async function runTests(topPage, limitForeignContexts) { info("Creating a new tab"); let tab = BrowserTestUtils.addTab(gBrowser, topPage); gBrowser.selectedTab = tab; let browser = gBrowser.getBrowserForTab(tab); await BrowserTestUtils.browserLoaded(browser); info("Loading scripts and images"); await SpecialPowers.spawn(browser, [], async function () { // Let's load the script twice here. { let src = content.document.createElement("script"); let p = new content.Promise(resolve => { src.onload = resolve; }); content.document.body.appendChild(src); src.src = "https://example.org/browser/toolkit/components/antitracking/test/browser/subResources.sjs?what=script"; await p; } { let src = content.document.createElement("script"); let p = new content.Promise(resolve => { src.onload = resolve; }); content.document.body.appendChild(src); src.src = "https://example.org/browser/toolkit/components/antitracking/test/browser/subResources.sjs?what=script"; await p; } // Let's load an image twice here. { let img = content.document.createElement("img"); let p = new content.Promise(resolve => { img.onload = resolve; }); content.document.body.appendChild(img); img.src = "https://example.org/browser/toolkit/components/antitracking/test/browser/subResources.sjs?what=image"; await p; } { let img = content.document.createElement("img"); let p = new content.Promise(resolve => { img.onload = resolve; }); content.document.body.appendChild(img); img.src = "https://example.org/browser/toolkit/components/antitracking/test/browser/subResources.sjs?what=image"; await p; } }); await fetch( "https://example.org/browser/toolkit/components/antitracking/test/browser/subResources.sjs?result&what=image" ) .then(r => r.text()) .then(text => { if (limitForeignContexts) { is(text, "0", "No cookie received for images."); } else { is(text, "1", "One cookie received for images."); } }); await fetch( "https://example.org/browser/toolkit/components/antitracking/test/browser/subResources.sjs?result&what=script" ) .then(r => r.text()) .then(text => { if (limitForeignContexts) { is(text, "0", "No cookie received received for scripts."); } else { is(text, "1", "One cookie received received for scripts."); } }); info("Creating a 3rd party content"); await SpecialPowers.spawn( browser, [ { page: TEST_3RD_PARTY_PAGE_WO, blockingCallback: (async _ => {}).toString(), nonBlockingCallback: (async _ => {}).toString(), }, ], async function (obj) { await new content.Promise(resolve => { let ifr = content.document.createElement("iframe"); ifr.onload = function () { info("Sending code to the 3rd party content"); ifr.contentWindow.postMessage(obj, "*"); }; content.addEventListener("message", function msg(event) { if (event.data.type == "finish") { content.removeEventListener("message", msg); resolve(); return; } if (event.data.type == "ok") { ok(event.data.what, event.data.msg); return; } if (event.data.type == "info") { info(event.data.msg); return; } ok(false, "Unknown message"); }); content.document.body.appendChild(ifr); ifr.src = obj.page; }); } ); info("Loading scripts and images again"); await SpecialPowers.spawn(browser, [], async function () { // Let's load the script twice here. { let src = content.document.createElement("script"); let p = new content.Promise(resolve => { src.onload = resolve; }); content.document.body.appendChild(src); src.src = "https://example.com/browser/toolkit/components/antitracking/test/browser/subResources.sjs?what=script"; await p; } { let src = content.document.createElement("script"); let p = new content.Promise(resolve => { src.onload = resolve; }); content.document.body.appendChild(src); src.src = "https://example.com/browser/toolkit/components/antitracking/test/browser/subResources.sjs?what=script"; await p; } // Let's load an image twice here. { let img = content.document.createElement("img"); let p = new content.Promise(resolve => { img.onload = resolve; }); content.document.body.appendChild(img); img.src = "https://example.com/browser/toolkit/components/antitracking/test/browser/subResources.sjs?what=image"; await p; } { let img = content.document.createElement("img"); let p = new content.Promise(resolve => { img.onload = resolve; }); content.document.body.appendChild(img); img.src = "https://example.com/browser/toolkit/components/antitracking/test/browser/subResources.sjs?what=image"; await p; } }); await fetch( "https://example.com/browser/toolkit/components/antitracking/test/browser/subResources.sjs?result&what=image" ) .then(r => r.text()) .then(text => { if (limitForeignContexts) { is(text, "0", "No cookie received for images."); } else { is(text, "1", "One cookie received for images."); } }); await fetch( "https://example.com/browser/toolkit/components/antitracking/test/browser/subResources.sjs?result&what=script" ) .then(r => r.text()) .then(text => { if (limitForeignContexts) { is(text, "0", "No cookie received received for scripts."); } else { is(text, "1", "One cookie received received for scripts."); } }); let expectTrackerBlocked = (item, blocked) => { is( item[0], Ci.nsIWebProgressListener.STATE_COOKIES_BLOCKED_TRACKER, "Correct blocking type reported" ); is(item[1], blocked, "Correct blocking status reported"); ok(item[2] >= 1, "Correct repeat count reported"); }; let expectCookiesLoaded = item => { is( item[0], Ci.nsIWebProgressListener.STATE_COOKIES_LOADED, "Correct blocking type reported" ); is(item[1], true, "Correct blocking status reported"); ok(item[2] >= 1, "Correct repeat count reported"); }; let expectCookiesBlockedForeign = item => { is( item[0], Ci.nsIWebProgressListener.STATE_COOKIES_BLOCKED_FOREIGN, "Correct blocking type reported" ); is(item[1], true, "Correct blocking status reported"); ok(item[2] >= 1, "Correct repeat count reported"); }; let log = JSON.parse(await browser.getContentBlockingLog()); for (let trackerOrigin in log) { let originLog = log[trackerOrigin]; info(trackerOrigin); switch (trackerOrigin) { case "https://example.org": case "https://example.com": let numEntries = 1; if (limitForeignContexts) { ++numEntries; } is( originLog.length, numEntries, `We should have ${numEntries} entries in the compressed log` ); expectCookiesLoaded(originLog[0]); if (limitForeignContexts) { expectCookiesBlockedForeign(originLog[1]); } break; case "https://tracking.example.org": is( originLog.length, 1, "We should have 1 entries in the compressed log" ); expectTrackerBlocked(originLog[0], false); break; } } info("Removing the tab"); BrowserTestUtils.removeTab(tab); } add_task(async function () { info("Starting subResources test"); await SpecialPowers.flushPrefEnv(); await SpecialPowers.pushPrefEnv({ set: [ [ "network.cookie.cookieBehavior", Ci.nsICookieService.BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN, ], [ "network.cookie.cookieBehavior.pbmode", Ci.nsICookieService.BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN, ], ["privacy.trackingprotection.enabled", false], ["privacy.trackingprotection.pbmode.enabled", false], ["privacy.trackingprotection.annotate_channels", true], // Bug 1617611: Fix all the tests broken by "cookies SameSite=lax by default" ["network.cookie.sameSite.laxByDefault", false], [ "privacy.partition.always_partition_third_party_non_cookie_storage", false, ], ], }); for (let limitForeignContexts of [false, true]) { SpecialPowers.setBoolPref( "privacy.dynamic_firstparty.limitForeign", limitForeignContexts ); for (let page of [TEST_TOP_PAGE, TEST_TOP_PAGE_2, TEST_TOP_PAGE_3]) { await runTests(page, limitForeignContexts); } } SpecialPowers.clearUserPref("privacy.dynamic_firstparty.limitForeign"); SpecialPowers.clearUserPref("network.cookie.sameSite.laxByDefault"); }); add_task(async function () { info("Cleaning up."); await new Promise(resolve => { Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, value => resolve() ); }); });