Initial commit: Theriapolis baseline at port/godot branch point

Captures the pre-Godot-port state of the codebase. This is the rollback anchor for the Godot port (M0 of theriapolis-rpg-implementation-plan-godot-port.md). All Phase 0 through Phase 6.5 work is included; Phase 7 is in flight. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-30 20:40:51 -07:00
commit b451f83174
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+using Theriapolis.Core.World;
+using Theriapolis.Core.World.Settlements;
+using Xunit;
+
+namespace Theriapolis.Tests.Settlements;
+
+/// <summary>
+/// Phase 6 M1 — AnchorRegistry semantics.
+/// </summary>
+public sealed class AnchorRegistryTests
+{
+    [Fact]
+    public void Anchor_RegistersAndResolves()
+    {
+        var r = new AnchorRegistry();
+        r.RegisterAnchor(NarrativeAnchor.Millhaven, settlementId: 42);
+        Assert.Equal(42, r.ResolveAnchor("anchor:millhaven"));
+    }
+
+    [Fact]
+    public void Anchor_LookupIsCaseInsensitive()
+    {
+        var r = new AnchorRegistry();
+        r.RegisterAnchor(NarrativeAnchor.Millhaven, settlementId: 42);
+        Assert.Equal(42, r.ResolveAnchor("ANCHOR:MILLHAVEN"));
+        Assert.Equal(42, r.ResolveAnchor("anchor:Millhaven"));
+    }
+
+    [Fact]
+    public void UnregisteredAnchor_ReturnsNull()
+    {
+        var r = new AnchorRegistry();
+        Assert.Null(r.ResolveAnchor("anchor:doesnotexist"));
+    }
+
+    [Fact]
+    public void NamedRole_RegistersAndResolves()
+    {
+        var r = new AnchorRegistry();
+        r.RegisterRole("millhaven.innkeeper", npcId: 777);
+        Assert.Equal(777, r.ResolveRole("role:millhaven.innkeeper"));
+    }
+
+    [Fact]
+    public void GenericRoleTag_DoesNotRegister()
+    {
+        // A bare role tag without a "settlement.role" qualifier shouldn't
+        // be globally addressable — there are many generic innkeepers.
+        var r = new AnchorRegistry();
+        r.RegisterRole("innkeeper", npcId: 5);
+        Assert.Null(r.ResolveRole("role:innkeeper"));
+    }
+
+    [Fact]
+    public void UnregisterRole_RemovesEntry()
+    {
+        var r = new AnchorRegistry();
+        r.RegisterRole("millhaven.innkeeper", npcId: 5);
+        r.UnregisterRole("millhaven.innkeeper");
+        Assert.Null(r.ResolveRole("role:millhaven.innkeeper"));
+    }
+
+    [Fact]
+    public void Clear_DropsAllEntries()
+    {
+        var r = new AnchorRegistry();
+        r.RegisterAnchor(NarrativeAnchor.Millhaven, 1);
+        r.RegisterRole("millhaven.innkeeper", 5);
+        r.Clear();
+        Assert.Null(r.ResolveAnchor("anchor:millhaven"));
+        Assert.Null(r.ResolveRole("role:millhaven.innkeeper"));
+        Assert.Empty(r.AllAnchors);
+        Assert.Empty(r.AllRoles);
+    }
+}