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osu-lazer/osu.Game.Tests/Visual/TestCaseLoaderAnimation.cs
smoogipoo 91302ea0bc Merge remote-tracking branch 'origin/master' into iscreen
# Conflicts:
#	osu.Game/Screens/Multi/Match/MatchSubScreen.cs
#	osu.Game/Screens/Multi/Multiplayer.cs
#	osu.Game/Screens/Multi/MultiplayerSubScreen.cs
#	osu.Game/Screens/OsuScreen.cs
#	osu.Game/osu.Game.csproj
#	osu.sln
2019-01-29 21:21:36 +09:00

117 lines
3.8 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.
using NUnit.Framework;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Screens;
using osu.Game.Screens;
using osu.Game.Screens.Menu;
using osuTK.Graphics;
namespace osu.Game.Tests.Visual
{
[TestFixture]
public class TestCaseLoaderAnimation : OsuTestCase
{
private TestLoader loader;
protected override void LoadComplete()
{
base.LoadComplete();
// required to preload the logo in a headless run (so it doesn't delay the loading itself).
Add(new OsuLogo());
bool logoVisible = false;
AddStep("almost instant display", () => Child = loader = new TestLoader(250));
AddUntilStep(() =>
{
logoVisible = loader.Logo?.Alpha > 0;
return loader.Logo != null && loader.ScreenLoaded;
}, "loaded");
AddAssert("logo not visible", () => !logoVisible);
AddStep("short load", () => Child = loader = new TestLoader(800));
AddUntilStep(() =>
{
logoVisible = loader.Logo?.Alpha > 0;
return loader.Logo != null && loader.ScreenLoaded;
}, "loaded");
AddAssert("logo visible", () => logoVisible);
AddUntilStep(() => loader.Logo?.Alpha == 0, "logo gone");
AddStep("longer load", () => Child = loader = new TestLoader(1400));
AddUntilStep(() =>
{
logoVisible = loader.Logo?.Alpha > 0;
return loader.Logo != null && loader.ScreenLoaded;
}, "loaded");
AddAssert("logo visible", () => logoVisible);
AddUntilStep(() => loader.Logo?.Alpha == 0, "logo gone");
}
private class TestLoader : Loader
{
private readonly double delay;
public OsuLogo Logo;
private TestScreen screen;
public bool ScreenLoaded => screen.IsCurrentScreen();
public TestLoader(double delay)
{
this.delay = delay;
}
protected override void LogoArriving(OsuLogo logo, bool resuming)
{
Logo = logo;
base.LogoArriving(logo, resuming);
}
protected override OsuScreen CreateLoadableScreen() => screen = new TestScreen();
protected override ShaderPrecompiler CreateShaderPrecompiler() => new TestShaderPrecompiler(delay);
private class TestShaderPrecompiler : ShaderPrecompiler
{
private readonly double delay;
private double startTime;
public TestShaderPrecompiler(double delay)
{
this.delay = delay;
}
protected override void LoadComplete()
{
base.LoadComplete();
startTime = Time.Current;
}
protected override bool AllLoaded => Time.Current > startTime + delay;
}
private 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);
}
}
}
}
}