mirror of
https://github.com/ppy/osu.git
synced 2024-11-15 05:57:29 +08:00
61 lines
2.8 KiB
C#
61 lines
2.8 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.
|
|
|
|
#nullable disable
|
|
|
|
using NUnit.Framework;
|
|
using osu.Framework.Graphics;
|
|
|
|
namespace osu.Game.Tests.Visual.Editing
|
|
{
|
|
[Ignore("Timeline initialisation is kinda broken.")] // Initial work to rectify this was done in https://github.com/ppy/osu/pull/19297, but needs more massaging to work.
|
|
public class TestSceneTimelineZoom : TimelineTestScene
|
|
{
|
|
public override Drawable CreateTestComponent() => Empty();
|
|
|
|
[Test]
|
|
[FlakyTest]
|
|
/*
|
|
* Fail rate around 0.3%
|
|
*
|
|
* TearDown : osu.Framework.Testing.Drawables.Steps.AssertButton+TracedException : range halved
|
|
* --TearDown
|
|
* at osu.Framework.Threading.ScheduledDelegate.RunTaskInternal()
|
|
* at osu.Framework.Threading.Scheduler.Update()
|
|
* at osu.Framework.Graphics.Drawable.UpdateSubTree()
|
|
*/
|
|
public void TestVisibleRangeUpdatesOnZoomChange()
|
|
{
|
|
double initialVisibleRange = 0;
|
|
|
|
AddStep("reset zoom", () => TimelineArea.Timeline.Zoom = 100);
|
|
AddStep("get initial range", () => initialVisibleRange = TimelineArea.Timeline.VisibleRange);
|
|
|
|
AddStep("scale zoom", () => TimelineArea.Timeline.Zoom = 200);
|
|
AddStep("range halved", () => Assert.That(TimelineArea.Timeline.VisibleRange, Is.EqualTo(initialVisibleRange / 2).Within(1)));
|
|
AddStep("descale zoom", () => TimelineArea.Timeline.Zoom = 50);
|
|
AddStep("range doubled", () => Assert.That(TimelineArea.Timeline.VisibleRange, Is.EqualTo(initialVisibleRange * 2).Within(1)));
|
|
|
|
AddStep("restore zoom", () => TimelineArea.Timeline.Zoom = 100);
|
|
AddStep("range restored", () => Assert.That(TimelineArea.Timeline.VisibleRange, Is.EqualTo(initialVisibleRange).Within(1)));
|
|
}
|
|
|
|
[Test]
|
|
public void TestVisibleRangeConstantOnSizeChange()
|
|
{
|
|
double initialVisibleRange = 0;
|
|
|
|
AddStep("reset timeline size", () => TimelineArea.Timeline.Width = 1);
|
|
AddStep("get initial range", () => initialVisibleRange = TimelineArea.Timeline.VisibleRange);
|
|
|
|
AddStep("scale timeline size", () => TimelineArea.Timeline.Width = 2);
|
|
AddAssert("same range", () => TimelineArea.Timeline.VisibleRange == initialVisibleRange);
|
|
AddStep("descale timeline size", () => TimelineArea.Timeline.Width = 0.5f);
|
|
AddAssert("same range", () => TimelineArea.Timeline.VisibleRange == initialVisibleRange);
|
|
|
|
AddStep("restore timeline size", () => TimelineArea.Timeline.Width = 1);
|
|
AddAssert("same range", () => TimelineArea.Timeline.VisibleRange == initialVisibleRange);
|
|
}
|
|
}
|
|
}
|