const BEHAVIOR_ACCEPT = Ci.nsICookieService.BEHAVIOR_ACCEPT; const BEHAVIOR_REJECT_TRACKER = Ci.nsICookieService.BEHAVIOR_REJECT_TRACKER; let { UrlClassifierTestUtils } = ChromeUtils.importESModule( "resource://testing-common/UrlClassifierTestUtils.sys.mjs" ); const TOP_DOMAIN = "http://mochi.test:8888/"; const SW_DOMAIN = "https://tracking.example.org/"; const TOP_TEST_ROOT = getRootDirectory(gTestPath).replace( "chrome://mochitests/content/", TOP_DOMAIN ); const SW_TEST_ROOT = getRootDirectory(gTestPath).replace( "chrome://mochitests/content/", SW_DOMAIN ); const TOP_EMPTY_PAGE = `${TOP_TEST_ROOT}empty_with_utils.html`; const SW_REGISTER_PAGE = `${SW_TEST_ROOT}empty_with_utils.html`; const SW_IFRAME_PAGE = `${SW_TEST_ROOT}page_post_controlled.html`; // An empty script suffices for our SW needs; it's by definition no-fetch. const SW_REL_SW_SCRIPT = "empty.js"; /** * Set up a no-fetch-optimized ServiceWorker on a domain that will be covered by * tracking protection (but is not yet). Once the SW is installed, activate TP * and create a tab that embeds that tracking-site in an iframe. */ add_task(async function () { await SpecialPowers.pushPrefEnv({ set: [ ["dom.serviceWorkers.enabled", true], ["dom.serviceWorkers.exemptFromPerDomainMax", true], ["dom.serviceWorkers.testing.enabled", true], ["network.cookie.cookieBehavior", BEHAVIOR_ACCEPT], ], }); // Open the top-level page. info("Opening a new tab: " + SW_REGISTER_PAGE); let topTab = await BrowserTestUtils.openNewForegroundTab({ gBrowser, opening: SW_REGISTER_PAGE, }); // ## Install SW info("Installing SW"); await SpecialPowers.spawn( topTab.linkedBrowser, [{ sw: SW_REL_SW_SCRIPT }], async function ({ sw }) { // Waive the xray to use the content utils.js script functions. await content.wrappedJSObject.registerAndWaitForActive(sw); } ); // Enable Anti-tracking. await SpecialPowers.pushPrefEnv({ set: [ ["privacy.trackingprotection.enabled", false], ["privacy.trackingprotection.pbmode.enabled", false], ["privacy.trackingprotection.annotate_channels", true], ["network.cookie.cookieBehavior", BEHAVIOR_REJECT_TRACKER], ], }); await UrlClassifierTestUtils.addTestTrackers(); // Open the top-level URL. info("Loading a new top-level URL: " + TOP_EMPTY_PAGE); let browserLoadedPromise = BrowserTestUtils.browserLoaded( topTab.linkedBrowser ); BrowserTestUtils.startLoadingURIString(topTab.linkedBrowser, TOP_EMPTY_PAGE); await browserLoadedPromise; // Create Iframe in the top-level page and verify its state. let { controlled } = await SpecialPowers.spawn( topTab.linkedBrowser, [{ url: SW_IFRAME_PAGE }], async function ({ url }) { const payload = await content.wrappedJSObject.createIframeAndWaitForMessage(url); return payload; } ); ok(!controlled, "Should not be controlled!"); // ## Cleanup info("Loading the SW unregister page: " + SW_REGISTER_PAGE); browserLoadedPromise = BrowserTestUtils.browserLoaded(topTab.linkedBrowser); BrowserTestUtils.startLoadingURIString( topTab.linkedBrowser, SW_REGISTER_PAGE ); await browserLoadedPromise; await SpecialPowers.spawn(topTab.linkedBrowser, [], async function () { await content.wrappedJSObject.unregisterAll(); }); // Close the testing tab. BrowserTestUtils.removeTab(topTab); });