public async Task Dispose_RemovesTempFile()
{
var projectFilePath = @"C:\ConsoleApp\ConsoleApp1\ConsoleApp1.csproj";
// Use some file encoding that's not the default
var encoding = Encoding.Default.Equals(Encoding.UTF8) ? Encoding.UTF32 : Encoding.UTF8;
var unconfiguredProject = UnconfiguredProjectFactory.Create(filePath: projectFilePath, projectEncoding: encoding);
var xml = "<Project />";
var msbuildAccessor = IProjectXmlAccessorFactory.ImplementGetProjectXml(xml);
var docData = IVsPersistDocDataFactory.ImplementAsIVsTextBufferGetStateFlags(~(uint)BUFFERSTATEFLAGS.BSF_USER_READONLY);
var textBuffer = ITextBufferFactory.ImplementSnapshot("<Project></Project>");
var textDocument = ITextDocumentFactory.ImplementTextBuffer(textBuffer);
var fileSystem = new IFileSystemMock();
var tempFilePath = @"C:\Temp\asdf.1234";
fileSystem.SetTempFile(tempFilePath);
var shellUtility = IVsShellUtilitiesHelperFactory.ImplementGetRDTInfo(Path.Combine(tempFilePath, "ConsoleApp1.csproj"), docData);
var editorAdapterFactory = IVsEditorAdaptersFactoryServiceFactory.ImplementGetDocumentBuffer(textBuffer);
var textDocumentService = ITextDocumentFactoryServiceFactory.ImplementGetTextDocument(textDocument, true);
var textBufferManager = new TempFileTextBufferManager(unconfiguredProject,
msbuildAccessor,
editorAdapterFactory,
textDocumentService,
shellUtility,
fileSystem,
new IProjectThreadingServiceMock(),
IServiceProviderFactory.Create());
await textBufferManager.InitializeBufferAsync();
Assert.True(fileSystem.DirectoryExists(tempFilePath));
Assert.True(fileSystem.FileExists(Path.Combine(tempFilePath, "ConsoleApp1.csproj")));
await textBufferManager.DisposeAsync();
Assert.False(fileSystem.DirectoryExists(tempFilePath));
}
public async Task AbstractEditProjectFileCommand_CorrectNode_CreatesWindowCorrectly()
{
var projectPath = $"C:\\Project1\\Project1.{EditProjectFileCommand.Extension}";
var tempDirectory = "C:\\Temp\\asdf.xyz";
var tempProjFile = $"{tempDirectory}\\Project1.{EditProjectFileCommand.Extension}";
var projectXml = @"<Project></Project>";
var autoOpenSet = false;
var listenerSet = false;
IVsWindowFrameNotify2 notifier = null;
var fileSystem = new IFileSystemMock();
var textDoc = ITextDocumentFactory.Create();
var frame = IVsWindowFrameFactory.ImplementShowAndSetProperty(VSConstants.S_OK, (property, obj) =>
{
switch (property)
{
case (int)__VSFPROPID5.VSFPROPID_DontAutoOpen:
autoOpenSet = true;
break;
case (int)__VSFPROPID.VSFPROPID_ViewHelper:
listenerSet = true;
Assert.IsAssignableFrom <IVsWindowFrameNotify2>(obj);
notifier = obj as IVsWindowFrameNotify2;
break;
default:
Assert.False(true, $"Unexpected property ID {property}");
break;
}
return(VSConstants.S_OK);
});
var modelWatcher = IMsBuildModelWatcherFactory.CreateInstance();
var modelWatcherFactory = IExportFactoryFactory.ImplementCreateValue(() => modelWatcher);
var command = SetupScenario(projectXml, tempDirectory, tempProjFile, projectPath, fileSystem, textDoc, frame, modelWatcherFactory);
var tree = ProjectTreeParser.Parse(@"
Root (flags: {ProjectRoot})
");
var nodes = ImmutableHashSet.Create(tree);
// Verify the frame was setup correctly
Assert.True(await command.TryHandleCommandAsync(nodes, CommandId, true, 0, IntPtr.Zero, IntPtr.Zero));
Assert.True(fileSystem.DirectoryExists(tempDirectory));
Assert.Equal(projectXml, fileSystem.ReadAllText(tempProjFile));
Mock.Get(frame).Verify(f => f.Show());
Assert.True(autoOpenSet);
Assert.True(listenerSet);
Assert.NotNull(notifier);
// Verify that the model watcher was correctly initialized
Mock.Get(modelWatcher).Verify(m => m.InitializeAsync(tempProjFile), Times.Once);
Mock.Get(modelWatcher).Verify(m => m.Dispose(), Times.Never);
// Now see if the event correctly saved the text from the buffer into the project file
var args = new TextDocumentFileActionEventArgs(tempProjFile, DateTime.Now, FileActionTypes.ContentSavedToDisk);
Mock.Get(textDoc).Raise(t => t.FileActionOccurred += null, args);
Assert.Equal(projectXml, fileSystem.ReadAllText(projectPath));
Mock.Get(modelWatcher).Verify(m => m.Dispose(), Times.Never);
// Finally, ensure the cleanup works as expected. We don't do anything with the passed option. The notifier
// should remove the file temp file from the filesystem.
Assert.Equal(VSConstants.S_OK, notifier.OnClose(0));
Assert.False(fileSystem.DirectoryExists(tempDirectory));
Assert.False(fileSystem.FileExists(tempProjFile));
// Verify that dispose was called on the model watcher when the window was closed
Mock.Get(modelWatcher).Verify(m => m.Dispose(), Times.Once);
}