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Add test coverage of double-convert stability

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This commit is contained in:
Dean Herbert 2021-08-30 15:30:04 +09:00
parent ee49305cad
commit 4adfe9a6dc
1 changed files with 16 additions and 0 deletions
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16
osu.Game.Tests/Beatmaps/Formats/LegacyBeatmapEncoderTest.cs
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@ -49,6 +49,22 @@ namespace osu.Game.Tests.Beatmaps.Formats
Assert.IsTrue(areComboColoursEqual(decodedAfterEncode.beatmapSkin.Configuration, decoded.beatmapSkin.Configuration));
}
[TestCaseSource(nameof(allBeatmaps))]
public void TestEncodeDecodeStabilityDoubleConvert(string name)
{
var decoded = decodeFromLegacy(beatmaps_resource_store.GetStream(name), name);
var decodedAfterEncode = decodeFromLegacy(encodeToLegacy(decoded), name);
// run an extra convert. this is expected to be stable.
decodedAfterEncode.beatmap = convert(decodedAfterEncode.beatmap);
sort(decoded.beatmap);
sort(decodedAfterEncode.beatmap);
Assert.That(decodedAfterEncode.beatmap.Serialize(), Is.EqualTo(decoded.beatmap.Serialize()));
Assert.IsTrue(areComboColoursEqual(decodedAfterEncode.beatmapSkin.Configuration, decoded.beatmapSkin.Configuration));
}
[Test]
public void TestEncodeMultiSegmentSliderWithFloatingPointError()
{