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在.NET中使用COMAdmin组件管理COM+组件

Posted on 2006-09-28 22:19 hbiftsaa 阅读(...) 评论(...) 编辑 收藏

http://blog.robinzhong.com/index.php/archives/2006/09/28/124.html

在M$平台上面开发软件,很有可能要和COM+组件交互.或者写一个COM+组件,或者调用这样的一个组件.

但是M$只提供了MMC来管理COM+组件,没有提供的命令行的版本来增加/删除/修改COM+组件 ( 这是M$的一个习惯.不知道 PowerShell 出来后会不会好一点^-^).这对于全自动化的要求来说,是一个不小的问题.

不过,幸好M$不是白痴(这个,显然啦),M$系统管理的部分都是以COM组件提供出来的,所以我们可以直接调用 COMAdmin 这样一个组件来管理我们的COM+组件 :)

下面是我前一段时间写的一个简单的COMAdmin的C# Wrapper类.关于COMAdmin的具体使用,请 google 吧...

提前说一下: 这个只是满足我自己的需要写的,肯定是不完善的.比如不支持一个dll多个COMComponent...

这个是COMApplication类:

using System;
using System.Collections.Generic;
using System.Text;
using COMAdmin;

namespace COMAdmin.NET
{
    public class ComApplication : IDisposable
    {
        

        #region Const Variations.

        private const string C_APPLICATIONS = "Applications";
        const string c_DESCRIPTION = "Description";
        const string c_CHANGEABLE = "Changeable";
        const string c_DELETABLE = "Deleteable";
        const string c_ACTIVATION = "Activation";
        const string c_NAME = "Name";

        #endregion

        #region COMAdmin related objects
        
        private COMAdminCatalog _com;
        private COMAdminCatalogCollection _apps;
        private COMAdminCatalogObject _app;

        #endregion

        #region Properties

        private string _appName;
        private int _index; 
        
        public string Key
        {
            get { return (string) this._app.Key; }
        }

        public string AppName
        {
            get { return _appName; }
            set { _appName = value;this._app.set_Value( c_NAME,value); }
        }

        public string Desc
        {
            get { return this._app.get_Value(c_DESCRIPTION) as string; }
            set { this._app.set_Value( c_DESCRIPTION, value ); }
        }

        public bool Changeable
        {
            get { return (bool)this._app.get_Value(c_CHANGEABLE); }
            set { this._app.set_Value(c_CHANGEABLE,value); }
        }

        public bool Deletable
        {
            get { return (bool)this._app.get_Value(c_DELETABLE); }
            set { this._app.set_Value(c_DELETABLE,value); }
        }

        public COMActivationOptions AcOption
        {
            get { return (COMActivationOptions)Enum.Parse(typeof(COMActivationOptions),this._app.get_Value(c_ACTIVATION).ToString()); }
            set { this._app.set_Value(c_ACTIVATION,Enum.Parse(typeof(COMAdminActivationOptions),value.ToString())); }
        }

        internal COMAdminCatalogObject Application
        {
            get { return _app; }
        }

        internal COMAdminCatalogCollection Applications
        {
            get { return _apps; }
        }

        internal COMAdminCatalog COMAdminObj
        {
            get { return _com; }
        }

        #endregion

        #region Private Methods.

        private void InitialCOM ( )
        {
            if (COMAdminObj == null || _apps == null)
            {
                _com = new COMAdminCatalogClass();

                _apps = COMAdminObj.GetCollection( C_APPLICATIONS ) as COMAdminCatalogCollection;
                this._apps.Populate();
            }
        }


        private void RetrieveAppObj()
        {
            _index = 0;
            foreach (COMAdminCatalogObject item in this._apps)
            {
                if (item.Name.ToString() == AppName)
                {
                    _app = item;
                    break;
                }
                _index++;
            }
        }
        private void InitialAppInfo()
        {
            RetrieveAppObj();

            if (_app == null)
            {
                throw new NonExistComApplicationException( AppName );
            }
            
        }

        private void InnerCreate()
        {
            InitialCOM();
            _app = _apps.Add() as COMAdminCatalogObject;
        }

        protected virtual void Dispose(bool disposing)
        {
            if( disposing)
            {
                // free managed resource.
            }
            
            if( _app != null)
            {
                _app = null;
            }
            if( _apps != null)
            {
                _apps = null;
            }
            if( _com != null)
            {
                _com = null;
            }
        }
        #endregion

        #region Public Methods

        public static ComApplication Create ()
        {
            ComApplication newapp =  new ComApplication();
            newapp.InnerCreate();
            return newapp;
        }

        
        public static void Delete(string appName)
        {
            new ComApplication( appName ).Delete();
        }
        
        public static bool IsExistApplication(string appName)
        {
            ComApplication temp = new ComApplication();
            temp._appName = appName;
            temp.InitialCOM();
            temp.RetrieveAppObj();
            
            if( temp._app == null)
            {
                return false;
            }
            else
            {
                return true;
            }
        }

        public void Delete()
        {
            if (_app == null)
            {
                throw new NonExistComApplicationException(_appName);
            }
            _app = null;
            _apps.Remove(_index);
            _apps.SaveChanges();
            Dispose();
        }

        public void Save()
        {
            _apps.SaveChanges();
        }

        public static IList<ComApplication> QueryApplications()
        {
            List<ComApplication> result = new List<ComApplication>( );
            
            COMAdminCatalog _catalog = new COMAdminCatalog( );
            COMAdminCatalogCollection _collections =
                _catalog.GetCollection( C_APPLICATIONS ) as COMAdminCatalogCollection;
            _collections.Populate( );
            int curIndex = 0;
            foreach(COMAdminCatalogObject obj in _collections)
            {
                ComApplication comapp = new ComApplication( );
                comapp._app = obj;
                comapp._appName = obj.Name as string;
                comapp._apps = _collections;
                comapp._com = _catalog;
                comapp._index = curIndex;
                curIndex++;

                result.Add( comapp );
            }

            return result;
        }
        
        #region IDisposable Members

        public void Dispose ( )
        {
            Dispose( true );
            GC.SuppressFinalize( this );
        }

        #endregion

        #endregion

        #region Constructor

        public ComApplication(string appName)
            : this()
        {
            _appName = appName;
            InitialCOM();
            InitialAppInfo();
        }

        internal ComApplication ( )
        {}

        #endregion
    }
}
接下来是 COMComponent 类:
 
using System;
using System.Collections.Generic;
using System.Text;
using COMAdmin;
using Microsoft.Win32;

namespace COMAdmin.NET
{
    public class ComComponent:IDisposable
    {
        #region Fields and Properties

        #region Const Variation

        const string c_COMPONENTS = "Components";
        const string c_DESCRIPTION = "Description";
        const string c_ConstructionEnabled = "ConstructionEnabled";
        const string c_ConstructorString = "ConstructorString";
        const string c_JustInTimeActivation = "JustInTimeActivation";
        const string c_COMTIIntrinsics = "COMTIIntrinsics";
        const string c_Synchronization = "Synchronization";
        const string c_Transaction = "Transaction";
        const string c_Name = "Name";
        
        #endregion

        #region COMAdmin Related Objects

        private ComApplication _capp;
        private string _compName;
        private COMAdminCatalogCollection _comps;
        private COMAdminCatalogObject _comp;
        private int _index;

        #endregion
        
        #region Public Properties

        public string Name
        {
            get { return this._comp.Name as string; }

        }

        public string CompName
        {
            get { return _compName; }
        }

        public string Key
        {
            get { return (string)this._comp.Key; }
        }

        public string Description
        {
            get { return (string)this._comp.get_Value(c_DESCRIPTION); }
            set { this._comp.set_Value(c_DESCRIPTION,value); }
        }

        public bool ConstructionEnabled
        {
            get { return (bool)this._comp.get_Value(c_ConstructionEnabled); }
            set { this._comp.set_Value(c_ConstructionEnabled,value); }
        }

        public string ConstructorString
        {
            get { return (string) this._comp.get_Value( c_ConstructorString ); }
            set { this._comp.set_Value( c_ConstructorString, value ); }
        }

        public bool JustInTimeActivation
        {
            get { return (bool) this._comp.get_Value( c_JustInTimeActivation ); }
            set { this._comp.set_Value( c_JustInTimeActivation, value ); }
        }

        public bool COMTIIntrinsics
        {
            get { return (bool) this._comp.get_Value( c_COMTIIntrinsics ); }
            set { this._comp.set_Value( c_COMTIIntrinsics, value ); }
        }

        public COMSynchronizationOptions Synchronization
        {
            get {
                return
                    (COMSynchronizationOptions)
                    Enum.Parse( typeof (COMSynchronizationOptions), this._comp.get_Value( c_Synchronization ).ToString() ); }
            set {
                this._comp.set_Value( c_Synchronization,
                                      Enum.Parse( typeof (COMAdminSynchronizationOptions), value.ToString() ) ); }
        }

        public COMTransactionOptions Transaction
        {
            get{
                return
                    (COMTransactionOptions)
                    Enum.Parse(typeof(COMTransactionOptions), this._comp.get_Value(c_Transaction).ToString());}
            set{
                this._comp.set_Value(c_Transaction,
                                     Enum.Parse(typeof(COMAdminTransactionOptions), value.ToString()));}
        }

        #endregion

        #endregion

        #region Constructors

        public ComComponent(string appName,string compName):this(new ComApplication(appName),compName)
        {}
        
        public ComComponent(ComApplication capp,string compName)
        {
            _capp = capp;
            _compName = compName;
            InitialComponents();
        }
        
        internal ComComponent(ComApplication capp)
        {
            _capp = capp;
            InitialCOM();
        }

        #endregion

        #region Private Methods.

        private void InitialComponents()
        {
            if (_comps == null || _comp == null)
            {
                InitialCOM();
                bool found = RetrieveComponent();

                if (!found)
                {
                    throw new NonExistComComponentException(_capp.AppName, _compName);
                }
            }
        }

        private void InitialCOM()
        {
            _comps = _capp.Applications.GetCollection(c_COMPONENTS, _capp.Application.Key) as COMAdminCatalogCollection;
            _comps.Populate();
        }

        private bool RetrieveComponent()
        {
            bool found = false;

            _index = 0;
            foreach (COMAdminCatalogObject item in _comps)
            {
                if ((GetFilePath(item.Key as string) == _compName) || (item.Name as string == _compName))
                {
                    found = true;
                    _comp = item;
                    break;
                }
                _index++;
            }
            return found;
        }

        private static string GetFilePath(string clsid)
        {
            RegistryKey rk = Registry.ClassesRoot;
            string path = String.Format("CLSID\\{0}\\InprocServer32", clsid);
            rk = rk.OpenSubKey(path);
            if (rk != null)
            {
                return rk.GetValue("") as string;
            }
            return string.Empty;
        }


        private void InnerCreate()
        {
            _capp.COMAdminObj.InstallComponent(_capp.Key, _compName, "", "");
            InitialComponents();
        }

        protected virtual void Dispose(bool disposing)
        {
            if( disposing)
            {
                // free managed resource;
            }
            
            if( _capp != null)
            {
                _capp = null;
            }
            if( _comp != null)
            {
                _comp = null;
            }
            if( _comps != null)
            {
                _comps = null;
            }
        }
        #endregion

        #region Public Methods. Such as Create, Delete, Save...

        public static ComComponent Create(ComApplication capp, string compName)
        {
            ComComponent comp = new ComComponent(capp);
            comp._compName = compName;
            comp.InnerCreate();
            return comp;
        }

        public void Save()
        {
            _comps.SaveChanges();
        }


        public void Delete()
        {
            _comps.Remove(_index);
            _comps.SaveChanges();
            Dispose();
        }

        public static void Delete(ComApplication capp,string compName)
        {
            if (capp == null)
                throw new ArgumentNullException("capp", "ComApplication capp is null.");
            if (String.IsNullOrEmpty(compName))
                throw new ArgumentException( "compName is null or empty.","compName");
            
            if(! IsExistComponent(capp,compName))
            {
                throw new NonExistComComponentException( capp.AppName, compName );
            }
            ComComponent comp = new ComComponent( capp, compName );
            comp.Delete();
        }
        
        public static bool IsExistComponent( ComApplication capp,string compName)
        {
            ComComponent comp = new ComComponent(capp);
            comp._compName = compName;
            return comp.RetrieveComponent();
        }

        public static IList<ComComponent> QueryComponents(ComApplication capp)
        {
            if (capp == null)
                throw new ArgumentNullException("capp","capp is null.");

            List<ComComponent> result = new List<ComComponent>();
            
            COMAdminCatalogCollection allcomps =
                capp.Applications.GetCollection( c_COMPONENTS, capp.Application.Key ) as COMAdminCatalogCollection;
            allcomps.Populate( );
            foreach( COMAdminCatalogObject obj in allcomps)
            {
                ComComponent curcomp = new ComComponent( capp );
                curcomp._comps = allcomps;
                curcomp._comp = obj;
                curcomp._compName = GetFilePath( obj.Key as string );

                result.Add( curcomp );
            }


            return result;
        }
        
        #region IDisposable Members

        public void Dispose()
        {
            this.Dispose( true );
            GC.SuppressFinalize(this);
        }

        #endregion

        #endregion
        
    }
}
最后呢,就是UT啦 :)
TestCOMApp:
 
using System;
using System.Collections.Generic;
using System.Text;
using NUnit.Framework;
using COMAdmin.NET;
using COMAdmin;

namespace COMAdmin.NET.NTest
{
   [TestFixture]
    public class TestComApp
    {
        const string c_myestapp = "mytestapp123";
        const string c_mytestapp_new = "mytestapp new";
        const string c_mytestapp_old_desc = "this is old description.";
        const string c_mytestapp_new_desc = "this is new description.";
        const COMActivationOptions c_acoption = COMActivationOptions.COMAdminActivationInproc;
        
        #region SetUp and TearDown

        [SetUp]
        public void SetUp()
        {
            TearDown();
            COMAdminCatalog catalog = new COMAdminCatalogClass();
            
            COMAdminCatalogCollection collection = catalog.GetCollection("Applications") as COMAdminCatalogCollection;
            collection.Populate();
            COMAdminCatalogObject obj = collection.Add() as COMAdminCatalogObject;
            obj.set_Value("Name", c_myestapp);
            obj.set_Value("Description", c_mytestapp_old_desc);
            obj.set_Value("Activation", COMAdminActivationOptions.COMAdminActivationInproc);
            obj.set_Value("Changeable",true);
            obj.set_Value( "Deleteable", true );
            collection.SaveChanges();

        }

        [TearDown]
        public void TearDown()
        {
            string[] allapps = new string[] {c_myestapp, c_mytestapp_new};

            foreach (string item in allapps)
            {
                COMAdminCatalog catalog = new COMAdminCatalogClass();
                COMAdminCatalogCollection collection = catalog.GetCollection("Applications") as COMAdminCatalogCollection;
                collection.Populate();
                int index = 0;
                bool found = false;

                foreach (COMAdminCatalogObject obj in collection)
                {
                    if (obj.Name.ToString() == item)
                    {
                        found = true;
                        break;
                    }
                    index++;
                }
                if (found)
                {
                    Console.WriteLine("Found.\r\n Name is " + item + "\r\nIndex is " + index);
                    catalog.ShutdownApplication(item);
                    collection.Remove(index);
                    collection.SaveChanges();
                }
            }
        }
        #endregion
        
        
        [Test] public void TestSave()
        {
            ComApplication app = new ComApplication( c_myestapp );

            Assert.AreEqual( c_mytestapp_old_desc, app.Desc );

            app.Desc = c_mytestapp_new_desc;
            

            app.Save() ;
            Assert.AreEqual( c_mytestapp_new_desc, app.Desc );
            
            ComApplication newapp = new ComApplication( c_myestapp );

            Assert.AreEqual( c_mytestapp_new_desc, newapp.Desc );
        }

        [Test]
        public void TestDelete()
        {
            Assert.IsTrue(ComApplication.IsExistApplication(c_myestapp));

            ComApplication.Delete(c_myestapp);

            Assert.IsFalse(ComApplication.IsExistApplication(c_myestapp));
        }

        [Test]
        public void TestDeleteObj()
        {
            Assert.IsTrue(ComApplication.IsExistApplication(c_myestapp));

            ComApplication app = new ComApplication(c_myestapp);
            app.Delete();
            Assert.IsFalse(ComApplication.IsExistApplication(c_myestapp));
        }

        [Test]
        [ExpectedException(typeof(NonExistComApplicationException))]
        public void TestDeleteNonExistApp()
        {
            ComApplication.Delete("nonexisted com plus applications");
        }


        [Test]
        public void TestCreate()
        {
            Assert.IsFalse(ComApplication.IsExistApplication(c_mytestapp_new));

            ComApplication app = ComApplication.Create();
            Assert.IsNotNull(app);

            app.AppName = c_mytestapp_new;
            app.Changeable = true;
            app.Deletable = true;
            app.Desc = c_mytestapp_new_desc;
            app.AcOption = COMActivationOptions.COMAdminActivationInproc;

            app.Save();
            Assert.IsNotNull(app.Key);

            ComApplication newapp = new ComApplication(c_mytestapp_new);

            Assert.AreEqual(c_mytestapp_new_desc, newapp.Desc);
            Assert.AreEqual(COMActivationOptions.COMAdminActivationInproc, newapp.AcOption);
            Assert.IsTrue(newapp.Changeable);
            Assert.IsTrue(newapp.Deletable);
            Assert.AreEqual(app.Key, newapp.Key);
        }


        [Test]
        [ExpectedException(typeof(NonExistComApplicationException))]
        public void TestNonExistApplication()
        {
            new ComApplication("this is no an exist application.");
        }

        [Test]
        public void TestAppInfo()
        {
            ComApplication app = new ComApplication( c_myestapp );
            Assert.AreEqual(c_myestapp, app.AppName);
            
            Assert.AreEqual(c_mytestapp_old_desc, app.Desc);
            Assert.IsTrue(app.Changeable);
            Assert.IsTrue(app.Deletable);
            Assert.AreEqual(c_acoption, app.AcOption);
        }
       
       [Test] public void TestQueryApplication()
       {
           IList<ComApplication> comapps = ComApplication.QueryApplications( );
           Assert.Greater( comapps.Count,1 );
       }
    }
    
}
TestCOMComponent:
 
using System;
using System.Collections.Generic;
using System.Text;
using COMAdmin;
using COMAdmin.NET;
using NUnit.Framework;
using System.IO;

namespace COMAdmin.NET.NTest
{
    [TestFixture]
    public class TestComComp
    {
        const string c_myestapp = "ohismylife";
        const string c_mytestapp_new = "mytestapp new";
        const string c_mytestapp_old_desc = "this is old description.";
        const string c_mytestapp_new_desc = "this is new description.";
        const COMActivationOptions c_acoption = COMActivationOptions.COMAdminActivationInproc;
        const string c_NewCompName = "Project1.Class1";

        string c_compname = new FileInfo(@"TestCOM.dll").FullName;
        
        
        
        #region SetUp and TearDown

        [SetUp]
        public void SetUp()
        {
            TearDown();

            COMAdminCatalog catalog = new COMAdminCatalogClass();

            COMAdminCatalogCollection collection = catalog.GetCollection("Applications") as COMAdminCatalogCollection;
            collection.Populate();
            COMAdminCatalogObject obj = collection.Add() as COMAdminCatalogObject;
            obj.set_Value("Name", c_myestapp);
            obj.set_Value("Description", c_mytestapp_old_desc);
            obj.set_Value("Activation", COMAdminActivationOptions.COMAdminActivationInproc);
            obj.set_Value("Changeable", true);
            obj.set_Value("Deleteable", true);
            collection.SaveChanges();


            Console.WriteLine( "The created APPID is " + obj.Key.ToString() );
            Console.WriteLine( c_compname );
            catalog.InstallComponent( obj.Key.ToString(), c_compname,"","" );

        }

        [TearDown]
        public void TearDown()
        {
            string[] allapps = new string[] { c_myestapp, c_mytestapp_new };

            foreach (string item in allapps)
            {
                COMAdminCatalog catalog = new COMAdminCatalogClass();
                COMAdminCatalogCollection collection = catalog.GetCollection("Applications") as COMAdminCatalogCollection;
                collection.Populate();
                int index = 0;
                bool found = false;

                foreach (COMAdminCatalogObject obj in collection)
                {
                    if (obj.Name.ToString() == item)
                    {
                        found = true;
                        break;
                    }
                    index++;
                }
                if (found)
                {
                    Console.WriteLine("Found.\r\n Name is " + item + "\r\nIndex is " + index);
                    catalog.ShutdownApplication(item);
                    collection.Remove(index);
                    collection.SaveChanges();
                }
            }
        }
        #endregion
        
        [Test]
        [ExpectedException(typeof(NonExistComComponentException))]
        public void TestNonExistCom()
        {
            new ComComponent( new ComApplication( c_myestapp ), "non exist comp name" );
        }
        
        [Test] public void TestCOMInfo()
        {
            ComComponent[] comps = new ComComponent[2];
            comps[0] = new ComComponent(new ComApplication(c_myestapp), c_compname);
            comps[1] = new ComComponent( c_myestapp, c_NewCompName );

            foreach (ComComponent comp in comps)
            {
                Assert.AreEqual("Project1.Class1", comp.Name);
                Assert.AreEqual(COMTransactionOptions.COMAdminTransactionNone, comp.Transaction);
                Assert.AreEqual(COMSynchronizationOptions.COMAdminSynchronizationRequired, comp.Synchronization);
                Assert.IsFalse(comp.ConstructionEnabled);
                Assert.IsTrue(comp.JustInTimeActivation);
            }
        }
        
        
        [Test] public void TestSave()
        {
            ComComponent comp = new ComComponent(c_myestapp, c_compname);
            
            comp.Transaction = COMTransactionOptions.COMAdminTransactionRequired;
            comp.JustInTimeActivation = true;
            comp.ConstructionEnabled = true;

            comp.Save();

            Assert.AreEqual(c_NewCompName, comp.Name);
            Assert.AreEqual(COMTransactionOptions.COMAdminTransactionRequired, comp.Transaction);
            Assert.IsTrue(comp.JustInTimeActivation);
            Assert.IsTrue(comp.ConstructionEnabled);
            
            ComComponent newcomp = new ComComponent(c_myestapp, c_compname);

            Assert.AreEqual( c_NewCompName, newcomp.Name );
            Assert.AreEqual( COMTransactionOptions.COMAdminTransactionRequired, newcomp.Transaction );
            Assert.IsTrue( newcomp.JustInTimeActivation );
            Assert.IsTrue( newcomp.ConstructionEnabled );
        }


        [Test]
        public void TestIsExistComp()
        {
            ComApplication comApp = new ComApplication(c_myestapp);
            Assert.IsTrue(ComComponent.IsExistComponent(comApp, c_NewCompName));
            Assert.IsFalse(ComComponent.IsExistComponent( comApp , "non existed components"));
        }
        
        [Test] public void TestDeleteObj()
        {
            ComApplication comApp = new ComApplication( c_myestapp );
            ComComponent comp = new ComComponent( comApp, c_NewCompName );
            comp.Delete( );
            Assert.IsFalse( ComComponent.IsExistComponent( comApp, c_NewCompName ) );
        }
        
        [Test] public void TestDelete()
        {
            ComApplication comApp = new ComApplication(c_myestapp);
            ComComponent.Delete(comApp,c_NewCompName);
            Assert.IsFalse(ComComponent.IsExistComponent(comApp, c_NewCompName));
        }
        
        [Test] public void TestCreate()
        {
            string compName = new FileInfo( @"TestCOM2.dll" ).FullName;
            ComApplication comApp = new ComApplication( c_myestapp );
            Assert.IsFalse( ComComponent.IsExistComponent( comApp, compName ) );

            ComComponent comp = ComComponent.Create( comApp, compName );

            Assert.IsTrue( ComComponent.IsExistComponent( comApp, compName ) );
            
            Assert.AreEqual("TestProject.CTest", comp.Name);
            Assert.AreEqual(COMTransactionOptions.COMAdminTransactionNone, comp.Transaction);
            Assert.AreEqual(COMSynchronizationOptions.COMAdminSynchronizationRequired, comp.Synchronization);
            Assert.IsFalse(comp.ConstructionEnabled);
            Assert.IsTrue(comp.JustInTimeActivation);
        }
        
        [Test]
        [ExpectedException(typeof(NonExistComComponentException))]
        public void TestDeleteNonExistComp()
        {
            ComComponent.Delete( new ComApplication( c_myestapp ), "non existed comp" );
        }
        
        
        [Test] public void TestGetComponents()
        {
            ComApplication capp = new ComApplication( c_myestapp );

            Assert.IsTrue( ComComponent.IsExistComponent( capp, c_NewCompName ) );
            
            IList<ComComponent> comps = ComComponent.QueryComponents( capp );
            Assert.AreEqual( 1, comps.Count );

            ComComponent comp = comps[0];
            Assert.AreEqual( c_NewCompName, comp.Name );
            Assert.AreEqual("Project1.Class1", comp.Name);
            Assert.AreEqual(COMTransactionOptions.COMAdminTransactionNone, comp.Transaction);
            Assert.AreEqual(COMSynchronizationOptions.COMAdminSynchronizationRequired, comp.Synchronization);
            Assert.IsFalse(comp.ConstructionEnabled);
            Assert.IsTrue(comp.JustInTimeActivation);
        }
    }
}