phoenix-core/src/it/java/org/apache/phoenix/end2end/InQueryIT.java

/*
 * 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.B_VALUE;
import static org.apache.phoenix.util.TestUtil.C_VALUE;
import static org.apache.phoenix.util.TestUtil.E_VALUE;
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.ROW5;
import static org.apache.phoenix.util.TestUtil.ROW6;
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.Date;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.Properties;
import java.util.Set;

import org.apache.phoenix.util.PropertiesUtil;
import org.junit.Test;
import org.junit.runners.Parameterized.Parameters;

public class InQueryIT extends BaseQueryIT {

    public InQueryIT(String idxDdl, boolean columnEncoded) throws Exception {
        super(idxDdl, columnEncoded, false);
    }

    @Parameters(name="InQueryIT_{index}") // name is used by failsafe as file name in reports
    public static synchronized Collection<Object> data() {
        return BaseQueryIT.allIndexes();
    }

    @Test
    public void testInListSkipScan() throws Exception {
        String query = "SELECT entity_id, b_string FROM " + tableName + " WHERE organization_id=? and entity_id IN (?,?)";
        Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
        Connection conn = DriverManager.getConnection(getUrl(), props);
        try {
            PreparedStatement statement = conn.prepareStatement(query);
            statement.setString(1, tenantId);
            statement.setString(2, ROW2);
            statement.setString(3, ROW4);
            ResultSet rs = statement.executeQuery();
            Set<String> expectedvals = new HashSet<String>();
            expectedvals.add(ROW2+"_"+C_VALUE);
            expectedvals.add(ROW4+"_"+B_VALUE);
            Set<String> vals = new HashSet<String>();
            assertTrue (rs.next());
            vals.add(rs.getString(1) + "_" + rs.getString(2));
            assertTrue (rs.next());
            vals.add(rs.getString(1) + "_" + rs.getString(2));
            assertFalse(rs.next());
            assertEquals(expectedvals, vals);
        } finally {
            conn.close();
        }
    }
    
    @Test
    public void testDateInList() throws Exception {
        String query = "SELECT entity_id FROM " + tableName + " WHERE a_date IN (?,?) AND a_integer < 4";
        Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
        Connection conn = DriverManager.getConnection(url, props);
        try {
            PreparedStatement statement = conn.prepareStatement(query);
            statement.setDate(1, new Date(0));
            statement.setDate(2, date);
            ResultSet rs = statement.executeQuery();
            assertTrue(rs.next());
            assertEquals(ROW1, rs.getString(1));
            assertFalse(rs.next());
        } finally {
            conn.close();
        }
    }
    
    @Test
    public void testSimpleInListStatement() throws Exception {
        String query = "SELECT entity_id FROM " + tableName + " WHERE organization_id=? AND a_integer IN (2,4)";
        Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
        Connection conn = DriverManager.getConnection(url, props);
        try {
            PreparedStatement statement = conn.prepareStatement(query);
            statement.setString(1, tenantId);
            ResultSet rs = statement.executeQuery();
            assertValueEqualsResultSet(rs, Arrays.<Object>asList(ROW2, ROW4));
        } finally {
            conn.close();
        }
    }
    
    @Test
    public void testPartiallyQualifiedRVCInList() throws Exception {
        String query = "SELECT entity_id FROM " + tableName + " WHERE (a_integer,a_string) IN ((2,'a'),(5,'b'))";
        Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
        Connection conn = DriverManager.getConnection(url, props);
        try {
            PreparedStatement statement = conn.prepareStatement(query);
            ResultSet rs = statement.executeQuery();
            assertValueEqualsResultSet(rs, Arrays.<Object>asList(ROW2, ROW5));
        } finally {
            conn.close();
        }
    }
    
    @Test
    public void testFullyQualifiedRVCInList() throws Exception {
        String query = "SELECT entity_id FROM " + tableName + " WHERE (a_integer,a_string, organization_id,entity_id) IN ((2,'a',:1,:2),(5,'b',:1,:3))";
        Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
        Connection conn = DriverManager.getConnection(url, props);
        try {
            PreparedStatement statement = conn.prepareStatement(query);
            statement.setString(1, tenantId);
            statement.setString(2, ROW2);
            statement.setString(3, ROW5);
            ResultSet rs = statement.executeQuery();
            assertValueEqualsResultSet(rs, Arrays.<Object>asList(ROW2, ROW5));
        } finally {
            conn.close();
        }
    }
    
    @Test
    public void testOneInListStatement() throws Exception {
        String query = "SELECT entity_id FROM " + tableName + " WHERE organization_id=? AND b_string IN (?)";
        Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
        Connection conn = DriverManager.getConnection(url, props);
        try {
            PreparedStatement statement = conn.prepareStatement(query);
            statement.setString(1, tenantId);
            statement.setString(2, E_VALUE);
            ResultSet rs = statement.executeQuery();
            assertTrue(rs.next());
            assertEquals(ROW3, rs.getString(1));
            assertTrue(rs.next());
            assertEquals(ROW6, rs.getString(1));
            assertTrue(rs.next());
            assertEquals(ROW9, rs.getString(1));
            assertFalse(rs.next());
        } finally {
            conn.close();
        }
    }

    
    @Test
    public void testMixedTypeInListStatement() throws Exception {
        String query = "SELECT entity_id FROM " + tableName + " WHERE organization_id=? AND x_long IN (5, ?)";
        Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
        Connection conn = DriverManager.getConnection(url, props);
        try {
            PreparedStatement statement = conn.prepareStatement(query);
            statement.setString(1, tenantId);
            long l = Integer.MAX_VALUE + 1L;
            statement.setLong(2, l);
            ResultSet rs = statement.executeQuery();
            assertTrue(rs.next());
            assertEquals(ROW7, rs.getString(1));
            assertTrue(rs.next());
            assertEquals(ROW9, rs.getString(1));
            assertFalse(rs.next());
        } finally {
            conn.close();
        }
    }
    
    @Test
    public void testRowKeySingleIn() throws Exception {
        String query = "SELECT entity_id FROM " + tableName + " WHERE organization_id=? and entity_id IN (?,?,?)";
        Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
        Connection conn = DriverManager.getConnection(getUrl(), props);
        try {
            PreparedStatement statement = conn.prepareStatement(query);
            statement.setString(1, tenantId);
            statement.setString(2, ROW2);
            statement.setString(3, ROW6);
            statement.setString(4, ROW8);
            ResultSet rs = statement.executeQuery();
            assertTrue (rs.next());
            assertEquals(rs.getString(1), ROW2);
            assertTrue (rs.next());
            assertEquals(rs.getString(1), ROW6);
            assertTrue (rs.next());
            assertEquals(rs.getString(1), ROW8);
            assertFalse(rs.next());
        } finally {
            conn.close();
        }
    }
    
    
    @Test
    public void testRowKeyMultiIn() throws Exception {
        String query = "SELECT entity_id FROM " + tableName + " WHERE organization_id=? and entity_id IN (?,?,?) and a_string IN (?,?)";
        Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
        Connection conn = DriverManager.getConnection(getUrl(), props);
        try {
            PreparedStatement statement = conn.prepareStatement(query);
            statement.setString(1, tenantId);
            statement.setString(2, ROW2);
            statement.setString(3, ROW6);
            statement.setString(4, ROW9);
            statement.setString(5, B_VALUE);
            statement.setString(6, C_VALUE);
            ResultSet rs = statement.executeQuery();
            assertTrue (rs.next());
            assertEquals(rs.getString(1), ROW6);
            assertTrue (rs.next());
            assertEquals(rs.getString(1), ROW9);
            assertFalse(rs.next());
        } finally {
            conn.close();
        }
    }
    
   
}