1 files changed, 19 insertions, 0 deletions
diff --git a/dom/tests/mochitest/gamepad/mock_gamepad.js b/dom/tests/mochitest/gamepad/mock_gamepad.js
new file mode 100644
index 0000000000..778035ef10
--- /dev/null
+++ b/dom/tests/mochitest/gamepad/mock_gamepad.js
@@ -0,0 +1,19 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+var GamepadService;
+
+async function setGamepadPreferenceAndCreateIframe(iframeSrc) {
+  await SpecialPowers.pushPrefEnv({
+    set: [["dom.gamepad.test.enabled", true]],
+  });
+
+  let iframe = document.createElement("iframe");
+  iframe.src = iframeSrc;
+  document.body.appendChild(iframe);
+}
+
+function runGamepadTest(callback) {
+  GamepadService = navigator.requestGamepadServiceTest();
+  callback();
+}