iCalendar fixtures

iCalendar Event

An iCalendar (.ics) file with a single event and CRLF line endings per spec — for testing calendar imports.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsing

Calendar Recurrence - Five Weekly Occurrences (ICS)

A weekly five-occurrence series that provides the recurrence baseline before exclusions or additions are applied.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Recurrence - Weekly Series with EXDATE (ICS)

The same weekly series with its third occurrence excluded, for testing RRULE expansion followed by EXDATE filtering.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Recurrence - EXDATE plus RDATE (ICS)

A recurrence set with both an exclusion and an explicit addition, useful for catching expansion engines that apply only one modifier.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Time Zone - Toronto after DST Transition (ICS)

A TZID-qualified event immediately after Toronto's spring-forward boundary, with an explicit VTIMEZONE definition.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Time Zone - Equivalent UTC Event (ICS)

The UTC representation of the Toronto event, providing an exact normalization target for calendar importers.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Time Zone - Floating Local Time (ICS)

A floating-time variant with no TZID or Z suffix, for verifying that parsers do not silently reinterpret local wall time as UTC.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Scheduling Lifecycle - REQUEST (ICS)

The invitation that starts a scheduling lifecycle, using stable UID and organizer/attendee identities.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Scheduling Lifecycle - REPLY (ICS)

An attendee acceptance for the same meeting, used to test UID correlation and PARTSTAT state updates.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Scheduling Lifecycle - CANCEL (ICS)

The terminal cancellation for the scheduling group, checking METHOD, STATUS, UID and sequence precedence together.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Parsing - Valid Folded UTF-8 Event (ICS)

A standards-conforming event with a folded content line and UTF-8 text for baseline parser and line-unfolding tests.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Parsing - Recoverable LF Line Endings (ICS)

A complete iCalendar structure using LF-only line endings, a common recoverable export defect for tolerant parser tests.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set

Calendar Parsing - Intentionally Corrupt Missing END:VEVENT (ICS)

An intentionally corrupt iCalendar file whose VEVENT is never closed, for testing fatal component-nesting errors without using a large or hostile payload.

File: ICS · Calendar Contacts · UTF-8
Use case: Calendar parsingConversion testing· Conversion set