pjs/calendar/test/unit/test_recur.js

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JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version:MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla calendar tests code.
*
* The Initial Developer of the Original Code is
* Michiel van Leeuwen <mvl@exedo.nl>
* Portions created by the Initial Developer are Copyright (C) 2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
function run_test() {
test_recur("DESCRIPTION:Repeat every tuesday and wednesday starting Tue 2nd April 2002\n" +
"RRULE:FREQ=WEEKLY;INTERVAL=1;COUNT=6;BYDAY=TU,WE\n" +
"DTSTART:20020402T114500\n" +
"DTEND:20020402T124500\n",
["20020402T114500", "20020403T114500", "20020409T114500",
"20020410T114500", "20020416T114500", "20020417T114500"]);
test_recur("DESCRIPTION:Repeat every thursday starting Tue 2nd April 2002\n" +
"RRULE:FREQ=WEEKLY;INTERVAL=1;COUNT=6;BYDAY=TH\n" +
"DTSTART:20020402T114500\n" +
"DTEND:20020402T124500\n",
["20020404T114500", "20020411T114500", "20020418T114500",
"20020425T114500", "20020502T114500", "20020509T114500"]);
// bug 353797: occurrences for repeating all day events should stay "all-day"
test_recur("DESCRIPTION:Allday repeat every thursday starting Tue 2nd April 2002\n" +
"RRULE:FREQ=WEEKLY;INTERVAL=1;COUNT=3;BYDAY=TH\n" +
"DTSTART:20020404\n" +
"DTEND:20020405\n",
["20020404", "20020411", "20020418"]);
/* Test disabled, because BYWEEKNO is known to be broken
test_recur({"DESCRIPTION:Monday of week number 20 (where the default start of the week is Monday)\n" +
"RRULE:FREQ=YEARLY;INTERVAL=1;COUNT=6;BYDAY=MO;BYWEEKNO=20\n" +
"DTSTART:19970512T090000"},
["19970512T090000", "19980511T090000", "19990517T090000" +
"20000515T090000", "20010514T090000", "20020513T090000"]);
*/
test_recur("DESCRIPTION:Every day, use exdate to exclude the second day\n" +
"RRULE:FREQ=DAILY;COUNT=3\n" +
"DTSTART:20020402T114500Z\n" +
"EXDATE:20020403T114500Z\n",
["20020402T114500Z", "20020404T114500Z"]);
test_recur("DESCRIPTION:Use EXDATE to eliminate the base event\n" +
"RRULE:FREQ=DAILY;COUNT=1\n" +
"DTSTART:20020402T114500Z\n" +
"EXDATE:20020402T114500Z\n",
[]);
}
function test_recur(icalstring, expected) {
var eventClass = Cc["@mozilla.org/calendar/event;1"];
var eventIID = Ci.calIEvent;
// Create event
var event = eventClass.createInstance(eventIID);
// Make icalstring a real vevent
var ics = "BEGIN:VEVENT\n" + icalstring + "END:VEVENT\n";
// set ics string to event
event.icalString = ics;
// get recurrence dates
var start = createDate(1990, 0, 1);
var end = createDate(2010, 0, 1);
var recdates = event.recurrenceInfo.getOccurrenceDates(start, end, 0, {});
// Check number of items
do_check_eq(recdates.length, expected.length);
// check each date
for (var i in expected) {
do_check_eq(recdates[i].icalString, expected[i]);
}
}