/*
* Licensed 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 com.facebook.presto.client;
import org.testng.annotations.Test;
import static com.facebook.presto.client.IntervalDayTime.formatMillis;
import static com.facebook.presto.client.IntervalDayTime.parseMillis;
import static com.facebook.presto.client.IntervalDayTime.toMillis;
import static java.util.concurrent.TimeUnit.DAYS;
import static org.testng.Assert.assertEquals;
public class TestIntervalDayTime
{
@Test
public void testFormat()
{
assertMillis(0, "0 00:00:00.000");
assertMillis(1, "0 00:00:00.001");
assertMillis(-1, "-0 00:00:00.001");
assertMillis(toMillis(12, 13, 45, 56, 789), "12 13:45:56.789");
assertMillis(toMillis(-12, -13, -45, -56, -789), "-12 13:45:56.789");
assertMillis(Long.MAX_VALUE, "106751991167 07:12:55.807");
assertMillis(Long.MIN_VALUE + 1, "-106751991167 07:12:55.807");
assertMillis(Long.MIN_VALUE, "-106751991167 07:12:55.808");
}
private static void assertMillis(long millis, String formatted)
{
assertEquals(formatMillis(millis), formatted);
assertEquals(parseMillis(formatted), millis);
}
@Test
public void textMaxDays()
{
long days = Long.MAX_VALUE / DAYS.toMillis(1);
assertEquals(toMillis(days, 0, 0, 0, 0), DAYS.toMillis(days));
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void testOverflow()
{
long days = (Long.MAX_VALUE / DAYS.toMillis(1)) + 1;
toMillis(days, 0, 0, 0, 0);
}
}