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| | ;;; test-org-num.el --- Tests for Org Num library -*- lexical-binding: t; -*-
;; Copyright (C) 2018 Nicolas Goaziou
;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
;; This file is not part of GNU Emacs.
;; 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/>.
;;; Code:
(require 'org-num)
(ert-deftest test-org-num/face ()
"Test `org-num-face' parameter."
(should
(equal
'(foo)
(org-test-with-temp-text "* H1"
(let ((org-num-face 'foo)) (org-num-mode 1))
(mapcar (lambda (o)
(get-text-property 0 'face (overlay-get o 'after-string)))
(overlays-in (point-min) (point-max)))))))
(ert-deftest test-org-num/format-function ()
"Test `org-num-format-function' parameter."
(should
(equal '("foo" "foo")
(org-test-with-temp-text "* H1\n** H2"
(let ((org-num-format-function (lambda (_) "foo")))
(org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Preserve face, when set.
(should
(equal-including-properties
'(#("foo" 0 3 (face bar)))
(org-test-with-temp-text "* H1"
(let ((org-num-format-function
(lambda (_) (org-add-props "foo" nil 'face 'bar))))
(org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Set face override `org-num-face'.
(should
(equal-including-properties
'(#("foo" 0 3 (face bar)))
(org-test-with-temp-text "* H1"
(let ((org-num-face 'baz)
(org-num-format-function
(lambda (_) (org-add-props "foo" nil 'face 'bar))))
(org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max)))))))
(ert-deftest test-org-num/max-level ()
"Test `org-num-max-level' option."
(should
(equal '("1.1 " "1 ")
(org-test-with-temp-text "* H1\n** H2\n*** H3"
(let ((org-num-max-level 2)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max)))))))
(ert-deftest test-org-num/skip-numbering ()
"Test various skip numbering parameters."
;; Skip commented headlines.
(should
(equal '(nil "1 ")
(org-test-with-temp-text "* H1\n* COMMENT H2"
(let ((org-num-skip-commented t)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
(should
(equal '("2 " "1 ")
(org-test-with-temp-text "* H1\n* COMMENT H2"
(let ((org-num-skip-commented nil)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Skip commented sub-trees.
(should
(equal '(nil nil)
(org-test-with-temp-text "* COMMENT H1\n** H2"
(let ((org-num-skip-commented t)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Skip footnotes sections.
(should
(equal '(nil "1 ")
(org-test-with-temp-text "* H1\n* FN"
(let ((org-num-skip-footnotes t)
(org-footnote-section "FN"))
(org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
(should
(equal '("2 " "1 ")
(org-test-with-temp-text "* H1\n* FN"
(let ((org-num-skip-footnotes nil)
(org-footnote-section "FN"))
(org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Skip tags, recursively.
(should
(equal '(nil "1 ")
(org-test-with-temp-text "* H1\n* H2 :foo:"
(let ((org-num-skip-tags '("foo"))) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
(should
(equal '(nil nil)
(org-test-with-temp-text "* H1 :foo:\n** H2"
(let ((org-num-skip-tags '("foo"))) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Skip unnumbered sections.
(should
(equal '(nil "1 ")
(org-test-with-temp-text
"* H1\n* H2\n:PROPERTIES:\n:UNNUMBERED: t\n:END:"
(let ((org-num-skip-unnumbered t)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
(should
(equal '("2 " "1 ")
(org-test-with-temp-text
"* H1\n* H2\n:PROPERTIES:\n:UNNUMBERED: t\n:END:"
(let ((org-num-skip-unnumbered nil)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
(should
(equal '("2 " "1 ")
(org-test-with-temp-text
"* H1\n* H2\n:PROPERTIES:\n:UNNUMBERED: nil\n:END:"
(let ((org-num-skip-unnumbered t)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Skip unnumbered sub-trees.
(should
(equal '(nil nil)
(org-test-with-temp-text
"* H1\n:PROPERTIES:\n:UNNUMBERED: t\n:END:\n** H2"
(let ((org-num-skip-unnumbered t)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Do not choke on empty headlines.
(should
(equal '("1 ")
(org-test-with-temp-text "* "
(let ((org-num-skip-commented t)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
(should
(equal '("1 ")
(org-test-with-temp-text "* "
(let ((org-num-skip-unnumbered t)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
(should
(equal '("1 ")
(org-test-with-temp-text "* "
(let ((org-num-skip-footnotes t)) (org-num-mode 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max)))))))
(ert-deftest test-org-num/update ()
"Test numbering update after a buffer modification."
;; Headlines created at BEG.
(should
(equal "1 "
(org-test-with-temp-text "X* H"
(org-num-mode 1)
(delete-char 1)
(overlay-get (car (overlays-at (line-beginning-position)))
'after-string))))
(should
(equal "1 "
(org-test-with-temp-text "*<point>\n H"
(org-num-mode 1)
(delete-char 1)
(overlay-get (car (overlays-at (line-beginning-position)))
'after-string))))
(should
(equal "1 "
(org-test-with-temp-text "*<point>bold*"
(org-num-mode 1)
(insert " ")
(overlay-get (car (overlays-at (line-beginning-position)))
'after-string))))
;; Headlines created at END.
(should
(equal '("1 ")
(org-test-with-temp-text "X<point> H"
(org-num-mode 1)
(insert "\n*")
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
(should
(equal '("1 ")
(org-test-with-temp-text "X<point>* H"
(org-num-mode 1)
(insert "\n")
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Headlines created between BEG and END.
(should
(equal '("1.1 " "1 ")
(org-test-with-temp-text ""
(org-num-mode 1)
(insert "\n* H\n** H2")
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Change level of a headline.
(should
(equal '("0.1 ")
(org-test-with-temp-text "* H"
(org-num-mode 1)
(insert "*")
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
(should
(equal '("1 ")
(org-test-with-temp-text "*<point>* H"
(org-num-mode 1)
(delete-char 1)
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Alter skip state.
(should
(equal '("1 ")
(org-test-with-temp-text "* H :fo<point>o:"
(let ((org-num-skip-tags '("foo")))
(org-num-mode 1)
(delete-char 1))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
(should
(equal '(nil)
(org-test-with-temp-text "* H :fo<point>:"
(let ((org-num-skip-tags '("foo")))
(org-num-mode 1)
(insert "o"))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))
;; Invalidate an overlay and insert new headlines.
(should
(equal '("1.2 " "1.1 " "1 ")
(org-test-with-temp-text
"* H\n:PROPERTIES:\n:UNNUMBE<point>RED: t\n:END:"
(let ((org-num-skip-unnumbered t))
(org-num-mode 1)
(insert "\n** H2\n** H3\n")
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max)))))))
;; Invalidate two overlays: current headline and next one.
(should
(equal '("1 ")
(org-test-with-temp-text
"* H\n:PROPERTIES:\n:UNNUMBE<point>RED: t\n:END:\n** H2"
(let ((org-num-skip-unnumbered t))
(org-num-mode 1)
(delete-region (point) (line-beginning-position 3))
(mapcar (lambda (o) (overlay-get o 'after-string))
(overlays-in (point-min) (point-max))))))))
(provide 'test-org-num)
;;; org-test-num.el ends here
|