namespace ChadSoft.Utils.Pingy.Tests.Pingers
{
    using System;
    using ChadSoft.Utils.Pingy.Pingers;
    using NUnit.Framework;

    [TestFixture]
    public class HttpPingerTests
    {
        #region Constructors
        [Test]
        [ExpectedException(typeof(ArgumentNullException))]
        public void ConstructorWithNullUri()
        {
            new HttpPinger(null);
        }
        [Test]
        public void ConstructorWithValidUri()
        {
            string uriPath = "http://validuri/valid.html";
            HttpPinger pinger = new HttpPinger(new Uri(uriPath));

            Assert.AreEqual(uriPath, pinger.Path);
        }
        #endregion

        #region Ping
        [Test]
        public void PingValidHttpUri()
        {
            Assert.AreEqual(
                PingStatus.Exists,
                Ping(new Uri("http://www.infragistics.com/default.aspx")).Status);
        }

        [Test]
        public void PingInvalidHttpUri()
        {
            Assert.AreEqual(
                PingStatus.NotFound,
                Ping(new Uri("http://localhost/silly_page")).Status);
        }

        protected static PingResponse Ping(Uri location)
        {
            return new HttpPinger(location).Ping();
        }
        #endregion

    }
}