1 files changed, 101 insertions, 0 deletions
diff --git a/browser/base/content/test/sanitize/browser_cookiePermission_aboutURL.js b/browser/base/content/test/sanitize/browser_cookiePermission_aboutURL.js
new file mode 100644
index 0000000000..7ae8ec158e
--- /dev/null
+++ b/browser/base/content/test/sanitize/browser_cookiePermission_aboutURL.js
@@ -0,0 +1,101 @@
+const { SiteDataTestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/SiteDataTestUtils.sys.mjs"
+);
+
+function checkDataForAboutURL() {
+  return new Promise(resolve => {
+    let data = true;
+    let uri = Services.io.newURI("about:newtab");
+    let principal = Services.scriptSecurityManager.createContentPrincipal(
+      uri,
+      {}
+    );
+    let request = indexedDB.openForPrincipal(principal, "TestDatabase", 1);
+    request.onupgradeneeded = function (e) {
+      data = false;
+    };
+    request.onsuccess = function (e) {
+      resolve(data);
+    };
+  });
+}
+
+add_task(async function deleteStorageInAboutURL() {
+  info("Test about:newtab");
+
+  // Let's clean up all the data.
+  await new Promise(resolve => {
+    Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, resolve);
+  });
+
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.sanitizer.loglevel", "All"]],
+  });
+
+  // Let's create a tab with some data.
+  await SiteDataTestUtils.addToIndexedDB("about:newtab", "foo", "bar", {});
+
+  ok(await checkDataForAboutURL(), "We have data for about:newtab");
+
+  // Cleaning up.
+  await Sanitizer.runSanitizeOnShutdown();
+
+  ok(await checkDataForAboutURL(), "about:newtab data is not deleted.");
+
+  // Clean up.
+  await Sanitizer.sanitize(["cookies", "offlineApps"]);
+
+  let principal =
+    Services.scriptSecurityManager.createContentPrincipalFromOrigin(
+      "about:newtab"
+    );
+  await new Promise(aResolve => {
+    let req = Services.qms.clearStoragesForPrincipal(principal);
+    req.callback = () => {
+      aResolve();
+    };
+  });
+});
+
+add_task(async function deleteStorageOnlyCustomPermissionInAboutURL() {
+  info("Test about:newtab + permissions");
+
+  // Let's clean up all the data.
+  await new Promise(resolve => {
+    Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, resolve);
+  });
+
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.sanitizer.loglevel", "All"]],
+  });
+
+  // Custom permission without considering OriginAttributes
+  let uri = Services.io.newURI("about:newtab");
+  PermissionTestUtils.add(uri, "cookie", Ci.nsICookiePermission.ACCESS_SESSION);
+
+  // Let's create a tab with some data.
+  await SiteDataTestUtils.addToIndexedDB("about:newtab", "foo", "bar", {});
+
+  ok(await checkDataForAboutURL(), "We have data for about:newtab");
+
+  // Cleaning up.
+  await Sanitizer.runSanitizeOnShutdown();
+
+  ok(await checkDataForAboutURL(), "about:newtab data is not deleted.");
+
+  // Clean up.
+  await Sanitizer.sanitize(["cookies", "offlineApps"]);
+
+  let principal =
+    Services.scriptSecurityManager.createContentPrincipalFromOrigin(
+      "about:newtab"
+    );
+  await new Promise(aResolve => {
+    let req = Services.qms.clearStoragesForPrincipal(principal);
+    req.callback = () => {
+      aResolve();
+    };
+  });
+
+  PermissionTestUtils.remove(uri, "cookie");
+});