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osu-lazer/osu.Game.Tests/Visual/UserInterface/TestCaseMods.cs
smoogipoo 0222424aef Make mods IReadOnlyList<Mod> gamewide
Prevents potential multiple evaluations of enumerable.
2019-04-10 17:20:36 +09:00

273 lines
9.8 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 System;
using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Game.Graphics.Sprites;
using osu.Game.Graphics.UserInterface;
using osu.Game.Overlays.Mods;
using osu.Game.Overlays.Mods.Sections;
using osu.Game.Rulesets;
using osu.Game.Rulesets.Mania.Mods;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Osu.Mods;
using osu.Game.Rulesets.UI;
using osu.Game.Screens.Play.HUD;
using osuTK;
using osuTK.Graphics;
namespace osu.Game.Tests.Visual.UserInterface
{
[Description("mod select and icon display")]
public class TestCaseMods : OsuTestCase
{
public override IReadOnlyList<Type> RequiredTypes => new[]
{
typeof(ModSelectOverlay),
typeof(ModDisplay),
typeof(ModSection),
typeof(ModIcon),
typeof(ModButton),
typeof(ModButtonEmpty),
typeof(DifficultyReductionSection),
typeof(DifficultyIncreaseSection),
typeof(AutomationSection),
typeof(ConversionSection),
typeof(FunSection),
};
private RulesetStore rulesets;
private ModDisplay modDisplay;
private TestModSelectOverlay modSelect;
[BackgroundDependencyLoader]
private void load(RulesetStore rulesets)
{
this.rulesets = rulesets;
Add(modSelect = new TestModSelectOverlay
{
RelativeSizeAxes = Axes.X,
Origin = Anchor.BottomCentre,
Anchor = Anchor.BottomCentre,
});
Add(modDisplay = new ModDisplay
{
Anchor = Anchor.TopRight,
Origin = Anchor.TopRight,
AutoSizeAxes = Axes.Both,
Position = new Vector2(0, 25),
});
modDisplay.Current.UnbindBindings();
modDisplay.Current.BindTo(modSelect.SelectedMods);
AddStep("Show", modSelect.Show);
AddStep("Toggle", modSelect.ToggleVisibility);
AddStep("Toggle", modSelect.ToggleVisibility);
}
[Test]
public void TestOsuMods()
{
var ruleset = rulesets.AvailableRulesets.First(r => r.ID == 0);
AddStep("change ruleset", () => { Ruleset.Value = ruleset; });
var instance = ruleset.CreateInstance();
var easierMods = instance.GetModsFor(ModType.DifficultyReduction);
var harderMods = instance.GetModsFor(ModType.DifficultyIncrease);
var assistMods = instance.GetModsFor(ModType.Automation);
var noFailMod = easierMods.FirstOrDefault(m => m is OsuModNoFail);
var hiddenMod = harderMods.FirstOrDefault(m => m is OsuModHidden);
var doubleTimeMod = harderMods.OfType<MultiMod>().FirstOrDefault(m => m.Mods.Any(a => a is OsuModDoubleTime));
var autoPilotMod = assistMods.FirstOrDefault(m => m is OsuModAutopilot);
var easy = easierMods.FirstOrDefault(m => m is OsuModEasy);
var hardRock = harderMods.FirstOrDefault(m => m is OsuModHardRock);
testSingleMod(noFailMod);
testMultiMod(doubleTimeMod);
testIncompatibleMods(easy, hardRock);
testDeselectAll(easierMods.Where(m => !(m is MultiMod)));
testMultiplierTextColour(noFailMod, modSelect.LowMultiplierColour);
testMultiplierTextColour(hiddenMod, modSelect.HighMultiplierColour);
testUnimplementedMod(autoPilotMod);
}
[Test]
public void TestManiaMods()
{
var ruleset = rulesets.AvailableRulesets.First(r => r.ID == 3);
AddStep("change ruleset", () => { Ruleset.Value = ruleset; });
testRankedText(ruleset.CreateInstance().GetModsFor(ModType.Conversion).First(m => m is ManiaModRandom));
}
[Test]
public void TestRulesetChanges()
{
var rulesetOsu = rulesets.AvailableRulesets.First(r => r.ID == 0);
var rulesetMania = rulesets.AvailableRulesets.First(r => r.ID == 3);
AddStep("change ruleset to null", () => { Ruleset.Value = null; });
var instance = rulesetOsu.CreateInstance();
var easierMods = instance.GetModsFor(ModType.DifficultyReduction);
var noFailMod = easierMods.FirstOrDefault(m => m is OsuModNoFail);
AddStep("set mods externally", () => { modDisplay.Current.Value = new[] { noFailMod }; });
AddStep("change ruleset to osu", () => { Ruleset.Value = rulesetOsu; });
AddAssert("ensure mods still selected", () => modDisplay.Current.Value.Single(m => m is OsuModNoFail) != null);
AddStep("change ruleset to mania", () => { Ruleset.Value = rulesetMania; });
AddAssert("ensure mods not selected", () => !modDisplay.Current.Value.Any(m => m is OsuModNoFail));
AddStep("change ruleset to osu", () => { Ruleset.Value = rulesetOsu; });
AddAssert("ensure mods not selected", () => !modDisplay.Current.Value.Any());
}
private void testSingleMod(Mod mod)
{
selectNext(mod);
checkSelected(mod);
selectPrevious(mod);
checkNotSelected(mod);
selectNext(mod);
selectNext(mod);
checkNotSelected(mod);
selectPrevious(mod);
selectPrevious(mod);
checkNotSelected(mod);
}
private void testMultiMod(MultiMod multiMod)
{
foreach (var mod in multiMod.Mods)
{
selectNext(mod);
checkSelected(mod);
}
for (int index = multiMod.Mods.Length - 1; index >= 0; index--)
selectPrevious(multiMod.Mods[index]);
foreach (var mod in multiMod.Mods)
checkNotSelected(mod);
}
private void testUnimplementedMod(Mod mod)
{
selectNext(mod);
checkNotSelected(mod);
}
private void testIncompatibleMods(Mod modA, Mod modB)
{
selectNext(modA);
checkSelected(modA);
checkNotSelected(modB);
selectNext(modB);
checkSelected(modB);
checkNotSelected(modA);
selectPrevious(modB);
checkNotSelected(modA);
checkNotSelected(modB);
}
private void testDeselectAll(IEnumerable<Mod> mods)
{
foreach (var mod in mods)
selectNext(mod);
AddAssert("check for any selection", () => modSelect.SelectedMods.Value.Any());
AddStep("deselect all", modSelect.DeselectAllButton.Action.Invoke);
AddAssert("check for no selection", () => !modSelect.SelectedMods.Value.Any());
}
private void testMultiplierTextColour(Mod mod, Color4 colour)
{
checkLabelColor(Color4.White);
selectNext(mod);
AddWaitStep("wait for changing colour", 1);
checkLabelColor(colour);
selectPrevious(mod);
AddWaitStep("wait for changing colour", 1);
checkLabelColor(Color4.White);
}
private void testRankedText(Mod mod)
{
AddWaitStep("wait for fade", 1);
AddAssert("check for ranked", () => modSelect.UnrankedLabel.Alpha == 0);
selectNext(mod);
AddWaitStep("wait for fade", 1);
AddAssert("check for unranked", () => modSelect.UnrankedLabel.Alpha != 0);
selectPrevious(mod);
AddWaitStep("wait for fade", 1);
AddAssert("check for ranked", () => modSelect.UnrankedLabel.Alpha == 0);
}
private void selectNext(Mod mod) => AddStep($"left click {mod.Name}", () => modSelect.GetModButton(mod)?.SelectNext(1));
private void selectPrevious(Mod mod) => AddStep($"right click {mod.Name}", () => modSelect.GetModButton(mod)?.SelectNext(-1));
private void checkSelected(Mod mod)
{
AddAssert($"check {mod.Name} is selected", () =>
{
var button = modSelect.GetModButton(mod);
return modSelect.SelectedMods.Value.Single(m => m.Name == mod.Name) != null && button.SelectedMod.GetType() == mod.GetType() && button.Selected;
});
}
private void checkNotSelected(Mod mod)
{
AddAssert($"check {mod.Name} is not selected", () =>
{
var button = modSelect.GetModButton(mod);
return modSelect.SelectedMods.Value.All(m => m.GetType() != mod.GetType()) && button.SelectedMod?.GetType() != mod.GetType();
});
}
private void checkLabelColor(Color4 color) => AddAssert("check label has expected colour", () => modSelect.MultiplierLabel.Colour.AverageColour == color);
private class TestModSelectOverlay : ModSelectOverlay
{
public new Bindable<IReadOnlyList<Mod>> SelectedMods => base.SelectedMods;
public ModButton GetModButton(Mod mod)
{
var section = ModSectionsContainer.Children.Single(s => s.ModType == mod.Type);
return section.ButtonsContainer.OfType<ModButton>().Single(b => b.Mods.Any(m => m.GetType() == mod.GetType()));
}
public new OsuSpriteText MultiplierLabel => base.MultiplierLabel;
public new OsuSpriteText UnrankedLabel => base.UnrankedLabel;
public new TriangleButton DeselectAllButton => base.DeselectAllButton;
public new Color4 LowMultiplierColour => base.LowMultiplierColour;
public new Color4 HighMultiplierColour => base.HighMultiplierColour;
}
}
}