michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: function test() {
michael@0:   runTests();
michael@0: }
michael@0: 
michael@0: function timeTab(aUrl) {
michael@0:   return Task.spawn(function() {
michael@0:     let stopwatch = new StopWatch(true);
michael@0:     let tab = Browser.addTab(aUrl, true);
michael@0:     yield tab.pageShowPromise;
michael@0:     stopwatch.stop();
michael@0:     Browser.closeTab(tab, { forceClose: true })
michael@0:     yield waitForMs(500);
michael@0:     throw new Task.Result(stopwatch.time());
michael@0:   });
michael@0: }
michael@0: 
michael@0: gTests.push({
michael@0:   desc: "tab open",
michael@0:   run: function run() {
michael@0:     yield addTab("about:blank");
michael@0:     yield hideContextUI();
michael@0:     yield waitForMs(5000);
michael@0: 
michael@0:     let openDataSet = new Array();
michael@0:     for (let idx = 0; idx < 20; idx++) {
michael@0:       let time = yield timeTab("about:blank");
michael@0:       openDataSet.push(time);
michael@0:     }
michael@0: 
michael@0:     // Give the browser a little time to clean up its tabs. 2 because
michael@0:     // we open a tab above as a base to get rid of the start screen.
michael@0:     yield waitForCondition(() => Browser.tabs.length == 2);
michael@0:     
michael@0:     PerfTest.declareTest("FBD7A532-D63A-44B5-9744-5CB07CFD131A",
michael@0:                          "tab open", "browser", "ux",
michael@0:                          "Open twenty tabs in succession, closing each before the next is opened. " +
michael@0:                          "Gives the browser time to settle in between. Lets the ui react however it " +
michael@0:                          "is designed to. Strips outliers.");
michael@0:     let result = PerfTest.computeAverage(openDataSet, { stripOutliers: true });
michael@0:     PerfTest.declareNumericalResult(result, "msec");
michael@0:   }
michael@0: });
michael@0: