// Copyright (c) Microsoft Open Technologies, Inc.
// All Rights Reserved
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
// NON-INFRINGEMENT.
// See the Apache 2 License for the specific language governing
// permissions and limitations under the License.

using Microsoft.AspNet.FeatureModel;
using Microsoft.AspNet.HttpFeature;
using Moq;
using Xunit;

namespace Microsoft.AspNet.PipelineCore.Tests
{
    public class QueryFeatureTests
    {
        [Fact]
        public void QueryReturnsParsedQueryCollection()
        {
            // Arrange
            var features = new Mock<IFeatureCollection>();
            var request = new Mock<IHttpRequestFeature>();
            request.SetupGet(r => r.QueryString).Returns("foo=bar");

            object value = request.Object;
            features.Setup(f => f.TryGetValue(typeof(IHttpRequestFeature), out value))
                    .Returns(true);

            var provider = new QueryFeature(features.Object);

            // Act
            var queryCollection = provider.Query;

            // Assert
            Assert.Equal("bar", queryCollection["foo"]);
        }
    }
}