Karma, Puppeteer, ChromeHeadless, Jenkins Executor Deps

README.md

Karma & ChromeHeadless

Karma / Jasmine / Webpack with Puppeteer (ChromeHeadless) and Jenkins Executor Deps

OS Dependencies

packages (debian / ubuntu)

gconf-service libasound2 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgcc1 libgconf-2-4 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 ca-certificates fonts-liberation libappindicator1 libnss3 lsb-release xdg-utils wget

ChromeHeadless Runtime Options

--no-sandbox
--disable-setuid-sandbox

Other

Debian ChromeHeadless Deps puppeteer/puppeteer#290 Karma Chrome Launcher https://github.com/karma-runner/karma-chrome-launcher

karma.conf.js

const puppeteer = require('puppeteer');
process.env.CHROME_BIN = puppeteer.executablePath();
module.exports = (config) => {
  config.set({
    frameworks: ['jasmine'],
    browsers: ['ChromeHeadlessNoSandbox'],
    customLaunchers: {
      ChromeHeadlessNoSandbox: {
        base: 'ChromeHeadless',
        flags: [
          '--no-sandbox',
          '--disable-setuid-sandbox'
        ]
      }
    },
    files: [{
      pattern: 'src/js/*.test.js',
      watched: false
    }],
    preprocessors: {
      'src/js/*.test.js': ['webpack']
    },
    webpack: {
      mode: 'production',
      module: {
        rules: [
          // BABEL
          {
            test: /\.js$/,
            loader: 'babel-loader',
            exclude: /(node_modules)/,
            options: {
              compact: true
            }
          }
        ]
      }
    }
  });
};