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// Copyright (C) 2015-2019 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include <config.h>
#include <util/boost_time_utils.h>
#include <string.h>
#include <gtest/gtest.h>
using namespace std;
using namespace isc::util;
using namespace boost::posix_time;
using namespace boost::gregorian;
/// Check the ptimeToText() function returns a numeric month.
/// Note durationToText() is called by ptimeToText() so is tested too.
// The Posix time epoch is 1970
TEST(BoostTimeUtilsTest, epoch) {
time_t tepoch = 0;
ptime pepoch = from_time_t(tepoch);
// We're going to loop through precision values starting with 0 through
// the max supported precision. Each pass should after the first, should
// add an additional level of precision: secs, secs/10, secs/100,
// secs/1000 and so on. The initial string has no fraction seconds.
std::string expected("1970-01-01 00:00:00");
std::string sepoch;
for (int precision = 0; precision <= MAX_FSECS_PRECISION; ++precision) {
if (precision == 1) {
// Adding fractional seconds so we need append a decimal point.
expected.push_back('.');
}
if (precision >= 1) {
// Adding an additional level of precision, append a zero.
expected.push_back('0');
}
// Now let's see if we get the correct precision in the text.
sepoch = ptimeToText(pepoch, precision);
EXPECT_EQ(expected, sepoch) << " test precision:" << precision;
}
// Expected string should have same precision as default, so
// test the default.
sepoch = ptimeToText(pepoch);
EXPECT_EQ(expected, sepoch);
// Now test a requested precision beyond default. We should
// get the default precision.
sepoch = ptimeToText(pepoch, MAX_FSECS_PRECISION + 1);
EXPECT_EQ(expected, sepoch);
}
// The 2015 Bastille day
TEST(BoostTimeUtilsTest, bastilleDay) {
time_duration tdbast =
hours(12) + minutes(13) + seconds(14) + milliseconds(500);
ptime pbast(date(2015, Jul, 14), tdbast);
// We're going to loop through precision values starting with 0 through
// the max supported precision. Each pass should after the first, should
// add an additional level of precision: secs, secs/10, secs/100,
// secs/1000 and so on. The initial string has no fraction seconds.
std::string expected("2015-07-14 12:13:14");
std::string sbast;
for (int precision = 0; precision <= MAX_FSECS_PRECISION; ++precision) {
if (precision == 1) {
// Adding fractional seconds so we need append a decimal point
// and the digit 5 (i.e. 500 ms = .5 secs).
expected.push_back('.');
expected.push_back('5');
} else if (precision > 1) {
// Adding an additional level of precision, append a zero.
expected.push_back('0');
}
// Now let's see if we get the correct precision in the text.
sbast = ptimeToText(pbast, precision);
EXPECT_EQ(expected, sbast) << " test precision:" << precision;
}
// Expected string should have same precision as default, so
// test the default.
sbast = ptimeToText(pbast);
EXPECT_EQ(expected, sbast);
// Now test a requested precision beyond default. We should
// get the default precision.
sbast = ptimeToText(pbast, MAX_FSECS_PRECISION + 1);
EXPECT_EQ(expected, sbast);
}
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