application karma config

app-karma-config.js

var _ = require('lodash');

var appConfig = require('./app-config.json');

// Check for custom app configuration, override if necessary
try {
  var customConfig = require('./app-config-custom.json');
  _.merge(customConfig, appConfig, _.defaults);
  appConfig = customConfig;
} catch (e) {
    // swallow
}


module.exports = function(config) {

  // Load JSKit RequireJS configuration
  require('./tmp/lib/jskit/config.js');
  var jskitRequireConfig = requirejs.config();
  // Load App RequireJS configuration
  require(SRC_DIR + '/config.js');
  var appRequireConfig = requirejs.config();

  var karmaConf = {

    // base path that will be used to resolve all patterns (eg. files, exclude)
    basePath: '',

    // frameworks to use
    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
    frameworks: ['mocha', 'requirejs', 'chai', 'sinon-chai', 'chai-as-promised','es6-shim'],

    // list of files / patterns to load in the browser
    files: [
      'test-main.js', {
        pattern: SRCTEST_DIR + '/**',
        included: false
      }, {
        pattern: BUILDTEST_DIR + '/**',
        included: false
      }
    ],

    // list of files to exclude
    exclude: [],

    // preprocess matching files before serving them to the browser
    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
    preprocessors: { /*set below */ },

    // test results reporter to use
    // possible values: 'dots', 'progress'
    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
    reporters: ['progress', 'coverage', 'junit'],

    junitReporter: {
      outputFile: 'test-results.xml',
      suite: '[JS] ' + appConfig.testSuite + ' - '
    },
    // optionally, configure the reporter
    coverageReporter: {
      reportBasePath: appConfig.coverageBasePath || '.',
      type: 'lcov',
      dir: 'coverage/',
      subdir: '.'
    },

    // web server port
    port: 9876,

    // enable / disable colors in the output (reporters and logs)
    colors: true,

    // level of logging
    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
    logLevel: config.LOG_INFO,

    // enable / disable watching file and executing tests whenever any file changes
    autoWatch: true,

    //Polling bypass the filesystem's change event and instead use polling within Karma; more memory use,
    // but better at detecting changes
    usePolling: true,

    // start these browsers
    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
    //browsers: ['Chrome', 'Firefox', 'PhantomJS'],
    browsers: ['PhantomJS'],

    // Continuous Integration mode
    // if true, Karma captures browsers, runs the tests and exits
    singleRun: false,
    client: {
      jskitRequireConfig: jskitRequireConfig,
      appRequireConfig: appRequireConfig,
      captureConsole: true,
      useIframe: true
    }
  };
  karmaConf.preprocessors[BUILDTEST_DIR + '/*.js'] = ['coverage'];
  karmaConf.preprocessors[BUILDTEST_DIR + '/!(lib)/**/*.js'] = ['coverage'];

  config.set(karmaConf);
};