// Karma configuration
// Generated on Sat Oct 18 2014 14:34:48 GMT-0700 (PDT)

module.exports = function(config) {
  config.set({

    // 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'],


    // list of files / patterns to load in the browser
    files: [
      { pattern: 'test/*.css', included: false },

      'node_modules/lodash/lodash.js',
      'node_modules/d3/dist/d3.js',
      'node_modules/graphlib/dist/graphlib.core.js',
      'node_modules/dagre/dist/dagre.core.js',
      'build/dist/dagre-d3.core.js',

      'node_modules/chai/chai.js',
      'test/bundle-test.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: {
      'dist/dagre-d3.core.js': 'coverage'
    },


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

    coverageReporter: {
      dir: 'build/cov',
      reporters: [
        { type: 'html' },
        { type: 'text-summary' }
      ]
    },

    // web server port
    port: 9877,


    // 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', 'Firefox', 'PhantomJS'],


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