeModel model = new SimpleDisplayTextAttributeModel {
DisplayColumnProperty = expected
};
ModelMetadata metadata = provider.GetMetadataForType(() => model, typeof(SimpleDisplayTextAttributeModel));
// Act
string result = metadata.SimpleDisplayText;
// Assert
Assert.AreEqual(expected, result);
}
public BindModel()
{
actionContext = ContextUtil.CreateActionContext();
binder = new PaginationBinder <StubPagination>();
var data = new DataAnnotationsModelMetadataProvider();
var modelMetadata = data.GetMetadataForType(null, typeof(IPagination));
mockValueProvider = new Mock <IValueProvider>();
bindingContext = new ModelBindingContext
{
ModelName = modelName,
ValueProvider = mockValueProvider.Object,
ModelMetadata = modelMetadata,
};
}
private void Test(object rawValue, Type currentType, bool expectedResult, DateTime?expectedModel)
{
DateTimeFromUnixTimeStampBinder binder = new DateTimeFromUnixTimeStampBinder();
IValueProvider valueProvider = MockRepository.GenerateStub <IValueProvider>();
ValueProviderResult valueResult = new ValueProviderResult(rawValue, rawValue.ToString(), CultureInfo.CurrentCulture);
DataAnnotationsModelMetadataProvider metadataProvider = new DataAnnotationsModelMetadataProvider();
valueProvider.Stub(s => s.GetValue(Arg <string> .Is.Anything)).Return(valueResult);
ModelBindingContext context = new ModelBindingContext
{
ValueProvider = valueProvider,
ModelMetadata = metadataProvider.GetMetadataForType(null, currentType)
};
bool result = binder.BindModel(null, context);
Assert.AreEqual(result, expectedResult);
Assert.AreEqual(expectedModel, context.Model);
}
private static ModelBindingContext CreateBindingContext(IModelBinder binder,
IValueProvider valueProvider,
Type type,
IEnumerable <IModelValidatorProvider> validatorProviders = null)
{
validatorProviders = validatorProviders ?? Enumerable.Empty <IModelValidatorProvider>();
var metadataProvider = new DataAnnotationsModelMetadataProvider();
var bindingContext = new ModelBindingContext
{
ModelBinder = binder,
FallbackToEmptyPrefix = true,
MetadataProvider = metadataProvider,
ModelMetadata = metadataProvider.GetMetadataForType(null, type),
ModelState = new ModelStateDictionary(),
ValueProvider = valueProvider,
ValidatorProviders = validatorProviders
};
return(bindingContext);
}
private static ModelBindingContext GetBindingContext(Type modelType)
{
var metadataProvider = new DataAnnotationsModelMetadataProvider();
var operationBindingContext = new OperationBindingContext
{
MetadataProvider = metadataProvider,
HttpContext = new DefaultHttpContext(),
ValidatorProvider = Mock.Of <IModelValidatorProvider>(),
};
var bindingContext = new ModelBindingContext
{
ModelMetadata = metadataProvider.GetMetadataForType(null, modelType),
ModelName = "someName",
ValueProvider = Mock.Of <IValueProvider>(),
ModelState = new ModelStateDictionary(),
OperationBindingContext = operationBindingContext,
};
return(bindingContext);
}
public void GetModelBindingContext_ReturnsOnlyIncludedProperties_UsingBindAttributeInclude()
{
// Arrange
var actionContext = new ActionContext(
new RouteContext(Mock.Of <HttpContext>()),
Mock.Of <ActionDescriptor>());
var metadataProvider = new DataAnnotationsModelMetadataProvider();
var modelMetadata = metadataProvider.GetMetadataForType(
modelAccessor: null, modelType: typeof(TypeWithIncludedPropertiesUsingBindAttribute));
var actionBindingContext = new ActionBindingContext();
// Act
var context = DefaultControllerActionArgumentBinder.GetModelBindingContext(
modelMetadata,
actionContext,
Mock.Of <OperationBindingContext>());
// Assert
Assert.True(context.PropertyFilter(context, "IncludedExplicitly1"));
Assert.True(context.PropertyFilter(context, "IncludedExplicitly2"));
}
private static ModelBindingContext CreateBindingContext(IModelBinder binder,
IValueProvider valueProvider,
Type type,
IModelValidatorProvider validatorProvider = null)
{
validatorProvider = validatorProvider ?? GetValidatorProvider();
var metadataProvider = new DataAnnotationsModelMetadataProvider();
var bindingContext = new ModelBindingContext
{
FallbackToEmptyPrefix = true,
ModelMetadata = metadataProvider.GetMetadataForType(null, type),
ModelState = new ModelStateDictionary(),
ValueProvider = valueProvider,
OperationBindingContext = new OperationBindingContext
{
MetadataProvider = metadataProvider,
ModelBinder = binder,
ValidatorProvider = validatorProvider
}
};
return(bindingContext);
}
public override string ProcessTag(NDjango.Interfaces.IContext context, string content, object[] parms)
{
var htmlHelperOption = context.tryfind("Html");
if (htmlHelperOption == null)
{
return("");
}
var htmlHelper = (HtmlHelper)htmlHelperOption.Value;
var metadata_provider = new DataAnnotationsModelMetadataProvider();
// we should relay here on what was set with the {% model Model:... %} tag in the template
// rather than what was set runtime in the "Model" context variable - they can differ
if (context.ModelType == null)
{
htmlHelper.ViewData.ModelMetadata = null;
}
else
{
var model = Activator.CreateInstance(context.ModelType.Value);
htmlHelper.ViewData.ModelMetadata = metadata_provider.GetMetadataForType(() => model, context.ModelType.Value);
}
var result = ProcessTag(htmlHelper, context, content, parms);
if (result == null)
{
return("");
}
else
{
return(result.ToHtmlString());
}
}
private static ModelMetadata GetMetadataForType(Type t)
{
DataAnnotationsModelMetadataProvider metadataProvider = new DataAnnotationsModelMetadataProvider();
return metadataProvider.GetMetadataForType(null, t);
}
private static ModelMetadata GetMetadataForObject(object o)
{
DataAnnotationsModelMetadataProvider metadataProvider = new DataAnnotationsModelMetadataProvider();
return metadataProvider.GetMetadataForType(() => o, o.GetType());
}
private static ModelMetadata GetModelMetaData(Type type, Func <object> modelAccessor = null)
{
DataAnnotationsModelMetadataProvider modelMetadataProvider = new DataAnnotationsModelMetadataProvider();
return(modelMetadataProvider.GetMetadataForType(modelAccessor, type));
}
private static ModelBindingContext CreateBindingContext(IModelBinder binder,
IValueProvider valueProvider,
Type type,
IEnumerable<IModelValidatorProvider> validatorProviders = null)
{
validatorProviders = validatorProviders ?? Enumerable.Empty<IModelValidatorProvider>();
var metadataProvider = new DataAnnotationsModelMetadataProvider();
var bindingContext = new ModelBindingContext
{
ModelBinder = binder,
FallbackToEmptyPrefix = true,
MetadataProvider = metadataProvider,
ModelMetadata = metadataProvider.GetMetadataForType(null, type),
ModelState = new ModelStateDictionary(),
ValueProvider = valueProvider,
ValidatorProviders = validatorProviders
};
return bindingContext;
}
public void SimpleDisplayTextForNonNullClassWithNullDisplayColumnValueRevertsToDefaultBehavior() {
// Arrange
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
SimpleDisplayTextAttributeModel model = new SimpleDisplayTextAttributeModel();
ModelMetadata metadata = provider.GetMetadataForType(() => model, typeof(SimpleDisplayTextAttributeModel));
// Act
string result = metadata.SimpleDisplayText;
// Assert
Assert.AreEqual("42", result); // Falls back to the default logic of first property value
}
public void SimpleDisplayTextForNullClassRevertsToDefaultBehavior() {
// Arrange
string expected = "Null Display Text";
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
ModelMetadata metadata = provider.GetMetadataForType(null, typeof(SimpleDisplayTextAttributeModel));
metadata.NullDisplayText = expected;
// Act
string result = metadata.SimpleDisplayText;
// Assert
Assert.AreEqual(expected, result);
}
public void SimpleDisplayTextForNonNullClassWithNonNullDisplayColumnValue() {
// Arrange
string expected = "Custom property display value";
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
SimpleDisplayTextAttributeModel model = new SimpleDisplayTextAttributeModel { DisplayColumnProperty = expected };
ModelMetadata metadata = provider.GetMetadataForType(() => model, typeof(SimpleDisplayTextAttributeModel));
// Act
string result = metadata.SimpleDisplayText;
// Assert
Assert.AreEqual(expected, result);
}
public void SimpleDisplayTextForTypeWithWriteOnlyDisplayColumnThrows() {
// Arrange
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
// Act & Assert
ExceptionHelper.ExpectInvalidOperationException(
() => provider.GetMetadataForType(() => new WriteOnlyDisplayColumnModel(), typeof(WriteOnlyDisplayColumnModel)).SimpleDisplayText,
"System.Web.Mvc.Test.DataAnnotationsModelMetadataProviderTest+WriteOnlyDisplayColumnModel has a DisplayColumn attribute for WriteOnlyProperty, but property WriteOnlyProperty does not have a public getter.");
ExceptionHelper.ExpectInvalidOperationException(
() => provider.GetMetadataForType(() => new PrivateReadPublicWriteDisplayColumnModel(), typeof(PrivateReadPublicWriteDisplayColumnModel)).SimpleDisplayText,
"System.Web.Mvc.Test.DataAnnotationsModelMetadataProviderTest+PrivateReadPublicWriteDisplayColumnModel has a DisplayColumn attribute for PrivateReadPublicWriteProperty, but property PrivateReadPublicWriteProperty does not have a public getter.");
}
public void SimpleDisplayNameWithUnknownDisplayColumnThrows() {
// Arrange
DataAnnotationsModelMetadataProvider provider = new DataAnnotationsModelMetadataProvider();
// Act & Assert
ExceptionHelper.ExpectInvalidOperationException(
() => provider.GetMetadataForType(() => new UnknownDisplayColumnModel(), typeof(UnknownDisplayColumnModel)).SimpleDisplayText,
"System.Web.Mvc.Test.DataAnnotationsModelMetadataProviderTest+UnknownDisplayColumnModel has a DisplayColumn attribute for NoPropertyWithThisName, but property NoPropertyWithThisName does not exist.");
}
