const test = require('node:test');
const assert = require('node:assert/strict');
const fs = require('node:fs');

const source = fs.readFileSync('background/steps/create-plus-checkout.js', 'utf8');
const globalScope = {};
const api = new Function('self', `${source}; return self.MultiPageBackgroundPlusCheckoutCreate;`)(globalScope);

test('Plus checkout create waits 20 seconds before completing step 6', async () => {
  const events = [];
  const executor = api.createPlusCheckoutCreateExecutor({
    addLog: async (message, level = 'info') => {
      events.push({ type: 'log', message, level });
    },
    chrome: {
      tabs: {
        update: async (tabId, payload) => {
          events.push({ type: 'tab-update', tabId, payload });
        },
      },
    },
    completeStepFromBackground: async (step, payload) => {
      events.push({ type: 'complete', step, payload });
    },
    ensureContentScriptReadyOnTabUntilStopped: async () => {
      events.push({ type: 'ready' });
    },
    reuseOrCreateTab: async () => 42,
    sendTabMessageUntilStopped: async () => ({
      checkoutUrl: 'https://checkout.stripe.com/c/pay/session',
      country: 'US',
      currency: 'USD',
    }),
    setState: async (payload) => {
      events.push({ type: 'set-state', payload });
    },
    sleepWithStop: async (ms) => {
      events.push({ type: 'sleep', ms });
    },
    waitForTabCompleteUntilStopped: async () => {
      events.push({ type: 'tab-complete' });
    },
  });

  await executor.executePlusCheckoutCreate();

  const sleepEvents = events.filter((event) => event.type === 'sleep');
  assert.deepStrictEqual(sleepEvents.map((event) => event.ms), [1000, 1000, 20000]);

  const fixedWaitIndex = events.findIndex((event) => event.type === 'sleep' && event.ms === 20000);
  const completeIndex = events.findIndex((event) => event.type === 'complete');
  assert.ok(fixedWaitIndex > -1);
  assert.ok(completeIndex > fixedWaitIndex);
  assert.equal(events.some((event) => event.type === 'log' && /固定等待 20 秒/.test(event.message)), true);
});