using System;
using Library;
using NUnit.Framework;

namespace TestLibrary
{
    public class Tests
    {
        [TestCaseSource(nameof(TestData))]
        public void DataAssertTest(
            TimeSpan[] startTimes,
            int[] durations,
            TimeSpan beginWorkingTime,
            TimeSpan endWorkingTime,
            int consultationTime,
            string[] expected)
        {
            var result = Calculations.AvailablePeriods(startTimes, durations, beginWorkingTime, endWorkingTime,
                consultationTime);

            Assert.AreEqual(expected.Length, result.Length);
            for (int i = 0; i < expected.Length; i++)
            {
                Assert.AreEqual(expected[i], result[i]);
            }
        }

        public static object[] TestData = new object[]
        {
            new object[]
            {
                new TimeSpan[] { TimeSpan.FromHours(10) },
                new int[] { 60 },
                TimeSpan.FromHours(9),
                TimeSpan.FromHours(12),
                30,
                new string[] { "09:00-09:30", "09:30-10:00", "11:00-11:30", "11:30-12:00" }
            },
            new object[]
            {
                new TimeSpan[] { },
                new int[] { },
                TimeSpan.FromHours(8),
                TimeSpan.FromHours(9),
                20,
                new string[] { "08:00-08:20", "08:20-08:40", "08:40-09:00" }
            },
        };
    }
}