dev
52 lines
1.6 KiB
JavaScript
52 lines
1.6 KiB
JavaScript
import { test } from 'node:test';
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import assert from 'node:assert/strict';
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import { Store } from '../src/store.js';
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import { createLocalStorage } from './localstorage-shim.js';
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function freshStore() {
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return new Store({ storage: createLocalStorage() });
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}
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test('Store: starts empty', () => {
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const s = freshStore();
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assert.equal(s.getTarget('strength'), null);
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});
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test('Store: setTarget validates via parseTarget', () => {
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const s = freshStore();
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assert.equal(s.setTarget('strength', '25M'), true);
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assert.equal(s.getTarget('strength'), 25_000_000);
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});
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test('Store: setTarget rejects invalid and keeps previous', () => {
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const s = freshStore();
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s.setTarget('strength', 25_000_000);
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assert.equal(s.setTarget('strength', 'abc'), false);
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assert.equal(s.getTarget('strength'), 25_000_000);
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});
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test('Store: targets are per-attribute', () => {
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const s = freshStore();
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s.setTarget('strength', 25_000_000);
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s.setTarget('speed', 50_000_000);
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assert.equal(s.getTarget('strength'), 25_000_000);
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assert.equal(s.getTarget('speed'), 50_000_000);
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});
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test('Store: persists across instances via storage', () => {
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const storage = createLocalStorage();
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const a = new Store({ storage });
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a.setTarget('strength', 25_000_000);
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const b = new Store({ storage });
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assert.equal(b.getTarget('strength'), 25_000_000);
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});
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test('Store: corrupted JSON is wiped with a warning', () => {
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const storage = createLocalStorage();
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storage.setItem('tat.targets', '{not json');
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const warnings = [];
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const s = new Store({ storage, onWarn: (m) => warnings.push(m) });
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assert.equal(s.getTarget('strength'), null);
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assert.equal(warnings.length, 1);
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});
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