mozilla-central/browser/components/urlbar/tests/browser/browser_locationBarExternalLoad.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
add_task(async function () {
await SpecialPowers.pushPrefEnv({
set: [["browser.urlbar.autoFill", false]],
});
const url = "data:text/html,<body>hi";
await testURL(url, urlEnter);
await testURL(url, urlClick);
});
function urlEnter(url) {
gURLBar.value = url;
gURLBar.focus();
EventUtils.synthesizeKey("KEY_Enter");
}
function urlClick(url) {
gURLBar.focus();
gURLBar.value = "";
EventUtils.sendString(url);
EventUtils.synthesizeMouseAtCenter(gURLBar.goButton, {});
}
function promiseNewTabSwitched() {
return new Promise(resolve => {
gBrowser.addEventListener(
"TabSwitchDone",
function () {
executeSoon(resolve);
},
{ once: true }
);
});
}
function promiseLoaded(browser) {
return SpecialPowers.spawn(browser, [undefined], async () => {
if (!["interactive", "complete"].includes(content.document.readyState)) {
await new Promise(resolve =>
docShell.chromeEventHandler.addEventListener(
"DOMContentLoaded",
resolve,
{
once: true,
capture: true,
}
)
);
}
});
}
async function testURL(url, loadFunc) {
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser);
let browser = tab.linkedBrowser;
let pagePrincipal = gBrowser.contentPrincipal;
// We need to ensure that we set the pageshow event listener before running
// loadFunc, otherwise there's a chance that the content process will finish
// loading the page and fire pageshow before the event listener gets set.
let pageShowPromise = BrowserTestUtils.waitForContentEvent(
browser,
"pageshow"
);
loadFunc(url);
await pageShowPromise;
await SpecialPowers.spawn(
browser,
[{ isRemote: gMultiProcessBrowser }],
async function () {
Assert.equal(
Services.focus.focusedElement,
null,
"focusedElement not null"
);
}
);
is(document.activeElement, browser, "content window should be focused");
ok(
!gBrowser.contentPrincipal.equals(pagePrincipal),
"load of " +
url +
" by " +
loadFunc.name +
" should produce a page with a different principal"
);
await BrowserTestUtils.removeTab(tab);
}