aspnetcore/test/Microsoft.AspNet.Mvc.Formatters.Xml.Test/SerializableWrapperProviderFactoryTest.cs

// 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;
using Xunit;

namespace Microsoft.AspNet.Mvc.Formatters.Xml
{
    public class SerializableWrapperProviderFactoryTest
    {
        [Theory]
        [InlineData(true)]
        [InlineData(false)]
        public void Creates_WrapperProvider_ForSerializableErrorType(bool isSerialization)
        {
            // Arrange
            var serializableErroWrapperProviderFactory = new SerializableErrorWrapperProviderFactory();

            // Act
            var wrapperProvider = serializableErroWrapperProviderFactory.GetProvider(
                                        new WrapperProviderContext(typeof(SerializableError), isSerialization));

            // Assert
            Assert.NotNull(wrapperProvider);
            Assert.Equal(typeof(SerializableErrorWrapper), wrapperProvider.WrappingType);
        }

        [Fact]
        public void ReturnsNullFor_NonSerializableErrorTypes()
        {
            // Arrange
            var serializableErroWrapperProviderFactory = new SerializableErrorWrapperProviderFactory();

            // Act
            var wrapperProvider = serializableErroWrapperProviderFactory.GetProvider(
                                        new WrapperProviderContext(typeof(Person), isSerialization: true));

            // Assert
            Assert.Null(wrapperProvider);
        }
    }
}