sim1222/osukey
1
1
Fork 0
mirror of https://github.com/osukey/osukey.git synced 2025-07-01 08:20:00 +09:00
Code Issues Packages Projects Releases Wiki Activity

Add test case for legacy loop count behaviour

Browse Source
This commit is contained in:
Bartłomiej Dach
2021-10-02 18:40:41 +02:00
parent d6dbdc911f
commit 281a3a0cea
2 changed files with 42 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
osu.Game.Tests/Beatmaps/Formats/LegacyStoryboardDecoderTest.cs
View File

@ -149,5 +149,32 @@ namespace osu.Game.Tests.Beatmaps.Formats
Assert.AreEqual(AnimationLoopType.LoopForever, ((StoryboardAnimation)foreground.Elements[5]).LoopType);
}
}
[Test]
public void TestDecodeLoopCount()
{
// all loop sequences in loop-count.osb have a total duration of 2000ms (fade in 0->1000ms, fade out 1000->2000ms).
const double loop_duration = 2000;
var decoder = new LegacyStoryboardDecoder();
using (var resStream = TestResources.OpenResource("loop-count.osb"))
using (var stream = new LineBufferedReader(resStream))
{
var storyboard = decoder.Decode(stream);
StoryboardLayer background = storyboard.Layers.Single(l => l.Depth == 3);
// stable ensures that any loop command executes at least once, even if the loop count specified in the .osb is zero or negative.
StoryboardSprite zeroTimes = background.Elements.OfType<StoryboardSprite>().Single(s => s.Path == "zero-times.png");
Assert.That(zeroTimes.EndTime, Is.EqualTo(1000 + loop_duration));
StoryboardSprite oneTime = background.Elements.OfType<StoryboardSprite>().Single(s => s.Path == "one-time.png");
Assert.That(oneTime.EndTime, Is.EqualTo(4000 + loop_duration));
StoryboardSprite manyTimes = background.Elements.OfType<StoryboardSprite>().Single(s => s.Path == "many-times.png");
Assert.That(manyTimes.EndTime, Is.EqualTo(9000 + 40 * loop_duration));
}
}
}
}