public void TestTypedCharProperty()
{
var view = EditorFactory.CreateView(TestExportProvider.ExportProviderWithCSharpAndVisualBasic, "class C { }");
var args = new TypeCharCommandArgs(view, view.TextBuffer, 'c');
Assert.Equal('c', args.TypedChar);
}
public async Task VerifyAsync(string initialMarkup, string expectedMarkup, char typeChar)
{
using (var workspace = await CreateTestWorkspaceAsync(initialMarkup))
{
var testDocument = workspace.Documents.Single();
var view = testDocument.GetTextView();
view.Caret.MoveTo(new SnapshotPoint(view.TextSnapshot, testDocument.CursorPosition.Value));
var commandHandler = CreateCommandHandler(workspace.GetService<ITextUndoHistoryRegistry>());
var args = new TypeCharCommandArgs(view, view.TextBuffer, typeChar);
var nextHandler = CreateInsertTextHandler(view, typeChar.ToString());
commandHandler.ExecuteCommand(args, nextHandler);
string expectedCode;
int expectedPosition;
MarkupTestFile.GetPosition(expectedMarkup, out expectedCode, out expectedPosition);
Assert.Equal(expectedCode, view.TextSnapshot.GetText());
var caretPosition = view.Caret.Position.BufferPosition.Position;
Assert.True(expectedPosition == caretPosition,
string.Format("Caret positioned incorrectly. Should have been {0}, but was {1}.", expectedPosition, caretPosition));
}
}
protected void VerifyTypingCharacter(string initialMarkup, string expectedMarkup, bool useTab = false)
{
Verify(initialMarkup, expectedMarkup, (view, undoHistoryRegistry, editorOperationsFactoryService, completionService) =>
{
var commandHandler = CreateCommandHandler(TestWaitIndicator.Default, undoHistoryRegistry, editorOperationsFactoryService, completionService) as ICommandHandler<TypeCharCommandArgs>;
var commandArgs = new TypeCharCommandArgs(view, view.TextBuffer, DocumentationCommentCharacter);
var nextHandler = CreateInsertTextHandler(view, DocumentationCommentCharacter.ToString());
commandHandler.ExecuteCommand(commandArgs, nextHandler);
}, useTab);
}
protected async Task VerifyTypingCharacterAsync(string initialMarkup, string expectedMarkup, bool useTabs = false, bool autoGenerateXmlDocComments = true)
{
await VerifyAsync(initialMarkup, expectedMarkup, useTabs, autoGenerateXmlDocComments,
execute: (view, undoHistoryRegistry, editorOperationsFactoryService, completionService) =>
{
var commandHandler = CreateCommandHandler(TestWaitIndicator.Default, undoHistoryRegistry, editorOperationsFactoryService) as ICommandHandler<TypeCharCommandArgs>;
var commandArgs = new TypeCharCommandArgs(view, view.TextBuffer, DocumentationCommentCharacter);
var nextHandler = CreateInsertTextHandler(view, DocumentationCommentCharacter.ToString());
commandHandler.ExecuteCommand(commandArgs, nextHandler);
});
}
private void ExecuteCommand(TypeCharCommandArgs args, Action nextHandler, CancellationToken cancellationToken)
{
ExecuteReturnOrTypeCommand(args, nextHandler, cancellationToken);
}
public void ExecuteCommand(TypeCharCommandArgs args, Action nextHandler)
{
ExecuteCommand(args, nextHandler, CancellationToken.None);
}
public CommandState GetCommandState(TypeCharCommandArgs args, Func<CommandState> nextHandler)
{
return nextHandler();
}
