| /* |
| * 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.logging.log4j.core.util; |
| |
| import org.junit.Test; |
| |
| import java.text.SimpleDateFormat; |
| import java.util.Calendar; |
| import java.util.Date; |
| import java.util.GregorianCalendar; |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * Class Description goes here. |
| * Created by rgoers on 11/15/15 |
| */ |
| public class CronExpressionTest { |
| |
| @Test |
| public void testDayOfMonth() throws Exception { |
| final CronExpression parser = new CronExpression("0 */15,12 7-11,13-17 * * ?"); |
| final Date date = new GregorianCalendar(2015, 11, 2).getTime(); |
| final Date fireDate = parser.getNextValidTimeAfter(date); |
| final Date expected = new GregorianCalendar(2015, 11, 2, 7, 0, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| @Test |
| public void testDayOfWeek() throws Exception { |
| final CronExpression parser = new CronExpression("0 */15,12 7-11,13-17 ? * Fri"); |
| final Date date = new GregorianCalendar(2015, 11, 2).getTime(); |
| final Date fireDate = parser.getNextValidTimeAfter(date); |
| final Date expected = new GregorianCalendar(2015, 11, 4, 7, 0, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| @Test |
| public void testNextMonth() throws Exception { |
| final CronExpression parser = new CronExpression("0 */15,12 7-11,13-17 1 * ?"); |
| final Date date = new GregorianCalendar(2015, 11, 2).getTime(); |
| final Date fireDate = parser.getNextValidTimeAfter(date); |
| final Date expected = new GregorianCalendar(2016, 0, 1, 7, 0, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| @Test |
| public void testLastDayOfMonth() throws Exception { |
| final CronExpression parser = new CronExpression("0 */15,12 7-11,13-17 L * ?"); |
| final Date date = new GregorianCalendar(2015, 10, 2).getTime(); |
| final Date fireDate = parser.getNextValidTimeAfter(date); |
| final Date expected = new GregorianCalendar(2015, 10, 30, 7, 0, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| @Test |
| public void testNextDay() throws Exception { |
| final CronExpression parser = new CronExpression("0 0 0 * * ?"); |
| final Date date = new GregorianCalendar(2015, 10, 2).getTime(); |
| final Date fireDate = parser.getNextValidTimeAfter(date); |
| final Date expected = new GregorianCalendar(2015, 10, 3, 0, 0, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| @Test |
| public void testPrevFireTime1() throws Exception { |
| final CronExpression parser = new CronExpression("0 */15,12 7-11,13-17 L * ?"); |
| final Date date = new GregorianCalendar(2015, 10, 2).getTime(); |
| final Date fireDate = parser.getPrevFireTime(date); |
| final Date expected = new GregorianCalendar(2015, 9, 31, 17, 45, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| @Test |
| public void testPrevFireTime2() throws Exception { |
| final CronExpression parser = new CronExpression("0 0/5 14,18 * * ?"); |
| final Date date = new GregorianCalendar(2015, 10, 2).getTime(); |
| final Date fireDate = parser.getPrevFireTime(date); |
| final Date expected = new GregorianCalendar(2015, 10, 1, 18, 55, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| /** |
| * 35,45, and 55 minutes past the hour every hour. |
| */ |
| @Test |
| public void testPrevFireTime3() throws Exception { |
| final CronExpression parser = new CronExpression("0 35/10 * * * ?"); |
| final Date date = new GregorianCalendar(2015, 10, 2).getTime(); |
| final Date fireDate = parser.getPrevFireTime(date); |
| final Date expected = new GregorianCalendar(2015, 10, 1, 23, 55, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| /** |
| * |
| * 10:15 every day. |
| */ |
| @Test |
| public void testPrevFireTimeTenFifteen() throws Exception { |
| final CronExpression parser = new CronExpression("0 15 10 * * ? *"); |
| final Date date = new GregorianCalendar(2015, 10, 2).getTime(); |
| final Date fireDate = parser.getPrevFireTime(date); |
| final Date expected = new GregorianCalendar(2015, 10, 1, 10, 15, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| /** |
| * Every day from 2 pm to 2:59 pm |
| */ |
| @Test |
| public void testPrevFireTimeTwoPM() throws Exception { |
| final CronExpression parser = new CronExpression("0 * 14 * * ?"); |
| final Date date = new GregorianCalendar(2015, 10, 2).getTime(); |
| final Date fireDate = parser.getPrevFireTime(date); |
| final Date expected = new GregorianCalendar(2015, 10, 1, 14, 59, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| /** |
| * 2:10pm and at 2:44pm every Wednesday in the month of March. |
| */ |
| @Test |
| public void testPrevFireTimeMarch() throws Exception { |
| final CronExpression parser = new CronExpression("0 10,44 14 ? 3 WED"); |
| final Date date = new GregorianCalendar(2015, 10, 2).getTime(); |
| final Date fireDate = parser.getPrevFireTime(date); |
| final Date expected = new GregorianCalendar(2015, 2, 25, 14, 44, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| /** |
| * Fire at 10:15am on the third Friday of every month. |
| */ |
| @Test |
| public void testPrevFireTimeThirdFriday() throws Exception { |
| final CronExpression parser = new CronExpression("0 15 10 ? * 6#3"); |
| final Date date = new GregorianCalendar(2015, 10, 2).getTime(); |
| final Date fireDate = parser.getPrevFireTime(date); |
| final Date expected = new GregorianCalendar(2015, 9, 16, 10, 15, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| /* |
| * Input time with milliseconds will correctly return the next |
| * scheduled time. |
| */ |
| @Test |
| public void testTimeBeforeMilliseconds() throws Exception { |
| final CronExpression parser = new CronExpression("0 0 0 * * ?"); |
| final GregorianCalendar cal = new GregorianCalendar(2015, 10, 2, 0, 0, 0); |
| cal.set(Calendar.MILLISECOND, 100); |
| final Date date = cal.getTime(); |
| SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS"); |
| System.err.println(sdf.format(date)); |
| final Date fireDate = parser.getTimeBefore(date); |
| System.err.println(sdf.format(fireDate)); |
| final Date expected = new GregorianCalendar(2015, 10, 1, 0, 0, 0).getTime(); |
| assertEquals("Dates not equal.", expected, fireDate); |
| } |
| |
| } |