private static void ValidateCompletion(
ConsoleLineInput input,
int?cursorIndex,
bool reverseOrder,
bool lastOperationWasCompletion,
string expectedResult)
{
var console = input.ConsoleOutput;
if (cursorIndex.HasValue)
{
input.MoveCursorToStart();
input.MoveCursorForward(cursorIndex.Value).Should().BeTrue();
}
if (reverseOrder)
{
input.ReplaceCurrentTokenWithPreviousCompletion(lastOperationWasCompletion);
}
else
{
input.ReplaceCurrentTokenWithNextCompletion(lastOperationWasCompletion);
}
input.Contents.Should().Be(expectedResult);
GetContents((SimulatedConsoleOutput)console).TrimEnd().Should().Be(expectedResult);
console.CursorTop.Should().Be(0);
console.CursorLeft.Should().Be(expectedResult.Length);
}
private static ConsoleReader CreateReader(IEnumerable <ConsoleKeyInfo> keyStream, ConsoleCompletionHandler completionHandler = null)
{
var consoleOutput = new SimulatedConsoleOutput();
var consoleInput = new SimulatedConsoleInput(keyStream);
var input = new ConsoleLineInput(consoleOutput, new ConsoleInputBuffer(), new ConsoleHistory(), completionHandler);
return(new ConsoleReader(input, consoleInput, consoleOutput, null));
}
private static ConsoleReader CreateReader(IEnumerable <ConsoleKeyInfo> keyStream, ITokenCompleter tokenCompleter = null)
{
var consoleOutput = new SimulatedConsoleOutput();
var consoleInput = new SimulatedConsoleInput(keyStream);
var input = new ConsoleLineInput(consoleOutput, new ConsoleInputBuffer(), new ConsoleHistory())
{
TokenCompleter = tokenCompleter
};
return(new ConsoleReader(input, consoleInput, consoleOutput, null));
}
private ConsoleLineInput CreateInput(IConsoleOutput consoleOutput = null, ConsoleCompletionHandler completionHandler = null)
{
consoleOutput = consoleOutput ?? Substitute.For <IConsoleOutput>();
var buffer = new ConsoleInputBuffer();
var history = new ConsoleHistory();
var input = new ConsoleLineInput(consoleOutput, buffer, history, completionHandler);
input.ConsoleOutput.Should().BeSameAs(consoleOutput);
input.Buffer.Should().BeSameAs(buffer);
input.History.Should().BeSameAs(history);
input.CompletionHandler.Should().BeSameAs(completionHandler);
input.InsertMode.Should().BeTrue();
return(input);
}