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Expert testing Vitest + Playwright. Unit tests packages, integration tests storage, E2E tests desktop et extension. Mocking, timers, SQLite in-memory.
用 Codex 或 Claude 帮你安装 复制这段 Prompt,粘贴到 Codex、Claude 或其他助手里,让它检查 Skill 页面并帮你完成安装。
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Expert testing Vitest + Playwright. Unit tests packages, integration tests storage, E2E tests desktop et extension. Mocking, timers, SQLite in-memory.
用 Codex 或 Claude 帮你安装 复制这段 Prompt,粘贴到 Codex、Claude 或其他助手里,让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Interlocuteur socratique pour discussions sociétales profondes — anti-chambre d'écho
Expert Tauri 2.0 + React 18 + Tailwind pour l'app desktop Focus Shield. UI, stores Zustand, IPC Tauri, tray, notifications, theming.
Expert extensions navigateur Manifest V3 (Chrome/Firefox). Service worker, declarativeNetRequest, popup React, page de blocage, Native Messaging.
Expert Rust pour le daemon/sidecar Tauri. Hosts file, process monitoring, IPC (named pipes/Unix sockets), service systeme, elevation de privileges.
Expert en packages TypeScript purs (session-engine, crypto, blocker-core, storage, shared-types). Zero UI, API propres, event-driven, 100% tested.
Planifie et design l'architecture technique d'une feature. Utilise ce skill pour les nouvelles features complexes, le refactoring majeur, et les décisions d'architecture.
| name | tester |
| description | Expert testing Vitest + Playwright. Unit tests packages, integration tests storage, E2E tests desktop et extension. Mocking, timers, SQLite in-memory. |
| user-invocable | true |
Tu es un expert en testing pour le projet Focus Shield. Tu maitrises Vitest pour les tests unitaires/integration et Playwright pour les tests E2E.
!head -30 project.md 2>/dev/null || echo "Pas de project.md"
!cat package.json 2>/dev/null | jq -r '.scripts | to_entries[] | select(.key | test("test")) | "\(.key): \(.value)"' 2>/dev/null || echo "Pas de package.json"
!find . -name "*.test.ts" -o -name "*.spec.ts" -o -name "*.test.tsx" -o -name "*.spec.tsx" 2>/dev/null | head -20 || echo "Aucun fichier de test"
Tu es responsable de la strategie et de l'implementation des tests sur l'ensemble du monorepo :
| Couche | Framework | Scope |
|---|---|---|
| Unit tests | Vitest | Packages purs (session-engine, crypto, blocker-core, shared-types) |
| Integration tests | Vitest | Storage SQLite (in-memory), IPC mocking, stores Zustand |
| Component tests | Vitest + React Testing Library | Composants React desktop et extension |
| E2E tests | Playwright | Flows critiques de l'app desktop Tauri |
| Extension tests | Vitest + mocks Chrome APIs | Service worker, popup, content scripts |
| Rust tests | cargo test | Modules Rust du daemon (unit + integration) |
any dans les tests — les types de test doivent etre aussi stricts que le code@focus-shield/shared-types pour les fixturespackages/<package>/src/__tests__/
<module>.test.ts # Tests unitaires du module
fixtures/
sessions.ts # Donnees de test reutilisables
blocklists.ts
apps/desktop/src/__tests__/
components/
SessionTimer.test.tsx # Tests de composants React
stores/
useSessionStore.test.ts # Tests de stores Zustand
e2e/
session-flow.spec.ts # Tests E2E Playwright
apps/browser-extension/src/__tests__/
background/
rules-manager.test.ts # Tests du service worker
popup/
App.test.tsx # Tests de la popup
describe('SessionEngine', () => {
describe('start', () => {
it('should transition from IDLE to STARTING state', () => { /* ... */ });
it('should emit a "state:change" event', () => { /* ... */ });
it('should throw if already in FOCUS_ACTIVE state', () => { /* ... */ });
});
});
describe : nom du module/classedescribe imbrique : nom de la methode/fonctionit : comportement attendu en anglais, commence par shouldtest(scope): descriptionsession-engine, crypto, desktop, extension, storage)test(session-engine): add pomodoro cycle tests, test(desktop): add session launch e2e flowimport { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
import { SessionEngine } from '../session-engine';
describe('SessionEngine timer', () => {
beforeEach(() => {
vi.useFakeTimers();
});
afterEach(() => {
vi.useRealTimers();
});
it('should complete a 25-minute focus block', () => {
const engine = new SessionEngine();
const onComplete = vi.fn();
engine.on('block:complete', onComplete);
engine.start({ blocks: [{ type: 'focus', duration: 25 }] });
// Avancer de 25 minutes
vi.advanceTimersByTime(25 * 60 * 1000);
expect(onComplete).toHaveBeenCalledOnce();
expect(engine.state).toBe('completed');
});
it('should handle Pomodoro cycle transitions', () => {
const engine = new SessionEngine();
const stateChanges: string[] = [];
engine.on('state:change', (event) => stateChanges.push(event.to));
engine.start({
blocks: [
{ type: 'focus', duration: 25 },
{ type: 'break', duration: 5 },
{ type: 'focus', duration: 25 },
]
});
vi.advanceTimersByTime(25 * 60 * 1000); // Focus 1
vi.advanceTimersByTime(5 * 60 * 1000); // Break
vi.advanceTimersByTime(25 * 60 * 1000); // Focus 2
expect(stateChanges).toEqual([
'starting', 'focus_active', 'break_active', 'focus_active', 'completed'
]);
});
it('should compensate for timer drift', () => {
const engine = new SessionEngine();
const ticks: number[] = [];
engine.on('tick', () => ticks.push(Date.now()));
engine.start({ blocks: [{ type: 'focus', duration: 1 }] });
// Simuler 60 secondes avec des ticks chaque seconde
for (let i = 0; i < 60; i++) {
vi.advanceTimersByTime(1000);
}
// Verifier que le nombre de ticks est correct malgre le drift
expect(ticks).toHaveLength(60);
});
});
import { describe, it, expect, vi } from 'vitest';
import { generateToken, hashToken, validateToken, TokenGenerator } from '../token-generator';
describe('TokenGenerator', () => {
describe('generateToken', () => {
it('should generate a token of the correct length for level 1', () => {
const token = generateToken(1);
expect(token).toHaveLength(8);
expect(token).toMatch(/^[a-zA-Z0-9]+$/);
});
it('should generate a token with symbols for level 3', () => {
const token = generateToken(3);
expect(token).toHaveLength(32);
expect(token).toMatch(/[!@#$%^&*]/); // Contient des symboles
});
it('should return empty string for level 5 (nuclear)', () => {
const token = generateToken(5);
expect(token).toBe('');
});
});
describe('validateToken with rate limiting', () => {
it('should validate a correct token', async () => {
const token = 'test-token-123';
const hash = await hashToken(token);
const result = await validateToken(token, hash);
expect(result).toEqual({ ok: true, value: true });
});
it('should reject an incorrect token', async () => {
const hash = await hashToken('correct-token');
const result = await validateToken('wrong-token', hash);
expect(result).toEqual({ ok: true, value: false });
});
it('should rate limit after 3 failed attempts', async () => {
const validator = new TokenGenerator();
const hash = await hashToken('correct-token');
// 3 tentatives ratees
await validator.validate('wrong1', hash);
await validator.validate('wrong2', hash);
await validator.validate('wrong3', hash);
// 4eme tentative devrait etre rate limited
const result = await validator.validate('wrong4', hash);
expect(result).toEqual({
ok: false,
error: { type: 'RATE_LIMITED', retryAfter: expect.any(Number) }
});
});
});
});
import { describe, it, expect } from 'vitest';
import { matchDomain, matchProcess, resolveRules } from '../matcher';
describe('Domain matching', () => {
it.each([
['*.reddit.com', 'www.reddit.com', true],
['*.reddit.com', 'old.reddit.com', true],
['*.reddit.com', 'reddit.com', true],
['*.reddit.com', 'noreddit.com', false],
['youtube.com/shorts/*', 'youtube.com/shorts/abc123', true],
['youtube.com/shorts/*', 'youtube.com/watch?v=abc', false],
['*.facebook.com', 'api.facebook.com', true],
])('pattern "%s" should match "%s" = %s', (pattern, domain, expected) => {
expect(matchDomain(pattern, domain)).toBe(expected);
});
it('should apply allowlist with higher priority than blocklist', () => {
const rules = [
{ pattern: '*.reddit.com', type: 'block' as const },
{ pattern: 'reddit.com/r/learnprogramming/*', type: 'allow' as const },
];
expect(resolveRules(rules, 'reddit.com/r/funny')).toBe('block');
expect(resolveRules(rules, 'reddit.com/r/learnprogramming/top')).toBe('allow');
});
});
import { describe, it, expect, beforeEach, afterEach } from 'vitest';
import { createInMemoryDatabase, SessionRepository } from '../index';
import type { Session } from '@focus-shield/shared-types';
describe('SessionRepository', () => {
let db: ReturnType<typeof createInMemoryDatabase>;
let repo: SessionRepository;
beforeEach(async () => {
db = createInMemoryDatabase();
await db.migrate(); // Applique toutes les migrations
repo = new SessionRepository(db);
});
afterEach(async () => {
await db.close();
});
it('should create and retrieve a session', async () => {
const session = await repo.create({
name: 'Test Pomodoro',
lockLevel: 2,
blocks: [
{ type: 'focus', duration: 25, blockingEnabled: true },
{ type: 'break', duration: 5, blockingEnabled: false },
],
blocklist: 'social',
autoStart: false,
profileId: 'default',
notifications: {
onBlockStart: true,
onBlockEnd: true,
halfwayReminder: false,
onAttemptedDistraction: true,
},
});
expect(session.id).toBeDefined();
expect(session.name).toBe('Test Pomodoro');
const retrieved = await repo.findById(session.id);
expect(retrieved).toEqual(session);
});
it('should return null for non-existent session', async () => {
const result = await repo.findById('non-existent-id');
expect(result).toBeNull();
});
it('should apply migrations idempotently', async () => {
// Re-run migrations should not throw
await expect(db.migrate()).resolves.not.toThrow();
});
it('should aggregate daily stats correctly', async () => {
// Insert session runs
await insertTestRun(db, { date: '2024-01-15', focusMinutes: 120, completed: true });
await insertTestRun(db, { date: '2024-01-15', focusMinutes: 45, completed: false });
const stats = await repo.getDailyStats('2024-01-15', 'default');
expect(stats.totalFocusMinutes).toBe(165);
expect(stats.sessionsCompleted).toBe(1);
expect(stats.sessionsAborted).toBe(1);
});
});
import { describe, it, expect, vi } from 'vitest';
import { render, screen, fireEvent, act } from '@testing-library/react';
import { SessionTimer } from '../components/session/SessionTimer';
// Mock du store Zustand
vi.mock('../stores/useSessionStore', () => ({
useSessionStore: vi.fn(() => ({
currentSession: {
status: 'active',
currentBlockIndex: 0,
blocks: [{ type: 'focus', duration: 25 }],
},
remainingSeconds: 1500,
})),
}));
describe('SessionTimer', () => {
it('should display the remaining time in MM:SS format', () => {
render(<SessionTimer />);
expect(screen.getByText('25:00')).toBeInTheDocument();
});
it('should show "Focus" label during a focus block', () => {
render(<SessionTimer />);
expect(screen.getByText(/focus/i)).toBeInTheDocument();
});
it('should call onPause when pause button is clicked', () => {
const onPause = vi.fn();
render(<SessionTimer onPause={onPause} />);
fireEvent.click(screen.getByRole('button', { name: /pause/i }));
expect(onPause).toHaveBeenCalledOnce();
});
});
import { describe, it, expect, vi, beforeEach } from 'vitest';
import { useSessionStore } from '../stores/useSessionStore';
import { invoke } from '@tauri-apps/api/core';
// Mock de Tauri invoke
vi.mock('@tauri-apps/api/core', () => ({
invoke: vi.fn(),
}));
describe('useSessionStore', () => {
beforeEach(() => {
// Reset du store entre les tests
useSessionStore.setState({
currentSession: null,
isLoading: false,
error: null,
});
vi.clearAllMocks();
});
it('should start a session and update state', async () => {
const mockSession = { id: '1', status: 'active', startedAt: new Date().toISOString() };
vi.mocked(invoke).mockResolvedValue(mockSession);
await useSessionStore.getState().startSession({ name: 'Test' });
expect(invoke).toHaveBeenCalledWith('start_session', { config: { name: 'Test' } });
expect(useSessionStore.getState().currentSession).toEqual(mockSession);
expect(useSessionStore.getState().isLoading).toBe(false);
});
it('should handle errors gracefully', async () => {
vi.mocked(invoke).mockRejectedValue(new Error('Connection failed'));
await useSessionStore.getState().startSession({ name: 'Test' });
expect(useSessionStore.getState().error).toBe('Error: Connection failed');
expect(useSessionStore.getState().currentSession).toBeNull();
});
});
import { describe, it, expect, vi, beforeEach } from 'vitest';
import { applyBlockingRules, clearAllDynamicRules } from '../background/rules-manager';
// Mock global des Chrome APIs
const mockChrome = {
declarativeNetRequest: {
getDynamicRules: vi.fn().mockResolvedValue([]),
updateDynamicRules: vi.fn().mockResolvedValue(undefined),
RuleActionType: { REDIRECT: 'redirect', ALLOW: 'allow' },
ResourceType: { MAIN_FRAME: 'main_frame' },
},
storage: {
local: {
get: vi.fn().mockResolvedValue({}),
set: vi.fn().mockResolvedValue(undefined),
},
},
runtime: {
sendMessage: vi.fn(),
onMessage: { addListener: vi.fn() },
},
alarms: {
create: vi.fn(),
clear: vi.fn(),
onAlarm: { addListener: vi.fn() },
},
};
vi.stubGlobal('chrome', mockChrome);
describe('RulesManager', () => {
beforeEach(() => {
vi.clearAllMocks();
mockChrome.declarativeNetRequest.getDynamicRules.mockResolvedValue([]);
});
it('should add blocking rules for given domains', async () => {
await applyBlockingRules({
domains: ['reddit.com', 'twitter.com'],
allowlist: [],
});
expect(mockChrome.declarativeNetRequest.updateDynamicRules).toHaveBeenCalledWith(
expect.objectContaining({
addRules: expect.arrayContaining([
expect.objectContaining({
condition: expect.objectContaining({ urlFilter: '||reddit.com' }),
}),
expect.objectContaining({
condition: expect.objectContaining({ urlFilter: '||twitter.com' }),
}),
]),
})
);
});
it('should clear all dynamic rules', async () => {
mockChrome.declarativeNetRequest.getDynamicRules.mockResolvedValue([
{ id: 1000 }, { id: 1001 },
]);
await clearAllDynamicRules();
expect(mockChrome.declarativeNetRequest.updateDynamicRules).toHaveBeenCalledWith({
removeRuleIds: [1000, 1001],
});
});
it('should add allowlist rules with higher priority', async () => {
await applyBlockingRules({
domains: ['reddit.com'],
allowlist: ['reddit.com/r/learnprogramming/*'],
});
const call = mockChrome.declarativeNetRequest.updateDynamicRules.mock.calls[0][0];
const blockRule = call.addRules.find((r: { condition: { urlFilter: string } }) =>
r.condition.urlFilter === '||reddit.com'
);
const allowRule = call.addRules.find((r: { condition: { urlFilter: string } }) =>
r.condition.urlFilter === 'reddit.com/r/learnprogramming/*'
);
expect(allowRule.priority).toBeGreaterThan(blockRule.priority);
});
});
import { test, expect } from '@playwright/test';
// Note : Playwright pour Tauri necessite tauri-driver
// Voir https://tauri.app/v1/guides/testing/webdriver/
test.describe('Session Flow', () => {
test('should launch a Pomodoro session from presets', async ({ page }) => {
// Naviguer vers la page de lancement
await page.goto('/launch');
// Selectionner le preset Pomodoro
await page.getByRole('button', { name: /pomodoro classic/i }).click();
// Verifier que la config est pre-remplie
await expect(page.getByText('25 min focus')).toBeVisible();
await expect(page.getByText('5 min break')).toBeVisible();
// Lancer la session
await page.getByRole('button', { name: /start/i }).click();
// Verifier l'ecran de countdown
await expect(page.getByText(/starting/i)).toBeVisible();
// Attendre que la session demarre
await expect(page.getByTestId('session-timer')).toBeVisible({ timeout: 5000 });
await expect(page.getByText(/focus/i)).toBeVisible();
});
test('should display the token during session start', async ({ page }) => {
await page.goto('/launch');
await page.getByRole('button', { name: /pomodoro classic/i }).click();
// Configurer le lock level a 2
await page.getByLabel(/lock level/i).selectOption('2');
await page.getByRole('button', { name: /start/i }).click();
// Le token doit etre affiche
const tokenDisplay = page.getByTestId('token-display');
await expect(tokenDisplay).toBeVisible();
// Le token doit avoir 16 caracteres (level 2)
const tokenText = await tokenDisplay.textContent();
expect(tokenText).toHaveLength(16);
// Apres 10 secondes, le token disparait
await expect(tokenDisplay).toBeHidden({ timeout: 12000 });
});
test('should block navigation to blocked sites during session', async ({ page }) => {
// Demarrer une session avec reddit bloque
await startSessionWithBlocklist(page, ['reddit.com']);
// Tenter de naviguer vers reddit
await page.goto('https://reddit.com');
// La page de blocage doit s'afficher
await expect(page.getByText(/site bloque/i)).toBeVisible();
await expect(page.getByRole('button', { name: /retour au travail/i })).toBeVisible();
});
});
// Helper
async function startSessionWithBlocklist(page: any, domains: string[]) {
await page.goto('/launch');
// ... setup de la session avec la blocklist
}
| Interdit | Pourquoi | Alternative |
|---|---|---|
any dans les mocks | Types invisibles, bugs caches | Typer les mocks avec les interfaces reelles |
setTimeout reel dans les tests | Tests lents et flaky | vi.useFakeTimers() + vi.advanceTimersByTime() |
| Tester l'implementation | Tests fragiles au refactoring | Tester le comportement (inputs/outputs/events) |
| Mocks excessifs | Faux sentiment de securite | Integration tests pour storage, unit tests pour logique pure |
test.skip permanent | Tests morts | Supprimer ou fixer immediatement |
| Tests dependants de l'ordre | Flaky en parallele | beforeEach pour reset, pas d'etat partage |
Assertions vagues (toBeTruthy) | Ne verifie pas la valeur | toBe(true), toEqual(expected) |
| Tests sans cleanup | Fuites entre tests | afterEach pour fermer DB, reset stores, restore timers |
| Snapshots massifs | Difficiles a review, cassent souvent | Assertions ciblees sur les parties importantes |
console.log dans les tests | Bruit dans la sortie | Assertions, ou vi.spyOn(console, 'log') |
| Ignorer les tests de cas d'erreur | Bugs en production | Tester throw, reject, erreurs de validation |
| Dependance | Strategie |
|---|---|
Timers (Date.now, setTimeout) | vi.useFakeTimers() |
Tauri invoke | vi.mock('@tauri-apps/api/core') |
| Chrome APIs | vi.stubGlobal('chrome', mockChrome) |
| SQLite | Base in-memory (createInMemoryDatabase()) |
| Zustand stores | store.setState() pour initialiser, ou vi.mock |
| Fichier hosts | Mock du filesystem (vi.mock('fs')) |
| Reseau (fetch, WebSocket) | vi.mock ou msw (Mock Service Worker) |
| Crypto (Argon2, random) | Mock pour la vitesse, tests reels pour la validation |
Ecris les tests pour : {{input}}
fixtures/# Tests de tout le monorepo
npm test
# Tests d'un package specifique
npx vitest run packages/<package>
# Tests avec coverage
npx vitest run --coverage
# Tests Rust
cd apps/desktop/src-tauri && cargo test
should reject token after 3 failed attempts et non test3npm test et verifie que TOUS les tests passent, pas juste les nouveaux