Tests: EB-1 structure damage/death, fortress targeting, persistence v3

10 new EditMode tests (312 total, all green): HealthApplyDamage destroys a Destructible at 0 + a wounded structure survives clamped; PickWeightedNearest x5 (player-only, structure-preferred-by-weight, player-in-the-way wins, raze undefended base, no targets); persistence (StructureSave.HP round-trip + writes v3, v2 in the load floor, SaveApply.ToPending maps the wounded HP - the staging-copy bug the pre-code review caught); + the StructureAggroWeight default pin. See DR-032. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 23:53:50 -07:00
parent 73cfe2943d
commit 66edbdec69
4 changed files with 139 additions and 0 deletions
@@ -154,5 +154,45 @@ namespace ProjectM.Tests
            }
        }

+        [Test]
+        public void Lethal_Damage_Destroys_A_Destructible_Structure()
+        {
+            var (world, group) = MakeWorld("HealthApplyDamageDestructibleWorld");
+            using (world)
+            {
+                var em = world.EntityManager;
+                // EB-1: a structure = Health + DamageEvent + Destructible, NO EffectiveCharacterStats (clamps to 0).
+                var e = em.CreateEntity(typeof(Health), typeof(DamageEvent), typeof(Destructible));
+                em.SetComponentData(e, new Health { Current = 100f, Max = 100f });
+                var dmg = em.GetBuffer<DamageEvent>(e);
+                dmg.Add(new DamageEvent { Amount = 60f, SourceNetworkId = -1 });
+                dmg.Add(new DamageEvent { Amount = 60f, SourceNetworkId = -1 }); // two Husk hits SUM (120 > 100)
+
+                group.Update();
+
+                Assert.IsFalse(em.Exists(e), "A Destructible at <=0 is destroyed exactly once (summed multi-hit, one DestroyEntity).");
+                using var q = em.CreateEntityQuery(typeof(Destructible));
+                Assert.AreEqual(0, q.CalculateEntityCount());
+            }
+        }
+
+        [Test]
+        public void Wounded_Destructible_Survives_And_Clamps_To_Zero_Floor()
+        {
+            var (world, group) = MakeWorld("HealthApplyDamageWoundedStructureWorld");
+            using (world)
+            {
+                var em = world.EntityManager;
+                var e = em.CreateEntity(typeof(Health), typeof(DamageEvent), typeof(Destructible));
+                em.SetComponentData(e, new Health { Current = 100f, Max = 100f });
+                em.GetBuffer<DamageEvent>(e).Add(new DamageEvent { Amount = 35f, SourceNetworkId = -1 });
+
+                group.Update();
+
+                Assert.IsTrue(em.Exists(e), "A non-lethally-hit structure survives WOUNDED (the persisted state).");
+                Assert.AreEqual(65f, em.GetComponentData<Health>(e).Current, 1e-4f, "No stats ceiling -> 100-35 = 65.");
+            }
+        }
+
    }
 }