/**
* 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.camel.component.ical;
import java.io.File;
import java.io.InputStream;
import java.net.URI;
import java.text.ParseException;
import java.util.GregorianCalendar;
import net.fortuna.ical4j.model.Calendar;
import net.fortuna.ical4j.model.DateTime;
import net.fortuna.ical4j.model.PropertyList;
import net.fortuna.ical4j.model.TimeZone;
import net.fortuna.ical4j.model.TimeZoneRegistry;
import net.fortuna.ical4j.model.TimeZoneRegistryFactory;
import net.fortuna.ical4j.model.component.VEvent;
import net.fortuna.ical4j.model.component.VTimeZone;
import net.fortuna.ical4j.model.parameter.Cn;
import net.fortuna.ical4j.model.parameter.Role;
import net.fortuna.ical4j.model.property.Attendee;
import net.fortuna.ical4j.model.property.CalScale;
import net.fortuna.ical4j.model.property.DtEnd;
import net.fortuna.ical4j.model.property.DtStamp;
import net.fortuna.ical4j.model.property.DtStart;
import net.fortuna.ical4j.model.property.ProdId;
import net.fortuna.ical4j.model.property.Summary;
import net.fortuna.ical4j.model.property.Uid;
import net.fortuna.ical4j.model.property.Version;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.converter.IOConverter;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* Small unit test which verifies ical data format.
*/
public class ICalDataFormatTest extends CamelTestSupport {
private java.util.TimeZone defaultTimeZone;
@Before
@Override
public void setUp() throws Exception {
super.setUp();
defaultTimeZone = java.util.TimeZone.getDefault();
java.util.TimeZone.setDefault(java.util.TimeZone.getTimeZone("America/New_York"));
}
@After
@Override
public void tearDown() throws Exception {
super.tearDown();
java.util.TimeZone.setDefault(defaultTimeZone);
}
@Test
public void testUnmarshal() throws Exception {
InputStream stream = IOConverter.toInputStream(new File("src/test/resources/data.ics"));
MockEndpoint endpoint = getMockEndpoint("mock:result");
endpoint.expectedBodiesReceived(createTestCalendar());
template.sendBody("direct:unmarshal", stream);
endpoint.assertIsSatisfied();
}
@Test
public void testMarshal() throws Exception {
Calendar testCalendar = createTestCalendar();
MockEndpoint endpoint = getMockEndpoint("mock:result");
endpoint.expectedBodiesReceived(testCalendar.toString());
template.sendBody("direct:marshal", testCalendar);
endpoint.assertIsSatisfied();
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:unmarshal")
.unmarshal("ical")
.to("mock:result");
from("direct:marshal")
.marshal("ical")
.to("mock:result");
}
};
}
/**
* Creates test calendar instance.
*
* @return ICal calendar object.
*/
protected Calendar createTestCalendar() throws ParseException {
// Create a TimeZone
TimeZoneRegistry registry = TimeZoneRegistryFactory.getInstance().createRegistry();
TimeZone timezone = registry.getTimeZone("America/New_York");
VTimeZone tz = timezone.getVTimeZone();
// Start Date is on: April 1, 2013, 9:00 am
java.util.Calendar startDate = new GregorianCalendar();
startDate.setTimeZone(timezone);
startDate.set(java.util.Calendar.MONTH, java.util.Calendar.APRIL);
startDate.set(java.util.Calendar.DAY_OF_MONTH, 1);
startDate.set(java.util.Calendar.YEAR, 2013);
startDate.set(java.util.Calendar.HOUR_OF_DAY, 17);
startDate.set(java.util.Calendar.MINUTE, 0);
startDate.set(java.util.Calendar.SECOND, 0);
// End Date is on: April 1, 2013, 13:00
java.util.Calendar endDate = new GregorianCalendar();
endDate.setTimeZone(timezone);
endDate.set(java.util.Calendar.MONTH, java.util.Calendar.APRIL);
endDate.set(java.util.Calendar.DAY_OF_MONTH, 1);
endDate.set(java.util.Calendar.YEAR, 2013);
endDate.set(java.util.Calendar.HOUR_OF_DAY, 21);
endDate.set(java.util.Calendar.MINUTE, 0);
endDate.set(java.util.Calendar.SECOND, 0);
// Create the event
PropertyList propertyList = new PropertyList();
propertyList.add(new DtStamp("20130324T180000Z"));
propertyList.add(new DtStart(new DateTime(startDate.getTime())));
propertyList.add(new DtEnd(new DateTime(endDate.getTime())));
propertyList.add(new Summary("Progress Meeting"));
VEvent meeting = new VEvent(propertyList);
// add timezone info..
meeting.getProperties().add(tz.getTimeZoneId());
// generate unique identifier..
meeting.getProperties().add(new Uid("00000000"));
// add attendees..
Attendee dev1 = new Attendee(URI.create("mailto:dev1@mycompany.com"));
dev1.getParameters().add(Role.REQ_PARTICIPANT);
dev1.getParameters().add(new Cn("Developer 1"));
meeting.getProperties().add(dev1);
Attendee dev2 = new Attendee(URI.create("mailto:dev2@mycompany.com"));
dev2.getParameters().add(Role.OPT_PARTICIPANT);
dev2.getParameters().add(new Cn("Developer 2"));
meeting.getProperties().add(dev2);
// Create a calendar
net.fortuna.ical4j.model.Calendar icsCalendar = new net.fortuna.ical4j.model.Calendar();
icsCalendar.getProperties().add(Version.VERSION_2_0);
icsCalendar.getProperties().add(new ProdId("-//Events Calendar//iCal4j 1.0//EN"));
icsCalendar.getProperties().add(CalScale.GREGORIAN);
// Add the event and print
icsCalendar.getComponents().add(meeting);
return icsCalendar;
}
}