public void TestDecodeBeatmapHitObjects()
{
var decoder = new LegacyBeatmapDecoder();
using (var resStream = Resource.OpenResource("Soleily - Renatus (Gamu) [Insane].osu"))
using (var stream = new StreamReader(resStream))
{
var hitObjects = decoder.DecodeBeatmap(stream).HitObjects;
var curveData = hitObjects[0] as IHasCurve;
var positionData = hitObjects[0] as IHasPosition;
Assert.IsNotNull(positionData);
Assert.IsNotNull(curveData);
Assert.AreEqual(new Vector2(192, 168), positionData.Position);
Assert.AreEqual(956, hitObjects[0].StartTime);
Assert.IsTrue(hitObjects[0].Samples.Any(s => s.Name == SampleInfo.HIT_NORMAL));
positionData = hitObjects[1] as IHasPosition;
Assert.IsNotNull(positionData);
Assert.AreEqual(new Vector2(304, 56), positionData.Position);
Assert.AreEqual(1285, hitObjects[1].StartTime);
Assert.IsTrue(hitObjects[1].Samples.Any(s => s.Name == SampleInfo.HIT_CLAP));
}
}
public void TestDecodeBeatmapEditor()
{
var decoder = new LegacyBeatmapDecoder();
using (var resStream = Resource.OpenResource("Soleily - Renatus (Gamu) [Insane].osu"))
using (var stream = new StreamReader(resStream))
{
var beatmapInfo = decoder.DecodeBeatmap(stream).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);
}
}
public void TestDecodeBeatmapColors()
{
var decoder = new LegacyBeatmapDecoder();
using (var resStream = Resource.OpenResource("Soleily - Renatus (Gamu) [Insane].osu"))
using (var stream = new StreamReader(resStream))
{
var comboColors = decoder.DecodeBeatmap(stream).ComboColors;
Color4[] expectedColors =
{
new Color4(142, 199, 255, 255),
new Color4(255, 128, 128, 255),
new Color4(128, 255, 255, 255),
new Color4(128, 255, 128, 255),
new Color4(255, 187, 255, 255),
new Color4(255, 177, 140, 255),
};
Assert.AreEqual(expectedColors.Length, comboColors.Count);
for (int i = 0; i < expectedColors.Length; i++)
{
Assert.AreEqual(expectedColors[i], comboColors[i]);
}
}
}
public void TestDecodeBeatmapTimingPoints()
{
var decoder = new LegacyBeatmapDecoder();
using (var resStream = Resource.OpenResource("Soleily - Renatus (Gamu) [Insane].osu"))
using (var stream = new StreamReader(resStream))
{
var beatmap = decoder.DecodeBeatmap(stream);
var controlPoints = beatmap.ControlPointInfo;
Assert.AreEqual(4, controlPoints.TimingPoints.Count);
var timingPoint = controlPoints.TimingPoints[0];
Assert.AreEqual(956, timingPoint.Time);
Assert.AreEqual(329.67032967033d, timingPoint.BeatLength);
Assert.AreEqual(TimeSignatures.SimpleQuadruple, timingPoint.TimeSignature);
Assert.AreEqual(5, controlPoints.DifficultyPoints.Count);
var difficultyPoint = controlPoints.DifficultyPoints[0];
Assert.AreEqual(116999, difficultyPoint.Time);
Assert.AreEqual(0.75000000000000189d, difficultyPoint.SpeedMultiplier);
Assert.AreEqual(34, controlPoints.SamplePoints.Count);
var soundPoint = controlPoints.SamplePoints[0];
Assert.AreEqual(956, soundPoint.Time);
Assert.AreEqual("soft", soundPoint.SampleBank);
Assert.AreEqual(60, soundPoint.SampleVolume);
Assert.AreEqual(8, controlPoints.EffectPoints.Count);
var effectPoint = controlPoints.EffectPoints[0];
Assert.AreEqual(53703, effectPoint.Time);
Assert.IsTrue(effectPoint.KiaiMode);
Assert.IsFalse(effectPoint.OmitFirstBarLine);
}
}
private Beatmap getBeatmap(string name)
{
var decoder = new LegacyBeatmapDecoder();
using (var resStream = openResource($"{resource_namespace}.{name}.osu"))
using (var stream = new StreamReader(resStream))
return(decoder.DecodeBeatmap(stream));
}
public void TestDecodeBeatmapDifficulty()
{
var decoder = new LegacyBeatmapDecoder();
using (var resStream = Resource.OpenResource("Soleily - Renatus (Gamu) [Insane].osu"))
using (var stream = new StreamReader(resStream))
{
var difficulty = decoder.DecodeBeatmap(stream).BeatmapInfo.BaseDifficulty;
Assert.AreEqual(6.5f, difficulty.DrainRate);
Assert.AreEqual(4, difficulty.CircleSize);
Assert.AreEqual(8, difficulty.OverallDifficulty);
Assert.AreEqual(9, difficulty.ApproachRate);
Assert.AreEqual(1.8f, difficulty.SliderMultiplier);
Assert.AreEqual(2, difficulty.SliderTickRate);
}
}
public void TestDecodeBeatmapEvents()
{
var decoder = new LegacyBeatmapDecoder();
using (var resStream = Resource.OpenResource("Soleily - Renatus (Gamu) [Insane].osu"))
using (var stream = new StreamReader(resStream))
{
var beatmap = decoder.DecodeBeatmap(stream);
var metadata = beatmap.Metadata;
var breakPoint = beatmap.Breaks[0];
Assert.AreEqual("machinetop_background.jpg", metadata.BackgroundFile);
Assert.AreEqual(122474, breakPoint.StartTime);
Assert.AreEqual(140135, breakPoint.EndTime);
Assert.IsTrue(breakPoint.HasEffect);
}
}
public void TestDecodeBeatmapGeneral()
{
var decoder = new LegacyBeatmapDecoder();
using (var resStream = Resource.OpenResource("Soleily - Renatus (Gamu) [Insane].osu"))
using (var stream = new StreamReader(resStream))
{
var beatmap = decoder.DecodeBeatmap(stream);
var beatmapInfo = beatmap.BeatmapInfo;
var metadata = beatmap.Metadata;
Assert.AreEqual("03. Renatus - Soleily 192kbps.mp3", metadata.AudioFile);
Assert.AreEqual(0, beatmapInfo.AudioLeadIn);
Assert.AreEqual(164471, metadata.PreviewTime);
Assert.IsFalse(beatmapInfo.Countdown);
Assert.AreEqual(0.7f, beatmapInfo.StackLeniency);
Assert.IsTrue(beatmapInfo.RulesetID == 0);
Assert.IsFalse(beatmapInfo.LetterboxInBreaks);
Assert.IsFalse(beatmapInfo.SpecialStyle);
Assert.IsFalse(beatmapInfo.WidescreenStoryboard);
}
}
public void TestDecodeBeatmapMetadata()
{
var decoder = new LegacyBeatmapDecoder();
using (var resStream = Resource.OpenResource("Soleily - Renatus (Gamu) [Insane].osu"))
using (var stream = new StreamReader(resStream))
{
var beatmap = decoder.DecodeBeatmap(stream);
var beatmapInfo = beatmap.BeatmapInfo;
var metadata = beatmap.Metadata;
Assert.AreEqual("Renatus", metadata.Title);
Assert.AreEqual("Renatus", metadata.TitleUnicode);
Assert.AreEqual("Soleily", metadata.Artist);
Assert.AreEqual("Soleily", metadata.ArtistUnicode);
Assert.AreEqual("Gamu", metadata.AuthorString);
Assert.AreEqual("Insane", beatmapInfo.Version);
Assert.AreEqual(string.Empty, metadata.Source);
Assert.AreEqual("MBC7 Unisphere 地球ヤバイEP Chikyu Yabai", metadata.Tags);
Assert.AreEqual(557821, beatmapInfo.OnlineBeatmapID);
Assert.AreEqual(241526, metadata.OnlineBeatmapSetID);
}
}
