| /* |
| * 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.thin; |
| |
| import java.io.InputStream; |
| import java.io.Reader; |
| import java.io.Serializable; |
| import java.math.BigDecimal; |
| import java.net.URL; |
| import java.sql.Blob; |
| import java.sql.Clob; |
| import java.sql.Connection; |
| import java.sql.DriverManager; |
| import java.sql.NClob; |
| import java.sql.PreparedStatement; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| import java.sql.Statement; |
| import java.sql.Time; |
| import java.sql.Timestamp; |
| import java.sql.Types; |
| import java.util.Arrays; |
| import java.util.Date; |
| import java.util.concurrent.Callable; |
| import java.util.stream.Collectors; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.binary.BinaryObject; |
| import org.apache.ignite.cache.query.annotations.QuerySqlField; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.processors.odbc.jdbc.JdbcThinFeature; |
| import org.apache.ignite.internal.util.lang.RunnableX; |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.junit.Assert; |
| 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.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; |
| import static org.hamcrest.CoreMatchers.containsString; |
| import static org.hamcrest.CoreMatchers.is; |
| |
| /** |
| * Prepared statement test. |
| */ |
| @SuppressWarnings("ThrowableNotThrown") |
| public class JdbcThinPreparedStatementSelfTest extends JdbcThinAbstractSelfTest { |
| /** URL. */ |
| private static final String URL = "jdbc:ignite:thin://127.0.0.1"; |
| |
| /** SQL query. */ |
| private static final String SQL_PART = |
| "select id, boolVal, byteVal, shortVal, intVal, longVal, floatVal, " + |
| "doubleVal, bigVal, strVal, arrVal, dateVal, timeVal, tsVal, objVal " + |
| "from TestObject "; |
| |
| /** 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); |
| |
| return cfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| super.beforeTestsStarted(); |
| |
| 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/"); |
| o.objVal = new TestObjectField(100, "AAAA"); |
| |
| cache.put(1, o); |
| cache.put(2, new TestObject(2)); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTest() throws Exception { |
| conn = createConnection(false); |
| |
| 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(); |
| } |
| } |
| |
| /** |
| * Create new JDBC connection to the grid. |
| * |
| * @param keepBinary Whether to keep bin object in binary format. |
| * @return New connection. |
| */ |
| private Connection createConnection(boolean keepBinary) throws SQLException { |
| String url = keepBinary ? URL + "?keepBinary=true" : URL; |
| |
| Connection conn = DriverManager.getConnection(url); |
| |
| conn.setSchema('"' + DEFAULT_CACHE_NAME + '"'); |
| |
| return conn; |
| } |
| |
| /** |
| * Create new JDBC connection to the grid. |
| * |
| * @param disabledFeatues Features that should be disabled. |
| * @return New connection. |
| */ |
| private Connection createConnection(JdbcThinFeature... disabledFeatues) throws SQLException { |
| String url = URL + "?disabledFeatures=" + Arrays.stream(disabledFeatues) |
| .map(JdbcThinFeature::name) |
| .collect(Collectors.joining(",")); |
| |
| Connection conn = DriverManager.getConnection(url); |
| |
| conn.setSchema('"' + DEFAULT_CACHE_NAME + '"'); |
| |
| return conn; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testRepeatableUsage() throws Exception { |
| stmt = conn.prepareStatement(SQL_PART + " 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); |
| } |
| |
| /** |
| * Ensure binary object's meta is properly synchronized between connections |
| * - start grid |
| * - from one connection create and fill table such one of the columns was user's object |
| * - from another connection execute query with filter by this object |
| * - verify that result is not empty and returned object is the same as expected |
| * |
| * @throws SQLException In case of any sql error. |
| */ |
| @Test |
| public void testObjectDifferentConnections() throws SQLException { |
| final TestObjectField exp = new TestObjectField(42, "BBBB"); |
| |
| conn.createStatement().execute("CREATE TABLE test(id INT PRIMARY KEY, objVal OTHER)"); |
| |
| stmt = conn.prepareStatement("INSERT INTO test(id, objVal) VALUES (?, ?)"); |
| |
| stmt.setInt(1, exp.a); |
| stmt.setObject(2, exp); |
| |
| stmt.execute(); |
| |
| try (Connection anotherConn = createConnection(false); |
| PreparedStatement stmt = anotherConn.prepareStatement("SELECT id, objVal FROM test WHERE id = ?") |
| ) { |
| stmt.setInt(1, exp.a); |
| |
| int cnt = 0; |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| while (rs.next()) { |
| if (cnt == 0) { |
| Assert.assertTrue("Result's value type mismatch", |
| rs.getObject("objVal") instanceof TestObjectField); |
| |
| Assert.assertEquals("Result's value mismatch", exp, rs.getObject("objVal", TestObjectField.class)); |
| } |
| |
| cnt++; |
| } |
| |
| Assert.assertEquals("There should be exactly 1 result", 1, cnt); |
| } |
| } |
| |
| /** |
| * Ensure custom objects can be retrieved as {@link BinaryObject} |
| * if keepBinary flag is set to {@code true} on connection |
| * - start grid and create and fill table such one of the columns was user's object |
| * - from another connection with keepBinary flag set to {@code true} |
| * execute query with filter by this object |
| * - verify that result is not empty and returned object is the {@link BinaryObject} |
| * |
| * @throws SQLException In case of any sql error. |
| */ |
| @Test |
| public void testObjectConnectionWithKeepBinaryFlag() throws SQLException { |
| try (Connection anotherConn = createConnection(true)) { |
| stmt = anotherConn.prepareStatement(SQL_PART + " where objVal is not distinct from ?"); |
| |
| stmt.setObject(1, new TestObjectField(100, "AAAA")); |
| |
| int cnt = 0; |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| while (rs.next()) { |
| if (cnt == 0) { |
| Assert.assertEquals("Result's id mismatch", 1, rs.getInt("id")); |
| |
| Assert.assertTrue(rs.getObject("objVal") instanceof BinaryObject); |
| |
| Assert.assertEquals("Result's value mismatch", Integer.valueOf(100), |
| rs.getObject("objVal", BinaryObject.class).field("a")); |
| } |
| |
| cnt++; |
| } |
| |
| Assert.assertEquals("There should be exactly 1 result", 1, cnt); |
| } |
| } |
| |
| /** |
| * Ensure custom objects can be retrieved through JdbcThinConnection |
| * - start grid and create and fill table such one of the columns was user's object |
| * - execute query with filter by this object (use both real object and null for param value) |
| * - verify that result is not empty and returned object is the same as expected |
| * |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testObject() throws Exception { |
| stmt = conn.prepareStatement(SQL_PART + " where objVal is not distinct from ?"); |
| |
| stmt.setObject(1, new TestObjectField(100, "AAAA")); |
| |
| int cnt = 0; |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| while (rs.next()) { |
| if (cnt == 0) { |
| Assert.assertEquals("Result's id mismatch", 1, rs.getInt("id")); |
| |
| Assert.assertTrue("Result's value type mismatch", |
| rs.getObject("objVal") instanceof TestObjectField); |
| |
| Assert.assertEquals("Result's value mismatch", 100, |
| rs.getObject("objVal", TestObjectField.class).a); |
| } |
| |
| cnt++; |
| } |
| |
| Assert.assertEquals("There should be exactly 1 result", 1, cnt); |
| |
| stmt.setNull(1, Types.JAVA_OBJECT); |
| |
| stmt.execute(); |
| |
| cnt = 0; |
| |
| rs = stmt.getResultSet(); |
| |
| while (rs.next()) { |
| if (cnt == 0) { |
| Assert.assertEquals("Result's id mismatch", 2, rs.getInt("id")); |
| |
| Assert.assertNull("Result's value should be null", rs.getObject("objVal")); |
| } |
| |
| cnt++; |
| } |
| |
| Assert.assertEquals("There should be exactly 1 result", 1, cnt); |
| } |
| |
| /** |
| * Ensure custom object support could be disabled via disabledFeatures connection property |
| * - start grid and create and fill table such one of the columns was user's object |
| * - from another connection with disabledFeatures set to {@link JdbcThinFeature#CUSTOM_OBJECT} |
| * execute query with filter by this object |
| * - verify that exception is thrown when you try to set custom object as statement param |
| * @throws SQLException |
| */ |
| @Test |
| public void testCustomObjectSupportCanBeDisabled() throws SQLException { |
| try (Connection conn = createConnection(JdbcThinFeature.CUSTOM_OBJECT); |
| PreparedStatement stmt = conn.prepareStatement(SQL_PART + " where objVal is not distinct from ?") |
| ) { |
| Throwable t = GridTestUtils.assertThrowsWithCause( |
| new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setObject(1, new TestObjectField(100, "AAAA")); |
| } |
| }, |
| SQLException.class |
| ); |
| |
| Assert.assertThat(t.getMessage(), is(containsString("Custom objects are not supported"))); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testQueryExecuteException() throws Exception { |
| stmt = conn.prepareStatement(SQL_PART + " where boolVal is not distinct from ?"); |
| |
| stmt.setBoolean(1, true); |
| |
| GridTestUtils.assertThrowsAnyCause(log, new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| stmt.executeQuery("select 1"); |
| |
| return null; |
| } |
| }, SQLException.class, "The method 'executeQuery(String)' is called on PreparedStatement instance."); |
| |
| GridTestUtils.assertThrowsAnyCause(log, new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| stmt.execute("select 1"); |
| |
| return null; |
| } |
| }, SQLException.class, "The method 'execute(String)' is called on PreparedStatement instance."); |
| |
| GridTestUtils.assertThrowsAnyCause(log, new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| stmt.execute("select 1", Statement.NO_GENERATED_KEYS); |
| |
| return null; |
| } |
| }, SQLException.class, "The method 'execute(String)' is called on PreparedStatement instance."); |
| |
| GridTestUtils.assertThrowsAnyCause(log, new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| stmt.executeUpdate("select 1", Statement.NO_GENERATED_KEYS); |
| |
| return null; |
| } |
| }, SQLException.class, "The method 'executeUpdate(String, int)' is called on PreparedStatement instance."); |
| |
| GridTestUtils.assertThrowsAnyCause(log, new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| stmt.executeUpdate("select 1", new int[] {1}); |
| |
| return null; |
| } |
| }, SQLException.class, "The method 'executeUpdate(String, int[])' is called on PreparedStatement instance."); |
| |
| GridTestUtils.assertThrowsAnyCause(log, new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| stmt.executeUpdate("select 1 as a", new String[]{"a"}); |
| |
| return null; |
| } |
| }, SQLException.class, "The method 'executeUpdate(String, String[])' is called on PreparedStatement instance."); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testBoolean() throws Exception { |
| stmt = conn.prepareStatement(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| 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(SQL_PART + " 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); |
| |
| stmt.execute(); |
| |
| rs = stmt.getResultSet(); |
| |
| cnt = 0; |
| |
| while (rs.next()) { |
| if (cnt == 0) |
| assert rs.getInt("id") == 2; |
| |
| cnt++; |
| } |
| |
| assert cnt == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testClearParameter() throws Exception { |
| stmt = conn.prepareStatement(SQL_PART + " where boolVal is not distinct from ?"); |
| |
| stmt.setString(1, ""); |
| stmt.setLong(2, 1L); |
| stmt.setInt(5, 1); |
| |
| stmt.clearParameters(); |
| |
| stmt.setBoolean(1, true); |
| |
| ResultSet rs = stmt.executeQuery(); |
| |
| boolean hasNext = rs.next(); |
| |
| assert hasNext; |
| |
| assert rs.getInt("id") == 1; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testNotSupportedTypes() throws Exception { |
| stmt = conn.prepareStatement(""); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setArray(1, null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setAsciiStream(1, null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setAsciiStream(1, null, 0); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setAsciiStream(1, null, 0L); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setBinaryStream(1, null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setBinaryStream(1, null, 0); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setBinaryStream(1, null, 0L); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setBlob(1, (Blob)null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setBlob(1, (InputStream)null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setBlob(1, null, 0L); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setCharacterStream(1, null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setCharacterStream(1, null, 0); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setCharacterStream(1, null, 0L); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setClob(1, (Clob)null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setClob(1, (Reader)null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setClob(1, null, 0L); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setNCharacterStream(1, null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setNCharacterStream(1, null, 0L); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setNClob(1, (NClob)null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setNClob(1, (Reader)null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setNClob(1, null, 0L); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setRowId(1, null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setRef(1, null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setSQLXML(1, null); |
| } |
| }); |
| |
| checkNotSupported(new RunnableX() { |
| @Override public void runx() throws Exception { |
| stmt.setURL(1, new URL("http://test")); |
| } |
| }); |
| } |
| |
| /** |
| * Test object. |
| */ |
| private static class TestObject implements Serializable { |
| /** */ |
| @QuerySqlField |
| 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; |
| |
| /** */ |
| @QuerySqlField |
| private TestObjectField objVal; |
| |
| /** |
| * @param id ID. |
| */ |
| private TestObject(int id) { |
| this.id = id; |
| } |
| } |
| |
| /** |
| * Dummy object represents object field of {@link TestObject TestObject}. |
| */ |
| @SuppressWarnings("PackageVisibleField") |
| private static class TestObjectField implements Serializable { |
| /** */ |
| final int a; |
| |
| /** */ |
| final String b; |
| |
| /** |
| * @param a A. |
| * @param b B. |
| */ |
| private TestObjectField(int a, String b) { |
| this.a = a; |
| this.b = b; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean equals(Object o) { |
| if (this == o) return true; |
| |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| TestObjectField that = (TestObjectField)o; |
| |
| return a == that.a && !(b != null ? !b.equals(that.b) : that.b != null); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int hashCode() { |
| int res = a; |
| |
| res = 31 * res + (b != null ? b.hashCode() : 0); |
| |
| return res; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(TestObjectField.class, this); |
| } |
| } |
| } |
