Visual Studio可扩展性，以编程方式创建项目 [英] Visual Studio Extensibility, Programmatically Creating A Project

问题描述

我正在尝试以编程方式将测试项目添加到解决方案中.但是，当下面的代码执行时，我在"vhaSolution.GetProjectTemplate("TestProject.zip"，"Csharp")行上收到文件IO异常.该错误表明任何已安装的软件包均不支持指定的语言".有谁知道这可能是什么原因造成的?

I am attempting to programmatically add a test project to a solution. However when the code below executes I receive a File IO exception on the line "vhaSolution.GetProjectTemplate("TestProject.zip", "Csharp")". The error indicates that "he language specified is not supported by any of the installed packages". Does anyone have any idea what could be causing this?

   public enum TestProjectType
    {
        Unit,
        Acceptance,
        Integration
    }

 public static void CreateTestProject(string fullyQualifiedSolutionFileName,string projectName,TestProjectType testProjectType)
        {
            #region Argument Validation
            if (String.IsNullOrEmpty(fullyQualifiedSolutionFileName) || String.IsNullOrEmpty(fullyQualifiedSolutionFileName.Trim()))
            {
                throw new ArgumentNullException("fullyQualifiedSolutionFileName", "The solution file location is required.");
            }

            if (String.IsNullOrEmpty(projectName) || String.IsNullOrEmpty(projectName.Trim()))
            {
                throw new ArgumentNullException("projectName", "The project name is required.");
            }

            if (!File.Exists(fullyQualifiedSolutionFileName))
            {
                throw new ArgumentException(String.Format("The file {0} specified does not exist.", fullyQualifiedSolutionFileName));
            }

            if (testProjectType == null) testProjectType = TestProjectType.Unit;
            #endregion

            System.Type vsType = System.Type.GetTypeFromProgID("VisualStudio.DTE.8.0");
            Object vs = System.Activator.CreateInstance(vsType, true);
            EnvDTE80.DTE2 dte8Obj = (EnvDTE80.DTE2)vs;

            Solution2 vhaSolution = (Solution2)dte8Obj.Solution;
            vhaSolution.Open(fullyQualifiedSolutionFileName);

            //TODO: Externalize company name
            string cmpnyName = "Vha";
            string testProjectName = String.Format("{0}.{1}.{2}{3}",cmpnyName,projectName,testProjectType.ToString(),"Test");
            string testTemplateLocation = vhaSolution.GetProjectTemplate("TestProject.zip", "CSharp");
            FileInfo rootSolutionFolder = new FileInfo(fullyQualifiedSolutionFileName);

            //TODO: Externalize test directory name
            string testDirName = String.Format("{0}\\{1}\\{2}\\{3}",rootSolutionFolder.DirectoryName,"test",testProjectType.ToString(),testProjectName);

            if (!Directory.Exists(testDirName))
            {
                //may throw an exception if the dir can't be created...
                Directory.CreateDirectory(testDirName);
            }


            Project vhaTestProj = vhaSolution.AddFromTemplate(testTemplateLocation,testDirName,testProjectName + ".proj",false);
            vhaTestProj.Save(String.Format("{0}\\{1}.proj",testDirName , testProjectName));



        }

推荐答案

我知道了.我需要使用编ID VisualStudio.DTE.9.0，以便它指向VS 2008的正确注册表位置.

I figured it out. I need to use the prog ID VisualStudio.DTE.9.0 so that it would point to the correct registry location for VS 2008.

这篇关于Visual Studio可扩展性，以编程方式创建项目的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！