1894 lines
74 KiB
C#
1894 lines
74 KiB
C#
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
|
|
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
|
|
|
|
#if DNX451
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.ComponentModel;
|
|
using System.ComponentModel.DataAnnotations;
|
|
using System.Linq;
|
|
using System.Runtime.Serialization;
|
|
using System.Threading.Tasks;
|
|
using Microsoft.AspNet.Http.Core;
|
|
using Microsoft.AspNet.Mvc.ModelBinding.Validation;
|
|
using Microsoft.AspNet.Testing;
|
|
using Moq;
|
|
using Xunit;
|
|
|
|
namespace Microsoft.AspNet.Mvc.ModelBinding
|
|
{
|
|
public class MutableObjectModelBinderTest
|
|
{
|
|
[Theory]
|
|
[InlineData(typeof(Person), true)]
|
|
[InlineData(typeof(Person), false)]
|
|
[InlineData(typeof(EmptyModel), true)]
|
|
[InlineData(typeof(EmptyModel), false)]
|
|
public async Task CanCreateModel_CreatesModel_ForTopLevelObjectIfThereIsExplicitPrefix(
|
|
Type modelType,
|
|
bool isPrefixProvided)
|
|
{
|
|
var mockValueProvider = new Mock<IValueProvider>();
|
|
mockValueProvider.Setup(o => o.ContainsPrefixAsync(It.IsAny<string>()))
|
|
.Returns(Task.FromResult(false));
|
|
|
|
var metadataProvider = new TestModelMetadataProvider();
|
|
var bindingContext = new MutableObjectBinderContext
|
|
{
|
|
ModelBindingContext = new ModelBindingContext
|
|
{
|
|
// Random type.
|
|
ModelMetadata = metadataProvider.GetMetadataForType(typeof(Person)),
|
|
ValueProvider = mockValueProvider.Object,
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValueProvider = mockValueProvider.Object,
|
|
MetadataProvider = metadataProvider,
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
},
|
|
|
|
// Setting it to empty ensures that model does not get created becasue of no model name.
|
|
ModelName = "dummyModelName",
|
|
BinderModelName = isPrefixProvided ? "prefix" : null,
|
|
}
|
|
};
|
|
|
|
var mutableBinder = new TestableMutableObjectModelBinder();
|
|
bindingContext.PropertyMetadata = mutableBinder.GetMetadataForProperties(
|
|
bindingContext.ModelBindingContext);
|
|
|
|
// Act
|
|
var retModel = await mutableBinder.CanCreateModel(bindingContext);
|
|
|
|
// Assert
|
|
Assert.Equal(isPrefixProvided, retModel);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(typeof(Person), true)]
|
|
[InlineData(typeof(Person), false)]
|
|
[InlineData(typeof(EmptyModel), true)]
|
|
[InlineData(typeof(EmptyModel), false)]
|
|
public async Task
|
|
CanCreateModel_CreatesModel_ForTopLevelObjectIfThereIsEmptyModelName(Type modelType, bool emptyModelName)
|
|
{
|
|
var mockValueProvider = new Mock<IValueProvider>();
|
|
mockValueProvider.Setup(o => o.ContainsPrefixAsync(It.IsAny<string>()))
|
|
.Returns(Task.FromResult(false));
|
|
|
|
var bindingContext = new MutableObjectBinderContext
|
|
{
|
|
ModelBindingContext = new ModelBindingContext
|
|
{
|
|
// Random type.
|
|
ModelMetadata = GetMetadataForType(typeof(Person)),
|
|
ValueProvider = mockValueProvider.Object,
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
ValueProvider = mockValueProvider.Object,
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider()
|
|
}
|
|
}
|
|
};
|
|
|
|
bindingContext.ModelBindingContext.ModelName = emptyModelName ? string.Empty : "dummyModelName";
|
|
var mutableBinder = new TestableMutableObjectModelBinder();
|
|
bindingContext.PropertyMetadata = mutableBinder.GetMetadataForProperties(
|
|
bindingContext.ModelBindingContext);
|
|
|
|
// Act
|
|
var retModel = await mutableBinder.CanCreateModel(bindingContext);
|
|
|
|
// Assert
|
|
Assert.Equal(emptyModelName, retModel);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task CanCreateModel_ReturnsFalse_ForNonTopLevelModel_IfModelIsMarkedWithBinderMetadata()
|
|
{
|
|
// Get the property metadata so that it is not a top level object.
|
|
var modelMetadata = GetMetadataForType(typeof(Document))
|
|
.Properties
|
|
.First(metadata => metadata.PropertyName == nameof(Document.SubDocument));
|
|
var bindingContext = new MutableObjectBinderContext
|
|
{
|
|
ModelBindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = modelMetadata,
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
},
|
|
BindingSource = modelMetadata.BindingSource,
|
|
BinderModelName = modelMetadata.BinderModelName,
|
|
}
|
|
};
|
|
|
|
var mutableBinder = new MutableObjectModelBinder();
|
|
|
|
// Act
|
|
var canCreate = await mutableBinder.CanCreateModel(bindingContext);
|
|
|
|
// Assert
|
|
Assert.False(canCreate);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task CanCreateModel_ReturnsTrue_ForTopLevelModel_IfModelIsMarkedWithBinderMetadata()
|
|
{
|
|
var bindingContext = new MutableObjectBinderContext
|
|
{
|
|
ModelBindingContext = new ModelBindingContext
|
|
{
|
|
// Here the metadata represents a top level object.
|
|
ModelMetadata = GetMetadataForType(typeof(Document)),
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
}
|
|
}
|
|
};
|
|
|
|
var mutableBinder = new MutableObjectModelBinder();
|
|
|
|
// Act
|
|
var canCreate = await mutableBinder.CanCreateModel(bindingContext);
|
|
|
|
// Assert
|
|
Assert.True(canCreate);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task CanCreateModel_CreatesModel_IfTheModelIsBinderPoco()
|
|
{
|
|
var mockValueProvider = new Mock<IValueProvider>();
|
|
mockValueProvider.Setup(o => o.ContainsPrefixAsync(It.IsAny<string>()))
|
|
.Returns(Task.FromResult(false));
|
|
|
|
var bindingContext = new MutableObjectBinderContext
|
|
{
|
|
ModelBindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(typeof(BinderMetadataPocoType)),
|
|
ValueProvider = mockValueProvider.Object,
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
ValueProvider = mockValueProvider.Object,
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
},
|
|
|
|
// Setting it to empty ensures that model does not get created becasue of no model name.
|
|
ModelName = "dummyModelName",
|
|
},
|
|
};
|
|
|
|
var mutableBinder = new TestableMutableObjectModelBinder();
|
|
bindingContext.PropertyMetadata = mutableBinder.GetMetadataForProperties(
|
|
bindingContext.ModelBindingContext);
|
|
|
|
// Act
|
|
var retModel = await mutableBinder.CanCreateModel(bindingContext);
|
|
|
|
// Assert
|
|
Assert.True(retModel);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(true)]
|
|
[InlineData(false)]
|
|
public async Task CanCreateModel_ReturnsTrue_ForNonTopLevelModel_BasedOnValueAvailability(bool valueAvailable)
|
|
{
|
|
// Arrange
|
|
var mockValueProvider = new Mock<IValueProvider>(MockBehavior.Strict);
|
|
mockValueProvider
|
|
.Setup(provider => provider.ContainsPrefixAsync("SimpleContainer.Simple.Name"))
|
|
.Returns(Task.FromResult(valueAvailable));
|
|
|
|
var typeMetadata = GetMetadataForType(typeof(SimpleContainer));
|
|
var modelMetadata = typeMetadata.Properties[nameof(SimpleContainer.Simple)];
|
|
var bindingContext = new MutableObjectBinderContext
|
|
{
|
|
ModelBindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = modelMetadata,
|
|
ModelName = "SimpleContainer.Simple",
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
ValueProvider = mockValueProvider.Object,
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
},
|
|
ValueProvider = mockValueProvider.Object,
|
|
},
|
|
PropertyMetadata = modelMetadata.Properties,
|
|
};
|
|
|
|
var mutableBinder = new MutableObjectModelBinder();
|
|
|
|
// Act
|
|
var result = await mutableBinder.CanCreateModel(bindingContext);
|
|
|
|
// Assert
|
|
// Result matches whether first Simple property can bind.
|
|
Assert.Equal(valueAvailable, result);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(typeof(TypeWithNoBinderMetadata), false)]
|
|
[InlineData(typeof(TypeWithNoBinderMetadata), true)]
|
|
[InlineData(typeof(TypeWithAtLeastOnePropertyMarkedUsingValueBinderMetadata), false)]
|
|
[InlineData(typeof(TypeWithAtLeastOnePropertyMarkedUsingValueBinderMetadata), true)]
|
|
[InlineData(typeof(TypeWithUnmarkedAndBinderMetadataMarkedProperties), false)]
|
|
[InlineData(typeof(TypeWithUnmarkedAndBinderMetadataMarkedProperties), true)]
|
|
public async Task
|
|
CanCreateModel_CreatesModelForValueProviderBasedBinderMetadatas_IfAValueProviderProvidesValue
|
|
(Type modelType, bool valueProviderProvidesValue)
|
|
{
|
|
var mockValueProvider = new Mock<IValueProvider>();
|
|
mockValueProvider.Setup(o => o.ContainsPrefixAsync(It.IsAny<string>()))
|
|
.Returns(Task.FromResult(valueProviderProvidesValue));
|
|
|
|
var bindingContext = new MutableObjectBinderContext
|
|
{
|
|
ModelBindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(modelType),
|
|
ValueProvider = mockValueProvider.Object,
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
ValueProvider = mockValueProvider.Object,
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
},
|
|
// Setting it to empty ensures that model does not get created becasue of no model name.
|
|
ModelName = "dummyName"
|
|
}
|
|
};
|
|
|
|
var mutableBinder = new TestableMutableObjectModelBinder();
|
|
bindingContext.PropertyMetadata = mutableBinder.GetMetadataForProperties(
|
|
bindingContext.ModelBindingContext);
|
|
|
|
// Act
|
|
var retModel = await mutableBinder.CanCreateModel(bindingContext);
|
|
|
|
// Assert
|
|
Assert.Equal(valueProviderProvidesValue, retModel);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(typeof(TypeWithAtLeastOnePropertyMarkedUsingValueBinderMetadata), false)]
|
|
[InlineData(typeof(TypeWithAtLeastOnePropertyMarkedUsingValueBinderMetadata), true)]
|
|
public async Task CanCreateModel_ForExplicitValueProviderMetadata_UsesOriginalValueProvider(
|
|
Type modelType,
|
|
bool originalValueProviderProvidesValue)
|
|
{
|
|
var mockValueProvider = new Mock<IValueProvider>();
|
|
mockValueProvider.Setup(o => o.ContainsPrefixAsync(It.IsAny<string>()))
|
|
.Returns(Task.FromResult(false));
|
|
|
|
var mockOriginalValueProvider = new Mock<IBindingSourceValueProvider>();
|
|
mockOriginalValueProvider
|
|
.Setup(o => o.ContainsPrefixAsync(It.IsAny<string>()))
|
|
.Returns(Task.FromResult(originalValueProviderProvidesValue));
|
|
|
|
mockOriginalValueProvider
|
|
.Setup(o => o.Filter(It.IsAny<BindingSource>()))
|
|
.Returns<BindingSource>(source =>
|
|
{
|
|
if (source == BindingSource.Query)
|
|
{
|
|
return mockOriginalValueProvider.Object;
|
|
}
|
|
|
|
return null;
|
|
});
|
|
|
|
var modelMetadata = GetMetadataForType(modelType);
|
|
var bindingContext = new MutableObjectBinderContext
|
|
{
|
|
ModelBindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = modelMetadata,
|
|
ValueProvider = mockValueProvider.Object,
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValueProvider = mockOriginalValueProvider.Object,
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
},
|
|
|
|
// Setting it to empty ensures that model does not get created becasue of no model name.
|
|
ModelName = "dummyName",
|
|
BindingSource = modelMetadata.BindingSource,
|
|
BinderModelName = modelMetadata.BinderModelName
|
|
}
|
|
};
|
|
|
|
var mutableBinder = new TestableMutableObjectModelBinder();
|
|
bindingContext.PropertyMetadata = mutableBinder.GetMetadataForProperties(
|
|
bindingContext.ModelBindingContext);
|
|
|
|
// Act
|
|
var retModel = await mutableBinder.CanCreateModel(bindingContext);
|
|
|
|
// Assert
|
|
Assert.Equal(originalValueProviderProvidesValue, retModel);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(typeof(TypeWithUnmarkedAndBinderMetadataMarkedProperties), false)]
|
|
[InlineData(typeof(TypeWithUnmarkedAndBinderMetadataMarkedProperties), true)]
|
|
[InlineData(typeof(TypeWithNoBinderMetadata), false)]
|
|
[InlineData(typeof(TypeWithNoBinderMetadata), true)]
|
|
public async Task CanCreateModel_UnmarkedProperties_UsesCurrentValueProvider(Type modelType, bool valueProviderProvidesValue)
|
|
{
|
|
var mockValueProvider = new Mock<IValueProvider>();
|
|
mockValueProvider.Setup(o => o.ContainsPrefixAsync(It.IsAny<string>()))
|
|
.Returns(Task.FromResult(valueProviderProvidesValue));
|
|
|
|
var mockOriginalValueProvider = new Mock<IValueProvider>();
|
|
mockOriginalValueProvider.Setup(o => o.ContainsPrefixAsync(It.IsAny<string>()))
|
|
.Returns(Task.FromResult(false));
|
|
|
|
var bindingContext = new MutableObjectBinderContext
|
|
{
|
|
ModelBindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(modelType),
|
|
ValueProvider = mockValueProvider.Object,
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
ValueProvider = mockOriginalValueProvider.Object,
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
},
|
|
// Setting it to empty ensures that model does not get created becasue of no model name.
|
|
ModelName = "dummyName"
|
|
}
|
|
};
|
|
|
|
var mutableBinder = new TestableMutableObjectModelBinder();
|
|
bindingContext.PropertyMetadata = mutableBinder.GetMetadataForProperties(
|
|
bindingContext.ModelBindingContext);
|
|
|
|
// Act
|
|
var retModel = await mutableBinder.CanCreateModel(bindingContext);
|
|
|
|
// Assert
|
|
Assert.Equal(valueProviderProvidesValue, retModel);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task BindModel_InitsInstance()
|
|
{
|
|
// Arrange
|
|
var mockValueProvider = new Mock<IValueProvider>();
|
|
mockValueProvider.Setup(o => o.ContainsPrefixAsync(It.IsAny<string>()))
|
|
.Returns(Task.FromResult(true));
|
|
|
|
var mockDtoBinder = new Mock<IModelBinder>();
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(typeof(Person)),
|
|
ModelName = "someName",
|
|
ValueProvider = mockValueProvider.Object,
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ModelBinder = mockDtoBinder.Object,
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>()
|
|
}
|
|
};
|
|
|
|
mockDtoBinder
|
|
.Setup(o => o.BindModelAsync(It.IsAny<ModelBindingContext>()))
|
|
.Returns((ModelBindingContext mbc) =>
|
|
{
|
|
// just return the DTO unchanged
|
|
return Task.FromResult(new ModelBindingResult(mbc.Model, mbc.ModelName, true));
|
|
});
|
|
|
|
var model = new Person();
|
|
|
|
var testableBinder = new Mock<TestableMutableObjectModelBinder> { CallBase = true };
|
|
testableBinder
|
|
.Setup(o => o.EnsureModelPublic(bindingContext))
|
|
.Callback<ModelBindingContext>(c => c.Model = model)
|
|
.Verifiable();
|
|
testableBinder
|
|
.Setup(o => o.GetMetadataForProperties(bindingContext))
|
|
.Returns(new ModelMetadata[0]);
|
|
|
|
// Act
|
|
var retValue = await testableBinder.Object.BindModelAsync(bindingContext);
|
|
|
|
// Assert
|
|
Assert.NotNull(retValue);
|
|
Assert.True(retValue.IsModelSet);
|
|
var returnedPerson = Assert.IsType<Person>(retValue.Model);
|
|
Assert.Same(model, returnedPerson);
|
|
testableBinder.Verify();
|
|
}
|
|
|
|
[Fact]
|
|
public async Task BindModel_InitsInstance_ForEmptyModelName()
|
|
{
|
|
// Arrange
|
|
var mockValueProvider = new Mock<IValueProvider>();
|
|
mockValueProvider.Setup(o => o.ContainsPrefixAsync(It.IsAny<string>()))
|
|
.Returns(Task.FromResult(false));
|
|
|
|
var mockDtoBinder = new Mock<IModelBinder>();
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(typeof(Person)),
|
|
ModelName = "",
|
|
ValueProvider = mockValueProvider.Object,
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ModelBinder = mockDtoBinder.Object,
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>()
|
|
}
|
|
};
|
|
|
|
mockDtoBinder
|
|
.Setup(o => o.BindModelAsync(It.IsAny<ModelBindingContext>()))
|
|
.Returns((ModelBindingContext mbc) =>
|
|
{
|
|
// just return the DTO unchanged
|
|
return Task.FromResult(new ModelBindingResult(mbc.Model, mbc.ModelName, true));
|
|
});
|
|
|
|
var model = new Person();
|
|
|
|
var testableBinder = new Mock<TestableMutableObjectModelBinder> { CallBase = true };
|
|
testableBinder
|
|
.Setup(o => o.EnsureModelPublic(bindingContext))
|
|
.Callback<ModelBindingContext>(c => c.Model = model)
|
|
.Verifiable();
|
|
|
|
testableBinder
|
|
.Setup(o => o.GetMetadataForProperties(bindingContext))
|
|
.Returns(new ModelMetadata[0]);
|
|
|
|
// Act
|
|
var retValue = await testableBinder.Object.BindModelAsync(bindingContext);
|
|
|
|
// Assert
|
|
Assert.NotNull(retValue);
|
|
Assert.True(retValue.IsModelSet);
|
|
var returnedPerson = Assert.IsType<Person>(retValue.Model);
|
|
Assert.Same(model, returnedPerson);
|
|
testableBinder.Verify();
|
|
}
|
|
|
|
[Fact]
|
|
public void CanUpdateProperty_HasPublicSetter_ReturnsTrue()
|
|
{
|
|
// Arrange
|
|
var propertyMetadata = GetMetadataForCanUpdateProperty("ReadWriteString");
|
|
|
|
// Act
|
|
var canUpdate = MutableObjectModelBinder.CanUpdatePropertyInternal(propertyMetadata);
|
|
|
|
// Assert
|
|
Assert.True(canUpdate);
|
|
}
|
|
|
|
[Fact]
|
|
public void CanUpdateProperty_ReadOnlyArray_ReturnsFalse()
|
|
{
|
|
// Arrange
|
|
var propertyMetadata = GetMetadataForCanUpdateProperty("ReadOnlyArray");
|
|
|
|
// Act
|
|
var canUpdate = MutableObjectModelBinder.CanUpdatePropertyInternal(propertyMetadata);
|
|
|
|
// Assert
|
|
Assert.False(canUpdate);
|
|
}
|
|
|
|
[Fact]
|
|
public void CanUpdateProperty_ReadOnlyReferenceTypeNotBlacklisted_ReturnsTrue()
|
|
{
|
|
// Arrange
|
|
var propertyMetadata = GetMetadataForCanUpdateProperty("ReadOnlyObject");
|
|
|
|
// Act
|
|
var canUpdate = MutableObjectModelBinder.CanUpdatePropertyInternal(propertyMetadata);
|
|
|
|
// Assert
|
|
Assert.True(canUpdate);
|
|
}
|
|
|
|
[Fact]
|
|
public void CanUpdateProperty_ReadOnlyString_ReturnsFalse()
|
|
{
|
|
// Arrange
|
|
var propertyMetadata = GetMetadataForCanUpdateProperty("ReadOnlyString");
|
|
|
|
// Act
|
|
var canUpdate = MutableObjectModelBinder.CanUpdatePropertyInternal(propertyMetadata);
|
|
|
|
// Assert
|
|
Assert.False(canUpdate);
|
|
}
|
|
|
|
[Fact]
|
|
public void CanUpdateProperty_ReadOnlyValueType_ReturnsFalse()
|
|
{
|
|
// Arrange
|
|
var propertyMetadata = GetMetadataForCanUpdateProperty("ReadOnlyInt");
|
|
|
|
// Act
|
|
var canUpdate = MutableObjectModelBinder.CanUpdatePropertyInternal(propertyMetadata);
|
|
|
|
// Assert
|
|
Assert.False(canUpdate);
|
|
}
|
|
|
|
[Fact]
|
|
public void CreateModel_InstantiatesInstanceOfMetadataType()
|
|
{
|
|
// Arrange
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(typeof(Person))
|
|
};
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
var retModel = testableBinder.CreateModelPublic(bindingContext);
|
|
|
|
// Assert
|
|
Assert.IsType<Person>(retModel);
|
|
}
|
|
|
|
[Fact]
|
|
public void EnsureModel_ModelIsNotNull_DoesNothing()
|
|
{
|
|
// Arrange
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
Model = new Person(),
|
|
ModelMetadata = GetMetadataForType(typeof(Person))
|
|
};
|
|
|
|
var testableBinder = new Mock<TestableMutableObjectModelBinder> { CallBase = true };
|
|
|
|
// Act
|
|
var originalModel = bindingContext.Model;
|
|
testableBinder.Object.EnsureModelPublic(bindingContext);
|
|
|
|
// Assert
|
|
Assert.Same(originalModel, bindingContext.Model);
|
|
testableBinder.Verify(o => o.CreateModelPublic(bindingContext), Times.Never());
|
|
}
|
|
|
|
[Fact]
|
|
public void EnsureModel_ModelIsNull_CallsCreateModel()
|
|
{
|
|
// Arrange
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(typeof(Person))
|
|
};
|
|
|
|
var testableBinder = new Mock<TestableMutableObjectModelBinder> { CallBase = true };
|
|
testableBinder.Setup(o => o.CreateModelPublic(bindingContext))
|
|
.Returns(new Person()).Verifiable();
|
|
|
|
// Act
|
|
var originalModel = bindingContext.Model;
|
|
testableBinder.Object.EnsureModelPublic(bindingContext);
|
|
var newModel = bindingContext.Model;
|
|
|
|
// Assert
|
|
Assert.Null(originalModel);
|
|
Assert.IsType<Person>(newModel);
|
|
testableBinder.Verify();
|
|
}
|
|
|
|
[Fact]
|
|
public void GetMetadataForProperties_WithBindAttribute()
|
|
{
|
|
// Arrange
|
|
var expectedPropertyNames = new[] { "FirstName", "LastName" };
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(typeof(PersonWithBindExclusion)),
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider()
|
|
}
|
|
};
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
var propertyMetadatas = testableBinder.GetMetadataForProperties(bindingContext);
|
|
var returnedPropertyNames = propertyMetadatas.Select(o => o.PropertyName).ToArray();
|
|
|
|
// Assert
|
|
Assert.Equal(expectedPropertyNames, returnedPropertyNames);
|
|
}
|
|
|
|
[Fact]
|
|
public void GetMetadataForProperties_WithoutBindAttribute()
|
|
{
|
|
// Arrange
|
|
var expectedPropertyNames = new[]
|
|
{
|
|
nameof(Person.DateOfBirth),
|
|
nameof(Person.DateOfDeath),
|
|
nameof(Person.ValueTypeRequired),
|
|
nameof(Person.ValueTypeRequiredWithDefaultValue),
|
|
nameof(Person.FirstName),
|
|
nameof(Person.LastName),
|
|
nameof(Person.PropertyWithDefaultValue),
|
|
nameof(Person.PropertyWithInitializedValue),
|
|
nameof(Person.PropertyWithInitializedValueAndDefault),
|
|
};
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(typeof(Person)),
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider()
|
|
},
|
|
};
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
var propertyMetadatas = testableBinder.GetMetadataForProperties(bindingContext);
|
|
var returnedPropertyNames = propertyMetadatas.Select(o => o.PropertyName).ToArray();
|
|
|
|
// Assert
|
|
Assert.Equal(expectedPropertyNames, returnedPropertyNames);
|
|
}
|
|
|
|
[Fact]
|
|
public void GetMetadataForProperties_DoesNotReturn_ExcludedProperties()
|
|
{
|
|
// Arrange
|
|
var expectedPropertyNames = new[] { "IncludedByDefault1", "IncludedByDefault2" };
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(typeof(TypeWithExcludedPropertiesUsingBindAttribute)),
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
HttpContext = new DefaultHttpContext
|
|
{
|
|
RequestServices = CreateServices()
|
|
},
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
}
|
|
};
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
var propertyMetadatas = testableBinder.GetMetadataForProperties(bindingContext);
|
|
var returnedPropertyNames = propertyMetadatas.Select(o => o.PropertyName).ToArray();
|
|
|
|
// Assert
|
|
Assert.Equal(expectedPropertyNames, returnedPropertyNames);
|
|
}
|
|
|
|
[Fact]
|
|
public void GetMetadataForProperties_ReturnsOnlyIncludedProperties_UsingBindAttributeInclude()
|
|
{
|
|
// Arrange
|
|
var expectedPropertyNames = new[] { "IncludedExplicitly1", "IncludedExplicitly2" };
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(typeof(TypeWithIncludedPropertiesUsingBindAttribute)),
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
}
|
|
};
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
var propertyMetadatas = testableBinder.GetMetadataForProperties(bindingContext);
|
|
var returnedPropertyNames = propertyMetadatas.Select(o => o.PropertyName).ToArray();
|
|
|
|
// Assert
|
|
Assert.Equal(expectedPropertyNames, returnedPropertyNames);
|
|
}
|
|
|
|
[Fact]
|
|
public void GetRequiredPropertiesCollection_MixedAttributes()
|
|
{
|
|
// Arrange
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
ModelMetadata = GetMetadataForType(typeof(ModelWithMixedBindingBehaviors)),
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>()
|
|
}
|
|
};
|
|
|
|
// Act
|
|
var validationInfo = MutableObjectModelBinder.GetPropertyValidationInfo(bindingContext);
|
|
|
|
// Assert
|
|
Assert.Equal(new[] { "Required" }, validationInfo.RequiredProperties);
|
|
Assert.Equal(new[] { "Never" }, validationInfo.SkipProperties);
|
|
}
|
|
|
|
[Fact]
|
|
public void GetPropertyValidationInfo_WithIndexerProperties_Succeeds()
|
|
{
|
|
// Arrange
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
// Any type, even an otherwise-simple POCO with an indexer property, would do here.
|
|
ModelMetadata = GetMetadataForType(typeof(List<Person>)),
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>(),
|
|
},
|
|
};
|
|
|
|
// Act
|
|
var validationInfo = MutableObjectModelBinder.GetPropertyValidationInfo(bindingContext);
|
|
|
|
// Assert
|
|
Assert.Equal(Enumerable.Empty<string>(), validationInfo.RequiredProperties);
|
|
Assert.Equal(Enumerable.Empty<string>(), validationInfo.SkipProperties);
|
|
}
|
|
|
|
[Fact]
|
|
[ReplaceCulture]
|
|
public void ProcessDto_BindRequiredFieldMissing_RaisesModelError()
|
|
{
|
|
// Arrange
|
|
var model = new ModelWithBindRequired
|
|
{
|
|
Name = "original value",
|
|
Age = -20
|
|
};
|
|
|
|
var containerMetadata = GetMetadataForType(model.GetType());
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
Model = model,
|
|
ModelMetadata = containerMetadata,
|
|
ModelName = "theModel",
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>()
|
|
}
|
|
};
|
|
var dto = new ComplexModelDto(containerMetadata, containerMetadata.Properties);
|
|
|
|
var nameProperty = dto.PropertyMetadata.Single(o => o.PropertyName == "Name");
|
|
dto.Results[nameProperty] = new ModelBindingResult(
|
|
"John Doe",
|
|
isModelSet: true,
|
|
key: "");
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.ProcessDto(bindingContext, dto);
|
|
|
|
// Assert
|
|
var modelStateDictionary = bindingContext.ModelState;
|
|
Assert.False(modelStateDictionary.IsValid);
|
|
Assert.Single(modelStateDictionary);
|
|
|
|
// Check Age error.
|
|
ModelState modelState;
|
|
Assert.True(modelStateDictionary.TryGetValue("theModel.Age", out modelState));
|
|
var modelError = Assert.Single(modelState.Errors);
|
|
Assert.Null(modelError.Exception);
|
|
Assert.NotNull(modelError.ErrorMessage);
|
|
Assert.Equal("The 'Age' property is required.", modelError.ErrorMessage);
|
|
}
|
|
|
|
[Fact]
|
|
[ReplaceCulture]
|
|
public void ProcessDto_DataMemberIsRequiredFieldMissing_RaisesModelError()
|
|
{
|
|
// Arrange
|
|
var model = new ModelWithDataMemberIsRequired
|
|
{
|
|
Name = "original value",
|
|
Age = -20
|
|
};
|
|
|
|
var containerMetadata = GetMetadataForType(model.GetType());
|
|
var bindingContext = new ModelBindingContext
|
|
{
|
|
Model = model,
|
|
ModelMetadata = containerMetadata,
|
|
ModelName = "theModel",
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>()
|
|
}
|
|
};
|
|
var dto = new ComplexModelDto(containerMetadata, containerMetadata.Properties);
|
|
|
|
var nameProperty = dto.PropertyMetadata.Single(o => o.PropertyName == "Name");
|
|
dto.Results[nameProperty] = new ModelBindingResult(
|
|
"John Doe",
|
|
isModelSet: true,
|
|
key: "");
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.ProcessDto(bindingContext, dto);
|
|
|
|
// Assert
|
|
var modelStateDictionary = bindingContext.ModelState;
|
|
Assert.False(modelStateDictionary.IsValid);
|
|
Assert.Single(modelStateDictionary);
|
|
|
|
// Check Age error.
|
|
ModelState modelState;
|
|
Assert.True(modelStateDictionary.TryGetValue("theModel.Age", out modelState));
|
|
var modelError = Assert.Single(modelState.Errors);
|
|
Assert.Null(modelError.Exception);
|
|
Assert.NotNull(modelError.ErrorMessage);
|
|
Assert.Equal("The 'Age' property is required.", modelError.ErrorMessage);
|
|
}
|
|
|
|
[Fact]
|
|
[ReplaceCulture]
|
|
public void ProcessDto_BindRequiredFieldNull_RaisesModelError()
|
|
{
|
|
// Arrange
|
|
var model = new ModelWithBindRequired
|
|
{
|
|
Name = "original value",
|
|
Age = -20
|
|
};
|
|
|
|
var containerMetadata = GetMetadataForType(model.GetType());
|
|
var bindingContext = new ModelBindingContext()
|
|
{
|
|
Model = model,
|
|
ModelMetadata = containerMetadata,
|
|
ModelName = "theModel",
|
|
ModelState = new ModelStateDictionary(),
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
ValidatorProvider = Mock.Of<IModelValidatorProvider>()
|
|
}
|
|
};
|
|
|
|
var dto = new ComplexModelDto(containerMetadata, containerMetadata.Properties);
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
var propertyMetadata = dto.PropertyMetadata.Single(o => o.PropertyName == "Name");
|
|
dto.Results[propertyMetadata] = new ModelBindingResult(
|
|
"John Doe",
|
|
isModelSet: true,
|
|
key: "theModel.Name");
|
|
|
|
// Attempt to set non-Nullable property to null. BindRequiredAttribute should not be relevant in this
|
|
// case because the binding exists.
|
|
propertyMetadata = dto.PropertyMetadata.Single(o => o.PropertyName == "Age");
|
|
dto.Results[propertyMetadata] = new ModelBindingResult(
|
|
null,
|
|
isModelSet: true,
|
|
key: "theModel.Age");
|
|
|
|
// Act
|
|
testableBinder.ProcessDto(bindingContext, dto);
|
|
|
|
// Assert
|
|
var modelStateDictionary = bindingContext.ModelState;
|
|
Assert.False(modelStateDictionary.IsValid);
|
|
Assert.Equal(1, modelStateDictionary.Count);
|
|
|
|
// Check Age error.
|
|
ModelState modelState;
|
|
Assert.True(modelStateDictionary.TryGetValue("theModel.Age", out modelState));
|
|
Assert.Equal(ModelValidationState.Invalid, modelState.ValidationState);
|
|
|
|
var modelError = Assert.Single(modelState.Errors);
|
|
Assert.Null(modelError.Exception);
|
|
Assert.NotNull(modelError.ErrorMessage);
|
|
Assert.Equal("A value is required.", modelError.ErrorMessage);
|
|
}
|
|
|
|
[Fact]
|
|
[ReplaceCulture]
|
|
public void ProcessDto_RequiredFieldMissing_RaisesModelError()
|
|
{
|
|
// Arrange
|
|
var model = new ModelWithRequired();
|
|
var containerMetadata = GetMetadataForType(model.GetType());
|
|
|
|
var bindingContext = CreateContext(containerMetadata, model);
|
|
|
|
// Set no properties though Age (a non-Nullable struct) and City (a class) properties are required.
|
|
var dto = new ComplexModelDto(containerMetadata, containerMetadata.Properties);
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.ProcessDto(bindingContext, dto);
|
|
|
|
// Assert
|
|
var modelStateDictionary = bindingContext.ModelState;
|
|
Assert.False(modelStateDictionary.IsValid);
|
|
Assert.Equal(2, modelStateDictionary.Count);
|
|
|
|
// Check Age error.
|
|
ModelState modelState;
|
|
Assert.True(modelStateDictionary.TryGetValue("theModel." + nameof(ModelWithRequired.Age), out modelState));
|
|
|
|
var modelError = Assert.Single(modelState.Errors);
|
|
Assert.Null(modelError.Exception);
|
|
Assert.NotNull(modelError.ErrorMessage);
|
|
var expected = ValidationAttributeUtil.GetRequiredErrorMessage(nameof(ModelWithRequired.Age));
|
|
Assert.Equal(expected, modelError.ErrorMessage);
|
|
|
|
// Check City error.
|
|
Assert.True(modelStateDictionary.TryGetValue("theModel." + nameof(ModelWithRequired.City), out modelState));
|
|
|
|
modelError = Assert.Single(modelState.Errors);
|
|
Assert.Null(modelError.Exception);
|
|
Assert.NotNull(modelError.ErrorMessage);
|
|
expected = ValidationAttributeUtil.GetRequiredErrorMessage(nameof(ModelWithRequired.City));
|
|
Assert.Equal(expected, modelError.ErrorMessage);
|
|
}
|
|
|
|
[Fact]
|
|
[ReplaceCulture]
|
|
public void ProcessDto_RequiredFieldNull_RaisesModelError()
|
|
{
|
|
// Arrange
|
|
var model = new ModelWithRequired();
|
|
var containerMetadata = GetMetadataForType(model.GetType());
|
|
var bindingContext = CreateContext(containerMetadata, model);
|
|
|
|
var dto = new ComplexModelDto(containerMetadata, containerMetadata.Properties);
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Make Age valid and City invalid.
|
|
var propertyMetadata = dto.PropertyMetadata.Single(p => p.PropertyName == "Age");
|
|
dto.Results[propertyMetadata] = new ModelBindingResult(
|
|
23,
|
|
isModelSet: true,
|
|
key: "theModel.Age");
|
|
|
|
propertyMetadata = dto.PropertyMetadata.Single(p => p.PropertyName == "City");
|
|
dto.Results[propertyMetadata] = new ModelBindingResult(
|
|
null,
|
|
isModelSet: true,
|
|
key: "theModel.City");
|
|
|
|
// Act
|
|
testableBinder.ProcessDto(bindingContext, dto);
|
|
|
|
// Assert
|
|
var modelStateDictionary = bindingContext.ModelState;
|
|
Assert.False(modelStateDictionary.IsValid);
|
|
Assert.Single(modelStateDictionary);
|
|
|
|
// Check City error.
|
|
ModelState modelState;
|
|
Assert.True(modelStateDictionary.TryGetValue("theModel." + nameof(ModelWithRequired.City), out modelState));
|
|
|
|
var modelError = Assert.Single(modelState.Errors);
|
|
Assert.Null(modelError.Exception);
|
|
Assert.NotNull(modelError.ErrorMessage);
|
|
var expected = ValidationAttributeUtil.GetRequiredErrorMessage(nameof(ModelWithRequired.City));
|
|
Assert.Equal(expected, modelError.ErrorMessage);
|
|
}
|
|
|
|
[Fact]
|
|
public void ProcessDto_RequiredFieldMissing_RaisesModelErrorWithMessage()
|
|
{
|
|
// Arrange
|
|
var model = new Person();
|
|
var containerMetadata = GetMetadataForType(model.GetType());
|
|
var bindingContext = CreateContext(containerMetadata, model);
|
|
|
|
// Set no properties though ValueTypeRequired (a non-Nullable struct) property is required.
|
|
var dto = new ComplexModelDto(containerMetadata, containerMetadata.Properties);
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.ProcessDto(bindingContext, dto);
|
|
|
|
// Assert
|
|
var modelStateDictionary = bindingContext.ModelState;
|
|
Assert.False(modelStateDictionary.IsValid);
|
|
Assert.Equal(2, modelStateDictionary.Count);
|
|
|
|
// Check ValueTypeRequired error.
|
|
var modelStateEntry = Assert.Single(
|
|
modelStateDictionary,
|
|
entry => entry.Key == "theModel." + nameof(Person.ValueTypeRequired));
|
|
Assert.Equal("theModel." + nameof(Person.ValueTypeRequired), modelStateEntry.Key);
|
|
|
|
var modelState = modelStateEntry.Value;
|
|
Assert.Equal(ModelValidationState.Invalid, modelState.ValidationState);
|
|
|
|
var modelError = Assert.Single(modelState.Errors);
|
|
Assert.Null(modelError.Exception);
|
|
Assert.NotNull(modelError.ErrorMessage);
|
|
Assert.Equal("Sample message", modelError.ErrorMessage);
|
|
|
|
// Check ValueTypeRequiredWithDefaultValue error.
|
|
modelStateEntry = Assert.Single(
|
|
modelStateDictionary,
|
|
entry => entry.Key == "theModel." + nameof(Person.ValueTypeRequiredWithDefaultValue));
|
|
Assert.Equal("theModel." + nameof(Person.ValueTypeRequiredWithDefaultValue), modelStateEntry.Key);
|
|
|
|
modelState = modelStateEntry.Value;
|
|
Assert.Equal(ModelValidationState.Invalid, modelState.ValidationState);
|
|
|
|
modelError = Assert.Single(modelState.Errors);
|
|
Assert.Null(modelError.Exception);
|
|
Assert.NotNull(modelError.ErrorMessage);
|
|
Assert.Equal("Another sample message", modelError.ErrorMessage);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(false)]
|
|
[InlineData(true)]
|
|
public void ProcessDto_RequiredFieldNull_RaisesModelErrorWithMessage(bool isModelSet)
|
|
{
|
|
// Arrange
|
|
var model = new Person();
|
|
var containerMetadata = GetMetadataForType(model.GetType());
|
|
|
|
var bindingContext = CreateContext(containerMetadata, model);
|
|
var modelStateDictionary = bindingContext.ModelState;
|
|
|
|
var dto = new ComplexModelDto(containerMetadata, containerMetadata.Properties);
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// ValueTypeRequiredWithDefaultValue value comes from [DefaultValue] when !isModelSet.
|
|
var expectedValue = isModelSet ? 0 : 42;
|
|
|
|
// Make ValueTypeRequired invalid.
|
|
var propertyMetadata = dto.PropertyMetadata.Single(p => p.PropertyName == nameof(Person.ValueTypeRequired));
|
|
dto.Results[propertyMetadata] = new ModelBindingResult(
|
|
null,
|
|
isModelSet: isModelSet,
|
|
key: "theModel." + nameof(Person.ValueTypeRequired));
|
|
|
|
// Make ValueTypeRequiredWithDefaultValue invalid
|
|
propertyMetadata = dto.PropertyMetadata
|
|
.Single(p => p.PropertyName == nameof(Person.ValueTypeRequiredWithDefaultValue));
|
|
dto.Results[propertyMetadata] = new ModelBindingResult(
|
|
model: null,
|
|
isModelSet: isModelSet,
|
|
key: "theModel." + nameof(Person.ValueTypeRequiredWithDefaultValue));
|
|
|
|
// Act
|
|
testableBinder.ProcessDto(bindingContext, dto);
|
|
|
|
// Assert
|
|
Assert.False(modelStateDictionary.IsValid);
|
|
|
|
// Check ValueTypeRequired error.
|
|
var modelStateEntry = Assert.Single(
|
|
modelStateDictionary,
|
|
entry => entry.Key == "theModel." + nameof(Person.ValueTypeRequired));
|
|
Assert.Equal("theModel." + nameof(Person.ValueTypeRequired), modelStateEntry.Key);
|
|
|
|
var modelState = modelStateEntry.Value;
|
|
Assert.Equal(ModelValidationState.Invalid, modelState.ValidationState);
|
|
|
|
var modelError = Assert.Single(modelState.Errors);
|
|
Assert.Null(modelError.Exception);
|
|
Assert.NotNull(modelError.ErrorMessage);
|
|
Assert.Equal("Sample message", modelError.ErrorMessage);
|
|
|
|
// Check ValueTypeRequiredWithDefaultValue error.
|
|
modelStateEntry = Assert.Single(
|
|
modelStateDictionary,
|
|
entry => entry.Key == "theModel." + nameof(Person.ValueTypeRequiredWithDefaultValue));
|
|
Assert.Equal("theModel." + nameof(Person.ValueTypeRequiredWithDefaultValue), modelStateEntry.Key);
|
|
|
|
modelState = modelStateEntry.Value;
|
|
Assert.Equal(ModelValidationState.Invalid, modelState.ValidationState);
|
|
|
|
modelError = Assert.Single(modelState.Errors);
|
|
Assert.Null(modelError.Exception);
|
|
Assert.NotNull(modelError.ErrorMessage);
|
|
Assert.Equal("Another sample message", modelError.ErrorMessage);
|
|
|
|
Assert.Equal(0, model.ValueTypeRequired);
|
|
Assert.Equal(expectedValue, model.ValueTypeRequiredWithDefaultValue);
|
|
}
|
|
|
|
[Fact]
|
|
public void ProcessDto_ProvideRequiredFields_Success()
|
|
{
|
|
// Arrange
|
|
var model = new Person();
|
|
var containerMetadata = GetMetadataForType(model.GetType());
|
|
|
|
var bindingContext = CreateContext(containerMetadata, model);
|
|
var modelStateDictionary = bindingContext.ModelState;
|
|
|
|
var dto = new ComplexModelDto(containerMetadata, containerMetadata.Properties);
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Make ValueTypeRequired valid.
|
|
var propertyMetadata = dto.PropertyMetadata
|
|
.Single(p => p.PropertyName == nameof(Person.ValueTypeRequired));
|
|
dto.Results[propertyMetadata] = new ModelBindingResult(
|
|
41,
|
|
isModelSet: true,
|
|
key: "theModel." + nameof(Person.ValueTypeRequired));
|
|
|
|
// Make ValueTypeRequiredWithDefaultValue valid.
|
|
propertyMetadata = dto.PropertyMetadata
|
|
.Single(p => p.PropertyName == nameof(Person.ValueTypeRequiredWithDefaultValue));
|
|
dto.Results[propertyMetadata] = new ModelBindingResult(
|
|
model: 57,
|
|
isModelSet: true,
|
|
key: "theModel." + nameof(Person.ValueTypeRequiredWithDefaultValue));
|
|
|
|
// Also remind ProcessDto about PropertyWithDefaultValue -- as ComplexModelDtoModelBinder would.
|
|
propertyMetadata = dto.PropertyMetadata
|
|
.Single(p => p.PropertyName == nameof(Person.PropertyWithDefaultValue));
|
|
dto.Results[propertyMetadata] = new ModelBindingResult(
|
|
model: null,
|
|
isModelSet: false,
|
|
key: "theModel." + nameof(Person.PropertyWithDefaultValue));
|
|
|
|
// Act
|
|
testableBinder.ProcessDto(bindingContext, dto);
|
|
|
|
// Assert
|
|
Assert.True(modelStateDictionary.IsValid);
|
|
Assert.Empty(modelStateDictionary);
|
|
|
|
// Model gets provided values.
|
|
Assert.Equal(41, model.ValueTypeRequired);
|
|
Assert.Equal(57, model.ValueTypeRequiredWithDefaultValue);
|
|
Assert.Equal(123.456m, model.PropertyWithDefaultValue); // from [DefaultValue]
|
|
}
|
|
|
|
[Fact]
|
|
public void ProcessDto_Success()
|
|
{
|
|
// Arrange
|
|
var dob = new DateTime(2001, 1, 1);
|
|
var model = new PersonWithBindExclusion
|
|
{
|
|
DateOfBirth = dob
|
|
};
|
|
var containerMetadata = GetMetadataForType(model.GetType());
|
|
|
|
var bindingContext = CreateContext(containerMetadata, model);
|
|
var dto = new ComplexModelDto(containerMetadata, containerMetadata.Properties);
|
|
|
|
var firstNameProperty = dto.PropertyMetadata.Single(o => o.PropertyName == "FirstName");
|
|
dto.Results[firstNameProperty] = new ModelBindingResult(
|
|
"John",
|
|
isModelSet: true,
|
|
key: "");
|
|
|
|
var lastNameProperty = dto.PropertyMetadata.Single(o => o.PropertyName == "LastName");
|
|
dto.Results[lastNameProperty] = new ModelBindingResult(
|
|
"Doe",
|
|
isModelSet: true,
|
|
key: "");
|
|
|
|
var dobProperty = dto.PropertyMetadata.Single(o => o.PropertyName == "DateOfBirth");
|
|
dto.Results[dobProperty] = null;
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.ProcessDto(bindingContext, dto);
|
|
|
|
// Assert
|
|
Assert.Equal("John", model.FirstName);
|
|
Assert.Equal("Doe", model.LastName);
|
|
Assert.Equal(dob, model.DateOfBirth);
|
|
Assert.True(bindingContext.ModelState.IsValid);
|
|
}
|
|
|
|
[Fact]
|
|
public void SetProperty_PropertyHasDefaultValue_SetsDefaultValue()
|
|
{
|
|
// Arrange
|
|
var model = new Person();
|
|
var bindingContext = CreateContext(GetMetadataForType(model.GetType()), model);
|
|
|
|
var metadataProvider = bindingContext.OperationBindingContext.MetadataProvider;
|
|
var modelExplorer = metadataProvider.GetModelExplorerForType(typeof(Person), model);
|
|
var propertyMetadata = bindingContext.ModelMetadata.Properties["PropertyWithDefaultValue"];
|
|
|
|
var dtoResult = new ModelBindingResult(
|
|
model: null,
|
|
isModelSet: false,
|
|
key: "foo");
|
|
|
|
var validatorProvider = bindingContext.OperationBindingContext.ValidatorProvider;
|
|
var validatorProviderContext = new ModelValidatorProviderContext(propertyMetadata);
|
|
validatorProvider.GetValidators(validatorProviderContext);
|
|
|
|
var requiredValidator = validatorProviderContext.Validators.FirstOrDefault(v => v.IsRequired);
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator);
|
|
|
|
// Assert
|
|
var person = Assert.IsType<Person>(bindingContext.Model);
|
|
Assert.Equal(123.456m, person.PropertyWithDefaultValue);
|
|
Assert.True(bindingContext.ModelState.IsValid);
|
|
}
|
|
|
|
[Fact]
|
|
public void SetProperty_PropertyIsPreinitialized_NoValue_DoesNothing()
|
|
{
|
|
// Arrange
|
|
var model = new Person();
|
|
var bindingContext = CreateContext(GetMetadataForType(model.GetType()), model);
|
|
|
|
var metadataProvider = bindingContext.OperationBindingContext.MetadataProvider;
|
|
var modelExplorer = metadataProvider.GetModelExplorerForType(typeof(Person), model);
|
|
var propertyMetadata = bindingContext.ModelMetadata.Properties["PropertyWithInitializedValue"];
|
|
|
|
// This value won't be used because IsModelBound = false.
|
|
var dtoResult = new ModelBindingResult(
|
|
model: "bad-value",
|
|
isModelSet: false,
|
|
key: "foo");
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator: null);
|
|
|
|
// Assert
|
|
var person = Assert.IsType<Person>(bindingContext.Model);
|
|
Assert.Equal("preinitialized", person.PropertyWithInitializedValue);
|
|
Assert.True(bindingContext.ModelState.IsValid);
|
|
}
|
|
|
|
[Fact]
|
|
public void SetProperty_PropertyIsPreinitialized_WithDefaultValue_NoValue_CallsSetter()
|
|
{
|
|
// Arrange
|
|
var model = new Person();
|
|
var bindingContext = CreateContext(GetMetadataForType(model.GetType()), model);
|
|
|
|
var metadataProvider = bindingContext.OperationBindingContext.MetadataProvider;
|
|
var modelExplorer = metadataProvider.GetModelExplorerForType(typeof(Person), model);
|
|
var propertyMetadata = bindingContext.ModelMetadata.Properties["PropertyWithInitializedValueAndDefault"];
|
|
|
|
// This value won't be used because IsModelBound = false.
|
|
var dtoResult = new ModelBindingResult(
|
|
model: "bad-value",
|
|
isModelSet: false,
|
|
key: "foo");
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator: null);
|
|
|
|
// Assert
|
|
var person = Assert.IsType<Person>(bindingContext.Model);
|
|
Assert.Equal("default", person.PropertyWithInitializedValueAndDefault);
|
|
Assert.True(bindingContext.ModelState.IsValid);
|
|
}
|
|
|
|
[Fact]
|
|
public void SetProperty_PropertyIsReadOnly_DoesNothing()
|
|
{
|
|
// Arrange
|
|
var model = new Person();
|
|
var bindingContext = CreateContext(GetMetadataForType(model.GetType()), model);
|
|
|
|
var metadataProvider = bindingContext.OperationBindingContext.MetadataProvider;
|
|
var modelExplorer = metadataProvider.GetModelExplorerForType(typeof(Person), model);
|
|
var propertyMetadata = bindingContext.ModelMetadata.Properties["NonUpdateableProperty"];
|
|
|
|
var dtoResult = new ModelBindingResult(
|
|
model: null,
|
|
isModelSet: false,
|
|
key: "foo");
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator: null);
|
|
|
|
// Assert
|
|
// If didn't throw, success!
|
|
}
|
|
|
|
[Fact]
|
|
public void SetProperty_PropertyIsSettable_CallsSetter()
|
|
{
|
|
// Arrange
|
|
var model = new Person();
|
|
var bindingContext = CreateContext(GetMetadataForType(model.GetType()), model);
|
|
|
|
var metadataProvider = bindingContext.OperationBindingContext.MetadataProvider;
|
|
var modelExplorer = metadataProvider.GetModelExplorerForType(typeof(Person), model);
|
|
var propertyMetadata = bindingContext.ModelMetadata.Properties["DateOfBirth"];
|
|
|
|
var dtoResult = new ModelBindingResult(
|
|
new DateTime(2001, 1, 1),
|
|
key: "foo",
|
|
isModelSet: true);
|
|
|
|
var validatorProvider = bindingContext.OperationBindingContext.ValidatorProvider;
|
|
var validatorProviderContext = new ModelValidatorProviderContext(propertyMetadata);
|
|
validatorProvider.GetValidators(validatorProviderContext);
|
|
|
|
var requiredValidator = validatorProviderContext.Validators.FirstOrDefault(v => v.IsRequired);
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator);
|
|
|
|
// Assert
|
|
Assert.True(bindingContext.ModelState.IsValid);
|
|
Assert.Equal(new DateTime(2001, 1, 1), model.DateOfBirth);
|
|
}
|
|
|
|
[Fact]
|
|
[ReplaceCulture]
|
|
public void SetProperty_PropertyIsSettable_SetterThrows_RecordsError()
|
|
{
|
|
// Arrange
|
|
var model = new Person
|
|
{
|
|
DateOfBirth = new DateTime(1900, 1, 1)
|
|
};
|
|
|
|
var bindingContext = CreateContext(GetMetadataForType(model.GetType()), model);
|
|
|
|
var metadataProvider = bindingContext.OperationBindingContext.MetadataProvider;
|
|
var modelExplorer = metadataProvider.GetModelExplorerForType(typeof(Person), model);
|
|
var propertyMetadata = bindingContext.ModelMetadata.Properties["DateOfDeath"];
|
|
|
|
var dtoResult = new ModelBindingResult(
|
|
new DateTime(1800, 1, 1),
|
|
isModelSet: true,
|
|
key: "foo");
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator: null);
|
|
|
|
// Assert
|
|
Assert.Equal("Date of death can't be before date of birth." + Environment.NewLine
|
|
+ "Parameter name: value",
|
|
bindingContext.ModelState["foo"].Errors[0].Exception.Message);
|
|
}
|
|
|
|
[Fact]
|
|
public void SetProperty_SettingNonNullableValueTypeToNull_RequiredValidatorNotPresent_RegistersValidationCallback()
|
|
{
|
|
// Arrange
|
|
var model = new Person();
|
|
var bindingContext = CreateContext(GetMetadataForType(model.GetType()), model);
|
|
|
|
var metadataProvider = bindingContext.OperationBindingContext.MetadataProvider;
|
|
var modelExplorer = metadataProvider.GetModelExplorerForType(typeof(Person), model);
|
|
var propertyMetadata = bindingContext.ModelMetadata.Properties["DateOfBirth"];
|
|
|
|
var dtoResult = new ModelBindingResult(
|
|
model: null,
|
|
isModelSet: true,
|
|
key: "foo");
|
|
|
|
var requiredValidator = GetRequiredValidator(bindingContext, propertyMetadata);
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator);
|
|
|
|
// Assert
|
|
Assert.False(bindingContext.ModelState.IsValid);
|
|
}
|
|
|
|
[Fact]
|
|
public void SetProperty_SettingNonNullableValueTypeToNull_RequiredValidatorPresent_AddsModelError()
|
|
{
|
|
// Arrange
|
|
var model = new Person();
|
|
var bindingContext = CreateContext(GetMetadataForType(model.GetType()), model);
|
|
bindingContext.ModelName = " foo";
|
|
|
|
var metadataProvider = bindingContext.OperationBindingContext.MetadataProvider;
|
|
var modelExplorer = metadataProvider.GetModelExplorerForType(typeof(Person), model);
|
|
var propertyMetadata = bindingContext.ModelMetadata.Properties["ValueTypeRequired"];
|
|
|
|
var dtoResult = new ModelBindingResult(
|
|
model: null,
|
|
isModelSet: true,
|
|
key: "foo.ValueTypeRequired");
|
|
|
|
var requiredValidator = GetRequiredValidator(bindingContext, propertyMetadata);
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator);
|
|
|
|
// Assert
|
|
Assert.False(bindingContext.ModelState.IsValid);
|
|
Assert.Equal("Sample message", bindingContext.ModelState["foo.ValueTypeRequired"].Errors[0].ErrorMessage);
|
|
}
|
|
|
|
[Fact]
|
|
[ReplaceCulture]
|
|
public void SetProperty_SettingNullableTypeToNull_RequiredValidatorNotPresent_PropertySetterThrows_AddsRequiredMessageString()
|
|
{
|
|
// Arrange
|
|
var model = new ModelWhosePropertySetterThrows();
|
|
var bindingContext = CreateContext(GetMetadataForType(model.GetType()), model);
|
|
bindingContext.ModelName = "foo";
|
|
|
|
var metadataProvider = bindingContext.OperationBindingContext.MetadataProvider;
|
|
var modelExplorer = metadataProvider.GetModelExplorerForType(typeof(Person), model);
|
|
var propertyMetadata = bindingContext.ModelMetadata.Properties["NameNoAttribute"];
|
|
|
|
var dtoResult = new ModelBindingResult(
|
|
model: null,
|
|
isModelSet: true,
|
|
key: "foo.NameNoAttribute");
|
|
|
|
var requiredValidator = GetRequiredValidator(bindingContext, propertyMetadata);
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator);
|
|
|
|
// Assert
|
|
Assert.False(bindingContext.ModelState.IsValid);
|
|
Assert.Equal(1, bindingContext.ModelState["foo.NameNoAttribute"].Errors.Count);
|
|
Assert.Equal("This is a different exception." + Environment.NewLine
|
|
+ "Parameter name: value",
|
|
bindingContext.ModelState["foo.NameNoAttribute"].Errors[0].Exception.Message);
|
|
}
|
|
|
|
[Fact]
|
|
public void SetProperty_SettingNullableTypeToNull_RequiredValidatorPresent_PropertySetterThrows_AddsRequiredMessageString()
|
|
{
|
|
// Arrange
|
|
var model = new ModelWhosePropertySetterThrows();
|
|
var bindingContext = CreateContext(GetMetadataForType(model.GetType()), model);
|
|
bindingContext.ModelName = "foo";
|
|
|
|
var metadataProvider = bindingContext.OperationBindingContext.MetadataProvider;
|
|
var modelExplorer = metadataProvider.GetModelExplorerForType(typeof(Person), model);
|
|
var propertyMetadata = bindingContext.ModelMetadata.Properties["Name"];
|
|
|
|
var dtoResult = new ModelBindingResult(
|
|
model: null,
|
|
isModelSet: true,
|
|
key: "foo.Name");
|
|
|
|
var requiredValidator = GetRequiredValidator(bindingContext, propertyMetadata);
|
|
|
|
var testableBinder = new TestableMutableObjectModelBinder();
|
|
|
|
// Act
|
|
testableBinder.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator);
|
|
|
|
// Assert
|
|
Assert.False(bindingContext.ModelState.IsValid);
|
|
var error = Assert.Single(bindingContext.ModelState["foo.Name"].Errors);
|
|
Assert.Equal("This message comes from the [Required] attribute.", error.ErrorMessage);
|
|
}
|
|
|
|
private static ModelBindingContext CreateContext(ModelMetadata metadata, object model)
|
|
{
|
|
return new ModelBindingContext
|
|
{
|
|
Model = model,
|
|
ModelState = new ModelStateDictionary(),
|
|
ModelMetadata = metadata,
|
|
ModelName = "theModel",
|
|
OperationBindingContext = new OperationBindingContext
|
|
{
|
|
MetadataProvider = TestModelMetadataProvider.CreateDefaultProvider(),
|
|
ValidatorProvider = TestModelValidatorProvider.CreateDefaultProvider(),
|
|
}
|
|
};
|
|
}
|
|
|
|
private static IModelValidator GetRequiredValidator(ModelBindingContext bindingContext, ModelMetadata propertyMetadata)
|
|
{
|
|
var validatorProvider = bindingContext.OperationBindingContext.ValidatorProvider;
|
|
var validatorProviderContext = new ModelValidatorProviderContext(propertyMetadata);
|
|
validatorProvider.GetValidators(validatorProviderContext);
|
|
|
|
return validatorProviderContext.Validators.FirstOrDefault(v => v.IsRequired);
|
|
}
|
|
|
|
private static ModelMetadata GetMetadataForCanUpdateProperty(string propertyName)
|
|
{
|
|
var metadataProvider = TestModelMetadataProvider.CreateDefaultProvider();
|
|
return metadataProvider.GetMetadataForProperty(typeof(MyModelTestingCanUpdateProperty), propertyName);
|
|
}
|
|
|
|
private static ModelMetadata GetMetadataForType(Type t)
|
|
{
|
|
var metadataProvider = TestModelMetadataProvider.CreateDefaultProvider();
|
|
return metadataProvider.GetMetadataForType(t);
|
|
}
|
|
|
|
private class EmptyModel
|
|
{
|
|
}
|
|
|
|
private class Person
|
|
{
|
|
private DateTime? _dateOfDeath;
|
|
|
|
public DateTime DateOfBirth { get; set; }
|
|
|
|
public DateTime? DateOfDeath
|
|
{
|
|
get { return _dateOfDeath; }
|
|
set
|
|
{
|
|
if (value < DateOfBirth)
|
|
{
|
|
throw new ArgumentOutOfRangeException("value", "Date of death can't be before date of birth.");
|
|
}
|
|
_dateOfDeath = value;
|
|
}
|
|
}
|
|
|
|
[Required(ErrorMessage = "Sample message")]
|
|
public int ValueTypeRequired { get; set; }
|
|
|
|
[Required(ErrorMessage = "Another sample message")]
|
|
[DefaultValue(42)]
|
|
public int ValueTypeRequiredWithDefaultValue { get; set; }
|
|
|
|
public string FirstName { get; set; }
|
|
public string LastName { get; set; }
|
|
public string NonUpdateableProperty { get; private set; }
|
|
|
|
[DefaultValue(typeof(decimal), "123.456")]
|
|
public decimal PropertyWithDefaultValue { get; set; }
|
|
|
|
public string PropertyWithInitializedValue { get; set; } = "preinitialized";
|
|
|
|
[DefaultValue("default")]
|
|
public string PropertyWithInitializedValueAndDefault { get; set; } = "preinitialized";
|
|
}
|
|
|
|
private class PersonWithBindExclusion
|
|
{
|
|
[BindNever]
|
|
public DateTime DateOfBirth { get; set; }
|
|
|
|
[BindNever]
|
|
public DateTime? DateOfDeath { get; set; }
|
|
|
|
public string FirstName { get; set; }
|
|
public string LastName { get; set; }
|
|
public string NonUpdateableProperty { get; private set; }
|
|
}
|
|
|
|
private class ModelWithRequired
|
|
{
|
|
public string Name { get; set; }
|
|
|
|
[Required]
|
|
public int Age { get; set; }
|
|
|
|
[Required]
|
|
public string City { get; set; }
|
|
}
|
|
|
|
private class ModelWithBindRequired
|
|
{
|
|
public string Name { get; set; }
|
|
|
|
[BindRequired]
|
|
public int Age { get; set; }
|
|
}
|
|
|
|
[DataContract]
|
|
private class ModelWithDataMemberIsRequired
|
|
{
|
|
public string Name { get; set; }
|
|
|
|
[DataMember(IsRequired = true)]
|
|
public int Age { get; set; }
|
|
}
|
|
|
|
[BindRequired]
|
|
private class ModelWithMixedBindingBehaviors
|
|
{
|
|
public string Required { get; set; }
|
|
|
|
[BindNever]
|
|
public string Never { get; set; }
|
|
|
|
[BindingBehavior(BindingBehavior.Optional)]
|
|
public string Optional { get; set; }
|
|
}
|
|
|
|
private sealed class MyModelTestingCanUpdateProperty
|
|
{
|
|
public int ReadOnlyInt { get; private set; }
|
|
public string ReadOnlyString { get; private set; }
|
|
public string[] ReadOnlyArray { get; private set; }
|
|
public object ReadOnlyObject { get; private set; }
|
|
public string ReadWriteString { get; set; }
|
|
}
|
|
|
|
private sealed class ModelWhosePropertySetterThrows
|
|
{
|
|
[Required(ErrorMessage = "This message comes from the [Required] attribute.")]
|
|
public string Name
|
|
{
|
|
get { return null; }
|
|
set { throw new ArgumentException("This is an exception.", "value"); }
|
|
}
|
|
|
|
public string NameNoAttribute
|
|
{
|
|
get { return null; }
|
|
set { throw new ArgumentException("This is a different exception.", "value"); }
|
|
}
|
|
}
|
|
|
|
private class TypeWithNoBinderMetadata
|
|
{
|
|
public int UnMarkedProperty { get; set; }
|
|
}
|
|
|
|
private class BinderMetadataPocoType
|
|
{
|
|
[NonValueBinderMetadata]
|
|
public string MarkedWithABinderMetadata { get; set; }
|
|
}
|
|
|
|
// Not a Metadata poco because there is a property with value binder Metadata.
|
|
private class TypeWithAtLeastOnePropertyMarkedUsingValueBinderMetadata
|
|
{
|
|
[NonValueBinderMetadata]
|
|
public string MarkedWithABinderMetadata { get; set; }
|
|
|
|
[ValueBinderMetadata]
|
|
public string MarkedWithAValueBinderMetadata { get; set; }
|
|
}
|
|
|
|
// not a Metadata poco because there is an unmarked property.
|
|
private class TypeWithUnmarkedAndBinderMetadataMarkedProperties
|
|
{
|
|
public int UnmarkedProperty { get; set; }
|
|
|
|
[NonValueBinderMetadata]
|
|
public string MarkedWithABinderMetadata { get; set; }
|
|
}
|
|
|
|
[Bind(new[] { nameof(IncludedExplicitly1), nameof(IncludedExplicitly2) })]
|
|
private class TypeWithIncludedPropertiesUsingBindAttribute
|
|
{
|
|
public int ExcludedByDefault1 { get; set; }
|
|
|
|
public int ExcludedByDefault2 { get; set; }
|
|
|
|
public int IncludedExplicitly1 { get; set; }
|
|
|
|
public int IncludedExplicitly2 { get; set; }
|
|
}
|
|
|
|
[Bind(typeof(ExcludedProvider))]
|
|
private class TypeWithExcludedPropertiesUsingBindAttribute
|
|
{
|
|
public int Excluded1 { get; set; }
|
|
|
|
public int Excluded2 { get; set; }
|
|
|
|
public int IncludedByDefault1 { get; set; }
|
|
public int IncludedByDefault2 { get; set; }
|
|
}
|
|
|
|
public class Document
|
|
{
|
|
[NonValueBinderMetadata]
|
|
public string Version { get; set; }
|
|
|
|
[NonValueBinderMetadata]
|
|
public Document SubDocument { get; set; }
|
|
}
|
|
|
|
private class NonValueBinderMetadataAttribute : Attribute, IBindingSourceMetadata
|
|
{
|
|
public BindingSource BindingSource { get { return BindingSource.Body; } }
|
|
}
|
|
|
|
private class ValueBinderMetadataAttribute : Attribute, IBindingSourceMetadata
|
|
{
|
|
public BindingSource BindingSource { get { return BindingSource.Query; } }
|
|
}
|
|
|
|
public class ExcludedProvider : IPropertyBindingPredicateProvider
|
|
{
|
|
public Func<ModelBindingContext, string, bool> PropertyFilter
|
|
{
|
|
get
|
|
{
|
|
return (context, propertyName) =>
|
|
!string.Equals("Excluded1", propertyName, StringComparison.OrdinalIgnoreCase) &&
|
|
!string.Equals("Excluded2", propertyName, StringComparison.OrdinalIgnoreCase);
|
|
}
|
|
}
|
|
}
|
|
|
|
public class SimpleContainer
|
|
{
|
|
public Simple Simple { get; set; }
|
|
}
|
|
|
|
public class Simple
|
|
{
|
|
public string Name { get; set; }
|
|
}
|
|
|
|
private IServiceProvider CreateServices()
|
|
{
|
|
var services = new Mock<IServiceProvider>(MockBehavior.Strict);
|
|
return services.Object;
|
|
}
|
|
|
|
public class TestableMutableObjectModelBinder : MutableObjectModelBinder
|
|
{
|
|
public virtual bool CanUpdatePropertyPublic(ModelMetadata propertyMetadata)
|
|
{
|
|
return base.CanUpdateProperty(propertyMetadata);
|
|
}
|
|
|
|
protected override bool CanUpdateProperty(ModelMetadata propertyMetadata)
|
|
{
|
|
return CanUpdatePropertyPublic(propertyMetadata);
|
|
}
|
|
|
|
public virtual object CreateModelPublic(ModelBindingContext bindingContext)
|
|
{
|
|
return base.CreateModel(bindingContext);
|
|
}
|
|
|
|
protected override object CreateModel(ModelBindingContext bindingContext)
|
|
{
|
|
return CreateModelPublic(bindingContext);
|
|
}
|
|
|
|
public virtual void EnsureModelPublic(ModelBindingContext bindingContext)
|
|
{
|
|
base.EnsureModel(bindingContext);
|
|
}
|
|
|
|
protected override void EnsureModel(ModelBindingContext bindingContext)
|
|
{
|
|
EnsureModelPublic(bindingContext);
|
|
}
|
|
|
|
public virtual new IEnumerable<ModelMetadata> GetMetadataForProperties(ModelBindingContext bindingContext)
|
|
{
|
|
return base.GetMetadataForProperties(bindingContext);
|
|
}
|
|
|
|
public new void SetProperty(
|
|
ModelBindingContext bindingContext,
|
|
ModelExplorer modelExplorer,
|
|
ModelMetadata propertyMetadata,
|
|
ModelBindingResult dtoResult,
|
|
IModelValidator requiredValidator)
|
|
{
|
|
base.SetProperty(
|
|
bindingContext,
|
|
modelExplorer,
|
|
propertyMetadata,
|
|
dtoResult,
|
|
requiredValidator);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endif
|