Bug 1898253 - Enable CHIPS in Nighlty. r=bvandersloot

Differential Revision: https://phabricator.services.mozilla.com/D212236

dom/security/test/cors/test_CrossSiteXHR.html

@@ -31,7 +31,10 @@ function initTest() {
       // Bug 1617611: Fix all the tests broken by "cookies SameSite=lax by default"
       ["network.cookie.sameSite.laxByDefault", false],
       ["network.cors_preflight.authorization_covered_by_wildcard", false],
-	]
+      // Disable CHIPS for now because it breaks this test. We will fix this
+      // issue in Bug 1873982
+      ["network.cookie.CHIPS.enabled", false],
+	  ]
   }, initTestCallback);
 }
 

dom/security/test/general/test_same_site_cookies_redirect.html

@@ -93,8 +93,15 @@ function setCookieAndInitTest() {
   cookieImage.src =  tests[curTest].imgSRC;
 }
 
-// fire up the test
-setCookieAndInitTest();
+// Setup the prefs and fire up the test.
+// Note that we need to explicitly enable Always Partition Storage. Otherwise,
+// we will have an issue when CHIPS enabled in xorigin tests. See Bug 1899570
+// for more details.
+SpecialPowers.pushPrefEnv({
+    "set": [
+      ["privacy.partition.always_partition_third_party_non_cookie_storage", true],
+	  ]
+  }, setCookieAndInitTest);
 
 </script>
 </body>

modules/libpref/init/StaticPrefList.yaml

@@ -11713,7 +11713,7 @@
 # Whether to support CHIPS(Cookies Having Independent Partitioned State).
 - name: network.cookie.CHIPS.enabled
   type: bool
-  value: false
+  value: @IS_NIGHTLY_BUILD@
   mirror: always
 
 # Stale threshold for cookies in seconds.

testing/web-platform/meta/cookies/partitioned-cookies/partitioned-cookies.tentative.https.html.ini

@@ -1,4 +1,15 @@
 [partitioned-cookies.tentative.https.html]
+  [Partitioned cookies accessible on the top-level site they are created in via HTTP]
+    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1899969
+    expected:
+      if os == "android" and nightly_build: FAIL
+
+  [Partitioned cookies accessible on the top-level site they are created in via DOM]
+    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1899969
+    expected:
+      if os == "android" and nightly_build: FAIL
+
   [Partitioned cookies are not accessible on a different top-level site via HTTP]
+    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1899969
     expected:
       if os == "android": FAIL

testing/web-platform/meta/workers/shared-worker-partitioned-cookies.tentative.https.html.ini

@@ -1,3 +1,7 @@
 [shared-worker-partitioned-cookies.tentative.https.html]
+  [SharedWorker: Partitioned Cookies]
+    expected:
+      if os == "android" and nightly_build: FAIL
+
   [Service Worker: Partitioned Cookies 3P Iframe]
     expected: FAIL

toolkit/components/antitracking/test/browser/browser_storageAccessPrivilegeAPI.js

@@ -105,6 +105,7 @@ add_setup(async function () {
       ["privacy.trackingprotection.annotate_channels", true],
       // Bug 1617611: Fix all the tests broken by "cookies SameSite=lax by default"
       ["network.cookie.sameSite.laxByDefault", false],
+      ["network.cookie.CHIPS.enabled", true],
     ],
   });
 
@@ -322,9 +323,17 @@ add_task(async function test_privilege_api_with_dFPI() {
   await runScriptInSubFrame(browser, "test", async _ => {
     await hasStorageAccessInitially();
 
-    is(document.cookie, "", "No unpartitioned cookies");
+    is(
+      document.cookie,
+      "name=partitioned",
+      "partitioned cookies should be available"
+    );
     document.cookie = "name=unpartitioned";
-    is(document.cookie, "name=unpartitioned", "Successfully set cookies.");
+    is(
+      document.cookie,
+      "name=unpartitioned; name=partitioned",
+      "Successfully set cookies. Both partitioned and unpartitioned cookies should be available"
+    );
   });
 
   // Insert another third-party content iframe and check if it has storage access.
@@ -334,7 +343,7 @@ add_task(async function test_privilege_api_with_dFPI() {
 
     is(
       document.cookie,
-      "name=unpartitioned",
+      "name=unpartitioned; name=partitioned",
       "Some cookies for unpartitioned context"
     );
   });

toolkit/components/antitracking/test/browser/browser_storageAccessWithDynamicFpi.js

@@ -59,6 +59,8 @@ add_setup(async function () {
     ],
   });
   registerCleanupFunction(cleanup);
+
+  await cleanup();
 });
 
 function executeContentScript(browser, callback, options = {}) {
@@ -152,19 +154,18 @@ async function redirectWithUserInteraction(browser, url, wait = null) {
 }
 
 async function checkData(browser, options) {
+  let data;
+
+  // We check if the cookie string includes the expected cookie because the
+  // cookie string might contain both partitioned and unpartitioned cookies at
+  // the same time.
   if ("firstParty" in options) {
-    is(
-      await getDataFromFirstParty(browser),
-      options.firstParty,
-      "correct first-party data"
-    );
+    data = await getDataFromFirstParty(browser);
+    ok(data.includes(options.firstParty), "correct first-party data");
   }
   if ("thirdParty" in options) {
-    is(
-      await getDataFromThirdParty(browser),
-      options.thirdParty,
-      "correct third-party data"
-    );
+    data = await getDataFromThirdParty(browser);
+    ok(data.includes(options.thirdParty), "correct third-party data");
   }
 }
 

toolkit/components/antitracking/test/browser/browser_storageAccess_cookies_on_grant.js

@@ -109,9 +109,8 @@ add_task(async function test_all_tabs_closed() {
         "example.org should have storage access after request succeeded."
       );
 
-      is(
-        content.document.cookie,
-        "foo=bar",
+      ok(
+        content.document.cookie.includes("foo=bar"),
         "example.org should have access to the cookie set in the first party context previously."
       );
     });