Refactor org web content and simplify shared UI

tests/archive-world-state.test.cjs

@@ -0,0 +1,70 @@
+const test = require("node:test");
+const assert = require("node:assert/strict");
+const state = require("../assets/scripts/pages/archive-world-state.js");
+
+test("fresh state applies defaults", () => {
+  assert.deepEqual(state.fresh("  Ada  ", "moss"), {
+    version: 1,
+    name: "Ada",
+    palette: "moss",
+    discovered: [],
+    complete: false,
+    position: { x: 640, y: 830 },
+    soundEnabled: false
+  });
+});
+
+test("names are trimmed, collapsed, and limited to twenty characters", () => {
+  assert.equal(state.validateName("  Archive   Guest "), "Archive Guest");
+  assert.equal(state.validateName(""), null);
+  assert.equal(state.validateName("x".repeat(21)), null);
+});
+
+test("only declared palettes are accepted", () => {
+  assert.equal(state.validatePalette("berry"), "berry");
+  assert.equal(state.validatePalette("ultraviolet"), null);
+});
+
+test("discoveries are deduplicated and completion requires all landmarks", () => {
+  let current = state.fresh("Ada", "brass");
+  current = state.discover(current, "gate");
+  current = state.discover(current, "gate");
+  assert.deepEqual(current.discovered, ["gate"]);
+  assert.equal(current.complete, false);
+
+  for (const id of state.LANDMARK_IDS) current = state.discover(current, id);
+  assert.equal(current.complete, true);
+});
+
+test("normalization filters unknown discoveries and clamps position", () => {
+  const candidate = {
+    version: 1,
+    name: "Zaine",
+    palette: "brass",
+    discovered: ["gate", "gate", "missing"],
+    complete: true,
+    position: { x: -20, y: 5000 },
+    soundEnabled: true
+  };
+  assert.deepEqual(state.normalize(candidate), {
+    version: 1,
+    name: "Zaine",
+    palette: "brass",
+    discovered: ["gate"],
+    complete: false,
+    position: { x: 36, y: 924 },
+    soundEnabled: true
+  });
+});
+
+test("parse rejects malformed, unsupported, and incomplete saves", () => {
+  assert.equal(state.parse("{"), null);
+  assert.equal(state.parse(JSON.stringify({ version: 2 })), null);
+  assert.equal(state.parse(JSON.stringify(state.fresh("", "brass"))), null);
+});
+
+test("a valid save round-trips and reset creates an empty state", () => {
+  const saved = state.discover(state.fresh("Mira", "berry"), "garden");
+  assert.deepEqual(state.parse(JSON.stringify(saved)), saved);
+  assert.deepEqual(state.fresh("Mira", "berry").discovered, []);
+});