public void TestThatUnknownColorsTranslateToNone()
{
if (!IsTestApplicable)
{
return;
}
WindowsConsole.TranslateBackgroundColor((ConsoleColor)int.MaxValue)
.Should().Be(NativeMethods.CharAttributes.None);
}
public void TestThatColorTranslationIsCorrectForValidColors()
{
if (!IsTestApplicable)
{
return;
}
foreach (var colorName in Enum.GetNames(typeof(ConsoleColor)))
{
var consoleColor = (ConsoleColor)
(typeof(ConsoleColor).GetTypeInfo().GetField(colorName).GetValue(null));
var bgColorName = "Background" + colorName;
var bgEnumValue = typeof(NativeMethods.CharAttributes).GetTypeInfo().GetField(bgColorName);
bgEnumValue.Should().NotBeNull($"{bgColorName} should be a member of {nameof(NativeMethods.CharAttributes)}");
var bgColor = (NativeMethods.CharAttributes)bgEnumValue.GetValue(null);
var translated = WindowsConsole.TranslateBackgroundColor(consoleColor);
translated.Should().Be(bgColor);
}
}