using Xunit;

namespace MECF.Framework.Common.Device.Bases.Tests
{
    public class STBlinkPatternTests
    {
        [Fact()]
        public void ParseTest1()
        {
            var pattern = new STBlinkPattern("-----.....", 5);
            var ret = STBlinkPattern.GetBlinkData(pattern, out var blinkData, out var reason);
            Assert.True(ret);
            Assert.True(blinkData.Count == 2);
            Assert.True(blinkData[0].Key == TowerLightStatus.On);
            Assert.True(blinkData[0].Value == 500);
            Assert.True(blinkData[1].Key == TowerLightStatus.Off);
            Assert.True(blinkData[1].Value == 500);
        }
        
        [Fact()]
        public void  ParseTest2()
        {
            var pattern = new STBlinkPattern("..---...----", 5);
            var ret = STBlinkPattern.GetBlinkData(pattern, out var blinkData, out var reason);
            Assert.True(ret);
            Assert.True(blinkData.Count == 4);
            Assert.True(blinkData[0].Key == TowerLightStatus.Off);
            Assert.True(blinkData[0].Value == 200);
            Assert.True(blinkData[1].Key == TowerLightStatus.On);
            Assert.True(blinkData[1].Value == 300);
            Assert.True(blinkData[2].Key == TowerLightStatus.Off);
            Assert.True(blinkData[2].Value == 300);
            Assert.True(blinkData[3].Key == TowerLightStatus.On);
            Assert.True(blinkData[3].Value == 400);
        }
        
        [Fact()]
        public void ParseIllegalCharTest()
        {
            var pattern = new STBlinkPattern("..---...1----", 5);
            var ret = STBlinkPattern.GetBlinkData(pattern, out var blinkData, out var reason);
            Assert.False(ret);
            Assert.True(reason == "pattern contains illegal characters");
         
        }
    }
}