From 7eb6c0692d48b8c3d01efba8abcd2bfdfaa7cd31 Mon Sep 17 00:00:00 2001 From: Craig Jennings Date: Sun, 5 Apr 2026 06:51:20 -0500 Subject: test(calendar-sync): add 68 tests across 13 files for untested pure functions Covers core parsing (parse-ics-datetime, parse-timestamp, format-timestamp, split-events, parse-event), date utilities (add-months, add-days, weekday-to-number, date-weekday, event-start-time), and timezone (format-timezone-offset, convert-utc-to-local, localize-parsed-datetime). --- tests/test-calendar-sync--date-weekday.el | 35 +++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 tests/test-calendar-sync--date-weekday.el (limited to 'tests/test-calendar-sync--date-weekday.el') diff --git a/tests/test-calendar-sync--date-weekday.el b/tests/test-calendar-sync--date-weekday.el new file mode 100644 index 00000000..61a499bd --- /dev/null +++ b/tests/test-calendar-sync--date-weekday.el @@ -0,0 +1,35 @@ +;;; test-calendar-sync--date-weekday.el --- Tests for date weekday calculation -*- lexical-binding: t; -*- + +;;; Commentary: +;; Tests for calendar-sync--date-weekday. Returns 1 (Mon) through 7 (Sun). + +;;; Code: + +(require 'ert) +(require 'testutil-calendar-sync) +(require 'calendar-sync) + +;;; Normal Cases + +(ert-deftest test-calendar-sync--date-weekday-normal-known-date () + "2026-03-15 is a Sunday (7)." + (should (= 7 (calendar-sync--date-weekday '(2026 3 15))))) + +(ert-deftest test-calendar-sync--date-weekday-normal-monday () + "2026-03-16 is a Monday (1)." + (should (= 1 (calendar-sync--date-weekday '(2026 3 16))))) + +;;; Boundary Cases + +(ert-deftest test-calendar-sync--date-weekday-boundary-sunday-is-7 () + "Sunday returns 7, not 0 (Emacs decode-time returns 0 for Sunday)." + ;; 2026-01-04 is a Sunday + (should (= 7 (calendar-sync--date-weekday '(2026 1 4))))) + +(ert-deftest test-calendar-sync--date-weekday-boundary-saturday () + "Saturday returns 6." + ;; 2026-01-03 is a Saturday + (should (= 6 (calendar-sync--date-weekday '(2026 1 3))))) + +(provide 'test-calendar-sync--date-weekday) +;;; test-calendar-sync--date-weekday.el ends here -- cgit v1.2.3