protractor-cucumber-framework/index.js

Protractor framework for Cucumber.js

const {serenity} = require('@serenity-js/core');
const {Path} = require('@serenity-js/core/lib/io');
const {
  ProtractorFrameworkAdapter,
  TestRunnerDetector,
  TestRunnerLoader,
} = require('@serenity-js/protractor/lib/adapter');

/**
 * Execute the Runner's test cases through Cucumber.
 *
 * @param {Runner} runner The current Protractor Runner.
 * @param {string[]} specs Array of Directory Path Strings.
 * @return {Promise<void>>} Promise resolved with the test results
 */
exports.run = function (runner, specs) {
  return new ProtractorFrameworkAdapter(
    serenity,
    runner,
    new TestRunnerDetector(
      new TestRunnerLoader(
        testModeOrDefaultCwd(runner.getConfig().configDir),
        process.pid,
      ),
    ),
  ).run(specs);
};

function testModeOrDefaultCwd(defaulValue) {
  if (!process.env.MULTIDEP_CUCUMBER_CONF) {
    return Path.from(defaulValue);
  }

  // protractor-framework-adapter running in self-test mode
  const cucumberConf = JSON.parse(process.env.MULTIDEP_CUCUMBER_CONF);
  return Path.from(
    __dirname,
    `test/multidep_modules/${cucumberConf.module}-${cucumberConf.version}`,
  );
}