/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.kafka.connect.data;
import org.apache.kafka.connect.errors.DataException;
import org.junit.Test;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.TimeZone;
import static org.junit.Assert.assertEquals;
public class DateTest {
private static final GregorianCalendar EPOCH;
private static final GregorianCalendar EPOCH_PLUS_TEN_THOUSAND_DAYS;
private static final GregorianCalendar EPOCH_PLUS_TIME_COMPONENT;
static {
EPOCH = new GregorianCalendar(1970, Calendar.JANUARY, 1, 0, 0, 0);
EPOCH.setTimeZone(TimeZone.getTimeZone("UTC"));
EPOCH_PLUS_TIME_COMPONENT = new GregorianCalendar(1970, Calendar.JANUARY, 1, 0, 0, 1);
EPOCH_PLUS_TIME_COMPONENT.setTimeZone(TimeZone.getTimeZone("UTC"));
EPOCH_PLUS_TEN_THOUSAND_DAYS = new GregorianCalendar(1970, Calendar.JANUARY, 1, 0, 0, 0);
EPOCH_PLUS_TEN_THOUSAND_DAYS.setTimeZone(TimeZone.getTimeZone("UTC"));
EPOCH_PLUS_TEN_THOUSAND_DAYS.add(Calendar.DATE, 10000);
}
@Test
public void testBuilder() {
Schema plain = Date.SCHEMA;
assertEquals(Date.LOGICAL_NAME, plain.name());
assertEquals(1, (Object) plain.version());
}
@Test
public void testFromLogical() {
assertEquals(0, Date.fromLogical(Date.SCHEMA, EPOCH.getTime()));
assertEquals(10000, Date.fromLogical(Date.SCHEMA, EPOCH_PLUS_TEN_THOUSAND_DAYS.getTime()));
}
@Test(expected = DataException.class)
public void testFromLogicalInvalidSchema() {
Date.fromLogical(Date.builder().name("invalid").build(), EPOCH.getTime());
}
@Test(expected = DataException.class)
public void testFromLogicalInvalidHasTimeComponents() {
Date.fromLogical(Date.SCHEMA, EPOCH_PLUS_TIME_COMPONENT.getTime());
}
@Test
public void testToLogical() {
assertEquals(EPOCH.getTime(), Date.toLogical(Date.SCHEMA, 0));
assertEquals(EPOCH_PLUS_TEN_THOUSAND_DAYS.getTime(), Date.toLogical(Date.SCHEMA, 10000));
}
@Test(expected = DataException.class)
public void testToLogicalInvalidSchema() {
Date.toLogical(Date.builder().name("invalid").build(), 0);
}
}