using System;
using System.Net.Http;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.TestHost;
using Xunit;

namespace Ocelot.AcceptanceTests
{
    public class RouterTests : IDisposable
    {
        private readonly TestServer _server;
        private readonly HttpClient _client;

        public RouterTests()
        {
            // Arrange
            _server = new TestServer(new WebHostBuilder()
                .UseStartup<Startup>());
            _client = _server.CreateClient();
        }

        [Fact]
        public async Task ReturnHelloWorld()
        {
            // Act
            var response = await _client.GetAsync("/");
            response.EnsureSuccessStatusCode();

            var responseString = await response.Content.ReadAsStringAsync();

            // Assert
            Assert.Equal("Hello from Tom",
                responseString);
        }

        public void Dispose()
        {
            _client.Dispose();
            _server.Dispose();
        }
    }
}