private void TestFormat(string expression, string result)
{
var inputStream = new AntlrInputStream(expression);
var lexer = new Z80EvalLexer(inputStream);
var tokenStream = new CommonTokenStream(lexer);
var evalParser = new Z80EvalParser(tokenStream);
var context = evalParser.compileUnit();
var visitor = new Z80EvalVisitor();
var z80Expr = (Z80ExpressionNode)visitor.Visit(context);
evalParser.SyntaxErrors.Count.ShouldBe(0);
var value = z80Expr.Expression.Evaluate(new FakeEvaluationContext());
var formatted =
WatchToolWindowViewModel.FormatWatchExpression(z80Expr.Expression, value,
z80Expr.FormatSpecifier?.Format);
formatted.ShouldBe(result);
}
/// <summary>
/// Initialization of the package; this method is called right after the package is sited, so this is the place
/// where you can put all the initialization code that rely on services provided by VisualStudio.
/// </summary>
/// <param name="cancellationToken">A cancellation token to monitor for initialization cancellation, which can occur when VS is shutting down.</param>
/// <param name="progress">A provider for progress updates.</param>
/// <returns>A task representing the async work of package initialization, or an already completed task if there is none. Do not return null from this method.</returns>
protected override async Task InitializeAsync(CancellationToken cancellationToken, IProgress <ServiceProgressData> progress)
{
await base.InitializeAsync(cancellationToken, progress);
// --- Background initialization part
Default = this;
// --- Prepare project system extension files
CheckCpsFiles();
Z80AsmLanguage = new Z80AsmLanguageService(this);
// --- Special providers for the ZX Spectrum virtual machine
DebugInfoProvider = new VsIntegratedSpectrumDebugInfoProvider();
SpectrumMachine.Reset();
SpectrumMachine.RegisterDefaultProviders();
SpectrumMachine.RegisterProvider <IRomProvider>(() => new PackageRomProvider());
SpectrumMachine.RegisterProvider <IBeeperProvider>(() => new AudioWaveProvider());
SpectrumMachine.RegisterProvider <ISoundProvider>(() => new AudioWaveProvider(AudioProviderType.Psg));
SpectrumMachine.RegisterProvider <ITapeLoadProvider>(() => new VsIntegratedTapeLoadProvider());
SpectrumMachine.RegisterProvider <ITapeSaveProvider>(() => new VsIntegratedTapeSaveProvider());
SpectrumMachine.RegisterProvider <IKempstonProvider>(() => new KempstonProvider());
SpectrumMachine.RegisterProvider <ISpectrumDebugInfoProvider>(() => DebugInfoProvider);
SpectrumMachine.RegisterStackDebugSupport(new SimpleStackDebugSupport());
// --- Initialize other services
BreakpointChangeWatcher = new BreakpointChangeWatcher();
BreakpointChangeWatcher.Start();
// --- Main thread initialization part
await JoinableTaskFactory.SwitchToMainThreadAsync(cancellationToken);
// --- Initialize the package here
InitializeCommands();
// --- Register custom editors
RegisterEditorFactory(new RomEditorFactory());
RegisterEditorFactory(new TzxEditorFactory());
RegisterEditorFactory(new TapEditorFactory());
// --- Manage the solution and its events
Solution = new SolutionStructure();
Solution.ActiveProjectChanged += OnActiveProjectChanged;
ErrorList = new ErrorListWindow();
TaskList = new TaskListWindow();
// --- Create view models
EmulatorViewModel = new EmulatorViewModel();
SpectrumViewModel = new SpectrumEmulatorToolWindowViewModel();
KeyboardToolModel = new KeyboardToolWindowViewModel();
RegistersViewModel = new RegistersToolWindowViewModel();
MemoryViewModel = new MemoryToolWindowViewModel();
DisassemblyViewModel = new DisassemblyToolWindowViewModel();
StackViewModel = new StackToolWindowViewModel();
BasicListViewModel = new BasicListToolWindowViewModel();
WatchViewModel = new WatchToolWindowViewModel();
// --- Prepare the provider for debugging
DebugInfoProvider.Prepare();
// --- Prepare language services
Z80AsmClassifierProvider.AttachToPackage();
Z80AsmViewTaggerProvider.AttachToPackage();
Log("SpectNetIdePackage initialized.");
}
