Gabriel Kaszewski
003ec4b010
flat snapshot record per aggregate - separate files mean saving a run doesn't rewrite the Profile, deleting a slot is deleting a file, and a corrupt slot doesn't cost achievements or best times. snapshots hold primitives so Restore re-runs the value-object factories; a serialiser building LevelId directly would bypass every guard. LoadResult has three outcomes: Absent != Corrupt. Collapsing them is the bug where a version bump made ContinueGame overwrite the save. Profile.Restore writes collections directly - replaying UnlockAchievement would re-fire popups and Steam pushes on every load. 44 tests.
34 lines
1.4 KiB
C#
34 lines
1.4 KiB
C#
namespace Mr.BrickAdventures.Progression.Tests;
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public class PlaythroughSnapshotTests
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{
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private static readonly LevelId First = LevelId.Of("village_1");
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private static readonly LevelId Second = LevelId.Of("village_2");
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private static Campaign TwoLevels() => Campaign.Of(new[] { First, Second });
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[Fact]
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public void A_playthrough_survives_a_round_trip_through_its_snapshot()
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{
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var brickThrow = SkillId.Of("brick_throw");
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var campaign = TwoLevels();
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var original = Playthrough.StartNew(
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PlaythroughId.Of(new Guid("22222222-2222-2222-2222-222222222222")), campaign, Lives.Of(3));
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var attempt = new Attempt(First);
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attempt.RecordCoinsFound(Coins.Of(50));
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attempt.TryRecordPurchase(brickThrow, SkillLevel.Of(2), Coins.Of(30));
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original.SettleCompletion(attempt, campaign);
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original.SettleDeath(new Attempt(Second));
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var restored = Playthrough.Restore(original.Export());
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Assert.Equal(original.Id, restored.Id);
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Assert.Equal(original.Lives.Value, restored.Lives.Value);
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Assert.Equal(original.Bank, restored.Bank);
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Assert.Equal(original.CurrentLevel, restored.CurrentLevel);
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Assert.Equal(SkillLevel.Of(2), restored.OwnedSkills[brickThrow]);
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Assert.Equal(original.ClearedLevels.OrderBy(l => l.Value), restored.ClearedLevels.OrderBy(l => l.Value));
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}
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}
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