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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.Serialization.UnitTests
{
using System.Data.Entity.Core.Metadata;
using System.Data.Entity.Core.Metadata.Edm;
using System.Data.Entity.ModelConfiguration.Edm.Common;
using System.Data.Entity.ModelConfiguration.Edm.Services;
using System.Reflection;
using System.Xml;
using System.Xml.Linq;
using System.Xml.Schema;
using Xunit;
public sealed class EdmxSerializerTests
{
[Fact]
public void Serialize_should_return_valid_edmx_xml_v2()
{
var databaseMapping = CreateSimpleModel(2.0);
var edmx = new XDocument();
using (var xmlWriter = edmx.CreateWriter())
{
new EdmxSerializer().Serialize(databaseMapping, ProviderRegistry.Sql2008_ProviderInfo, xmlWriter);
}
edmx.Validate(LoadEdmxSchemaSet(2), (_, e) => { throw e.Exception; });
}
[Fact]
public void Serialize_should_return_valid_edmx_xml_v3()
{
var databaseMapping = CreateSimpleModel(3.0);
var edmx = new XDocument();
using (var xmlWriter = edmx.CreateWriter())
{
new EdmxSerializer().Serialize(databaseMapping, ProviderRegistry.Sql2008_ProviderInfo, xmlWriter);
}
edmx.Validate(LoadEdmxSchemaSet(3), (_, e) => { throw e.Exception; });
}
private static DbDatabaseMapping CreateSimpleModel(double version)
{
var model = new EdmModel(DataSpace.CSpace, version);
var entityType = model.AddEntityType("E");
var type = typeof(object);
entityType.Annotations.SetClrType(type);
model.AddEntitySet("ESet", entityType);
var property1 = EdmProperty.Primitive("Id", PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String));
entityType.AddMember(property1);
var property = property1;
property.Nullable = false;
entityType.AddKeyMember(property);
return new DatabaseMappingGenerator(ProviderRegistry.Sql2008_ProviderManifest).Generate(model);
}
private static XmlSchemaSet LoadEdmxSchemaSet(int version)
{
const string resourcePath
= "System.Data.Entity.ModelConfiguration.Edm.Serialization.Xsd.";
var schemaSet = new XmlSchemaSet();
var assembly = Assembly.GetExecutingAssembly();
foreach (var schema in new[]
{
"Microsoft.Data.Entity.Design.Edmx_" + version + ".xsd",
"System.Data.Resources.AnnotationSchema.xsd",
"System.Data.Resources.CodeGenerationSchema.xsd",
"System.Data.Resources.CSDLSchema_" + version + ".xsd",
"System.Data.Resources.CSMSL_" + version + ".xsd",
"System.Data.Resources.EntityStoreSchemaGenerator.xsd",
"System.Data.Resources.SSDLSchema_" + version + ".xsd"
})
{
schemaSet.Add(null, XmlReader.Create(assembly.GetManifestResourceStream(resourcePath + schema)));
}
return schemaSet;
}
}
}
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