Initial revision

svn path=/trunk/; revision=1823

12 files changed, 1541 insertions, 0 deletions

diff --git a/libical/test-data/0 b/libical/test-data/0
new file mode 100644
index 0000000000..e30493fcc0
--- /dev/null
+++ b/libical/test-data/0
@@ -0,0 +1,21 @@
+BEGIN:VCALENDAR

+PRODID:-//GNOME//NONSGML GnomeCalendar//EN

+VERSION:0.0.1

+BEGIN:VEVENT

+UID:20000216T083142-31506-500-2714-0@twitch

+SEQUENCE:0

+DTSTART:19970714T170000

+DTEND:19970715T035959

+DCREATED:19691231T160000

+LAST-MODIFIED:20000216T083142

+SUMMARY:Bastille Day Party

+STATUS:NEEDS ACTION

+CLASS:PUBLIC

+PRIORITY:0

+TRANSP:0

+X-PILOTID:0

+X-PILOTSTAT:1

+END:VEVENT

+

+END:VCALENDAR

+

diff --git a/libical/test-data/1 b/libical/test-data/1
new file mode 100644
index 0000000000..213b37d916
--- /dev/null
+++ b/libical/test-data/1
@@ -0,0 +1,36 @@
+BEGIN:VCALENDAR
+PRODID:"-//RDU Software//NONSGML HandCal//EN"
+VERSION:2.0
+BEGIN:VTIMEZONE
+TZID:US-Eastern
+BEGIN:STANDARD
+DTSTART:19981025T020000
+RDATE:19981025T020000
+TZOFFSETFROM:-0400
+TZOFFSETTO:-0500
+TZNAME:EST
+END:STANDARD
+BEGIN:DAYLIGHT
+DTSTART:19990404T020000
+RDATE:19990404T020000
+TZOFFSETFROM:-0500
+TZOFFSETTO:-0400
+TZNAME:EDT
+END:DAYLIGHT
+END:VTIMEZONE
+BEGIN:VEVENT
+DTSTAMP:19980309T231000Z
+UID:guid-1.host1.com
+ORGANIZER;ROLE=CHAIR:MAILTO:mrbig@host.com
+ATTENDEE;RSVP=TRUE;ROLE=REQ-PARTICIPANT;CUTYPE=GROUP:MAILTO:employee-A@host.com
+DESCRIPTION:Project XYZ Review Meeting
+CATEGORIES:MEETING
+CLASS:PUBLIC
+CREATED:19980309T130000Z
+SUMMARY:XYZ Project Review
+DTSTART;TZID=US-Eastern:19980312T083000
+DTEND;TZID=US-Eastern:19980312T093000
+LOCATION:1CP Conference Room 4350
+END:VEVENT
+END:VCALENDAR
+
diff --git a/libical/test-data/1.1 b/libical/test-data/1.1
new file mode 100644
index 0000000000..a7c92c33bd
--- /dev/null
+++ b/libical/test-data/1.1
@@ -0,0 +1,13 @@
+BEGIN:VCALENDAR
+DURATION:P15DT5H0M20S
+DURATION:P7W
+URL;CN=John Smith:http://example.com/urivalue.html
+X-SKI-TITLE;RSVP=TRUE: This is an extension property
+SUMMARY:"No Property"
+SUMMARY;RSVP=TRUE;RSVP=FALSE:Calendaring Interoperability Planning Meeting
+SUMMARY;ALTREP=This is an xname:altrep
+SUMMARY;CUTYPE=DESCRIPTION is a keyword:Xname parameter
+DTEND:19990605
+DTSTART:19990605T103012
+CATEGORIES;RSVP=TRUE;RSVP=FALSE:one,two
+END:VCALENDAR
diff --git a/libical/test-data/2 b/libical/test-data/2
new file mode 100644
index 0000000000..50ba609ab3
--- /dev/null
+++ b/libical/test-data/2
@@ -0,0 +1,22 @@
+BEGIN:VCALENDAR
+METHOD:xyz
+VERSION:2.0
+PRODID:-//ABC Corporation//NONSGML 
+ My Product//EN
+BEGIN:VEVENT
+DTSTAMP:19970324T1200Z
+SEQUENCE:0
+UID:uid3@host1.com
+ORGANIZER:MAILTO:jdoe@host1.com
+ATTENDEE;RSVP=TRUE:MAILTO:jsmith@host1.com
+DTSTART:19970324T123000Z
+DTEND:19970324T210000Z
+CATEGORIES:MEETING,PROJECT
+CLASS:PUBLIC
+SUMMARY:Calendaring Interoperability Planning Meeting
+DESCRIPTION:Discuss how we can test c&s interoperability\n
+ using iCalendar and other IETF standards.
+LOCATION:LDB Lobby
+ATTACH;FMTTYPE=application/postscript:ftp://xyzCorp.com/pub/conf/bkgrnd.ps
+END:VEVENT
+END:VCALENDAR
diff --git a/libical/test-data/2445.vcd b/libical/test-data/2445.vcd
new file mode 100644
index 0000000000..1168324d88
--- /dev/null
+++ b/libical/test-data/2445.vcd
@@ -0,0 +1,329 @@
+BEGIN:VCALENDAR
+X-LIC-CLUSTERCOUNT
+ :0
+DTSTART
+ :00000000T000000
+DTEND
+ :00000000T000000     
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//hacksw/handcal//NONSGML v1.0//EN
+BEGIN:VEVENT
+DTSTART:19970714T170000Z
+DTEND:19970715T035959Z
+SUMMARY:Bastille Day Party
+END:VEVENT
+END:VCALENDAR
+
+BEGIN:VEVENT
+UID:19970901T130000Z-123401@host.com
+DTSTAMP:19970901T1300Z
+DTSTART:19970903T163000Z
+DTEND:19970903T190000Z
+SUMMARY:Annual Employee Review
+CLASS:PRIVATE
+CATEGORIES:BUSINESS,HUMAN RESOURCES
+END:VEVENT
+
+BEGIN:VEVENT
+UID:19970901T130000Z-123402@host.com
+DTSTAMP:19970901T1300Z
+DTSTART:19970401T163000Z
+DTEND:19970402T010000Z
+SUMMARY:Laurel is in sensitivity awareness class.
+CLASS:PUBLIC
+CATEGORIES:BUSINESS,HUMAN RESOURCES
+TRANSP:TRANSPARENT
+END:VEVENT
+
+BEGIN:VEVENT
+UID:19970901T130000Z-123403@host.com
+DTSTAMP:19970901T1300Z
+DTSTART:19971102
+SUMMARY:Our Blissful Anniversary
+CLASS:CONFIDENTIAL
+CATEGORIES:ANNIVERSARY,PERSONAL,SPECIAL OCCASION
+RRULE:FREQ=YEARLY
+END:VEVENT
+
+BEGIN:VTODO
+UID:19970901T130000Z-123404@host.com
+DTSTAMP:19970901T1300Z
+DTSTART:19970415T133000Z
+DUE:19970416T045959Z
+SUMMARY:1996 Income Tax Preparation
+CLASS:CONFIDENTIAL
+CATEGORIES:FAMILY,FINANCE
+PRIORITY:1
+STATUS:NEEDS-ACTION
+END:VTODO
+BEGIN:VJOURNAL
+UID:19970901T130000Z-123405@host.com
+DTSTAMP:19970901T1300Z
+DTSTART;VALUE=DATE:19970317
+SUMMARY:Staff meeting minutes
+DESCRIPTION:1. Staff meeting: Participants include Joe\, Lisa
+  and Bob. Aurora project plans were reviewed. There is currently
+  no budget reserves for this project. Lisa will escalate to
+  management. Next meeting on Tuesday.\n
+  2. Telephone Conference: ABC Corp. sales representative called
+  to discuss new printer. Promised to get us a demo by Friday.\n
+  3. Henry Miller (Handsoff Insurance): Car was totaled by tree.
+  Is looking into a loaner car. 654-2323 (tel).
+END:VJOURNAL
+BEGIN:VFREEBUSY
+ORGANIZER:MAILTO:jane_doe@host1.com
+ATTENDEE:MAILTO:john_public@host2.com
+DTSTART:19971015T050000Z
+DTEND:19971016T050000Z
+DTSTAMP:19970901T083000Z
+END:VFREEBUSY
+BEGIN:VFREEBUSY
+ORGANIZER:MAILTO:jane_doe@host1.com
+ATTENDEE:MAILTO:john_public@host2.com
+DTSTAMP:19970901T100000Z
+FREEBUSY;VALUE=PERIOD:19971015T050000Z/PT8H30M,
+ 19971015T160000Z/PT5H30M,19971015T223000Z/PT6H30M
+URL:http://host2.com/pub/busy/jpublic-01.ifb
+COMMENT:This iCalendar file contains busy time information for
+  the next three months.
+END:VFREEBUSY
+BEGIN:VFREEBUSY
+ORGANIZER:jsmith@host.com
+DTSTART:19980313T141711Z
+DTEND:19980410T141711Z
+FREEBUSY:19980314T233000Z/19980315T003000Z
+FREEBUSY:19980316T153000Z/19980316T163000Z
+FREEBUSY:19980318T030000Z/19980318T040000Z
+URL:http://www.host.com/calendar/busytime/jsmith.ifb
+END:VFREEBUSY
+BEGIN:VTIMEZONE
+TZID:US-Eastern
+LAST-MODIFIED:19870101T000000Z
+BEGIN:STANDARD
+DTSTART:19971026T020000
+RDATE:19971026T020000
+TZOFFSETFROM:-0400
+TZOFFSETTO:-0500
+TZNAME:EST
+END:STANDARD
+BEGIN:DAYLIGHT
+DTSTART:19971026T020000
+RDATE:19970406T020000
+TZOFFSETFROM:-0500
+TZOFFSETTO:-0400
+TZNAME:EDT
+END:DAYLIGHT
+END:VTIMEZONE
+BEGIN:VTIMEZONE
+TZID:US-Eastern
+LAST-MODIFIED:19870101T000000Z
+TZURL:http://zones.stds_r_us.net/tz/US-Eastern
+BEGIN:STANDARD
+DTSTART:19671029T020000
+RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
+TZOFFSETFROM:-0400
+TZOFFSETTO:-0500
+TZNAME:EST
+END:STANDARD
+BEGIN:DAYLIGHT
+DTSTART:19870405T020000
+RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4
+TZOFFSETFROM:-0500
+TZOFFSETTO:-0400
+TZNAME:EDT
+END:DAYLIGHT
+END:VTIMEZONE
+BEGIN:VTIMEZONE
+TZID:US--Fictitious-Eastern
+LAST-MODIFIED:19870101T000000Z
+BEGIN:STANDARD
+DTSTART:19671029T020000
+RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
+TZOFFSETFROM:-0400
+TZOFFSETTO:-0500
+TZNAME:EST
+END:STANDARD
+BEGIN:DAYLIGHT
+DTSTART:19870405T020000
+RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4;UNTIL=19980404T070000Z
+TZOFFSETFROM:-0500
+TZOFFSETTO:-0400
+TZNAME:EDT
+END:DAYLIGHT
+END:VTIMEZONE
+BEGIN:VTIMEZONE
+TZID:US--Fictitious-Eastern
+LAST-MODIFIED:19870101T000000Z
+BEGIN:STANDARD
+DTSTART:19671029T020000
+RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
+TZOFFSETFROM:-0400
+TZOFFSETTO:-0500
+TZNAME:EST
+END:STANDARD
+BEGIN:DAYLIGHT
+DTSTART:19870405T020000
+RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4;UNTIL=19980404T070000Z
+TZOFFSETFROM:-0500
+TZOFFSETTO:-0400
+TZNAME:EDT
+END:DAYLIGHT
+BEGIN:DAYLIGHT
+DTSTART:19990424T020000
+RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=4
+TZOFFSETFROM:-0500
+TZOFFSETTO:-0400
+TZNAME:EDT
+END:DAYLIGHT
+END:VTIMEZONE
+BEGIN:VALARM
+TRIGGER;VALUE=DATE-TIME:19970317T133000Z
+REPEAT:4
+DURATION:PT15M
+ACTION:AUDIO
+ATTACH;FMTTYPE=audio/basic:ftp://host.com/pub/sounds/bell-01.aud
+END:VALARM
+BEGIN:VALARM
+TRIGGER:-PT30M
+REPEAT:2
+DURATION:PT15M
+ACTION:DISPLAY
+DESCRIPTION:Breakfast meeting with executive\n
+ team at 8:30 AM EST.
+END:VALARM
+BEGIN:VALARM
+TRIGGER:-P2D
+ACTION:EMAIL
+ATTENDEE:MAILTO:john_doe@host.com
+SUMMARY:*** REMINDER: SEND AGENDA FOR WEEKLY STAFF MEETING ***
+DESCRIPTION:A draft agenda needs to be sent out to the attendees
+  to the weekly managers meeting (MGR-LIST). Attached is a
+  pointer the document template for the agenda file.
+ATTACH;FMTTYPE=application/binary:http://host.com/templates/agen
+ da.doc
+END:VALARM
+BEGIN:VALARM
+TRIGGER;VALUE=DATE-TIME:19980101T050000Z
+REPEAT:23
+DURATION:PT1H
+ACTION:PROCEDURE
+ATTACH;FMTTYPE=application/binary:ftp://host.com/novo-
+ procs/felizano.exe
+END:VALARM
+BEGIN:VCALENDAR
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VTIMEZONE
+TZID:US-Eastern
+BEGIN:STANDARD
+DTSTART:19981025T020000
+RDATE:19981025T020000
+TZOFFSETFROM:-0400
+TZOFFSETTO:-0500
+TZNAME:EST
+END:STANDARD
+BEGIN:DAYLIGHT
+DTSTART:19990404T020000
+RDATE:19990404T020000
+TZOFFSETFROM:-0500
+TZOFFSETTO:-0400
+TZNAME:EDT
+END:DAYLIGHT
+END:VTIMEZONE
+BEGIN:VEVENT
+DTSTAMP:19980309T231000Z
+UID:guid-1.host1.com
+ORGANIZER;ROLE=CHAIR:MAILTO:mrbig@host.com
+ATTENDEE;RSVP=TRUE;ROLE=REQ-PARTICIPANT;CUTYPE=GROUP:
+ MAILTO:employee-A@host.com
+DESCRIPTION:Project XYZ Review Meeting
+CATEGORIES:MEETING
+CLASS:PUBLIC
+CREATED:19980309T130000Z
+SUMMARY:XYZ Project Review
+DTSTART;TZID=US-Eastern:19980312T083000
+DTEND;TZID=US-Eastern:19980312T093000
+LOCATION:1CP Conference Room 4350
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:xyz
+VERSION:2.0
+PRODID:-//ABC Corporation//NONSGML My Product//EN
+BEGIN:VEVENT
+DTSTAMP:19970324T1200Z
+SEQUENCE:0
+UID:uid3@host1.com
+ORGANIZER:MAILTO:jdoe@host1.com
+ATTENDEE;RSVP=TRUE:MAILTO:jsmith@host1.com
+DTSTART:19970324T123000Z
+DTEND:19970324T210000Z
+CATEGORIES:MEETING,PROJECT
+CLASS:PUBLIC
+SUMMARY:Calendaring Interoperability Planning Meeting
+DESCRIPTION:Discuss how we can test c&s interoperability\n
+ using iCalendar and other IETF standards.
+LOCATION:LDB Lobby
+ATTACH;FMTTYPE=application/postscript:ftp://xyzCorp.com/pub/
+ conf/bkgrnd.ps
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//ABC Corporation//NONSGML My Product//EN
+BEGIN:VTODO
+DTSTAMP:19980130T134500Z
+SEQUENCE:2
+UID:uid4@host1.com
+ORGANIZER:MAILTO:unclesam@us.gov
+ATTENDEE;PARTSTAT=ACCEPTED:MAILTO:jqpublic@host.com
+DUE:19980415T235959
+STATUS:NEEDS-ACTION
+SUMMARY:Submit Income Taxes
+BEGIN:VALARM
+ACTION:AUDIO
+TRIGGER;VALUE=DATE-TIME:19980403T120000Z
+ATTACH;FMTTYPE=audio/basic:http://host.com/pub/audio-
+ files/ssbanner.aud
+REPEAT:4
+DURATION:PT1H
+END:VALARM
+END:VTODO
+END:VCALENDAR
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//ABC Corporation//NONSGML My Product//EN
+BEGIN:VJOURNAL
+DTSTAMP:19970324T120000Z
+UID:uid5@host1.com
+ORGANIZER:MAILTO:jsmith@host.com
+STATUS:DRAFT
+CLASS:PUBLIC
+CATEGORIES:Project Report, XYZ, Weekly Meeting
+DESCRIPTION:Project xyz Review Meeting Minutes\n
+ Agenda\n1. Review of project version 1.0 requirements.\n2.
+ Definition of project processes.\n3. Review of project schedule.\n
+ Participants: John Smith, Jane Doe, Jim Dandy\n-It was
+  decided that the requirements need to be signed off by
+  product marketing.\n-Project processes were accepted.\n
+ -Project schedule needs to account for scheduled holidays
+  and employee vacation time. Check with HR for specific
+  dates.\n-New schedule will be distributed by Friday.\n-
+ Next weeks meeting is cancelled. No meeting until 3/23.
+END:VJOURNAL
+END:VCALENDAR
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//RDU Software//NONSGML HandCal//EN
+BEGIN:VFREEBUSY
+ORGANIZER:MAILTO:jsmith@host.com
+DTSTART:19980313T141711Z
+DTEND:19980410T141711Z
+FREEBUSY:19980314T233000Z/19980315T003000Z
+FREEBUSY:19980316T153000Z/19980316T163000Z
+FREEBUSY:19980318T030000Z/19980318T040000Z
+URL:http://www.host.com/calendar/busytime/jsmith.ifb
+END:VFREEBUSY
+END:VCALENDAR
+END:VCALENDAR
\ No newline at end of file
diff --git a/libical/test-data/2446.vcd b/libical/test-data/2446.vcd
new file mode 100644
index 0000000000..679f6c7920
--- /dev/null
+++ b/libical/test-data/2446.vcd
@@ -0,0 +1,1007 @@
+BEGIN:VCALENDAR
+X-LIC-CLUSTERCOUNT
+ :0
+DTSTART
+ :00000000T000000
+DTEND
+ :00000000T000000   
+BEGIN:VCALENDAR
+METHOD:PUBLISH
+PRODID:-//ACME/DesktopCalendar//EN
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:mailto:a@example.com
+DTSTART:19970701T200000Z
+DTSTAMP:19970611T190000Z
+SUMMARY:ST. PAUL SAINTS -VS- DULUTH-SUPERIOR DUKES
+UID:0981234-1234234-23@example.com
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:PUBLISH
+VERSION:2.0
+PRODID:-//ACME/DesktopCalendar//EN
+BEGIN:VEVENT
+ORGANIZER:mailto:a@example.com
+DTSTAMP:19970612T190000Z
+DTSTART:19970701T210000Z
+DTEND:19970701T230000Z
+SEQUENCE:1
+UID:0981234-1234234-23@example.com
+SUMMARY:ST. PAUL SAINTS -VS- DULUTH-SUPERIOR DUKES
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:CANCEL
+VERSION:2.0
+PRODID:-//ACME/DesktopCalendar//EN
+BEGIN:VEVENT
+ORGANIZER:mailto:a@example.com
+COMMENT:DUKES forfeit the game
+SEQUENCE:2
+UID:0981234-1234234-23@example.com
+DTSTAMP:19970613T190000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:PUBLISH
+SCALE:GREGORIAN
+VERSION:2.0
+BEGIN:VTIMEZONE
+TZID:America-Chicago
+TZURL:http://zones.stds_r_us.net/tz/America-Chicago
+BEGIN:STANDARD
+DTSTART:19671029T020000
+RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
+TZOFFSETFROM:-0500
+TZOFFSETTO:-0600
+TZNAME:CST
+END:STANDARD
+BEGIN:DAYLIGHT
+DTSTART:19870405T020000
+RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4
+TZOFFSETFROM:-0600
+TZOFFSETTO:-0500
+TZNAME:CDT
+END:DAYLIGHT
+END:VTIMEZONE
+BEGIN:VEVENT
+ORGANIZER:mailto:a@example.com
+ATTACH:http://www.dukes.com/
+CATEGORIES:SPORTS EVENT,ENTERTAINMENT
+CLASS:PRIVATE
+DESCRIPTION:MIDWAY STADIUM\n
+ Big time game. MUST see.\n
+ Expected duration:2 hours\n
+DTEND;TZID=America-Chicago:19970701T180000
+DTSTART;TZID=America-Chicago:19970702T160000
+DTSTAMP:19970614T190000Z
+STATUS:CONFIRMED
+LOCATION;VALUE=URI:http://www.midwaystadium.com/
+PRIORITY:2
+RESOURCES:SCOREBOARD
+SEQUENCE:3
+SUMMARY:ST. PAUL SAINTS -VS- DULUTH-SUPERIOR DUKES
+UID:0981234-1234234-23@example.com
+RELATED-TO:0981234-1234234-14@example.com
+BEGIN:VALARM
+TRIGGER:-PT2H
+ACTION:DISPLAY
+DESCRIPTION:You should be leaving for the game now.
+END:VALARM
+BEGIN:VALARM
+TRIGGER:-PT30M
+ACTION:AUDIO
+END:VALARM
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:PUBLISH
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:mailto:a@example.com
+DTSTAMP:19970614T190000Z
+UID:0981234-1234234-23@example.com
+DTSTART;VALUE=DATE:19970714
+RRULE:FREQ=YEARLY;INTERVAL=1
+SUMMARY: Bastille Day
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED;CN=BIG A:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL;CN=B:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL;CN=C:Mailto:C@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL;CN=Hal:Mailto:D@example.com
+ATTENDEE;RSVP=FALSE;CUTYPE=ROOM:conf_Big@example.com
+ATTENDEE;ROLE=NON-PARTICIPANT;RSVP=FALSE:Mailto:E@example.com
+DTSTAMP:19970611T190000Z
+DTSTART:19970701T200000Z
+DTEND:19970701T2000000Z
+SUMMARY:Conference
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:0
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REPLY
+VERSION:2.0
+BEGIN:VEVENT
+ATTENDEE;PARTSTAT=ACCEPTED:Mailto:B@example.com
+ORGANIZER:MAILTO:A@example.com
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:0
+REQUEST-STATUS:2.0;Success
+DTSTAMP:19970612T190000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:C@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL;CN=Hal:Mailto:D@example.com
+ATTENDEE;ROLE=NON-PARTICIPANT;RSVP=FALSE;
+ CUTYPE=ROOM:Mailto:Conf@example.com
+ATTENDEE;ROLE=NON-PARTICIPANT;RSVP=FALSE:Mailto:E@example.com
+DTSTART:19970701T180000Z
+DTEND:19970701T190000Z
+SUMMARY:Phone Conference
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:1
+DTSTAMP:19970613T190000Z
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:C@example.com
+DTSTART:19970701T190000Z
+DTEND:19970701T200000Z
+SUMMARY:Discuss the Merits of the election results
+LOCATION:Green Conference Room
+UID:calsrv.example.com-873970198738777a@example.com
+SEQUENCE:0
+DTSTAMP:19970611T190000Z
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:COUNTER
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:C@example.com
+DTSTART:19970701T160000Z
+DTEND:19970701T190000Z
+DTSTAMP:19970612T190000Z
+SUMMARY:Discuss the Merits of the election results
+LOCATION:Green Conference Room
+COMMENT:This time works much better and I think the big conference
+  room is too big
+UID:calsrv.example.com-873970198738777a@example.com
+SEQUENCE:0
+DTSTAMP:19970611T190000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:C@example.com
+DTSTAMP:19970613T190000Z
+DTSTART:19970701T160000Z
+DTEND:19970701T190000Z
+SUMMARY:Discuss the Merits of the election results - changed to
+  meet B's schedule
+LOCATION:Green Conference Room
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:1
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:DECLINECOUNTER
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:B@example.com
+COMMENT:Sorry, I cannot change this meeting time
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:0
+DTSTAMP:19970614T190000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REPLY
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:MAILTO:A@Example.com
+ATTENDEE;PARTSTAT=DELEGATED;DELEGATED-
+ TO="Mailto:E@example.com":Mailto:C@example.com
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:0
+REQUEST-STATUS:2.0;Success
+DTSTAMP:19970611T190000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;PARTSTAT=DELEGATED;DELEGATED-
+ TO="Mailto:E@example.com":Mailto:C@example.com
+ATTENDEE;RSVP=TRUE;
+ DELEGATED-FROM="Mailto:C@example.com":Mailto:E@example.com
+DTSTART:19970701T180000Z
+DTEND:19970701T200000Z
+SUMMARY:Phone Conference
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:0
+STATUS:CONFIRMED
+DTSTAMP:19970611T190000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REPLY
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:MAILTO:A@Example.com
+ATTENDEE;PARTSTAT=ACCEPTED;DELEGATED-
+ FROM="Mailto:C@example.com":Mailto:E@example.com
+ATTENDEE;PARTSTAT=DELEGATED;
+ DELEGATED-TO="Mailto:E@example.com":Mailto:C@example.com
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:0
+REQUEST-STATUS:2.0;Success
+DTSTAMP:19970614T190000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REPLY
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:MAILTO:A@Example.com
+ATTENDEE;PARTSTAT=DELEGATED;
+ DELEGATED-TO="Mailto:E@example.com":Mailto:C@example.com
+ATTENDEE;PARTSTAT=DECLINED;
+ DELEGATED-FROM="Mailto:C@example.com":Mailto:E@example.com
+COMMENT:Sorry, I will be out of town at that time.
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:0
+REQUEST-STATUS:2.0;Success
+DTSTAMP:19970614T190000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:MAILTO:A@Example.com
+ATTENDEE;PARTSTAT=DECLINED;
+ DELEGATED-FROM="Mailto:C@example.com":Mailto:E@example.com
+ATTENDEE;RSVP=TRUE:Mailto:C@example.com
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:0
+SUMMARY:Phone Conference
+DTSTART:19970701T180000Z
+DTEND:19970701T200000Z
+DTSTAMP:19970614T200000Z
+COMMENT:DELEGATE (ATTENDEE Mailto:E@example.com) DECLINED YOUR
+ INVITATION
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:CANCEL
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;CUTYPE=INDIVIDUAL:Mailto:A@example.com
+ATTENDEE;CUTYPE=INDIVIDUAL:Mailto:B@example.com
+ATTENDEE;CUTYPE=INDIVIDUAL:Mailto:C@example.com
+ATTENDEE;CUTYPE=INDIVIDUAL:Mailto:D@example.com
+COMMENT:Mr. B cannot attend. It's raining. Lets cancel.
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:1
+STATUS:CANCELLED
+DTSTAMP:19970613T190000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:CANCEL
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE:mailto:B@example.com
+COMMENT:You're off the hook for this meeting
+UID:calsrv.example.com-873970198738777@example.com
+DTSTAMP:19970613T193000Z
+SEQUENCE:1
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;CUTYPE=INDIVIDUAL:Mailto:C@example.com
+ATTENDEE;CUTYPE=INDIVIDUAL:Mailto:D@example.com
+ATTENDEE;CUTYPE=ROOM:CR_Big@example.com
+ATTENDEE;ROLE=NON-PARTICIPANT;
+ RSVP=FALSE:Mailto:E@example.com
+DTSTAMP:19970611T190000Z
+DTSTART:19970701T200000Z
+DTEND:19970701T203000Z
+SUMMARY:Phone Conference
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:2
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:B@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:B@example.com
+ATTENDEE;CUTYPE=INDIVIDUAL:Mailto:C@example.com
+ATTENDEE;CUTYPE=INDIVIDUAL:Mailto:D@example.com
+DTSTAMP:19970611T190000Z
+DTSTART:19970701T200000Z
+DTEND:19970701T203000Z
+RRULE:FREQ=WEEKLY
+SUMMARY:Phone Conference
+UID:123456@example.com
+SEQUENCE:1
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+VERSION:2.0
+METHOD:PUBLISH
+BEGIN:VFREEBUSY
+DTSTAMP:19980101T124100Z
+ORGANIZER:MAILTO:A@Example.com
+DTSTART:19980101T124200Z
+DTEND:19980107T124200Z
+FREEBUSY:19980101T180000Z/19980101T190000Z
+FREEBUSY:19980103T020000Z/19980103T050000Z
+FREEBUSY:19980107T020000Z/19980107T050000Z
+FREEBUSY:19980113T000000Z/19980113T010000Z
+FREEBUSY:19980115T190000Z/19980115T200000Z
+FREEBUSY:19980115T220000Z/19980115T230000Z
+FREEBUSY:19980116T013000Z/19980116T043000Z
+END:VFREEBUSY
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VFREEBUSY
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR:Mailto:A@example.com
+ATTENDEE:Mailto:B@example.com
+ATTENDEE:Mailto:C@example.com
+DTSTAMP:19970613T190000Z
+DTSTART:19970701T080000Z
+DTEND:19970701T200000
+UID:calsrv.example.com-873970198738777@example.com
+END:VFREEBUSY
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REPLY
+VERSION:2.0
+BEGIN:VFREEBUSY
+ORGANIZER:MAILTO:A@example.com
+ATTENDEE:Mailto:B@example.com
+DTSTART:19970701T080000Z
+DTEND:19970701T200000Z
+UID:calsrv.example.com-873970198738777@example.com
+FREEBUSY:19970701T090000Z/PT1H,19970701T140000Z/PT30M
+DTSTAMP:19970613T190030Z
+END:VFREEBUSY
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VTIMEZONE
+TZID:America-SanJose
+TZURL:http://zones.stds_r_us.net/tz/America-SanJose
+BEGIN:STANDARD
+DTSTART:19671029T020000
+RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
+TZOFFSETFROM:-0700
+TZOFFSETTO:-0800
+TZNAME:PST
+END:STANDARD
+BEGIN:DAYLIGHT
+DTSTART:19870405T020000
+RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4
+TZOFFSETFROM:-0800
+TZOFFSETTO:-0700
+TZNAME:PDT
+END:DAYLIGHT
+END:VTIMEZONE
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED;CUTYPE=INDIVIDUAL:A@example.COM
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:B@example.fr
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:c@example.jp
+DTSTAMP:19970613T190030Z
+DTSTART;TZID=America-SanJose:19970701T140000
+DTEND;TZID=America-SanJose:19970701T150000
+RRULE:FREQ=WEEKLY;INTERVAL=20;WKST=SU;BYDAY=TU
+RDATE;TZID=America-SanJose:19970910T140000
+EXDATE;TZID=America-SanJose:19970909T140000
+EXDATE;TZID=America-SanJose:19971028T140000
+SUMMARY:Weekly Phone Conference
+UID:calsrv.example.com-873970198738777@example.com
+SEQUENCE:0
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:REQUEST
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:guid-1@host1.com
+SEQUENCE:0
+RRULE:FREQ=MONTHLY;BYMONTHDAY=1;UNTIL=19980901T210000Z
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE:Mailto:B@example.com
+ATTENDEE:Mailto:C@example.com
+ATTENDEE:Mailto:D@example.com
+DESCRIPTION:IETF-C&S Conference Call
+CLASS:PUBLIC
+SUMMARY:IETF Calendaring Working Group Meeting
+DTSTART:19970601T210000Z
+DTEND:19970601T220000Z
+LOCATION:Conference Call
+DTSTAMP:19970526T083000Z
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:REQUEST
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:guid-1@host1com
+RECURRENCE-ID:19970701T210000Z
+SEQUENCE:1
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE:Mailto:B@example.com
+ATTENDEE:Mailto:C@example.com
+ATTENDEE:Mailto:D@example.com
+DESCRIPTION:IETF-C&S Conference Call
+CLASS:PUBLIC
+SUMMARY:IETF Calendaring Working Group Meeting
+DTSTART:19970703T210000Z
+DTEND:19970703T220000Z
+LOCATION:Conference Call
+DTSTAMP:19970626T093000Z
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:CANCEL
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:guid-1@host1.com
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE:Mailto:B@example.com
+ATTENDEE:Mailto:C@example.com
+ATTENDEE:Mailto:D@example.com
+RECURRENCE-ID:19970801T210000Z
+SEQUENCE:2
+STATUS:CANCELLED
+DTSTAMP:19970721T093000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:CANCEL
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:guid-1@host1.com
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE:Mailto:B@example.com
+ATTENDEE:Mailto:C@example.com
+ATTENDEE:Mailto:D@example.com
+DTSTAMP:19970721T103000Z
+STATUS:CANCELLED
+SEQUENCE:3
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:REQUEST
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:guid-1@host1.com
+RECURRENCE-ID;RANGE=THISANDFUTURE:19970901T210000Z
+SEQUENCE:3
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE:Mailto:C@example.com
+ATTENDEE;RSVP=TRUE:Mailto:D@example.com
+DESCRIPTION:IETF-C&S Discussion
+CLASS:PUBLIC
+SUMMARY:IETF Calendaring Working Group Meeting
+DTSTART:19970901T210000Z
+DTEND:19970901T220000Z
+LOCATION:Building 32, Microsoft, Seattle, WA
+DTSTAMP:19970526T083000Z
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:ADD
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:123456789@host1.com
+SEQUENCE:4
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE:Mailto:C@example.com
+ATTENDEE;RSVP=TRUE:Mailto:D@example.com
+DESCRIPTION:IETF-C&S Conference Call
+CLASS:PUBLIC
+SUMMARY:IETF Calendaring Working Group Meeting
+DTSTART:19970715T210000Z
+DTEND:19970715T220000Z
+LOCATION:Conference Call
+DTSTAMP:19970629T093000Z
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:REQUEST
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:123456789@host1.com
+SEQUENCE:0
+RRULE:FREQ=WEEKLY;WKST=SU;BYDAY=TU
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+SUMMARY:Review Accounts
+DTSTART:19980303T210000Z
+DTEND:19980303T220000Z
+LOCATION:The White Room
+DTSTAMP:19980301T093000Z
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:ADD
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:123456789@host1.com
+SEQUENCE:7
+RRULE:WKST=SU;BYDAY=TH;FREQ=WEEKLY
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+SUMMARY:Review Accounts
+DTSTART:19980303T210000Z
+DTEND:19980303T220000Z
+DTSTAMP:19980303T193000Z
+LOCATION:The Usual conference room
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:REQUEST
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:123456789@host1.com
+SEQUENCE:7
+RRULE:WKST=SU;BYDAY=TU,TH;FREQ=WEEKLY
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+SUMMARY:Review Accounts
+DTSTART:19980303T210000Z
+DTEND:19980303T220000Z
+DTSTAMP:19980303T193000Z
+LOCATION:The White Room
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:REQUEST
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:123456789@host1.com
+SEQUENCE:0
+RDATE:19980304T180000Z
+RDATE:19980311T180000Z
+RDATE:19980318T180000Z
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+SUMMARY:Review Accounts
+DTSTART:19980304T180000Z
+DTEND:19980304T200000Z
+DTSTAMP:19980303T193000Z
+LOCATION:Conference Room A
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:REQUEST
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:123456789@host1.com
+SEQUENCE:1
+RECURRENCE-ID:19980311T180000Z
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+SUMMARY:Review Accounts
+DTSTART:19980311T160000Z
+DTEND:19980311T180000Z
+DTSTAMP:19980306T193000Z
+LOCATION:The Small conference room
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:ADD
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:123456789@host1.com
+SEQUENCE:2
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+SUMMARY:Review Accounts
+DTSTART:19980315T180000Z
+DTEND:19980315T200000Z
+DTSTAMP:19980307T193000Z
+LOCATION:Conference Room A
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:REQUEST
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:123456789@host1.com
+SEQUENCE:2
+RDATE:19980304T180000Z
+RDATE:19980311T160000Z
+RDATE:19980315T180000Z
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+SUMMARY:Review Accounts
+DTSTART:19980304T180000Z
+DTEND:19980304T200000Z
+DTSTAMP:19980303T193000Z
+LOCATION:Conference Room A
+STATUS:CONFIRMED
+END:VEVENT
+BEGIN:VEVENT
+SEQUENCE:2
+RECURRENCE-ID:19980311T160000Z
+ATTENDEE;ROLE=CHAIR;RSVP=TRUE:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+SUMMARY:Review Accounts
+DTSTART:19980311T160000Z
+DTEND:19980304T180000Z
+DTSTAMP:19980306T193000Z
+LOCATION:The Small conference room
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:COUNTER
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:guid-1@host1.com
+RECURRENCE-ID:19970715T210000Z
+SEQUENCE:4
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;RSVP=TRUE:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE:Mailto:C@example.com
+ATTENDEE;RSVP=TRUE:Mailto:D@example.com
+DESCRIPTION:IETF-C&S Conference Call
+CLASS:PUBLIC
+SUMMARY:IETF Calendaring Working Group Meeting
+DTSTART:19970715T220000Z
+DTEND:19970715T230000Z
+LOCATION:Conference Call
+COMMENT:May we bump this by an hour? I have a conflict
+DTSTAMP:19970629T094000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:REQUEST
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:guid-1@host1.com
+SEQUENCE:0
+RRULE:FREQ=MONTHLY;BYMONTHDAY=1
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE:Mailto:C@example.com
+ATTENDEE;RSVP=TRUE:Mailto:D@example.com
+DESCRIPTION:IETF-C&S Conference Call
+CLASS:PUBLIC
+SUMMARY:IETF Calendaring Working Group Meeting
+DTSTART:19970601T210000Z
+DTEND:19970601T220000Z
+DTSTAMP:19970602T094000Z
+LOCATION:Conference Call
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//RDU Software//NONSGML HandCal//EN
+METHOD:REPLY
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE:Mailto:B@example.com
+REQUEST-STATUS:2.8;Repeating event ignored. Scheduled as a single
+  event;RRULE
+REQUEST-STATUS:3.0;Invalid Property Name;FOO
+UID:guid-1@host1.com
+SEQUENCE:0
+DTSTAMP:19970603T094000Z
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VTODO
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE:Mailto:C@example.com
+ATTENDEE;RSVP=TRUE:Mailto:D@example.com
+DTSTART:19970701T170000Z
+DUE:19970722T170000Z
+PRIORITY:1
+SUMMARY:Create the requirements document
+UID:calsrv.example.com-873970198738777-00@example.com
+SEQUENCE:0
+DTSTAMP:19970717T200000Z
+STATUS:Needs Action
+END:VTODO
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REPLY
+VERSION:2.0
+BEGIN:VTODO
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;PARTSTAT=ACCEPTED:Mailto:B@example.com
+UID:calsrv.example.com-873970198738777-00@example.com
+COMMENT:I'll send you my input by e-mail
+SEQUENCE:0
+DTSTAMP:19970717T203000Z
+REQUEST-STATUS:2.0;Success
+END:VTODO
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VTODO
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:D@example.com
+UID:calsrv.example.com-873970198738777-00@example.com
+SUMMARY:Create the requirements document
+PRIORITY:1
+SEQUENCE:0
+STATUS:IN-PROCESS
+DTSTART:19970701T170000Z
+DTSTAMP:19970717T230000Z
+END:VTODO
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REPLY
+VERSION:2.0
+BEGIN:VTODO
+ORGANIZER:MAILTO:A@example.com
+ATTENDEE;PARTSTAT=IN-PROCESS:Mailto:B@example.com
+PERCENT-COMPLETE:75
+UID:calsrv.example.com-873970198738777-00@example.com
+DTSTAMP:19970717T233000Z
+SEQUENCE:0
+END:VTODO
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REPLY
+VERSION:2.0
+BEGIN:VTODO
+ORGANIZER:MAILTO:A@example.com
+ATTENDEE;PARTSTAT=COMPLETED:Mailto:D@example.com
+UID:calsrv.example.com-873970198738777-00@example.com
+DTSTAMP:19970717T233000Z
+SEQUENCE:0
+END:VTODO
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VTODO
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE;PARTSTAT=ACCEPTED;CUTYPE=INDIVIDUAL:Mailto:B@example.com
+ATTENDEE;PARTSTAT=IN-PROCESS;CUTYPE=INDIVIDUAL:Mailto:D@example.com
+DTSTART:19970701T170000Z
+DUE:19970722T170000Z
+PRIORITY:1
+SUMMARY:Create the requirements document
+UID:calsrv.example.com-873970198738777-00@example.com
+SEQUENCE:1
+DTSTAMP:19970718T100000Z
+STATUS:IN-PROGRESS
+PERCENT-COMPLETE:40
+END:VTODO
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REQUEST
+VERSION:2.0
+BEGIN:VTODO
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR:Mailto:A@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:B@example.com
+ATTENDEE;RSVP=TRUE;CUTYPE=INDIVIDUAL:Mailto:D@example.com
+RRULE:FREQ=MONTHLY;COUNT=10;BYDAY=1FR
+DTSTART:19980101T100000
+DUE:19980103T100000
+SUMMARY:Send Status Reports to Area Managers
+UID:calsrv.example.com-873970198738777-00@example.com
+SEQUENCE:0
+DTSTAMP:19970717T200000Z
+STATUS:NEEDS ACTION
+PRIORITY:1
+END:VTODO
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//ACME/DesktopCalendar//EN
+METHOD:REPLY
+VERSION:2.0
+BEGIN:VTODO
+ATTENDEE;PARTSTAT=IN-PROCESS:Mailto:B@example.com
+PERCENT-COMPLETE:75
+UID:calsrv.example.com-873970198738777-00@example.com
+DTSTAMP:19970717T233000Z
+RECURRENCE-ID:19980101T170000Z
+SEQUENCE:1
+END:VTODO
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:PUBLISH
+PRODID:-//ACME/DesktopCalendar//EN
+VERSION:2.0
+BEGIN:VJOURNAL
+DTSTART:19971002T200000Z
+ORGANIZER:MAILTO:A@Example.com
+SUMMARY:Phone conference minutes
+DESCRIPTION:The editors meeting was held on October 1, 1997.
+  Details are in the attached document.
+UID:0981234-1234234-2410@example.com
+RELATED-TO:0981234-1234234-2402-35@example.com
+ATTACH:ftp://ftp.example.com/pub/ed/minutes100197.txt
+END:VJOURNAL
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//RDU Software//NONSGML HandCal//EN
+METHOD:REFRESH
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE:Mailto:B@example.com
+ATTENDEE:Mailto:C@example.com
+ATTENDEE:Mailto:D@example.com
+UID: guid-1-12345@host1.com
+DTSTAMP:19970603T094000
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+METHOD:REQUEST
+PRODID:-//RDU Software//NONSGML HandCal//EN
+VERSION:2.0
+BEGIN:VEVENT
+UID:acme-12345@host1.com
+SEQUENCE:3
+RRULE:FREQ=WEEKLY
+RDATE;VALUE=PERIOD:19970819T210000Z/199700819T220000Z
+ORGANIZER:Mailto:A@example.com
+ATTENDEE;ROLE=CHAIR;PARTSTAT=ACCEPTED:Mailto:A@example.com
+ATTENDEE:Mailto:B@example.com
+DESCRIPTION:IETF-C&S Conference Call
+SUMMARY:IETF Calendaring Working Group Meeting
+DTSTART:19970801T210000Z
+DTEND:19970801T220000Z
+RECURRENCE-ID:19970809T210000Z
+DTSTAMP:19970726T083000
+STATUS:CONFIRMED
+END:VEVENT
+END:VCALENDAR
+BEGIN:VCALENDAR
+PRODID:-//RDU Software//NONSGML HandCal//EN
+METHOD:REFRESH
+VERSION:2.0
+BEGIN:VEVENT
+ORGANIZER:Mailto:A@example.com
+ATTENDEE:Mailto:B@example.com
+UID:acme-12345@host1.com
+DTSTAMP:19970603T094000
+END:VEVENT
+END:VCALENDAR
+END:VCALENDAR
\ No newline at end of file
diff --git a/libical/test-data/3 b/libical/test-data/3
new file mode 100644
index 0000000000..008373ebfa
--- /dev/null
+++ b/libical/test-data/3
@@ -0,0 +1,21 @@
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//ABC Corporation//NONSGML My Product//EN
+BEGIN:VTODO
+DTSTAMP:19980130T134500Z
+SEQUENCE:2
+UID:uid4@host1.com
+ORGANIZER:MAILTO:unclesam@us.gov
+ATTENDEE;PARTSTAT=ACCEPTED:MAILTO:jqpublic@host.com
+DUE:19980415T235959
+STATUS:NEEDS-ACTION
+SUMMARY:Submit Income Taxes
+BEGIN:VALARM
+ACTION:AUDIO
+TRIGGER;VALUE=DATE-TIME:19980403T120000
+ATTACH;FMTTYPE=audio/basic:http://host.com/pub/audio-files/ssbanner.aud
+REPEAT:4
+DURATION:PT1H
+END:VALARM
+END:VTODO
+END:VCALENDAR
diff --git a/libical/test-data/4 b/libical/test-data/4
new file mode 100644
index 0000000000..59c3d6917b
--- /dev/null
+++ b/libical/test-data/4
@@ -0,0 +1,23 @@
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//ABC Corporation//NONSGML My Product//EN
+BEGIN:VJOURNAL
+DTSTAMP:19970324T120000Z
+UID:uid5@host1.com
+ORGANIZER:MAILTO:jsmith@host.com
+STATUS:DRAFT
+CLASS:PUBLIC
+CATEGORIES:Project Report, XYZ: Weekly Meeting
+DESCRIPTION:Project xyz Review Meeting Minutes\n
+ Agenda\n1. Review of project version 1.0 requirements.\n2.
+ Definition
+ of project processes.\n3. Review of project schedule.\n
+ Participants: John Smith\, Jane Doe\, Jim Dandy\n-It was 
+ decided that the requirements need to be signed off by 
+ product marketing.\n-Project processes were accepted.\n
+ -Project schedule needs to account for scheduled holidays 
+ and employee vacation time. Check with HR for specific 
+ dates.\n-New schedule will be distributed by Friday.\n-
+ Next weeks meeting is cancelled. No meeting until 3/23.
+END:VJOURNAL
+END:VCALENDAR
diff --git a/libical/test-data/5 b/libical/test-data/5
new file mode 100644
index 0000000000..ba1fd09f7f
--- /dev/null
+++ b/libical/test-data/5
@@ -0,0 +1,16 @@
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//RDU Software//NONSGML HandCal//EN
+BEGIN:VFREEBUSY
+ORGANIZER:MAILTO:jsmith@host.com
+DTSTART:19980313T141711Z
+DTEND:19980410T141711
+FREEBUSY:19980314T233000Z/19980315T003000Z
+FREEBUSY:19980316T153000Z/19980316T163000Z
+FREEBUSY:19980318T030000/19980318T040000,19980318T030000/19980318T040000
+URL:http://www.host.com/calendar/busytime/jsmith.ifb
+END:VFREEBUSY
+END:VCALENDAR
+
+
+
diff --git a/libical/test-data/6 b/libical/test-data/6
new file mode 100644
index 0000000000..e0214b5021
--- /dev/null
+++ b/libical/test-data/6
@@ -0,0 +1,21 @@
+BEGIN:VCALENDAR

+PRODID:-//GNOME//NONSGML GnomeCalendar//EN

+VERSION:0.0.1

+BEGIN:VEVENT

+UID:0981234-1234234-23@example.com

+SEQUENCE:0

+DTSTART:19970701T200000

+DTEND:19691231T160000

+DCREATED:19691231T160000

+LAST-MODIFIED:20000216T083225

+SUMMARY:ST. PAUL SAINTS -VS- DULUTH-SUPERIOR DUKES

+STATUS:NEEDS ACTION

+CLASS:PUBLIC

+PRIORITY:0

+TRANSP:0

+X-PILOTID:0

+X-PILOTSTAT:1

+END:VEVENT

+

+END:VCALENDAR

+

diff --git a/libical/test-data/7 b/libical/test-data/7
new file mode 100644
index 0000000000..0a255fc514
--- /dev/null
+++ b/libical/test-data/7
@@ -0,0 +1,14 @@
+BEGIN:VCALENDAR
+METHOD:PUBLISH
+VERSION:2.0
+PRODID:-//ACME/DesktopCalendar//EN
+BEGIN:VEVENT
+ORGANIZER:mailto:a@example.com
+DTSTAMP:19970612T190000Z
+DTSTART:19970701T210000Z
+DTEND:19970701T230000Z
+SEQUENCE:1
+UID:0981234-1234234-23@example.com
+SUMMARY:ST. PAUL SAINTS -VS- DULUTH-SUPERIOR DUKES
+END:VEVENT
+END:VCALENDAR
diff --git a/libical/test-data/smallcluster.vcd b/libical/test-data/smallcluster.vcd
new file mode 100644
index 0000000000..c4e2dbae50
--- /dev/null
+++ b/libical/test-data/smallcluster.vcd
@@ -0,0 +1,18 @@
+BEGIN:VCALENDAR
+X-LIC-CLUSTERCOUNT
+ :0
+DTSTART
+ :00000000T000000
+DTEND
+ :00000000T000000     
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//hacksw/handcal//NONSGML v1.0//EN
+BEGIN:VEVENT
+DTSTART:19970714T170000Z
+DTEND:19970715T035959Z
+SUMMARY:Bastille Day Party
+RRULE:FREQ=YEARLY;UNTIL=123456T123456;BYSETPOS=-1,2,-3,4,-5,6,-7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,4,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54;BYSECOND=1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,4,25,26
+END:VEVENT
+END:VCALENDAR
+END:VCALENDAR