'use strict';

var wiredep = require('wiredep');

var bowerDeps = wiredep({
  directory: 'bower_components',
  dependencies: true,
  devDependencies: true
});

var src = 'src',
  tmp = '.tmp';

var testFiles = [
  // add bind polyfill since Function.prototype.bind is missing from PhantomJS
  './node_modules/phantomjs-polyfill/bind-polyfill.js',
].concat(bowerDeps.js).concat([
  src + '/app/index.js',
  src + '/**/*.js',
  src + '/vendor/*.js',
  tmp + '/partials/templateCacheHtml.js'
]);

// console.log('testFiles', testFiles);

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', 'chai-jquery', 'jquery-1.8.3', 'sinon-chai'],

    plugins: [
      'karma-mocha',
      'karma-chai',
      'karma-sinon-chai',
      'karma-chrome-launcher',
      'karma-phantomjs-launcher',
      'karma-jquery',
      'karma-chai-jquery',
      'karma-mocha-reporter'
    ],

    // list of files / patterns to load in the browser
    files: testFiles,

    // 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: {},

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

    // web server port
    port: 9875,

    // 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: ['PhantomJS'],

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

    client: {
      mocha: {
        reporter: 'html', // change Karma's debug.html to the mocha web reporter
        ui: 'bdd'
      }
    }
  });
};