import { test, expect } from '@playwright/test';
import { resolve } from 'node:path';
import { writeFile } from 'node:fs/promises';
import type {} from '../physics/agent';
test('8 次 A 场景与 IK scratch 加载/释放：验证原生句柄，不以 heap 高水位判泄漏', async ({
  page,
}, info) => {
  await page.goto('/physics/agent.html');
  await page.waitForFunction(() => Boolean(window.lekiwiAgent));
  await page.evaluate(
    (url) => window.lekiwiAgent.boot(url),
    `/@fs${resolve('build/lekiwi/lekiwi-v1.zip')}`,
  );
  const rows = await page.evaluate(() => window.lekiwiAgent.resources());
  await writeFile(info.outputPath('resource-evidence.json'), JSON.stringify(rows, null, 2));
  expect(rows).toHaveLength(8);
  expect(rows.every((row) => row.deleted.length === 6 && row.deleted.every(Boolean))).toBe(true);
  console.log(
    'A + scratch heap capacity MiB',
    rows.map((row) => row.heapBytes / 1024 / 1024),
  );
});
for (const action of ['pause-task', 'pause-global', 'stop', 'force', 'reload'] as const) {
  test(`真实 WASM 等待规划时 ${action}：迟到结果不写控制/不步进`, async ({ page }, info) => {
    await page.goto('/physics/agent.html');
    await page.waitForFunction(() => Boolean(window.lekiwiAgent));
    await page.evaluate(
      (url) => window.lekiwiAgent.boot(url),
      `/@fs${resolve('build/lekiwi/lekiwi-v1.zip')}`,
    );
    try {
      const result = await page.evaluate((action) => window.lekiwiAgent.lifecycle(action), action);
      await writeFile(
        info.outputPath('late-response-evidence.json'),
        JSON.stringify(result, null, 2),
      );
      expect(result.before).toEqual(result.after);
      expect(result.before.time).toBe(0);
      expect(result.jevCalls).toBe(0);
      expect(result.state).toBe(action === 'pause-task' ? 'paused' : 'cancelled');
      expect(result.owner).toBe(action === 'pause-task' ? 'agent' : 'manual');
    } finally {
      await page.evaluate(() => window.lekiwiAgent.dispose());
    }
  });
}