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/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include "mongo/platform/basic.h"
#include "mongo/db/ftdc/util.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
void checkTime(int expected, int now_time, int period) {
ASSERT_TRUE(Date_t::fromMillisSinceEpoch(expected) ==
FTDCUtil::roundTime(Date_t::fromMillisSinceEpoch(now_time), Milliseconds(period)));
}
// Validate time rounding
TEST(FTDCUtilTest, TestRoundTime) {
checkTime(4, 3, 1);
checkTime(7, 3, 7);
checkTime(14, 8, 7);
checkTime(14, 13, 7);
}
// Validate the MongoS FTDC path is computed correctly from a log file path.
TEST(FTDCUtilTest, TestMongoSPath) {
std::vector<std::pair<std::string, std::string>> testCases = {
{"/var/log/mongos.log", "/var/log/mongos.diagnostic.data"},
{"/var/log/mongos.foo.log", "/var/log/mongos.diagnostic.data"},
{"/var/log/log_file", "/var/log/log_file.diagnostic.data"},
{"./mongos.log", "./mongos.diagnostic.data"},
{"../mongos.log", "../mongos.diagnostic.data"},
{"c:\\var\\log\\mongos.log", "c:\\var\\log\\mongos.diagnostic.data"},
{"c:\\var\\log\\mongos.foo.log", "c:\\var\\log\\mongos.diagnostic.data"},
{"c:\\var\\log\\log_file", "c:\\var\\log\\log_file.diagnostic.data"},
{"/var/some.log/mongos.log", "/var/some.log/mongos.diagnostic.data"},
{"/var/some.log/log_file", "/var/some.log/log_file.diagnostic.data"},
{"foo/mongos.log", "foo/mongos.diagnostic.data"},
};
for (const auto& p : testCases) {
ASSERT_EQUALS(FTDCUtil::getMongoSPath(p.first), p.second);
}
}
} // namespace mongo
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