41 lines
1.5 KiB
C#
41 lines
1.5 KiB
C#
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
|
|
|
|
namespace System.Data.Entity.Config
|
|
{
|
|
using System.Data.Entity.Infrastructure;
|
|
using System.Data.Entity.Resources;
|
|
using System.Data.SqlClient;
|
|
using Xunit;
|
|
|
|
public class DefaultInvariantNameResolverTests
|
|
{
|
|
[Fact]
|
|
public void GetService_returns_null_for_non_IProviderInvariantName_types()
|
|
{
|
|
Assert.Null(new DefaultInvariantNameResolver().GetService<Random>());
|
|
}
|
|
|
|
[Fact]
|
|
public void GetService_throws_for_null_or_incorrect_key_type()
|
|
{
|
|
Assert.Equal(
|
|
Strings.DbProviderFactoryNotPassedToResolver,
|
|
Assert.Throws<ArgumentException>(
|
|
() => new DefaultInvariantNameResolver().GetService<IProviderInvariantName>(null)).Message);
|
|
|
|
Assert.Equal(
|
|
Strings.DbProviderFactoryNotPassedToResolver,
|
|
Assert.Throws<ArgumentException>(
|
|
() => new DefaultInvariantNameResolver().GetService<IProviderInvariantName>("Oh No!")).Message);
|
|
}
|
|
|
|
[Fact]
|
|
public void GetService_returns_the_invariant_name_obtained_from_the_given_DbProviderFactory()
|
|
{
|
|
Assert.Equal(
|
|
"System.Data.SqlClient",
|
|
new DefaultInvariantNameResolver().GetService<IProviderInvariantName>(SqlClientFactory.Instance).Name);
|
|
}
|
|
}
|
|
}
|