angular-docs-cn/modules/benchpress/test/firefox_extension/spec.ts

33 lines
985 B
TypeScript

var assertEventsContainsName = function(events, eventName) {
var found = false;
for (var i = 0; i < events.length; ++i) {
if (events[i].name == eventName) {
found = true;
break;
}
}
expect(found).toBeTruthy();
};
describe('firefox extension', function() {
var TEST_URL = 'http://localhost:8001/playground/src/hello_world/index.html';
it('should measure performance', function() {
browser.sleep(3000); // wait for extension to load
browser.driver.get(TEST_URL);
browser.executeScript('window.startProfiler()')
.then(function() { console.log('started measuring perf'); });
browser.executeAsyncScript('setTimeout(arguments[0], 1000);');
browser.executeScript('window.forceGC()');
browser.executeAsyncScript('var cb = arguments[0]; window.getProfile(cb);')
.then(function(profile) {
assertEventsContainsName(profile, 'gc');
assertEventsContainsName(profile, 'script');
});
})
});