| // Copyright 2020 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 { |
| cs::v2::{ElfRuntime, Execution, V2Component}, |
| test_utils_lib::{events::*, matcher::EventMatcher, opaque_test::*}, |
| }; |
| |
| #[fuchsia_async::run_singlethreaded(test)] |
| async fn empty_component() { |
| let test = |
| OpaqueTest::default("fuchsia-pkg://fuchsia.com/cs-tests#meta/empty.cm").await.unwrap(); |
| let event_source = test.connect_to_event_source().await.unwrap(); |
| let mut event_stream = event_source.subscribe(vec![Started::NAME]).await.unwrap(); |
| |
| event_source.start_component_tree().await; |
| |
| // Root must be created first |
| let event = EventMatcher::ok().moniker(".").expect_match::<Started>(&mut event_stream).await; |
| event.resume().await.unwrap(); |
| |
| let hub_v2_path = test.get_hub_v2_path(); |
| let actual_root_component = V2Component::explore(hub_v2_path).await; |
| |
| let expected_root_component = V2Component { |
| name: "<root>".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/empty.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: None, |
| incoming_capabilities: vec!["pkg".to_string()], |
| outgoing_capabilities: None, |
| exposed_capabilities: vec![], |
| }), |
| children: vec![], |
| }; |
| |
| assert_eq!(actual_root_component, expected_root_component); |
| } |
| |
| #[fuchsia_async::run_singlethreaded(test)] |
| async fn tree() { |
| let test = |
| OpaqueTest::default("fuchsia-pkg://fuchsia.com/cs-tests#meta/root.cm").await.unwrap(); |
| let event_source = test.connect_to_event_source().await.unwrap(); |
| let mut event_stream = event_source.subscribe(vec![Started::NAME]).await.unwrap(); |
| |
| event_source.start_component_tree().await; |
| |
| // Root must be created first |
| let event = EventMatcher::ok().moniker(".").expect_match::<Started>(&mut event_stream).await; |
| event.resume().await.unwrap(); |
| |
| // 6 descendants are created eagerly. Order is irrelevant. |
| for _ in 1..=6 { |
| let event = EventMatcher::ok().expect_match::<Started>(&mut event_stream).await; |
| event.resume().await.unwrap(); |
| } |
| |
| let hub_v2_path = test.get_hub_v2_path(); |
| let actual_root_component = V2Component::explore(hub_v2_path).await; |
| |
| let expected_root_component = V2Component { |
| name: "<root>".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/root.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: None, |
| incoming_capabilities: vec!["pkg".to_string()], |
| outgoing_capabilities: None, |
| exposed_capabilities: vec![], |
| }), |
| children: vec![ |
| V2Component { |
| name: "bar".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/bar.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: None, |
| incoming_capabilities: vec!["pkg".to_string()], |
| outgoing_capabilities: None, |
| exposed_capabilities: vec![], |
| }), |
| children: vec![V2Component { |
| name: "baz".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/baz.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: None, |
| incoming_capabilities: vec!["pkg".to_string()], |
| outgoing_capabilities: None, |
| exposed_capabilities: vec![], |
| }), |
| children: vec![], |
| }], |
| }, |
| V2Component { |
| name: "foo".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/foo.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: None, |
| incoming_capabilities: vec!["pkg".to_string()], |
| outgoing_capabilities: None, |
| exposed_capabilities: vec![], |
| }), |
| children: vec![ |
| V2Component { |
| name: "bar".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/bar.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: None, |
| incoming_capabilities: vec!["pkg".to_string()], |
| outgoing_capabilities: None, |
| exposed_capabilities: vec![], |
| }), |
| children: vec![V2Component { |
| name: "baz".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/baz.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: None, |
| incoming_capabilities: vec!["pkg".to_string()], |
| outgoing_capabilities: None, |
| exposed_capabilities: vec![], |
| }), |
| children: vec![], |
| }], |
| }, |
| V2Component { |
| name: "baz".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/baz.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: None, |
| incoming_capabilities: vec!["pkg".to_string()], |
| outgoing_capabilities: None, |
| exposed_capabilities: vec![], |
| }), |
| children: vec![], |
| }, |
| ], |
| }, |
| ], |
| }; |
| |
| assert_eq!(actual_root_component, expected_root_component); |
| } |
| |
| #[fuchsia_async::run_singlethreaded(test)] |
| async fn echo_realm() { |
| let test = |
| OpaqueTest::default("fuchsia-pkg://fuchsia.com/cs-tests#meta/echo_realm.cm").await.unwrap(); |
| let event_source = test.connect_to_event_source().await.unwrap(); |
| |
| { |
| let mut event_stream = event_source.subscribe(vec![Started::NAME]).await.unwrap(); |
| event_source.start_component_tree().await; |
| |
| // 3 components are started. Order is irrelevant. |
| // root and echo_client are started eagerly. |
| // echo_server is started after echo_client connects to the Echo service. |
| for _ in 1..=3 { |
| let event = EventMatcher::ok().expect_match::<Started>(&mut event_stream).await; |
| event.resume().await.unwrap(); |
| } |
| } |
| |
| let hub_v2_path = test.get_hub_v2_path(); |
| let actual_root_component = V2Component::explore(hub_v2_path).await; |
| |
| let expected_root_component = V2Component { |
| name: "<root>".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/echo_realm.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: None, |
| incoming_capabilities: vec!["pkg".to_string()], |
| outgoing_capabilities: None, |
| exposed_capabilities: vec![], |
| }), |
| children: vec![ |
| V2Component { |
| name: "echo_server".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/echo_server.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: Some(ElfRuntime { |
| job_id: 42, // This number is irrelevant |
| process_id: 42, // This number is irrelevant |
| }), |
| incoming_capabilities: vec!["pkg".to_string()], |
| outgoing_capabilities: Some( |
| vec!["fidl.examples.routing.echo.Echo".to_string()], |
| ), |
| exposed_capabilities: vec![ |
| "fidl.examples.routing.echo.Echo".to_string(), |
| "hub".to_string(), |
| ], |
| }), |
| children: vec![], |
| }, |
| V2Component { |
| name: "indef_echo_client".to_string(), |
| url: "fuchsia-pkg://fuchsia.com/cs-tests#meta/indef_echo_client.cm".to_string(), |
| id: 0, |
| component_type: "static".to_string(), |
| appmgr_root_v1_realm: None, |
| execution: Some(Execution { |
| elf_runtime: Some(ElfRuntime { |
| job_id: 42, // This number is irrelevant |
| process_id: 42, // This number is irrelevant |
| }), |
| incoming_capabilities: vec![ |
| "fidl.examples.routing.echo.Echo".to_string(), |
| "fuchsia.logger.LogSink".to_string(), |
| "pkg".to_string(), |
| ], |
| outgoing_capabilities: None, |
| exposed_capabilities: vec![], |
| }), |
| children: vec![], |
| }, |
| ], |
| }; |
| |
| assert_eq!(actual_root_component, expected_root_component); |
| } |
