fune/dom/tests/browser/browser_autofocus_preference.js
Kris Maglione 94e3b0bd8d Bug 1596918: Part 3a - Scripted rewrite of most ContentTask.spawn calls to SpecialPowers.spawn calls. r=mccr8,remote-protocol-reviewers,ato
This is generally pretty straightforward, and rewrites nearly all calls. It
skips the ones that it can detect using frame script globals like
`sendAsyncMessage`, though.

Differential Revision: https://phabricator.services.mozilla.com/D53740

--HG--
extra : moz-landing-system : lando
2019-12-13 20:36:16 +00:00

16 lines
670 B
JavaScript

add_task(async function() {
await SpecialPowers.pushPrefEnv({ set: [["browser.autofocus", false]] });
const url =
"data:text/html,<!DOCTYPE html><html><body><input autofocus><button autofocus></button><textarea autofocus></textarea><select autofocus></select></body></html>";
let loadedPromise = BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
BrowserTestUtils.loadURI(gBrowser.selectedBrowser, url);
await loadedPromise;
await new Promise(resolve => executeSoon(resolve));
await SpecialPowers.spawn(gBrowser.selectedBrowser, [], async function() {
is(content.document.activeElement, content.document.body, "body focused");
});
});