C# VisualStudioTools.VisualStudioApp类代码示例

        public override ToolWindowPane ActivateInteractiveWindow(VisualStudioApp app, string executionMode) {
            string description = null;
            if (Version.IsCPython) {
                description = string.Format("{0} {1}",
                    Version.Isx64 ? "Python 64-bit" : "Python 32-bit",
                    Version.Version.ToVersion()
                );
            } else if (Version.IsIronPython) {
                description = string.Format("{0} {1}",
                    Version.Isx64 ? "IronPython 64-bit" : "IronPython",
                    Version.Version.ToVersion()
                );
            }
            Assert.IsNotNull(description, "Unknown interpreter");

            var automation = (IVsPython)app.Dte.GetObject("VsPython");
            var options = (IPythonOptions)automation;
            var replOptions = options.Interactive;
            Assert.IsNotNull(replOptions, "Could not find options for " + description);

            var oldAddNewLineAtEndOfFullyTypedWord = options.Intellisense.AddNewLineAtEndOfFullyTypedWord;
            app.OnDispose(() => options.Intellisense.AddNewLineAtEndOfFullyTypedWord = oldAddNewLineAtEndOfFullyTypedWord);
            options.Intellisense.AddNewLineAtEndOfFullyTypedWord = AddNewLineAtEndOfFullyTypedWord;

            var interpreters = app.ComponentModel.GetService<IInterpreterRegistryService>();
            var replId = PythonReplEvaluatorProvider.GetEvaluatorId(
                interpreters.FindConfiguration(Version.Id)
            );

            return app.ServiceProvider.GetUIThread().Invoke(() => {
                var provider = app.ComponentModel.GetService<InteractiveWindowProvider>();
                return (ToolWindowPane)provider.OpenOrCreate(replId);
            });
        }

 public static VisualStudioApp FromProcessId(int processId) {
     VisualStudioApp inst;
     lock (_knownInstances) {
         if (!_knownInstances.TryGetValue(processId, out inst)) {
             _knownInstances[processId] = inst = new VisualStudioApp(processId);
         }
     }
     return inst;
 }

        internal void OpenProject(VisualStudioApp app, string slnName, out PythonProjectNode projectNode, out EnvDTE.Project dteProject) {
            PythonVersion.AssertInstalled();

            dteProject = app.OpenProject("TestData\\Targets\\" + slnName);
            projectNode = dteProject.GetPythonProject();
            var fact = projectNode.InterpreterFactories.Where(x => x.Configuration.Id == PythonVersion.Id).FirstOrDefault();
            Assert.IsNotNull(fact, "Project does not contain expected interpreter");
            projectNode.ActiveInterpreter = fact;
            dteProject.Save();
        }

        private EnvDTE.Project CreateTemporaryProject(VisualStudioApp app) {
            var project = app.CreateProject(
                PythonVisualStudioApp.TemplateLanguageName,
                PythonVisualStudioApp.PythonApplicationTemplate,
                TestData.GetTempPath(),
                TestContext.TestName
            );

            Assert.IsNotNull(project, "Project was not created");
            return project;
        }

        public void TestNpmUIInitialization() {
            using (var app = new VisualStudioApp()) {
                // Initialize call is required because NTVS does not autoload its package
                // We may not be on UI thread, but Dev11 and Dev12 know how to sort that out.
                app.ServiceProvider.GetUIThread().Invoke(() => {
                    NpmPackageInstallWindow npmWindow = OpenNpmWindowAndWaitForReady();

                    Assert.IsTrue(npmWindow.FilterTextBox.IsKeyboardFocused, "FilterTextBox should be keyboard focused");
                    Assert.AreEqual(0, npmWindow._packageList.SelectedIndex, "First item in package list should be selected");
                });
            }
        }

        public void NpmUIArrowKeyBehavior()
        {
            using (var app = new VisualStudioApp()) {
                app.ServiceProvider.GetUIThread().Invoke(() => {
                    NpmPackageInstallWindow npmWindow = OpenNpmWindowAndWaitForReady();

                    System.Windows.Input.Keyboard.Focus(npmWindow.FilterTextBox);
                    TestUtilities.UI.Keyboard.PressAndRelease(Key.Down);
                    WaitForUIInputIdle();

                    var selectedItem = GetSelectedPackageListItemContainer(npmWindow);
                    Assert.IsTrue(selectedItem.IsKeyboardFocused, "Focus should be on newly selected item");
                    Assert.AreEqual(0, npmWindow._packageList.SelectedIndex);

                    TestUtilities.UI.Keyboard.PressAndRelease(Key.Down);
                    WaitForUIInputIdle();

                    Assert.AreEqual(1, npmWindow._packageList.SelectedIndex);

                    npmWindow.FilterTextBox.Focus();
                    TestUtilities.UI.Keyboard.PressAndRelease(Key.Up);
                    WaitForUIInputIdle();

                    Assert.IsTrue(npmWindow.FilterTextBox.IsKeyboardFocused, "Focus should remain on filter box");
                    Assert.AreEqual(1, npmWindow._packageList.SelectedIndex, "Pressing up while in filter box should maintain current selection");

                    selectedItem = GetSelectedPackageListItemContainer(npmWindow);
                    selectedItem.Focus();
                    TestUtilities.UI.Keyboard.PressAndRelease(Key.Up);
                    TestUtilities.UI.Keyboard.PressAndRelease(Key.Up);
                    WaitForUIInputIdle();

                    Assert.IsTrue(npmWindow.FilterTextBox.IsKeyboardFocused, "Focus should move to filter textbox after pressing up key while on topmost package is selected");

                    TestUtilities.UI.Keyboard.PressAndRelease(Key.Up);
                    WaitForUIInputIdle();

                    Assert.IsTrue(npmWindow.FilterTextBox.IsKeyboardFocused, "Focus should remain on textbox while pressing up when topmost package is selected");
                    Assert.IsFalse(npmWindow.InstallButton.IsEnabled, "Install button should not be enabled when filter box has focus");

                    TestUtilities.UI.Keyboard.PressAndRelease(Key.Enter);
                    WaitForUIInputIdle();

                    selectedItem = GetSelectedPackageListItemContainer(npmWindow);
                    Assert.IsTrue(selectedItem.IsKeyboardFocused, "Focus should be on newly selected item");
                    Assert.AreEqual(0, npmWindow._packageList.SelectedIndex);
                });
            }
        }

 public static VisualStudioApp FromCommandLineArgs(string[] commandLineArgs) {
     for (int i = 0; i < commandLineArgs.Length - 1; ++i) {
         int processId;
         if (commandLineArgs[i].Equals("/parentProcessId", StringComparison.InvariantCultureIgnoreCase) &&
             int.TryParse(commandLineArgs[i + 1], out processId)) {
             VisualStudioApp inst;
             lock (_knownInstances) {
                 if (!_knownInstances.TryGetValue(processId, out inst)) {
                     _knownInstances[processId] = inst = new VisualStudioApp(processId);
                 }
             }
             return inst;
         }
     }
     return null;
 }

 public void NewDjangoProject() {
     using (var app = new VisualStudioApp()) {
         var project = app.CreateProject(
             PythonVisualStudioApp.TemplateLanguageName,
             PythonVisualStudioApp.DjangoWebProjectTemplate,
             TestData.GetTempPath(),
             "NewDjangoProject"
         );
         var folder = project.ProjectItems.Item(project.Name);
         Assert.IsNotNull(project.ProjectItems.Item("manage.py"));
         Assert.IsNotNull(folder.ProjectItems.Item("settings.py"));
         Assert.IsNotNull(folder.ProjectItems.Item("urls.py"));
         Assert.IsNotNull(folder.ProjectItems.Item("__init__.py"));
         Assert.IsNotNull(folder.ProjectItems.Item("wsgi.py"));
     }
 }

        public void NewDjangoProjectSafeProjectName() {
            using (var app = new VisualStudioApp()) {
                var project = app.CreateProject(
                    PythonVisualStudioApp.TemplateLanguageName,
                    PythonVisualStudioApp.DjangoWebProjectTemplate,
                    TestData.GetTempPath(),
                    "Django Project $100"
                );

                var folder = project.ProjectItems.Item("Django_Project__100");
                Assert.IsNotNull(project.ProjectItems.Item("manage.py"));
                Assert.IsNotNull(folder.ProjectItems.Item("settings.py"));
                Assert.IsNotNull(folder.ProjectItems.Item("urls.py"));
                Assert.IsNotNull(folder.ProjectItems.Item("__init__.py"));
                Assert.IsNotNull(folder.ProjectItems.Item("wsgi.py"));
                var settings = app.ServiceProvider.GetUIThread().Invoke(() => project.GetPythonProject().GetProperty("DjangoSettingsModule"));
                Assert.AreEqual("Django_Project__100.settings", settings);
            }
        }

        public void TestAttachBasic() {

            string debugSolution = TestData.GetPath(@"TestData\DebugAttach\DebugAttach.sln");
            string startFile = "Simple.py";


            using (var app = new VisualStudioApp()) {
                var dbg2 = (Debugger2)app.Dte.Debugger;
                SD.Process processToAttach = OpenSolutionAndLaunchFile(app, debugSolution, startFile, "", "");

                try {
                    AttachAndWaitForMode(app, processToAttach, AD7Engine.DebugEngineName, dbgDebugMode.dbgRunMode);
                } finally {
                    dbg2.DetachAll();
                    DebugProject.WaitForMode(app, dbgDebugMode.dbgDesignMode);
                    if (!processToAttach.HasExited) processToAttach.Kill();
                }
            }
        }

        public void CustomCommandsAdded() {
            using (var app = new VisualStudioApp()) {
                PythonProjectNode node;
                EnvDTE.Project proj;
                OpenProject(app, "Commands1.sln", out node, out proj);

                AssertUtil.ContainsExactly(
                    node._customCommands.Select(cc => cc.DisplayLabel),
                    "Test Command 1",
                    "Test Command 2"
                );

                app.OpenSolutionExplorer().FindItem("Solution 'Commands1' (1 project)", "Commands1").Select();

                var menuBar = app.FindByAutomationId("MenuBar").AsWrapper();
                Assert.IsNotNull(menuBar, "Unable to find menu bar");
                var projectMenu = menuBar.FindByName("Project").AsWrapper();
                Assert.IsNotNull(projectMenu, "Unable to find Project menu");
                projectMenu.Element.EnsureExpanded();

                try {
                    foreach (var name in node._customCommands.Select(cc => cc.DisplayLabelWithoutAccessKeys)) {
                        Assert.IsNotNull(projectMenu.FindByName(name), name + " not found");
                    }
                } finally {
                    try {
                        // Try really really hard to collapse and deselect the
                        // Project menu, since VS will keep it selected and it
                        // may not come back for some reason...
                        projectMenu.Element.Collapse();
                        Keyboard.PressAndRelease(System.Windows.Input.Key.Escape);
                        Keyboard.PressAndRelease(System.Windows.Input.Key.Escape);
                    } catch {
                        // ...but don't try so hard that we fail if we can't 
                        // simulate keypresses.
                    }
                }
            }
        }

        private static void AutoBraceCompetionTest(VisualStudioApp app, Project project, string typedText, string expectedText) {
            var item = project.ProjectItems.Item("Program.py");
            var window = item.Open();
            window.Activate();

            Keyboard.Type(typedText);

            var doc = app.GetDocument(item.Document.FullName);

            string actual = null;
            for (int i = 0; i < 100; i++) {
                actual = doc.TextView.TextBuffer.CurrentSnapshot.GetText();

                if (expectedText == actual) {
                    break;
                }
                System.Threading.Thread.Sleep(100);
            }

            Assert.AreEqual(expectedText, actual);

            window.Document.Close(vsSaveChanges.vsSaveChangesNo);
        }

        public void AddReferenceAndBuild()
        {
            using (var app = new VisualStudioApp()) {
                var project = app.OpenProject(@"TestData\ProjectReference.sln");

                TargetInfo ti = TargetInfo.GetTargetInfo();

                // Wait for solution to load...
                for (int i = 0; i < 40 && app.Dte.Solution.Projects.Count == 0; i++) {
                    System.Threading.Thread.Sleep(250);
                }

                Assert.IsFalse(0 == app.Dte.Solution.Projects.Count);

                // Set platform
                foreach (SolutionConfiguration2 solConfiguration2 in app.Dte.Solution.SolutionBuild.SolutionConfigurations) {
                    if (String.Equals(solConfiguration2.PlatformName, ti.Plat, StringComparison.Ordinal)) {
                        solConfiguration2.Activate();
                        break;
                    }
                }

                // Build project
                app.Dte.Solution.SolutionBuild.Build(true);

                // Check for C# reference in the appxrecipe file
                string appxRecipePath = string.Format("{0}\\TestData\\ProjectReference\\bin\\{1}\\Debug\\ProjectReference.build.appxrecipe",
                    Directory.GetCurrentDirectory(), ti.Plat);

                Assert.AreEqual(true, File.Exists(appxRecipePath), string.Format("ProjectReference.build.appxrecipe is missing from bin output folder"));

                string appxRecipeStr = File.ReadAllText(appxRecipePath);

                Assert.IsTrue(appxRecipeStr.Contains("CSComponent"));
            }
        }

        private static void CloudProjectTest(string roleType, bool openServiceDefinition) {
            Assert.IsTrue(roleType == "Web" || roleType == "Worker", "Invalid roleType: " + roleType);

            using (var app = new VisualStudioApp())
            using (FileUtils.Backup(TestData.GetPath(@"TestData\CloudProject\CloudProject\ServiceDefinition.csdef"))) {
                app.OpenProject("TestData\\CloudProject.sln", expectedProjects: 3);

                var ccproj = app.Dte.Solution.Projects.Cast<EnvDTE.Project>().FirstOrDefault(p => p.Name == "CloudProject");
                Assert.IsNotNull(ccproj);

                if (openServiceDefinition) {
                    var wnd = ccproj.ProjectItems.Item("ServiceDefinition.csdef").Open();
                    wnd.Activate();
                    app.OnDispose(() => wnd.Close());
                }

                IVsHierarchy hier;
                var sln = app.GetService<IVsSolution>(typeof(SVsSolution));
                ErrorHandler.ThrowOnFailure(sln.GetProjectOfUniqueName(ccproj.FullName, out hier));

                app.ServiceProvider.GetUIThread().Invoke(() =>
                    NodejsProject.UpdateServiceDefinition(
                        hier,
                        roleType,
                        roleType + "Role1",
                        new ServiceProvider((Microsoft.VisualStudio.OLE.Interop.IServiceProvider)app.Dte)
                    )
                );

                var doc = new XmlDocument();
                for (int retries = 5; retries > 0; --retries) {
                    try {
                        doc.Load(TestData.GetPath(@"TestData\CloudProject\CloudProject\ServiceDefinition.csdef"));
                        break;
                    } catch (IOException ex) {
                        Console.WriteLine("Exception while reading ServiceDefinition.csdef.{0}{1}", Environment.NewLine, ex);
                    } catch (XmlException) {
                        var copyTo = TestData.GetPath(@"TestData\CloudProject\CloudProject\" + Path.GetRandomFileName());
                        File.Copy(TestData.GetPath(@"TestData\CloudProject\CloudProject\ServiceDefinition.csdef"), copyTo);
                        Console.WriteLine("Copied file to " + copyTo);
                        throw;
                    }
                    Thread.Sleep(100);
                }
                var ns = new XmlNamespaceManager(doc.NameTable);
                ns.AddNamespace("sd", "http://schemas.microsoft.com/ServiceHosting/2008/10/ServiceDefinition");
                doc.Save(Console.Out);

                var nav = doc.CreateNavigator();
                if (roleType == "Web") {
                    Assert.IsNotNull(nav.SelectSingleNode(
                        "/sd:ServiceDefinition/sd:WebRole[@name='WebRole1']/sd:Startup/sd:Task[@commandLine='setup_web.cmd > log.txt']",
                        ns
                    ));
                } else if (roleType == "Worker") {
                    Assert.IsNotNull(nav.SelectSingleNode(
                        "/sd:ServiceDefinition/sd:WorkerRole[@name='WorkerRole1']/sd:Startup/sd:Task[@commandLine='setup_worker.cmd > log.txt']",
                        ns
                    ));
                    Assert.IsNotNull(nav.SelectSingleNode(
                        "/sd:ServiceDefinition/sd:WorkerRole[@name='WorkerRole1']/sd:Runtime/sd:EntryPoint/sd:ProgramEntryPoint[@commandLine='node.cmd .\\server.js']",
                        ns
                    ));
                }
            }
        }

        public void ErrorListAndTaskListAreClearedWhenProjectWithMultipleFilesIsUnloaded() {
            using (var app = new VisualStudioApp()) {
                var project = app.OpenProject(@"TestData\ErrorProjectMultipleFiles.sln");

                app.WaitForTaskListItems(typeof(SVsErrorList), 14);
                app.WaitForTaskListItems(typeof(SVsTaskList), 4);

                var solutionService = app.GetService<IVsSolution>(typeof(SVsSolution));
                Assert.IsNotNull(solutionService);

                IVsHierarchy selectedHierarchy;
                ErrorHandler.ThrowOnFailure(solutionService.GetProjectOfUniqueName(project.UniqueName, out selectedHierarchy));
                Assert.IsNotNull(selectedHierarchy);

                Console.WriteLine("Unloading project");
                ErrorHandler.ThrowOnFailure(solutionService.CloseSolutionElement((uint)__VSSLNCLOSEOPTIONS.SLNCLOSEOPT_UnloadProject, selectedHierarchy, 0));

                app.WaitForTaskListItems(typeof(SVsErrorList), 0);
                app.WaitForTaskListItems(typeof(SVsTaskList), 0);
            }
        }