/* 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/. */
add_task(async function check_focus() {
let extension = ExtensionTestUtils.loadExtension({
files: {
"background.js": async () => {
// Create a promise which waits until the script in the window is loaded
// and the email field has focus, so we can send our fake keystrokes.
let loadPromise = new Promise(resolve => {
let listener = async (msg, sender) => {
if (msg == "loaded") {
browser.runtime.onMessage.removeListener(listener);
resolve(sender.tab.windowId);
}
};
browser.runtime.onMessage.addListener(listener);
});
let openedWin = await browser.windows.create({
url: "focus.html",
type: "popup",
allowScriptsToClose: true,
});
let loadedWinId = await loadPromise;
browser.test.assertEq(
openedWin.id,
loadedWinId,
"The correct window should have been loaded"
);
let removePromise = new Promise(resolve => {
browser.windows.onRemoved.addListener(id => {
if (id == openedWin.id) {
resolve();
}
});
});
window.sendMessage("sendKeyStrokes", openedWin.id);
await removePromise;
browser.test.notifyPass("finished");
},
"focus.html": `
Focus Test
`,
"focus.js": () => {
async function load() {
let email = document.getElementById("email");
email.focus();
await new Promise(r => window.setTimeout(r));
await browser.runtime.sendMessage("loaded");
// Fails as expected if focus is not set in
// https://searchfox.org/comm-central/rev/be2751632bd695d17732ff590a71acb9b1ef920c/mail/components/extensions/extensionPopup.js#126-130
await window.waitForCondition(
() => email.value == "happy typing",
`Input field should have the correct value. Expected: "happy typing", actual: "${email.value}"`
);
window.close();
}
document.addEventListener("DOMContentLoaded", load, { once: true });
},
"utils.js": await getUtilsJS(),
},
manifest: {
background: { scripts: ["utils.js", "background.js"] },
},
});
extension.onMessage("sendKeyStrokes", id => {
let window = Services.wm.getOuterWindowWithId(id);
EventUtils.sendString("happy typing", window);
extension.sendMessage("happy typing");
});
await extension.startup();
await extension.awaitFinish("finished");
await extension.unload();
});