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osu-lazer/osu.Game.Tests/Visual/Multiplayer/TestSceneMatchSongSelect.cs
2020-12-25 16:50:09 +01:00

185 lines
7.0 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.
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Audio;
using osu.Framework.Extensions;
using osu.Framework.Platform;
using osu.Framework.Screens;
using osu.Framework.Utils;
using osu.Game.Beatmaps;
using osu.Game.Rulesets;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Osu;
using osu.Game.Rulesets.Osu.Mods;
using osu.Game.Screens.OnlinePlay.Components;
using osu.Game.Screens.Select;
namespace osu.Game.Tests.Visual.Multiplayer
{
public class TestSceneMatchSongSelect : RoomTestScene
{
[Resolved]
private BeatmapManager beatmapManager { get; set; }
private BeatmapManager manager;
private RulesetStore rulesets;
private TestMatchSongSelect songSelect;
[BackgroundDependencyLoader]
private void load(GameHost host, AudioManager audio)
{
Dependencies.Cache(rulesets = new RulesetStore(ContextFactory));
Dependencies.Cache(manager = new BeatmapManager(LocalStorage, ContextFactory, rulesets, null, audio, host, Beatmap.Default));
var beatmaps = new List<BeatmapInfo>();
for (int i = 0; i < 6; i++)
{
int beatmapId = 10 * 10 + i;
int length = RNG.Next(30000, 200000);
double bpm = RNG.NextSingle(80, 200);
beatmaps.Add(new BeatmapInfo
{
Ruleset = new OsuRuleset().RulesetInfo,
OnlineBeatmapID = beatmapId,
Version = $"{beatmapId} (length {TimeSpan.FromMilliseconds(length):m\\:ss}, bpm {bpm:0.#})",
Length = length,
BPM = bpm,
BaseDifficulty = new BeatmapDifficulty
{
OverallDifficulty = 3.5f,
},
});
}
manager.Import(new BeatmapSetInfo
{
OnlineBeatmapSetID = 10,
Hash = new MemoryStream(Encoding.UTF8.GetBytes(Guid.NewGuid().ToString())).ComputeMD5Hash(),
Metadata = new BeatmapMetadata
{
// Create random metadata, then we can check if sorting works based on these
Artist = "Some Artist " + RNG.Next(0, 9),
Title = $"Some Song (set id 10), max bpm {beatmaps.Max(b => b.BPM):0.#})",
AuthorString = "Some Guy " + RNG.Next(0, 9),
},
Beatmaps = beatmaps,
DateAdded = DateTimeOffset.UtcNow,
}).Wait();
}
public override void SetUpSteps()
{
base.SetUpSteps();
AddStep("reset", () =>
{
Ruleset.Value = new OsuRuleset().RulesetInfo;
Beatmap.SetDefault();
});
AddStep("create song select", () => LoadScreen(songSelect = new TestMatchSongSelect()));
AddUntilStep("wait for present", () => songSelect.IsCurrentScreen());
}
[Test]
public void TestItemAddedIfEmptyOnStart()
{
AddStep("finalise selection", () => songSelect.FinaliseSelection());
AddAssert("playlist has 1 item", () => Room.Playlist.Count == 1);
}
[Test]
public void TestItemAddedWhenCreateNewItemClicked()
{
AddStep("create new item", () => songSelect.BeatmapDetails.CreateNewItem());
AddAssert("playlist has 1 item", () => Room.Playlist.Count == 1);
}
[Test]
public void TestItemNotAddedIfExistingOnStart()
{
AddStep("create new item", () => songSelect.BeatmapDetails.CreateNewItem());
AddStep("finalise selection", () => songSelect.FinaliseSelection());
AddAssert("playlist has 1 item", () => Room.Playlist.Count == 1);
}
[Test]
public void TestAddSameItemMultipleTimes()
{
AddStep("create new item", () => songSelect.BeatmapDetails.CreateNewItem());
AddStep("create new item", () => songSelect.BeatmapDetails.CreateNewItem());
AddAssert("playlist has 2 items", () => Room.Playlist.Count == 2);
}
[Test]
public void TestAddItemAfterRearrangement()
{
AddStep("create new item", () => songSelect.BeatmapDetails.CreateNewItem());
AddStep("create new item", () => songSelect.BeatmapDetails.CreateNewItem());
AddStep("rearrange", () =>
{
var item = Room.Playlist[0];
Room.Playlist.RemoveAt(0);
Room.Playlist.Add(item);
});
AddStep("create new item", () => songSelect.BeatmapDetails.CreateNewItem());
AddAssert("new item has id 2", () => Room.Playlist.Last().ID == 2);
}
/// <summary>
/// Tests that the same <see cref="Mod"/> instances are not shared between two playlist items.
/// </summary>
[Test]
public void TestNewItemHasNewModInstances()
{
AddStep("set dt mod", () => SelectedMods.Value = new[] { new OsuModDoubleTime() });
AddStep("create item", () => songSelect.BeatmapDetails.CreateNewItem());
AddStep("change mod rate", () => ((OsuModDoubleTime)SelectedMods.Value[0]).SpeedChange.Value = 2);
AddStep("create item", () => songSelect.BeatmapDetails.CreateNewItem());
AddAssert("item 1 has rate 1.5", () => Precision.AlmostEquals(1.5, ((OsuModDoubleTime)Room.Playlist.First().RequiredMods[0]).SpeedChange.Value));
AddAssert("item 2 has rate 2", () => Precision.AlmostEquals(2, ((OsuModDoubleTime)Room.Playlist.Last().RequiredMods[0]).SpeedChange.Value));
}
/// <summary>
/// Tests that the global mod instances are not retained by the rooms, as global mod instances are retained and re-used by the mod select overlay.
/// </summary>
[Test]
public void TestGlobalModInstancesNotRetained()
{
OsuModDoubleTime mod = null;
AddStep("set dt mod and store", () =>
{
SelectedMods.Value = new[] { new OsuModDoubleTime() };
// Mod select overlay replaces our mod.
mod = (OsuModDoubleTime)SelectedMods.Value[0];
});
AddStep("create item", () => songSelect.BeatmapDetails.CreateNewItem());
AddStep("change stored mod rate", () => mod.SpeedChange.Value = 2);
AddAssert("item has rate 1.5", () => Precision.AlmostEquals(1.5, ((OsuModDoubleTime)Room.Playlist.First().RequiredMods[0]).SpeedChange.Value));
}
private class TestMatchSongSelect : MatchSongSelect
{
public new MatchBeatmapDetailArea BeatmapDetails => (MatchBeatmapDetailArea)base.BeatmapDetails;
}
}
}