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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.Internal.UnitTests
{
using System.Data.Common;
/// <summary>
/// Used with the FakeSqlConnection class to fake provider info so that Code First can create SSDL
/// without having to hit a real store.
/// </summary>
public class FakeSqlProviderFactory : DbProviderFactory, IServiceProvider
{
public static readonly FakeSqlProviderFactory Instance = new FakeSqlProviderFactory();
public static void Initialize()
{
// Does nothing but ensures that the singleton instance has been created.
}
// ReSharper disable EmptyConstructor
static FakeSqlProviderFactory()
// ReSharper restore EmptyConstructor
{
// Explicit static constructor to tell C# compiler
// not to mark type as beforefieldinit
}
public bool ForceNullConnection { get; set; }
public object GetService(Type serviceType)
{
return FakeSqlProviderServices.Instance;
}
public override DbConnection CreateConnection()
{
return ForceNullConnection ? null : new FakeSqlConnection();
}
}
}
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