mirror of https://github.com/ppy/osu
116 lines
3.6 KiB
C#
116 lines
3.6 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
|
|
// See the LICENCE file in the repository root for full licence text.
|
|
|
|
#nullable disable
|
|
|
|
using System.Linq;
|
|
using System.Threading;
|
|
using NUnit.Framework;
|
|
using osu.Framework.Allocation;
|
|
using osu.Framework.Graphics;
|
|
using osu.Framework.Graphics.Shapes;
|
|
using osu.Framework.Screens;
|
|
using osu.Framework.Testing;
|
|
using osu.Game.Graphics.UserInterface;
|
|
using osu.Game.Screens;
|
|
using osu.Game.Screens.Menu;
|
|
using osuTK.Graphics;
|
|
|
|
namespace osu.Game.Tests.Visual.Menus
|
|
{
|
|
[TestFixture]
|
|
public partial class TestSceneLoader : ScreenTestScene
|
|
{
|
|
private TestLoader loader;
|
|
|
|
[Cached]
|
|
private OsuLogo logo;
|
|
|
|
public TestSceneLoader()
|
|
{
|
|
Child = logo = new OsuLogo
|
|
{
|
|
Alpha = 0,
|
|
Depth = float.MinValue
|
|
};
|
|
}
|
|
|
|
[Test]
|
|
public void TestInstantLoad()
|
|
{
|
|
AddStep("load immediately", () =>
|
|
{
|
|
loader = new TestLoader();
|
|
loader.AllowLoad.Set();
|
|
|
|
LoadScreen(loader);
|
|
});
|
|
|
|
spinnerNotPresentOrHidden();
|
|
|
|
AddUntilStep("loaded", () => loader.ScreenLoaded);
|
|
AddUntilStep("not current", () => !loader.IsCurrentScreen());
|
|
|
|
spinnerNotPresentOrHidden();
|
|
}
|
|
|
|
private void spinnerNotPresentOrHidden() =>
|
|
AddAssert("spinner did not display", () => loader.LoadingSpinner == null || loader.LoadingSpinner.Alpha == 0);
|
|
|
|
[Test]
|
|
public void TestDelayedLoad()
|
|
{
|
|
AddStep("begin loading", () => LoadScreen(loader = new TestLoader()));
|
|
AddUntilStep("wait for spinner visible", () => loader.LoadingSpinner?.Alpha > 0);
|
|
AddStep("finish loading", () => loader.AllowLoad.Set());
|
|
AddUntilStep("spinner gone", () => loader.LoadingSpinner?.Alpha == 0);
|
|
AddUntilStep("loaded", () => loader.ScreenLoaded);
|
|
AddUntilStep("not current", () => !loader.IsCurrentScreen());
|
|
}
|
|
|
|
private partial class TestLoader : Loader
|
|
{
|
|
public readonly ManualResetEventSlim AllowLoad = new ManualResetEventSlim();
|
|
|
|
public LoadingSpinner LoadingSpinner => this.ChildrenOfType<LoadingSpinner>().FirstOrDefault();
|
|
private TestScreen screen;
|
|
|
|
public bool ScreenLoaded => screen.IsCurrentScreen();
|
|
|
|
protected override OsuScreen CreateLoadableScreen() => screen = new TestScreen();
|
|
protected override ShaderPrecompiler CreateShaderPrecompiler() => new TestShaderPrecompiler(AllowLoad);
|
|
|
|
private partial class TestShaderPrecompiler : ShaderPrecompiler
|
|
{
|
|
private readonly ManualResetEventSlim allowLoad;
|
|
|
|
public TestShaderPrecompiler(ManualResetEventSlim allowLoad)
|
|
{
|
|
this.allowLoad = allowLoad;
|
|
}
|
|
|
|
protected override bool AllLoaded => allowLoad.IsSet;
|
|
}
|
|
|
|
private partial class TestScreen : OsuScreen
|
|
{
|
|
public TestScreen()
|
|
{
|
|
InternalChild = new Box
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Colour = Color4.DarkSlateGray,
|
|
Alpha = 0,
|
|
};
|
|
}
|
|
|
|
protected override void LogoArriving(OsuLogo logo, bool resuming)
|
|
{
|
|
base.LogoArriving(logo, resuming);
|
|
InternalChild.FadeInFromZero(200);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|