angular-docs-cn/test-main.js

// Tun on full stack traces in errors to help debugging
Error.stackTraceLimit=Infinity;

jasmine.DEFAULT_TIMEOUT_INTERVAL = 100;

// Cancel Karma's synchronous start,
// we will call `__karma__.start()` later, once all the specs are loaded.
__karma__.loaded = function() {};

System.config({
  baseURL: '/base',
  defaultJSExtensions: true,
  map: {
    'benchpress/*': 'dist/js/dev/es5/benchpress/*.js',
    '@angular': 'dist/all/@angular',
    'rxjs': 'node_modules/rxjs',
    'parse5/index': 'dist/all/empty.js',
    '@angular/platform-server/src/parse5_adapter': 'dist/all/empty.js',
    'angular2/*': 'dist/all/angular2/*.js',
    'angular2/src/alt_router/router_testing_providers': 'dist/all/angular2/src/alt_router/router_testing_providers.js'
  },
  packages: {
    '@angular/core': {
      main: 'index.js',
      defaultExtension: 'js'
    },
    '@angular/compiler': {
      main: 'index.js',
      defaultExtension: 'js'
    },
    '@angular/common': {
      main: 'index.js',
      defaultExtension: 'js'
    },
    '@angular/forms': {
      main: 'index.js',
      defaultExtension: 'js'
    },
    // remove after all tests imports are fixed
    '@angular/facade': {
      main: 'index.js',
      defaultExtension: 'js'
    },
    '@angular/router-deprecated': {
      main: 'index.js',
      defaultExtension: 'js'
    },
    '@angular/http': {
      main: 'index.js',
      defaultExtension: 'js'
    },
    '@angular/upgrade': {
      main: 'index.js',
      defaultExtension: 'js'
    },
    '@angular/platform-browser': {
      main: 'index.js',
      defaultExtension: 'js'
    },
    '@angular/platform-browser-dynamic': {
      main: 'index.js',
      defaultExtension: 'js'
    },
    '@angular/platform-server': {
      main: 'index.js',
      defaultExtension: 'js'
    }
  }
});


// Set up the test injector, then import all the specs, execute their `main()`
// method and kick off Karma (Jasmine).
System.import('@angular/core/testing')
  .then(function(coreTesting){
    return System.import('@angular/platform-browser-dynamic/testing')
      .then(function(browserTesting){
         coreTesting.setBaseTestProviders(
          browserTesting.TEST_BROWSER_DYNAMIC_PLATFORM_PROVIDERS,
          browserTesting.TEST_BROWSER_DYNAMIC_APPLICATION_PROVIDERS
        );
      });
  })
.then(function() {
  return Promise.all(
    Object.keys(window.__karma__.files) // All files served by Karma.
    .filter(onlySpecFiles)
    .map(window.file2moduleName)        // Normalize paths to module names.
    .map(function(path) {
      return System.import(path).then(function(module) {
        if (module.hasOwnProperty('main')) {
          module.main();
        } else {
          throw new Error('Module ' + path + ' does not implement main() method.');
        }
      });
    }));
})
.then(function() {
  __karma__.start();
}, function(error) {
  __karma__.error(error.stack || error);
});


function onlySpecFiles(path) {
  return /_spec\.js$/.test(path);
}