| /* |
| * 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 org.apache.iotdb.db.conf.IoTDBDescriptor; |
| import org.apache.iotdb.db.utils.EnvironmentUtils; |
| import org.apache.iotdb.jdbc.Config; |
| |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import java.sql.Connection; |
| import java.sql.DriverManager; |
| import java.sql.ResultSet; |
| import java.sql.Statement; |
| |
| import static org.apache.iotdb.db.constant.TestConstant.TIMESTAMP_STR; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| public class IoTDBWithoutAnyNullIT { |
| |
| private static final String[] dataSet = |
| new String[] { |
| "SET STORAGE GROUP TO root.testWithoutAnyNull", |
| "CREATE TIMESERIES root.testWithoutAnyNull.d1.s1 WITH DATATYPE=INT32, ENCODING=PLAIN", |
| "CREATE TIMESERIES root.testWithoutAnyNull.d1.s2 WITH DATATYPE=BOOLEAN, ENCODING=PLAIN", |
| "CREATE TIMESERIES root.testWithoutAnyNull.d1.s3 WITH DATATYPE=DOUBLE, ENCODING=PLAIN", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s2,s3) " |
| + "values(1, 21, false, 11.1)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s2) " + "values(2, 22, true)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s2,s3) " |
| + "values(3, 23, false, 33.3)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s3) " + "values(4, 24, 44.4)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s2,s3) " + "values(5, true, 55.5)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1) " + "values(6, 26)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s2) " + "values(7, false)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s3) " + "values(8, 88.8)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s2,s3) " + "values(9, 29, true, 99.9)", |
| "flush", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s2,s3) " |
| + "values(10, 20, true, 10.0)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s2,s3) " |
| + "values(11, 21, false, 11.1)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s2) " + "values(12, 22, true)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s2,s3) " |
| + "values(13, 23, false, 33.3)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s3) " + "values(14, 24, 44.4)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s2,s3) " + "values(15, true, 55.5)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1) " + "values(16, 26)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s2) " + "values(17, false)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s3) " + "values(18, 88.8)", |
| "INSERT INTO root.testWithoutAnyNull.d1(timestamp,s1,s2,s3) " + "values(19, 29, true, 99.9)" |
| }; |
| |
| @BeforeClass |
| public static void setUp() throws Exception { |
| EnvironmentUtils.closeStatMonitor(); |
| EnvironmentUtils.envSetUp(); |
| IoTDBDescriptor.getInstance().getConfig().setPartitionInterval(1000); |
| Class.forName(Config.JDBC_DRIVER_NAME); |
| prepareData(); |
| } |
| |
| @AfterClass |
| public static void tearDown() throws Exception { |
| IoTDBDescriptor.getInstance().getConfig().setPartitionInterval(86400); |
| EnvironmentUtils.cleanEnv(); |
| } |
| |
| @Test |
| public void withoutAnyNullTest1() { |
| String[] retArray1 = |
| new String[] { |
| "1,21,false,11.1", |
| "3,23,false,33.3", |
| "9,29,true,99.9", |
| "10,20,true,10.0", |
| "11,21,false,11.1", |
| "13,23,false,33.3", |
| "19,29,true,99.9" |
| }; |
| try (Connection connection = |
| DriverManager.getConnection("jdbc:iotdb://127.0.0.1:6667/", "root", "root"); |
| Statement statement = connection.createStatement()) { |
| boolean hasResultSet = |
| statement.execute("select * from root.testWithoutAnyNull.d1 WITHOUT NULL ANY"); |
| |
| assertTrue(hasResultSet); |
| int cnt; |
| try (ResultSet resultSet = statement.getResultSet()) { |
| cnt = 0; |
| while (resultSet.next()) { |
| String ans = |
| resultSet.getString(TIMESTAMP_STR) |
| + "," |
| + resultSet.getString("root.testWithoutAnyNull.d1.s1") |
| + "," |
| + resultSet.getString("root.testWithoutAnyNull.d1.s2") |
| + "," |
| + resultSet.getString("root.testWithoutAnyNull.d1.s3"); |
| assertEquals(retArray1[cnt], ans); |
| cnt++; |
| } |
| assertEquals(retArray1.length, cnt); |
| } |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(e.getMessage()); |
| } |
| } |
| |
| @Test |
| public void withoutAnyNullTest2() { |
| String[] retArray = |
| new String[] {"10,20,true,10.0", "11,21,false,11.1", "13,23,false,33.3", "19,29,true,99.9"}; |
| try (Connection connection = |
| DriverManager.getConnection("jdbc:iotdb://127.0.0.1:6667/", "root", "root"); |
| Statement statement = connection.createStatement()) { |
| boolean hasResultSet = |
| statement.execute( |
| "select * from root.testWithoutAnyNull.d1 WHERE time >= 10 WITHOUT NULL ANY"); |
| |
| int cnt; |
| assertTrue(hasResultSet); |
| try (ResultSet resultSet = statement.getResultSet()) { |
| cnt = 0; |
| while (resultSet.next()) { |
| String ans = |
| resultSet.getString(TIMESTAMP_STR) |
| + "," |
| + resultSet.getString("root.testWithoutAnyNull.d1.s1") |
| + "," |
| + resultSet.getString("root.testWithoutAnyNull.d1.s2") |
| + "," |
| + resultSet.getString("root.testWithoutAnyNull.d1.s3"); |
| assertEquals(retArray[cnt], ans); |
| cnt++; |
| } |
| assertEquals(retArray.length, cnt); |
| } |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(e.getMessage()); |
| } |
| } |
| |
| @Test |
| public void withoutAnyNullTest3() { |
| String[] retArray1 = |
| new String[] { |
| "3,23,false,33.3", |
| "9,29,true,99.9", |
| "10,20,true,10.0", |
| "11,21,false,11.1", |
| "13,23,false,33.3" |
| }; |
| try (Connection connection = |
| DriverManager.getConnection("jdbc:iotdb://127.0.0.1:6667/", "root", "root"); |
| Statement statement = connection.createStatement()) { |
| boolean hasResultSet = |
| statement.execute( |
| "select * from root.testWithoutAnyNull.d1 WITHOUT NULL ANY limit 5 offset 1"); |
| |
| assertTrue(hasResultSet); |
| int cnt; |
| try (ResultSet resultSet = statement.getResultSet()) { |
| cnt = 0; |
| while (resultSet.next()) { |
| String ans = |
| resultSet.getString(TIMESTAMP_STR) |
| + "," |
| + resultSet.getString("root.testWithoutAnyNull.d1.s1") |
| + "," |
| + resultSet.getString("root.testWithoutAnyNull.d1.s2") |
| + "," |
| + resultSet.getString("root.testWithoutAnyNull.d1.s3"); |
| assertEquals(retArray1[cnt], ans); |
| cnt++; |
| } |
| assertEquals(retArray1.length, cnt); |
| } |
| } catch (Exception e) { |
| e.printStackTrace(); |
| fail(e.getMessage()); |
| } |
| } |
| |
| private static void prepareData() { |
| try (Connection connection = |
| DriverManager.getConnection( |
| Config.IOTDB_URL_PREFIX + "127.0.0.1:6667/", "root", "root"); |
| Statement statement = connection.createStatement()) { |
| |
| for (String sql : dataSet) { |
| statement.execute(sql); |
| } |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| } |
| } |