| // Copyright 2019 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 { |
| component_events::{events::*, matcher::*}, |
| fidl::endpoints::create_proxy, |
| fidl_fuchsia_component as fcomponent, fidl_fuchsia_component_decl as fdecl, |
| fidl_fuchsia_io as fio, fuchsia_async as fasync, |
| fuchsia_component::client::connect_to_protocol, |
| }; |
| |
| // This test is identical to storage_realm_coll, but the storage routing to `storage_user` is |
| // invalid. We want to confirm that the child is successfully stopped and purged in the situation |
| // where component manager is unable to find the storage the component wanted to use. |
| |
| #[fasync::run_singlethreaded] |
| async fn main() { |
| // Create the dynamic child |
| let realm = connect_to_protocol::<fcomponent::RealmMarker>().unwrap(); |
| let mut collection_ref = fdecl::CollectionRef { name: String::from("coll_bad_route") }; |
| let child_decl = fdecl::Child { |
| name: Some(String::from("storage_user")), |
| url: Some(String::from( |
| "fuchsia-pkg://fuchsia.com/storage_integration_test#meta/only_exits.cm", |
| )), |
| startup: Some(fdecl::StartupMode::Lazy), |
| environment: None, |
| ..fdecl::Child::EMPTY |
| }; |
| |
| realm |
| .create_child(&mut collection_ref, child_decl, fcomponent::CreateChildArgs::EMPTY) |
| .await |
| .unwrap() |
| .unwrap(); |
| |
| // Start child |
| let mut child_ref = fdecl::ChildRef { |
| name: "storage_user".to_string(), |
| collection: Some("coll_bad_route".to_string()), |
| }; |
| let (exposed_dir, server_end) = create_proxy::<fio::DirectoryMarker>().unwrap(); |
| |
| realm.open_exposed_dir(&mut child_ref, server_end).await.unwrap().unwrap(); |
| let _ = fuchsia_component::client::connect_to_protocol_at_dir_root::<fcomponent::BinderMarker>( |
| &exposed_dir, |
| ) |
| .expect("failed to connect to fuchsia.component.Binder"); |
| |
| let source = EventSource::new().unwrap(); |
| let mut event_stream = source.take_static_event_stream("TestEventStream").await.unwrap(); |
| |
| // Expect the dynamic child to stop. |
| EventMatcher::ok() |
| .stop(Some(ExitStatusMatcher::Clean)) |
| .moniker("./coll_bad_route:storage_user") |
| .wait::<Stopped>(&mut event_stream) |
| .await |
| .unwrap(); |
| |
| // Destroy the child |
| realm.destroy_child(&mut child_ref).await.unwrap().unwrap(); |
| |
| // Expect the dynamic child to be purged |
| EventMatcher::ok() |
| .moniker("./coll_bad_route:storage_user") |
| .wait::<Purged>(&mut event_stream) |
| .await |
| .unwrap(); |
| } |