| // 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.InputStream; |
| import java.io.Reader; |
| import java.math.BigDecimal; |
| import java.math.BigInteger; |
| import java.math.RoundingMode; |
| import java.sql.*; |
| import java.time.*; |
| import org.junit.jupiter.api.AfterAll; |
| import org.junit.jupiter.api.BeforeAll; |
| import org.junit.jupiter.api.Test; |
| import org.mariadb.jdbc.Statement; |
| import org.mariadb.jdbc.integration.Common; |
| |
| public class FloatCodecTest extends CommonCodecTest { |
| @AfterAll |
| public static void drop() throws SQLException { |
| Statement stmt = sharedConn.createStatement(); |
| stmt.execute("DROP TABLE IF EXISTS FloatCodec"); |
| stmt.execute("DROP TABLE IF EXISTS FloatCodec2"); |
| } |
| |
| @BeforeAll |
| public static void beforeAll2() throws SQLException { |
| drop(); |
| Statement stmt = sharedConn.createStatement(); |
| stmt.execute("CREATE TABLE FloatCodec (t1 FLOAT, t2 FLOAT, t3 FLOAT, t4 FLOAT)"); |
| stmt.execute("INSERT INTO FloatCodec VALUES (0, 105.21, -1.6, null)"); |
| stmt.execute("CREATE TABLE FloatCodec2 (id int not null primary key auto_increment, t1 FLOAT)"); |
| 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 FloatCodec"); |
| 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 FloatCodec" |
| + " 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(0f, (float) rs.getObject(1), 0.00001f); |
| assertFalse(rs.wasNull()); |
| assertEquals(105.21f, (float) rs.getObject(2), 0.00001f); |
| assertEquals(105.21f, (float) rs.getObject("t2alias"), 0.00001f); |
| assertFalse(rs.wasNull()); |
| assertEquals(-1.6f, (float) rs.getObject(3), 0.00001f); |
| 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, 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); |
| testErrObject(rs, byte[].class); |
| testErrObject(rs, Date.class); |
| testErrObject(rs, Time.class); |
| testErrObject(rs, Timestamp.class); |
| testErrObject(rs, java.util.Date.class); |
| testErrObject(rs, LocalDate.class); |
| testErrObject(rs, ZonedDateTime.class); |
| testErrObject(rs, OffsetDateTime.class); |
| testErrObject(rs, LocalDateTime.class); |
| testErrObject(rs, OffsetTime.class); |
| testObject(rs, Boolean.class, Boolean.FALSE); |
| testErrObject(rs, Clob.class); |
| testErrObject(rs, NClob.class); |
| testErrObject(rs, InputStream.class); |
| testErrObject(rs, Reader.class); |
| } |
| |
| @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 { |
| String s = rs.getString(1); |
| assertTrue("0".equals(s) || "0.0".equals(s)); |
| assertFalse(rs.wasNull()); |
| assertEquals("105.21", rs.getString(2)); |
| assertEquals("105.21", rs.getString("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertEquals("-1.6", 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 { |
| String s = rs.getNString(1); |
| assertTrue("0".equals(s) || "0.0".equals(s)); |
| assertFalse(rs.wasNull()); |
| assertEquals("105.21", rs.getNString(2)); |
| assertEquals("105.21", rs.getNString("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertEquals("-1.6", 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) 105, rs.getByte(2)); |
| assertEquals((byte) 105, rs.getByte("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertEquals((byte) -1, rs.getByte(3)); |
| 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(105, rs.getShort(2)); |
| assertEquals(105, rs.getShort("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertEquals(-1, rs.getShort(3)); |
| 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(105, rs.getInt(2)); |
| assertEquals(105, rs.getInt("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertEquals(-1, rs.getInt(3)); |
| 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(105L, rs.getLong(2)); |
| assertEquals(105L, rs.getLong("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertEquals(-1L, rs.getLong(3)); |
| 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(105.21F, rs.getFloat(2)); |
| assertEquals(105.21F, rs.getFloat("t2alias")); |
| assertFalse(rs.wasNull()); |
| assertEquals(-1.6F, rs.getFloat(3)); |
| 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(105.21D, rs.getDouble(2), 0.01D); |
| assertEquals(105.21D, rs.getDouble("t2alias"), 0.01D); |
| assertFalse(rs.wasNull()); |
| assertEquals(-1.6D, rs.getDouble(3), 0.01D); |
| 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 { |
| BigDecimal b = rs.getBigDecimal(1); |
| assertTrue(BigDecimal.ZERO.equals(b) || new BigDecimal("0.0").equals(b)); |
| assertFalse(rs.wasNull()); |
| assertEquals(new BigDecimal("105.21"), rs.getBigDecimal(2).setScale(2, RoundingMode.HALF_DOWN)); |
| assertEquals( |
| new BigDecimal("105.21"), rs.getBigDecimal("t2alias").setScale(2, RoundingMode.HALF_DOWN)); |
| assertFalse(rs.wasNull()); |
| assertEquals(new BigDecimal("-1.6"), rs.getBigDecimal(3).setScale(1, RoundingMode.HALF_DOWN)); |
| 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) { |
| Common.assertThrowsContains( |
| SQLDataException.class, () -> rs.getDate(1), "Data type FLOAT cannot be decoded as Date"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getDate("t1alias"), |
| "Data type FLOAT cannot be decoded as Date"); |
| } |
| |
| @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) { |
| Common.assertThrowsContains( |
| SQLDataException.class, () -> rs.getTime(1), "Data type FLOAT cannot be decoded as Time"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getTime("t1alias"), |
| "Data type FLOAT cannot be decoded as Time"); |
| } |
| |
| @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) { |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getTimestamp(1), |
| "Data type FLOAT cannot be decoded as Timestamp"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getTimestamp("t1alias"), |
| "Data type FLOAT cannot be decoded as Timestamp"); |
| } |
| |
| @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), |
| "Type class java.time.OffsetDateTime not supported type for FLOAT type"); |
| } |
| |
| @Test |
| public void getAsciiStream() throws SQLException { |
| getAsciiStream(get()); |
| } |
| |
| @Test |
| public void getAsciiStreamPrepare() throws SQLException { |
| getAsciiStream(getPrepare(sharedConn)); |
| getAsciiStream(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getAsciiStream(ResultSet rs) { |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getAsciiStream(1), |
| "Data type FLOAT cannot be decoded as Stream"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getAsciiStream("t1alias"), |
| "Data type FLOAT cannot be decoded as Stream"); |
| } |
| |
| @Test |
| public void getUnicodeStream() throws SQLException { |
| getUnicodeStream(get()); |
| } |
| |
| @Test |
| public void getUnicodeStreamPrepare() throws SQLException { |
| getUnicodeStream(getPrepare(sharedConn)); |
| getUnicodeStream(getPrepare(sharedConnBinary)); |
| } |
| |
| @SuppressWarnings("deprecation") |
| public void getUnicodeStream(ResultSet rs) { |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getUnicodeStream(1), |
| "Data type FLOAT cannot be decoded as Stream"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getUnicodeStream("t1alias"), |
| "Data type FLOAT cannot be decoded as Stream"); |
| } |
| |
| @Test |
| public void getBinaryStream() throws SQLException { |
| getBinaryStream(get()); |
| } |
| |
| @Test |
| public void getBinaryStreamPrepare() throws SQLException { |
| getBinaryStream(getPrepare(sharedConn)); |
| getBinaryStream(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getBinaryStream(ResultSet rs) { |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getBinaryStream(1), |
| "Data type FLOAT cannot be decoded as Stream"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getBinaryStream("t1alias"), |
| "Data type FLOAT cannot be decoded as Stream"); |
| } |
| |
| @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) { |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getBytes(1), |
| "Data type FLOAT cannot be decoded as byte[]"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getBytes("t1alias"), |
| "Data type FLOAT cannot be decoded as byte[]"); |
| } |
| |
| @Test |
| public void getCharacterStream() throws SQLException { |
| getCharacterStream(get()); |
| } |
| |
| @Test |
| public void getCharacterStreamPrepare() throws SQLException { |
| getCharacterStream(getPrepare(sharedConn)); |
| getCharacterStream(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getCharacterStream(ResultSet rs) { |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getCharacterStream(1), |
| "Data type FLOAT cannot be decoded as Reader"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getCharacterStream("t1alias"), |
| "Data type FLOAT cannot be decoded as Reader"); |
| } |
| |
| @Test |
| public void getNCharacterStream() throws SQLException { |
| getNCharacterStream(get()); |
| } |
| |
| @Test |
| public void getNCharacterStreamPrepare() throws SQLException { |
| getNCharacterStream(getPrepare(sharedConn)); |
| getNCharacterStream(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getNCharacterStream(ResultSet rs) { |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getNCharacterStream(1), |
| "Data type FLOAT cannot be decoded as Reader"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getNCharacterStream("t2alias"), |
| "Data type FLOAT cannot be decoded as Reader"); |
| } |
| |
| @Test |
| public void getRef() throws SQLException { |
| ResultSet rs = get(); |
| Common.assertThrowsContains( |
| SQLException.class, () -> rs.getRef(1), "Method ResultSet.getRef not supported"); |
| Common.assertThrowsContains( |
| SQLException.class, () -> rs.getRef("t2alias"), "Method ResultSet.getRef not supported"); |
| } |
| |
| @Test |
| public void getBlob() throws SQLException { |
| getBlob(get()); |
| } |
| |
| @Test |
| public void getBlobPrepare() throws SQLException { |
| getBlob(getPrepare(sharedConn)); |
| getBlob(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getBlob(ResultSet rs) { |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getCharacterStream(1), |
| "Data type FLOAT cannot be decoded as Reader"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getCharacterStream("t1alias"), |
| "Data type FLOAT cannot be decoded as Reader"); |
| } |
| |
| @Test |
| public void getClob() throws SQLException { |
| getClob(get()); |
| } |
| |
| @Test |
| public void getClobPrepare() throws SQLException { |
| getClob(getPrepare(sharedConn)); |
| getClob(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getClob(ResultSet rs) { |
| Common.assertThrowsContains( |
| SQLDataException.class, () -> rs.getClob(1), "Data type FLOAT cannot be decoded as Clob"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getClob("t1alias"), |
| "Data type FLOAT cannot be decoded as Clob"); |
| } |
| |
| @Test |
| public void getNClob() throws SQLException { |
| getNClob(get()); |
| } |
| |
| @Test |
| public void getNClobPrepare() throws SQLException { |
| getNClob(getPrepare(sharedConn)); |
| getNClob(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getNClob(ResultSet rs) { |
| Common.assertThrowsContains( |
| SQLDataException.class, () -> rs.getNClob(1), "Data type FLOAT cannot be decoded as Clob"); |
| Common.assertThrowsContains( |
| SQLDataException.class, |
| () -> rs.getNClob("t1alias"), |
| "Data type FLOAT cannot be decoded as Clob"); |
| } |
| |
| @Test |
| public void getArray() throws SQLException { |
| ResultSet rs = get(); |
| Common.assertThrowsContains( |
| SQLException.class, () -> rs.getArray(1), "Method ResultSet.getArray not supported"); |
| Common.assertThrowsContains( |
| SQLException.class, |
| () -> rs.getArray("t1alias"), |
| "Method ResultSet.getArray not supported"); |
| } |
| |
| @Test |
| public void getURL() throws SQLException { |
| getURL(get()); |
| } |
| |
| @Test |
| public void getURLPrepare() throws SQLException { |
| getURL(getPrepare(sharedConn)); |
| getURL(getPrepare(sharedConnBinary)); |
| } |
| |
| public void getURL(ResultSet rs) { |
| Common.assertThrowsContains( |
| SQLSyntaxErrorException.class, () -> rs.getURL(1), "Could not parse"); |
| Common.assertThrowsContains( |
| SQLSyntaxErrorException.class, () -> rs.getURL("t1alias"), "Could not parse"); |
| } |
| |
| @Test |
| public void getSQLXML() throws SQLException { |
| ResultSet rs = get(); |
| Common.assertThrowsContains( |
| SQLException.class, () -> rs.getSQLXML(1), "Method ResultSet.getSQLXML not supported"); |
| Common.assertThrowsContains( |
| SQLException.class, |
| () -> rs.getSQLXML("t1alias"), |
| "Method ResultSet.getSQLXML not supported"); |
| } |
| |
| @Test |
| public void getMetaData() throws SQLException { |
| ResultSet rs = get(); |
| ResultSetMetaData meta = rs.getMetaData(); |
| assertEquals("FLOAT", meta.getColumnTypeName(1)); |
| assertEquals(sharedConn.getCatalog(), meta.getCatalogName(1)); |
| assertEquals("java.lang.Float", meta.getColumnClassName(1)); |
| assertEquals("t1alias", meta.getColumnLabel(1)); |
| assertEquals("t1", meta.getColumnName(1)); |
| assertEquals(Types.REAL, meta.getColumnType(1)); |
| assertEquals(4, meta.getColumnCount()); |
| // https://jira.mariadb.org/browse/XPT-276 |
| if (!isXpand()) { |
| assertEquals(12, meta.getPrecision(1)); |
| assertEquals(12, meta.getColumnDisplaySize(1)); |
| assertEquals(31, meta.getScale(1)); |
| } |
| assertEquals("", meta.getSchemaName(1)); |
| } |
| |
| @Test |
| public void sendParam() throws SQLException { |
| sendParam(sharedConn); |
| sendParam(sharedConnBinary); |
| } |
| |
| private void sendParam(Connection con) throws SQLException { |
| java.sql.Statement stmt = con.createStatement(); |
| stmt.execute("TRUNCATE TABLE FloatCodec2"); |
| stmt.execute("START TRANSACTION"); // if MAXSCALE ensure using WRITER |
| try (PreparedStatement prep = con.prepareStatement("INSERT INTO FloatCodec2(t1) VALUES (?)")) { |
| prep.setFloat(1, 1.1F); |
| prep.execute(); |
| prep.setObject(1, 2.1F); |
| prep.execute(); |
| prep.setObject(1, null); |
| prep.execute(); |
| prep.setObject(1, 3.1F, Types.DECIMAL); |
| prep.execute(); |
| prep.setObject(1, "3.2", Types.REAL); |
| prep.execute(); |
| prep.setObject(1, 3.3F, Types.REAL); |
| prep.execute(); |
| prep.setObject(1, null, Types.DECIMAL); |
| prep.execute(); |
| } |
| ResultSet rs = |
| con.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE) |
| .executeQuery("SELECT * FROM FloatCodec2"); |
| assertTrue(rs.next()); |
| assertEquals(1.1F, rs.getFloat(2)); |
| rs.updateFloat(2, 4.4f); |
| rs.updateRow(); |
| assertEquals(4.4F, rs.getFloat(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals(2.1F, rs.getFloat(2)); |
| rs.updateFloat("t1", 5.4f); |
| rs.updateRow(); |
| assertEquals(5.4F, rs.getFloat(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals(0F, rs.getFloat(2)); |
| assertTrue(rs.wasNull()); |
| rs.updateObject(2, 5.1F, Types.DECIMAL); |
| rs.updateRow(); |
| assertEquals(5.1F, rs.getFloat(2)); |
| assertFalse(rs.wasNull()); |
| |
| assertTrue(rs.next()); |
| assertEquals(3.1F, rs.getFloat(2)); |
| rs.updateObject("t1", null, Types.DECIMAL); |
| rs.updateRow(); |
| assertEquals(0F, rs.getFloat(2)); |
| assertTrue(rs.wasNull()); |
| |
| assertTrue(rs.next()); |
| assertEquals(3.2F, rs.getFloat(2)); |
| assertTrue(rs.next()); |
| assertEquals(3.3F, rs.getFloat(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals(0F, rs.getFloat(2)); |
| assertTrue(rs.wasNull()); |
| |
| rs = stmt.executeQuery("SELECT * FROM FloatCodec2"); |
| assertTrue(rs.next()); |
| assertEquals(4.4F, rs.getFloat(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals(5.4F, rs.getFloat(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals(5.1F, rs.getFloat(2)); |
| assertFalse(rs.wasNull()); |
| |
| assertTrue(rs.next()); |
| assertEquals(0F, rs.getFloat(2)); |
| assertTrue(rs.wasNull()); |
| |
| assertTrue(rs.next()); |
| assertEquals(3.2F, rs.getFloat(2)); |
| assertTrue(rs.next()); |
| assertEquals(3.3F, rs.getFloat(2)); |
| |
| assertTrue(rs.next()); |
| assertEquals(0F, rs.getFloat(2)); |
| assertTrue(rs.wasNull()); |
| con.commit(); |
| } |
| } |