| /* |
| * 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 maynot 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 applicablelaw 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.phoenix.end2end; |
| |
| import static org.apache.phoenix.util.TestUtil.ROW1; |
| import static org.apache.phoenix.util.TestUtil.ROW2; |
| import static org.apache.phoenix.util.TestUtil.ROW3; |
| import static org.apache.phoenix.util.TestUtil.ROW4; |
| import static org.apache.phoenix.util.TestUtil.ROW7; |
| import static org.apache.phoenix.util.TestUtil.ROW8; |
| import static org.apache.phoenix.util.TestUtil.ROW9; |
| import static org.apache.phoenix.util.TestUtil.TEST_PROPERTIES; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.sql.Connection; |
| import java.sql.DriverManager; |
| import java.sql.PreparedStatement; |
| import java.sql.ResultSet; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Properties; |
| |
| import org.apache.phoenix.util.PropertiesUtil; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| |
| @RunWith(Parameterized.class) |
| public class IntArithmeticIT extends BaseQueryIT { |
| |
| public IntArithmeticIT(String indexDDL, boolean columnEncoded) throws Exception { |
| super(indexDDL, columnEncoded, false); |
| } |
| |
| @Parameters(name="IntArithmeticIT_{index}") // name is used by failsafe as file name in reports |
| public static Collection<Object> data() { |
| return BaseQueryIT.allIndexes(); |
| } |
| |
| @Test |
| public void testIntSubtractionExpression() throws Exception { |
| String query = "SELECT entity_id FROM " + tableName + " where A_INTEGER - 4 <= 0"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| assertValueEqualsResultSet(rs, Arrays.<Object>asList(ROW1, ROW2, ROW3, ROW4)); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testSelectWithSubtractionExpression() throws Exception { |
| String query = "SELECT entity_id, x_integer - 4 FROM " + tableName + " where x_integer - 4 = 0"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(rs.getString(1), ROW8); |
| assertEquals(rs.getInt(2), 0); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| @Test |
| public void testConstantSubtractionExpression() throws Exception { |
| String query = "SELECT entity_id FROM " + tableName + " where A_INTEGER = 5 - 1 - 2"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(rs.getString(1), ROW2); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testIntDivideExpression() throws Exception { |
| String query = "SELECT entity_id FROM " + tableName + " where A_INTEGER / 3 > 2"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(ROW9, rs.getString(1)); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testIntToDecimalDivideExpression() throws Exception { |
| String query = "SELECT entity_id FROM " + tableName + " where A_INTEGER / 3.0 > 2"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| assertValueEqualsResultSet(rs, Arrays.<Object>asList(ROW7, ROW8, ROW9)); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testConstantDivideExpression() throws Exception { |
| String query = "SELECT entity_id FROM " + tableName + " where A_INTEGER = 9 / 3 / 3"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(rs.getString(1), ROW1); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| @Test |
| public void testSelectWithDivideExpression() throws Exception { |
| String query = "SELECT entity_id, a_integer/3 FROM " + tableName + " where a_integer = 9"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(ROW9, rs.getString(1)); |
| assertEquals(3, rs.getInt(2)); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testIntMultiplyExpression() throws Exception { |
| String query = "SELECT entity_id FROM " + tableName + " where A_INTEGER * 2 = 16"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(ROW8, rs.getString(1)); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testIntToDecimalMultiplyExpression() throws Exception { |
| String query = "SELECT entity_id FROM " + tableName + " where A_INTEGER * 1.5 > 9"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| assertValueEqualsResultSet(rs, Arrays.<Object>asList(ROW7, ROW8, ROW9)); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| |
| @Test |
| public void testIntAddExpression() throws Exception { |
| String query = "SELECT entity_id FROM " + tableName + " where A_INTEGER + 2 = 4"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(ROW2, rs.getString(1)); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| } |