using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using System.Linq;
using System.Text;

namespace VeederRoot_Test
{
    [TestClass]
    public class Util
    {
        [TestMethod]
        public void ConvertHexStrToLong_TestMethod1()
        {
            var raw = "43BA8C60";
            var c = VeederRoot_ATG_Console.Util.ConvertHexStrToLong(raw);
            Assert.AreEqual(1136299104, c);
        }

        [TestMethod]
        public void ConvertHexStrToLong_TestMethod2()
        {
            var raw = "4 1 C 4 1 2 F C";
            var c = VeederRoot_ATG_Console.Util.ConvertHexStrToLong(raw);
            Assert.AreEqual(1103368956, c);
        }

        [TestMethod]
        public void ConvertHexStrToLong_TestMethod3()
        {
            var raw = "43BA8CCD";
            var c = VeederRoot_ATG_Console.Util.ConvertHexStrToLong(raw);
            Assert.AreEqual(1136299213, c);
        }

        [TestMethod]
        public void ConvertHexStrToLong_TestMethod4()
        {
            var raw = "43ba8ccd";
            var c = VeederRoot_ATG_Console.Util.ConvertHexStrToLong(raw);
            Assert.AreEqual(1136299213, c);
        }

        [TestMethod]
        public void ConvertHexStrToLong_TestMethod5()
        {
            var raw = "01";
            var c = VeederRoot_ATG_Console.Util.ConvertHexStrToLong(raw);
            Assert.AreEqual(1, c);
        }

        [TestMethod]
        public void ConvertHexStrToLong_TestMethod6()
        {
            var raw = "11";
            var c = VeederRoot_ATG_Console.Util.ConvertHexStrToLong(raw);
            Assert.AreEqual(17, c);
        }

        [TestMethod]
        public void ConvertHexStrToLong_TestMethod7()
        {
            var raw = "A1";
            var c = VeederRoot_ATG_Console.Util.ConvertHexStrToLong(raw);
            Assert.AreEqual(161, c);
        }

        [TestMethod]
        public void ConvertHexStrToLong_TestMethod8()
        {
            var raw = "1101";
            var c = VeederRoot_ATG_Console.Util.ConvertHexStrToLong(raw);
            Assert.AreEqual(4353, c);
        }


        [TestMethod]
        public void ConvertHexBcdStrToBytes_TestMethod1()
        {
            var raw = new byte[] { 0x34, 0x33, 0x42, 0x41, 0x38, 0x43, 0x43, 0x44 };
            var actual = VeederRoot_ATG_Console.Util.ConvertHexBcdStrToBytes(raw);
            Assert.AreEqual(true, Outgoing_Message.ValueEquals(new byte[] { 0x43, 0xBA, 0x8C, 0xCD }, actual));
        }

        [TestMethod]
        public void ConvertHexBcdStrToBytes_TestMethod2()
        {
            var raw = new byte[] { 0x31, 0x33, };
            var actual = VeederRoot_ATG_Console.Util.ConvertHexBcdStrToBytes(raw);
            Assert.AreEqual(true, Outgoing_Message.ValueEquals(new byte[] { 0x13 }, actual));
        }

        [TestMethod]
        public void ConvertHexBcdStrToBytes_TestMethod3()
        {
            var raw = new byte[] { 0x30, 0x33, };
            var actual = VeederRoot_ATG_Console.Util.ConvertHexBcdStrToBytes(raw);
            Assert.AreEqual(true, Outgoing_Message.ValueEquals(new byte[] { 0x03 }, actual));
        }

        #region ConvertIEEEWith4BytesToDouble

        [TestMethod]
        public void ConvertIEEEWith4BytesToDouble_TestMethod1()
        {
            byte[] raw = new byte[] { 0x3F, 0x80, 0x00, 0x00 };
            var c = VeederRoot_ATG_Console.Util.ConvertIEEEWith4BytesToDouble(raw);
            Assert.AreEqual(1, c);
        }

        [TestMethod]
        public void ConvertIEEEWith4BytesToDouble_TestMethod2()
        {
            byte[] raw = new byte[] { 0xB8, 0xD1, 0xB7, 0x17 };
            var c = VeederRoot_ATG_Console.Util.ConvertIEEEWith4BytesToDouble(raw, 4);
            Assert.AreEqual(-0.0001, c);
        }

        [TestMethod]
        public void ConvertIEEEWith4BytesToDouble_TestMethod3()
        {
            byte[] raw = new byte[] { 0xC2, 0xC7, 0xFA, 0xE1 };
            var c = VeederRoot_ATG_Console.Util.ConvertIEEEWith4BytesToDouble(raw, 2);
            //var f = Math.Round(c, 2);
            Assert.AreEqual(-99.99, c);
        }

        [TestMethod]
        public void ConvertIEEEWith4BytesToDouble_TestMethod4()
        {
            byte[] raw = new byte[] { 0x46, 0x1C, 0x40, 0x00 };
            var c = VeederRoot_ATG_Console.Util.ConvertIEEEWith4BytesToDouble(raw);
            Assert.AreEqual(10000, c);
        }

        [TestMethod]
        public void ConvertIEEEWith4BytesToDouble_TestMethod5()
        {
            byte[] raw = new byte[] { 0x43, 0xBA, 0x8C, 0xCD };
            var c = VeederRoot_ATG_Console.Util.ConvertIEEEWith4BytesToDouble(raw);
            Assert.AreEqual(373.1, Math.Round(c, 1));
        }

        #endregion

        #region ConvertDoubleToIEEE4Bytes

        [TestMethod]
        public void ConvertDoubleToIEEE4Bytes_TestMethod1()
        {
            byte[] expect = new byte[] { 0x3F, 0x80, 0x00, 0x00 };
            var actual = VeederRoot_ATG_Console.Util.ConvertDoubleToIEEE4Bytes(1);
            Assert.AreEqual(true, Outgoing_Message.ValueEquals(expect, actual));
        }

        [TestMethod]
        public void ConvertDoubleToIEEE4Bytes_TestMethod2()
        {
            byte[] expect = new byte[] { 0xB8, 0xD1, 0xB7, 0x17 };
            var actual = VeederRoot_ATG_Console.Util.ConvertDoubleToIEEE4Bytes(-0.0001);
            Assert.AreEqual(true, Outgoing_Message.ValueEquals(expect, actual));
        }

        [TestMethod]
        public void ConvertDoubleToIEEE4Bytes_TestMethod3()
        {
            byte[] expect = new byte[] { 0xC2, 0xC7, 0xFA, 0xE1 };
            var actual = VeederRoot_ATG_Console.Util.ConvertDoubleToIEEE4Bytes(-99.99);
            //var f = Math.Round(c, 2);
            Assert.AreEqual(true, Outgoing_Message.ValueEquals(expect, actual));
        }

        [TestMethod]
        public void ConvertDoubleToIEEE4Bytes_TestMethod4()
        {
            byte[] expect = new byte[] { 0x46, 0x1C, 0x40, 0x00 };
            var actual = VeederRoot_ATG_Console.Util.ConvertDoubleToIEEE4Bytes(10000);
            Assert.AreEqual(true, Outgoing_Message.ValueEquals(expect, actual));
        }

        #endregion


    }
}