mirror of
https://github.com/ppy/osu.git
synced 2024-12-28 05:42:54 +08:00
235 lines
9.9 KiB
C#
235 lines
9.9 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.IO;
|
|
using System.Linq;
|
|
using DeepEqual.Syntax;
|
|
using NUnit.Framework;
|
|
using osu.Game.Audio;
|
|
using osu.Game.Beatmaps;
|
|
using osu.Game.Beatmaps.Formats;
|
|
using osu.Game.IO;
|
|
using osu.Game.IO.Serialization;
|
|
using osu.Game.Rulesets.Objects.Types;
|
|
using osu.Game.Rulesets.Osu;
|
|
using osu.Game.Rulesets.Osu.Beatmaps;
|
|
using osu.Game.Rulesets.Scoring;
|
|
using osu.Game.Tests.Resources;
|
|
using osuTK;
|
|
|
|
namespace osu.Game.Tests.Beatmaps.Formats
|
|
{
|
|
[TestFixture]
|
|
public class OsuJsonDecoderTest
|
|
{
|
|
private const string normal = "Soleily - Renatus (Gamu) [Insane].osu";
|
|
private const string marathon = "Within Temptation - The Unforgiving (Armin) [Marathon].osu";
|
|
private const string with_sb = "Kozato snow - Rengetsu Ouka (_Kiva) [Yuki YukI].osu";
|
|
|
|
[Test]
|
|
public void TestDecodeMetadata()
|
|
{
|
|
var beatmap = decodeAsJson(normal);
|
|
var meta = beatmap.BeatmapInfo.Metadata;
|
|
Assert.AreEqual(241526, beatmap.BeatmapInfo.BeatmapSet?.OnlineID);
|
|
Assert.AreEqual("Soleily", meta.Artist);
|
|
Assert.AreEqual("Soleily", meta.ArtistUnicode);
|
|
Assert.AreEqual("03. Renatus - Soleily 192kbps.mp3", meta.AudioFile);
|
|
Assert.AreEqual("Gamu", meta.Author.Username);
|
|
Assert.AreEqual("machinetop_background.jpg", meta.BackgroundFile);
|
|
Assert.AreEqual(164471, meta.PreviewTime);
|
|
Assert.AreEqual(string.Empty, meta.Source);
|
|
Assert.AreEqual("MBC7 Unisphere 地球ヤバイEP Chikyu Yabai", meta.Tags);
|
|
Assert.AreEqual("Renatus", meta.Title);
|
|
Assert.AreEqual("Renatus", meta.TitleUnicode);
|
|
}
|
|
|
|
[Test]
|
|
public void TestDecodeGeneral()
|
|
{
|
|
var beatmap = decodeAsJson(normal);
|
|
var beatmapInfo = beatmap.BeatmapInfo;
|
|
Assert.AreEqual(0, beatmapInfo.AudioLeadIn);
|
|
Assert.AreEqual(0.7f, beatmapInfo.StackLeniency);
|
|
Assert.AreEqual(false, beatmapInfo.SpecialStyle);
|
|
Assert.IsTrue(beatmapInfo.Ruleset.OnlineID == 0);
|
|
Assert.AreEqual(false, beatmapInfo.LetterboxInBreaks);
|
|
Assert.AreEqual(false, beatmapInfo.WidescreenStoryboard);
|
|
Assert.AreEqual(CountdownType.None, beatmapInfo.Countdown);
|
|
Assert.AreEqual(0, beatmapInfo.CountdownOffset);
|
|
}
|
|
|
|
[Test]
|
|
public void TestDecodeEditor()
|
|
{
|
|
var beatmap = decodeAsJson(normal);
|
|
var beatmapInfo = beatmap.BeatmapInfo;
|
|
|
|
int[] expectedBookmarks =
|
|
{
|
|
11505, 22054, 32604, 43153, 53703, 64252, 74802, 85351,
|
|
95901, 106450, 116999, 119637, 130186, 140735, 151285,
|
|
161834, 164471, 175020, 185570, 196119, 206669, 209306
|
|
};
|
|
Assert.AreEqual(expectedBookmarks.Length, beatmapInfo.Bookmarks.Length);
|
|
for (int i = 0; i < expectedBookmarks.Length; i++)
|
|
Assert.AreEqual(expectedBookmarks[i], beatmapInfo.Bookmarks[i]);
|
|
Assert.AreEqual(1.8, beatmapInfo.DistanceSpacing);
|
|
Assert.AreEqual(4, beatmapInfo.BeatDivisor);
|
|
Assert.AreEqual(4, beatmapInfo.GridSize);
|
|
Assert.AreEqual(2, beatmapInfo.TimelineZoom);
|
|
}
|
|
|
|
[Test]
|
|
public void TestDecodeDifficulty()
|
|
{
|
|
var beatmap = decodeAsJson(normal);
|
|
var difficulty = beatmap.Difficulty;
|
|
Assert.AreEqual(6.5f, difficulty.DrainRate);
|
|
Assert.AreEqual(4, difficulty.CircleSize);
|
|
Assert.AreEqual(8, difficulty.OverallDifficulty);
|
|
Assert.AreEqual(9, difficulty.ApproachRate);
|
|
Assert.AreEqual(1.8, difficulty.SliderMultiplier);
|
|
Assert.AreEqual(2, difficulty.SliderTickRate);
|
|
}
|
|
|
|
[Test]
|
|
public void TestDecodePostConverted()
|
|
{
|
|
var converted = new OsuBeatmapConverter(decodeAsJson(normal), new OsuRuleset()).Convert();
|
|
|
|
var processor = new OsuBeatmapProcessor(converted);
|
|
|
|
processor.PreProcess();
|
|
foreach (var o in converted.HitObjects)
|
|
o.ApplyDefaults(converted.ControlPointInfo, converted.Difficulty);
|
|
processor.PostProcess();
|
|
|
|
var beatmap = converted.Serialize().Deserialize<Beatmap>();
|
|
|
|
var curveData = beatmap.HitObjects[0] as IHasPathWithRepeats;
|
|
var positionData = beatmap.HitObjects[0] as IHasPosition;
|
|
|
|
Assert.IsNotNull(positionData);
|
|
Assert.IsNotNull(curveData);
|
|
Assert.AreEqual(90, curveData.Path.Distance);
|
|
Assert.AreEqual(new Vector2(192, 168), positionData.Position);
|
|
Assert.AreEqual(956, beatmap.HitObjects[0].StartTime);
|
|
Assert.IsTrue(beatmap.HitObjects[0].Samples.Any(s => s.Name == HitSampleInfo.HIT_NORMAL));
|
|
|
|
positionData = beatmap.HitObjects[1] as IHasPosition;
|
|
|
|
Assert.IsNotNull(positionData);
|
|
Assert.AreEqual(new Vector2(304, 56), positionData.Position);
|
|
Assert.AreEqual(1285, beatmap.HitObjects[1].StartTime);
|
|
Assert.IsTrue(beatmap.HitObjects[1].Samples.Any(s => s.Name == HitSampleInfo.HIT_CLAP));
|
|
}
|
|
|
|
[Test]
|
|
public void TestDecodeHitObjects()
|
|
{
|
|
var beatmap = decodeAsJson(normal);
|
|
|
|
var curveData = beatmap.HitObjects[0] as IHasPathWithRepeats;
|
|
var positionData = beatmap.HitObjects[0] as IHasPosition;
|
|
|
|
Assert.IsNotNull(positionData);
|
|
Assert.IsNotNull(curveData);
|
|
Assert.AreEqual(90, curveData.Path.Distance);
|
|
Assert.AreEqual(new Vector2(192, 168), positionData.Position);
|
|
Assert.AreEqual(956, beatmap.HitObjects[0].StartTime);
|
|
Assert.IsTrue(beatmap.HitObjects[0].Samples.Any(s => s.Name == HitSampleInfo.HIT_NORMAL));
|
|
|
|
positionData = beatmap.HitObjects[1] as IHasPosition;
|
|
|
|
Assert.IsNotNull(positionData);
|
|
Assert.AreEqual(new Vector2(304, 56), positionData.Position);
|
|
Assert.AreEqual(1285, beatmap.HitObjects[1].StartTime);
|
|
Assert.IsTrue(beatmap.HitObjects[1].Samples.Any(s => s.Name == HitSampleInfo.HIT_CLAP));
|
|
}
|
|
|
|
[TestCase(normal)]
|
|
[TestCase(marathon)]
|
|
[Ignore("temporarily disabled pending DeepEqual fix (https://github.com/jamesfoster/DeepEqual/pull/35)")]
|
|
// Currently fails:
|
|
// [TestCase(with_sb)]
|
|
public void TestParity(string beatmap)
|
|
{
|
|
var legacy = decode(beatmap, out Beatmap json);
|
|
json.WithDeepEqual(legacy)
|
|
.IgnoreProperty(r => r.DeclaringType == typeof(HitWindows)
|
|
// Todo: CustomSampleBank shouldn't exist going forward, we need a conversion mechanism
|
|
|| r.Name == nameof(LegacyDecoder<Beatmap>.LegacySampleControlPoint.CustomSampleBank))
|
|
.Assert();
|
|
}
|
|
|
|
[Test]
|
|
public void TestGetJsonDecoder()
|
|
{
|
|
Decoder<Beatmap> decoder;
|
|
|
|
using (var stream = TestResources.OpenResource(normal))
|
|
using (var sr = new LineBufferedReader(stream))
|
|
{
|
|
var legacyDecoded = new LegacyBeatmapDecoder { ApplyOffsets = false }.Decode(sr);
|
|
|
|
using (var memStream = new MemoryStream())
|
|
using (var memWriter = new StreamWriter(memStream))
|
|
using (var memReader = new LineBufferedReader(memStream))
|
|
{
|
|
memWriter.Write(legacyDecoded.Serialize());
|
|
memWriter.Flush();
|
|
|
|
memStream.Position = 0;
|
|
decoder = Decoder.GetDecoder<Beatmap>(memReader);
|
|
}
|
|
}
|
|
|
|
Assert.IsInstanceOf(typeof(JsonBeatmapDecoder), decoder);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Reads a .osu file first with a <see cref="LegacyBeatmapDecoder"/>, serializes the resulting <see cref="Beatmap"/> to JSON
|
|
/// and then deserializes the result back into a <see cref="Beatmap"/> through an <see cref="JsonBeatmapDecoder"/>.
|
|
/// </summary>
|
|
/// <param name="filename">The .osu file to decode.</param>
|
|
/// <returns>The <see cref="Beatmap"/> after being decoded by an <see cref="LegacyBeatmapDecoder"/>.</returns>
|
|
private Beatmap decodeAsJson(string filename)
|
|
{
|
|
decode(filename, out Beatmap jsonDecoded);
|
|
return jsonDecoded;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Reads a .osu file first with a <see cref="LegacyBeatmapDecoder"/>, serializes the resulting <see cref="Beatmap"/> to JSON
|
|
/// and then deserializes the result back into a <see cref="Beatmap"/> through an <see cref="JsonBeatmapDecoder"/>.
|
|
/// </summary>
|
|
/// <param name="filename">The .osu file to decode.</param>
|
|
/// <param name="jsonDecoded">The <see cref="Beatmap"/> after being decoded by an <see cref="JsonBeatmapDecoder"/>.</param>
|
|
/// <returns>The <see cref="Beatmap"/> after being decoded by an <see cref="LegacyBeatmapDecoder"/>.</returns>
|
|
private Beatmap decode(string filename, out Beatmap jsonDecoded)
|
|
{
|
|
using (var stream = TestResources.OpenResource(filename))
|
|
using (var sr = new LineBufferedReader(stream))
|
|
{
|
|
var legacyDecoded = new LegacyBeatmapDecoder { ApplyOffsets = false }.Decode(sr);
|
|
|
|
using (var ms = new MemoryStream())
|
|
using (var sw = new StreamWriter(ms))
|
|
using (var sr2 = new LineBufferedReader(ms))
|
|
{
|
|
sw.Write(legacyDecoded.Serialize());
|
|
sw.Flush();
|
|
|
|
ms.Position = 0;
|
|
|
|
jsonDecoded = new JsonBeatmapDecoder().Decode(sr2);
|
|
return legacyDecoded;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|