/*
* Copyright 2015 Collective, Inc.
*
* 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.collective.celos;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;
import org.junit.Assert;
import org.junit.Test;
public class CronScheduleTest {
@Test
public void cronScheduleEmpty() {
Schedule sch = makeCronSchedule("0 0 12 * * ?");
ScheduledTime t = new ScheduledTime("2013-11-25T20:00Z");
Set<ScheduledTime> times = sch.getScheduledTimes(null, t, t);
Assert.assertEquals(0, times.size());
}
@Test
public void cronScheduleOneHourEmpty() {
Schedule sch = makeCronSchedule("0 0 12 * * ?");
ScheduledTime t1 = new ScheduledTime("2013-11-25T20:00Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T21:00Z");
Set<ScheduledTime> times = sch.getScheduledTimes(null, t1, t2);
Assert.assertEquals(0, times.size());
}
@Test
public void cronScheduleOneHourBorderWrongBorderVals() {
Schedule sch = makeCronSchedule("0 0 12 * * ?");
ScheduledTime t1 = new ScheduledTime("2013-11-25T14:00Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T11:00Z");
Set<ScheduledTime> times = sch.getScheduledTimes(null, t1, t2);
Assert.assertEquals(0, times.size());
}
@Test
public void cronScheduleOneHourBorderIncluded() {
Schedule sch = makeCronSchedule("0 0 12 * * ?");
ScheduledTime t1 = new ScheduledTime("2013-11-25T12:00Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T13:00Z");
Set<ScheduledTime> times = sch.getScheduledTimes(null, t1, t2);
List<ScheduledTime> expectedMinutes = Arrays.asList(new ScheduledTime("2013-11-25T12:00Z"));
Assert.assertEquals(new TreeSet<ScheduledTime>(expectedMinutes), times);
}
@Test
public void cronScheduleComplexStuff() {
//Fire every 5 minutes starting at 2:00 PM and ending at 2:55 PM, every day
Schedule sch = makeCronSchedule("0 0/15 14 * * ?");
ScheduledTime t1 = new ScheduledTime("2013-11-25T12:00Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T18:00Z");
Set<ScheduledTime> times = sch.getScheduledTimes(null, t1, t2);
List<ScheduledTime> expectedMinutes = Arrays.asList(
new ScheduledTime("2013-11-25T14:00Z"),
new ScheduledTime("2013-11-25T14:15Z"),
new ScheduledTime("2013-11-25T14:30Z"),
new ScheduledTime("2013-11-25T14:45Z")
);
Assert.assertEquals(new TreeSet<ScheduledTime>(expectedMinutes), times);
}
@Test
public void cronScheduleOneHourBorderExcludedEmpty() {
Schedule sch = makeCronSchedule("0 0 12 * * ?");
ScheduledTime t1 = new ScheduledTime("2013-11-25T11:00Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T12:00Z");
Set<ScheduledTime> hours = sch.getScheduledTimes(null, t1, t2);
Assert.assertEquals(0, hours.size());
}
@Test
public void cronScheduleInvalidConfig() {
boolean failed = false;
try {
makeCronSchedule("0 0 12 * * blah");
} catch (Exception exc) {
failed = true;
}
Assert.assertTrue(failed);
}
@Test
public void cronScheduleOneHour() {
Schedule sch = makeCronSchedule("0 0 12 * * ?");
ScheduledTime t1 = new ScheduledTime("2013-11-25T11:30Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T12:30Z");
Set<ScheduledTime> hours = sch.getScheduledTimes(null, t1, t2);
Assert.assertEquals(1, hours.size());
}
private CronSchedule makeCronSchedule(String config) {
return new CronSchedule(config);
}
@Test
public void hourlyScheduleEmpty() {
Schedule sch = makeHourlySchedule();
ScheduledTime t = new ScheduledTime("2013-11-25T20:00Z");
Set<ScheduledTime> hours = sch.getScheduledTimes(null, t, t);
Assert.assertEquals(0, hours.size());
}
@Test
public void hourlyScheduleOneHour() {
Schedule sch = makeHourlySchedule();
ScheduledTime t1 = new ScheduledTime("2013-11-25T20:00Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T21:00Z");
Set<ScheduledTime> hours = sch.getScheduledTimes(null, t1, t2);
Assert.assertEquals(new TreeSet<ScheduledTime>(Arrays.asList(t1)), hours);
}
@Test
public void hourlyScheduleOneHourWithMinutes() {
Schedule sch = makeHourlySchedule();
ScheduledTime t1 = new ScheduledTime("2013-11-25T20:05Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T21:00Z");
Set<ScheduledTime> hours = sch.getScheduledTimes(null, t1, t2);
Assert.assertEquals(0, hours.size());
}
@Test
public void hourlyScheduleSomeHours() {
Schedule sch = makeHourlySchedule();
ScheduledTime t1 = new ScheduledTime("2013-11-25T20:05:12.00182Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T23:05:56.2182Z");
Set<ScheduledTime> hours = sch.getScheduledTimes(null, t1, t2);
List<ScheduledTime> expectedHours =
Arrays.asList(new ScheduledTime("2013-11-25T21:00Z"),
new ScheduledTime("2013-11-25T22:00Z"),
new ScheduledTime("2013-11-25T23:00Z"));
Assert.assertEquals(new TreeSet<ScheduledTime>(expectedHours), hours);
}
@Test
public void hourlyScheduleSomeHoursWithStartingFullHour() {
Schedule sch = makeHourlySchedule();
ScheduledTime t1 = new ScheduledTime("2013-11-25T20:00Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T23:05:56.2182Z");
Set<ScheduledTime> hours = sch.getScheduledTimes(null, t1, t2);
List<ScheduledTime> expectedHours =
Arrays.asList(new ScheduledTime("2013-11-25T20:00Z"),
new ScheduledTime("2013-11-25T21:00Z"),
new ScheduledTime("2013-11-25T22:00Z"),
new ScheduledTime("2013-11-25T23:00Z"));
Assert.assertEquals(new TreeSet<ScheduledTime>(expectedHours), hours);
}
private Schedule makeHourlySchedule() {
return makeCronSchedule("0 0 * * * ?");
}
@Test
public void minutelyScheduleEmpty() {
// Start time equals end time
// -> empty schedule
Schedule sch = makeMinutelySchedule();
ScheduledTime t = new ScheduledTime("2013-11-25T20:00Z");
Set<ScheduledTime> minutes = sch.getScheduledTimes(null, t, t);
Assert.assertEquals(0, minutes.size());
}
@Test
public void minutelyScheduleOneMinute() {
// Start time is full minute, end time one minute later
// -> start time is the single minute in schedule
Schedule sch = makeMinutelySchedule();
ScheduledTime t1 = new ScheduledTime("2013-11-25T20:00Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T20:01Z");
Set<ScheduledTime> minutes = sch.getScheduledTimes(null, t1, t2);
Assert.assertEquals(new TreeSet<ScheduledTime>(Arrays.asList(t1)), minutes);
}
@Test
public void minutelyScheduleOneMinuteWithSeconds() {
// Start time is non-full minute with some seconds,
// end time one minute later
// -> empty schedule
Schedule sch = makeMinutelySchedule();
ScheduledTime t1 = new ScheduledTime("2013-11-25T20:01:05Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T20:02:00Z");
Set<ScheduledTime> minutes = sch.getScheduledTimes(null, t1, t2);
Assert.assertEquals(0, minutes.size());
}
@Test
public void minutelyScheduleSomeMinutes() {
// Start time is non-full minute
// End time is a couple of minutes later
// -> schedule contains all full minutes after start and before end
Schedule sch = makeMinutelySchedule();
ScheduledTime t1 = new ScheduledTime("2013-11-25T20:05:12.00182Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T20:08:56.2182Z");
Set<ScheduledTime> minutes = sch.getScheduledTimes(null, t1, t2);
List<ScheduledTime> expectedMinutes =
Arrays.asList(new ScheduledTime("2013-11-25T20:06Z"),
new ScheduledTime("2013-11-25T20:07Z"),
new ScheduledTime("2013-11-25T20:08Z"));
Assert.assertEquals(new TreeSet<ScheduledTime>(expectedMinutes), minutes);
}
@Test
public void minutelyScheduleSomeMinutesWithStartingFullMinute() {
// Start time is full minuteconfig
// End time is a couple of minutes later
// -> schedule contains all full minutes after (and including) start and before end
Schedule sch = makeMinutelySchedule();
ScheduledTime t1 = new ScheduledTime("2013-11-25T20:00Z");
ScheduledTime t2 = new ScheduledTime("2013-11-25T20:03:56.2182Z");
Set<ScheduledTime> minutes = sch.getScheduledTimes(null, t1, t2);
List<ScheduledTime> expectedMinutes =
Arrays.asList(new ScheduledTime("2013-11-25T20:00Z"),
new ScheduledTime("2013-11-25T20:01Z"),
new ScheduledTime("2013-11-25T20:02Z"),
new ScheduledTime("2013-11-25T20:03Z"));
Assert.assertEquals(new TreeSet<ScheduledTime>(expectedMinutes), minutes);
}
private Schedule makeMinutelySchedule() {
return makeCronSchedule("0 * * * * ?");
}
}