test: add unit test case.
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Haojun Liao
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/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <gtest/gtest.h>
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#include <iostream>
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#include "taos.h"
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#include "thash.h"
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#include "tsimplehash.h"
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#include "executor.h"
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#include "ttime.h"
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wwrite-strings"
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#pragma GCC diagnostic ignored "-Wunused-function"
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#pragma GCC diagnostic ignored "-Wunused-variable"
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#pragma GCC diagnostic ignored "-Wsign-compare"
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namespace {
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SInterval createInterval(int64_t interval, int64_t sliding, int64_t offset, char intervalUnit, char slidingUnit,
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char offsetUnit, int8_t precision) {
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SInterval v = {0};
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v.interval = interval;
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v.intervalUnit = intervalUnit;
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v.sliding = sliding;
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v.slidingUnit = slidingUnit;
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v.offset = offset;
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v.offsetUnit = offsetUnit;
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v.precision = precision;
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return v;
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}
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void printTimeWindow(STimeWindow* pWindow, int8_t precision, int64_t ts) {
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char buf[64] = {0};
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char bufs[64] = {0};
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char bufe[64] = {0};
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taosFormatUtcTime(buf, tListLen(buf), ts, precision);
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taosFormatUtcTime(bufs, tListLen(bufs), pWindow->skey, precision);
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taosFormatUtcTime(bufe, tListLen(bufe), pWindow->ekey, precision);
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printf("%s [%s - %s]\n", buf, bufs, bufe);
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}
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} // namespace
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TEST(testCase, timewindow_gen) {
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// time window
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osSetTimezone("UTC");
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SInterval interval =
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createInterval(10 * 86400 * 1000, 10 * 86400 * 1000, 0, 'd', 'd', 'd', TSDB_TIME_PRECISION_MILLI);
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int64_t key = 1659312000L * 1000; // 2022-8-1 00:00:00 // UTC+8 (ms)
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STimeWindow w = {0};
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getInitialStartTimeWindow(&interval, key, &w, true);
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printTimeWindow(&w, interval.precision, key);
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getNextTimeWindow(&interval, &w, TSDB_ORDER_ASC);
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printf("next\n");
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printTimeWindow(&w, interval.precision, key);
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printf("---------------------------------------------------\n");
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SInterval monthInterval =
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createInterval(1, 1, 0, 'n', 'n', 'd', TSDB_TIME_PRECISION_MILLI);
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getInitialStartTimeWindow(&monthInterval, key, &w, true);
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printTimeWindow(&w, monthInterval.precision, key);
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getNextTimeWindow(&monthInterval, &w, TSDB_ORDER_ASC);
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printf("next\n");
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printTimeWindow(&w, monthInterval.precision, key);
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printf("----------------------------------------------------------\n");
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SInterval slidingInterval = createInterval(1, 10*86400*1000, 0, 'n', 'd', 'd', TSDB_TIME_PRECISION_MILLI);
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getInitialStartTimeWindow(&slidingInterval, key, &w, true);
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printTimeWindow(&w, slidingInterval.precision, key);
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getNextTimeWindow(&slidingInterval, &w, TSDB_ORDER_ASC);
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printf("next\n");
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printTimeWindow(&w, slidingInterval.precision, key);
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getNextTimeWindow(&slidingInterval, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, slidingInterval.precision, key);
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getNextTimeWindow(&slidingInterval, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, slidingInterval.precision, key);
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getNextTimeWindow(&slidingInterval, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, slidingInterval.precision, key);
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getNextTimeWindow(&slidingInterval, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, slidingInterval.precision, key);
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getNextTimeWindow(&slidingInterval, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, slidingInterval.precision, key);
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getNextTimeWindow(&slidingInterval, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, slidingInterval.precision, key);
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getNextTimeWindow(&slidingInterval, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, slidingInterval.precision, key);
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printf("----------------------------------------------------------\n");
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SInterval calendar_interval_1n = createInterval(1, 1*86400*1000, 0, 'n', 'd', 'd', TSDB_TIME_PRECISION_MILLI);
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int64_t k1 = 1664409600 * 1000L;
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getInitialStartTimeWindow(&calendar_interval_1n, k1, &w, true);
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printTimeWindow(&w, calendar_interval_1n.precision, k1);
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printf("next\n");
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getNextTimeWindow(&calendar_interval_1n, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, calendar_interval_1n.precision, key);
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getNextTimeWindow(&calendar_interval_1n, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, calendar_interval_1n.precision, key);
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getNextTimeWindow(&calendar_interval_1n, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, calendar_interval_1n.precision, key);
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getNextTimeWindow(&calendar_interval_1n, &w, TSDB_ORDER_ASC);
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printTimeWindow(&w, calendar_interval_1n.precision, key);
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printf("----------------------------------------------------------\n");
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SInterval calendar_interval_1d_sliding_1n = createInterval(1*86400*100L, 1, 0, 'd', 'n', 'd', TSDB_TIME_PRECISION_MILLI);
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}
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#pragma GCC diagnostic pop
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