using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using System.IO;

namespace UCS.ConfigFile.UnitTest
{
    [TestClass]
    public class ModuleConfigFiles_Test
    {
        [TestMethod]
        [DeploymentItem(@"TestConfigFiles\BACnet.xml", "TestConfigFiles")]
        public void BACnetConfigFile_Test()
        {
            BACnetConfigFile configFile = new BACnetConfigFile();

            Assert.AreEqual(false, configFile.BACnetEnable);
            Assert.AreEqual((UInt16)0, configFile.BACnetPort);
            Assert.AreEqual((UInt16)0, configFile.SubscriptionDuration);
            Assert.AreEqual((UInt32)0, configFile.WAGOErrorDevice);
            Assert.AreEqual(String.Empty, configFile.WAGOErrorCode);
            Assert.AreEqual(String.Empty, configFile.WAGOErrorArgument);

            string file = @"TestConfigFiles\BACnet.xml";
            Assert.IsTrue(File.Exists(file), "deployment failed: " + file + " did not get deployed");

            CommunicationConfig.ReadConfig(configFile, file);
            //Assert.ThrowsException<NullReferenceException>(() => configFile.ReadConfigFile(file));

            Assert.AreEqual(true, configFile.BACnetEnable);
            Assert.AreEqual((UInt16)47808, configFile.BACnetPort);
            Assert.AreEqual((UInt16)120, configFile.SubscriptionDuration);
            Assert.AreEqual((UInt32)702334, configFile.WAGOErrorDevice);
            Assert.AreEqual("OBJECT_ANALOG_VALUE:0", configFile.WAGOErrorCode);
            Assert.AreEqual("OBJECT_ANALOG_VALUE:1", configFile.WAGOErrorArgument);
        }        

        [TestMethod]
        [DeploymentItem(@"TestConfigFiles\IOT.xml", "TestConfigFiles")]
        public void IOTConfigFile_Test()
        {
            IOTServerConfigFile configFile = new IOTServerConfigFile();

            Assert.AreEqual(false, configFile.IOTEnable);
            Assert.AreEqual((UInt16)0, configFile.ServerPort);

            string file = @"TestConfigFiles\IOT.xml";
            Assert.IsTrue(File.Exists(file), "deployment failed: " + file + " did not get deployed");

            CommunicationConfig.ReadConfig(configFile, file);
            //Assert.ThrowsException<NullReferenceException>(() => configFile.ReadConfigFile(file));

            Assert.AreEqual(true, configFile.IOTEnable);
            Assert.AreEqual((UInt16)5050, configFile.ServerPort);
        }

        [TestMethod]
        [DeploymentItem(@"TestConfigFiles\Stentofon.xml", "TestConfigFiles")]
        public void StentofonConfigFile_Test()
        {
            StentofonConfigFile configFile = new StentofonConfigFile();

            Assert.AreEqual(false, configFile.StentofonEnable);
            Assert.AreEqual(String.Empty, configFile.CentralAddress);
            Assert.AreEqual((UInt16)0, configFile.CentralPort);
            Assert.AreEqual((byte)0, configFile.SourceNode);
            Assert.AreEqual((byte)0, configFile.SourceDevice);
            Assert.AreEqual((byte)0, configFile.DestinationNode);
            Assert.AreEqual((byte)0, configFile.DestinationDevice);
            Assert.AreEqual((UInt32)0, configFile.ConnectionTimeout);

            string file = @"TestConfigFiles\Stentofon.xml";
            Assert.IsTrue(File.Exists(file), "deployment failed: " + file + " did not get deployed");

            CommunicationConfig.ReadConfig(configFile, file);
            //Assert.ThrowsException<NullReferenceException>(() => configFile.ReadConfigFile(file));

            Assert.AreEqual(true, configFile.StentofonEnable);
            Assert.AreEqual("192.168.0.90", configFile.CentralAddress);
            Assert.AreEqual((UInt16)4004, configFile.CentralPort);
            Assert.AreEqual((byte)2, configFile.SourceNode);
            Assert.AreEqual((byte)1, configFile.SourceDevice);
            Assert.AreEqual((byte)3, configFile.DestinationNode);
            Assert.AreEqual((byte)65, configFile.DestinationDevice);
            Assert.AreEqual((UInt32)45, configFile.ConnectionTimeout);
        }

        [TestMethod]
        [DeploymentItem(@"TestConfigFiles\VOIP.xml", "TestConfigFiles")]
        public void VOIPConfigFile_Test()
        {
            VOIPConfigFile configFile = new VOIPConfigFile();

            Assert.AreEqual(false, configFile.VOIPEnable);
            Assert.AreEqual(String.Empty, configFile.DisplayName);
            Assert.AreEqual(String.Empty, configFile.UserName);
            Assert.AreEqual(String.Empty, configFile.Domain);
            Assert.AreEqual(String.Empty, configFile.RegisterName);
            Assert.AreEqual(String.Empty, configFile.RegisterPassword);

            string file = @"TestConfigFiles\VOIP.xml";
            Assert.IsTrue(File.Exists(file), "deployment failed: " + file + " did not get deployed");

            CommunicationConfig.ReadConfig(configFile, file);
            //Assert.ThrowsException<NullReferenceException>(() => configFile.ReadConfigFile(file));

            Assert.AreEqual(true, configFile.VOIPEnable);
            Assert.AreEqual("UCS bedienpost", configFile.DisplayName);
            Assert.AreEqual("26", configFile.UserName);
            Assert.AreEqual("192.168.0.17", configFile.Domain);
            Assert.AreEqual("26a", configFile.RegisterName);
            Assert.AreEqual("Test26", configFile.RegisterPassword);
        }
    }
}