"use strict"; const { HttpServer } = ChromeUtils.importESModule( "resource://testing-common/httpd.sys.mjs" ); const PUBLIC_PAGE_URL = "https://example.com/browser/browser/base/content/test/captivePortal/file_captivePortal_lna.html"; let SERVER_RESPONSE = ""; const CANONICAL_HTML = "hello"; let gHttpServer; let privateServer; let localServer; add_setup(async function setup() { // Set up local HTTP server gHttpServer = new HttpServer(); gHttpServer.start(); gHttpServer.registerPathHandler("/", (request, response) => { response.setHeader("Access-Control-Allow-Origin", "*", false); response.setHeader("Content-Type", "text/html", false); response.setStatusLine(request.httpVersion, 200, "OK"); response.write(SERVER_RESPONSE); }); privateServer = new HttpServer(); privateServer.start(); privateServer.registerPathHandler("/", (request, response) => { response.setHeader("Access-Control-Allow-Origin", "*", false); response.setHeader("Content-Type", "text/plain", false); response.setStatusLine(request.httpVersion, 200, "OK"); response.write("hello"); }); localServer = new HttpServer(); localServer.start(); localServer.registerPathHandler("/", (request, response) => { response.setHeader("Access-Control-Allow-Origin", "*", false); response.setHeader("Content-Type", "text/plain", false); response.setStatusLine(request.httpVersion, 200, "OK"); response.write("hello"); }); SERVER_RESPONSE = ``; await SpecialPowers.pushPrefEnv({ set: [ ["network.lna.blocking", true], ["network.http.rcwn.enabled", false], [ "captivedetect.canonicalURL", `http://127.0.0.1:${gHttpServer.identity.primaryPort}/`, ], ["captivedetect.canonicalContent", CANONICAL_HTML], // Set up address space override to this page appear as public [ "network.lna.address_space.public.override", `127.0.0.1:${gHttpServer.identity.primaryPort}`, ], [ "network.lna.address_space.private.override", `127.0.0.1:${privateServer.identity.primaryPort}`, ], ], }); registerCleanupFunction(async () => { await gHttpServer.stop(); await privateServer.stop(); await localServer.stop(); }); }); function observeRequest(url) { return new Promise(resolve => { const observer = { observe(subject, topic) { if (topic !== "http-on-stop-request") { return; } let channel = subject.QueryInterface(Ci.nsIHttpChannel); if (!channel || channel.URI.spec !== url) { return; } Services.obs.removeObserver(observer, "http-on-stop-request"); resolve(channel.status); }, }; Services.obs.addObserver(observer, "http-on-stop-request"); }); } // Tests that a captive portal tab making a request to a local network // resource does not trigger an LNA permission prompt. add_task(async function test_captivePortalTab_noLnaPrompt() { // Simulate portal detection await portalDetected(); let canonicalURL = `http://127.0.0.1:${gHttpServer.identity.primaryPort}/`; let portalTabPromise = BrowserTestUtils.waitForNewTab(gBrowser, canonicalURL); // Wait for the captive portal notification let notification = await ensurePortalNotification(window); // Click the notification button to open the captive portal tab let button = notification.querySelector("button.notification-button"); button.click(); let portalTab = await portalTabPromise; // Verify the tab has the isCaptivePortalTab flag set ok( portalTab.linkedBrowser.browsingContext.isCaptivePortalTab, "Captive portal tab should have isCaptivePortalTab flag set" ); // Wait for the fetch to complete and the page content to be updated await BrowserTestUtils.waitForCondition( () => SpecialPowers.spawn(portalTab.linkedBrowser, [], () => { return content.document.body.textContent === "hello"; }), "Waiting for fetch response to be displayed on the page" ); // Verify the page content contains "hello" from the fetch response let bodyText = await SpecialPowers.spawn(portalTab.linkedBrowser, [], () => { return content.document.body.textContent; }); is(bodyText, "hello", "Page should display the fetch response"); // Verify that no LNA permission prompt appeared let lnaPrompt = PopupNotifications.getNotification( "local-network", portalTab.linkedBrowser ); ok( !lnaPrompt, "Should not show LNA prompt for captive portal tab accessing local network" ); await SpecialPowers.spawn( portalTab.linkedBrowser, [localServer.identity.primaryPort], port => { content.console.log("url", `http://localhost:${port}/`); content.fetch(`http://localhost:${port}/`); } ); await BrowserTestUtils.waitForCondition( () => PopupNotifications.getNotification("localhost", portalTab.linkedBrowser), "Waiting for localhost prompt" ); // Clean up BrowserTestUtils.removeTab(portalTab); await freePortal(true); }); // Tests that a regular tab (non-captive portal) does trigger an LNA // permission prompt when accessing local network resources. add_task(async function test_regularTab_hasLnaPrompt() { await portalDetected(); let canonicalURL = `http://127.0.0.1:${gHttpServer.identity.primaryPort}/`; // Wait for the captive portal notification await ensurePortalNotification(window); const tab = await BrowserTestUtils.openNewForegroundTab( gBrowser, canonicalURL ); // Verify the tab has the isCaptivePortalTab flag set ok( !tab.linkedBrowser.browsingContext.isCaptivePortalTab, "New tab should not have isCaptivePortalTab flag set" ); // Wait for the LNA permission prompt to appear await BrowserTestUtils.waitForEvent(PopupNotifications.panel, "popupshown"); // Verify that LNA permission prompt appeared let lnaPrompt = PopupNotifications.getNotification( "local-network", tab.linkedBrowser ); ok( lnaPrompt, "Should show LNA prompt for regular tab accessing local network" ); // Click the "Allow" button on the doorhanger let popupNotification = lnaPrompt?.owner?.panel?.childNodes?.[0]; ok(popupNotification, "Notification popup is available"); popupNotification.button.doCommand(); // Wait for the fetch to complete and the page content to be updated await BrowserTestUtils.waitForCondition( () => SpecialPowers.spawn(tab.linkedBrowser, [], () => { return content.document.body.textContent === "hello"; }), "Waiting for fetch response to be displayed on the page" ); // Verify the page content contains "hello" from the fetch response let bodyText = await SpecialPowers.spawn(tab.linkedBrowser, [], () => { return content.document.body.textContent; }); is(bodyText, "hello", "Page should display the fetch response"); // Clean up BrowserTestUtils.removeTab(tab); await freePortal(true); });