HTHou commented on a change in pull request #1289: URL: https://github.com/apache/incubator-iotdb/pull/1289#discussion_r442257444
########## File path: server/src/test/java/org/apache/iotdb/db/integration/IoTDBRecoverUnclosedIT.java ########## @@ -0,0 +1,267 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.iotdb.db.integration; + +import static org.apache.iotdb.db.constant.TestConstant.count; +import static org.apache.iotdb.db.constant.TestConstant.max_value; +import static org.apache.iotdb.db.constant.TestConstant.min_time; +import static org.apache.iotdb.db.constant.TestConstant.min_value; +import static org.junit.Assert.fail; + +import java.io.IOException; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.sql.Statement; +import java.util.Locale; +import org.apache.iotdb.db.exception.StartupException; +import org.apache.iotdb.db.utils.EnvironmentUtils; +import org.apache.iotdb.jdbc.Config; +import org.junit.After; +import org.junit.Assert; +import org.junit.Before; +import org.junit.Test; + +public class IoTDBRecoverUnclosedIT { + + private static final String TIMESTAMP_STR = "Time"; + private static final String TEMPERATURE_STR = "root.ln.wf01.wt01.temperature"; + private static String[] creationSqls = new String[]{ + "SET STORAGE GROUP TO root.vehicle.d0", + "SET STORAGE GROUP TO root.vehicle.d1", + + "CREATE TIMESERIES root.vehicle.d0.s0 WITH DATATYPE=INT32, ENCODING=RLE", + "CREATE TIMESERIES root.vehicle.d0.s1 WITH DATATYPE=INT64, ENCODING=RLE", + "CREATE TIMESERIES root.vehicle.d0.s2 WITH DATATYPE=FLOAT, ENCODING=RLE", + "CREATE TIMESERIES root.vehicle.d0.s3 WITH DATATYPE=TEXT, ENCODING=PLAIN", + "CREATE TIMESERIES root.vehicle.d0.s4 WITH DATATYPE=BOOLEAN, ENCODING=PLAIN" + }; + private static String[] dataSet2 = new String[]{ + "SET STORAGE GROUP TO root.ln.wf01.wt01", + "CREATE TIMESERIES root.ln.wf01.wt01.status WITH DATATYPE=BOOLEAN, ENCODING=PLAIN", + "CREATE TIMESERIES root.ln.wf01.wt01.temperature WITH DATATYPE=FLOAT, ENCODING=PLAIN", + "CREATE TIMESERIES root.ln.wf01.wt01.hardware WITH DATATYPE=INT32, ENCODING=PLAIN", + "INSERT INTO root.ln.wf01.wt01(timestamp,temperature,status, hardware) " + + "values(1, 1.1, false, 11)", + "INSERT INTO root.ln.wf01.wt01(timestamp,temperature,status, hardware) " + + "values(2, 2.2, true, 22)", + "INSERT INTO root.ln.wf01.wt01(timestamp,temperature,status, hardware) " + + "values(3, 3.3, false, 33 )", + "INSERT INTO root.ln.wf01.wt01(timestamp,temperature,status, hardware) " + + "values(4, 4.4, false, 44)", + "INSERT INTO root.ln.wf01.wt01(timestamp,temperature,status, hardware) " + + "values(5, 5.5, false, 55)" + }; + private final String d0s0 = "root.vehicle.d0.s0"; + private final String d0s1 = "root.vehicle.d0.s1"; + private final String d0s2 = "root.vehicle.d0.s2"; + private final String d0s3 = "root.vehicle.d0.s3"; + private String insertTemplate = "INSERT INTO root.vehicle.d0(timestamp,s0,s1,s2,s3,s4)" + + " VALUES(%d,%d,%d,%f,%s,%s)"; + + @Before + public void setUp() throws Exception { + EnvironmentUtils.closeStatMonitor(); + + EnvironmentUtils.envSetUp(); + Class.forName(Config.JDBC_DRIVER_NAME); + prepareData(); + } + + @After + public void tearDown() throws Exception { + EnvironmentUtils.cleanEnv(); + } + + @Test + public void test() throws SQLException, IOException, StartupException { + String[] retArray = new String[]{ + "0,2", + "0,4", + "0,3" + }; + try (Connection connection = DriverManager. + getConnection("jdbc:iotdb://127.0.0.1:6667/", "root", "root"); + Statement statement = connection.createStatement()) { + + boolean hasResultSet = statement.execute( + "select count(temperature) from root.ln.wf01.wt01 where time > 3"); + + Assert.assertTrue(hasResultSet); + int cnt; + try (ResultSet resultSet = statement.getResultSet();) { + cnt = 0; + while (resultSet.next()) { + String ans = resultSet.getString(TIMESTAMP_STR) + "," + + resultSet.getString(count(TEMPERATURE_STR)); + Assert.assertEquals(retArray[cnt], ans); + cnt++; + } + Assert.assertEquals(1, cnt); + } + + hasResultSet = statement.execute( + "select min_time(temperature) from root.ln.wf01.wt01 where time > 3"); + + Assert.assertTrue(hasResultSet); + try (ResultSet resultSet = statement.getResultSet()) { + while (resultSet.next()) { + String ans = resultSet.getString(TIMESTAMP_STR) + "," + + resultSet.getString(min_time(TEMPERATURE_STR)); + Assert.assertEquals(retArray[cnt], ans); + cnt++; + } + Assert.assertEquals(2, cnt); + } + + hasResultSet = statement.execute( + "select min_time(temperature) from root.ln.wf01.wt01 where temperature > 3"); + + Assert.assertTrue(hasResultSet); + try (ResultSet resultSet = statement.getResultSet()) { + while (resultSet.next()) { + String ans = resultSet.getString(TIMESTAMP_STR) + "," + + resultSet.getString(min_time(TEMPERATURE_STR)); + Assert.assertEquals(retArray[cnt], ans); + cnt++; + } + Assert.assertEquals(3, cnt); + } + + } catch (Exception e) { + e.printStackTrace(); + fail(e.getMessage()); + } + + EnvironmentUtils.shutdownDaemon(); + EnvironmentUtils.reactiveDaemon(); + + insertMoreData(); + + EnvironmentUtils.shutdownDaemon(); + EnvironmentUtils.reactiveDaemon(); Review comment: Fixed~ ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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