139 lines
3.3 KiB
C++
139 lines
3.3 KiB
C++
/*
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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 "planTestUtil.h"
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#include "planner.h"
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using namespace std;
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class PlanBasicTest : public PlannerTestBase {};
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TEST_F(PlanBasicTest, selectClause) {
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useDb("root", "test");
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run("SELECT * FROM t1");
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run("SELECT 1 FROM t1");
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run("SELECT * FROM st1");
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run("SELECT 1 FROM st1");
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}
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TEST_F(PlanBasicTest, whereClause) {
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useDb("root", "test");
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run("SELECT * FROM t1 WHERE c1 > 10");
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run("SELECT * FROM t1 WHERE ts > TIMESTAMP '2022-04-01 00:00:00' and ts < TIMESTAMP '2022-04-30 23:59:59'");
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run("SELECT ts, c1 FROM t1 WHERE ts > NOW AND ts IS NULL AND (c1 > 0 OR c3 < 20)");
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}
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TEST_F(PlanBasicTest, func) {
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useDb("root", "test");
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run("SELECT DIFF(c1) FROM t1");
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run("SELECT PERCENTILE(c1, 60) FROM t1");
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run("SELECT TOP(c1, 60) FROM t1");
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run("SELECT TOP(c1, 60) FROM st1");
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}
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TEST_F(PlanBasicTest, uniqueFunc) {
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useDb("root", "test");
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run("SELECT UNIQUE(c1) FROM t1");
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run("SELECT UNIQUE(c2 + 10) FROM t1 WHERE c1 > 10");
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run("SELECT UNIQUE(c2 + 10), c2 FROM t1 WHERE c1 > 10");
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run("SELECT UNIQUE(c2 + 10), ts, c2 FROM t1 WHERE c1 > 10");
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run("SELECT UNIQUE(c1) a FROM t1 ORDER BY a");
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}
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TEST_F(PlanBasicTest, tailFunc) {
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useDb("root", "test");
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run("SELECT TAIL(c1, 10) FROM t1");
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run("SELECT TAIL(c2 + 10, 10, 80) FROM t1 WHERE c1 > 10");
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run("SELECT TAIL(c2 + 10, 10, 80) FROM t1 WHERE c1 > 10 PARTITION BY c1");
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run("SELECT TAIL(c2 + 10, 10, 80) FROM t1 WHERE c1 > 10 ORDER BY 1");
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run("SELECT TAIL(c2 + 10, 10, 80) FROM t1 WHERE c1 > 10 LIMIT 5");
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run("SELECT TAIL(c2 + 10, 10, 80) FROM t1 WHERE c1 > 10 PARTITION BY c1 LIMIT 5");
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run("SELECT TAIL(c1, 2, 1) FROM st1s1 UNION ALL SELECT c1 FROM st1s2");
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}
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TEST_F(PlanBasicTest, interpFunc) {
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useDb("root", "test");
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run("SELECT INTERP(c1) FROM t1");
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run("SELECT INTERP(c1) FROM t1 RANGE('2017-7-14 18:00:00', '2017-7-14 19:00:00') EVERY(5s) FILL(LINEAR)");
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}
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TEST_F(PlanBasicTest, lastRowFunc) {
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useDb("root", "test");
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run("SELECT LAST_ROW(c1) FROM t1");
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run("SELECT LAST_ROW(*) FROM t1");
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run("SELECT LAST_ROW(c1, c2) FROM t1");
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run("SELECT LAST_ROW(c1) FROM st1");
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run("SELECT LAST_ROW(c1), SUM(c3) FROM t1");
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}
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TEST_F(PlanBasicTest, timeLineFunc) {
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useDb("root", "test");
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run("SELECT CSUM(c1) FROM t1");
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run("SELECT CSUM(c1) FROM st1");
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}
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TEST_F(PlanBasicTest, multiResFunc) {
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useDb("root", "test");
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run("SELECT LAST(*) FROM t1");
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run("SELECT LAST(c1 + 10, c2) FROM st1");
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}
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TEST_F(PlanBasicTest, sampleFunc) {
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useDb("root", "test");
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run("SELECT SAMPLE(c1, 10) FROM t1");
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run("SELECT SAMPLE(c1, 10) FROM st1");
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run("SELECT SAMPLE(c1, 10) FROM st1 PARTITION BY TBNAME");
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}
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TEST_F(PlanBasicTest, withoutFrom) {
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useDb("root", "test");
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run("SELECT 1");
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}
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