text: /**
   * Copyright 2019 The AMP HTML Authors. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS-IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  'use strict';
  
  const nodeFetch = require('node-fetch');
  const config = require('@lib/config.js');
  const Platform = require('@lib/platform.js');
  const amphtmlValidator = require('amphtml-validator');
  const {HEALTH_CHECK_PATH} = require('@lib/routers/healthCheck.js');
  
  const platform = new Platform();
  let validator;
  
  describe('Routes', () => {
    beforeAll(async () => {
      jest.setTimeout(10000);
      validator = await amphtmlValidator.getInstance();
      await platform.start();
    });
    afterAll(async () => {
      await platform.stop();
    });
    it('serves health check', async () => {
      const response = await fetch(HEALTH_CHECK_PATH);
      expect(response.status).toBe(200);
    });
    it('serves playground', async () => {
      const response = await fetch(config.hosts.playground.base);
      expect(response.status).toBe(200);
    });
    it('serves health check', async () => {
      const response = await fetch(HEALTH_CHECK_PATH);
      expect(response.status).toBe(200);
    });
    describe('serves docs', () => {
      [
        '/',
        '/documentation/components/',
        '/documentation/examples/',
        '/boilerplate',
      ].forEach(async (pagePath) => {
        it(pagePath, async () => {
          const response = await fetch(pagePath);
          expect(response.status).toBe(200);
          const body = await response.text();
          expect(await validate(body)).toBe(true);
        });
      });
    });
    function fetch(path) {
      return nodeFetch(new URL(path, config.hosts.platform.base));
    }
  });
  
  async function validate(string) {
    const result = validator.validateString(string);
    if (result.status === 'PASS') {
      return true;
    }
    for (let ii = 0; ii < result.errors.length; ii++) {
      const error = result.errors[ii];
      let msg = 'line ' + error.line + ', col ' + error.col + ': ' + error.message;
      if (error.specUrl !== null) {
        msg += ' (see ' + error.specUrl + ')';
      }
      ((error.severity === 'ERROR') ? console.error : console.warn)(msg);
    }
    // console.log(`\n\n${string}\n\n`);
    return false;
  }
  