Bug 1679489 - Add test cases to check the cookieJarSettings of the browser object. r=dimi

Depends on D98053

Differential Revision: https://phabricator.services.mozilla.com/D98141

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

@@ -672,6 +672,17 @@ this.AntiTracking = {
       let browser = win.gBrowser.getBrowserForTab(tab);
       await BrowserTestUtils.browserLoaded(browser);
 
+      info("Check the cookieJarSettings of the browser object");
+      ok(
+        browser.cookieJarSettings,
+        "The browser object has the cookieJarSettings."
+      );
+      is(
+        browser.cookieJarSettings.cookieBehavior,
+        options.cookieBehavior,
+        "The cookieJarSettings has the correct cookieBehavior"
+      );
+
       if (options.allowList) {
         info("Disabling content blocking for this page");
         win.gProtectionsHandler.disableForCurrentPage();

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

@@ -30,6 +30,7 @@ this.DynamicFPIHelper = {
           ["privacy.trackingprotection.pbmode.enabled", false],
           ["privacy.trackingprotection.annotate_channels", true],
           ["privacy.storagePrincipal.enabledForTrackers", false],
+          ["privacy.dynamic_firstparty.use_site", true],
           [
             "privacy.restrict3rdpartystorage.userInteractionRequiredForHosts",
             "not-tracking.example.com",
@@ -54,6 +55,22 @@ this.DynamicFPIHelper = {
       let browser = win.gBrowser.getBrowserForTab(tab);
       await BrowserTestUtils.browserLoaded(browser);
 
+      info("Check the cookieJarSettings of the browser object");
+      ok(
+        browser.cookieJarSettings,
+        "The browser object has the cookieJarSettings."
+      );
+      is(
+        browser.cookieJarSettings.cookieBehavior,
+        Ci.nsICookieService.BEHAVIOR_REJECT_TRACKER_AND_PARTITION_FOREIGN,
+        "The cookieJarSettings has the correct cookieBehavior"
+      );
+      is(
+        browser.cookieJarSettings.partitionKey,
+        "(http,example.net)",
+        "The cookieJarSettings has the correct partitionKey"
+      );
+
       info("Creating a 3rd party content");
       await SpecialPowers.spawn(
         browser,

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

@@ -30,6 +30,7 @@ this.StoragePrincipalHelper = {
           ["privacy.trackingprotection.pbmode.enabled", false],
           ["privacy.trackingprotection.annotate_channels", true],
           ["privacy.storagePrincipal.enabledForTrackers", true],
+          ["privacy.dynamic_firstparty.use_site", true],
           [
             "privacy.restrict3rdpartystorage.userInteractionRequiredForHosts",
             "tracking.example.org",
@@ -56,6 +57,22 @@ this.StoragePrincipalHelper = {
       let browser = win.gBrowser.getBrowserForTab(tab);
       await BrowserTestUtils.browserLoaded(browser);
 
+      info("Check the cookieJarSettings of the browser object");
+      ok(
+        browser.cookieJarSettings,
+        "The browser object has the cookieJarSettings."
+      );
+      is(
+        browser.cookieJarSettings.cookieBehavior,
+        Ci.nsICookieService.BEHAVIOR_REJECT_TRACKER,
+        "The cookieJarSettings has the correct cookieBehavior"
+      );
+      is(
+        browser.cookieJarSettings.partitionKey,
+        "(http,example.net)",
+        "The cookieJarSettings has the correct partitionKey"
+      );
+
       info("Creating a 3rd party content");
       await SpecialPowers.spawn(
         browser,