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feat(D.2b): ClientObjectTable.ReplaceContents — authoritative full-replace for ViewContents

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Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Erik 2026-06-22 14:27:13 +02:00
parent 24a0b84162
commit 48bf752cf1
2 changed files with 85 additions and 0 deletions
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39
tests/AcDream.Core.Tests/Items/ClientObjectTableTests.cs
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@ -319,6 +319,45 @@ public sealed class ClientObjectTableTests
Assert.True((o.Type & ItemType.Creature) != 0); // LiveItemType(guid) & Creature drives creature targeting
}
[Fact]
public void ReplaceContents_RecordsAllInListOrder()
{
var table = new ClientObjectTable();
table.ReplaceContents(0xC9u, new uint[] { 0xA01u, 0xA02u, 0xA03u });
Assert.Equal(new[] { 0xA01u, 0xA02u, 0xA03u }, table.GetContents(0xC9u));
Assert.Equal(0xC9u, table.Get(0xA01u)!.ContainerId);
}
[Fact]
public void ReplaceContents_SecondSmallerList_DetachesDropped() // the full-REPLACE semantics (vs the old additive merge)
{
var table = new ClientObjectTable();
table.ReplaceContents(0xC9u, new uint[] { 0xA01u, 0xA02u, 0xA03u });
table.ReplaceContents(0xC9u, new uint[] { 0xA02u }); // A01 + A03 removed server-side
Assert.Equal(new[] { 0xA02u }, table.GetContents(0xC9u));
Assert.Equal(0u, table.Get(0xA01u)!.ContainerId); // detached, not lingering
Assert.Equal(0u, table.Get(0xA03u)!.ContainerId);
Assert.Equal(0xC9u, table.Get(0xA02u)!.ContainerId);
}
[Fact]
public void ReplaceContents_ReordersToNewListOrder()
{
var table = new ClientObjectTable();
table.ReplaceContents(0xC9u, new uint[] { 0xA01u, 0xA02u });
table.ReplaceContents(0xC9u, new uint[] { 0xA02u, 0xA01u });
Assert.Equal(new[] { 0xA02u, 0xA01u }, table.GetContents(0xC9u));
}
[Fact]
public void ReplaceContents_ZeroContainer_NoOp()
{
var table = new ClientObjectTable();
table.ReplaceContents(0u, new uint[] { 0xA01u });
Assert.Empty(table.GetContents(0u));
Assert.Null(table.Get(0xA01u));
}
[Fact]
public void ContainerIndex_SlotChange_ResortsInPlace() // guards the Reindex same-container early-out
{