angular-cn/modules/benchmarks/e2e_test/naive_infinite_scroll_perf.ts

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import {runBenchmark, verifyNoBrowserErrors} from 'angular2/src/test_lib/perf_util';
describe('ng2 naive infinite scroll benchmark', function() {
var URL = 'benchmarks/src/naive_infinite_scroll/index.html';
afterEach(verifyNoBrowserErrors);
[1, 2, 4].forEach(function(appSize) {
it('should run scroll benchmark and collect stats for appSize = ' + appSize, function(done) {
runBenchmark({
url: URL,
id: 'ng2.naive_infinite_scroll',
work: function() {
browser.wait(protractor.until.elementLocated(protractor.By.css('body /deep/ #scrollDiv')),
5000);
$('#reset-btn').click();
$('#run-btn').click();
browser.wait(protractor.until.elementLocated(protractor.By.css('#done')), 10000);
},
params: [
{name: 'appSize', value: appSize},
{name: 'iterationCount', value: 20, scale: 'linear'},
{name: 'scrollIncrement', value: 40}
]
}).then(done, done.fail);
});
});
});