1 files changed, 60 insertions, 0 deletions
diff --git a/toolkit/components/antitracking/test/browser/browser_storageAccessAutograntRequiresUserInteraction.js b/toolkit/components/antitracking/test/browser/browser_storageAccessAutograntRequiresUserInteraction.js
new file mode 100644
index 0000000000..0f1b26c375
--- /dev/null
+++ b/toolkit/components/antitracking/test/browser/browser_storageAccessAutograntRequiresUserInteraction.js
@@ -0,0 +1,60 @@
+Services.scriptloader.loadSubScript(
+  "chrome://mochitests/content/browser/browser/modules/test/browser/head.js",
+  this
+);
+/* import-globals-from ../../../../../browser/modules/test/browser/head.js */
+Services.scriptloader.loadSubScript(
+  "chrome://mochitests/content/browser/toolkit/components/antitracking/test/browser/storage_access_head.js",
+  this
+);
+/* import-globals-from storage_access_head.js */
+/* import-globals-from head.js */
+
+async function setAutograntPreferences() {
+  await SpecialPowers.pushPrefEnv({
+    set: [
+      ["dom.storage_access.auto_grants", true],
+      ["dom.storage_access.max_concurrent_auto_grants", 1],
+    ],
+  });
+}
+
+add_task(async function testPopupWithUserInteraction() {
+  await setPreferences();
+  await setAutograntPreferences();
+
+  // Test that requesting storage access initially does not autogrant.
+  // If the autogrant doesn't occur, we click reject on the door hanger
+  // and expect the promise returned by requestStorageAccess to reject.
+  await openPageAndRunCode(
+    TEST_TOP_PAGE,
+    getExpectPopupAndClick("reject"),
+    TEST_3RD_PARTY_PAGE,
+    requestStorageAccessAndExpectFailure
+  );
+  // Grant the storageAccessAPI permission to the third-party.
+  // This signifies that it has been interacted with and should allow autogrants
+  // among other behaviors.
+  const uri = Services.io.newURI(TEST_3RD_PARTY_DOMAIN);
+  const principal = Services.scriptSecurityManager.createContentPrincipal(
+    uri,
+    {}
+  );
+  Services.perms.addFromPrincipal(
+    principal,
+    "storageAccessAPI",
+    Services.perms.ALLOW_ACTION
+  );
+
+  // Test that requesting storage access autogrants here. If a popup occurs,
+  // expectNoPopup will cause an error in this test.
+  await openPageAndRunCode(
+    TEST_TOP_PAGE,
+    expectNoPopup,
+    TEST_3RD_PARTY_PAGE,
+    requestStorageAccessAndExpectSuccess
+  );
+
+  await cleanUpData();
+  await SpecialPowers.flushPrefEnv();
+});