save

Signed-off-by: Onur Özkan <work@onurozkan.dev>

ground-suite/src/core/persistence/preferences.test.ts

@@ -0,0 +1,7 @@
+import { describe, expect, it } from 'vitest';
+import { PreferenceStore, defaultPreferences, hotkeyConflicts, migratePreferences } from './preferences';
+describe('operator preference persistence', () => {
+  it('migrates schema 1 and fills new layer defaults', () => { const next = migratePreferences({ schemaVersion: 1, layers: { searchAreas: false }, hotkeys: { alpha: 'a' } }); expect(next.schemaVersion).toBe(2); expect(next.layers.searchAreas).toBe(false); expect(next.layers.constraints).toBe(true); expect(next.hotkeys.alpha).toBe('a'); });
+  it('recovers from corrupt storage', () => { const storage = { getItem: () => '{broken', setItem: () => {}, removeItemCalls: 0, removeItem() { this.removeItemCalls++; } }; const value = new PreferenceStore(storage).load(); expect(value).toEqual(defaultPreferences()); expect(storage.removeItemCalls).toBe(1); });
+  it('detects configurable key conflicts', () => expect(hotkeyConflicts({ alpha: '1', bravo: '1', clear: 'escape' })).toEqual(['alpha', 'bravo']));
+});