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| 1 | +// Copyright (c) ppy Pty Ltd <[email protected]>. Licensed under the MIT Licence. |
| 2 | +// See the LICENCE file in the repository root for full licence text. |
| 3 | + |
| 4 | +using System; |
| 5 | +using System.Threading; |
| 6 | +using System.Threading.Tasks; |
| 7 | +using Dapper; |
| 8 | +using Xunit; |
| 9 | + |
| 10 | +namespace osu.Server.QueueProcessor.Tests |
| 11 | +{ |
| 12 | + public class BeatmapStatusWatcherTests |
| 13 | + { |
| 14 | + /// <summary> |
| 15 | + /// Checking that processing an empty queue works as expected. |
| 16 | + /// </summary> |
| 17 | + [Fact] |
| 18 | + public async Task TestBasic() |
| 19 | + { |
| 20 | + var cts = new CancellationTokenSource(10000); |
| 21 | + |
| 22 | + TaskCompletionSource<BeatmapUpdates> tcs = new TaskCompletionSource<BeatmapUpdates>(); |
| 23 | + using var db = await DatabaseAccess.GetConnectionAsync(cts.Token); |
| 24 | + |
| 25 | + // just a safety measure for now to ensure we don't hit production. since i was running on production until now. |
| 26 | + // will throw if not on test database. |
| 27 | + if (db.QueryFirstOrDefault<int?>("SELECT `count` FROM `osu_counts` WHERE `name` = 'is_production'") != null) |
| 28 | + throw new InvalidOperationException("You are trying to do something very silly."); |
| 29 | + |
| 30 | + await db.ExecuteAsync("TRUNCATE TABLE `bss_process_queue`"); |
| 31 | + |
| 32 | + using var poller = await BeatmapStatusWatcher.StartPollingAsync(updates => { tcs.SetResult(updates); }, pollMilliseconds: 100); |
| 33 | + |
| 34 | + await db.ExecuteAsync("INSERT INTO `bss_process_queue` (beatmapset_id) VALUES (1)"); |
| 35 | + |
| 36 | + var updates = await tcs.Task.WaitAsync(cts.Token); |
| 37 | + |
| 38 | + Assert.Equal(new[] { 1 }, updates.BeatmapSetIDs); |
| 39 | + Assert.Equal(1, updates.LastProcessedQueueID); |
| 40 | + |
| 41 | + tcs = new TaskCompletionSource<BeatmapUpdates>(); |
| 42 | + |
| 43 | + await db.ExecuteAsync("INSERT INTO `bss_process_queue` (beatmapset_id) VALUES (2), (3)"); |
| 44 | + |
| 45 | + updates = await tcs.Task.WaitAsync(cts.Token); |
| 46 | + |
| 47 | + Assert.Equal(new[] { 2, 3 }, updates.BeatmapSetIDs); |
| 48 | + Assert.Equal(3, updates.LastProcessedQueueID); |
| 49 | + } |
| 50 | + |
| 51 | + /// <summary> |
| 52 | + /// Checking that processing an empty queue works as expected. |
| 53 | + /// </summary> |
| 54 | + [Fact] |
| 55 | + public async Task TestLimit() |
| 56 | + { |
| 57 | + var cts = new CancellationTokenSource(10000); |
| 58 | + |
| 59 | + TaskCompletionSource<BeatmapUpdates> tcs = new TaskCompletionSource<BeatmapUpdates>(); |
| 60 | + using var db = await DatabaseAccess.GetConnectionAsync(cts.Token); |
| 61 | + |
| 62 | + // just a safety measure for now to ensure we don't hit production. since i was running on production until now. |
| 63 | + // will throw if not on test database. |
| 64 | + if (db.QueryFirstOrDefault<int?>("SELECT `count` FROM `osu_counts` WHERE `name` = 'is_production'") != null) |
| 65 | + throw new InvalidOperationException("You are trying to do something very silly."); |
| 66 | + |
| 67 | + await db.ExecuteAsync("TRUNCATE TABLE `bss_process_queue`"); |
| 68 | + |
| 69 | + using var poller = await BeatmapStatusWatcher.StartPollingAsync(updates => { tcs.SetResult(updates); }, limit: 1, pollMilliseconds: 100); |
| 70 | + |
| 71 | + await db.ExecuteAsync("INSERT INTO `bss_process_queue` (beatmapset_id) VALUES (1)"); |
| 72 | + |
| 73 | + var updates = await tcs.Task.WaitAsync(cts.Token); |
| 74 | + tcs = new TaskCompletionSource<BeatmapUpdates>(); |
| 75 | + |
| 76 | + Assert.Equal(new[] { 1 }, updates.BeatmapSetIDs); |
| 77 | + Assert.Equal(1, updates.LastProcessedQueueID); |
| 78 | + |
| 79 | + await db.ExecuteAsync("INSERT INTO `bss_process_queue` (beatmapset_id) VALUES (2), (3)"); |
| 80 | + |
| 81 | + updates = await tcs.Task.WaitAsync(cts.Token); |
| 82 | + tcs = new TaskCompletionSource<BeatmapUpdates>(); |
| 83 | + |
| 84 | + Assert.Equal(new[] { 2 }, updates.BeatmapSetIDs); |
| 85 | + Assert.Equal(2, updates.LastProcessedQueueID); |
| 86 | + |
| 87 | + updates = await tcs.Task.WaitAsync(cts.Token); |
| 88 | + |
| 89 | + Assert.Equal(new[] { 3 }, updates.BeatmapSetIDs); |
| 90 | + Assert.Equal(3, updates.LastProcessedQueueID); |
| 91 | + } |
| 92 | + } |
| 93 | +} |
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