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| | ;;; test-ox-icalendar.el --- tests for ox-icalendar.el -*- lexical-binding: t; -*-
;; Copyright (C) 2023 Jack Kamm
;; Author: Jack Kamm <jackkamm@gmail.com>
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;; Tests checking validity of Org iCalendar export output.
;;; Code:
(require 'ox-icalendar)
(ert-deftest test-ox-icalendar/crlf-endings ()
"Test every line of iCalendar export has CRLF ending."
(let ((tmp-ics (org-test-with-temp-text-in-file
"* Test event
:PROPERTIES:
:ID: b17d8f92-1beb-442e-be4d-d2060fa3c7ff
:END:
<2023-03-30 Thu>"
(expand-file-name (org-icalendar-export-to-ics)))))
(unwind-protect
(with-temp-buffer
(insert-file-contents tmp-ics)
(should (eql 1 (coding-system-eol-type last-coding-system-used))))
(when (file-exists-p tmp-ics) (delete-file tmp-ics)))))
(ert-deftest test-ox-icalendar/todo-repeater-shared ()
"Test shared repeater on todo scheduled and deadline."
(let* ((org-icalendar-include-todo 'all)
(tmp-ics (org-test-with-temp-text-in-file
"* TODO Both repeating
DEADLINE: <2023-04-02 Sun +1m> SCHEDULED: <2023-03-26 Sun +1m>"
(expand-file-name (org-icalendar-export-to-ics)))))
(unwind-protect
(with-temp-buffer
(insert-file-contents tmp-ics)
(save-excursion
(should (search-forward "DTSTART;VALUE=DATE:20230326")))
(save-excursion
(should (search-forward "DUE;VALUE=DATE:20230402")))
(save-excursion
(should (search-forward "RRULE:FREQ=MONTHLY;INTERVAL=1"))))
(when (file-exists-p tmp-ics) (delete-file tmp-ics)))))
(ert-deftest test-ox-icalendar/todo-repeating-deadline-warndays ()
"Test repeating deadline with DTSTART as warning days."
(let* ((org-icalendar-include-todo 'all)
(org-icalendar-todo-unscheduled-start 'recurring-deadline-warning)
(tmp-ics (org-test-with-temp-text-in-file
"* TODO Repeating deadline
DEADLINE: <2023-04-02 Sun +2w -3d>"
(expand-file-name (org-icalendar-export-to-ics)))))
(unwind-protect
(with-temp-buffer
(insert-file-contents tmp-ics)
(save-excursion
(should (search-forward "DTSTART;VALUE=DATE:20230330")))
(save-excursion
(should (search-forward "DUE;VALUE=DATE:20230402")))
(save-excursion
(should (search-forward "RRULE:FREQ=WEEKLY;INTERVAL=2"))))
(when (file-exists-p tmp-ics) (delete-file tmp-ics)))))
(ert-deftest test-ox-icalendar/todo-repeater-until ()
"Test repeater on todo scheduled until deadline."
(let* ((org-icalendar-include-todo 'all)
(tmp-ics (org-test-with-temp-text-in-file
"* TODO Repeating scheduled with nonrepeating deadline
DEADLINE: <2023-05-01 Mon> SCHEDULED: <2023-03-26 Sun +3d>"
(expand-file-name (org-icalendar-export-to-ics)))))
(unwind-protect
(with-temp-buffer
(insert-file-contents tmp-ics)
(save-excursion
(should (search-forward "DTSTART;VALUE=DATE:20230326")))
(save-excursion
(should (not (re-search-forward "^DUE" nil t))))
(save-excursion
(should (search-forward "RRULE:FREQ=DAILY;INTERVAL=3;UNTIL=20230501"))))
(when (file-exists-p tmp-ics) (delete-file tmp-ics)))))
(ert-deftest test-ox-icalendar/todo-repeater-until-utc ()
"Test that UNTIL is in UTC when DTSTART is not in local time format."
(let* ((org-icalendar-include-todo 'all)
(org-icalendar-date-time-format ":%Y%m%dT%H%M%SZ")
(tmp-ics (org-test-with-temp-text-in-file
"* TODO Repeating scheduled with nonrepeating deadline
DEADLINE: <2023-05-02 Tue> SCHEDULED: <2023-03-26 Sun 15:00 +3d>"
(expand-file-name (org-icalendar-export-to-ics)))))
(unwind-protect
(with-temp-buffer
(insert-file-contents tmp-ics)
(save-excursion
(should (re-search-forward "DTSTART:2023032.T..0000")))
(save-excursion
(should (not (re-search-forward "^DUE" nil t))))
(save-excursion
(should (re-search-forward "RRULE:FREQ=DAILY;INTERVAL=3;UNTIL=2023050.T..0000Z"))))
(when (file-exists-p tmp-ics) (delete-file tmp-ics)))))
(ert-deftest test-ox-icalendar/warn-unsupported-repeater ()
"Test warning is emitted for unsupported repeater type."
(let ((org-icalendar-include-todo 'all))
(should
(member
"Repeater-type restart not currently supported by iCalendar export"
(org-test-capture-warnings
(let ((tmp-ics (org-test-with-temp-text-in-file
"* TODO Unsupported restart repeater
SCHEDULED: <2023-03-26 Sun .+1m>"
(expand-file-name (org-icalendar-export-to-ics)))))
(when (file-exists-p tmp-ics)
(delete-file tmp-ics))))))))
(provide 'test-ox-icalendar)
;;; test-ox-icalendar.el ends here
|