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Code Issues Releases Wiki Activity

Add tests to make sure the background is always the same through screen transitions

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This commit is contained in:
David Zhao 2019-02-22 14:43:05 +09:00
parent 94bc552282
commit 65cdac60c3
2 changed files with 35 additions and 2 deletions
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35
osu.Game.Tests/Visual/TestCaseBackgroundScreenBeatmap.cs
View File

@ -1,6 +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 System;
using System.Collections.Generic;
using System.Threading;
using NUnit.Framework;
using osu.Framework.Allocation;
@ -26,6 +28,13 @@ namespace osu.Game.Tests.Visual
[TestFixture]
public class TestCaseBackgroundScreenBeatmap : ManualInputManagerTestCase
{
public override IReadOnlyList<Type> RequiredTypes => new[]
{
typeof(ScreenWithBeatmapBackground),
typeof(PlayerLoader),
typeof(Player)
};
private DummySongSelect songSelect;
private DimAccessiblePlayerLoader playerLoader;
private DimAccessiblePlayer player;
@ -36,11 +45,13 @@ namespace osu.Game.Tests.Visual
public TestCaseBackgroundScreenBeatmap()
{
ScreenStack screen;
InputManager.Add(backgroundStack = new BackgroundScreenStack {RelativeSizeAxes = Axes.Both});
InputManager.Add(screen = new ScreenStack { RelativeSizeAxes = Axes.Both });
AddStep("Load Song Select", () =>
{
songSelect?.MakeCurrent();
songSelect?.Exit();
LoadComponentAsync(new DummySongSelect(), p =>
@ -73,6 +84,8 @@ namespace osu.Game.Tests.Visual
AddStep("Start player loader", () => songSelect.Push(playerLoader = new DimAccessiblePlayerLoader(player = new DimAccessiblePlayer())));
AddUntilStep(() => playerLoader?.IsLoaded ?? false, "Wait for Player Loader to load");
AddAssert("Background retained from song select", () => songSelect.AssertBackgroundCurrent());
AddStep("Update bindables", () => playerLoader.UpdateBindables());
AddStep("Trigger background preview", () =>
{
@ -93,6 +106,7 @@ namespace osu.Game.Tests.Visual
// The OnHover of PlayerLoader will trigger, which could potentially trigger an undim unless checked for in PlayerLoader.
// We need to check that in this scenario, the dim is still properly applied after entering player.
AddUntilStep(() => player?.IsLoaded ?? false, "Wait for player to load");
AddAssert("Background retained from song select", () => songSelect.AssertBackgroundCurrent());
AddStep("Trigger background preview when loaded", () =>
{
InputManager.MoveMouseTo(playerLoader.VisualSettingsPos);
@ -142,7 +156,11 @@ namespace osu.Game.Tests.Visual
[Test]
public void PauseTest()
{
AddStep("Transition to Pause", () => player.Exit());
AddStep("Transition to Pause", () =>
{
if (!player.IsPaused)
player.Exit();
});
AddWaitStep(5, "Wait for dim");
AddAssert("Screen is dimmed", () => songSelect.AssertDimmed());
}
@ -156,6 +174,7 @@ namespace osu.Game.Tests.Visual
AddStep("Transition to Results", () => player.Push(new FadeAccesibleResults(new ScoreInfo { User = new User { Username = "osu!" }})));
AddWaitStep(5, "Wait for dim");
AddAssert("Screen is undimmed", () => songSelect.AssertUndimmed());
AddAssert("Background retained from song select", () => songSelect.AssertBackgroundCurrent());
}
/// <summary>
@ -196,6 +215,15 @@ namespace osu.Game.Tests.Visual
{
return ((FadeAccessibleBackground)Background).AssertVisible();
}
/// <summary>
/// Make sure every time a screen gets pushed, the background doesn't get replaced
/// </summary>
/// <returns>Whether or not the original background is still the current background</returns>
public bool AssertBackgroundCurrent()
{
return ((FadeAccessibleBackground)Background).IsCurrentScreen();
}
}
private class FadeAccesibleResults : SoloResults
@ -216,6 +244,8 @@ namespace osu.Game.Tests.Visual
public Bindable<bool> StoryboardEnabled;
public readonly Bindable<bool> ReplacesBackground = new Bindable<bool>();
public bool IsPaused => RulesetContainer.IsPaused;
[BackgroundDependencyLoader]
private void load(OsuConfigManager config)
{
@ -233,6 +263,9 @@ namespace osu.Game.Tests.Visual
public VisualSettings VisualSettingsPos => VisualSettings;
public BackgroundScreen ScreenPos => Background;
[Resolved]
private BackgroundScreenStack stack { get; set; }
public void UpdateBindables()
{
DimEnabled = Background.EnableUserDim;

2
osu.Game/Screens/Play/ScreenWithBeatmapBackground.cs
View File

@ -15,7 +15,7 @@ namespace osu.Game.Screens.Play
{
protected override BackgroundScreen CreateBackground() => new BackgroundScreenBeatmap(Beatmap.Value);
protected new BackgroundScreenBeatmap Background => base.Background as BackgroundScreenBeatmap;
protected new BackgroundScreenBeatmap Background => (BackgroundScreenBeatmap)base.Background;
protected const float BACKGROUND_FADE_DURATION = 800;