osu/osu.Game.Rulesets.Catch.Tests/TestSceneFruitRandomness.cs

76 lines
2.9 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.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Catch.Objects.Drawables;
using osu.Game.Tests.Visual;
using osuTK.Graphics;
namespace osu.Game.Rulesets.Catch.Tests
{
public class TestSceneFruitRandomness : OsuTestScene
{
private readonly DrawableFruit drawableFruit;
private readonly DrawableBanana drawableBanana;
public TestSceneFruitRandomness()
{
drawableFruit = new DrawableFruit(new Fruit());
drawableBanana = new DrawableBanana(new Banana());
Add(new TestDrawableCatchHitObjectSpecimen(drawableFruit) { X = -200 });
Add(new TestDrawableCatchHitObjectSpecimen(drawableBanana));
AddSliderStep("start time", 500, 600, 0, x =>
{
drawableFruit.HitObject.StartTime = drawableBanana.HitObject.StartTime = x;
});
}
[Test]
public void TestFruitRandomness()
{
// Use values such that the banana colour changes (2/3 of the integers are okay)
const int initial_start_time = 500;
const int another_start_time = 501;
float fruitRotation = 0;
float bananaRotation = 0;
float bananaScale = 0;
Color4 bananaColour = new Color4();
AddStep("Initialize start time", () =>
{
drawableFruit.HitObject.StartTime = drawableBanana.HitObject.StartTime = initial_start_time;
fruitRotation = drawableFruit.Rotation;
bananaRotation = drawableBanana.Rotation;
bananaScale = drawableBanana.Scale.X;
bananaColour = drawableBanana.AccentColour.Value;
});
AddStep("change start time", () =>
{
drawableFruit.HitObject.StartTime = drawableBanana.HitObject.StartTime = another_start_time;
});
AddAssert("fruit rotation is changed", () => drawableFruit.Rotation != fruitRotation);
AddAssert("banana rotation is changed", () => drawableBanana.Rotation != bananaRotation);
AddAssert("banana scale is changed", () => drawableBanana.Scale.X != bananaScale);
AddAssert("banana colour is changed", () => drawableBanana.AccentColour.Value != bananaColour);
AddStep("reset start time", () =>
{
drawableFruit.HitObject.StartTime = drawableBanana.HitObject.StartTime = initial_start_time;
});
AddAssert("rotation and scale restored", () =>
drawableFruit.Rotation == fruitRotation &&
drawableBanana.Rotation == bananaRotation &&
drawableBanana.Scale.X == bananaScale &&
drawableBanana.AccentColour.Value == bananaColour);
}
}
}