// Karma configuration
// Generated on Fri Jul 18 2014 10:58:08 GMT+0100 (BST)

module.exports = function(config) {
  var options = {
    // 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: ['jasmine'],

    // list of files / patterns to load in the browser
    files: [
      'test/unit.setup.js',
      'src/pathformer.js',
      'src/vivus.js',
      'test/unit/**.js'
    ],

    // 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: {
      '../src/pathformer.js': ['coverage'],
      '../src/vivus.js': ['coverage']
    },

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

    // optionally, configure the reporter
    coverageReporter: {
      type: 'html',
      dir: '../coverage/'
    },

    // 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,

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

    // Continuous Integration mode
    // if true, Karma captures browsers, runs the tests and exits
    singleRun: true
  };

  if (process.env.TRAVIS) {
    options.customLaunchers = {
      Chrome_travis_ci: {
        base: 'Chrome',
        flags: ['--no-sandbox']
      }
    };
    options.browsers = ['Chrome_travis_ci'];
  }

  config.set(options);
};