| /* |
| * 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.phoenix.end2end; |
| |
| import static org.apache.phoenix.util.TestUtil.A_VALUE; |
| import static org.apache.phoenix.util.TestUtil.B_VALUE; |
| import static org.apache.phoenix.util.TestUtil.C_VALUE; |
| import static org.apache.phoenix.util.TestUtil.ROW7; |
| 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 static org.junit.Assert.fail; |
| |
| import java.sql.Connection; |
| import java.sql.DriverManager; |
| import java.sql.PreparedStatement; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| import java.util.Collection; |
| import java.util.Properties; |
| |
| import org.apache.phoenix.exception.SQLExceptionCode; |
| import org.apache.phoenix.util.PropertiesUtil; |
| import org.junit.Test; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| |
| /** |
| * |
| * Basic tests for Phoenix JDBC implementation |
| * |
| */ |
| public class QueryIT extends BaseQueryIT { |
| |
| @Parameters(name="QueryIT_{index}") // name is used by failsafe as file name in reports |
| public static synchronized Collection<Object> data() { |
| return BaseQueryIT.allIndexes(); |
| } |
| |
| public QueryIT(String indexDDL, boolean columnEncoded) throws Exception { |
| super(indexDDL, columnEncoded, false); |
| } |
| |
| @Test |
| public void testToDateOnString() throws Exception { // TODO: test more conversion combinations |
| String query = "SELECT a_string FROM " + tableName + " WHERE organization_id=? and a_integer = 5"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| statement.setString(1, tenantId); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| rs.getDate(1); |
| fail(); |
| } catch (SQLException e) { // Expected |
| assertEquals(SQLExceptionCode.TYPE_MISMATCH.getErrorCode(),e.getErrorCode()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testColumnOnBothSides() throws Exception { |
| String query = "SELECT entity_id FROM " + tableName + " WHERE organization_id=? and a_string = b_string"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| statement.setString(1, tenantId); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(rs.getString(1), ROW7); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testColumnAliasMapping() throws Exception { |
| String query = "SELECT a.a_string, " + tableName + ".b_string FROM " + tableName + " a WHERE ?=organization_id and 5=a_integer ORDER BY a_string, b_string"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| statement.setString(1, tenantId); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(rs.getString(1), B_VALUE); |
| assertEquals(rs.getString("B_string"), C_VALUE); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testAllScan() throws Exception { |
| String query = "SELECT ALL a_string, b_string FROM " + tableName + " WHERE ?=organization_id and 5=a_integer"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| statement.setString(1, tenantId); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(rs.getString(1), B_VALUE); |
| assertEquals(rs.getString("B_string"), C_VALUE); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testDistinctScan() throws Exception { |
| String query = "SELECT DISTINCT a_string FROM " + tableName + " WHERE organization_id=?"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| statement.setString(1, tenantId); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(rs.getString(1), A_VALUE); |
| assertTrue (rs.next()); |
| assertEquals(rs.getString(1), B_VALUE); |
| assertTrue (rs.next()); |
| assertEquals(rs.getString(1), C_VALUE); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| @Test |
| public void testDistinctLimitScan() throws Exception { |
| String query = "SELECT DISTINCT a_string FROM " + tableName + " WHERE organization_id=? LIMIT 1"; |
| Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES); |
| Connection conn = DriverManager.getConnection(getUrl(), props); |
| try { |
| PreparedStatement statement = conn.prepareStatement(query); |
| statement.setString(1, tenantId); |
| ResultSet rs = statement.executeQuery(); |
| assertTrue (rs.next()); |
| assertEquals(rs.getString(1), A_VALUE); |
| assertFalse(rs.next()); |
| } finally { |
| conn.close(); |
| } |
| } |
| |
| } |