using Edge.Core.Parser.BinaryParser.Util;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Collections.Generic;
using System.Linq;
using ZhongSheng_NonIC_Pump;

namespace ZhongSheng_NonIC_Pump_Test
{
    [TestClass]
    public class MessageTest
    {
        public static bool ValueEquals(IEnumerable<byte> array1, IEnumerable<byte> array2)
        {
            if (array1 == null && array2 == null)
            {
                return true;
            }

            if ((array1 == null) || (array2 == null))
            {
                return false;
            }

            if (array1.Count() != array2.Count())
            {
                return false;
            }
            if (array1.Equals(array2))
            {
                return true;
            }
            else
            {
                for (int Index = 0; Index < array1.Count(); Index++)
                {
                    if (!Equals(array1.ElementAt(Index), array2.ElementAt(Index)))
                    {
                        return false;
                    }
                }
            }
            return true;
        }

        [TestMethod]
        public void Checksum_TestMethod1()
        {
            var data = new byte[] { 0x01, 0xFF, 0x01, 0x08, 0x30, 0x20, 0x19, 0x12, 0x01, 0x23, 0x59, 0x59 };
            var expect = 0x18;
            var actual = Parser.CaculateCheckSum(data);
            Assert.AreEqual(expect, actual);
        }

        [TestMethod]
        public void MessageCutter_TestMethod1()
        {
            var data = new byte[] { 0xFA, 0x01, 0xFF, 0x01, 0x08, 0x30, 0x20, 0x19, 0x12, 0x01, 0x23, 0x59, 0x59, 0x00 };
            var msgCutter = new MessageCutter();
            byte[] validMsg = null;
            msgCutter.OnMessageCut += (_, __) => { validMsg = msgCutter.Message; };
            msgCutter.Feed(data);
            Assert.IsNotNull(validMsg);
            Assert.AreEqual(true, ValueEquals(validMsg, data), "the actual is: 0x" + validMsg.ToHexLogString());
        }

        [TestMethod]
        public void MessageCutter_TestMethod2()
        {
            var data = new byte[] { 0x00, 0x01, 0x02, 0xFA, 0x01, 0xFF, 0x01, 0x01, 0x30, 0x00 };
            var msgCutter = new MessageCutter();
            byte[] validMsg = null;
            msgCutter.OnMessageCut += (_, __) => { validMsg = msgCutter.Message; };
            msgCutter.Feed(data);
            Assert.IsNotNull(validMsg);
            Assert.AreEqual(true, ValueEquals(validMsg, data.Skip(3)), "the actual is: 0x" + validMsg.ToHexLogString());
        }

        [TestMethod]
        public void MessageCutter_TestMethod3()
        {
            var data = new byte[] { 0x00,
                0xFA, 0x01, 0xFF, 0x01, 0x01, 0x30, 0x00,
                0x01, 0x02,
                0xFA, 0x01, 0xFF, 0x01, 0x02, 0x30, 0x31, 0x00 };
            var msgCutter = new MessageCutter();
            List<byte[]> validMsgs = new List<byte[]>();
            msgCutter.OnMessageCut += (_, __) => { validMsgs.Add(msgCutter.Message); };
            msgCutter.Feed(data);
            Assert.AreEqual(2, validMsgs.Count);
            Assert.AreEqual(true, ValueEquals(validMsgs[0], new byte[] { 0xFA, 0x01, 0xFF, 0x01, 0x01, 0x30, 0x00 }), "the actual[0] is: 0x" + validMsgs[0].ToHexLogString());
            Assert.AreEqual(true, ValueEquals(validMsgs[1], new byte[] { 0xFA, 0x01, 0xFF, 0x01, 0x02, 0x30, 0x31, 0x00 }), "the actual[1] is: 0x" + validMsgs[1].ToHexLogString());
        }

        [TestMethod]
        public void GenericInquiryRequest_TestMethod1()
        {
            var msg = new GenericInquiryRequest(new System.DateTime(2019, 12, 1, 23, 59, 59));
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 1;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 0xFA, 0x01, 0xFF, 0x01, 0x08, 0x30, 0x20, 0x19, 0x12, 0x01, 0x23, 0x59, 0x59, 0x18 };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void PumpInIdleResponse_TestMethod1()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x08, 
                //command code
                0x31,
                0x00,
                0x18 };
            var parser = new Parser();
            var actual = parser.Deserialize(raw);
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual is PumpInIdleResponse);
        }

        [TestMethod]
        public void PumpInOperationResponse_FuellingState_TestMethod1()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x0E, 
                //command code
                0x31,
                //信息计数n(1字节)
                0x01, 
                //状态字   枪号	   金额(带2位小数)         升数(带2位小数)    价格(带2位小数)
                0x01,       0x01,  0x00,0x00,0x00,0x01,   0x00,0x00,0x02,   0x00,0x00,0x03,
                //checksum
                0x00
            };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as PumpInOperationResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.PumpStateBlocks == null);
            Assert.IsTrue(actual.FuellingDataBlocks.Count() == 1);
            Assert.IsTrue(actual.FuellingDataBlocks.First().NozzleNumber == 1);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Amount == 1);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Volume == 2);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Price == 3);
        }

        [TestMethod]
        public void PumpInOperationResponse_FuellingState_TestMethod2()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x0E, 
                //command code
                0x31,
                //信息计数n(1字节)
                0x01, 
                //状态字   枪号	   金额(带2位小数)         升数(带2位小数)    价格(带2位小数)
                0x01,       0x09,  0x00,0x00,0x00,0x05,   0x00,0x00,0x06,   0x00,0x00,0x07,
                //checksum
                0x00
            };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as PumpInOperationResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.PumpStateBlocks == null);
            Assert.IsTrue(actual.FuellingDataBlocks.Count() == 1);
            Assert.IsTrue(actual.FuellingDataBlocks.First().NozzleNumber == 9);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Amount == 5);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Volume == 6);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Price == 7);
        }

        [TestMethod]
        public void PumpInOperationResponse_FuellingState_TestMethod3()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01,
                //length code
                0x0E, 
                //command code
                0x31,
                //信息计数n(1字节)
                0x02, 
                //状态字   枪号	   金额(带2位小数)         升数(带2位小数)    价格(带2位小数)
                0x01,       0x08,  0x00,0x00,0x00,0x05,   0x00,0x00,0x06,   0x00,0x00,0x07,
                //状态字   枪号	   金额(带2位小数)         升数(带2位小数)    价格(带2位小数)
                0x01,       0x09,  0x00,0x00,0x00,0x07,   0x00,0x00,0x08,   0x00,0x00,0x09,
                //checksum
                0x00
            };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as PumpInOperationResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.PumpStateBlocks == null);
            Assert.IsTrue(actual.FuellingDataBlocks.Count() == 2);
            Assert.IsTrue(actual.FuellingDataBlocks.First().NozzleNumber == 8);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Amount == 5);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Volume == 6);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Price == 7);

            Assert.IsTrue(actual.FuellingDataBlocks.Skip(1).First().NozzleNumber == 9);
            Assert.IsTrue(actual.FuellingDataBlocks.Skip(1).First().Amount == 7);
            Assert.IsTrue(actual.FuellingDataBlocks.Skip(1).First().Volume == 8);
            Assert.IsTrue(actual.FuellingDataBlocks.Skip(1).First().Price == 9);
        }

        [TestMethod]
        public void PumpInOperationResponse_PumpState_TestMethod1()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x0E, 
                //command code
                0x31,
                //信息计数n(1字节)
                0x01, 
                //状态字   枪号	   支付模式   枪状态     授权状态  
                0x02,       0x01,  0x04,     0x00,      0x00,
                //checksum
                0x00
            };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as PumpInOperationResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.FuellingDataBlocks == null);
            Assert.IsTrue(actual.PumpStateBlocks != null);
            Assert.IsTrue(actual.PumpStateBlocks.Count() == 1);
            Assert.IsTrue(actual.PumpStateBlocks.First().NozzleNumber == 1);
            Assert.IsTrue(actual.PumpStateBlocks.First().AuthMode == PumpAuthModeEnum.需中控授权模式);
            Assert.IsTrue(actual.PumpStateBlocks.First().NozzleLiftState == NozzleLiftStateEnum.未提);
            Assert.IsTrue(actual.PumpStateBlocks.First().PumpAuthorizeState == PumpAuthorizeStateEnum.未授权);
        }

        [TestMethod]
        public void PumpInOperationResponse_PumpState_TestMethod2()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x0E, 
                //command code
                0x31,
                //信息计数n(1字节)
                0x02, 
                //状态字   枪号	   支付模式    枪状态     授权状态  
                0x02,       0x01,  0x00,     0x01,          0x01,
                //状态字   枪号	   支付模式    枪状态     授权状态  
                0x02,       0x03,  0x04,     0x02,          0x00,
                //checksum
                0x00
            };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as PumpInOperationResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.FuellingDataBlocks == null);
            Assert.IsTrue(actual.PumpStateBlocks != null);
            Assert.IsTrue(actual.PumpStateBlocks.Count() == 2);
            Assert.IsTrue(actual.PumpStateBlocks.First().NozzleNumber == 1);
            Assert.IsTrue(actual.PumpStateBlocks.First().AuthMode == PumpAuthModeEnum.自授权模式);
            Assert.IsTrue(actual.PumpStateBlocks.First().NozzleLiftState == NozzleLiftStateEnum.已提);
            Assert.IsTrue(actual.PumpStateBlocks.First().PumpAuthorizeState == PumpAuthorizeStateEnum.授权成功);

            Assert.IsTrue(actual.PumpStateBlocks.Skip(1).First().NozzleNumber == 3);
            Assert.IsTrue(actual.PumpStateBlocks.Skip(1).First().AuthMode == PumpAuthModeEnum.自授权模式);
            Assert.IsTrue(actual.PumpStateBlocks.Skip(1).First().NozzleLiftState == NozzleLiftStateEnum.第二条枪提起);
            Assert.IsTrue(actual.PumpStateBlocks.Skip(1).First().PumpAuthorizeState == PumpAuthorizeStateEnum.未授权);
        }

        [TestMethod]
        public void PumpInOperationResponse_PumpState_TestMethod3()
        {
            //0xFA E0 FF 0B 15      31      
            //02 
            //02 01 00 00 00 00 00 
            //01 02 00 00 00 00 00 00 00 00 03 20 
            //08
            var raw = new byte[] {
                0xFA, 0xE0, 0xFF, 
                // frameNo.
                0x0B, 
                //length code
                0x15, 
                //command code
                0x31,
                //信息计数n(1字节)
                0x02, 
                //状态字     枪号	   支付模式         状态          枪状态     授权状态  
                0x02,       0x01,       0x00,        0x00,0x00,        0x00,      0x00,
                //状态字      枪号	   金额                       升数              价格  
                0x01,        0x02,      0x00,0x00,0x00,0x00,   0x00,0x00,0x00,      0x00, 0x03, 0x20,
                //checksum
                0x20
            };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as PumpInOperationResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.PumpStateBlocks != null);
            Assert.IsTrue(actual.PumpStateBlocks.Count() == 1);
            Assert.IsTrue(actual.PumpStateBlocks.First().NozzleNumber == 1);
            Assert.IsTrue(actual.PumpStateBlocks.First().AuthMode == PumpAuthModeEnum.自授权模式);
            Assert.IsTrue(actual.PumpStateBlocks.First().NozzleLiftState == NozzleLiftStateEnum.未提);
            Assert.IsTrue(actual.PumpStateBlocks.First().PumpAuthorizeState == PumpAuthorizeStateEnum.未授权);

            Assert.IsTrue(actual.FuellingDataBlocks != null);
            Assert.IsTrue(actual.FuellingDataBlocks.Count() == 1);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Amount == 0);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Volume == 0);
            Assert.IsTrue(actual.FuellingDataBlocks.First().Price == (3 * 16 * 16 + 2 * 16));
        }

        [TestMethod]
        public void PumpNotifyTransactionDoneEvent_TestMethod1()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x30, 
                //command code
                0x32,
                //交易金额              交易油量                 交易单价            交易时间            
                0x00,0x00,0x00,0x01,    0x00,0x00,0x02,      0x00,0x00,0x03,      0x20,0x20,0x01,0x08,0x16,0x17,0x59,
                //交易枪号            油量总量            金额总量                  支付模式
                0x09,           0x00,0x00,0x00,0x04,    0x00,0x00,0x00,0x00,0x05,        0x06,
                //checksum
                0x00 };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as PumpNotifyTransactionDoneEvent;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.交易金额 == 1);
            Assert.IsTrue(actual.交易油量 == 2);
            Assert.IsTrue(actual.交易单价 == 3);
            Assert.IsTrue(actual.交易时间_Raw == "20200108161759");
            Assert.IsTrue(actual.交易时间 == new System.DateTime(2020, 01, 08, 16, 17, 59));
            Assert.IsTrue(actual.交易枪号 == 9);
            Assert.IsTrue(actual.油量总量 == 4);
            Assert.IsTrue(actual.金额总量 == 5);
            Assert.IsTrue(actual.支付模式 == 6);
        }

        [TestMethod]
        public void AckPumpTransactionRequest_TestMethod1()
        {
            var msg = new AckPumpTransactionRequest(9);
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 0xFA, 0x01, 0xFF, 0x09,
                0x02,
                0x32, 0x00, 0x0F };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void ReadPumpAccumulatorResponse_TestMethod1()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x30, 
                //command code
                0x33,
                //信息计数n
                0x01,
                //枪号
                0x03,
                //金额累计(带2位小数)                          
                0x00,0x00,0x00,0x00,0x05,
                //油量累计(带2位小数)
                0x00,0x00,0x00,0x09,
                //checksum
                0x00 };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as ReadPumpAccumulatorResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.信息计数 == 1);
            Assert.IsTrue(actual.NozzleAndAccumulators != null);
            Assert.IsTrue(actual.NozzleAndAccumulators.Count == 1);
            Assert.IsTrue(actual.NozzleAndAccumulators.First().枪号 == 3);
            Assert.IsTrue(actual.NozzleAndAccumulators.First().金额累计 == 5);
            Assert.IsTrue(actual.NozzleAndAccumulators.First().油量累计 == 9);
        }

        [TestMethod]
        public void ReadPumpAccumulatorResponse_TestMethod2()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x30, 
                //command code
                0x33,
                //信息计数n
                0x02,
                //枪号
                0x03,
                //金额累计(带2位小数)                          
                0x00,0x00,0x00,0x00,0x05,
                //油量累计(带2位小数)
                0x00,0x00,0x00,0x09,

                //枪号
                0x04,
                //金额累计(带2位小数)                          
                0x00,0x00,0x00,0x00,0x06,
                //油量累计(带2位小数)
                0x00,0x00,0x00,0x07,
                //checksum
                0x00 };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as ReadPumpAccumulatorResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.信息计数 == 2);
            Assert.IsTrue(actual.NozzleAndAccumulators != null);
            Assert.IsTrue(actual.NozzleAndAccumulators.Count == 2);
            Assert.IsTrue(actual.NozzleAndAccumulators.First().枪号 == 3);
            Assert.IsTrue(actual.NozzleAndAccumulators.First().金额累计 == 5);
            Assert.IsTrue(actual.NozzleAndAccumulators.First().油量累计 == 9);

            Assert.IsTrue(actual.NozzleAndAccumulators.Skip(1).First().枪号 == 4);
            Assert.IsTrue(actual.NozzleAndAccumulators.Skip(1).First().金额累计 == 6);
            Assert.IsTrue(actual.NozzleAndAccumulators.Skip(1).First().油量累计 == 7);
        }

        [TestMethod]
        public void ChangePumpPriceRequest_TestMethod1()
        {
            var msg = new ChangePumpPriceRequest(2, 9);
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x06,
                //有效数据
                0x34, 0x01, 0x02,0x00,0x00,0x09,
                //数据校验
                0x3B };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void ChangePumpPriceRequest_TestMethod2()
        {
            var msg = new ChangePumpPriceRequest(
                new[] {
                    new NozzleAndPrice() {
                        枪号 = 4,
                        油价 = 6},
                    new NozzleAndPrice() {
                        枪号 = 5,
                        油价 = 7},
                    new NozzleAndPrice() {
                        枪号 = 6,
                        油价 = 8},
                });
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x0E,
                //有效数据
                0x34, 0x03, 0x04,0x00,0x00,0x06,    0x05,0x00,0x00,0x07,   0x06,0x00,0x00,0x08,
                //数据校验
                0x5E };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void StartPumpRequest_TestMethod1()
        {
            var msg = new StartPumpRequest(2, StartPumpRequest.PresetType.定金额加油, 9);
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x07,
                //有效数据
                0x35,   0x02,   0x02,     0x00,0x00,0x00,0x09,
                //数据校验
                0x3E };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void StartPumpRequest_TestMethod2()
        {
            var msg = new StartPumpRequest(2, StartPumpRequest.PresetType.定油量体积加油, 9);
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x07,
                //有效数据
                0x35,   0x02,   0x01,     0x00,0x00,0x00,0x09,
                //数据校验
                0x39 };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void StartPumpRequest_TestMethod3()
        {
            var msg = new StartPumpRequest(2, StartPumpRequest.PresetType.随意加油, 9);
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x07,
                //有效数据
                0x35,   0x02,   0x00,     0x00,0x00,0x00,0x09,
                //数据校验
                0x38 };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void DisplayInfoRequest_TestMethod1()
        {
            var msg = new DisplayInfoRequest(2, "000", "123");
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x09,
                //有效数据
                0x37,   0x02,   0x30,0x30,0x30,     0x03,     0x31,0x32,0x33,
                //数据校验
                0x0A };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void DisplayInfoRequest_TestMethod2()
        {
            var msg = new DisplayInfoRequest(9, "000", "12345");
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x0B,
                //有效数据
                0x37,   0x09,   0x30,0x30,0x30,     0x05,     0x31,0x32,0x33,0x34,0x35,
                //数据校验
                0x68 };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void SetPumpConfigRequest_TestMethod1()
        {
            var msg = new SetPumpConfigRequest(SetPumpConfigRequest.ParameterTableTypeEnum.TableA,
                new[] {
                    new NozzleConfig() {
                        枪号 = 9,
                        参数列表 = "12345"
                    }
                });
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x09,
                //有效数据          参数列表A: 0x01     枪号1
                0x52,       0x01,       0x01,          0x09,      0x31,0x32,0x33,0x34,0x35,
                //数据校验
                0x1B };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void SetPumpConfigRequest_TestMethod2()
        {
            var msg = new SetPumpConfigRequest(SetPumpConfigRequest.ParameterTableTypeEnum.TableB,
                new[] {
                    new NozzleConfig() {
                        枪号 = 9,
                        参数列表 = "23456"
                    }
                });
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x09,
                //有效数据          参数列表A: 0x01     枪号1
                0x52,       0x01,       0x02,          0x09,      0x32,0x33,0x34,0x35,0x36,
                //数据校验
                0x1D };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void SetPumpConfigRequest_TestMethod3()
        {
            var msg = new SetPumpConfigRequest(SetPumpConfigRequest.ParameterTableTypeEnum.TableA,
                new[] {
                    new NozzleConfig() {
                        枪号 = 7,
                        参数列表 = "12345"
                    },
                    new NozzleConfig() {
                        枪号 = 8,
                        参数列表 = "23456"
                    }
                });
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x0F,
                //有效数据          参数列表A: 0x01     枪号1                                     枪号2
                0x52,       0x01,       0x01,          0x07,      0x31,0x32,0x33,0x34,0x35,      0x08,      0x32,0x33,0x34,0x35,0x36,
                //数据校验
                0x6A };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void AckSetPumpConfigResponse_TestMethod1()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x02, 
                //command code
                0x52,
                //参数[0x01 +状态(1BIN)] 参数状态为0x00表示设置成功，其他表示失败
                0x01,     0x00,
                //checksum
                0x00 };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as AckSetPumpConfigResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.FrameSeqNo == 0x01);
            Assert.IsTrue(actual.状态 == 0x00);
        }

        [TestMethod]
        public void AckSetPumpConfigResponse_TestMethod2()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x29, 
                //length code
                0x02, 
                //command code
                0x52,
                //参数[0x01 +状态(1BIN)] 参数状态为0x00表示设置成功，其他表示失败
                0x01,     0x99,
                //checksum
                0x00 };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as AckSetPumpConfigResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.FrameSeqNo == 0x29);
            Assert.IsTrue(actual.状态 == 0x99);
        }

        [TestMethod]
        public void ReadPumpConfigRequest_TestMethod1()
        {
            var msg = new ReadPumpConfigRequest(SetPumpConfigRequest.ParameterTableTypeEnum.TableA, 9);
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x04,
                //有效数据   参数[0x02+   参数列表类型X(1BIN) +    枪数(1BCD)
                0x52,           0x02,       0x01,                   0x09,
                //数据校验
                0x31 };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void ReadPumpConfigRequest_TestMethod2()
        {
            var msg = new ReadPumpConfigRequest(SetPumpConfigRequest.ParameterTableTypeEnum.TableB, 4);
            msg.TargetAddress = 1;
            msg.SourceAddress = 0xFF;
            msg.FrameSeqNo = 3;
            var parser = new Parser();
            var actual = parser.Serialize(msg);
            var expect = new byte[] { 
                //数据包头, 目标地址, 源地址, 帧号/控制
                0xFA, 0x01, 0xFF, 0x03,
                //有效数据长度
                0x04,
                //有效数据   参数[0x02+   参数列表类型X(1BIN) +    枪数(1BCD)
                0x52,           0x02,       0x02,                   0x04,
                //数据校验
                0x35 };
            Assert.AreEqual(true, ValueEquals(expect, actual), "the actual is: 0x" + actual.ToHexLogString());
        }

        [TestMethod]
        public void ReadPumpConfigResponse_TestMethod1()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x0A, 
                //command code
                0x52,
                //参数[0x02+  参数列表类型X(1BIN) +枪数（1BCD）+    枪号1(1BCD)+          参数列表（5BCD）
                0x02,           0x01,               0x01,           0x07,           0x31,0x32,0x33,0x34,0x35,
                //checksum
                0x00 };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as ReadPumpConfigResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.FrameSeqNo == 0x01);
            Assert.IsTrue(actual.参数列表类型 == SetPumpConfigRequest.ParameterTableTypeEnum.TableA);
            Assert.IsNotNull(actual.NozzleConfigs);
            Assert.IsTrue(actual.NozzleConfigs.Count == 1);
            Assert.IsTrue(actual.NozzleConfigs.First().枪号 == 7);
            Assert.IsTrue(actual.NozzleConfigs.First().参数列表 == "12345");
        }

        [TestMethod]
        public void ReadPumpConfigResponse_TestMethod2()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x01, 
                //length code
                0x10, 
                //command code
                0x52,
                //参数[0x02+  参数列表类型X(1BIN) +枪数（1BCD）+    枪号1(1BCD)+          参数列表（5BCD）
                0x02,           0x01,               0x01,           0x07,           0x31,0x32,0x33,0x34,0x35,
                //枪号2(1BCD)+          参数列表（5BCD）
                0x08,               0x32,0x33,0x34,0x35,0x36,
                //checksum
                0x00 };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as ReadPumpConfigResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.FrameSeqNo == 0x01);
            Assert.IsTrue(actual.参数列表类型 == SetPumpConfigRequest.ParameterTableTypeEnum.TableA);
            Assert.IsNotNull(actual.NozzleConfigs);
            Assert.IsTrue(actual.NozzleConfigs.Count == 2);
            Assert.IsTrue(actual.NozzleConfigs.First().枪号 == 7);
            Assert.IsTrue(actual.NozzleConfigs.First().参数列表 == "12345");

            Assert.IsTrue(actual.NozzleConfigs.Skip(1).First().枪号 == 8);
            Assert.IsTrue(actual.NozzleConfigs.Skip(1).First().参数列表 == "23456");
        }

        [TestMethod]
        public void ReadPumpConfigResponse_TestMethod3()
        {
            var raw = new byte[] {
                0xFA, 0x01, 0xFF, 
                // frameNo.
                0x04, 
                //length code
                0x10, 
                //command code
                0x52,
                //参数[0x02+  参数列表类型X(1BIN) +枪数（1BCD）+    枪号1(1BCD)+          参数列表（5BCD）
                0x02,           0x02,               0x01,           0x10,           0x31,0x32,0x33,0x34,0x35,
                //枪号2(1BCD)+          参数列表（5BCD）
                0x18,               0x32,0x33,0x34,0x35,0x36,
                //checksum
                0x00 };
            var parser = new Parser();
            var actual = parser.Deserialize(raw) as ReadPumpConfigResponse;
            Assert.IsNotNull(actual);
            Assert.IsTrue(actual.FrameSeqNo == 0x04);
            Assert.IsTrue(actual.参数列表类型 == SetPumpConfigRequest.ParameterTableTypeEnum.TableB);
            Assert.IsNotNull(actual.NozzleConfigs);
            Assert.IsTrue(actual.NozzleConfigs.Count == 2);
            Assert.IsTrue(actual.NozzleConfigs.First().枪号 == 10);
            Assert.IsTrue(actual.NozzleConfigs.First().参数列表 == "12345");

            Assert.IsTrue(actual.NozzleConfigs.Skip(1).First().枪号 == 18);
            Assert.IsTrue(actual.NozzleConfigs.Skip(1).First().参数列表 == "23456");
        }

        //from real site log

        [TestMethod]
        public void WildResponse_TestMethod1()
        {
            var raw = "FA E0 FF 10 0C 31 02 02 01 03 00 00 02 02 03 00 00 0A".ToBytes();
            var parser = new Parser();
            var actual = parser.Deserialize(raw);
        }
    }
}