osu/osu.Game.Rulesets.Osu.Tests/OsuHitObjectGenerationUtils...

98 lines
4.3 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.Linq;
using NUnit.Framework;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
using osu.Game.Rulesets.Osu.Objects;
using osu.Game.Rulesets.Osu.UI;
using osu.Game.Rulesets.Osu.Utils;
using osuTK;
namespace osu.Game.Rulesets.Osu.Tests
{
[TestFixture]
public class OsuHitObjectGenerationUtilsTest
{
private static Slider createTestSlider()
{
var slider = new Slider
{
Position = new Vector2(128, 128),
Path = new SliderPath
{
ControlPoints =
{
new PathControlPoint(new Vector2(), PathType.LINEAR),
new PathControlPoint(new Vector2(-64, -128), PathType.LINEAR), // absolute position: (64, 0)
new PathControlPoint(new Vector2(-128, 0), PathType.LINEAR) // absolute position: (0, 128)
}
},
RepeatCount = 2
};
slider.ApplyDefaults(new ControlPointInfo(), new BeatmapDifficulty());
return slider;
}
[Test]
public void TestReflectSliderHorizontallyAlongPlayfield()
{
var slider = createTestSlider();
OsuHitObjectGenerationUtils.ReflectHorizontallyAlongPlayfield(slider);
Assert.That(slider.Position, Is.EqualTo(new Vector2(OsuPlayfield.BASE_SIZE.X - 128, 128)));
Assert.That(slider.NestedHitObjects.OfType<SliderHeadCircle>().Single().Position, Is.EqualTo(new Vector2(OsuPlayfield.BASE_SIZE.X - 128, 128)));
Assert.That(slider.NestedHitObjects.OfType<SliderRepeat>().First().Position, Is.EqualTo(new Vector2(OsuPlayfield.BASE_SIZE.X - 0, 128)));
Assert.That(slider.NestedHitObjects.OfType<SliderTailCircle>().Single().Position, Is.EqualTo(new Vector2(OsuPlayfield.BASE_SIZE.X, 128)));
Assert.That(slider.Path.ControlPoints.Select(point => point.Position), Is.EquivalentTo(new[]
{
new Vector2(),
new Vector2(64, -128),
new Vector2(128, 0)
}));
}
[Test]
public void TestReflectSliderVerticallyAlongPlayfield()
{
var slider = createTestSlider();
OsuHitObjectGenerationUtils.ReflectVerticallyAlongPlayfield(slider);
Assert.That(slider.Position, Is.EqualTo(new Vector2(128, OsuPlayfield.BASE_SIZE.Y - 128)));
Assert.That(slider.NestedHitObjects.OfType<SliderHeadCircle>().Single().Position, Is.EqualTo(new Vector2(128, OsuPlayfield.BASE_SIZE.Y - 128)));
Assert.That(slider.NestedHitObjects.OfType<SliderRepeat>().First().Position, Is.EqualTo(new Vector2(0, OsuPlayfield.BASE_SIZE.Y - 128)));
Assert.That(slider.NestedHitObjects.OfType<SliderTailCircle>().Single().Position, Is.EqualTo(new Vector2(0, OsuPlayfield.BASE_SIZE.Y - 128)));
Assert.That(slider.Path.ControlPoints.Select(point => point.Position), Is.EquivalentTo(new[]
{
new Vector2(),
new Vector2(-64, 128),
new Vector2(-128, 0)
}));
}
[Test]
public void TestFlipSliderInPlaceHorizontally()
{
var slider = createTestSlider();
OsuHitObjectGenerationUtils.FlipSliderInPlaceHorizontally(slider);
Assert.That(slider.Position, Is.EqualTo(new Vector2(128, 128)));
Assert.That(slider.NestedHitObjects.OfType<SliderHeadCircle>().Single().Position, Is.EqualTo(new Vector2(128, 128)));
Assert.That(slider.NestedHitObjects.OfType<SliderRepeat>().First().Position, Is.EqualTo(new Vector2(256, 128)));
Assert.That(slider.NestedHitObjects.OfType<SliderTailCircle>().Single().Position, Is.EqualTo(new Vector2(256, 128)));
Assert.That(slider.Path.ControlPoints.Select(point => point.Position), Is.EquivalentTo(new[]
{
new Vector2(),
new Vector2(64, -128),
new Vector2(128, 0)
}));
}
}
}