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CultMesh element-id tests: an unresolvable copied record is copied and decides nothing (Soul s2 P5)

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Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
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Meta Vens 2026-10-15 00:23:17 +02:00
commit e118f0995f
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tests/GameCult.Mesh.Tests/CultMeshSingleFileElementIdTests.cs
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@ -263,6 +263,29 @@ public sealed class CultMeshSingleFileElementIdTests
HeaderOf(path).Should().Be("cultcache.store.v1");
}
// The copy check never refuses a write: a record the registry claims by schema name but cannot resolve (the catalog entry
// names another type for a slot) is copied as its bytes and decides nothing. Soul s2 P5, incompatible-catalog-slot12.
[Test]
public void AnUnresolvableCopiedRecordIsCopiedAndDecidesNothing()
{
var path = UnmarkedStoreHoldingIds();
var snapshot = CultDocumentMessagePackSerialization.DeserializeSnapshot(File.ReadAllBytes(path));
const string changedId = "mesh.test.id_list.v0";
var entry = snapshot.SchemaCatalog.Single(candidate => candidate.SchemaName == "mesh.test.id_list");
entry.SchemaId = changedId;
entry.Members.Single(member => member.Slot == 1).TypeName = "System.Collections.Generic.List`1[[Other.Inner]]";
snapshot.Records.Single(record => record.Key == IdsKey.Value).SchemaId = changedId;
File.WriteAllBytes(path, CultDocumentMessagePackSerialization.SerializeSnapshot(snapshot));
var before = CultDocumentMessagePackSerialization.DeserializeSnapshot(File.ReadAllBytes(path)).Records.Single(record => record.Key == IdsKey.Value);
Assert.DoesNotThrow(() => CultMesh.WriteSingleFileDocument(path, Key, Publication(), registry: Registry(typeof(MeshIdList), typeof(CultMeshBodyPublicationDocument))));
var after = CultDocumentMessagePackSerialization.DeserializeSnapshot(File.ReadAllBytes(path)).Records.Single(record => record.Key == IdsKey.Value);
after.SchemaId.Should().Be(changedId);
after.Payload.Should().Equal(before.Payload);
HeaderOf(path).Should().Be("cultcache.store.v1");
}
// Typed writes beside records that hold no id leave the store unmarked: the check marks only on an id it found.
[Test]
public void ATypedWriteBesideARecordThatHoldsNoIdKeepsTheStoreUnmarked()