mirror of
https://github.com/ppy/osu
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56 lines
1.8 KiB
C#
56 lines
1.8 KiB
C#
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// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
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// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
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using System.IO;
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using System.Linq;
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using osu.Framework.Audio.Track;
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using osu.Framework.Graphics.Textures;
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using osu.Game.Beatmaps;
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using osu.Game.Beatmaps.Formats;
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using osu.Game.IO.Archives;
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using osu.Game.Tests.Beatmaps.IO;
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namespace osu.Game.Tests
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{
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/// <summary>
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/// A <see cref="WorkingBeatmap"/> that is used for testcases that include waveforms.
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/// </summary>
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public class WaveformTestBeatmap : WorkingBeatmap
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{
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private readonly ZipArchiveReader reader;
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private readonly FileStream stream;
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public WaveformTestBeatmap()
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: base(new BeatmapInfo())
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{
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stream = File.OpenRead(ImportBeatmapTest.TEST_OSZ_PATH);
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reader = new ZipArchiveReader(stream);
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}
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public override void Dispose()
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{
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base.Dispose();
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stream?.Dispose();
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reader?.Dispose();
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}
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protected override IBeatmap GetBeatmap() => createTestBeatmap();
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protected override Texture GetBackground() => null;
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protected override Waveform GetWaveform() => new Waveform(getAudioStream());
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protected override Track GetTrack() => new TrackBass(getAudioStream());
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private Stream getAudioStream() => reader.GetStream(reader.Filenames.First(f => f.EndsWith(".mp3")));
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private Stream getBeatmapStream() => reader.GetStream(reader.Filenames.First(f => f.EndsWith(".osu")));
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private Beatmap createTestBeatmap()
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{
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using (var beatmapStream = getBeatmapStream())
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using (var beatmapReader = new StreamReader(beatmapStream))
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return Decoder.GetDecoder<Beatmap>(beatmapReader).Decode(beatmapReader);
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}
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}
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}
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