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Merge pull request #4554 from smoogipoo/fix-loaderanimation-testcase

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Rework TestCaseLoaderAnimation to avoid timing issues

Co-authored-by: Dean Herbert <pe@ppy.sh>
This commit is contained in:
Dean Herbert 2019-03-29 15:02:51 +09:00 committed by GitHub
commit 315ff33d3a
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 63 additions and 41 deletions
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87
osu.Game.Tests/Visual/Menus/TestCaseLoaderAnimation.cs
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@ -1,6 +1,7 @@
// 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 System.Threading;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
@ -22,55 +23,76 @@ namespace osu.Game.Tests.Visual.Menus
public TestCaseLoaderAnimation()
{
Add(logo = new OsuLogo { Depth = float.MinValue });
Child = logo = new OsuLogo { Depth = float.MinValue };
}
protected override void LoadComplete()
[Test]
public void TestInstantLoad()
{
base.LoadComplete();
bool logoVisible = false;
AddStep("almost instant display", () => LoadScreen(loader = new TestLoader(250)));
AddUntilStep("loaded", () =>
{
logoVisible = loader.Logo?.Alpha > 0;
return loader.Logo != null && loader.ScreenLoaded;
});
AddAssert("logo not visible", () => !logoVisible);
AddStep("short load", () => LoadScreen(loader = new TestLoader(800)));
AddUntilStep("loaded", () =>
AddStep("begin loading", () =>
{
loader = new TestLoader();
loader.AllowLoad.Set();
LoadScreen(loader);
});
AddAssert("loaded", () =>
{
logoVisible = loader.Logo?.Alpha > 0;
return loader.Logo != null && loader.ScreenLoaded;
});
AddAssert("logo visible", () => logoVisible);
AddAssert("logo was not visible", () => !logoVisible);
}
[Test]
public void TestShortLoad()
{
bool logoVisible = false;
AddStep("begin loading", () => LoadScreen(loader = new TestLoader()));
AddWaitStep("wait", 2);
AddStep("finish loading", () =>
{
logoVisible = loader.Logo?.Alpha > 0;
loader.AllowLoad.Set();
});
AddAssert("loaded", () => loader.Logo != null && loader.ScreenLoaded);
AddAssert("logo was visible", () => logoVisible);
AddUntilStep("logo gone", () => loader.Logo?.Alpha == 0);
}
AddStep("longer load", () => LoadScreen(loader = new TestLoader(1400)));
AddUntilStep("loaded", () =>
[Test]
public void TestLongLoad()
{
bool logoVisible = false;
AddStep("begin loading", () => LoadScreen(loader = new TestLoader()));
AddWaitStep("wait", 10);
AddStep("finish loading", () =>
{
logoVisible = loader.Logo?.Alpha > 0;
return loader.Logo != null && loader.ScreenLoaded;
loader.AllowLoad.Set();
});
AddAssert("logo visible", () => logoVisible);
AddAssert("loaded", () => loader.Logo != null && loader.ScreenLoaded);
AddAssert("logo was visible", () => logoVisible);
AddUntilStep("logo gone", () => loader.Logo?.Alpha == 0);
}
private class TestLoader : Loader
{
private readonly double delay;
public readonly ManualResetEventSlim AllowLoad = new ManualResetEventSlim();
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;
@ -78,25 +100,18 @@ namespace osu.Game.Tests.Visual.Menus
}
protected override OsuScreen CreateLoadableScreen() => screen = new TestScreen();
protected override ShaderPrecompiler CreateShaderPrecompiler() => new TestShaderPrecompiler(delay);
protected override ShaderPrecompiler CreateShaderPrecompiler() => new TestShaderPrecompiler(AllowLoad);
private class TestShaderPrecompiler : ShaderPrecompiler
{
private readonly double delay;
private double startTime;
private readonly ManualResetEventSlim allowLoad;
public TestShaderPrecompiler(double delay)
public TestShaderPrecompiler(ManualResetEventSlim allowLoad)
{
this.delay = delay;
this.allowLoad = allowLoad;
}
protected override void LoadComplete()
{
base.LoadComplete();
startTime = Time.Current;
}
protected override bool AllLoaded => Time.Current > startTime + delay;
protected override bool AllLoaded => allowLoad.IsSet;
}
private class TestScreen : OsuScreen

17
osu.Game/Tests/Visual/ScreenTestCase.cs
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@ -1,8 +1,8 @@
// 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 osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Screens;
namespace osu.Game.Tests.Visual
@ -12,12 +12,19 @@ namespace osu.Game.Tests.Visual
/// </summary>
public abstract class ScreenTestCase : ManualInputManagerTestCase
{
private OsuScreenStack stack;
private readonly OsuScreenStack stack;
[BackgroundDependencyLoader]
private void load()
private readonly Container content;
protected override Container<Drawable> Content => content;
protected ScreenTestCase()
{
Add(stack = new OsuScreenStack { RelativeSizeAxes = Axes.Both });
base.Content.AddRange(new Drawable[]
{
stack = new OsuScreenStack { RelativeSizeAxes = Axes.Both },
content = new Container { RelativeSizeAxes = Axes.Both }
});
}
protected void LoadScreen(OsuScreen screen)