#region Copyright
// /************************************************************************
//    Copyright (c) 2016 Jamie Rees
//    File: DateTimeHelperTests.cs
//    Created By: Jamie Rees
//   
//    Permission is hereby granted, free of charge, to any person obtaining
//    a copy of this software and associated documentation files (the
//    "Software"), to deal in the Software without restriction, including
//    without limitation the rights to use, copy, modify, merge, publish,
//    distribute, sublicense, and/or sell copies of the Software, and to
//    permit persons to whom the Software is furnished to do so, subject to
//    the following conditions:
//   
//    The above copyright notice and this permission notice shall be
//    included in all copies or substantial portions of the Software.
//   
//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
//    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
//    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
//    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
//    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
//    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
//    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//  ************************************************************************/
#endregion

using System;
using System.Collections.Generic;
using NUnit.Framework;

namespace Ombi.Helpers.Tests
{
    [TestFixture]
    public class DateTimeHelperTests
    {
        [TestCaseSource(nameof(OffsetUtcDateTimeData))]
        public DateTime TestOffsetUtcDateTimeData(DateTime utcDateTime, int minuteOffset)
        {
            var offset =  DateTimeHelper.OffsetUTCDateTime(utcDateTime, minuteOffset);
            return offset.DateTime;
        }

        private static IEnumerable<TestCaseData> OffsetUtcDateTimeData
        {
            get
            {
                yield return new TestCaseData(new DateTime(2016,01,01,12,00,00), -60).Returns(new DateTimeOffset(new DateTime(2016, 01, 01, 13, 00, 00)).DateTime);
                yield return new TestCaseData(new DateTime(2016,01,01,12,00,00), -120).Returns(new DateTimeOffset(new DateTime(2016, 01, 01, 14, 00, 00)).DateTime);
                yield return new TestCaseData(new DateTime(2016,01,01,12,00,00), 120).Returns(new DateTimeOffset(new DateTime(2016, 01, 01, 10, 00, 00)).DateTime);
            }
        }
    }
}