aspnetcore/test/Microsoft.AspNet.Http.Tests/DefaultHttpContextTests.cs

77 lines
3.0 KiB
C#

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System.Collections.Generic;
using System.Linq;
using System.Security.Claims;
using Microsoft.AspNet.FeatureModel;
using Microsoft.AspNet.Http.Features.Internal;
using Xunit;
namespace Microsoft.AspNet.Http.Internal
{
public class DefaultHttpContextTests
{
[Fact]
public void EmptyUserIsNeverNull()
{
var context = new DefaultHttpContext(new FeatureCollection());
Assert.NotNull(context.User);
Assert.Equal(1, context.User.Identities.Count());
Assert.True(object.ReferenceEquals(context.User, context.User));
Assert.False(context.User.Identity.IsAuthenticated);
Assert.True(string.IsNullOrEmpty(context.User.Identity.AuthenticationType));
context.User = null;
Assert.NotNull(context.User);
Assert.Equal(1, context.User.Identities.Count());
Assert.True(object.ReferenceEquals(context.User, context.User));
Assert.False(context.User.Identity.IsAuthenticated);
Assert.True(string.IsNullOrEmpty(context.User.Identity.AuthenticationType));
context.User = new ClaimsPrincipal();
Assert.NotNull(context.User);
Assert.Equal(0, context.User.Identities.Count());
Assert.True(object.ReferenceEquals(context.User, context.User));
Assert.Null(context.User.Identity);
context.User = new ClaimsPrincipal(new ClaimsIdentity("SomeAuthType"));
Assert.Equal("SomeAuthType", context.User.Identity.AuthenticationType);
Assert.True(context.User.Identity.IsAuthenticated);
}
[Fact]
public void GetItems_DefaultCollectionProvided()
{
var context = new DefaultHttpContext(new FeatureCollection());
Assert.Null(context.GetFeature<IItemsFeature>());
var items = context.Items;
Assert.NotNull(context.GetFeature<IItemsFeature>());
Assert.NotNull(items);
Assert.Same(items, context.Items);
var item = new object();
context.Items["foo"] = item;
Assert.Same(item, context.Items["foo"]);
}
[Fact]
public void SetItems_NewCollectionUsed()
{
var context = new DefaultHttpContext(new FeatureCollection());
Assert.Null(context.GetFeature<IItemsFeature>());
var items = new Dictionary<object, object>();
context.Items = items;
Assert.NotNull(context.GetFeature<IItemsFeature>());
Assert.Same(items, context.Items);
var item = new object();
items["foo"] = item;
Assert.Same(item, context.Items["foo"]);
}
private HttpContext CreateContext()
{
var context = new DefaultHttpContext();
return context;
}
}
}