Mypal/docshell/test/browser/browser_timelineMarkers-01.js

33 lines
1.2 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test that the docShell has the right profile timeline API
const URL = "data:text/html;charset=utf-8,Test page";
add_task(function* () {
yield BrowserTestUtils.withNewTab({ gBrowser, url: URL },
function* (browser) {
yield ContentTask.spawn(browser, null, function() {
ok("recordProfileTimelineMarkers" in docShell,
"The recordProfileTimelineMarkers attribute exists");
ok("popProfileTimelineMarkers" in docShell,
"The popProfileTimelineMarkers function exists");
ok(docShell.recordProfileTimelineMarkers === false,
"recordProfileTimelineMarkers is false by default");
ok(docShell.popProfileTimelineMarkers().length === 0,
"There are no markers by default");
docShell.recordProfileTimelineMarkers = true;
ok(docShell.recordProfileTimelineMarkers === true,
"recordProfileTimelineMarkers can be set to true");
docShell.recordProfileTimelineMarkers = false;
ok(docShell.recordProfileTimelineMarkers === false,
"recordProfileTimelineMarkers can be set to false");
});
});
});