public async Task ProjectFileEditorPresenter_UpdateProjectFile_SchedulesUpdate() { var filePath = @"C:\Temp\ConsoleApp1.csproj"; var textBufferManager = ITextBufferManagerFactory.ImplementFilePath(filePath); var textBufferManagerFactory = ExportFactoryFactory.ImplementCreateValue(() => textBufferManager); var textBufferListener = ITextBufferStateListenerFactory.Create(); var textBufferListenerFactory = ExportFactoryFactory.ImplementCreateValue(() => textBufferListener); var frameListener = IFrameOpenCloseListenerFactory.Create(); var frameListenerFactory = ExportFactoryFactory.ImplementCreateValue(() => frameListener); var projectFileWatcher = IProjectFileModelWatcherFactory.Create(); var projectFileWatcherFactory = ExportFactoryFactory.ImplementCreateValue(() => projectFileWatcher); var windowFrame = IVsWindowFrameFactory.Create(); var shellUtilities = IVsShellUtilitiesHelperFactory.ImplementOpenDocument(filePath, XmlFactoryGuid, Guid.Empty, windowFrame); var threadingService = IProjectThreadingServiceFactory.Create(); var editorState = new ProjectFileEditorPresenterTester( threadingService, UnconfiguredProjectFactory.Create(), IServiceProviderFactory.Create(), shellUtilities, projectFileWatcherFactory, textBufferListenerFactory, frameListenerFactory, textBufferManagerFactory); // Implement ResetBuffer so we can verify that the editor is in BufferUpdateScheduled when calling ResetBuffer. While here, // verify that the buffer was set to readonly before reset was called var textBufferMock = Mock.Get(textBufferManager); textBufferMock.Setup(t => t.ResetBufferAsync()).Callback(() => { Assert.Equal(ProjectFileEditorPresenter.EditorState.BufferUpdateScheduled, editorState.CurrentState); textBufferMock.Verify(t => t.SetReadOnlyAsync(true), Times.Once); }).Returns(Task.CompletedTask); await editorState.OpenEditorAsync(); var jt = editorState.ScheduleProjectFileUpdate(); // Ensure the update actually runs await jt.JoinAsync(); textBufferMock.Verify(t => t.SetReadOnlyAsync(true), Times.Once); textBufferMock.Verify(t => t.ResetBufferAsync(), Times.Once); textBufferMock.Verify(t => t.SetReadOnlyAsync(false), Times.Once); }
public void ProjectFileEditorPresenter_UpdateProjectFileIncorrectEditorState_DoesNothing(int state) { var editorState = new ProjectFileEditorPresenterTester( IProjectThreadingServiceFactory.Create(), UnconfiguredProjectFactory.Create(), IServiceProviderFactory.Create(), IVsShellUtilitiesHelperFactory.Create(), ExportFactoryFactory.CreateInstance <IProjectFileModelWatcher>(), ExportFactoryFactory.CreateInstance <ITextBufferStateListener>(), ExportFactoryFactory.CreateInstance <IFrameOpenCloseListener>(), ExportFactoryFactory.CreateInstance <ITextBufferManager>()) { CurrentState = (ProjectFileEditorPresenter.EditorState)state }; Assert.Null(editorState.ScheduleProjectFileUpdate()); }