Release Healer Man 0.1.21

src/game/dungeonRunCheckpoint.test.ts

@@ -0,0 +1,43 @@
+import { describe, expect, it } from "vitest";
+import { createDungeonEncounterSnapshot } from "./dungeonEncounterRuntime";
+import type { DungeonEncounterDefinition } from "./dungeonEncounterTypes";
+import {
+  DUNGEON_RUN_CHECKPOINT_VERSION,
+  normalizeDungeonRunCheckpoint,
+} from "./dungeonRunCheckpoint";
+
+const definition: DungeonEncounterDefinition = {
+  id: "test:boss",
+  dungeonId: "test",
+  initialPhase: "ready",
+  rules: [],
+};
+
+describe("dungeon run checkpoints", () => {
+  it("normalizes JSON-safe encounter progress and world spawn", () => {
+    const result = normalizeDungeonRunCheckpoint({
+      version: DUNGEON_RUN_CHECKPOINT_VERSION,
+      dungeonId: "test",
+      difficultyId: "normal",
+      checkpointId: "entrance",
+      spawn: { footPosition: [1, 2, 3], yaw: 0.5 },
+      encounters: [createDungeonEncounterSnapshot(definition)],
+      savedAt: 123,
+    });
+    expect(result).toMatchObject({ dungeonId: "test", checkpointId: "entrance" });
+    expect(result?.encounters[0]?.encounterId).toBe("test:boss");
+  });
+
+  it("fails closed on malformed or unbounded data", () => {
+    expect(normalizeDungeonRunCheckpoint({})).toBeNull();
+    expect(normalizeDungeonRunCheckpoint({
+      version: DUNGEON_RUN_CHECKPOINT_VERSION,
+      dungeonId: "test",
+      difficultyId: "normal",
+      checkpointId: null,
+      spawn: { footPosition: [Number.NaN, 2, 3], yaw: 0 },
+      encounters: [],
+      savedAt: 1,
+    })).toBeNull();
+  });
+});