rcutils/test/test_logging_console_output_handler.cpp at jazzy · micro-ROS2/rcutils · GitHub

History

97 lines (86 loc) · 3.54 KB

Raw

// 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 <string>

#include <vector>

#include "osrf_testing_tools_cpp/scope_exit.hpp"

#include "rcutils/logging.h"

static void call_handler(

const rcutils_log_location_t * location,

int severity, const char * name, rcutils_time_point_value_t timestamp,

const char * format, ...)

{

va_list args;

va_start(args, format);

rcutils_logging_console_output_handler(location, severity, name, timestamp, format, &args);

va_end(args);

}

// There are no outputs of the handler function, and the only result are fprintf() calls.

// This is just a smoke test to check that the code can handle simple inputs cleanly.

TEST(TestLoggingConsoleOutputHandler, typical_inputs) {

ASSERT_EQ(RCUTILS_RET_OK, rcutils_logging_initialize());

OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT(

{

EXPECT_EQ(RCUTILS_RET_OK, rcutils_logging_shutdown());

});

rcutils_log_location_t log_location = {

"test_function",

"test_file",

};

const char * log_name = "test_name";

rcutils_time_point_value_t timestamp = 1;

const char * format = "%s - %s";

call_handler(

&log_location, RCUTILS_LOG_SEVERITY_DEBUG, log_name, timestamp, format, "part1", "part2");

call_handler(

&log_location, RCUTILS_LOG_SEVERITY_INFO, log_name, timestamp, format, "part1", "part2");

call_handler(

&log_location, RCUTILS_LOG_SEVERITY_WARN, log_name, timestamp, format, "part1", "part2");

call_handler(

&log_location, RCUTILS_LOG_SEVERITY_ERROR, log_name, timestamp, format, "part1", "part2");

call_handler(

&log_location, RCUTILS_LOG_SEVERITY_FATAL, log_name, timestamp, format, "part1", "part2");

}

// There are no outputs of the handler function, and the only result are fprintf() calls.

// This is just a smoke test to check that the code can handle bad inputs cleanly.

TEST(TestLoggingConsoleOutputHandler, bad_inputs) {

rcutils_log_location_t log_location = {

"test_function",

"test_file",

};

const char * log_name = "test_name";

rcutils_time_point_value_t timestamp = 1;

const char * format = "%s - %s";

// Check !g_rcutils_logging_initialized

call_handler(

&log_location, RCUTILS_LOG_SEVERITY_DEBUG, log_name, timestamp, format, "part1", "part2");

ASSERT_EQ(RCUTILS_RET_OK, rcutils_logging_initialize());

OSRF_TESTING_TOOLS_CPP_SCOPE_EXIT(

{

EXPECT_EQ(RCUTILS_RET_OK, rcutils_logging_shutdown());

});

call_handler(

nullptr, RCUTILS_LOG_SEVERITY_INFO, log_name, timestamp, format, "part1", "part2");

call_handler(

&log_location, RCUTILS_LOG_SEVERITY_UNSET, log_name, timestamp, format, "part1", "part2");

call_handler(

&log_location, RCUTILS_LOG_SEVERITY_INFO, nullptr, timestamp, format, "part1", "part2");

call_handler(

&log_location, RCUTILS_LOG_SEVERITY_INFO, log_name, 0, format, "part1", "part2");

// If format is NULL, this call will segfault on some (but not all) systems

call_handler(

&log_location, RCUTILS_LOG_SEVERITY_INFO, log_name, timestamp, "bad format", "part1", "part2");

}

rcutils/test/test_logging_console_output_handler.cpp at jazzy · micro-ROS2/rcutils · GitHub

Expand file tree

Breadcrumbs

test_logging_console_output_handler.cpp

Latest commit

History

Breadcrumbs

test_logging_console_output_handler.cpp

File metadata and controls