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ProductLinesCatalogTests: FactionProductData's wire pin covers slot 8, and a record written before it is on the market

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
soul 2026-10-21 20:34:50 +02:00
commit 0c6f359cb5
1 changed files with 14 additions and 5 deletions
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19
tests/Aetheria.Shared.Tests/ProductLinesCatalogTests.cs
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@ -140,8 +140,8 @@ public sealed class ProductLinesCatalogTests
}
}
// FactionProductData slot 7 is additive under the same schema id: a bin round-trips, and a record written before the slot
// existed (an array one element shorter) reads no bin.
// FactionProductData slots 7 and 8 are additive under the same schema id: a bin and NotOffered round-trip, a record written
// before slot 8 existed (an array one element shorter) is on the market, and one written before slot 7 also reads no bin.
[Fact]
public void BinIsSlotSevenAndACatalogWithoutItReadsNoBin()
{
@ -150,12 +150,21 @@ public sealed class ProductLinesCatalogTests
MessagePackSerializer.Serialize(new FactionProductData { Name = "Binned", Bin = new ProductBin { Floor = .67f } }, options), options);
Assert.Equal(.67f, binned.Bin.Floor);
Assert.True(MessagePackSerializer.Deserialize<FactionProductData>(
MessagePackSerializer.Serialize(new FactionProductData { Name = "Unsold", NotOffered = true }, options), options).NotOffered);
var bytes = MessagePackSerializer.Serialize(new FactionProductData { Name = "Old", Description = "d" }, options);
Assert.Equal(0x98, bytes[0]);
Assert.Equal(0xC0, bytes[^1]);
var before = new byte[] { 0x97 }.Concat(bytes.Skip(1).Take(bytes.Length - 2)).ToArray();
Assert.Equal(0x99, bytes[0]);
Assert.Equal(0xC0, bytes[^2]);
Assert.Equal(0xC2, bytes[^1]);
var beforeNotOffered = new byte[] { 0x98 }.Concat(bytes.Skip(1).Take(bytes.Length - 2)).ToArray();
var offered = MessagePackSerializer.Deserialize<FactionProductData>(beforeNotOffered, options);
Assert.Equal("Old", offered.Name);
Assert.False(offered.NotOffered);
var before = new byte[] { 0x97 }.Concat(bytes.Skip(1).Take(bytes.Length - 3)).ToArray();
var old = MessagePackSerializer.Deserialize<FactionProductData>(before, options);
Assert.Equal("Old", old.Name);
Assert.Null(old.Bin);
Assert.False(old.NotOffered);
}
}