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test_logger.cpp
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49 lines (42 loc) · 1.78 KB
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// Copyright 2017 Open Source Robotics Foundation, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <gtest/gtest.h>
#include <memory>
#include <string>
#include "rclcpp/logger.hpp"
#include "rclcpp/logging.hpp"
#include "rclcpp/node.hpp"
TEST(TestLogger, factory_functions) {
rclcpp::Logger logger = rclcpp::get_logger("test_logger");
EXPECT_STREQ("test_logger", logger.get_name());
rclcpp::Logger logger_copy = rclcpp::Logger(logger);
EXPECT_STREQ("test_logger", logger_copy.get_name());
}
TEST(TestLogger, hierarchy) {
rclcpp::Logger logger = rclcpp::get_logger("test_logger");
rclcpp::Logger sublogger = logger.get_child("child");
EXPECT_STREQ("test_logger.child", sublogger.get_name());
rclcpp::Logger subsublogger = sublogger.get_child("grandchild");
EXPECT_STREQ("test_logger.child.grandchild", subsublogger.get_name());
}
TEST(TestLogger, get_node_logger) {
rclcpp::init(0, nullptr);
auto node = std::make_shared<rclcpp::Node>("my_node", "/ns");
auto node_base = rclcpp::node_interfaces::get_node_base_interface(node);
auto logger = rclcpp::get_node_logger(node_base->get_rcl_node_handle());
EXPECT_STREQ(logger.get_name(), "ns.my_node");
logger = rclcpp::get_node_logger(nullptr);
EXPECT_STREQ(logger.get_name(), "rclcpp");
rclcpp::shutdown();
}