public async Task TempFileBufferStateListener_Dispose_UnsubscribtesFromTextChangedEvents()
{
var tempFile = @"C:\Temp\ConsoleApp1.csproj";
var docData = IVsPersistDocDataFactory.ImplementAsIVsTextBuffer();
var textBuffer = ITextBufferFactory.Create();
var shellUtilities = IVsShellUtilitiesHelperFactory.ImplementGetRDTInfo(tempFile, docData);
var editorAdaptersService = IVsEditorAdaptersFactoryServiceFactory.ImplementGetDocumentBuffer(textBuffer);
var textDoc = ITextDocumentFactory.Create();
var textDocFactoryService = ITextDocumentFactoryServiceFactory.ImplementGetTextDocument(textDoc, true);
var editorModel = IProjectFileEditorPresenterFactory.Create();
var watcher = new TempFileBufferStateListener(editorModel, editorAdaptersService, textDocFactoryService, new IProjectThreadingServiceMock(), shellUtilities,
IServiceProviderFactory.Create());
await watcher.InitializeListenerAsync(tempFile);
Mock.Get(shellUtilities).Verify(u => u.GetRDTDocumentInfoAsync(It.IsAny <IServiceProvider>(), tempFile), Times.Once);
Mock.Get(editorAdaptersService).Verify(e => e.GetDocumentBuffer((IVsTextBuffer)docData), Times.Once);
Mock.Get(textDocFactoryService).Verify(t => t.TryGetTextDocument(textBuffer, out textDoc), Times.Once);
Mock.Get(textDoc).Raise(t => t.FileActionOccurred += null,
new[] { null, new TextDocumentFileActionEventArgs(tempFile, DateTime.Now, FileActionTypes.ContentSavedToDisk) });
Mock.Get(editorModel).Verify(e => e.SaveProjectFileAsync(), Times.Once);
await watcher.DisposeAsync();
Mock.Get(textDoc).Raise(t => t.FileActionOccurred += null,
new[] { null, new TextDocumentFileActionEventArgs(tempFile, DateTime.Now, FileActionTypes.ContentSavedToDisk) });
Mock.Get(editorModel).Verify(e => e.SaveProjectFileAsync(), Times.Once);
}
private EditProjectFileCommand SetupScenario(string projectXml, string tempPath, string tempProjectFile, string projectFile,
IFileSystemMock fileSystem, ITextDocument textDoc, IVsWindowFrame frame, IExportFactory <IMsBuildModelWatcher> watcherFactory = null)
{
fileSystem.SetTempFile(tempPath);
var configuredProject = ConfiguredProjectFactory.Create();
var unconfiguredProject = IUnconfiguredProjectFactory.Create(filePath: projectFile, configuredProject: configuredProject);
var shellUtilities = new TestShellUtilitiesHelper((sp, path) =>
{
Assert.Equal(tempProjectFile, path);
return(Tuple.Create(IVsHierarchyFactory.Create(), (uint)0, IVsPersistDocDataFactory.ImplementAsIVsTextBuffer(), (uint)0));
}, (sp, path, factoryGuid, logicalView) =>
{
Assert.Equal(tempProjectFile, path);
Assert.Equal(XmlGuid, factoryGuid);
Assert.Equal(Guid.Empty, logicalView);
return(frame);
});
var textBuffer = ITextBufferFactory.ImplementSnapshot(projectXml);
var editorFactoryService = IVsEditorAdaptersFactoryServiceFactory.ImplementGetDocumentBuffer(textBuffer);
Mock.Get(textDoc).SetupGet(t => t.TextBuffer).Returns(textBuffer);
var textDocFactory = ITextDocumentFactoryServiceFactory.ImplementGetTextDocument(textDoc, true);
var msbuildAccessor = IMsBuildAccessorFactory.ImplementGetProjectXmlRunLocked(projectXml, async(writeLock, callback) =>
{
await callback();
Assert.True(writeLock);
});
var threadingService = IProjectThreadingServiceFactory.Create();
return(CreateInstance(unconfiguredProject, true, msbuildAccessor, fileSystem, textDocFactory,
editorFactoryService, threadingService, shellUtilities, watcherFactory));
}