| // Copyright 2021 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| use { |
| fidl_fuchsia_debugdata::PublisherMarker, fuchsia_component::client::connect_to_protocol, |
| fuchsia_zircon as zx, |
| }; |
| |
| #[fuchsia::test] |
| async fn can_connect_to_publisher_service() { |
| // Here we want to test that we can find and connect to publisher service. As the service does |
| // not return anything the only way to do that is to call Publish again and again to make sure |
| // that connection is not closed. |
| // There is no other way to test correctness. |
| let publisher = connect_to_protocol::<PublisherMarker>().unwrap(); |
| for i in 0..1000 { |
| let (_vmo_server, vmo_token) = zx::EventPair::create().unwrap(); |
| let data = zx::Vmo::create(1024).unwrap(); |
| let name = format!("data_sink_{}", i); |
| publisher.publish(&name, data, vmo_token).expect("The connection should not die"); |
| } |
| } |
