| /* |
| * 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.ignite.jdbc; |
| |
| import java.io.Serializable; |
| import java.math.BigDecimal; |
| import java.net.URL; |
| import java.sql.Connection; |
| import java.sql.DriverManager; |
| import java.sql.PreparedStatement; |
| import java.sql.ResultSet; |
| import java.sql.Time; |
| import java.sql.Timestamp; |
| import java.util.Date; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.query.annotations.QuerySqlField; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.ConnectorConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static java.sql.Types.BIGINT; |
| import static java.sql.Types.BINARY; |
| import static java.sql.Types.BOOLEAN; |
| import static java.sql.Types.DATALINK; |
| import static java.sql.Types.DATE; |
| import static java.sql.Types.DOUBLE; |
| import static java.sql.Types.FLOAT; |
| import static java.sql.Types.INTEGER; |
| import static java.sql.Types.OTHER; |
| import static java.sql.Types.SMALLINT; |
| import static java.sql.Types.TIME; |
| import static java.sql.Types.TIMESTAMP; |
| import static java.sql.Types.TINYINT; |
| import static java.sql.Types.VARCHAR; |
| import static org.apache.ignite.cache.CacheMode.PARTITIONED; |
| import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC; |
| |
| /** |
| * Prepared statement test. |
| */ |
| public class JdbcPreparedStatementSelfTest extends GridCommonAbstractTest { |
| /** URL. */ |
| private static final String URL = "jdbc:ignite://127.0.0.1/"; |
| |
| /** Connection. */ |
| private Connection conn; |
| |
| /** Statement. */ |
| private PreparedStatement stmt; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| CacheConfiguration<?, ?> cache = defaultCacheConfiguration(); |
| |
| cache.setCacheMode(PARTITIONED); |
| cache.setBackups(1); |
| cache.setWriteSynchronizationMode(FULL_SYNC); |
| cache.setIndexedTypes( |
| Integer.class, TestObject.class |
| ); |
| |
| cfg.setCacheConfiguration(cache); |
| |
| cfg.setConnectorConfiguration(new ConnectorConfiguration()); |
| |
| return cfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| startGridsMultiThreaded(3); |
| |
| IgniteCache<Integer, TestObject> cache = grid(0).cache(DEFAULT_CACHE_NAME); |
| |
| assert cache != null; |
| |
| TestObject o = new TestObject(1); |
| |
| o.boolVal = true; |
| o.byteVal = 1; |
| o.shortVal = 1; |
| o.intVal = 1; |
| o.longVal = 1L; |
| o.floatVal = 1.0f; |
| o.doubleVal = 1.0d; |
| o.bigVal = new BigDecimal(1); |
| o.strVal = "str"; |
| o.arrVal = new byte[] {1}; |
| o.dateVal = new Date(1); |
| o.timeVal = new Time(1); |
| o.tsVal = new Timestamp(1); |
| o.urlVal = new URL("http://abc.com/"); |
| |
| cache.put(1, o); |
| cache.put(2, new TestObject(2)); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTest() throws Exception { |
| conn = DriverManager.getConnection(URL); |
| |
| assert conn != null; |
| assert !conn.isClosed(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| if (stmt != null) { |
| stmt.close(); |
| |
| assert stmt.isClosed(); |
| } |
| |
| if (conn != null) { |
| conn.close(); |
| |
| assert conn.isClosed(); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testRepeatableUsage() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where id = ?"); |
| |
| stmt.setInt(1, 1); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assertEquals(1, rs.getInt(1)); |
| |
| cnt++; |
| } |
| |
| assertEquals(1, cnt); |
| |
| cnt = 0; |
| |
| rs = stmt.executeQuery(); |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assertEquals(1, rs.getInt(1)); |
| |
| cnt++; |
| } |
| |
| assertEquals(1, cnt); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testBoolean() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where boolVal is not distinct from ?"); |
| |
| stmt.setBoolean(1, true); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, BOOLEAN); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testByte() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where byteVal is not distinct from ?"); |
| |
| stmt.setByte(1, (byte)1); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, TINYINT); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testShort() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where shortVal is not distinct from ?"); |
| |
| stmt.setShort(1, (short)1); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, SMALLINT); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testInteger() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where intVal is not distinct from ?"); |
| |
| stmt.setInt(1, 1); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, INTEGER); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testLong() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where longVal is not distinct from ?"); |
| |
| stmt.setLong(1, 1L); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, BIGINT); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testFloat() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where floatVal is not distinct from ?"); |
| |
| stmt.setFloat(1, 1.0f); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, FLOAT); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testDouble() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where doubleVal is not distinct from ?"); |
| |
| stmt.setDouble(1, 1.0d); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, DOUBLE); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testBigDecimal() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where bigVal is not distinct from ?"); |
| |
| stmt.setBigDecimal(1, new BigDecimal(1)); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, OTHER); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testString() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where strVal is not distinct from ?"); |
| |
| stmt.setString(1, "str"); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, VARCHAR); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testArray() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where arrVal is not distinct from ?"); |
| |
| stmt.setBytes(1, new byte[] {1}); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, BINARY); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testDate() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where dateVal is not distinct from ?"); |
| |
| stmt.setObject(1, new Date(1)); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, DATE); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testTime() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where timeVal is not distinct from ?"); |
| |
| stmt.setTime(1, new Time(1)); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, TIME); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testTimestamp() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where tsVal is not distinct from ?"); |
| |
| stmt.setTimestamp(1, new Timestamp(1)); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, TIMESTAMP); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testUrl() throws Exception { |
| stmt = conn.prepareStatement("select * from TestObject where urlVal is not distinct from ?"); |
| |
| stmt.setURL(1, new URL("http://abc.com/")); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| int cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 1; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| |
| stmt.setNull(1, DATALINK); |
| |
| rs = stmt.executeQuery(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * Test object. |
| */ |
| private static class TestObject implements Serializable { |
| /** */ |
| @QuerySqlField(index = false) |
| private final int id; |
| |
| /** */ |
| @QuerySqlField |
| private Boolean boolVal; |
| |
| /** */ |
| @QuerySqlField |
| private Byte byteVal; |
| |
| /** */ |
| @QuerySqlField |
| private Short shortVal; |
| |
| /** */ |
| @QuerySqlField |
| private Integer intVal; |
| |
| /** */ |
| @QuerySqlField |
| private Long longVal; |
| |
| /** */ |
| @QuerySqlField |
| private Float floatVal; |
| |
| /** */ |
| @QuerySqlField |
| private Double doubleVal; |
| |
| /** */ |
| @QuerySqlField |
| private BigDecimal bigVal; |
| |
| /** */ |
| @QuerySqlField |
| private String strVal; |
| |
| /** */ |
| @QuerySqlField |
| private byte[] arrVal; |
| |
| /** */ |
| @QuerySqlField |
| private Date dateVal; |
| |
| /** */ |
| @QuerySqlField |
| private Time timeVal; |
| |
| /** */ |
| @QuerySqlField |
| private Timestamp tsVal; |
| |
| /** */ |
| @QuerySqlField |
| private URL urlVal; |
| |
| /** |
| * @param id ID. |
| */ |
| private TestObject(int id) { |
| this.id = id; |
| } |
| } |
| } |