// Karma configuration
// Generated on Wed Sep 09 2020 09:29:31 GMT+0800 (GMT+08:00)

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: ['jasmine', "karma-typescript"],


    // list of files / patterns to load in the browser
    files: [
      'node_modules/lodash/lodash.min.js',
      'test/**/*.js',
      // 'test/**/*.ts',
      'src/**/*.js',
      "src/**/*.ts"
    ],


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


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


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


    // 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: false,

    // Concurrency level
    // how many browser should be started simultaneous
    concurrency: Infinity,

    karmaTypescriptConfig: {
      bundlerOptions: {
          transforms: [
              require("karma-typescript-es6-transform")()
          ]
      },
      compilerOptions: {
        allowJs: true,
      },
    },

    typescriptPreprocessor: {
      options: {
          sourceMap: false, // (optional) Generates corresponding .map file.
          target: 'ES5', // (optional) Specify ECMAScript target version: 'ES3' (default), or 'ES5'
          module: 'es2015', // (optional) Specify module code generation: 'commonjs' or 'amd'
          noImplicitAny: true, // (optional) Warn on expressions and declarations with an implied 'any' type.
          noResolve: false, // (optional) Skip resolution and preprocessing.
          removeComments: true, // (optional) Do not emit comments to output.
          concatenateOutput: false // (optional) Concatenate and emit output to single file. By default true if module option is omited, otherwise false.
      },
      // extra typing definitions to pass to the compiler (globs allowed)
      // transforming the filenames
      transformPath: function (path) {
          return path.replace(/\.ts$/, '.js');
      }
    },
  })
}