karma-test-shim.js

/*global jasmine, __karma__, window*/
Error.stackTraceLimit = Infinity;
jasmine.DEFAULT_TIMEOUT_INTERVAL = 1000;

__karma__.loaded = function () {
};

function isJsFile(path) {
	return path.slice(-3) == '.js';
}

function isSpecFile(path) {
	return path.slice(-8) == '.spec.js';
}

function isBuiltFile(path) {
	var builtPath = '/base/dist/app';
	return isJsFile(path) && (path.substr(0, builtPath.length) == builtPath);
}

var allSpecFiles = Object.keys(window.__karma__.files)
	.filter(isSpecFile)
	.filter(isBuiltFile);

System.config(
	{
		baseURL: '/base',
		map: {
			'rxjs': 'dist/components/npm/rxjs',
			'@angular': 'dist/components/npm/@angular',  
			'underscore': 'dist/components/bower/underscore/underscore.js',  
			'app': 'dist'
		},
		packages: {
			'app': {
				main: 'main.js',
				defaultExtension: 'js'
			},
			'@angular/core': {
				main: 'index.js',
				defaultExtension: 'js'
			},
			'@angular/compiler': {
				main: 'index.js',
				defaultExtension: 'js'
			},
			'@angular/common': {
				main: 'index.js',
				defaultExtension: 'js'
			},
			'@angular/platform-browser': {
				main: 'index.js',
				defaultExtension: 'js'
			},
			'@angular/platform-browser-dynamic': {
				main: 'index.js',
				defaultExtension: 'js'
			},     
			'components/*': {
				format: 'register',
				defaultExtension: 'js'
			},
			'directives': {
				format: 'register',
				defaultExtension: 'js'
			},
			'core': {
				format: 'register',
				defaultExtension: 'js'
			},
			'@angular/router': {
				main: 'index.js',
				defaultExtension: 'js'
			},
			'rxjs': {
				defaultExtension: 'js'
			}
		}
	}
);

Promise.all([
	System.import('@angular/core/testing'),
	System.import('@angular/platform-browser-dynamic/testing')
]).then(function (providers) {
	var testing = providers[0];
	var testingBrowser = providers[1];
	testing.setBaseTestProviders(testingBrowser.TEST_BROWSER_DYNAMIC_PLATFORM_PROVIDERS,
	testingBrowser.TEST_BROWSER_DYNAMIC_APPLICATION_PROVIDERS);
}).then(function () {
	return Promise.all(
	allSpecFiles.map(function (moduleName) {
		return System.import(moduleName);
	}));
}).then(__karma__.start, __karma__.error);