/*
* 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.query.function;
import static org.junit.Assert.*;
import java.sql.Timestamp;
import java.util.TimeZone;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.teiid.api.exception.query.FunctionExecutionException;
import org.teiid.core.types.BinaryType;
import org.teiid.core.types.ClobImpl;
import org.teiid.core.types.ClobType;
import org.teiid.core.util.PropertiesUtils;
import org.teiid.core.util.TimestampWithTimezone;
import org.teiid.language.SQLConstants.NonReserved;
import org.teiid.query.processor.TestProcessor;
import org.teiid.query.unittest.TimestampUtil;
@SuppressWarnings("nls")
public class TestFunctionMethods {
@BeforeClass public static void oneTimeSetup() {
TimestampWithTimezone.resetCalendar(TimeZone.getTimeZone("GMT-0600"));
}
@AfterClass public static void oneTimeTearDown() {
TimestampWithTimezone.resetCalendar(null);
}
@Test public void testUnescape() {
assertEquals("a\t\n\n%6", FunctionMethods.unescape("a\\t\\n\\012\\456"));
}
@Test public void testUnescape1() {
assertEquals("a\u45AA'", FunctionMethods.unescape("a\\u45Aa\'"));
}
@Test public void testIso8601Week() {
assertEquals(53, FunctionMethods.week(TimestampUtil.createDate(105, 0, 1)));
}
@Test public void testIso8601Week1() {
assertEquals(52, FunctionMethods.week(TimestampUtil.createDate(106, 0, 1)));
}
@Test public void testDayOfWeek() {
assertEquals(2, FunctionMethods.dayOfWeek(TimestampUtil.createDate(111, 10, 28)));
}
@Test public void testTimestampDiffTimeStamp_ErrorUsingEndDate2304() throws Exception {
assertEquals(Long.valueOf(106753), FunctionMethods.timestampDiff(NonReserved.SQL_TSI_DAY,
new Timestamp(TimestampUtil.createDate(112, 0, 1).getTime()),
new Timestamp(TimestampUtil.createDate(404, 3, 13).getTime()), false));
}
@Test public void testTimestampDiffTimeStamp_ErrorUsingEndDate2304a() throws Exception {
assertEquals(Long.valueOf(32244), FunctionMethods.timestampDiff(NonReserved.SQL_TSI_DAY,
new Timestamp(TimestampUtil.createDate(112, 0, 1).getTime()),
new Timestamp(TimestampUtil.createDate(200, 3, 13).getTime()), true));
}
@Test public void testTimestampDiffCalendarBasedHour() throws Exception {
assertEquals(Long.valueOf(2562072), FunctionMethods.timestampDiff(NonReserved.SQL_TSI_HOUR,
new Timestamp(TimestampUtil.createDate(112, 0, 1).getTime()),
new Timestamp(TimestampUtil.createDate(404, 3, 13).getTime()), true));
}
@Test public void testTimestampDiffCalendarBasedHour1() throws Exception {
TimestampWithTimezone.resetCalendar(TimeZone.getTimeZone("America/New York"));
try {
assertEquals(Long.valueOf(2472), FunctionMethods.timestampDiff(NonReserved.SQL_TSI_HOUR,
new Timestamp(TimestampUtil.createDate(112, 0, 1).getTime()),
new Timestamp(TimestampUtil.createDate(112, 3, 13).getTime()), true));
} finally {
TimestampWithTimezone.resetCalendar(TimeZone.getTimeZone("GMT-0600"));
}
}
@Test public void testTimestampDiffCalendarBasedMonth() throws Exception {
assertEquals(Long.valueOf(1), FunctionMethods.timestampDiff(NonReserved.SQL_TSI_MONTH,
new Timestamp(TimestampUtil.createDate(112, 0, 10).getTime()),
new Timestamp(TimestampUtil.createDate(112, 1, 1).getTime()), true));
}
@Test public void testTimestampDiffCalendarBasedWeek() throws Exception {
assertEquals(Long.valueOf(1), FunctionMethods.timestampDiff(NonReserved.SQL_TSI_WEEK,
new Timestamp(TimestampUtil.createDate(113, 2, 2).getTime()),
new Timestamp(TimestampUtil.createDate(113, 2, 3).getTime()), true));
}
@Test public void testTimestampDiffCalendarBasedWeek1() throws Exception {
assertEquals(Long.valueOf(0), FunctionMethods.timestampDiff(NonReserved.SQL_TSI_WEEK,
new Timestamp(TimestampUtil.createDate(113, 2, 3).getTime()),
new Timestamp(TimestampUtil.createDate(113, 2, 4).getTime()), true));
}
@Test public void testTimestampDiffCalendarBasedWeek2() throws Exception {
assertEquals(Long.valueOf(0), FunctionMethods.timestampDiff(NonReserved.SQL_TSI_WEEK,
new Timestamp(TimestampUtil.createDate(113, 2, 4).getTime()),
new Timestamp(TimestampUtil.createDate(113, 2, 3).getTime()), true));
}
@Test public void regexpReplaceOkay() throws Exception {
assertEquals(
"fooXbaz",
FunctionMethods.regexpReplace(null, "foobarbaz", "b..", "X")
);
assertEquals(
"fooXX",
FunctionMethods.regexpReplace(null, "foobarbaz", "b..", "X", "g")
);
assertEquals(
"fooXarYXazY",
FunctionMethods.regexpReplace(null, "foobarbaz", "b(..)", "X$1Y", "g")
);
assertEquals(
"fooBXRbXz",
FunctionMethods.regexpReplace(null, "fooBARbaz", "a", "X", "gi")
);
assertEquals(
"xxbye Wxx",
FunctionMethods.regexpReplace(TestProcessor.createCommandContext(), "Goodbye World", "[g-o].", "x", "gi")
);
assertEquals(
new ClobType(new ClobImpl("xxbye Wxx")),
FunctionMethods.regexpReplace(TestProcessor.createCommandContext(), new ClobType(new ClobImpl("Goodbye World")), "[g-o].", "x", "gi")
);
}
@Test(expected=FunctionExecutionException.class)
public void regexpInvalidFlagsBad() throws Exception {
FunctionMethods.regexpReplace(null, "foobarbaz", "b..", "X", "y");
}
@Test(expected=FunctionExecutionException.class) public void testAbsIntBounds() throws FunctionExecutionException {
FunctionMethods.abs(Integer.MIN_VALUE);
}
@Test(expected=FunctionExecutionException.class) public void testAbsLongBounds() throws FunctionExecutionException {
FunctionMethods.abs(Long.MIN_VALUE);
}
@Test(expected=FunctionExecutionException.class) public void testPlusLongBounds() throws FunctionExecutionException {
FunctionMethods.plus(Long.MIN_VALUE, -1);
}
@Test(expected=FunctionExecutionException.class) public void testPlusLongBounds1() throws FunctionExecutionException {
FunctionMethods.plus(Long.MAX_VALUE, 1);
}
@Test(expected=FunctionExecutionException.class) public void testPlusIntBounds() throws FunctionExecutionException {
FunctionMethods.plus(Integer.MIN_VALUE, -1);
}
@Test(expected=FunctionExecutionException.class) public void testPlusIntBounds1() throws FunctionExecutionException {
FunctionMethods.plus(Integer.MAX_VALUE, 1);
}
@Test(expected=FunctionExecutionException.class) public void testMinusIntBounds1() throws FunctionExecutionException {
FunctionMethods.minus(Integer.MAX_VALUE, -1);
}
@Test(expected=FunctionExecutionException.class) public void testMinusLongBounds() throws FunctionExecutionException {
FunctionMethods.minus(Long.MIN_VALUE, 1);
}
@Test(expected=FunctionExecutionException.class) public void testMinusLongBounds1() throws FunctionExecutionException {
FunctionMethods.minus(Long.MAX_VALUE, -1);
}
@Test(expected=FunctionExecutionException.class) public void testMinusIntBounds() throws FunctionExecutionException {
FunctionMethods.minus(Integer.MIN_VALUE, 1);
}
@Test(expected=FunctionExecutionException.class) public void testDivideIntBounds() throws FunctionExecutionException {
FunctionMethods.divide(Integer.MIN_VALUE, -1);
}
@Test(expected=FunctionExecutionException.class) public void testDivedLongBounds() throws FunctionExecutionException {
FunctionMethods.divide(Long.MIN_VALUE, -1);
}
@Test(expected=FunctionExecutionException.class) public void testMultLongBounds() throws FunctionExecutionException {
FunctionMethods.multiply(Long.MIN_VALUE, -1);
}
@Test(expected=FunctionExecutionException.class) public void testMultLongBounds1() throws FunctionExecutionException {
FunctionMethods.multiply(Long.MAX_VALUE, 2);
}
@Test(expected=FunctionExecutionException.class) public void testMultLongBounds2() throws FunctionExecutionException {
FunctionMethods.multiply(Long.MIN_VALUE, -2);
}
@Test(expected=FunctionExecutionException.class) public void testMultIntBounds() throws FunctionExecutionException {
FunctionMethods.multiply(Integer.MIN_VALUE, -1);
}
@Test(expected=FunctionExecutionException.class) public void testMultIntBounds1() throws FunctionExecutionException {
FunctionMethods.multiply(Integer.MAX_VALUE, 2);
}
@Test(expected=FunctionExecutionException.class) public void testMultIntBounds2() throws FunctionExecutionException {
FunctionMethods.multiply(Integer.MIN_VALUE, -2);
}
@Test public void testHashes() throws Exception {
assertEquals("900150983CD24FB0D6963F7D28E17F72", PropertiesUtils.toHex(FunctionMethods.md5("abc").getBytesDirect()));
assertEquals("A9993E364706816ABA3E25717850C26C9CD0D89D", PropertiesUtils.toHex(FunctionMethods.sha1("abc").getBytesDirect()));
assertEquals("BA7816BF8F01CFEA414140DE5DAE2223B00361A396177A9CB410FF61F20015AD", PropertiesUtils.toHex(FunctionMethods.sha2_256("abc").getBytesDirect()));
assertEquals("DDAF35A193617ABACC417349AE20413112E6FA4E89A97EA20A9EEEE64B55D39A2192992A274FC1A836BA3C23A3FEEBBD454D4423643CE80E2A9AC94FA54CA49F", PropertiesUtils.toHex(FunctionMethods.sha2_512("abc").getBytesDirect()));
}
@Test
public void testEncryptDecrypt() throws Exception {
String key = "redhat"; //$NON-NLS-1$
String data = "jboss teiid"; //$NON-NLS-1$
BinaryType encryptedBytes = FunctionMethods.aes_encrypt(new BinaryType(data.getBytes("UTF-8")), new BinaryType(key.getBytes("UTF-8"))); //$NON-NLS-1$ //$NON-NLS-2$
BinaryType decryptedBytes = FunctionMethods.aes_decrypt(encryptedBytes, new BinaryType(key.getBytes("UTF-8"))); //$NON-NLS-1$
assertArrayEquals(data.getBytes("UTF-8"), decryptedBytes.getBytesDirect()); //$NON-NLS-1$
}
@Test
public void testUpperLowerClob() throws Exception {
char[] val = new char[] {87, 122, 147, 0xD801, 0xDC37};
assertEquals(new String(val).toUpperCase(), ClobType.getString(FunctionMethods.upperCase(new ClobType(ClobImpl.createClob(val)))));
assertEquals(new String(val).toLowerCase(), ClobType.getString(FunctionMethods.lowerCase(new ClobType(ClobImpl.createClob(val)))));
}
}