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Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test-chime-modeline-faces.el | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/tests/test-chime-modeline-faces.el b/tests/test-chime-modeline-faces.el new file mode 100644 index 0000000..dc8eae8 --- /dev/null +++ b/tests/test-chime-modeline-faces.el @@ -0,0 +1,180 @@ +;;; test-chime-modeline-faces.el --- Tests for themeable modeline faces -*- lexical-binding: t; -*- + +;; Copyright (C) 2026 Craig Jennings + +;; Author: Craig Jennings <c@cjennings.net> + +;; 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 <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; Unit tests for chime's themeable modeline faces: +;; - the four deffaces are defined +;; - chime--modeline-urgency-face maps minutes-until to the right face +;; - chime--propertize-modeline-string applies a passed face +;; - chime--render-modeline-string applies the urgency / no-events faces + +;;; Code: + +(require 'test-bootstrap (expand-file-name "test-bootstrap.el")) + +(require 'testutil-general (expand-file-name "testutil-general.el")) +(require 'testutil-time (expand-file-name "testutil-time.el")) +(require 'testutil-events (expand-file-name "testutil-events.el")) + +;;; Setup/Teardown + +(defun test-chime-faces-setup () + "Set tooltip formats so render paths produce a tooltip string." + (chime-create-test-base-dir) + (setq chime-tooltip-header-format "Upcoming Events as of %a %b %d %Y @ %I:%M %p") + (setq chime-display-time-format-string "%I:%M %p") + (setq chime-time-left-formats + (list (cons 'at-event "right now") + (cons 'short "in %M") + (cons 'long "in %H %M")))) + +(defun test-chime-faces-teardown () + "Teardown." + (chime-delete-test-base-dir) + (setq chime--upcoming-events nil)) + +;;; Faces are defined + +(ert-deftest test-chime-modeline-faces-are-defined () + "Normal: chime defines the four themeable modeline faces." + (should (facep 'chime-modeline-face)) + (should (facep 'chime-modeline-soon-face)) + (should (facep 'chime-modeline-urgent-face)) + (should (facep 'chime-modeline-no-events-face))) + +;;; Urgency-face mapping — Normal + +(ert-deftest test-chime-modeline-urgency-face-default-when-distant () + "Normal: an event beyond the soon threshold maps to the default face." + (let ((chime-modeline-urgent-threshold-minutes 5) + (chime-modeline-soon-threshold-minutes 30)) + (should (eq 'chime-modeline-face (chime--modeline-urgency-face 60))))) + +(ert-deftest test-chime-modeline-urgency-face-soon () + "Normal: an event inside the soon window maps to the soon face." + (let ((chime-modeline-urgent-threshold-minutes 5) + (chime-modeline-soon-threshold-minutes 30)) + (should (eq 'chime-modeline-soon-face (chime--modeline-urgency-face 20))))) + +(ert-deftest test-chime-modeline-urgency-face-urgent () + "Normal: an imminent event maps to the urgent face." + (let ((chime-modeline-urgent-threshold-minutes 5) + (chime-modeline-soon-threshold-minutes 30)) + (should (eq 'chime-modeline-urgent-face (chime--modeline-urgency-face 2))))) + +;;; Urgency-face mapping — Boundary + +(ert-deftest test-chime-modeline-urgency-face-at-urgent-threshold () + "Boundary: minutes exactly at the urgent threshold is urgent." + (let ((chime-modeline-urgent-threshold-minutes 5) + (chime-modeline-soon-threshold-minutes 30)) + (should (eq 'chime-modeline-urgent-face (chime--modeline-urgency-face 5))))) + +(ert-deftest test-chime-modeline-urgency-face-at-soon-threshold () + "Boundary: minutes exactly at the soon threshold is soon." + (let ((chime-modeline-urgent-threshold-minutes 5) + (chime-modeline-soon-threshold-minutes 30)) + (should (eq 'chime-modeline-soon-face (chime--modeline-urgency-face 30))))) + +(ert-deftest test-chime-modeline-urgency-face-zero-is-urgent () + "Boundary: an event happening now (0 minutes) is urgent." + (let ((chime-modeline-urgent-threshold-minutes 5) + (chime-modeline-soon-threshold-minutes 30)) + (should (eq 'chime-modeline-urgent-face (chime--modeline-urgency-face 0))))) + +(ert-deftest test-chime-modeline-urgency-face-fractional-minutes () + "Boundary: fractional minutes (minutes-until is a float) bucket correctly." + (let ((chime-modeline-urgent-threshold-minutes 5) + (chime-modeline-soon-threshold-minutes 30)) + (should (eq 'chime-modeline-urgent-face (chime--modeline-urgency-face 4.5))) + (should (eq 'chime-modeline-soon-face (chime--modeline-urgency-face 5.5))))) + +;;; propertize applies face + +(ert-deftest test-chime-propertize-applies-face-when-passed () + "Normal: a non-nil FACE argument becomes the `face' text property." + (test-chime-faces-setup) + (unwind-protect + (let* ((now (test-time-now)) + (event-time (time-add now (seconds-to-time 120))) + (ts (test-timestamp-string event-time))) + (setq chime--upcoming-events + (list (list `((title . "Meeting") (times . ((,ts . ,event-time)))) + (cons ts event-time) 2))) + (with-test-time now + (let ((result (chime--propertize-modeline-string + " ⏰ Meeting" 'chime-modeline-urgent-face))) + (should (eq 'chime-modeline-urgent-face + (get-text-property 0 'face result)))))) + (test-chime-faces-teardown))) + +(ert-deftest test-chime-propertize-no-face-when-omitted () + "Boundary: with no FACE argument, no `face' property is added." + (test-chime-faces-setup) + (unwind-protect + (let* ((now (test-time-now)) + (event-time (time-add now (seconds-to-time 1800))) + (ts (test-timestamp-string event-time))) + (setq chime--upcoming-events + (list (list `((title . "Meeting") (times . ((,ts . ,event-time)))) + (cons ts event-time) 30))) + (with-test-time now + (let ((result (chime--propertize-modeline-string " ⏰ Meeting"))) + (should-not (get-text-property 0 'face result))))) + (test-chime-faces-teardown))) + +;;; render applies the urgency / no-events faces + +(ert-deftest test-chime-render-applies-urgency-face-to-soonest () + "Normal: render applies the urgency face matching the soonest event." + (test-chime-faces-setup) + (unwind-protect + (let* ((chime-modeline-urgent-threshold-minutes 5) + (chime-modeline-soon-threshold-minutes 30) + (chime-modeline-format " ⏰ %s") + (now (test-time-now)) + (event-time (time-add now (seconds-to-time 120))) + (ts (test-timestamp-string event-time)) + (soonest (list `((title . "Meeting")) ts 2 "Meeting in 2 min"))) + (setq chime--upcoming-events + (list (list `((title . "Meeting") (times . ((,ts . ,event-time)))) + (cons ts event-time) 2))) + (with-test-time now + (let ((result (chime--render-modeline-string + soonest chime--upcoming-events 168))) + (should (eq 'chime-modeline-urgent-face + (get-text-property 0 'face result)))))) + (test-chime-faces-teardown))) + +(ert-deftest test-chime-render-no-events-applies-no-events-face () + "Normal: the no-events modeline applies the no-events face." + (test-chime-faces-setup) + (unwind-protect + (let ((chime-modeline-no-events-text " ⏰") + (now (test-time-now))) + (setq chime--upcoming-events nil) + (with-test-time now + (let ((result (chime--render-modeline-string nil nil 168))) + (should (eq 'chime-modeline-no-events-face + (get-text-property 0 'face result)))))) + (test-chime-faces-teardown))) + +(provide 'test-chime-modeline-faces) +;;; test-chime-modeline-faces.el ends here |