| // SPDX-License-Identifier: LGPL-2.1-or-later |
| // Copyright (c) 2012-2014 Monty Program Ab |
| // Copyright (c) 2015-2021 MariaDB Corporation Ab |
| |
| package org.mariadb.jdbc.integration.codec; |
| |
| import static org.junit.jupiter.api.Assertions.*; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.InputStream; |
| import java.io.Reader; |
| import java.io.StringReader; |
| import java.math.BigDecimal; |
| import java.math.BigInteger; |
| import java.nio.charset.StandardCharsets; |
| import java.sql.*; |
| import java.time.*; |
| import java.util.Calendar; |
| import java.util.TimeZone; |
| import org.junit.jupiter.api.AfterAll; |
| import org.junit.jupiter.api.BeforeAll; |
| import org.junit.jupiter.api.Test; |
| import org.mariadb.jdbc.MariaDbClob; |
| import org.mariadb.jdbc.Statement; |
| import org.mariadb.jdbc.integration.Common; |
| |
| public class ClobCodecTest extends CommonCodecTest { |
| @AfterAll |
| public static void drop() throws SQLException { |
| Statement stmt = sharedConn.createStatement(); |
| stmt.execute("DROP TABLE IF EXISTS ClobCodec"); |
| stmt.execute("DROP TABLE IF EXISTS ClobParamCodec"); |
| } |
| |
| @BeforeAll |
| public static void beforeAll2() throws SQLException { |
| drop(); |
| Statement stmt = sharedConn.createStatement(); |
| stmt.execute( |
| "CREATE TABLE ClobCodec (t1 TINYTEXT, t2 TEXT, t3 MEDIUMTEXT, t4 LONGTEXT) CHARACTER " |
| + "SET utf8mb4 COLLATE utf8mb4_unicode_ci"); |
| stmt.execute( |
| "INSERT INTO ClobCodec VALUES ('0', '1', 'some🌟', null), ('2011-01-01', '2010-12-31" |
| + " 23:59:59.152', '23:54:51.840010', null)"); |
| stmt.execute( |
| "CREATE TABLE ClobParamCodec(id int not null primary key auto_increment, t1 TEXT) " |
| + "CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci"); |
| |
| stmt.execute("FLUSH TABLES"); |
| } |
| |
| private ResultSet get() throws SQLException { |
| Statement stmt = sharedConn.createStatement(); |
| stmt.execute("START TRANSACTION"); // if MAXSCALE ensure using WRITER |
| ResultSet rs = |
| stmt.executeQuery( |
| "select t1 as t1alias, t2 as t2alias, t3 as t3alias, t4 as t4alias from ClobCodec"); |
| assertTrue(rs.next()); |
| sharedConn.commit(); |
| return rs; |
| } |
| |
| private ResultSet getPrepare(Connection con) throws SQLException { |
| java.sql.Statement stmt = con.createStatement(); |
| stmt.execute("START TRANSACTION"); // if MAXSCALE ensure using WRITER |
| PreparedStatement preparedStatement = |
| con.prepareStatement( |
| "select t1 as t1alias, t2 as t2alias, t3 as t3alias, t4 as t4alias from ClobCodec" |
| + " WHERE 1 > ?"); |
| preparedStatement.closeOnCompletion(); |
| preparedStatement.setInt(1, 0); |
| ResultSet rs = preparedStatement.executeQuery(); |
| assertTrue(rs.next()); |
| con.commit(); |
| return rs; |
| } |
| |
| @Test |
| public void getObject() throws SQLException { |
| getObject(get()); |
| } |
| |
| @Test |
| public void getObjectPrepare() throws SQLException { |
| getObject(getPrepare(sharedConn)); |
| getObject(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getObject(ResultSet rs) throws SQLException { |
| assertEquals(new MariaDbClob("0".getBytes()), rs.getObject(1, Clob.class)); |
| assertFalse(rs.wasNull()); |
| assertEquals(new MariaDbClob("1".getBytes()), rs.getObject(2, Clob.class)); |
| assertEquals(new MariaDbClob("1".getBytes()), rs.getObject("t2alias", Clob.class)); |
| assertFalse(rs.wasNull()); |
| assertEquals( |
| new MariaDbClob("some🌟".getBytes(StandardCharsets.UTF_8)), rs.getObject(3, Clob.class)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getObject(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getObjectType() throws Exception { |
| getObjectType(get()); |
| } |
| |
| @Test |
| public void getObjectTypePrepare() throws Exception { |
| getObjectType(getPrepare(sharedConn)); |
| getObjectType(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getObjectType(ResultSet rs) throws Exception { |
| testObject(rs, Integer.class, 0); |
| testObject(rs, String.class, "0"); |
| testObject(rs, Byte.class, Byte.valueOf("0")); |
| testObject(rs, Long.class, 0L); |
| testObject(rs, Short.class, (short) 0); |
| testObject(rs, BigDecimal.class, BigDecimal.valueOf(0)); |
| testObject(rs, BigInteger.class, BigInteger.valueOf(0)); |
| testObject(rs, Double.class, (double) 0); |
| testObject(rs, Float.class, (float) 0); |
| testObject(rs, Byte.class, (byte) 0); |
| testArrObject(rs, new byte[] {(byte) '0'}); |
| testObject(rs, Boolean.class, Boolean.FALSE); |
| testObject(rs, Clob.class, new MariaDbClob("0".getBytes())); |
| testObject(rs, NClob.class, new MariaDbClob("0".getBytes())); |
| testObject(rs, InputStream.class, new MariaDbClob("0".getBytes()).getBinaryStream()); |
| testObject(rs, Reader.class, new StringReader("0")); |
| rs.next(); |
| testObject(rs, LocalDate.class, LocalDate.parse("2011-01-01")); |
| testObject(rs, LocalDateTime.class, LocalDateTime.parse("2011-01-01T00:00")); |
| testObject(rs, LocalTime.class, LocalTime.parse("23:54:51.840010"), 3); |
| Time t = Time.valueOf("23:54:51"); |
| testObject(rs, Time.class, new Time(t.getTime() + 840), 3); |
| testObject(rs, Date.class, Date.valueOf("2011-01-01")); |
| Timestamp tt = Timestamp.valueOf("2010-12-31 23:59:59"); |
| testObject(rs, Timestamp.class, new Timestamp(tt.getTime() + 152), 2); |
| testObject( |
| rs, |
| ZonedDateTime.class, |
| LocalDateTime.parse("2011-01-01T00:00").atZone(ZoneId.systemDefault())); |
| testErrObject(rs, BigInteger.class); |
| testErrObject(rs, OffsetDateTime.class); |
| testErrObject(rs, OffsetTime.class); |
| testObject(rs, java.util.Date.class, Date.valueOf("2010-12-31"), 2); |
| } |
| |
| @Test |
| public void getString() throws SQLException { |
| getString(get()); |
| } |
| |
| @Test |
| public void getStringPrepare() throws SQLException { |
| getString(getPrepare(sharedConn)); |
| getString(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getString(ResultSet rs) throws SQLException { |
| assertEquals("0", rs.getString(1)); |
| assertFalse(rs.wasNull()); |
| assertEquals("1", rs.getString(2)); |
| assertEquals("1", rs.getString("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertEquals("some🌟", rs.getString(3)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getString(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getNString() throws SQLException { |
| getNString(get()); |
| } |
| |
| @Test |
| public void getNStringPrepare() throws SQLException { |
| getNString(getPrepare(sharedConn)); |
| getNString(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getNString(ResultSet rs) throws SQLException { |
| assertEquals("0", rs.getNString(1)); |
| assertFalse(rs.wasNull()); |
| assertEquals("1", rs.getNString(2)); |
| assertEquals("1", rs.getNString("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertEquals("some🌟", rs.getNString(3)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getNString(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getBoolean() throws SQLException { |
| getBoolean(get()); |
| } |
| |
| @Test |
| public void getBooleanPrepare() throws SQLException { |
| getBoolean(getPrepare(sharedConn)); |
| getBoolean(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getBoolean(ResultSet rs) throws SQLException { |
| assertFalse(rs.getBoolean(1)); |
| assertFalse(rs.wasNull()); |
| assertTrue(rs.getBoolean(2)); |
| assertTrue(rs.getBoolean("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertTrue(rs.getBoolean(3)); |
| assertFalse(rs.wasNull()); |
| assertFalse(rs.getBoolean(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getByte() throws SQLException { |
| getByte(get()); |
| } |
| |
| @Test |
| public void getBytePrepare() throws SQLException { |
| getByte(getPrepare(sharedConn)); |
| getByte(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getByte(ResultSet rs) throws SQLException { |
| assertEquals((byte) 0, rs.getByte(1)); |
| assertFalse(rs.wasNull()); |
| assertEquals((byte) 1, rs.getByte(2)); |
| assertEquals((byte) 1, rs.getByte("t2alias")); |
| assertFalse(rs.wasNull()); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getByte(3), |
| "value 'some\uD83C\uDF1F' (BLOB) cannot be decoded as Byte"); |
| assertFalse(rs.wasNull()); |
| assertEquals((byte) 0, rs.getByte(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getShort() throws SQLException { |
| getShort(get()); |
| } |
| |
| @Test |
| public void getShortPrepare() throws SQLException { |
| getShort(getPrepare(sharedConn)); |
| getShort(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getShort(ResultSet rs) throws SQLException { |
| assertEquals(0, rs.getShort(1)); |
| assertFalse(rs.wasNull()); |
| assertEquals(1, rs.getShort(2)); |
| assertEquals(1, rs.getShort("t2alias")); |
| assertFalse(rs.wasNull()); |
| Common.assertThrowsContains( |
| SQLDataException.class, () -> rs.getShort(3), "value 'some🌟' cannot be decoded as Short"); |
| assertFalse(rs.wasNull()); |
| assertEquals(0, rs.getShort(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getInt() throws SQLException { |
| getInt(get()); |
| } |
| |
| @Test |
| public void getIntPrepare() throws SQLException { |
| getInt(getPrepare(sharedConn)); |
| getInt(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getInt(ResultSet rs) throws SQLException { |
| assertEquals(0, rs.getInt(1)); |
| assertFalse(rs.wasNull()); |
| assertEquals(1, rs.getInt(2)); |
| assertEquals(1, rs.getInt("t2alias")); |
| assertFalse(rs.wasNull()); |
| Common.assertThrowsContains( |
| SQLDataException.class, () -> rs.getInt(3), "value 'some🌟' cannot be decoded as Integer"); |
| assertFalse(rs.wasNull()); |
| assertEquals(0, rs.getInt(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getLong() throws SQLException { |
| getLong(get()); |
| } |
| |
| @Test |
| public void getLongPrepare() throws SQLException { |
| getLong(getPrepare(sharedConn)); |
| getLong(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getLong(ResultSet rs) throws SQLException { |
| assertEquals(0L, rs.getLong(1)); |
| assertFalse(rs.wasNull()); |
| assertEquals(1L, rs.getLong(2)); |
| assertEquals(1L, rs.getLong("t2alias")); |
| assertFalse(rs.wasNull()); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getLong(3), |
| "value 'some\uD83C\uDF1F' cannot be decoded as Long"); |
| assertFalse(rs.wasNull()); |
| assertEquals(0L, rs.getLong(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getFloat() throws SQLException { |
| getFloat(get()); |
| } |
| |
| @Test |
| public void getFloatPrepare() throws SQLException { |
| getFloat(getPrepare(sharedConn)); |
| getFloat(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getFloat(ResultSet rs) throws SQLException { |
| assertEquals(0F, rs.getFloat(1)); |
| assertFalse(rs.wasNull()); |
| assertEquals(1F, rs.getFloat(2)); |
| assertEquals(1F, rs.getFloat("t2alias")); |
| assertFalse(rs.wasNull()); |
| Common.assertThrowsContains( |
| SQLDataException.class, () -> rs.getFloat(3), "value 'some🌟' cannot be decoded as Float"); |
| assertFalse(rs.wasNull()); |
| assertEquals(0F, rs.getFloat(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getDouble() throws SQLException { |
| getDouble(get()); |
| } |
| |
| @Test |
| public void getDoublePrepare() throws SQLException { |
| getDouble(getPrepare(sharedConn)); |
| getDouble(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getDouble(ResultSet rs) throws SQLException { |
| assertEquals(0D, rs.getDouble(1)); |
| assertFalse(rs.wasNull()); |
| assertEquals(1D, rs.getDouble(2)); |
| assertEquals(1D, rs.getDouble("t2alias")); |
| assertFalse(rs.wasNull()); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getDouble(3), |
| "value 'some🌟' cannot be decoded as Double"); |
| assertFalse(rs.wasNull()); |
| assertEquals(0D, rs.getDouble(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getBigDecimal() throws SQLException { |
| getBigDecimal(get()); |
| } |
| |
| @Test |
| public void getBigDecimalPrepare() throws SQLException { |
| getBigDecimal(getPrepare(sharedConn)); |
| getBigDecimal(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getBigDecimal(ResultSet rs) throws SQLException { |
| assertEquals(BigDecimal.ZERO, rs.getBigDecimal(1)); |
| assertFalse(rs.wasNull()); |
| assertEquals(BigDecimal.ONE, rs.getBigDecimal(2)); |
| assertEquals(BigDecimal.ONE, rs.getBigDecimal("t2alias")); |
| assertFalse(rs.wasNull()); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getBigDecimal(3), |
| "value 'some🌟' cannot be decoded as BigDecimal"); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getBigDecimal(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getDate() throws SQLException { |
| getDate(get()); |
| } |
| |
| @Test |
| public void getDatePrepare() throws SQLException { |
| getDate(getPrepare(sharedConn)); |
| getDate(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getDate(ResultSet rs) throws SQLException { |
| Common.assertThrowsContains( |
| SQLDataException.class, () -> rs.getDate(1), "value '0' (BLOB) cannot be decoded as Date"); |
| rs.next(); |
| assertEquals("2011-01-01", rs.getDate(1).toString()); |
| assertFalse(rs.wasNull()); |
| assertEquals("2010-12-31", rs.getDate(2).toString()); |
| assertFalse(rs.wasNull()); |
| assertEquals("2010-12-31", rs.getDate("t2alias").toString()); |
| assertFalse(rs.wasNull()); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getDate(3), |
| "value '23:54:51.840010' (BLOB) cannot be decoded as Date"); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getDate(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getTime() throws SQLException { |
| getTime(get()); |
| } |
| |
| @Test |
| public void getTimePrepare() throws SQLException { |
| getTime(getPrepare(sharedConn)); |
| getTime(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getTime(ResultSet rs) throws SQLException { |
| rs.next(); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getTime(1), |
| "BLOB value '2011-01-01' cannot be decoded as Time"); |
| assertFalse(rs.wasNull()); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getTime(2), |
| "BLOB value '2010-12-31 23:59:59.152' cannot be decoded as Time"); |
| assertEquals(Time.valueOf("23:54:51").getTime() + 840, rs.getTime(3).getTime()); |
| assertEquals(Time.valueOf("23:54:51").getTime() + 840, rs.getTime("t3alias").getTime()); |
| Calendar utc = Calendar.getInstance(TimeZone.getTimeZone("UTC")); |
| assertEquals(86091840, rs.getTime(3, utc).getTime()); |
| assertEquals(86091840, rs.getTime("t3alias", utc).getTime()); |
| |
| assertFalse(rs.wasNull()); |
| } |
| |
| @Test |
| public void getTimestamp() throws SQLException { |
| getTimestamp(get()); |
| } |
| |
| @Test |
| public void getTimestampPrepare() throws SQLException { |
| getTimestamp(getPrepare(sharedConn)); |
| getTimestamp(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getTimestamp(ResultSet rs) throws SQLException { |
| rs.next(); |
| |
| assertEquals(Timestamp.valueOf("2011-01-01 00:00:00").getTime(), rs.getTimestamp(1).getTime()); |
| assertEquals( |
| Timestamp.valueOf("2011-01-01 00:00:00").getTime() + TimeZone.getDefault().getDSTSavings(), |
| rs.getTimestamp(1, Calendar.getInstance(TimeZone.getTimeZone("UTC"))).getTime()); |
| assertEquals( |
| Timestamp.valueOf("2011-01-01 00:00:00").getTime(), rs.getTimestamp("t1alias").getTime()); |
| assertEquals( |
| Timestamp.valueOf("2011-01-01 00:00:00").getTime() + TimeZone.getDefault().getDSTSavings(), |
| rs.getTimestamp("t1alias", Calendar.getInstance(TimeZone.getTimeZone("UTC"))).getTime()); |
| assertFalse(rs.wasNull()); |
| |
| assertEquals( |
| Timestamp.valueOf("2010-12-31 23:59:59").getTime() + 152, rs.getTimestamp(2).getTime()); |
| assertEquals( |
| Timestamp.valueOf("2010-12-31 23:59:59").getTime() |
| + 152 |
| + TimeZone.getDefault().getDSTSavings(), |
| rs.getTimestamp(2, Calendar.getInstance(TimeZone.getTimeZone("UTC"))).getTime()); |
| assertEquals( |
| Timestamp.valueOf("2010-12-31 23:59:59").getTime() + 152, |
| rs.getTimestamp("t2alias").getTime()); |
| assertEquals( |
| Timestamp.valueOf("2010-12-31 23:59:59").getTime() |
| + 152 |
| + TimeZone.getDefault().getDSTSavings(), |
| rs.getTimestamp("t2alias", Calendar.getInstance(TimeZone.getTimeZone("UTC"))).getTime()); |
| assertFalse(rs.wasNull()); |
| |
| // |
| // ('2011-01-01', '2010-12-31 23:59:59.152'," |
| // + " '23:54:51.840010', null) |
| } |
| |
| @Test |
| public void getOffsetDateTime() throws SQLException { |
| getOffsetDateTime(get()); |
| } |
| |
| @Test |
| public void getOffsetDateTimePrepare() throws SQLException { |
| getOffsetDateTime(getPrepare(sharedConn)); |
| getOffsetDateTime(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getOffsetDateTime(ResultSet rs) throws SQLException { |
| Common.assertThrowsContains( |
| SQLException.class, |
| () -> rs.getObject(1, OffsetDateTime.class), |
| "cannot be decoded as OffsetDateTime"); |
| } |
| |
| @Test |
| public void getAsciiStream() throws Exception { |
| getAsciiStream(get()); |
| } |
| |
| @Test |
| public void getAsciiStreamPrepare() throws Exception { |
| getAsciiStream(getPrepare(sharedConn)); |
| getAsciiStream(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getAsciiStream(ResultSet rs) throws Exception { |
| assertStreamEquals(new ByteArrayInputStream("0".getBytes()), rs.getAsciiStream(1)); |
| assertFalse(rs.wasNull()); |
| assertStreamEquals(new ByteArrayInputStream("1".getBytes()), rs.getAsciiStream(2)); |
| assertStreamEquals(new ByteArrayInputStream("1".getBytes()), rs.getAsciiStream("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertStreamEquals( |
| new ByteArrayInputStream("some🌟".getBytes(StandardCharsets.UTF_8)), rs.getAsciiStream(3)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getAsciiStream(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getUnicodeStream() throws Exception { |
| getUnicodeStream(get()); |
| } |
| |
| @Test |
| public void getUnicodeStreamPrepare() throws Exception { |
| getUnicodeStream(getPrepare(sharedConn)); |
| getUnicodeStream(getPrepare(sharedConnBinary)); |
| } |
| |
| @SuppressWarnings("deprecation") |
| public void getUnicodeStream(ResultSet rs) throws Exception { |
| assertStreamEquals(new ByteArrayInputStream("0".getBytes()), rs.getUnicodeStream(1)); |
| assertFalse(rs.wasNull()); |
| assertStreamEquals(new ByteArrayInputStream("1".getBytes()), rs.getUnicodeStream(2)); |
| assertStreamEquals(new ByteArrayInputStream("1".getBytes()), rs.getUnicodeStream("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertStreamEquals( |
| new ByteArrayInputStream("some🌟".getBytes(StandardCharsets.UTF_8)), |
| rs.getUnicodeStream(3)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getUnicodeStream(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getBinaryStream() throws Exception { |
| getBinaryStream(get()); |
| } |
| |
| @Test |
| public void getBinaryStreamPrepare() throws Exception { |
| getBinaryStream(getPrepare(sharedConn)); |
| getBinaryStream(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getBinaryStream(ResultSet rs) throws Exception { |
| assertStreamEquals(new ByteArrayInputStream("0".getBytes()), rs.getBinaryStream(1)); |
| assertFalse(rs.wasNull()); |
| assertStreamEquals(new ByteArrayInputStream("1".getBytes()), rs.getBinaryStream(2)); |
| assertStreamEquals(new ByteArrayInputStream("1".getBytes()), rs.getBinaryStream("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertStreamEquals( |
| new ByteArrayInputStream("some🌟".getBytes(StandardCharsets.UTF_8)), rs.getBinaryStream(3)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getBinaryStream(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getBytes() throws SQLException { |
| getBytes(get()); |
| } |
| |
| @Test |
| public void getBytesPrepare() throws SQLException { |
| getBytes(getPrepare(sharedConn)); |
| getBytes(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getBytes(ResultSet rs) throws SQLException { |
| assertArrayEquals("0".getBytes(), rs.getBytes(1)); |
| assertFalse(rs.wasNull()); |
| assertArrayEquals("1".getBytes(), rs.getBytes(2)); |
| assertArrayEquals("1".getBytes(), rs.getBytes("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertArrayEquals("some🌟".getBytes(StandardCharsets.UTF_8), rs.getBytes(3)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getBytes(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getCharacterStream() throws Exception { |
| getCharacterStream(get()); |
| } |
| |
| @Test |
| public void getCharacterStreamPrepare() throws Exception { |
| getCharacterStream(getPrepare(sharedConn)); |
| getCharacterStream(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getCharacterStream(ResultSet rs) throws Exception { |
| assertReaderEquals(new StringReader("0"), rs.getCharacterStream(1)); |
| assertFalse(rs.wasNull()); |
| assertReaderEquals(new StringReader("1"), rs.getCharacterStream(2)); |
| assertReaderEquals(new StringReader("1"), rs.getCharacterStream("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertReaderEquals(new StringReader("some🌟"), rs.getCharacterStream(3)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getCharacterStream(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getNCharacterStream() throws Exception { |
| getNCharacterStream(get()); |
| } |
| |
| @Test |
| public void getNCharacterStreamPrepare() throws Exception { |
| getNCharacterStream(getPrepare(sharedConn)); |
| getNCharacterStream(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getNCharacterStream(ResultSet rs) throws Exception { |
| assertReaderEquals(new StringReader("0"), rs.getNCharacterStream(1)); |
| assertFalse(rs.wasNull()); |
| assertReaderEquals(new StringReader("1"), rs.getNCharacterStream(2)); |
| assertReaderEquals(new StringReader("1"), rs.getNCharacterStream("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertReaderEquals(new StringReader("some🌟"), rs.getNCharacterStream(3)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getNCharacterStream(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getBlob() throws Exception { |
| getBlob(get()); |
| } |
| |
| @Test |
| public void getBlobPrepare() throws Exception { |
| getBlob(getPrepare(sharedConn)); |
| getBlob(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getBlob(ResultSet rs) { |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getBlob(1), |
| "Data type BLOB (not binary) cannot be decoded as Blob"); |
| } |
| |
| @Test |
| public void getClob() throws Exception { |
| getClob(get()); |
| } |
| |
| @Test |
| public void getClobPrepare() throws Exception { |
| getClob(getPrepare(sharedConn)); |
| getClob(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getClob(ResultSet rs) throws Exception { |
| assertStreamEquals(new MariaDbClob("0".getBytes()), rs.getClob(1)); |
| assertFalse(rs.wasNull()); |
| assertStreamEquals(new MariaDbClob("1".getBytes()), rs.getClob(2)); |
| assertStreamEquals(new MariaDbClob("1".getBytes()), rs.getClob("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertStreamEquals(new MariaDbClob("some🌟".getBytes(StandardCharsets.UTF_8)), rs.getClob(3)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getClob(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getNClob() throws Exception { |
| getNClob(get()); |
| } |
| |
| @Test |
| public void getNClobPrepare() throws Exception { |
| getNClob(getPrepare(sharedConn)); |
| getNClob(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getNClob(ResultSet rs) throws Exception { |
| assertStreamEquals(new MariaDbClob("0".getBytes()), rs.getNClob(1)); |
| assertFalse(rs.wasNull()); |
| assertStreamEquals(new MariaDbClob("1".getBytes()), rs.getNClob(2)); |
| assertStreamEquals(new MariaDbClob("1".getBytes()), rs.getNClob("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertStreamEquals(new MariaDbClob("some🌟".getBytes(StandardCharsets.UTF_8)), rs.getNClob(3)); |
| assertFalse(rs.wasNull()); |
| assertNull(rs.getNClob(4)); |
| assertTrue(rs.wasNull()); |
| } |
| |
| @Test |
| public void getMetaData() throws SQLException { |
| ResultSet rs = get(); |
| ResultSetMetaData meta = rs.getMetaData(); |
| assertEquals("VARCHAR", meta.getColumnTypeName(1)); |
| assertEquals(sharedConn.getCatalog(), meta.getCatalogName(1)); |
| assertEquals("java.lang.String", meta.getColumnClassName(1)); |
| assertEquals("t1alias", meta.getColumnLabel(1)); |
| assertEquals("t1", meta.getColumnName(1)); |
| assertEquals(Types.VARCHAR, meta.getColumnType(1)); |
| assertEquals(4, meta.getColumnCount()); |
| assertEquals(0, meta.getScale(1)); |
| assertEquals("", meta.getSchemaName(1)); |
| if (!isXpand()) { |
| assertEquals(255, meta.getColumnDisplaySize(1)); |
| assertEquals(255, meta.getPrecision(1)); |
| } |
| } |
| |
| @Test |
| public void sendParam() throws SQLException { |
| sendParam(sharedConn); |
| sendParam(sharedConnBinary); |
| String urlWithHaMode = |
| mDefUrl.replaceAll("jdbc:mariadb:", "jdbc:mariadb:sequential:") |
| + (mDefUrl.indexOf("?") > 0 ? "&" : "?") |
| + "useServerPrepStmts=true"; |
| try (Connection con = DriverManager.getConnection(urlWithHaMode)) { |
| sendParam(con); |
| } |
| |
| try (Connection con = createCon("transactionReplay=true&useServerPrepStmts=false")) { |
| sendParam(con); |
| } |
| try (Connection con = createCon("transactionReplay=true&useServerPrepStmts=true")) { |
| sendParam(con); |
| } |
| } |
| |
| private void sendParam(Connection con) throws SQLException { |
| StringBuilder longDataSb = new StringBuilder(20000); |
| |
| for (int i = 0; i < 20000; i++) { |
| longDataSb.append('0' + i % 16); |
| } |
| Clob longData = new MariaDbClob(longDataSb.toString().getBytes(StandardCharsets.UTF_8)); |
| java.sql.Statement stmt = con.createStatement(); |
| stmt.execute("TRUNCATE TABLE ClobParamCodec"); |
| stmt.execute("START TRANSACTION"); // if MAXSCALE ensure using WRITER |
| try (PreparedStatement prep = |
| con.prepareStatement("INSERT INTO ClobParamCodec(t1) VALUES (?)")) { |
| prep.setClob(1, new MariaDbClob("e🌟£1".getBytes(StandardCharsets.UTF_8))); |
| prep.execute(); |
| prep.setClob(1, (Clob) null); |
| prep.execute(); |
| prep.setObject(1, "e🌟2"); |
| prep.execute(); |
| prep.setObject(1, null); |
| prep.execute(); |
| prep.setObject(1, "e🌟3", Types.VARCHAR); |
| prep.execute(); |
| prep.setObject(1, null, Types.VARCHAR); |
| prep.execute(); |
| prep.setObject(1, null, Types.VARCHAR); |
| prep.execute(); |
| prep.setObject(1, new MariaDbClob("e🌟56".getBytes(StandardCharsets.UTF_8)), Types.CLOB, 4); |
| prep.execute(); |
| prep.setObject(1, longData); |
| |
| prep.setClob(1, new MariaDbClob("e🌟1".getBytes(StandardCharsets.UTF_8))); |
| prep.addBatch(); |
| prep.setClob(1, new MariaDbClob("e🌟1".getBytes(StandardCharsets.UTF_8))); |
| prep.addBatch(); |
| prep.setClob(1, longData); |
| prep.addBatch(); |
| prep.setClob(1, (Clob) null); |
| prep.addBatch(); |
| prep.setObject(1, new MariaDbClob("e🌟56".getBytes(StandardCharsets.UTF_8)), Types.CLOB, 4); |
| prep.addBatch(); |
| prep.executeBatch(); |
| |
| prep.setCharacterStream(1, new StringReader("e🌟789")); |
| prep.execute(); |
| prep.setCharacterStream(1, new StringReader("e🌟890"), 4); |
| prep.execute(); |
| prep.setObject(1, new StringReader(longDataSb.toString()), Types.CLOB); |
| prep.execute(); |
| prep.setObject(1, new StringReader("e🌟568"), Types.CLOB, 4); |
| prep.execute(); |
| |
| prep.setCharacterStream(1, new StringReader("e🌟789")); |
| prep.addBatch(); |
| prep.setCharacterStream(1, new StringReader("e🌟890"), 4); |
| prep.addBatch(); |
| prep.executeBatch(); |
| |
| prep.setNClob(1, new MariaDbClob("e🌟1".getBytes(StandardCharsets.UTF_8))); |
| prep.execute(); |
| |
| prep.setNClob(1, new MariaDbClob("e🌟145".getBytes(StandardCharsets.UTF_8))); |
| prep.execute(); |
| |
| prep.setNCharacterStream(1, new StringReader("e🌟789")); |
| prep.execute(); |
| prep.setNCharacterStream(1, new StringReader("e🌟890"), 4); |
| prep.execute(); |
| prep.setNCharacterStream(1, new StringReader("e🌟789")); |
| prep.execute(); |
| prep.setNCharacterStream(1, new StringReader("e🌟890"), 4); |
| prep.execute(); |
| } |
| |
| ResultSet rs = |
| con.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE) |
| .executeQuery("SELECT * FROM ClobParamCodec"); |
| assertTrue(rs.next()); |
| assertEquals("e🌟£1", rs.getString(2)); |
| rs.updateClob(2, new MariaDbClob("f🌟10".getBytes(StandardCharsets.UTF_8))); |
| rs.updateRow(); |
| assertEquals("f🌟10", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertNull(rs.getString(2)); |
| rs.updateClob("t1", new MariaDbClob("f🌟15".getBytes(StandardCharsets.UTF_8))); |
| rs.updateRow(); |
| assertEquals("f🌟15", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟2", rs.getString(2)); |
| rs.updateClob("t1", (Clob) null); |
| rs.updateRow(); |
| assertNull(rs.getString(2)); |
| assertTrue(rs.wasNull()); |
| |
| assertTrue(rs.next()); |
| assertNull(rs.getString(2)); |
| rs.updateObject("t1", new MariaDbClob("f🌟56".getBytes(StandardCharsets.UTF_8)), 4); |
| rs.updateRow(); |
| assertEquals("f🌟5", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟3", rs.getString(2)); |
| rs.updateCharacterStream(2, new StringReader("e🌟789")); |
| rs.updateRow(); |
| assertEquals("e🌟789", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertNull(rs.getString(2)); |
| rs.updateCharacterStream(2, new StringReader("e🌟789"), 4); |
| rs.updateRow(); |
| assertEquals("e🌟7", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertNull(rs.getString(2)); |
| rs.updateCharacterStream(2, new StringReader("e🌟789"), 4L); |
| rs.updateRow(); |
| assertEquals("e🌟7", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟5", rs.getString(2)); |
| rs.updateCharacterStream("t1", new StringReader("e🌟789")); |
| rs.updateRow(); |
| assertEquals("e🌟789", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟1", rs.getString(2)); |
| rs.updateCharacterStream("t1", new StringReader("e🌟789"), 4); |
| rs.updateRow(); |
| assertEquals("e🌟7", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟1", rs.getString(2)); |
| rs.updateCharacterStream("t1", new StringReader("e🌟789"), 4L); |
| rs.updateRow(); |
| assertEquals("e🌟7", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals(longDataSb.toString(), rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertNull(rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟5", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟789", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟8", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals(longDataSb.toString(), rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟5", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟789", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟8", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟1", rs.getString(2)); |
| rs.updateNClob(2, new MariaDbClob("g🌟14".getBytes(StandardCharsets.UTF_8))); |
| rs.updateRow(); |
| assertEquals("g🌟14", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟145", rs.getString(2)); |
| rs.updateNClob("t1", new MariaDbClob("h🌟14".getBytes(StandardCharsets.UTF_8))); |
| rs.updateRow(); |
| assertEquals("h🌟14", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟789", rs.getString(2)); |
| rs.updateNCharacterStream("t1", new StringReader("e🌟5789")); |
| rs.updateRow(); |
| assertEquals("e🌟5789", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟8", rs.getString(2)); |
| rs.updateNCharacterStream("t1", new StringReader("e🌟5789"), 5); |
| rs.updateRow(); |
| assertEquals("e🌟57", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟789", rs.getString(2)); |
| rs.updateNCharacterStream(2, new StringReader("e🌟5789")); |
| rs.updateRow(); |
| assertEquals("e🌟5789", rs.getString(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals("e🌟8", rs.getString(2)); |
| rs.updateNCharacterStream(2, new StringReader("e🌟5789"), 5); |
| rs.updateRow(); |
| assertEquals("e🌟57", rs.getString(2)); |
| |
| rs = stmt.executeQuery("SELECT * FROM ClobParamCodec"); |
| assertTrue(rs.next()); |
| assertEquals("f🌟10", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("f🌟15", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertNull(rs.getString(2)); |
| assertTrue(rs.wasNull()); |
| assertTrue(rs.next()); |
| assertEquals("f🌟5", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟789", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟7", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟7", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟789", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟7", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟7", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals(longDataSb.toString(), rs.getString(2)); |
| assertTrue(rs.next()); |
| assertNull(rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟5", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟789", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟8", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals(longDataSb.toString(), rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟5", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟789", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟8", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("g🌟14", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("h🌟14", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟5789", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟57", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟5789", rs.getString(2)); |
| assertTrue(rs.next()); |
| assertEquals("e🌟57", rs.getString(2)); |
| con.commit(); |
| } |
| } |
