private static void ShowError(IConsole console, ConsoleReader reader, ConsoleString msg)
{
var text = reader.Text;
reader.Text = "";
var red = Color.NoColor.WithForeground("red");
var message = new ConsoleString(msg.Select(s => new ConsoleStringSegment(s.Content, s.HasColor ? s.Color : red)));
console.TemporaryShift(c => c.Write(message));
console.TemporaryShift(c => c.ReadKey(true));
console.TemporaryShift(c => c.Write(new string(' ', message.Length)));
reader.Text = text;
}
private static void ValidateStringCharacteristics(string expected, ConsoleString actual)
{
Assert.AreEqual(expected, string.Join("", actual.Select(c => c.Value)));
Assert.AreEqual(expected, actual.ToString());
Assert.AreEqual(expected.Length, actual.Length);
var expectedEnumerator = expected.GetEnumerator();
foreach (var character in actual)
{
expectedEnumerator.MoveNext();
Assert.AreEqual(expectedEnumerator.Current + "", character.ToString());
Assert.AreEqual(expectedEnumerator.Current, character.Value);
character.Write();
}
Assert.IsFalse(expectedEnumerator.MoveNext());
}
private static void ValidateStringCharacteristics(string expected, ConsoleString actual)
{
Assert.AreEqual(expected, string.Join("", actual.Select(c => c.Value)));
Assert.AreEqual(0, actual.CompareTo(expected));
Assert.AreEqual(expected, actual.ToString());
Assert.AreEqual(expected.Length, actual.Length);
var expectedEnumerator = expected.GetEnumerator();
foreach (var character in actual)
{
expectedEnumerator.MoveNext();
Assert.AreEqual(expectedEnumerator.Current+"", character.ToString());
Assert.AreEqual(expectedEnumerator.Current, character.Value);
character.Write();
}
Assert.IsFalse(expectedEnumerator.MoveNext());
}
