logs: add BCLog::Timer and related macros

Makes logging timing information about a block of code easier.
This commit is contained in:
James O'Beirne
2019-09-19 13:59:49 -04:00
parent 0d86f4d3da
commit 41edaf227a
4 changed files with 142 additions and 0 deletions

View File

@@ -0,0 +1,36 @@
// Copyright (c) 2019 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <logging.h>
#include <logging/timer.h>
#include <test/setup_common.h>
#include <chrono>
#include <boost/test/unit_test.hpp>
BOOST_FIXTURE_TEST_SUITE(logging_tests, BasicTestingSetup)
BOOST_AUTO_TEST_CASE(logging_timer)
{
SetMockTime(1);
auto sec_timer = BCLog::Timer<std::chrono::seconds>("tests", "end_msg");
SetMockTime(2);
BOOST_CHECK_EQUAL(sec_timer.LogMsg("test secs"), "tests: test secs (1.00s)");
SetMockTime(1);
auto ms_timer = BCLog::Timer<std::chrono::milliseconds>("tests", "end_msg");
SetMockTime(2);
BOOST_CHECK_EQUAL(ms_timer.LogMsg("test ms"), "tests: test ms (1000.00ms)");
SetMockTime(1);
auto micro_timer = BCLog::Timer<std::chrono::microseconds>("tests", "end_msg");
SetMockTime(2);
BOOST_CHECK_EQUAL(micro_timer.LogMsg("test micros"), "tests: test micros (1000000.00μs)");
SetMockTime(0);
}
BOOST_AUTO_TEST_SUITE_END()