1 files changed, 46 insertions, 0 deletions
diff --git a/browser/base/content/test/permissions/browser_permissions_delegate_vibrate.js b/browser/base/content/test/permissions/browser_permissions_delegate_vibrate.js
new file mode 100644
index 0000000000..53be5cc175
--- /dev/null
+++ b/browser/base/content/test/permissions/browser_permissions_delegate_vibrate.js
@@ -0,0 +1,46 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+const TEST_PAGE =
+  "https://example.com/browser/browser/base/content/test/permissions/empty.html";
+
+add_task(async function testNoPermissionPrompt() {
+  info("Creating tab");
+  await BrowserTestUtils.withNewTab(TEST_PAGE, async function (browser) {
+    await new Promise(r => {
+      SpecialPowers.pushPrefEnv(
+        {
+          set: [
+            ["permissions.delegation.enabled", true],
+            ["dom.vibrator.enabled", true],
+            ["dom.security.featurePolicy.header.enabled", true],
+            ["dom.security.featurePolicy.webidl.enabled", true],
+          ],
+        },
+        r
+      );
+    });
+
+    await ContentTask.spawn(browser, null, async function () {
+      let frame = content.document.createElement("iframe");
+      // Cross origin src
+      frame.src =
+        "https://example.org/browser/browser/base/content/test/permissions/empty.html";
+      await new Promise(resolve => {
+        frame.addEventListener("load", () => {
+          resolve();
+        });
+        content.document.body.appendChild(frame);
+      });
+
+      await content.SpecialPowers.spawn(frame, [], async function () {
+        // Request a permission.
+        let result = this.content.navigator.vibrate([100, 100]);
+        Assert.equal(result, false, "navigator.vibrate has been denied");
+      });
+      content.document.body.removeChild(frame);
+    });
+  });
+});