/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.translator.jdbc.oracle;
import static org.junit.Assert.assertEquals;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.sql.Timestamp;
import java.util.Arrays;
import org.junit.BeforeClass;
import org.junit.Test;
import org.teiid.language.Expression;
import org.teiid.language.Function;
import org.teiid.language.LanguageFactory;
import org.teiid.metadata.Column;
import org.teiid.query.unittest.TimestampUtil;
import org.teiid.translator.TypeFacility;
import org.teiid.translator.jdbc.SQLConversionVisitor;
/**
*/
@SuppressWarnings("nls")
public class TestOracleConvertModifier {
private static final LanguageFactory LANG_FACTORY = new LanguageFactory();
private static OracleExecutionFactory TRANSLATOR = new OracleExecutionFactory();
@BeforeClass public static void oneTimeSetup() throws Exception {
TRANSLATOR.start();
}
public String helpGetString(Expression expr) throws Exception {
OracleExecutionFactory trans = new OracleExecutionFactory();
trans.start();
SQLConversionVisitor sqlVisitor = TRANSLATOR.getSQLConversionVisitor();
sqlVisitor.append(expr);
return sqlVisitor.toString();
}
public void helpTest(Expression srcExpression, String tgtType, String expectedExpression) throws Exception {
Function func = LANG_FACTORY.createFunction("convert", //$NON-NLS-1$
Arrays.asList(
srcExpression,
LANG_FACTORY.createLiteral(tgtType, String.class)),
TypeFacility.getDataTypeClass(tgtType));
assertEquals("Error converting from " + srcExpression.getType() + " to " + tgtType, //$NON-NLS-1$ //$NON-NLS-2$
expectedExpression, helpGetString(func));
}
// Source = STRING
@Test public void testStringToChar() throws Exception {
helpTest(LANG_FACTORY.createLiteral("5", String.class), "char", "cast('5' AS char(1))"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToBoolean() throws Exception {
helpTest(LANG_FACTORY.createLiteral("5", String.class), "boolean", "CASE WHEN '5' IN ('false', '0') THEN 0 WHEN '5' IS NOT NULL THEN 1 END"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToByte() throws Exception {
helpTest(LANG_FACTORY.createLiteral("5", String.class), "byte", "trunc(to_number('5'))"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToShort() throws Exception {
helpTest(LANG_FACTORY.createLiteral("5", String.class), "short", "trunc(to_number('5'))"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral("5", String.class), "integer", "trunc(to_number('5'))"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToLong() throws Exception {
helpTest(LANG_FACTORY.createLiteral("5", String.class), "long", "trunc(to_number('5'))"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToBigInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral("5", String.class), "biginteger", "trunc(to_number('5'))"); //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToFloat() throws Exception {
helpTest(LANG_FACTORY.createLiteral("5", String.class), "float", "to_number('5')");//$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToDouble() throws Exception {
helpTest(LANG_FACTORY.createLiteral("5", String.class), "double", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToDate() throws Exception {
helpTest(LANG_FACTORY.createLiteral("2004-06-29", String.class), "date", "to_date('2004-06-29', 'YYYY-MM-DD')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToTime() throws Exception {
helpTest(LANG_FACTORY.createLiteral("23:59:59", String.class), "time", "to_date('23:59:59', 'HH24:MI:SS')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToTimestamp() throws Exception {
helpTest(LANG_FACTORY.createLiteral("2004-06-29 23:59:59.987", String.class), "timestamp", "to_timestamp('2004-06-29 23:59:59.987', 'YYYY-MM-DD HH24:MI:SS.FF')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testStringToBigDecimal() throws Exception {
helpTest(LANG_FACTORY.createLiteral("5", String.class), "bigdecimal", "to_number('5')"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
// Source = CHAR
@Test public void testCharToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Character('5'), Character.class), "string", "'5'"); //$NON-NLS-1$ //$NON-NLS-2$
}
// Source = BOOLEAN
@Test public void testBooleanToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "string", "CASE WHEN 1 = 0 THEN 'false' WHEN 1 IS NOT NULL THEN 'true' END"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testBooleanToByte() throws Exception {
helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testBooleanToShort() throws Exception {
helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testBooleanToInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testBooleanToLong() throws Exception {
helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testBooleanToBigInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testBooleanToFloat() throws Exception {
helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testBooleanToDouble() throws Exception {
helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testBooleanToBigDecimal() throws Exception {
helpTest(LANG_FACTORY.createLiteral(Boolean.TRUE, Boolean.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
// Source = BYTE
@Test public void testByteToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testByteToBoolean() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "boolean", "CASE WHEN 1 = 0 THEN 0 WHEN 1 IS NOT NULL THEN 1 END"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testByteToShort() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testByteToInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testByteToLong() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testByteToBigInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testByteToFloat() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testByteToDouble() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testByteToBigDecimal() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Byte((byte)1), Byte.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
// Source = SHORT
@Test public void testShortToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testShortToBoolean() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "boolean", "CASE WHEN 1 = 0 THEN 0 WHEN 1 IS NOT NULL THEN 1 END"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testShortToByte() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testShortToInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testShortToLong() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testShortToBigInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testShortToFloat() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testShortToDouble() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testShortToBigDecimal() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Short((short)1), Short.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
// Source = INTEGER
@Test public void testIntegerToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testIntegerToBoolean() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "boolean", "CASE WHEN 1 = 0 THEN 0 WHEN 1 IS NOT NULL THEN 1 END"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testIntegerToByte() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testIntegerToShort() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testIntegerToLong() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testIntegerToBigInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testIntegerToFloat() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testIntegerToDouble() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testIntegerToBigDecimal() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Integer(1), Integer.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
// Source = LONG
@Test public void testLongToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testLongToBoolean() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "boolean", "CASE WHEN 1 = 0 THEN 0 WHEN 1 IS NOT NULL THEN 1 END"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testLongToByte() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testLongToShort() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testLongToInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testLongToBigInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "biginteger", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testLongToFloat() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testLongToDouble() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testLongToBigDecimal() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Long(1), Long.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$
}
// Source = BIGINTEGER
@Test public void testBigIntegerToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "string", "to_char(1)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigIntegerToBoolean() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "boolean", "CASE WHEN 1 = 0 THEN 0 WHEN 1 IS NOT NULL THEN 1 END"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigIntegerToByte() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "byte", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigIntegerToShort() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "short", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigIntegerToInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "integer", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigIntegerToLong() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "long", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigIntegerToFloat() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "float", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigIntegerToDouble() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "double", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigIntegerToBigDecimal() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigInteger("1"), BigInteger.class), "bigdecimal", "1"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
// Source = FLOAT
@Test public void testFloatToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "string", "to_char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testFloatToBoolean() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "boolean", "CASE WHEN 1.2 = 0 THEN 0 WHEN 1.2 IS NOT NULL THEN 1 END"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testFloatToByte() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "byte", "trunc(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testFloatToShort() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "short", "trunc(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testFloatToInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "integer", "trunc(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testFloatToLong() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "long", "trunc(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testFloatToBigInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "biginteger", "trunc(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testFloatToDouble() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "double", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testFloatToBigDecimal() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Float(1.2f), Float.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$
}
// Source = DOUBLE
@Test public void testDoubleToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "string", "to_char(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testDoubleToBoolean() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "boolean", "CASE WHEN 1.2 = 0 THEN 0 WHEN 1.2 IS NOT NULL THEN 1 END"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testDoubleToByte() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "byte", "trunc(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testDoubleToShort() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "short", "trunc(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testDoubleToInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "integer", "trunc(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testDoubleToLong() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "long", "trunc(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testDoubleToBigInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "biginteger", "trunc(1.2)"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testDoubleToFloat() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "float", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testDoubleToBigDecimal() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new Double(1.2), Double.class), "bigdecimal", "1.2"); //$NON-NLS-1$ //$NON-NLS-2$
}
// Source = BIGDECIMAL
@Test public void testBigDecimalToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "string", "to_char(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigDecimalToBoolean() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "boolean", "CASE WHEN 1.0 = 0 THEN 0 WHEN 1.0 IS NOT NULL THEN 1 END"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigDecimalToByte() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "byte", "trunc(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigDecimalToShort() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "short", "trunc(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigDecimalToInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "integer", "trunc(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigDecimalToLong() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "long", "trunc(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigDecimalToBigInteger() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "biginteger", "trunc(1.0)"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigDecimalToFloat() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "float", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
@Test public void testBigDecimalToDoublel() throws Exception {
helpTest(LANG_FACTORY.createLiteral(new BigDecimal("1.0"), BigDecimal.class), "double", "1.0"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
// Source = DATE
@Test public void testDateToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "string", "to_char({d '2003-11-01'}, 'YYYY-MM-DD')"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testDateToTimestamp() throws Exception {
helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createDate(103, 10, 1), java.sql.Date.class), "timestamp", "cast({d '2003-11-01'} AS timestamp)"); //$NON-NLS-1$ //$NON-NLS-2$
}
// Source = TIME
@Test public void testTimeToString() throws Exception {
helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "string", "to_char(to_date('1970-01-01 23:59:59', 'YYYY-MM-DD HH24:MI:SS'), 'HH24:MI:SS')"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testTimeToTimestamp() throws Exception {
helpTest(LANG_FACTORY.createLiteral(TimestampUtil.createTime(23, 59, 59), java.sql.Time.class), "timestamp", "cast(to_date('1970-01-01 23:59:59', 'YYYY-MM-DD HH24:MI:SS') AS timestamp)"); //$NON-NLS-1$ //$NON-NLS-2$
}
// Source = TIMESTAMP
@Test public void testTimestampToString() throws Exception {
Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 10000000);
helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "string", "to_char({ts '2003-11-01 12:05:02.01'}, 'YYYY-MM-DD HH24:MI:SS.FF')"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testTimestampToString1() throws Exception {
Column column = new Column();
column.setNativeType("DATE");
column.setNameInSource("dt");
helpTest(LANG_FACTORY.createColumnReference("dt", LANG_FACTORY.createNamedTable("x", null, null), column, Timestamp.class), "string", "to_char(x.dt, 'YYYY-MM-DD HH24:MI:SS')"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testTimestampToDate() throws Exception {
Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 10000000);
helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "date", "trunc(cast({ts '2003-11-01 12:05:02.01'} AS date))"); //$NON-NLS-1$ //$NON-NLS-2$
}
@Test public void testTimestampToTime() throws Exception {
Timestamp ts = TimestampUtil.createTimestamp(103, 10, 1, 12, 5, 2, 10000000);
helpTest(LANG_FACTORY.createLiteral(ts, Timestamp.class), "time", "case when {ts '2003-11-01 12:05:02.01'} is null then null else to_date('1970-01-01 ' || to_char({ts '2003-11-01 12:05:02.01'}, 'HH24:MI:SS'), 'YYYY-MM-DD HH24:MI:SS') end"); //$NON-NLS-1$ //$NON-NLS-2$
}
}