takt/e2e/specs/watch.e2e.ts
2026-02-10 07:30:33 +09:00

102 lines
3.2 KiB
TypeScript

import { describe, it, expect, beforeEach, afterEach } from 'vitest';
import { spawn } from 'node:child_process';
import { mkdirSync, readFileSync, writeFileSync } from 'node:fs';
import { join, resolve, dirname } from 'node:path';
import { fileURLToPath } from 'node:url';
import { parse as parseYaml } from 'yaml';
import { createIsolatedEnv, type IsolatedEnv } from '../helpers/isolated-env';
import { createTestRepo, type TestRepo } from '../helpers/test-repo';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
// E2E更新時は docs/testing/e2e.md も更新すること
describe('E2E: Watch tasks (takt watch)', () => {
let isolatedEnv: IsolatedEnv;
let testRepo: TestRepo;
beforeEach(() => {
isolatedEnv = createIsolatedEnv();
testRepo = createTestRepo();
});
afterEach(() => {
try {
testRepo.cleanup();
} catch {
// best-effort
}
try {
isolatedEnv.cleanup();
} catch {
// best-effort
}
});
it('should execute a task added during watch', async () => {
const binPath = resolve(__dirname, '../../bin/takt');
const scenarioPath = resolve(__dirname, '../fixtures/scenarios/execute-done.json');
const piecePath = resolve(__dirname, '../fixtures/pieces/mock-single-step.yaml');
const child = spawn('node', [binPath, 'watch', '--provider', 'mock'], {
cwd: testRepo.path,
env: {
...isolatedEnv.env,
TAKT_MOCK_SCENARIO: scenarioPath,
},
stdio: ['ignore', 'pipe', 'pipe'],
});
let stdout = '';
child.stdout?.on('data', (chunk) => {
stdout += chunk.toString();
});
const taktDir = join(testRepo.path, '.takt');
mkdirSync(taktDir, { recursive: true });
const tasksFile = join(taktDir, 'tasks.yaml');
const createdAt = new Date().toISOString();
const taskYaml = [
'tasks:',
' - name: watch-task',
' status: pending',
' content: "Add a single line \\"watch test\\" to README.md"',
` piece: "${piecePath}"`,
` created_at: "${createdAt}"`,
' started_at: null',
' completed_at: null',
].join('\n');
writeFileSync(tasksFile, taskYaml, 'utf-8');
const completed = await new Promise<boolean>((resolvePromise) => {
const timeout = setTimeout(() => resolvePromise(false), 240_000);
const interval = setInterval(() => {
if (stdout.includes('Task "watch-task" completed')) {
clearTimeout(timeout);
clearInterval(interval);
resolvePromise(true);
}
}, 250);
});
child.kill('SIGINT');
await new Promise<void>((resolvePromise) => {
const timeout = setTimeout(() => {
child.kill('SIGKILL');
resolvePromise();
}, 30_000);
child.on('close', () => {
clearTimeout(timeout);
resolvePromise();
});
});
expect(completed).toBe(true);
const tasksRaw = readFileSync(tasksFile, 'utf-8');
const parsed = parseYaml(tasksRaw) as { tasks?: Array<{ name?: string; status?: string }> };
const watchTask = parsed.tasks?.find((task) => task.name === 'watch-task');
expect(watchTask?.status).toBe('completed');
}, 240_000);
});