Chris@17: import { spawn } from 'child_process';
Chris@17: import path from 'path';
Chris@17: import fs from 'fs';
Chris@17: import mkdirp from 'mkdirp';
Chris@17: import chromedriver from 'chromedriver';
Chris@17: import nightwatchSettings from './nightwatch.conf';
Chris@17: 
Chris@17: const commandAsWebserver = command => {
Chris@17:   if (process.env.DRUPAL_TEST_WEBSERVER_USER) {
Chris@17:     return `sudo -u ${process.env.DRUPAL_TEST_WEBSERVER_USER} ${command}`;
Chris@17:   }
Chris@17:   return command;
Chris@17: };
Chris@17: 
Chris@17: module.exports = {
Chris@17:   before: done => {
Chris@17:     if (JSON.parse(process.env.DRUPAL_TEST_CHROMEDRIVER_AUTOSTART)) {
Chris@17:       chromedriver.start();
Chris@17:     }
Chris@17:     done();
Chris@17:   },
Chris@17:   after: done => {
Chris@17:     if (JSON.parse(process.env.DRUPAL_TEST_CHROMEDRIVER_AUTOSTART)) {
Chris@17:       chromedriver.stop();
Chris@17:     }
Chris@17:     done();
Chris@17:   },
Chris@17:   afterEach: (browser, done) => {
Chris@17:     // Writes the console log - used by the "logAndEnd" command.
Chris@17:     if (
Chris@17:       browser.drupalLogConsole &&
Chris@17:       (!browser.drupalLogConsoleOnlyOnError ||
Chris@17:         browser.currentTest.results.errors > 0 ||
Chris@17:         browser.currentTest.results.failed > 0)
Chris@17:     ) {
Chris@17:       const resultPath = path.join(
Chris@17:         __dirname,
Chris@17:         `../../../${nightwatchSettings.output_folder}/consoleLogs/${
Chris@17:           browser.currentTest.module
Chris@17:         }`,
Chris@17:       );
Chris@17:       const status =
Chris@17:         browser.currentTest.results.errors > 0 ||
Chris@17:         browser.currentTest.results.failed > 0
Chris@17:           ? 'FAILED'
Chris@17:           : 'PASSED';
Chris@17:       mkdirp.sync(resultPath);
Chris@17:       const now = new Date().toString().replace(/[\s]+/g, '-');
Chris@17:       const testName = (
Chris@17:         browser.currentTest.name || browser.currentTest.module
Chris@17:       ).replace(/[\s/]+/g, '-');
Chris@17:       browser
Chris@17:         .getLog('browser', logEntries => {
Chris@17:           const browserLog = JSON.stringify(logEntries, null, '  ');
Chris@17:           fs.writeFileSync(
Chris@17:             `${resultPath}/${testName}_${status}_${now}_console.json`,
Chris@17:             browserLog,
Chris@17:           );
Chris@17:         })
Chris@17:         .end(done);
Chris@17:     } else {
Chris@17:       browser.end(done);
Chris@17:     }
Chris@17:   },
Chris@17:   commandAsWebserver,
Chris@17: };