gui-cs.Terminal.Gui/Tests/UnitTests/ConsoleDrivers/DriverColorTests.cs

// Alias Console to MockConsole so we don't accidentally use Console

using Console = Terminal.Gui.FakeConsole;

namespace Terminal.Gui.DriverTests;

public class DriverColorTests
{
    public DriverColorTests () { ConsoleDriver.RunningUnitTests = true; }

    [Theory]
    [InlineData (typeof (FakeDriver))]
    [InlineData (typeof (NetDriver))]

    //[InlineData (typeof (ANSIDriver))]
    [InlineData (typeof (WindowsDriver))]
    [InlineData (typeof (CursesDriver))]
    public void Force16Colors_Sets (Type driverType)
    {
        var driver = (IConsoleDriver)Activator.CreateInstance (driverType);
        driver.Init ();

        driver.Force16Colors = true;
        Assert.True (driver.Force16Colors);

        driver.End ();
    }

    [Theory]
    [InlineData (typeof (FakeDriver))]
    [InlineData (typeof (NetDriver))]

    //[InlineData (typeof (ANSIDriver))]
    [InlineData (typeof (WindowsDriver))]
    [InlineData (typeof (CursesDriver))]
    public void SetColors_Changes_Colors (Type driverType)
    {
        var driver = (IConsoleDriver)Activator.CreateInstance (driverType);
        driver.Init ();

        Assert.Equal (ConsoleColor.Gray, Console.ForegroundColor);
        Assert.Equal (ConsoleColor.Black, Console.BackgroundColor);

        Console.ForegroundColor = ConsoleColor.Red;
        Assert.Equal (ConsoleColor.Red, Console.ForegroundColor);

        Console.BackgroundColor = ConsoleColor.Green;
        Assert.Equal (ConsoleColor.Green, Console.BackgroundColor);

        Console.ResetColor ();
        Assert.Equal (ConsoleColor.Gray, Console.ForegroundColor);
        Assert.Equal (ConsoleColor.Black, Console.BackgroundColor);

        driver.End ();
    }

    [Theory]
    [InlineData (typeof (FakeDriver), false)]
    [InlineData (typeof (NetDriver), true)]

    //[InlineData (typeof (ANSIDriver), true)]
    [InlineData (typeof (WindowsDriver), true)]
    [InlineData (typeof (CursesDriver), true)]
    public void SupportsTrueColor_Defaults (Type driverType, bool expectedSetting)
    {
        var driver = (IConsoleDriver)Activator.CreateInstance (driverType);
        driver.Init ();

        Assert.Equal (expectedSetting, driver.SupportsTrueColor);

        driver.End ();
    }
}