wui-bigdata/karma.conf.js

Big data visualization library for WUI framework.

// Reference: http://karma-runner.github.io/0.13/config/configuration-file.html
require('babel-register');

module.exports = function karmaConfig (config) {
    config.set({
        frameworks: [
            // Reference: https://github.com/karma-runner/karma-mocha
            // Set framework to mocha
            'mocha',

            // Reference: http://chaijs.com/api/bdd/
            // Use chai assertions
            'chai'
        ],

        reporters: [
            // Reference: https://github.com/mlex/karma-spec-reporter
            // Set reporter to print detailed results to console
            'spec',

            // Reference: https://github.com/karma-runner/karma-coverage
            // Output code coverage files
            'coverage'
        ],

        files: [
            // Reference: https://www.npmjs.com/package/phantomjs-polyfill
            // Needed because React.js requires bind and phantomjs does not support it
            'node_modules/phantomjs-polyfill/bind-polyfill.js',

            // Grab all files in the tests directory that contain _test.
            'tests/**/*_test.*'
        ],

        preprocessors: {
            // Reference: http://webpack.github.io/docs/testing.html
            // Reference: https://github.com/webpack/karma-webpack
            // Convert files with webpack and load sourcemaps
            'tests/**/*_test.*': ['webpack', 'sourcemap'],
            'src/**/*.*': 'coverage'
        },

        browsers: [
            // Run tests using PhantomJS
            'PhantomJS'
        ],

        singleRun: true,

        // Configure code coverage reporter
        coverageReporter: {
          reporters: [
              // generates ./coverage/lcov.info
              {
                type: 'lcovonly',
                subdir: '.'
              },
              // generates ./coverage/coverage-final.json
              {
                type: 'json',
                subdir: '.'
              },
              // generates ./coverage/index.html
              {
                type: 'html',
                subdir: '.'
              }
          ]
        },

        // Test webpack config
        webpack: require('./webpack.config.babel'),

        // Hide webpack build information from output
        webpackMiddleware: {
            noInfo: true
        }
    });
};