diff --git a/controller_manager/test/test_controller_manager.cpp b/controller_manager/test/test_controller_manager.cpp index 4e7065b094..a268e79eb7 100644 --- a/controller_manager/test/test_controller_manager.cpp +++ b/controller_manager/test/test_controller_manager.cpp @@ -391,6 +391,17 @@ TEST_P(TestControllerManagerWithStrictness, async_controller_lifecycle) testing::AllOf(testing::Gt(0.6 * exp_period), testing::Lt((1.4 * exp_period)))); size_t last_internal_counter = test_controller->internal_counter; + { + ControllerManagerRunner cm_runner(this); + std::this_thread::sleep_for(std::chrono::milliseconds(1000)); + } + ASSERT_THAT( + test_controller->internal_counter, + testing::AllOf( + testing::Ge(last_internal_counter + 18), testing::Le(last_internal_counter + 21))) + << "As the sleep is 1 sec and the controller rate is 20Hz, we should have approx. 20 updates"; + + last_internal_counter = test_controller->internal_counter; // Stop controller, will take effect at the end of the update function start_controllers = {}; stop_controllers = {test_controller::TEST_CONTROLLER_NAME}; @@ -434,6 +445,215 @@ TEST_P(TestControllerManagerWithStrictness, async_controller_lifecycle) EXPECT_EQ(1, test_controller.use_count()); } +TEST_P(TestControllerManagerWithStrictness, async_controller_lifecycle_at_cm_rate) +{ + const auto test_param = GetParam(); + auto test_controller = std::make_shared(); + auto test_controller2 = std::make_shared(); + constexpr char TEST_CONTROLLER2_NAME[] = "test_controller2_name"; + cm_->add_controller( + test_controller, test_controller::TEST_CONTROLLER_NAME, + test_controller::TEST_CONTROLLER_CLASS_NAME); + cm_->add_controller( + test_controller2, TEST_CONTROLLER2_NAME, test_controller::TEST_CONTROLLER_CLASS_NAME); + EXPECT_EQ(2u, cm_->get_loaded_controllers().size()); + EXPECT_EQ(2, test_controller.use_count()); + + // setup interface to claim from controllers + controller_interface::InterfaceConfiguration cmd_itfs_cfg; + cmd_itfs_cfg.type = controller_interface::interface_configuration_type::INDIVIDUAL; + for (const auto & interface : ros2_control_test_assets::TEST_ACTUATOR_HARDWARE_COMMAND_INTERFACES) + { + cmd_itfs_cfg.names.push_back(interface); + } + test_controller->set_command_interface_configuration(cmd_itfs_cfg); + + controller_interface::InterfaceConfiguration state_itfs_cfg; + state_itfs_cfg.type = controller_interface::interface_configuration_type::INDIVIDUAL; + for (const auto & interface : ros2_control_test_assets::TEST_ACTUATOR_HARDWARE_STATE_INTERFACES) + { + state_itfs_cfg.names.push_back(interface); + } + for (const auto & interface : ros2_control_test_assets::TEST_SENSOR_HARDWARE_STATE_INTERFACES) + { + state_itfs_cfg.names.push_back(interface); + } + test_controller->set_state_interface_configuration(state_itfs_cfg); + + controller_interface::InterfaceConfiguration cmd_itfs_cfg2; + cmd_itfs_cfg2.type = controller_interface::interface_configuration_type::INDIVIDUAL; + for (const auto & interface : ros2_control_test_assets::TEST_SYSTEM_HARDWARE_COMMAND_INTERFACES) + { + cmd_itfs_cfg2.names.push_back(interface); + } + test_controller2->set_command_interface_configuration(cmd_itfs_cfg2); + + controller_interface::InterfaceConfiguration state_itfs_cfg2; + state_itfs_cfg2.type = controller_interface::interface_configuration_type::ALL; + test_controller2->set_state_interface_configuration(state_itfs_cfg2); + + // Check if namespace is set correctly + RCLCPP_INFO( + rclcpp::get_logger("test_controller_manager"), "Controller Manager namespace is '%s'", + cm_->get_namespace()); + EXPECT_STREQ(cm_->get_namespace(), "/"); + RCLCPP_INFO( + rclcpp::get_logger("test_controller_manager"), "Controller 1 namespace is '%s'", + test_controller->get_node()->get_namespace()); + EXPECT_STREQ(test_controller->get_node()->get_namespace(), "/"); + RCLCPP_INFO( + rclcpp::get_logger("test_controller_manager"), "Controller 2 namespace is '%s'", + test_controller2->get_node()->get_namespace()); + EXPECT_STREQ(test_controller2->get_node()->get_namespace(), "/"); + + EXPECT_EQ( + controller_interface::return_type::OK, + cm_->update(time_, rclcpp::Duration::from_seconds(0.01))); + EXPECT_EQ(0u, test_controller->internal_counter) + << "Update should not reach an unconfigured controller"; + + EXPECT_EQ( + lifecycle_msgs::msg::State::PRIMARY_STATE_UNCONFIGURED, + test_controller->get_lifecycle_state().id()); + + // configure controller + rclcpp::Parameter is_async_parameter("is_async", rclcpp::ParameterValue(true)); + test_controller->get_node()->set_parameter(is_async_parameter); + { + ControllerManagerRunner cm_runner(this); + cm_->configure_controller(test_controller::TEST_CONTROLLER_NAME); + cm_->configure_controller(TEST_CONTROLLER2_NAME); + } + EXPECT_EQ( + controller_interface::return_type::OK, + cm_->update(time_, rclcpp::Duration::from_seconds(0.01))); + EXPECT_EQ(0u, test_controller->internal_counter) << "Controller is not started"; + EXPECT_EQ(0u, test_controller2->internal_counter) << "Controller is not started"; + + EXPECT_EQ( + lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, + test_controller->get_lifecycle_state().id()); + + // Start controller, will take effect at the end of the update function + std::vector start_controllers = {"fake_controller", TEST_CONTROLLER2_NAME}; + std::vector stop_controllers = {}; + auto switch_future = std::async( + std::launch::async, &controller_manager::ControllerManager::switch_controller, cm_, + start_controllers, stop_controllers, test_param.strictness, true, rclcpp::Duration(0, 0)); + + EXPECT_EQ( + controller_interface::return_type::OK, + cm_->update(time_, rclcpp::Duration::from_seconds(0.01))); + EXPECT_EQ(0u, test_controller2->internal_counter) << "Controller is started at the end of update"; + { + ControllerManagerRunner cm_runner(this); + EXPECT_EQ(test_param.expected_return, switch_future.get()); + } + + EXPECT_EQ( + controller_interface::return_type::OK, + cm_->update(time_, rclcpp::Duration::from_seconds(0.01))); + EXPECT_GE(test_controller2->internal_counter, test_param.expected_counter); + + // Start the real test controller, will take effect at the end of the update function + start_controllers = {test_controller::TEST_CONTROLLER_NAME}; + stop_controllers = {}; + switch_future = std::async( + std::launch::async, &controller_manager::ControllerManager::switch_controller, cm_, + start_controllers, stop_controllers, test_param.strictness, true, rclcpp::Duration(0, 0)); + + ASSERT_EQ(std::future_status::timeout, switch_future.wait_for(std::chrono::milliseconds(100))) + << "switch_controller should be blocking until next update cycle"; + + EXPECT_EQ( + controller_interface::return_type::OK, + cm_->update(time_, rclcpp::Duration::from_seconds(0.01))); + EXPECT_EQ(0u, test_controller->internal_counter) << "Controller is started at the end of update"; + { + ControllerManagerRunner cm_runner(this); + EXPECT_EQ(controller_interface::return_type::OK, switch_future.get()); + } + EXPECT_EQ( + lifecycle_msgs::msg::State::PRIMARY_STATE_ACTIVE, test_controller->get_lifecycle_state().id()); + + time_ = cm_->get_clock()->now(); + EXPECT_EQ( + controller_interface::return_type::OK, + cm_->update(time_, rclcpp::Duration::from_seconds(0.01))); + EXPECT_GE(test_controller->internal_counter, 1u); + auto current_counter = test_controller->internal_counter; + std::this_thread::sleep_for( + std::chrono::milliseconds(1000 / (test_controller->get_update_rate()))); + EXPECT_EQ(test_controller->internal_counter, current_counter + 1u); + EXPECT_NEAR(test_controller->update_period_.seconds(), 0.01, 0.008); + + const double exp_period = (cm_->get_clock()->now() - time_).seconds(); + time_ = cm_->get_clock()->now(); + EXPECT_EQ( + controller_interface::return_type::OK, + cm_->update(time_, rclcpp::Duration::from_seconds(0.01))); + EXPECT_EQ(test_controller->internal_counter, current_counter + 1u); + std::this_thread::sleep_for( + std::chrono::milliseconds(1000 / (test_controller->get_update_rate()))); + EXPECT_EQ(test_controller->internal_counter, current_counter + 2u); + EXPECT_THAT( + test_controller->update_period_.seconds(), + testing::AllOf(testing::Gt(0.6 * exp_period), testing::Lt((1.4 * exp_period)))); + size_t last_internal_counter = test_controller->internal_counter; + + { + ControllerManagerRunner cm_runner(this); + std::this_thread::sleep_for(std::chrono::milliseconds(1000)); + } + ASSERT_THAT( + test_controller->internal_counter, + testing::AllOf( + testing::Ge(last_internal_counter + cm_->get_update_rate() - 3), + testing::Le(last_internal_counter + cm_->get_update_rate() + 1))) + << "As the sleep is 1 sec and the controller rate is 100Hz, we should have approx. 100 updates"; + + // Sleep for 2 cycles to allow for any changes + std::this_thread::sleep_for(std::chrono::milliseconds(20)); + last_internal_counter = test_controller->internal_counter; + { + ControllerManagerRunner cm_runner(this); + // Stop controller, will take effect at the end of the update function + start_controllers = {}; + stop_controllers = {test_controller::TEST_CONTROLLER_NAME}; + switch_future = std::async( + std::launch::async, &controller_manager::ControllerManager::switch_controller, cm_, + start_controllers, stop_controllers, test_param.strictness, true, rclcpp::Duration(0, 0)); + + ASSERT_EQ(std::future_status::ready, switch_future.wait_for(std::chrono::milliseconds(100))) + << "switch_controller should be blocking until next update cycle"; + + std::this_thread::sleep_for(std::chrono::milliseconds(20)); + EXPECT_EQ(controller_interface::return_type::OK, switch_future.get()); + EXPECT_EQ(last_internal_counter + 1, test_controller->internal_counter) + << "Controller is stopped at the end of update, it should finish it's active cycle"; + } + + EXPECT_EQ( + lifecycle_msgs::msg::State::PRIMARY_STATE_INACTIVE, + test_controller->get_lifecycle_state().id()); + auto unload_future = std::async( + std::launch::async, &controller_manager::ControllerManager::unload_controller, cm_, + test_controller::TEST_CONTROLLER_NAME); + + ASSERT_EQ(std::future_status::timeout, unload_future.wait_for(std::chrono::milliseconds(100))) + << "unload_controller should be blocking until next update cycle"; + + EXPECT_EQ( + controller_interface::return_type::OK, + cm_->update(time_, rclcpp::Duration::from_seconds(0.01))); + EXPECT_EQ(controller_interface::return_type::OK, unload_future.get()); + + EXPECT_EQ( + lifecycle_msgs::msg::State::PRIMARY_STATE_FINALIZED, + test_controller->get_lifecycle_state().id()); + EXPECT_EQ(1, test_controller.use_count()); +} + TEST_P(TestControllerManagerWithStrictness, per_controller_update_rate) { auto strictness = GetParam().strictness;