41 lines
1.3 KiB
JavaScript
41 lines
1.3 KiB
JavaScript
import { describe, it, expect, beforeEach } from 'vitest';
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import { createStore } from '../../src/core/store.js';
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function fakeStorage() {
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const map = new Map();
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return {
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getItem: (k) => (map.has(k) ? map.get(k) : null),
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setItem: (k, v) => map.set(k, String(v)),
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removeItem: (k) => map.delete(k),
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key: (i) => [...map.keys()][i] ?? null,
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get length() { return map.size; },
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};
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}
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describe('createStore', () => {
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let s, storage;
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beforeEach(() => { storage = fakeStorage(); s = createStore('afterimage', storage); });
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it('round-trips JSON values under a namespaced key', () => {
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s.set('clock', { startedAt: 5 });
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expect(storage.getItem('gmd.afterimage.clock')).toBe('{"startedAt":5}');
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expect(s.get('clock')).toEqual({ startedAt: 5 });
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});
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it('returns fallback for missing/corrupt keys', () => {
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expect(s.get('missing', 42)).toBe(42);
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storage.setItem('gmd.afterimage.bad', '{not json');
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expect(s.get('bad', 'fb')).toBe('fb');
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});
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it('exports only its namespace and imports back', () => {
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s.set('a', 1);
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storage.setItem('gmd.other.z', '9');
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const dump = s.exportAll();
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expect(Object.keys(dump)).toEqual(['gmd.afterimage.a']);
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const s2 = createStore('afterimage', fakeStorage());
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s2.importAll(dump);
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expect(s2.get('a')).toBe(1);
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});
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});
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