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osu-lazer/osu.Game.Rulesets.Catch.Tests/Editor/TestSceneJuiceStreamSelectionBlueprint.cs

274 lines
10 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.
#nullable disable
using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Testing;
using osu.Framework.Timing;
using osu.Framework.Utils;
using osu.Game.Rulesets.Catch.Edit.Blueprints;
using osu.Game.Rulesets.Catch.Edit.Blueprints.Components;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
using osuTK;
using osuTK.Input;
namespace osu.Game.Rulesets.Catch.Tests.Editor
{
public partial class TestSceneJuiceStreamSelectionBlueprint : CatchSelectionBlueprintTestScene
{
private JuiceStream hitObject;
private readonly ManualClock manualClock = new ManualClock();
[SetUp]
public void SetUp() => Schedule(() =>
{
EditorBeatmap.Clear();
Content.Clear();
manualClock.CurrentTime = 0;
Content.Clock = new FramedClock(manualClock);
InputManager.ReleaseButton(MouseButton.Left);
InputManager.ReleaseKey(Key.ShiftLeft);
InputManager.ReleaseKey(Key.ControlLeft);
});
[Test]
public void TestBasicComponentLayout()
{
double[] times = { 100, 300, 500 };
float[] positions = { 100, 200, 100 };
addBlueprintStep(times, positions);
for (int i = 0; i < times.Length; i++)
addVertexCheckStep(times.Length, i, times[i], positions[i]);
AddAssert("correct outline count", () =>
{
int expected = hitObject.NestedHitObjects.Count(h => !(h is TinyDroplet));
return this.ChildrenOfType<FruitOutline>().Count() == expected;
});
AddAssert("correct vertex piece count", () =>
this.ChildrenOfType<VertexPiece>().Count() == times.Length);
AddAssert("first vertex is semitransparent", () =>
Precision.DefinitelyBigger(1, this.ChildrenOfType<VertexPiece>().First().Alpha));
}
[Test]
public void TestVertexDrag()
{
double[] times = { 100, 400, 700 };
float[] positions = { 100, 100, 100 };
addBlueprintStep(times, positions);
addDragStartStep(times[1], positions[1]);
AddMouseMoveStep(500, 150);
addVertexCheckStep(3, 1, 500, 150);
addDragEndStep();
addDragStartStep(times[2], positions[2]);
AddMouseMoveStep(300, 50);
addVertexCheckStep(3, 1, 300, 50);
addVertexCheckStep(3, 2, 500, 150);
AddMouseMoveStep(-100, 100);
addVertexCheckStep(3, 1, times[0], positions[0]);
}
[Test]
public void TestMultipleDrag()
{
double[] times = { 100, 300, 500, 700 };
float[] positions = { 100, 100, 100, 100 };
addBlueprintStep(times, positions);
AddMouseMoveStep(times[1], positions[1]);
AddStep("press left", () => InputManager.PressButton(MouseButton.Left));
AddStep("release left", () => InputManager.ReleaseButton(MouseButton.Left));
AddStep("hold control", () => InputManager.PressKey(Key.ControlLeft));
addDragStartStep(times[2], positions[2]);
AddMouseMoveStep(times[2] - 50, positions[2] - 50);
addVertexCheckStep(4, 1, times[1] - 50, positions[1] - 50);
addVertexCheckStep(4, 2, times[2] - 50, positions[2] - 50);
}
[Test]
public void TestSliderVelocityChange()
{
double[] times = { 100, 300 };
float[] positions = { 200, 300 };
addBlueprintStep(times, positions);
AddAssert("default slider velocity", () => hitObject.SliderVelocityBindable.IsDefault);
addDragStartStep(times[1], positions[1]);
AddMouseMoveStep(times[1], 400);
AddAssert("slider velocity changed", () => !hitObject.SliderVelocityBindable.IsDefault);
}
[Test]
public void TestScrollWhileDrag()
{
double[] times = { 300, 500 };
float[] positions = { 100, 100 };
addBlueprintStep(times, positions);
addDragStartStep(times[1], positions[1]);
// This mouse move is necessary to start drag and capture the input.
AddMouseMoveStep(times[1], positions[1] + 50);
AddStep("scroll playfield", () => manualClock.CurrentTime += 200);
AddMouseMoveStep(times[1] + 200, positions[1] + 100);
addVertexCheckStep(2, 1, times[1] + 200, positions[1] + 100);
}
[Test]
public void TestUpdateFromHitObject()
{
double[] times = { 100, 300 };
float[] positions = { 200, 200 };
addBlueprintStep(times, positions);
AddStep("update hit object path", () =>
{
hitObject.Path = new SliderPath(PathType.PerfectCurve, new[]
{
Vector2.Zero,
new Vector2(100, 100),
new Vector2(0, 200),
});
EditorBeatmap.Update(hitObject);
});
AddAssert("path is updated", () => getVertices().Count > 2);
}
[Test]
public void TestAddVertex()
{
double[] times = { 100, 700 };
float[] positions = { 200, 200 };
addBlueprintStep(times, positions, 0.2);
addAddVertexSteps(500, 150);
addVertexCheckStep(3, 1, 500, 150);
addAddVertexSteps(90, 200);
addVertexCheckStep(4, 1, times[0], positions[0]);
addAddVertexSteps(750, 180);
addVertexCheckStep(5, 4, 750, 180);
AddAssert("duration is changed", () => Precision.AlmostEquals(hitObject.Duration, 800 - times[0], 1e-3));
}
[Test]
public void TestDeleteVertex()
{
double[] times = { 100, 300, 500 };
float[] positions = { 100, 200, 150 };
addBlueprintStep(times, positions);
addDeleteVertexSteps(times[1], positions[1]);
addVertexCheckStep(2, 1, times[2], positions[2]);
// The first vertex cannot be deleted.
addDeleteVertexSteps(times[0], positions[0]);
addVertexCheckStep(2, 0, times[0], positions[0]);
addDeleteVertexSteps(times[2], positions[2]);
addVertexCheckStep(1, 0, times[0], positions[0]);
}
[Test]
public void TestVertexResampling()
{
addBlueprintStep(100, 100, new SliderPath(PathType.PerfectCurve, new[]
{
Vector2.Zero,
new Vector2(100, 100),
new Vector2(50, 200),
}), 0.5);
AddAssert("1 vertex per 1 nested HO", () => getVertices().Count == hitObject.NestedHitObjects.Count);
AddAssert("slider path not yet changed", () => hitObject.Path.ControlPoints[0].Type == PathType.PerfectCurve);
addAddVertexSteps(150, 150);
AddAssert("slider path change to linear", () => hitObject.Path.ControlPoints[0].Type == PathType.Linear);
}
private void addBlueprintStep(double time, float x, SliderPath sliderPath, double velocity) => AddStep("add selection blueprint", () =>
{
hitObject = new JuiceStream
{
StartTime = time,
X = x,
Path = sliderPath,
};
EditorBeatmap.Difficulty.SliderMultiplier = velocity;
EditorBeatmap.Add(hitObject);
EditorBeatmap.Update(hitObject);
Assert.That(hitObject.Velocity, Is.EqualTo(velocity));
AddBlueprint(new JuiceStreamSelectionBlueprint(hitObject));
});
private void addBlueprintStep(double[] times, float[] positions, double velocity = 0.5)
{
var path = new JuiceStreamPath();
for (int i = 1; i < times.Length; i++)
path.Add(times[i] - times[0], positions[i] - positions[0]);
var sliderPath = new SliderPath();
path.ConvertToSliderPath(sliderPath, 0, velocity);
addBlueprintStep(times[0], positions[0], sliderPath, velocity);
}
private IReadOnlyList<JuiceStreamPathVertex> getVertices() => this.ChildrenOfType<EditablePath>().Single().Vertices;
private void addVertexCheckStep(int count, int index, double time, float x) => AddAssert($"vertex {index} of {count} at {time}, {x}", () =>
{
double expectedTime = time - hitObject.StartTime;
float expectedX = x - hitObject.OriginalX;
var vertices = getVertices();
return vertices.Count == count &&
Precision.AlmostEquals(vertices[index].Time, expectedTime, 1e-3) &&
Precision.AlmostEquals(vertices[index].X, expectedX);
});
private void addDragStartStep(double time, float x)
{
AddMouseMoveStep(time, x);
AddStep("start dragging", () => InputManager.PressButton(MouseButton.Left));
}
private void addDragEndStep() => AddStep("end dragging", () => InputManager.ReleaseButton(MouseButton.Left));
private void addAddVertexSteps(double time, float x)
{
AddMouseMoveStep(time, x);
AddStep("add vertex", () =>
{
InputManager.PressKey(Key.ControlLeft);
InputManager.Click(MouseButton.Left);
InputManager.ReleaseKey(Key.ControlLeft);
});
}
private void addDeleteVertexSteps(double time, float x)
{
AddMouseMoveStep(time, x);
AddStep("delete vertex", () =>
{
InputManager.PressKey(Key.ShiftLeft);
InputManager.Click(MouseButton.Left);
InputManager.ReleaseKey(Key.ShiftLeft);
});
}
}
}