1 files changed, 33 insertions, 0 deletions
diff --git a/testing/web-platform/tests/bluetooth/characteristic/writeValue/detachedIframe.https.window.js b/testing/web-platform/tests/bluetooth/characteristic/writeValue/detachedIframe.https.window.js
new file mode 100644
index 0000000000..eb243a3508
--- /dev/null
+++ b/testing/web-platform/tests/bluetooth/characteristic/writeValue/detachedIframe.https.window.js
@@ -0,0 +1,33 @@
+// META: script=/resources/testdriver.js
+// META: script=/resources/testdriver-vendor.js
+// META: script=/common/gc.js
+// META: script=/bluetooth/resources/bluetooth-test.js
+// META: script=/bluetooth/resources/bluetooth-fake-devices.js
+
+bluetooth_test(async () => {
+  let iframe = document.createElement('iframe');
+  let error;
+
+  const {device, fakes} = await getHealthThermometerDeviceFromIframe(iframe);
+  await fakes.fake_peripheral.setNextGATTDiscoveryResponse({
+    code: HCI_SUCCESS,
+  });
+  let service = await device.gatt.getPrimaryService(health_thermometer.name);
+  let characteristic =
+      await service.getCharacteristic(measurement_interval.name);
+
+  iframe.remove();
+  // Set iframe to null to ensure that the GC cleans up as much as possible.
+  iframe = null;
+  await garbageCollect();
+
+  try {
+    await characteristic.writeValue(new DataView(new ArrayBuffer(2)));
+  } catch (e) {
+    // Cannot use promise_rejects_dom() because |e| is thrown from a different
+    // global.
+    error = e;
+  }
+  assert_not_equals(error, undefined);
+  assert_equals(error.name, 'NetworkError');
+}, 'writeValue() rejects in a detached context');