add_task(async function () { info("Starting subResources test"); await SpecialPowers.flushPrefEnv(); await SpecialPowers.pushPrefEnv({ set: [ ["dom.storage_access.enabled", true], [ "network.cookie.cookieBehavior", Ci.nsICookieService.BEHAVIOR_REJECT_TRACKER, ], [ "network.cookie.cookieBehavior.pbmode", Ci.nsICookieService.BEHAVIOR_REJECT_TRACKER, ], ["privacy.trackingprotection.enabled", false], ["privacy.trackingprotection.pbmode.enabled", false], ["privacy.trackingprotection.annotate_channels", true], ], }); await UrlClassifierTestUtils.addTestTrackers(); }); add_task(async function testLocalStorageEventPropagation() { info("Creating a new tab"); let tab = BrowserTestUtils.addTab(gBrowser, TEST_TOP_PAGE); gBrowser.selectedTab = tab; let browser = gBrowser.getBrowserForTab(tab); await BrowserTestUtils.browserLoaded(browser); info("Loading tracking scripts"); await SpecialPowers.spawn( browser, [ { page: TEST_3RD_PARTY_DOMAIN + TEST_PATH + "localStorage.html", }, ], async obj => { info("Creating tracker iframe"); let ifr = content.document.createElement("iframe"); ifr.src = obj.page; await new content.Promise(resolve => { ifr.onload = function () { resolve(); }; content.document.body.appendChild(ifr); }); info("LocalStorage should be blocked."); await new content.Promise(resolve => { content.addEventListener( "message", e => { if (e.data.type == "test") { is(e.data.status, false, "LocalStorage blocked"); } else { ok(false, "Unknown message"); } resolve(); }, { once: true } ); ifr.contentWindow.postMessage("test", "*"); }); info("Let's open the popup"); await new content.Promise(resolve => { content.addEventListener( "message", e => { if (e.data.type == "test") { is(e.data.status, true, "LocalStorage unblocked"); } else { ok(false, "Unknown message"); } resolve(); }, { once: true } ); ifr.contentWindow.postMessage("open", "*"); }); } ); info("Removing the tab"); BrowserTestUtils.removeTab(tab); info("Cleaning up."); await new Promise(resolve => { Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value => resolve() ); }); }); add_task(async function testBlockedLocalStorageEventPropagation() { await SpecialPowers.pushPrefEnv({ set: [ [ "privacy.restrict3rdpartystorage.userInteractionRequiredForHosts", "tracking.example.com,tracking.example.org", ], ], }); info("Creating a new tab"); let tab = BrowserTestUtils.addTab(gBrowser, TEST_TOP_PAGE); gBrowser.selectedTab = tab; let browser = gBrowser.getBrowserForTab(tab); await BrowserTestUtils.browserLoaded(browser); info("Loading tracking scripts"); await SpecialPowers.spawn( browser, [ { page: TEST_3RD_PARTY_DOMAIN + TEST_PATH + "localStorage.html", }, ], async obj => { info("Creating tracker iframe"); let ifr = content.document.createElement("iframe"); ifr.src = obj.page; await new content.Promise(resolve => { ifr.onload = function () { resolve(); }; content.document.body.appendChild(ifr); }); info("LocalStorage should be blocked."); await new content.Promise(resolve => { content.addEventListener( "message", e => { if (e.data.type == "test") { is(e.data.status, false, "LocalStorage blocked"); } else { ok(false, "Unknown message"); } resolve(); }, { once: true } ); ifr.contentWindow.postMessage("test", "*"); }); info("Let's open the popup"); await new content.Promise(resolve => { content.addEventListener( "message", e => { if (e.data.type == "test") { is(e.data.status, false, "LocalStorage still blocked"); } else { ok(false, "Unknown message"); } resolve(); }, { once: true } ); ifr.contentWindow.postMessage("open and test", "*"); }); } ); info("Removing the tab"); BrowserTestUtils.removeTab(tab); UrlClassifierTestUtils.cleanupTestTrackers(); info("Cleaning up."); await new Promise(resolve => { Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value => resolve() ); }); });