nycJSorg/angular-presentation

function mochaBefore() {
  mocha.suite.suites = [];
  mocha.suite._afterAll = [];
  mocha.suite._afterEach = [];
  mocha.suite._beforeAll = [];
  mocha.suite._beforeEach = [];
  mocha.setup('bdd').reporter(function() {});
}

System.register(
  'initTestBed',
  ['@angular/core/testing', '@angular/platform-browser-dynamic/testing'],
  function() {
    'use strict';
    var testing_1, testing_2;
    return {
      setters: [
        function(testing_1_1) {
          testing_1 = testing_1_1;
        },
        function(testing_2_1) {
          testing_2 = testing_2_1;
        }
      ],
      execute: function() {
        testing_1.TestBed.initTestEnvironment(
          testing_2.BrowserDynamicTestingModule,
          testing_2.platformBrowserDynamicTesting()
        );
      }
    };
  }
);

function flattenTests(suite) {
  const result = [];

  function extractSuite(suite) {
    suite.suites.forEach(function(suite) {
      extractSuite(suite);
    });
    suite.tests.forEach(function(test) {
      result.push(test.title);
    });
  }

  extractSuite(suite);
  return result;
}

function mochaAfter(runId) {
  var parentFrame = window.parent;
  parentFrame.postMessage(
    {
      type: 'testList',
      tests: flattenTests(mocha.suite)
    },
    '*'
  );

  const runner = mocha.run();
  runner
    .on('pass', function(test, result) {
      parentFrame.postMessage(
        {
          type: 'testResult',
          test: {
            title: test.title
          },
          result: result,
          pass: true,
          runId: runId
        },
        '*'
      );
    })
    .on('fail', function(test, error) {
      parentFrame.postMessage(
        {
          type: 'testResult',
          test: {
            title: test.title
          },
          result: error.message,
          pass: false,
          runId: runId
        },
        '*'
      );
    })
    .on('end', function() {
      parentFrame.postMessage(
        {
          type: 'testEnd'
        },
        '*'
      );
      runner.removeAllListeners('pass');
      runner.removeAllListeners('fail');
      runner.removeAllListeners('end');
    });
}