[Init] Initial commit - NetMesh terminal manager

application/state/useAppLockRuntime.test.ts

@@ -0,0 +1,94 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import {
+  normalizeRuntimeAppLockState,
+  selectPreferredRuntimeAppLockState,
+} from "./useAppLockRuntime.ts";
+
+test("normalizeRuntimeAppLockState defaults safely", () => {
+  assert.deepEqual(normalizeRuntimeAppLockState(null), {
+    initialized: false,
+    locked: false,
+    reason: null,
+    version: 0,
+    lastLockedAt: null,
+    lastUnlockedAt: null,
+    lastActivityAt: null,
+  });
+});
+
+test("normalizeRuntimeAppLockState preserves a valid runtime payload", () => {
+  assert.deepEqual(
+    normalizeRuntimeAppLockState({
+      initialized: true,
+      locked: true,
+      reason: "startup",
+      version: 3,
+      lastLockedAt: 123,
+      lastUnlockedAt: null,
+      lastActivityAt: 456,
+    }),
+    {
+      initialized: true,
+      locked: true,
+      reason: "startup",
+      version: 3,
+      lastLockedAt: 123,
+      lastUnlockedAt: null,
+      lastActivityAt: 456,
+    },
+  );
+});
+
+test("selectPreferredRuntimeAppLockState keeps the newer runtime version", () => {
+  const current = normalizeRuntimeAppLockState({
+    initialized: true,
+    locked: false,
+    reason: null,
+    version: 4,
+    lastLockedAt: 100,
+    lastUnlockedAt: 200,
+    lastActivityAt: 300,
+  });
+  const staleIncoming = normalizeRuntimeAppLockState({
+    initialized: true,
+    locked: true,
+    reason: "startup",
+    version: 3,
+    lastLockedAt: 50,
+    lastUnlockedAt: null,
+    lastActivityAt: 60,
+  });
+
+  assert.deepEqual(
+    selectPreferredRuntimeAppLockState(current, staleIncoming),
+    current,
+  );
+});
+
+test("selectPreferredRuntimeAppLockState prefers initialized state when versions tie", () => {
+  const current = normalizeRuntimeAppLockState({
+    initialized: true,
+    locked: false,
+    reason: null,
+    version: 0,
+    lastLockedAt: null,
+    lastUnlockedAt: 200,
+    lastActivityAt: 300,
+  });
+  const uninitializedIncoming = normalizeRuntimeAppLockState({
+    initialized: false,
+    locked: false,
+    reason: null,
+    version: 0,
+    lastLockedAt: null,
+    lastUnlockedAt: null,
+    lastActivityAt: null,
+  });
+
+  assert.deepEqual(
+    selectPreferredRuntimeAppLockState(current, uninitializedIncoming),
+    current,
+  );
+});