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Test Info:
"use strict";
// Check that extension popup windows contain the name of the extension
// as well as the title of the loaded document, but not the URL.
add_task(async function test_popup_title() {
const name = "custom_title_number_9_please";
const docTitle = "popup-test-title";
const extensionWithImplicitHostPermission = ExtensionTestUtils.loadExtension({
manifest: {
name,
},
async background() {
let popup;
// Called after the popup loads
browser.runtime.onMessage.addListener(async ({ docTitle }) => {
const name = browser.runtime.getManifest().name;
const { id } = await popup;
const { title } = await browser.windows.get(id);
browser.test.assertTrue(
title.includes(name),
"popup title must include extension name"
);
browser.test.assertTrue(
title.includes(docTitle),
"popup title must include extension document title"
);
browser.test.assertFalse(
title.includes("moz-extension:"),
"popup title must not include extension URL"
);
// share window data with other extensions
browser.test.sendMessage("windowData", {
id: id,
fullTitle: title,
});
browser.test.onMessage.addListener(async message => {
if (message === "cleanup") {
await browser.windows.remove(id);
browser.test.sendMessage("finishedCleanup");
}
});
browser.test.sendMessage("done");
});
popup = browser.windows.create({
url: "/index.html",
type: "popup",
});
},
files: {
"index.html": `<!doctype html>
<meta charset="utf-8">
<title>${docTitle}</title>,
<script src="index.js"></script>
`,
"index.js": `addEventListener(
"load",
() => browser.runtime.sendMessage({docTitle: document.title})
);`,
},
});
const extensionWithoutPermissions = ExtensionTestUtils.loadExtension({
async background() {
const { id } = await new Promise(resolve => {
browser.test.onMessage.addListener(message => {
resolve(message);
});
});
const { title } = await browser.windows.get(id);
browser.test.assertEq(
title,
undefined,
"popup window must not include title"
);
browser.test.sendMessage("done");
},
});
const extensionWithTabsPermission = ExtensionTestUtils.loadExtension({
manifest: {
permissions: ["tabs"],
},
async background() {
const { id, fullTitle } = await new Promise(resolve => {
browser.test.onMessage.addListener(message => {
resolve(message);
});
});
const { title } = await browser.windows.get(id);
browser.test.assertEq(
title,
fullTitle,
"popup title equals expected title"
);
browser.test.sendMessage("done");
},
});
await extensionWithoutPermissions.startup();
await extensionWithTabsPermission.startup();
await extensionWithImplicitHostPermission.startup();
const windowData = await extensionWithImplicitHostPermission.awaitMessage(
"windowData"
);
extensionWithoutPermissions.sendMessage(windowData);
extensionWithTabsPermission.sendMessage(windowData);
await extensionWithoutPermissions.awaitMessage("done");
await extensionWithTabsPermission.awaitMessage("done");
await extensionWithImplicitHostPermission.awaitMessage("done");
extensionWithImplicitHostPermission.sendMessage("cleanup");
await extensionWithImplicitHostPermission.awaitMessage("finishedCleanup");
await extensionWithoutPermissions.unload();
await extensionWithTabsPermission.unload();
await extensionWithImplicitHostPermission.unload();
});