comm-central/mail/base/test/browser/browser_browserRequestWindow.js (file symbol)

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at http://mozilla.org/MPL/2.0/. */
/* import-globals-from ../../content/browserRequest.js */
/**
* Open the browserRequest window.
*
* @returns {{cancelledPromise: Promise, requestWindow: DOMWindow}}
*/
async function openBrowserRequestWindow() {
let onCancelled;
const cancelledPromise = new Promise(resolve => {
onCancelled = resolve;
});
const requestWindow = await new Promise(resolve => {
Services.ww.openWindow(
null,
null,
"chrome,private,centerscreen,width=980,height=750",
{
cancelled() {
onCancelled();
},
loaded(window) {
resolve(window);
},
}
);
});
return { cancelledPromise, requestWindow };
}
add_task(async function test_urlBar() {
const { requestWindow, cancelledPromise } = await openBrowserRequestWindow();
const browser = requestWindow.getBrowser();
await BrowserTestUtils.browserLoaded(browser);
ok(browser, "Got a browser from global getBrowser function");
const urlBar = requestWindow.document.getElementById("headerMessage");
is(urlBar.value, browser.currentURI.spec, "Initial page is shown in URL bar");
const redirect = BrowserTestUtils.browserLoaded(browser);
BrowserTestUtils.startLoadingURIString(browser, "https://example.org/");
await redirect;
is(urlBar.value, "https://example.org/", "URL bar value follows browser");
// Create an iframe in the page and load a document in it. The address in
// the URL bar must not change.
await SpecialPowers.spawn(browser, [], async () => {
const deferred = Promise.withResolvers();
const iframe = content.document.createElement("iframe");
iframe.addEventListener("load", () => {
// We need to be sure that the page loads, or the test is useless.
if (iframe.contentWindow.location.href == "https://example.org/bad") {
deferred.resolve();
}
});
content.document.body.insertBefore(
iframe,
content.document.body.firstChild
);
iframe.src = "https://example.org/bad";
await deferred.promise;
});
await TestUtils.waitForTick();
is(
urlBar.value,
"URL bar value should not be changed by iframe load"
);
const closeEvent = new Event("close");
requestWindow.dispatchEvent(closeEvent);
await BrowserTestUtils.closeWindow(requestWindow);
await cancelledPromise;
});
add_task(async function test_cancelWithEsc() {
const { requestWindow, cancelledPromise } = await openBrowserRequestWindow();
EventUtils.synthesizeKey("VK_ESCAPE", {}, requestWindow);
await cancelledPromise;
});
add_task(async function test_cancelWithAccelW() {
const { requestWindow, cancelledPromise } = await openBrowserRequestWindow();
EventUtils.synthesizeKey(
"w",
{ [AppConstants.platform == "macosx" ? "metaKey" : "ctrlKey"]: true },
requestWindow
);
await cancelledPromise;
});