Files
clio/unittests/LoggerTests.cpp
2024-02-05 13:10:50 +00:00

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2.6 KiB
C++

//------------------------------------------------------------------------------
/*
This file is part of clio: https://github.com/XRPLF/clio
Copyright (c) 2022, the clio developers.
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
#include "util/Fixtures.hpp"
#include "util/log/Logger.hpp"
#include <gtest/gtest.h>
using namespace util;
// Used as a fixture for tests with enabled logging
class LoggerTest : public LoggerFixture {};
// Used as a fixture for tests with disabled logging
class NoLoggerTest : public NoLoggerFixture {};
TEST_F(LoggerTest, Basic)
{
Logger const log{"General"};
log.info() << "Info line logged";
checkEqual("General:NFO Info line logged");
LogService::debug() << "Debug line with numbers " << 12345;
checkEqual("General:DBG Debug line with numbers 12345");
LogService::warn() << "Warning is logged";
checkEqual("General:WRN Warning is logged");
}
TEST_F(LoggerTest, Filtering)
{
Logger const log{"General"};
log.trace() << "Should not be logged";
checkEmpty();
log.warn() << "Warning is logged";
checkEqual("General:WRN Warning is logged");
Logger const tlog{"Trace"};
tlog.trace() << "Trace line logged for 'Trace' component";
checkEqual("Trace:TRC Trace line logged for 'Trace' component");
}
#ifndef COVERAGE_ENABLED
TEST_F(LoggerTest, LOGMacro)
{
Logger const log{"General"};
auto computeCalled = false;
auto compute = [&computeCalled]() {
computeCalled = true;
return "computed";
};
LOG(log.trace()) << compute();
EXPECT_FALSE(computeCalled);
log.trace() << compute();
EXPECT_TRUE(computeCalled);
}
#endif
TEST_F(NoLoggerTest, Basic)
{
Logger const log{"Trace"};
log.trace() << "Nothing";
checkEmpty();
LogService::fatal() << "Still nothing";
checkEmpty();
}