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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.Web;
using System.Web.Mvc;
using Moq;
using Xunit;
namespace Microsoft.Web.Mvc.Test
{
public class SessionValueProviderFactoryTest
{
[Fact]
public void GetValueProvider()
{
// Arrange
Dictionary<string, object> backingStore = new Dictionary<string, object>(StringComparer.OrdinalIgnoreCase)
{
{ "foo", "fooValue" },
{ "bar.baz", "barBazValue" }
};
MockSessionState session = new MockSessionState(backingStore);
Mock<ControllerContext> mockControllerContext = new Mock<ControllerContext>();
mockControllerContext.Setup(o => o.HttpContext.Session).Returns(session);
SessionValueProviderFactory factory = new SessionValueProviderFactory();
// Act
IValueProvider provider = factory.GetValueProvider(mockControllerContext.Object);
// Assert
Assert.True(provider.ContainsPrefix("bar"));
Assert.Equal("fooValue", provider.GetValue("foo").AttemptedValue);
Assert.Equal(CultureInfo.InvariantCulture, provider.GetValue("foo").Culture);
}
private sealed class MockSessionState : HttpSessionStateBase
{
private readonly IDictionary<string, object> _backingStore;
public MockSessionState(IDictionary<string, object> backingStore)
{
_backingStore = backingStore;
}
public override object this[string name]
{
get { return _backingStore[name]; }
set { _backingStore[name] = value; }
}
public override IEnumerator GetEnumerator()
{
return _backingStore.Keys.GetEnumerator();
}
}
}
}
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