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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
namespace System.Data.Entity.ModelConfiguration.Edm.UnitTests
{
using System.Data.Entity.Core.Metadata.Edm;
using System.Data.Entity.ModelConfiguration.Configuration;
using System.Data.Entity.ModelConfiguration.Configuration.Types;
using System.Data.Entity.ModelConfiguration.Mappers;
using System.Linq;
using Moq;
using Xunit;
public sealed class PropertyMapperTests
{
[Fact]
public void Map_should_map_complex_type_properties()
{
var complexType = new ComplexType("C");
var mappingContext
= new MappingContext(new ModelConfiguration(), new ConventionsConfiguration(), new EdmModel(DataSpace.CSpace));
new PropertyMapper(new TypeMapper(mappingContext))
.Map(new MockPropertyInfo(typeof(int), "Foo"), complexType, () => new ComplexTypeConfiguration(typeof(object)));
Assert.Equal(1, complexType.Properties.Count);
var property = complexType.Properties.SingleOrDefault(p => p.Name == "Foo");
Assert.Equal(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Int32), property.PrimitiveType);
}
[Fact]
public void Map_should_map_entity_navigation_properties()
{
var model = new EdmModel(DataSpace.CSpace);
var entityType = new EntityType();
model.AddEntitySet("Source", entityType);
var mappingContext
= new MappingContext(new ModelConfiguration(), new ConventionsConfiguration(), model);
new PropertyMapper(new TypeMapper(mappingContext))
.Map(new MockPropertyInfo(new MockType(), "Foo"), entityType, () => new EntityTypeConfiguration(typeof(object)));
Assert.Equal(1, entityType.DeclaredNavigationProperties.Count);
}
[Fact]
public void Map_should_map_complex_properties()
{
var mockComplexType = new MockType();
var mockModelConfiguration = new Mock<ModelConfiguration>();
mockModelConfiguration
.Setup(m => m.IsComplexType(mockComplexType)).Returns(true);
mockModelConfiguration
.Setup(m => m.GetStructuralTypeConfiguration(mockComplexType))
.Returns(new Mock<StructuralTypeConfiguration>().Object);
var entityType = new EntityType();
var mappingContext
= new MappingContext(mockModelConfiguration.Object, new ConventionsConfiguration(), new EdmModel(DataSpace.CSpace));
new PropertyMapper(new TypeMapper(mappingContext))
.Map(new MockPropertyInfo(mockComplexType, "Foo"), entityType, () => new EntityTypeConfiguration(typeof(object)));
Assert.Equal(0, entityType.DeclaredNavigationProperties.Count);
Assert.Equal(1, entityType.DeclaredProperties.Count);
Assert.NotNull(entityType.DeclaredProperties.Single().ComplexType);
}
[Fact]
public void Map_should_set_correct_name_and_type()
{
var entityType = new EntityType();
var mappingContext
= new MappingContext(new ModelConfiguration(), new ConventionsConfiguration(), new EdmModel(DataSpace.CSpace));
new PropertyMapper(new TypeMapper(mappingContext))
.Map(new MockPropertyInfo(typeof(int), "Foo"), entityType, () => new EntityTypeConfiguration(typeof(object)));
Assert.Equal(1, entityType.DeclaredProperties.Count);
var property = entityType.GetDeclaredPrimitiveProperties().SingleOrDefault(p => p.Name == "Foo");
Assert.Equal(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Int32), property.PrimitiveType);
}
[Fact]
public void Map_should_set_correct_nullability()
{
var entityType = new EntityType();
var mappingContext
= new MappingContext(new ModelConfiguration(), new ConventionsConfiguration(), new EdmModel(DataSpace.CSpace));
new PropertyMapper(new TypeMapper(mappingContext))
.Map(
new MockPropertyInfo(typeof(int?), "Foo"),
entityType, () => new EntityTypeConfiguration(typeof(object)));
var property = entityType.GetDeclaredPrimitiveProperties().SingleOrDefault(p => p.Name == "Foo");
Assert.Equal(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Int32), property.PrimitiveType);
Assert.Equal(true, property.Nullable);
new PropertyMapper(new TypeMapper(mappingContext))
.Map(
new MockPropertyInfo(typeof(int), "Bar"),
entityType, () => new EntityTypeConfiguration(typeof(object)));
property = entityType.GetDeclaredPrimitiveProperties().SingleOrDefault(p => p.Name == "Bar");
Assert.Equal(PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Int32), property.PrimitiveType);
Assert.Equal(false, property.Nullable);
}
}
}
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