angular-cn/public/docs/_examples/testing/ts/test-shim.js

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/*global jasmine, __karma__, window*/
// Browser testing shim
(function () {
// Error.stackTraceLimit = Infinity;
jasmine.DEFAULT_TIMEOUT_INTERVAL = 1000;
// Configure systemjs to use the .js extension for imports from the app folder
System.config({
packages: {
app: {
format: 'register',
defaultExtension: 'js'
}
}
});
// Configure Angular for the browser and with test versions of the platform providers
System.import('angular2/testing')
.then(function (testing) {
return System.import('angular2/platform/testing/browser')
.then(function (providers) {
testing.setBaseTestProviders(
providers.TEST_BROWSER_PLATFORM_PROVIDERS,
providers.TEST_BROWSER_APPLICATION_PROVIDERS
);
});
})
// Load the spec files (__spec_files__) explicitly
.then(function () {
console.log('loading spec files: '+__spec_files__.join(', '));
return Promise.all(__spec_files__.map(function(spec) { return System.import(spec);} ));
})
// After all imports load, re-execute `window.onload` which
// triggers the Jasmine test-runner start or explain what went wrong
.then(success, console.error.bind(console));
function success () {
console.log('Spec files loaded; starting Jasmine testrunner');
window.onload();
}
})();