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org-mode/testing/lisp/test-org-element.el

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;;; test-org-element.el --- Tests for org-element.el
;; Copyright (C) 2012, 2013, 2014 Nicolas Goaziou
;; Author: Nicolas Goaziou <n.goaziou at gmail dot 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 <http://www.gnu.org/licenses/>.
;;; Code:
(unless (featurep 'org-element)
(signal 'missing-test-dependency "org-element"))
(defun org-test-parse-and-interpret (text)
"Parse TEXT as Org syntax and interpret it.
Return interpreted string."
(with-temp-buffer
(org-mode)
(insert text)
(org-element-interpret-data (org-element-parse-buffer))))
;;; Test `org-element-map'
(ert-deftest test-org-element/map ()
"Test `org-element-map'."
;; Can map to `plain-text' objects.
(should
(= 2
(org-test-with-temp-text "Some text \alpha
#+BEGIN_CENTER
Some other text
#+END_CENTER"
(let ((count 0))
(org-element-map
(org-element-parse-buffer) 'plain-text
(lambda (s) (when (string-match "text" s) (incf count))))
count))))
;; Applies to secondary strings
(should
(org-element-map '("some " (bold nil "bold") "text") 'bold 'identity))
;; Enter secondary strings before entering contents.
(should
(equal
"alpha"
(org-element-property
:name
(org-test-with-temp-text "* Some \\alpha headline\n\\beta entity."
(org-element-map (org-element-parse-buffer) 'entity 'identity nil t)))))
;; Apply NO-RECURSION argument.
(should-not
(org-test-with-temp-text "#+BEGIN_CENTER\n\\alpha\n#+END_CENTER"
(org-element-map
(org-element-parse-buffer) 'entity 'identity nil nil 'center-block)))
;; Use WITH-AFFILIATED argument.
(should
(equal
'("a" "1" "b" "2")
(org-test-with-temp-text "#+CAPTION[a]: 1\n#+CAPTION[b]: 2\nParagraph"
(org-element-map
(org-element-at-point) 'plain-text 'identity nil nil nil t)))))
;;; Test Setters
(ert-deftest test-org-element/put-property ()
"Test `org-element-put-property' specifications."
;; Standard test.
(org-test-with-temp-text "* Headline\n *a*"
(let ((tree (org-element-parse-buffer)))
(org-element-put-property
(org-element-map tree 'bold 'identity nil t) :test 1)
(should (org-element-property
:test (org-element-map tree 'bold 'identity nil t)))))
;; Put property on a string.
(should
(org-element-property :test (org-element-put-property "Paragraph" :test t))))
(ert-deftest test-org-element/set-contents ()
"Test `org-element-set-contents' specifications."
;; Accept multiple entries.
(should
(equal '("b" (italic nil "a"))
(org-test-with-temp-text "* Headline\n *a*"
(let ((tree (org-element-parse-buffer)))
(org-element-set-contents
(org-element-map tree 'bold 'identity nil t) "b" '(italic nil "a"))
(org-element-contents
(org-element-map tree 'bold 'identity nil t))))))
;; Accept atoms and elements.
(should
(equal '("b")
(org-test-with-temp-text "* Headline\n *a*"
(let ((tree (org-element-parse-buffer)))
(org-element-set-contents
(org-element-map tree 'bold 'identity nil t) "b")
(org-element-contents
(org-element-map tree 'bold 'identity nil t))))))
(should
(equal '((italic nil "b"))
(org-test-with-temp-text "* Headline\n *a*"
(let ((tree (org-element-parse-buffer)))
(org-element-set-contents
(org-element-map tree 'bold 'identity nil t) '(italic nil "b"))
(org-element-contents
(org-element-map tree 'bold 'identity nil t))))))
;; Allow nil contents.
(should-not
(org-test-with-temp-text "* Headline\n *a*"
(let ((tree (org-element-parse-buffer)))
(org-element-set-contents (org-element-map tree 'bold 'identity nil t))
(org-element-contents (org-element-map tree 'bold 'identity nil t))))))
(ert-deftest test-org-element/secondary-p ()
"Test `org-element-secondary-p' specifications."
;; In a secondary string, return property name.
(should
(eq :title
(org-test-with-temp-text "* Headline *object*"
(org-element-map (org-element-parse-buffer) 'bold
(lambda (object) (org-element-secondary-p object))
nil t))))
;; Outside a secondary string, return nil.
(should-not
(org-test-with-temp-text "Paragraph *object*"
(org-element-map (org-element-parse-buffer) 'bold
(lambda (object) (org-element-type (org-element-secondary-p object)))
nil t))))
(ert-deftest test-org-element/adopt-elements ()
"Test `org-element-adopt-elements' specifications."
;; Adopt an element.
(should
(equal '(plain-text italic)
(org-test-with-temp-text "* Headline\n *a*"
(let ((tree (org-element-parse-buffer)))
(org-element-adopt-elements
(org-element-map tree 'bold 'identity nil t) '(italic nil "a"))
(mapcar (lambda (blob) (org-element-type blob))
(org-element-contents
(org-element-map tree 'bold 'identity nil t)))))))
;; Adopt a string.
(should
(equal '("a" "b")
(org-test-with-temp-text "* Headline\n *a*"
(let ((tree (org-element-parse-buffer)))
(org-element-adopt-elements
(org-element-map tree 'bold 'identity nil t) "b")
(org-element-contents
(org-element-map tree 'bold 'identity nil t)))))))
(ert-deftest test-org-element/extract-element ()
"Test `org-element-extract-element' specifications."
;; Extract a greater element.
(should
(equal '(org-data nil)
(org-test-with-temp-text "* Headline"
(let* ((tree (org-element-parse-buffer))
(element (org-element-map tree 'headline 'identity nil t)))
(org-element-extract-element element)
tree))))
;; Extract an element.
(should-not
(org-element-map
(org-test-with-temp-text "Paragraph"
(let* ((tree (org-element-parse-buffer))
(element (org-element-map tree 'paragraph 'identity nil t)))
(org-element-extract-element element)
tree))
'paragraph
'identity))
;; Extract an object, even in a secondary string.
(should-not
(org-element-map
(org-test-with-temp-text "*bold*"
(let* ((tree (org-element-parse-buffer))
(element (org-element-map tree 'bold 'identity nil t)))
(org-element-extract-element element)
tree))
'bold
'identity))
(should-not
(org-element-map
(org-test-with-temp-text "* Headline *bold*"
(let* ((tree (org-element-parse-buffer))
(element (org-element-map tree 'bold 'identity nil t)))
(org-element-extract-element element)
tree))
'bold
'identity))
;; Return value doesn't have any :parent set.
(should-not
(org-element-property
:parent
(org-test-with-temp-text "* Headline\n Paragraph with *bold* text."
(let* ((tree (org-element-parse-buffer))
(element (org-element-map tree 'bold 'identity nil t)))
(org-element-extract-element element))))))
(ert-deftest test-org-element/insert-before ()
"Test `org-element-insert-before' specifications."
;; Standard test.
(should
(equal
'(italic entity bold)
(org-test-with-temp-text "/some/ *paragraph*"
(let* ((tree (org-element-parse-buffer))
(paragraph (org-element-map tree 'paragraph 'identity nil t))
(bold (org-element-map tree 'bold 'identity nil t)))
(org-element-insert-before '(entity (:name "\\alpha")) bold)
(org-element-map tree '(bold entity italic) #'org-element-type nil)))))
;; Insert an object in a secondary string.
(should
(equal
'(entity italic)
(org-test-with-temp-text "* /A/\n Paragraph."
(let* ((tree (org-element-parse-buffer))
(headline (org-element-map tree 'headline 'identity nil t))
(italic (org-element-map tree 'italic 'identity nil t)))
(org-element-insert-before '(entity (:name "\\alpha")) italic)
(org-element-map (org-element-property :title headline) '(entity italic)
#'org-element-type))))))
(ert-deftest test-org-element/set-element ()
"Test `org-element-set-element' specifications."
;; Check if new element is inserted.
(should
(org-test-with-temp-text "* Headline\n*a*"
(let* ((tree (org-element-parse-buffer))
(bold (org-element-map tree 'bold 'identity nil t)))
(org-element-set-element bold '(italic nil "b"))
(org-element-map tree 'italic 'identity))))
;; Check if old element is removed.
(should-not
(org-test-with-temp-text "* Headline\n*a*"
(let* ((tree (org-element-parse-buffer))
(bold (org-element-map tree 'bold 'identity nil t)))
(org-element-set-element bold '(italic nil "b"))
(org-element-map tree 'bold 'identity))))
;; Check if :parent property is correctly set.
(should
(eq 'paragraph
(org-test-with-temp-text "* Headline\n*a*"
(let* ((tree (org-element-parse-buffer))
(bold (org-element-map tree 'bold 'identity nil t)))
(org-element-set-element bold '(italic nil "b"))
(org-element-type
(org-element-property
:parent (org-element-map tree 'italic 'identity nil t)))))))
;; Allow to replace strings with elements.
(should
(equal '("b")
(org-test-with-temp-text "* Headline"
(let* ((tree (org-element-parse-buffer))
(text (org-element-map tree 'plain-text 'identity nil t)))
(org-element-set-element text (list 'bold nil "b"))
(org-element-map tree 'plain-text 'identity)))))
;; Allow to replace elements with strings.
(should
(equal "a"
(org-test-with-temp-text "* =verbatim="
(let* ((tree (org-element-parse-buffer))
(verb (org-element-map tree 'verbatim 'identity nil t)))
(org-element-set-element verb "a")
(org-element-map tree 'plain-text 'identity nil t)))))
;; Allow to replace strings with strings.
(should
(equal "b"
(org-test-with-temp-text "a"
(let* ((tree (org-element-parse-buffer))
(text (org-element-map tree 'plain-text 'identity nil t)))
(org-element-set-element text "b")
(org-element-map tree 'plain-text 'identity nil t))))))
;;; Test Parsers
;;;; Affiliated Keywords
(ert-deftest test-org-element/affiliated-keywords-parser ()
"Test affiliated keywords parsing."
;; Read simple keywords.
(should
(equal "para"
(org-element-property
:name
(org-test-with-temp-text "#+NAME: para\nParagraph"
(org-element-at-point)))))
(should
(= 1
(org-element-property
:begin
(org-test-with-temp-text "#+NAME: para\nParagraph"
(org-element-at-point)))))
;; Parse multiple keywords.
(should
(equal
'("line2" "line1")
(org-element-property
:attr_ascii
(org-test-with-temp-text
"#+ATTR_ASCII: line1\n#+ATTR_ASCII: line2\nParagraph"
(org-element-at-point)))))
;; Parse "parsed" keywords.
(should
(equal
'(("caption"))
(org-test-with-temp-text "#+CAPTION: caption\nParagraph"
(car (org-element-property :caption (org-element-at-point))))))
;; Parse dual keywords.
(should
(equal
'((("long") "short"))
(org-test-with-temp-text "#+CAPTION[short]: long\nParagraph"
(org-element-property :caption (org-element-at-point)))))
;; Allow multiple caption keywords.
(should
(equal
'((("l2") "s2") (("l1") "s1"))
(org-test-with-temp-text "#+CAPTION[s1]: l1\n#+CAPTION[s2]: l2\nParagraph"
(org-element-property :caption (org-element-at-point)))))
(should
(equal
'((("l1")) (nil "s1"))
(org-test-with-temp-text "#+CAPTION[s1]:\n#+CAPTION: l1\nParagraph"
(org-element-property :caption (org-element-at-point)))))
;; Corner case: orphaned keyword at the end of an element.
(should
(eq 'keyword
(org-test-with-temp-text "- item\n #+name: name\nSome paragraph"
(progn (search-forward "name")
(org-element-type (org-element-at-point))))))
(should-not
(org-test-with-temp-text "- item\n #+name: name\nSome paragraph"
(progn (search-forward "Some")
(org-element-property :name (org-element-at-point))))))
;;;; Babel Call
(ert-deftest test-org-element/babel-call-parser ()
"Test `babel-call' parsing."
;; Standard test.
(should
(org-test-with-temp-text "#+CALL: test()"
(org-element-map (org-element-parse-buffer) 'babel-call 'identity)))
;; Ignore case.
(should
(org-test-with-temp-text "#+call: test()"
(org-element-map (org-element-parse-buffer) 'babel-call 'identity)))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+CALL: test()\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Bold
(ert-deftest test-org-element/bold-parser ()
"Test `bold' parser."
;; Standard test.
(should
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "*bold*"
(org-element-map (org-element-parse-buffer) 'bold 'identity nil t))))
;; Multi-line markup.
(should
(equal
(org-element-contents
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "*first line\nsecond line*"
(org-element-map (org-element-parse-buffer) 'bold 'identity nil t))))
'("first line\nsecond line"))))
;;;; Center Block
(ert-deftest test-org-element/center-block-parser ()
"Test `center-block' parser."
;; Standard test.
(should
(org-test-with-temp-text "#+BEGIN_CENTER\nText\n#+END_CENTER"
(org-element-map (org-element-parse-buffer) 'center-block 'identity)))
;; Ignore case.
(should
(org-test-with-temp-text "#+begin_center\nText\n#+end_center"
(org-element-map (org-element-parse-buffer) 'center-block 'identity)))
;; Ignore incomplete block.
(should-not
(org-test-with-temp-text "#+BEGIN_CENTER"
(org-element-map (org-element-parse-buffer) 'center-block
'identity nil t)))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+BEGIN_CENTER\nC\n#+END_CENTER\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Clock
(ert-deftest test-org-element/clock-parser ()
"Test `clock' parser."
;; Running clock.
(let ((clock (org-test-with-temp-text "CLOCK: [2012-01-01 sun. 00:01]"
(org-element-at-point))))
(should (eq (org-element-property :status clock) 'running))
(should
(equal (org-element-property :raw-value
(org-element-property :value clock))
"[2012-01-01 sun. 00:01]"))
(should-not (org-element-property :duration clock)))
;; Closed clock.
(let ((clock
(org-test-with-temp-text
"CLOCK: [2012-01-01 sun. 00:01]--[2012-01-01 sun. 00:02] => 0:01"
(org-element-at-point))))
(should (eq (org-element-property :status clock) 'closed))
(should (equal (org-element-property :raw-value
(org-element-property :value clock))
"[2012-01-01 sun. 00:01]--[2012-01-01 sun. 00:02]"))
(should (equal (org-element-property :duration clock) "0:01"))))
;;;; Code
(ert-deftest test-org-element/code-parser ()
"Test `code' parser."
;; Regular test.
(should
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "~code~"
(org-element-map (org-element-parse-buffer) 'code 'identity))))
;; Multi-line markup.
(should
(equal
(org-element-property
:value
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "~first line\nsecond line~"
(org-element-map
(org-element-parse-buffer) 'code 'identity nil t))))
"first line\nsecond line")))
;;;; Comment
(ert-deftest test-org-element/comment-parser ()
"Test `comment' parser."
;; Regular comment.
(should
(org-test-with-temp-text "# Comment"
(org-element-map (org-element-parse-buffer) 'comment 'identity)))
;; Inline comment.
(should
(org-test-with-temp-text " # Comment"
(org-element-map (org-element-parse-buffer) 'comment 'identity)))
;; Preserve indentation.
(should
(equal
(org-element-property
:value
(org-test-with-temp-text "# No blank\n# One blank"
(org-element-map (org-element-parse-buffer) 'comment 'identity nil t)))
"No blank\n One blank"))
;; Comment with blank lines.
(should
(equal
(org-element-property
:value
(org-test-with-temp-text "# First part\n# \n#\n# Second part"
(org-element-map (org-element-parse-buffer) 'comment 'identity nil t)))
"First part\n\n\nSecond part"))
;; Do not mix comments and keywords.
(should
(eq 1
(org-test-with-temp-text "#+keyword: value\n# comment\n#+keyword: value"
(length (org-element-map (org-element-parse-buffer) 'comment
'identity)))))
(should
(equal "comment"
(org-test-with-temp-text "#+keyword: value\n# comment\n#+keyword: value"
(org-element-property
:value
(org-element-map (org-element-parse-buffer) 'comment
'identity nil t)))))
;; Correctly handle non-empty blank lines at the end of buffer.
(should
(org-test-with-temp-text "# A\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Comment Block
(ert-deftest test-org-element/comment-block-parser ()
"Test `comment-block' parser."
;; Standard test.
(should
(org-test-with-temp-text "#+BEGIN_COMMENT\nText\n#+END_COMMENT"
(org-element-map (org-element-parse-buffer) 'comment-block 'identity)))
;; Ignore case.
(should
(org-test-with-temp-text "#+begin_comment\nText\n#+end_comment"
(org-element-map (org-element-parse-buffer) 'comment-block 'identity)))
;; Ignore incomplete block.
(should-not
(org-test-with-temp-text "#+BEGIN_COMMENT"
(org-element-map (org-element-parse-buffer) 'comment-block
'identity nil t)))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+BEGIN_COMMENT\nC\n#+END_COMMENT\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Diary Sexp
(ert-deftest test-org-element/diary-sexp-parser ()
"Test `diary-sexp' parser."
;; Standard test.
(should
(eq 'diary-sexp
(org-test-with-temp-text
"%%(org-anniversary 1956 5 14)(2) Arthur Dent is %d years old"
(org-element-type (org-element-at-point)))))
;; Diary sexp must live at beginning of line
(should-not
(eq 'diary-sexp
(org-test-with-temp-text " %%(org-bbdb-anniversaries)"
(org-element-type (org-element-at-point)))))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "%%(org-bbdb-anniversaries)\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Drawer
(ert-deftest test-org-element/drawer-parser ()
"Test `drawer' parser."
;; Standard test.
(should
(org-test-with-temp-text ":TEST:\nText\n:END:"
(org-element-map (org-element-parse-buffer) 'drawer 'identity)))
;; Do not mix regular drawers and property drawers.
(should-not
(org-test-with-temp-text ":PROPERTIES:\n:prop: value\n:END:"
(org-element-map (org-element-parse-buffer) 'drawer 'identity nil t)))
;; Ignore incomplete drawer.
(should-not
(org-test-with-temp-text ":TEST:"
(org-element-map (org-element-parse-buffer) 'drawer 'identity nil t)))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text ":TEST:\nC\n:END:\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Dynamic Block
(ert-deftest test-org-element/dynamic-block-parser ()
"Test `dynamic-block' parser."
;; Standard test.
(should
(org-test-with-temp-text
"#+BEGIN: myblock :param1 val1 :param2 val2\nText\n#+END:"
(org-element-map (org-element-parse-buffer) 'dynamic-block 'identity)))
;; Ignore case.
(should
(org-test-with-temp-text
"#+begin: myblock :param1 val1 :param2 val2\nText\n#+end:"
(org-element-map (org-element-parse-buffer) 'dynamic-block 'identity)))
;; Ignore incomplete block.
(should-not
(org-test-with-temp-text "#+BEGIN: myblock :param1 val1 :param2 val2"
(org-element-map (org-element-parse-buffer) 'dynamic-block
'identity nil t)))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+BEGIN: myblock :param val1\nC\n#+END:\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Entity
(ert-deftest test-org-element/entity-parser ()
"Test `entity' parser."
;; Without brackets.
(should
(org-test-with-temp-text "\\sin"
(org-element-map (org-element-parse-buffer) 'entity 'identity)))
;; With brackets.
(should
(org-element-property
:use-brackets-p
(org-test-with-temp-text "\\alpha{}text"
(org-element-map (org-element-parse-buffer) 'entity 'identity nil t))))
;; User-defined entity.
(should
(equal
(org-element-property
:name
(let ((org-entities-user
'(("test" "test" nil "test" "test" "test" "test"))))
(org-test-with-temp-text "\\test"
(org-element-map (org-element-parse-buffer) 'entity 'identity nil t))))
"test"))
;; Special case: entity at the end of a container.
(should
(eq 'entity
(org-test-with-temp-text "*\\alpha \\beta*"
(search-forward "be")
(org-element-type (org-element-context))))))
;;;; Example Block
(ert-deftest test-org-element/example-block-parser ()
"Test `example-block' parser."
;; Standard test.
(should
(org-test-with-temp-text "#+BEGIN_EXAMPLE\nText\n#+END_EXAMPLE"
(org-element-map (org-element-parse-buffer) 'example-block 'identity)))
;; Ignore incomplete block.
(should-not
(eq 'example-block
(org-test-with-temp-text "#+BEGIN_EXAMPLE"
(org-element-type (org-element-at-point)))))
;; Properly un-escape code.
(should
(equal "* Headline\n #+keyword\nText\n"
(org-test-with-temp-text
"#+BEGIN_EXAMPLE\n,* Headline\n ,#+keyword\nText\n#+END_EXAMPLE"
(org-element-property :value (org-element-at-point)))))
;; Remove block indentation according to block boundaries, unless
;; block contents are less indented than block boundaries.
(should
(equal " L1\nL2\n"
(org-test-with-temp-text " #+BEGIN_EXAMPLE\n L1\n L2\n #+END_EXAMPLE"
(let ((org-src-preserve-indentation t))
(org-element-property :value (org-element-at-point))))))
(should
(equal
" L1\n L2\n"
(org-test-with-temp-text " #+BEGIN_EXAMPLE\n L1\n L2\n #+END_EXAMPLE"
(let ((org-src-preserve-indentation t))
(org-element-property :value (org-element-at-point))))))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+BEGIN_EXAMPLE\nC\n#+END_EXAMPLE\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
(ert-deftest test-org-element/block-switches ()
"Test `example-block' and `src-block' switches parsing."
(let ((org-coderef-label-format "(ref:%s)"))
;; 1. Test "-i" switch.
(should-not
(org-test-with-temp-text "#+BEGIN_SRC emacs-lisp\n(+ 1 1)\n#+END_SRC"
(org-element-property :preserve-indent (org-element-at-point))))
(should
(org-test-with-temp-text "#+BEGIN_SRC emacs-lisp -i\n(+ 1 1)\n#+END_SRC"
(org-element-property :preserve-indent (org-element-at-point))))
(should-not
(org-test-with-temp-text "#+BEGIN_EXAMPLE\nText.\n#+END_EXAMPLE"
(org-element-property :preserve-indent (org-element-at-point))))
(should
(org-test-with-temp-text "#+BEGIN_EXAMPLE -i\nText.\n#+END_EXAMPLE"
(org-element-property :preserve-indent (org-element-at-point))))
;; 2. "-n -r -k" combination should number lines, retain labels but
;; not use them in coderefs.
(should
(org-test-with-temp-text "#+BEGIN_EXAMPLE -n -r -k\nText.\n#+END_EXAMPLE"
(let ((element (org-element-at-point)))
(and (org-element-property :number-lines element)
(org-element-property :retain-labels element)
(not (org-element-property :use-labels element))))))
(should
(org-test-with-temp-text
"#+BEGIN_SRC emacs-lisp -n -r -k\n(+ 1 1)\n#+END_SRC"
(let ((element (org-element-at-point)))
(and (org-element-property :number-lines element)
(org-element-property :retain-labels element)
(not (org-element-property :use-labels element))))))
;; 3. "-n -r" combination should number-lines remove labels and not
;; use them in coderefs.
(should
(org-test-with-temp-text "#+BEGIN_EXAMPLE -n -r\nText.\n#+END_EXAMPLE"
(let ((element (org-element-at-point)))
(and (org-element-property :number-lines element)
(not (org-element-property :retain-labels element))
(not (org-element-property :use-labels element))))))
(should
(org-test-with-temp-text "#+BEGIN_SRC emacs-lisp -n -r\n(+ 1 1)\n#+END_SRC"
(let ((element (org-element-at-point)))
(and (org-element-property :number-lines element)
(not (org-element-property :retain-labels element))
(not (org-element-property :use-labels element))))))
;; 4. "-n" or "+n" should number lines, retain labels and use them
;; in coderefs.
(should
(org-test-with-temp-text "#+BEGIN_EXAMPLE -n\nText.\n#+END_EXAMPLE"
(let ((element (org-element-at-point)))
(and (org-element-property :number-lines element)
(org-element-property :retain-labels element)
(org-element-property :use-labels element)))))
(should
(org-test-with-temp-text "#+BEGIN_SRC emacs-lisp -n\n(+ 1 1)\n#+END_SRC"
(let ((element (org-element-at-point)))
(and (org-element-property :number-lines element)
(org-element-property :retain-labels element)
(org-element-property :use-labels element)))))
(should
(org-test-with-temp-text "#+BEGIN_EXAMPLE +n\nText.\n#+END_EXAMPLE"
(let ((element (org-element-at-point)))
(and (org-element-property :number-lines element)
(org-element-property :retain-labels element)
(org-element-property :use-labels element)))))
(should
(org-test-with-temp-text "#+BEGIN_SRC emacs-lisp +n\n(+ 1 1)\n#+END_SRC"
(let ((element (org-element-at-point)))
(and (org-element-property :number-lines element)
(org-element-property :retain-labels element)
(org-element-property :use-labels element)))))
;; 5. No switch should not number lines, but retain labels and use
;; them in coderefs.
(should
(org-test-with-temp-text "#+BEGIN_EXAMPLE\nText.\n#+END_EXAMPLE"
(let ((element (org-element-at-point)))
(and (not (org-element-property :number-lines element))
(org-element-property :retain-labels element)
(org-element-property :use-labels element)))))
(should
(org-test-with-temp-text "#+BEGIN_SRC emacs-lisp\n(+ 1 1)\n#+END_SRC"
(let ((element (org-element-at-point)))
(and (not (org-element-property :number-lines element))
(org-element-property :retain-labels element)
(org-element-property :use-labels element)))))
;; 6. "-r" switch only: do not number lines, remove labels, and
;; don't use labels in coderefs.
(should
(org-test-with-temp-text "#+BEGIN_EXAMPLE -r\nText.\n#+END_EXAMPLE"
(let ((element (org-element-at-point)))
(and (not (org-element-property :number-lines element))
(not (org-element-property :retain-labels element))
(not (org-element-property :use-labels element))))))
(should
(org-test-with-temp-text "#+BEGIN_SRC emacs-lisp -r\n(+ 1 1)\n#+END_SRC"
(let ((element (org-element-at-point)))
(and (not (org-element-property :number-lines element))
(not (org-element-property :retain-labels element))
(not (org-element-property :use-labels element))))))
;; 7. Recognize coderefs with user-defined syntax.
(should
(equal
"[ref:%s]"
(org-test-with-temp-text
"#+BEGIN_EXAMPLE -l \"[ref:%s]\"\nText [ref:text]\n#+END_EXAMPLE"
(org-element-property :label-fmt (org-element-at-point)))))
(should
(equal
"[ref:%s]"
(org-test-with-temp-text
"#+BEGIN_SRC emacs-lisp -l \"[ref:%s]\"\n(+ 1 1) [ref:text]\n#+END_SRC"
(org-element-property :label-fmt (org-element-at-point)))))))
;;;; Export Snippet
(ert-deftest test-org-element/export-snippet-parser ()
"Test `export-snippet' parser."
(should
(equal
'("back-end" . "contents")
(org-test-with-temp-text "@@back-end:contents@@"
(org-element-map
(org-element-parse-buffer) 'export-snippet
(lambda (snippet) (cons (org-element-property :back-end snippet)
(org-element-property :value snippet)))
nil t)))))
;;;; Fixed Width
(ert-deftest test-org-element/fixed-width-parser ()
"Test fixed-width area parsing."
;; Preserve indentation.
(should
(org-test-with-temp-text ": no blank\n: one blank"
(org-element-map (org-element-parse-buffer) 'fixed-width 'identity)))
;; Fixed-width with empty lines.
(should
(org-test-with-temp-text ": first part\n:\n: \n: second part"
(org-element-map (org-element-parse-buffer) 'fixed-width 'identity)))
;; Parse indented fixed-width markers.
(should
(org-test-with-temp-text "Text\n : no blank\n : one blank"
(org-element-map (org-element-parse-buffer) 'fixed-width 'identity)))
;; Distinguish fixed-width areas within a list and outside of it.
(should
(= 2
(length
(org-test-with-temp-text "
- Item
: fixed-width inside
: fixed-width outside"
(org-element-map (org-element-parse-buffer) 'fixed-width 'identity)))))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text ": A\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Footnote Definition
(ert-deftest test-org-element/footnote-definition-parser ()
"Test `footnote-definition' parser."
(should
(org-test-with-temp-text "[fn:1] Definition"
(org-element-map (org-element-parse-buffer) 'footnote-definition
'identity nil t)))
;; Footnote with more contents
(should
(= 29
(org-element-property
:end
(org-test-with-temp-text "[fn:1] Definition\n\n| a | b |"
(org-element-map (org-element-parse-buffer) 'footnote-definition
'identity nil t)))))
;; Footnote starting with special syntax.
(should-not
(org-test-with-temp-text "[fn:1] - no item"
(org-element-map (org-element-parse-buffer) 'item 'identity)))
;; Correctly handle footnote starting with an empty line.
(should
(= 9
(org-test-with-temp-text "[fn:1]\n\n Body"
(org-element-property :contents-begin (org-element-at-point)))))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "[fn:1] Definition\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Footnotes Reference.
(ert-deftest test-org-element/footnote-reference-parser ()
"Test `footnote-reference' parser."
;; Parse a standard reference.
(should
(org-test-with-temp-text "Text[fn:label]"
(org-element-map
(org-element-parse-buffer) 'footnote-reference 'identity)))
;; Parse a normalized reference.
(should
(org-test-with-temp-text "Text[1]"
(org-element-map
(org-element-parse-buffer) 'footnote-reference 'identity)))
;; Parse an inline reference.
(should
(org-test-with-temp-text "Text[fn:test:def]"
(org-element-map
(org-element-parse-buffer) 'footnote-reference 'identity)))
;; Parse an anonymous reference.
(should
(org-test-with-temp-text "Text[fn::def]"
(org-element-map
(org-element-parse-buffer) 'footnote-reference 'identity)))
;; Parse nested footnotes.
(should
(= 2
(length
(org-test-with-temp-text "Text[fn::def [fn:label]]"
(org-element-map
(org-element-parse-buffer) 'footnote-reference 'identity)))))
;; Parse adjacent footnotes.
(should
(org-test-with-temp-text "Text[fn:label1][fn:label2]"
(= 2
(length
(org-element-map
(org-element-parse-buffer) 'footnote-reference 'identity)))))
;; Only properly closed footnotes are recognized as such.
(should-not
(org-test-with-temp-text "Text[fn:label"
(org-element-map
(org-element-parse-buffer) 'footnote-reference 'identity))))
;;;; Headline
(ert-deftest test-org-element/headline-comment-keyword ()
"Test COMMENT keyword recognition."
;; Reference test.
(org-test-with-temp-text "* Headline"
(let ((org-comment-string "COMMENT"))
(should-not (org-element-property :commentedp (org-element-at-point)))))
;; Standard position.
(org-test-with-temp-text "* COMMENT Headline"
(let ((org-comment-string "COMMENT")
(headline (org-element-at-point)))
(should (org-element-property :commentedp headline))
(should (equal (org-element-property :raw-value headline) "Headline"))))
;; Case sensitivity.
(org-test-with-temp-text "* COMMENT Headline"
(let* ((org-comment-string "Comment")
(headline (org-element-at-point)))
(should-not (org-element-property :commentedp headline))
(should (equal (org-element-property :raw-value headline)
"COMMENT Headline"))))
;; With another keyword.
(org-test-with-temp-text "* TODO COMMENT Headline"
(let* ((org-comment-string "COMMENT")
(org-todo-keywords '((sequence "TODO" "DONE")))
(headline (org-element-at-point)))
(should (org-element-property :commentedp headline))
(should (equal (org-element-property :raw-value headline) "Headline"))))
;; With the keyword only.
(org-test-with-temp-text "* COMMENT"
(let* ((org-comment-string "COMMENT")
(headline (org-element-at-point)))
(should (org-element-property :commentedp headline))
(should (equal (org-element-property :raw-value headline) "")))))
(ert-deftest test-org-element/headline-archive-tag ()
"Test ARCHIVE tag recognition."
;; Reference test.
(should-not
(org-test-with-temp-text "* Headline"
(let ((org-archive-tag "ARCHIVE"))
(org-element-property :archivedp (org-element-at-point)))))
;; Single tag.
(org-test-with-temp-text "* Headline :ARCHIVE:"
(let ((org-archive-tag "ARCHIVE"))
(let ((headline (org-element-at-point)))
(should (org-element-property :archivedp headline))
;; Test tag removal.
(should-not (org-element-property :tags headline)))))
;; Multiple tags.
(org-test-with-temp-text "* Headline :test:ARCHIVE:"
(let ((org-archive-tag "ARCHIVE"))
(let ((headline (org-element-at-point)))
(should (org-element-property :archivedp headline))
;; Test tag removal.
(should (equal (org-element-property :tags headline) '("test"))))))
;; Tag is case-sensitive.
(should-not
(org-test-with-temp-text "* Headline :ARCHIVE:"
(let ((org-archive-tag "Archive"))
(org-element-property :archivedp (org-element-at-point))))))
(ert-deftest test-org-element/headline-properties ()
"Test properties from property drawer."
;; All properties from property drawer have their symbol upper
;; cased.
(should
(org-test-with-temp-text "* Headline\n:PROPERTIES:\n:foo: bar\n:END:"
(org-element-property :FOO (org-element-at-point))))
(should-not
(org-test-with-temp-text "* Headline\n:PROPERTIES:\n:foo: bar\n:END:"
(org-element-property :foo (org-element-at-point))))
;; Also parse properties associated in inlinetasks.
(when (featurep 'org-inlinetask)
(should
(org-test-with-temp-text "*************** Inlinetask
:PROPERTIES:
:foo: bar
:END:
*************** END"
(org-element-property :FOO (org-element-at-point)))))
;; Do not find property drawer in a verbatim area.
(should-not
(org-test-with-temp-text
"* Headline
#+BEGIN_EXAMPLE
:PROPERTIES:
:foo: bar
:END:
#+END_EXAMPLE"
(org-element-property :FOO (org-element-at-point))))
;; Do not use properties from a drawer associated to an inlinetask.
(when (featurep 'org-inlinetask)
(should-not
(org-test-with-temp-text
"* Headline
*************** Inlinetask
:PROPERTIES:
:foo: bar
:END:
*************** END"
(org-element-property
:FOO (let ((org-inlinetask-min-level 15)) (org-element-at-point))))))
;; Do not find incomplete drawers.
(should-not
(org-test-with-temp-text "* Headline\n:PROPERTIES:\n:foo: bar"
(org-element-property :FOO (org-element-at-point)))))
;;;; Horizontal Rule
(ert-deftest test-org-element/horizontal-rule-parser ()
"Test `horizontal-rule' parser."
;; Standard.
(should
(org-test-with-temp-text "-----"
(org-element-map (org-element-parse-buffer) 'horizontal-rule 'identity)))
;; Indented.
(should
(org-test-with-temp-text " -----"
(org-element-map (org-element-parse-buffer) 'horizontal-rule 'identity)))
;; Hyphen must be alone on the line.
(should-not
(org-test-with-temp-text "-----wrong"
(org-element-map (org-element-parse-buffer) 'horizontal-rule 'identity)))
;; 4 hyphens is too small.
(should-not
(org-test-with-temp-text "----"
(org-element-map (org-element-parse-buffer) 'horizontal-rule 'identity)))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "-----\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Inline Babel Call
(ert-deftest test-org-element/inline-babel-call-parser ()
"Test `inline-babel-call' parser."
(should
(org-test-with-temp-text "call_test()"
(org-element-map
(org-element-parse-buffer) 'inline-babel-call 'identity))))
;;;; Inline Src Block
(ert-deftest test-org-element/inline-src-block-parser ()
"Test `inline-src-block' parser."
(should
(org-test-with-temp-text "src_emacs-lisp{(+ 1 1)}"
(org-element-map (org-element-parse-buffer) 'inline-src-block 'identity)))
;; Test parsing at the beginning of an item.
(should
(org-test-with-temp-text "- src_emacs-lisp{(+ 1 1)}"
(org-element-map (org-element-parse-buffer) 'inline-src-block 'identity))))
;;;; Inlinetask
(ert-deftest test-org-element/inlinetask-parser ()
"Test `inlinetask' parser."
(when (featurep 'org-inlinetask)
(let ((org-inlinetask-min-level 15))
;; Regular inlinetask.
(should
(eq 'inlinetask
(org-test-with-temp-text
"*************** Task\nTest\n*************** END"
(org-element-type (org-element-at-point)))))
;; Degenerate inlinetask.
(should
(eq 'inlinetask
(org-test-with-temp-text "*************** Task"
(org-element-type (org-element-at-point)))))
;; Mixed inlinetasks.
(should-not
(org-test-with-temp-text
"
*************** Task
*************** Task2
Contents
*************** END"
(forward-line)
(goto-char (org-element-property :end (org-element-at-point)))
(eobp)))
;; TODO keyword.
(should
(equal
"TODO"
(let ((org-todo-keywords '((sequence "TODO" "DONE"))))
(org-test-with-temp-text "*************** TODO Task"
(org-element-property :todo-keyword (org-element-at-point))))))
;; Planning info.
(should
(org-test-with-temp-text "
*************** Task
DEADLINE: <2012-03-29 thu.>"
(forward-line)
(org-element-property :deadline (org-element-at-point))))
;; Priority.
(should
(eq
?A
(org-test-with-temp-text "
*************** [#A] Task"
(forward-line)
(org-element-property :priority (org-element-at-point)))))
;; Tags.
(should
(equal
'("test")
(org-test-with-temp-text "
*************** Task :test:"
(forward-line)
(org-element-property :tags (org-element-at-point)))))
;; Regular properties are accessed through upper case keywords.
(should
(org-test-with-temp-text "
*************** Task
:PROPERTIES:
:foo: bar
:END:
*************** END"
(forward-line)
(org-element-property :FOO (org-element-at-point))))
(should-not
(org-test-with-temp-text "
*************** Task
:PROPERTIES:
:foo: bar
:END:
*************** END"
(forward-line)
(org-element-property :foo (org-element-at-point))))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "*************** Task\n*************** END\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))))
;;;; Italic
(ert-deftest test-org-element/italic-parser ()
"Test `italic' parser."
;; Regular test.
(should
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "/italic/"
(org-element-map (org-element-parse-buffer) 'italic 'identity nil t))))
;; Multi-line markup.
(should
(equal
(org-element-contents
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "/first line\nsecond line/"
(org-element-map (org-element-parse-buffer) 'italic 'identity nil t))))
'("first line\nsecond line"))))
;;;; Item
(ert-deftest test-org-element/item-parser ()
"Test `item' parser."
;; Standard test.
(should
(org-test-with-temp-text "- item"
(org-element-map (org-element-parse-buffer) 'item 'identity)))
;; Counter.
(should
(= 6
(org-element-property
:counter
(org-test-with-temp-text "6. [@6] item"
(org-element-map (org-element-parse-buffer) 'item 'identity nil t)))))
;; Tag
(should
(equal
'("tag")
(org-element-property
:tag
(org-test-with-temp-text "- tag :: description"
(org-element-map (org-element-parse-buffer) 'item 'identity nil t)))))
;; No tags in ordered lists.
(should-not
(org-element-property
:tag
(org-test-with-temp-text "1. tag :: description"
(org-element-map (org-element-parse-buffer) 'item 'identity nil t))))
;; Check-boxes
(should
(equal
'(trans on off)
(org-test-with-temp-text "
- [-] item 1
- [X] item 1.1
- [ ] item 1.2"
(org-element-map
(org-element-parse-buffer) 'item
(lambda (item) (org-element-property :checkbox item))))))
;; Item starting with special syntax.
(should
(equal '(("- item"))
(org-test-with-temp-text "- - item"
(org-element-map (org-element-parse-buffer) 'paragraph
'org-element-contents))))
;; Block in an item: ignore indentation within the block.
(should
(org-test-with-temp-text "- item\n #+begin_src emacs-lisp\n(+ 1 1)\n #+end_src"
(forward-char)
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Keyword
(ert-deftest test-org-element/keyword-parser ()
"Test `keyword' parser."
;; Standard test.
(should
(org-test-with-temp-text "#+KEYWORD: value"
(org-element-map (org-element-parse-buffer) 'keyword 'identity)))
;; Keywords are case-insensitive.
(should
(org-test-with-temp-text "#+keyword: value"
(org-element-map (org-element-parse-buffer) 'keyword 'identity)))
;; Affiliated keywords are not keywords.
(should-not
(org-test-with-temp-text "#+NAME: value
Paragraph"
(org-element-map (org-element-parse-buffer) 'keyword 'identity)))
;; Do not mix keywords with Babel calls and dynamic blocks.
(should-not
(org-test-with-temp-text "#+CALL: fun()"
(org-element-map (org-element-parse-buffer) 'keyword 'identity)))
(should-not
(org-test-with-temp-text "#+BEGIN: my-fun\nBody\n#+END:"
(org-element-map (org-element-parse-buffer) 'keyword 'identity)))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+KEYWORD: value\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Latex Environment
(ert-deftest test-org-element/latex-environment-parser ()
"Test `latex-environment' parser."
(should
(org-test-with-temp-text "\\begin{equation}\ne^{i\\pi}+1=0\n\\end{equation}"
(org-element-map (org-element-parse-buffer) 'latex-environment 'identity)))
;; Allow nested environments.
(should
(equal
"\\begin{outer}
\\begin{inner}
e^{i\\pi}+1=0
\\end{inner}
\\end{outer}"
(org-test-with-temp-text "
\\begin{outer}
\\begin{inner}
e^{i\\pi}+1=0
\\end{inner}
\\end{outer}"
(org-element-property
:value
(org-element-map
(org-element-parse-buffer) 'latex-environment 'identity nil t)))))
;; Allow environments with options and arguments.
(should
(eq 'latex-environment
(org-test-with-temp-text
"\\begin{theorem}[Euler]\ne^{i\\pi}+1=0\n\\end{theorem}"
(org-element-type (org-element-at-point)))))
(should
(eq 'latex-environment
(org-test-with-temp-text "\\begin{env}{arg}\nvalue\n\\end{env}"
(org-element-type (org-element-at-point)))))
;; Allow environments without newline after \begin{.}.
(should
(eq 'latex-environment
(org-test-with-temp-text "\\begin{env}{arg}something\nvalue\n\\end{env}"
(org-element-type (org-element-at-point)))))
;; Allow one-line environments.
(should
(eq 'latex-environment
(org-test-with-temp-text "\\begin{env}{arg}something\\end{env}"
(org-element-type (org-element-at-point)))))
;; Should not allow different tags.
(should-not
(eq 'latex-environment
(org-test-with-temp-text "\\begin{env*}{arg}something\\end{env}"
(org-element-type (org-element-at-point)))))
;; LaTeX environments must be on separate lines.
(should-not
(eq 'latex-environment
(org-test-with-temp-text "\\begin{env} x \\end{env} y"
(org-element-type (org-element-at-point)))))
(should-not
(eq 'latex-environment
(org-test-with-temp-text "y \\begin{env} x<point> \\end{env}"
(org-element-type (org-element-at-point)))))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "\\begin{env}\n\\end{env}\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Latex Fragment
(ert-deftest test-org-element/latex-fragment-parser ()
"Test `latex-fragment' parser."
(should
(org-test-with-temp-text "$a$"
(org-element-map (org-element-parse-buffer) 'latex-fragment 'identity)))
(should
(org-test-with-temp-text "$$a$$"
(org-element-map (org-element-parse-buffer) 'latex-fragment 'identity)))
(should
(org-test-with-temp-text "\\(a\\)"
(org-element-map (org-element-parse-buffer) 'latex-fragment 'identity)))
(should
(org-test-with-temp-text "\\[a\\]"
(org-element-map
(org-element-parse-buffer) 'latex-fragment 'identity)))
;; Test fragment at the beginning of an item.
(should
(eq 'latex-fragment
(org-test-with-temp-text "- $x$"
(progn (search-forward "$")
(org-element-type (org-element-context)))))))
;;;; Line Break
(ert-deftest test-org-element/line-break-parser ()
"Test `line-break' parser."
;; Regular test.
(should
(org-test-with-temp-text "Text \\\\"
(org-element-map (org-element-parse-buffer) 'line-break 'identity)))
;; Line break with trailing white spaces.
(should
(org-test-with-temp-text "Text \\\\ "
(org-element-map (org-element-parse-buffer) 'line-break 'identity)))
;; Three backslashes are too much.
(should-not
(org-test-with-temp-text "Text \\\\\\"
(org-element-map (org-element-parse-buffer) 'line-break 'identity))))
;;;; Link
(ert-deftest test-org-element/link-parser ()
"Test `link' parser."
;; Radio target.
(should
(equal
"radio"
(org-test-with-temp-text "<<<radio>>>A radio link"
(org-update-radio-target-regexp)
(org-element-property
:type
(org-element-map (org-element-parse-buffer) 'link #'identity nil t)))))
;; Standard link.
;;
;; ... with description.
(should
(equal
'("Orgmode.org")
(org-test-with-temp-text "[[http://orgmode.org][Orgmode.org]]"
(org-element-contents
(org-element-map (org-element-parse-buffer) 'link 'identity nil t)))))
;; ... without description.
(should
(equal
"http"
(org-test-with-temp-text "[[http://orgmode.org]]"
(org-element-property
:type
(org-element-map (org-element-parse-buffer) 'link 'identity nil t)))))
;; ... with expansion.
(should
(equal
"//orgmode.org/worg"
(org-test-with-temp-text "[[Org:worg]]"
(let ((org-link-abbrev-alist '(("Org" . "http://orgmode.org/"))))
(org-element-property
:path
(org-element-map (org-element-parse-buffer) 'link 'identity nil t))))))
;; ... with translation.
(should
(equal
"127.0.0.1"
(org-test-with-temp-text "[[http://orgmode.org]]"
(flet ((link-translate (type path) (cons type "127.0.0.1")))
(let ((org-link-translation-function 'link-translate))
(org-element-property
:path
(org-element-map (org-element-parse-buffer) 'link
'identity nil t)))))))
;; ... id link.
(should
(equal
"id"
(org-test-with-temp-text "[[id:aaaa]]"
(org-element-property
:type
(org-element-map (org-element-parse-buffer) 'link 'identity nil t)))))
;; ... custom-id link.
(should
(equal
"custom-id"
(org-test-with-temp-text "[[#some-id]]"
(org-element-property
:type
(org-element-map (org-element-parse-buffer) 'link 'identity nil t)))))
;; ... coderef link.
(should
(equal
"coderef"
(org-test-with-temp-text "[[(reference)]]"
(org-element-property
:type
(org-element-map (org-element-parse-buffer) 'link 'identity nil t)))))
;; ... fuzzy link.
(should
(equal
"fuzzy"
(org-test-with-temp-text "[[target-or-title]]"
(org-element-property
:type
(org-element-map (org-element-parse-buffer) 'link 'identity nil t)))))
;; ... file-type link with search option.
(should
(equal
'(("file" "projects.org" "*task title"))
(org-test-with-temp-text "[[file:projects.org::*task title]]"
(org-element-map (org-element-parse-buffer) 'link
(lambda (l) (list (org-element-property :type l)
(org-element-property :path l)
(org-element-property :search-option l)))))))
;; ... file-type link with application...
(should
(equal
'("file" "projects.org" "docview")
(org-test-with-temp-text "[[docview:projects.org]]"
(let ((l (org-element-context)))
(list (org-element-property :type l)
(org-element-property :path l)
(org-element-property :application l))))))
;; ... `:path' in a file-type link must be compatible with "file"
;; scheme in URI syntax, even if Org syntax isn't...
(should
(org-test-with-temp-text-in-file ""
(let ((file (expand-file-name (buffer-file-name))))
(insert (format "[[file://%s]]" file))
(equal (org-element-property :path (org-element-context))
(concat "//" file)))))
(should
(org-test-with-temp-text-in-file ""
(let ((file (expand-file-name (buffer-file-name))))
(insert (format "[[file:%s]]" file))
(equal (org-element-property :path (org-element-context))
(concat "//" file)))))
(should
(org-test-with-temp-text-in-file ""
(let ((file (file-relative-name (buffer-file-name))))
(insert (format "[[file:%s]]" file))
(list (org-element-property :path (org-element-context)) file))))
;; ... multi-line link.
(should
(equal "//orgmode.org"
(org-test-with-temp-text "[[http://orgmode.\norg]]"
(org-element-property :path (org-element-context)))))
;; Plain link.
(should
(org-test-with-temp-text "A link: http://orgmode.org"
(org-element-map (org-element-parse-buffer) 'link 'identity)))
;; Angular link.
(should
(org-test-with-temp-text "A link: <http://orgmode.org>"
(org-element-map (org-element-parse-buffer) 'link 'identity nil t)))
;; Link abbreviation.
(should
(equal "http"
(org-test-with-temp-text
"#+LINK: orgmode http://www.orgmode.org/\n[[orgmode:#docs]]"
(progn (org-mode-restart)
(goto-char (1- (point-max)))
(org-element-property :type (org-element-context))))))
;; Link abbreviation in a secondary string.
(should
(equal "http"
(org-test-with-temp-text
"#+LINK: orgmode http://www.orgmode.org/\n* H [[orgmode:#docs]]"
(progn (org-mode-restart)
(org-element-map (org-element-parse-buffer) 'link
(lambda (link) (org-element-property :type link))
nil t nil t)))))
;; Plain links are allowed as description of regular links.
(should
(equal "file"
(org-test-with-temp-text "[[http://orgmode.org][file:unicorn.jpg]]"
(search-forward "file:")
(org-element-property :type (org-element-context))))))
;;;; Macro
(ert-deftest test-org-element/macro-parser ()
"Test `macro' parser."
;; Without arguments.
(should
(org-test-with-temp-text "{{{macro}}}"
(org-element-map (org-element-parse-buffer) 'macro 'identity)))
;; With arguments.
(should
(org-test-with-temp-text "{{{macro(arg1,arg2)}}}"
(org-element-map (org-element-parse-buffer) 'macro 'identity)))
;; Properly handle protected commas in arguments...
(should
(= 2
(length
(org-test-with-temp-text "{{{macro(arg1\\,arg1,arg2)}}}"
(org-element-property :args (org-element-context))))))
;; ... even when last argument ends with a protected comma.
(should
(equal '("C-,")
(org-test-with-temp-text "{{{macro(C-\\,)}}}"
(org-element-property :args (org-element-context)))))
;; Allow to escape escaping character.
(should
(equal '("C-\\" "")
(org-test-with-temp-text "{{{macro(C-\\\\,)}}}"
(org-element-property :args (org-element-context)))))
;; No need to escape backslashes elsewhere.
(should
(equal '("\\")
(org-test-with-temp-text "{{{macro(\\)}}}"
(org-element-property :args (org-element-context))))))
;;;; Node Property
(ert-deftest test-org-element/node-property ()
"Test `node-property' parser."
;; Standard test.
(should
(equal '("abc" "value")
(org-test-with-temp-text ":PROPERTIES:\n:abc: value\n:END:"
(progn (forward-line)
(let ((element (org-element-at-point)))
(list (org-element-property :key element)
(org-element-property :value element)))))))
;; Value should be trimmed.
(should
(equal "value"
(org-test-with-temp-text ":PROPERTIES:\n:abc: value \n:END:"
(progn (forward-line)
(let ((element (org-element-at-point)))
(org-element-property :value element))))))
;; A node property requires to be wrapped within a property drawer.
(should-not
(eq 'node-property
(org-test-with-temp-text ":abc: value"
(org-element-type (org-element-at-point))))))
;;;; Paragraph
(ert-deftest test-org-element/paragraph-parser ()
"Test `paragraph' parser."
;; Standard test.
(should
(org-test-with-temp-text "Paragraph"
(org-element-map (org-element-parse-buffer) 'paragraph 'identity nil t)))
;; Property find end of a paragraph stuck to another element.
(should
(eq ?#
(org-test-with-temp-text "Paragraph\n# Comment"
(org-element-map (org-element-parse-buffer) 'paragraph
(lambda (p) (char-after (org-element-property :end p)))
nil t))))
;; Include ill-formed Keywords.
(should
(org-test-with-temp-text "#+wrong_keyword something"
(org-element-map (org-element-parse-buffer) 'paragraph 'identity)))
;; Include incomplete-drawers.
(should
(org-test-with-temp-text ":TEST:\nParagraph"
(let ((elem (org-element-at-point)))
(and (eq (org-element-type elem) 'paragraph)
(= (point-max) (org-element-property :end elem))))))
;; Include incomplete blocks.
(should
(org-test-with-temp-text "#+BEGIN_CENTER\nParagraph"
(let ((elem (org-element-at-point)))
(and (eq (org-element-type elem) 'paragraph)
(= (point-max) (org-element-property :end elem))))))
;; Include incomplete dynamic blocks.
(should
(org-test-with-temp-text "#+BEGIN: \nParagraph"
(let ((elem (org-element-at-point)))
(and (eq (org-element-type elem) 'paragraph)
(= (point-max) (org-element-property :end elem))))))
;; Include incomplete latex environments.
(should
(org-test-with-temp-text "\begin{equation}\nParagraph"
(let ((elem (org-element-at-point)))
(and (eq (org-element-type elem) 'paragraph)
(= (point-max) (org-element-property :end elem))))))
;; Do not steal affiliated keywords from container.
(should
(org-test-with-temp-text "#+ATTR_LATEX: test\n- item 1"
(let ((elem (progn (search-forward "item") (org-element-at-point))))
(and (eq (org-element-type elem) 'paragraph)
(not (org-element-property :attr_latex elem))
(/= (org-element-property :begin elem) 1)))))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+BEGIN_CENTER\nC\n#+END_CENTER\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Plain List
(ert-deftest test-org-element/plain-list-parser ()
"Test `plain-list' parser."
(org-test-with-temp-text "- item"
(should (org-element-map (org-element-parse-buffer) 'plain-list 'identity)))
;; Blank lines after the list only belong to outer plain list.
(should
(equal
'(t t)
(org-test-with-temp-text "
- outer
- inner
Outside list"
(let ((endings (org-element-map (org-element-parse-buffer) 'plain-list
(lambda (pl) (org-element-property :end pl)))))
(list
;; Move to ending of outer list.
(progn (goto-char (car endings)) (looking-at "Outside list"))
;; Move to ending of inner list.
(progn (goto-char (nth 1 endings)) (looking-at "^$")))))))
;; Correctly compute end of list if it doesn't end at a line
;; beginning.
(should
(org-test-with-temp-text "- list\n \n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Planning
(ert-deftest test-org-element/planning-parser ()
"Test `planning' parser."
(should
(equal "[2012-03-29 thu.]"
(org-element-property
:raw-value
(org-element-property
:closed
(org-test-with-temp-text "CLOSED: [2012-03-29 thu.]"
(org-element-at-point))))))
(should
(equal "<2012-03-29 thu.>"
(org-element-property
:raw-value
(org-element-property
:deadline
(org-test-with-temp-text "DEADLINE: <2012-03-29 thu.>"
(org-element-at-point))))))
(should
(equal "<2012-03-29 thu.>"
(org-element-property
:raw-value
(org-element-property
:scheduled
(org-test-with-temp-text "SCHEDULED: <2012-03-29 thu.>"
(org-element-at-point)))))))
;;;; Property Drawer
(ert-deftest test-org-element/property-drawer-parser ()
"Test `property-drawer' parser."
;; Standard test.
(should
(org-test-with-temp-text ":PROPERTIES:\n:prop: value\n:END:"
(org-element-map
(org-element-parse-buffer) 'property-drawer 'identity nil t)))
;; Do not mix property drawers and regular drawers.
(should-not
(org-test-with-temp-text ":TEST:\n:prop: value\n:END:"
(org-element-map
(org-element-parse-buffer) 'property-drawer 'identity nil t)))
;; Ignore incomplete drawer.
(should-not
(org-test-with-temp-text ":PROPERTIES:\n:prop: value"
(org-element-map
(org-element-parse-buffer) 'property-drawer 'identity nil t)))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text ":PROPERTIES:\n:END:\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Quote Block
(ert-deftest test-org-element/quote-block-parser ()
"Test `quote-block' parser."
;; Regular test.
(should
(org-test-with-temp-text "#+BEGIN_QUOTE\nText\n#+END_QUOTE"
(org-element-map (org-element-parse-buffer) 'quote-block 'identity)))
;; Ignore incomplete block.
(should-not
(org-test-with-temp-text "#+BEGIN_QUOTE"
(org-element-map (org-element-parse-buffer) 'quote-block 'identity nil t)))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+BEGIN_QUOTE\nC\n#+END_QUOTE\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Radio Target
(ert-deftest test-org-element/radio-target-parser ()
"Test `radio-target' parser."
;; Standard test.
(should
(eq 'radio-target
(org-test-with-temp-text "<<<radio>>>"
(org-element-type (org-element-context)))))
;; Radio targets with objects.
(should
(eq 'radio-target
(org-test-with-temp-text "<<<radio \\alpha>>>"
(org-element-type (org-element-context)))))
;; Radio targets starting with an object.
(should
(eq 'radio-target
(org-test-with-temp-text "<<<\\alpha radio>>>"
(org-element-type (org-element-context)))))
;; Radio targets cannot begin or end with white space.
(should-not
(eq 'radio-target
(org-test-with-temp-text "<<< radio>>>"
(org-element-type (org-element-context)))))
(should-not
(eq 'radio-target
(org-test-with-temp-text "<<<radio >>>"
(org-element-type (org-element-context))))))
;;;; Section
(ert-deftest test-org-element/section-parser ()
"Test `section' parser."
;; Standard test.
(should
(org-test-with-temp-text "* Headline\nText"
(org-element-map (org-element-parse-buffer) 'section 'identity)))
;; There's a section before the first headline.
(should
(org-test-with-temp-text "Text"
(org-element-map (org-element-parse-buffer) 'section 'identity)))
;; A section cannot be empty.
(should-not
(org-test-with-temp-text "* Headline 1\n* Headline 2"
(org-element-map (org-element-parse-buffer) 'section 'identity)))
;; A section doesn't contain sub-trees.
(should-not
(org-test-with-temp-text "* Head\nText\n** Sub-Head"
(org-element-map
(org-element-map (org-element-parse-buffer) 'section 'identity nil t)
'headline 'identity))))
;;;; Special Block
(ert-deftest test-org-element/special-block-parser ()
"Test `special-block' parser."
;; Standard test.
(should
(equal "SPECIAL"
(org-test-with-temp-text "#+BEGIN_SPECIAL\nText\n#+END_SPECIAL"
(org-element-property :type (org-element-at-point)))))
;; Special blocks can contain paragraphs.
(should
(eq 'paragraph
(org-test-with-temp-text "#+BEGIN_SPECIAL\nText\n#+END_SPECIAL"
(forward-line)
(org-element-type (org-element-at-point)))))
;; Ignore incomplete block.
(should-not
(eq 'special-block
(org-test-with-temp-text "#+BEGIN_SPECIAL"
(org-element-type (org-element-at-point)))))
;; Allow special characters in type.
(should
(equal '(special-block "SPECIAL*")
(org-test-with-temp-text "#+BEGIN_SPECIAL*\nContents\n#+END_SPECIAL*"
(let ((element (org-element-at-point)))
(list (org-element-type element)
(org-element-property :type element))))))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+BEGIN_SPECIAL\nC\n#+END_SPECIAL\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Src Block
(ert-deftest test-org-element/src-block-parser ()
"Test `src-block' parser."
;; Regular tests.
(should
(org-test-with-temp-text "#+BEGIN_SRC org\nText\n#+END_SRC"
(org-element-map (org-element-parse-buffer) 'src-block 'identity)))
;; Ignore incomplete block.
(should-not
(org-test-with-temp-text "#+BEGIN_SRC"
(org-element-map (org-element-parse-buffer) 'src-block 'identity)))
;; Properly un-escape code.
(should
(equal "* Headline\n #+keyword\nText\n"
(org-test-with-temp-text
"#+BEGIN_SRC org\n,* Headline\n ,#+keyword\nText\n#+END_SRC"
(org-element-property :value (org-element-at-point)))))
;; Remove block indentation according to block boundaries, unless
;; block contents are less indented than block boundaries.
(should
(equal " L1\nL2\n"
(org-test-with-temp-text " #+BEGIN_SRC org\n L1\n L2\n #+END_SRC"
(let ((org-src-preserve-indentation t))
(org-element-property :value (org-element-at-point))))))
(should
(equal
" L1\n L2\n"
(org-test-with-temp-text " #+BEGIN_SRC org\n L1\n L2\n #+END_SRC"
(let ((org-src-preserve-indentation t))
(org-element-property :value (org-element-at-point))))))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+BEGIN_SRC emacs-lisp\nC\n#+END_SRC\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Statistics Cookie
(ert-deftest test-org-element/statistics-cookie ()
"Test `statistics-cookie' parser."
;; With numbers.
(should
(org-test-with-temp-text "[1/2]"
(org-element-map (org-element-parse-buffer) 'statistics-cookie 'identity)))
;; With percents.
(should
(org-test-with-temp-text "[33%]"
(org-element-map
(org-element-parse-buffer) 'statistics-cookie 'identity))))
;;;; Strike Through
(ert-deftest test-org-element/strike-through-parser ()
"Test `strike-through' parser."
;; Regular test.
(should
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "+strike-through+"
(org-element-map (org-element-parse-buffer) 'strike-through 'identity))))
;; Multi-line markup.
(should
(equal
(org-element-contents
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "+first line\nsecond line+"
(org-element-map
(org-element-parse-buffer) 'strike-through 'identity nil t))))
'("first line\nsecond line"))))
;;;; Subscript
(ert-deftest test-org-element/subscript-parser ()
"Test `subscript' parser."
;; Without braces.
(should
(org-test-with-temp-text "a_b"
(org-element-map (org-element-parse-buffer) 'subscript 'identity)))
;; With braces.
(should
(org-test-with-temp-text "a_{b}"
(org-element-map (org-element-parse-buffer) 'subscript 'identity)))
;; Multiple subscripts in a paragraph.
(should
(= 2
(org-test-with-temp-text "a_b and c_d"
(length
(org-element-map (org-element-parse-buffer) 'subscript 'identity))))))
;;;; Superscript
(ert-deftest test-org-element/superscript-parser ()
"Test `superscript' parser."
;; Without braces.
(should
(org-test-with-temp-text "a^b"
(org-element-map (org-element-parse-buffer) 'superscript 'identity)))
;; With braces.
(should
(org-test-with-temp-text "a^{b}"
(org-element-map (org-element-parse-buffer) 'superscript 'identity)))
;; Multiple superscript in a paragraph.
(should
(= 2
(org-test-with-temp-text "a^b and c^d"
(length
(org-element-map
(org-element-parse-buffer) 'superscript 'identity))))))
;;;; Table
(ert-deftest test-org-element/table-parser ()
"Test `table' parser."
(should
(org-test-with-temp-text "| a |"
(org-element-map (org-element-parse-buffer) 'table 'identity)))
;; TBLFM keyword is case insensitive.
(should
(org-test-with-temp-text "| a |\n#+tblfm: test"
(org-element-property
:tblfm
(org-element-map (org-element-parse-buffer) 'table 'identity nil t))))
;; Handle multiple TBLFM lines.
(should
(= 2
(org-test-with-temp-text "| a |\n#+TBLFM: test1\n#+TBLFM: test2"
(length (org-element-property
:tblfm
(org-element-map
(org-element-parse-buffer) 'table 'identity nil t))))))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "| a |\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;;; Table Cell
(ert-deftest test-org-element/table-cell-parser ()
"Test `table-cell' parser."
;; Regular table cell.
(should
(org-test-with-temp-text "| a |"
(org-element-map (org-element-parse-buffer) 'table-cell 'identity)))
;; Last vertical bar may be omitted.
(should
(org-test-with-temp-text "| a "
(org-element-map (org-element-parse-buffer) 'table-cell 'identity))))
;;;; Table Row
(ert-deftest test-org-element/table-row-parser ()
"Test `table-row' parser."
(should
(equal '(standard rule)
(org-test-with-temp-text "| a |\n|---|"
(org-element-map
(org-element-parse-buffer) 'table-row
(lambda (row) (org-element-property :type row)))))))
;;;; Target
(ert-deftest test-org-element/target-parser ()
"Test `target' parser."
(should
(org-test-with-temp-text "<<target>>"
(org-element-map (org-element-parse-buffer) 'target 'identity))))
;;;; Timestamp
(ert-deftest test-org-element/timestamp ()
"Test `timestamp' parser."
;; Active timestamp.
(should
(org-test-with-temp-text "<2012-03-29 16:40>"
(eq (org-element-property :type (org-element-context)) 'active)))
(should-not
(org-test-with-temp-text "<2012-03-29 Thu>"
(let ((timestamp (org-element-context)))
(or (org-element-property :hour-start timestamp)
(org-element-property :minute-start timestamp)))))
(should
(equal '(2012 3 29 16 40)
(org-test-with-temp-text "<2012-03-29 Thu 16:40>"
(let ((object (org-element-context)))
(list (org-element-property :year-start object)
(org-element-property :month-start object)
(org-element-property :day-start object)
(org-element-property :hour-start object)
(org-element-property :minute-start object))))))
;; Inactive timestamp.
(should
(org-test-with-temp-text "[2012-03-29 Thu 16:40]"
(eq (org-element-property :type (org-element-context)) 'inactive)))
;; Time range.
(should
(equal '(2012 3 29 16 40 7 30)
(org-test-with-temp-text "<2012-03-29 Thu 7:30-16:40>"
(let ((object (org-element-context)))
(list (org-element-property :year-end object)
(org-element-property :month-end object)
(org-element-property :day-end object)
(org-element-property :hour-end object)
(org-element-property :minute-end object)
(org-element-property :hour-start object)
(org-element-property :minute-start object))))))
(should
(eq 'active-range
(org-test-with-temp-text "<2012-03-29 Thu 7:30-16:40>"
(org-element-property :type (org-element-context)))))
;; Date range.
(should
(org-test-with-temp-text "[2012-03-29 Thu 16:40]--[2012-03-29 Thu 16:41]"
(eq (org-element-property :type (org-element-context)) 'inactive-range)))
(should-not
(org-test-with-temp-text "[2011-07-14 Thu]--[2012-03-29 Thu]"
(let ((timestamp (org-element-context)))
(or (org-element-property :hour-end timestamp)
(org-element-property :minute-end timestamp)))))
;; With repeater, warning delay and both.
(should
(eq 'catch-up
(org-test-with-temp-text "<2012-03-29 Thu ++1y>"
(org-element-property :repeater-type (org-element-context)))))
(should
(eq 'first
(org-test-with-temp-text "<2012-03-29 Thu --1y>"
(org-element-property :warning-type (org-element-context)))))
(should
(equal '(cumulate all)
(org-test-with-temp-text "<2012-03-29 Thu +1y -1y>"
(let ((ts (org-element-context)))
(list (org-element-property :repeater-type ts)
(org-element-property :warning-type ts))))))
;; Timestamps are not planning elements.
(should-not
(org-test-with-temp-text "SCHEDULED: <2012-03-29 Thu 16:40>"
(org-element-map (org-element-parse-buffer) 'timestamp 'identity))))
;;;; Underline
(ert-deftest test-org-element/underline-parser ()
"Test `underline' parser."
;; Regular test.
(should
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "_underline_"
(org-element-map (org-element-parse-buffer) 'underline 'identity))))
;; Multi-line markup.
(should
(equal
(org-element-contents
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "_first line\nsecond line_"
(org-element-map
(org-element-parse-buffer) 'underline 'identity nil t))))
'("first line\nsecond line"))))
;;;; Verbatim
(ert-deftest test-org-element/verbatim-parser ()
"Test `verbatim' parser."
;; Regular test.
(should
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "=verbatim="
(org-element-map (org-element-parse-buffer) 'verbatim 'identity))))
;; Multi-line markup.
(should
(equal
(org-element-property
:value
(let ((org-emph-re "\\([ ('\"{]\\|^\\)\\(\\([+*/_=~]\\)\\([^
\n,\"']\\|[^
\n,\"'].*?\\(?:\n.*?\\)\\{0,1\\}[^
\n,\"']\\)\\3\\)\\([- .,:!?;'\")}\\]\\|$\\)"))
(org-test-with-temp-text "=first line\nsecond line="
(org-element-map
(org-element-parse-buffer) 'verbatim 'identity nil t))))
"first line\nsecond line")))
;;;; Verse Block
(ert-deftest test-org-element/verse-block-parser ()
"Test `verse-block' parser."
;; Standard test.
(should
(org-test-with-temp-text "#+BEGIN_VERSE\nVerse block\n#+END_VERSE"
(org-element-map (org-element-parse-buffer) 'verse-block 'identity)))
;; Ignore case.
(should
(org-test-with-temp-text "#+begin_verse\nVerse block\n#+end_verse"
(org-element-map (org-element-parse-buffer) 'verse-block 'identity)))
;; Parse objects in verse blocks.
(should
(org-test-with-temp-text "#+BEGIN_VERSE\nVerse \\alpha\n#+END_VERSE"
(org-element-map (org-element-parse-buffer) 'entity 'identity)))
;; Ignore incomplete verse block.
(should-not
(org-test-with-temp-text "#+BEGIN_VERSE"
(org-element-map (org-element-parse-buffer) 'verse-block 'identity nil t)))
;; Handle non-empty blank line at the end of buffer.
(should
(org-test-with-temp-text "#+BEGIN_VERSE\nC\n#+END_VERSE\n "
(= (org-element-property :end (org-element-at-point)) (point-max)))))
;;; Test Interpreters.
(ert-deftest test-org-element/interpret-data ()
"Test `org-element-interpret-data' specifications."
;; Interpret simple affiliated keywords.
(should
(equal
(org-element-interpret-data
'(org-data nil (paragraph (:name "para") "Paragraph")))
"#+NAME: para\nParagraph\n"))
;; Interpret multiple affiliated keywords.
(should
(equal
(org-element-interpret-data
'(org-data nil (paragraph (:attr_ascii ("line2" "line1")) "Paragraph")))
"#+ATTR_ASCII: line1\n#+ATTR_ASCII: line2\nParagraph\n"))
;; Interpret parsed affiliated keywords.
(should
(equal
(org-element-interpret-data
'(org-data nil (paragraph (:caption (("caption"))) "Paragraph")))
"#+CAPTION: caption\nParagraph\n"))
;; Interpret dual affiliated keywords.
(should
(equal
(org-element-interpret-data
'(org-data nil (paragraph (:caption ((("long") "short"))) "Paragraph")))
"#+CAPTION[short]: long\nParagraph\n"))
;; Interpret multiple parsed dual keywords.
(should
(equal
(org-element-interpret-data
'(org-data nil (paragraph
(:caption ((("l2") "s2") (("l1") "s1"))) "Paragraph")))
"#+CAPTION[s1]: l1\n#+CAPTION[s2]: l2\nParagraph\n"))
;; Pseudo objects and elements are transparent.
(should
(equal "A B\n"
(org-element-interpret-data
'(paragraph nil (pseudo-object (:post-blank 1) "A") "B")
'(pseudo-object))))
(should
(equal "A\n\nB\n"
(org-element-interpret-data
'(center nil
(pseudo-element (:post-blank 1) (paragraph nil "A"))
(paragraph nil "B"))))))
(ert-deftest test-org-element/center-block-interpreter ()
"Test center block interpreter."
(should
(equal (org-test-parse-and-interpret "#+BEGIN_CENTER\nTest\n#+END_CENTER")
"#+BEGIN_CENTER\nTest\n#+END_CENTER\n")))
(ert-deftest test-org-element/drawer-interpreter ()
"Test drawer interpreter."
(should
(equal (org-test-parse-and-interpret ":TEST:\nTest\n:END:")
":TEST:\nTest\n:END:\n")))
(ert-deftest test-org-element/dynamic-block-interpreter ()
"Test dynamic block interpreter."
(should
(equal (org-test-parse-and-interpret
"#+BEGIN: myblock :parameter value1\nTest\n#+END:")
"#+BEGIN: myblock :parameter value1\nTest\n#+END:\n")))
(ert-deftest test-org-element/footnote-definition-interpreter ()
"Test footnote definition interpreter."
(should (equal (org-test-parse-and-interpret "[fn:1] Test") "[fn:1] Test\n")))
(ert-deftest test-org-element/headline-interpreter ()
"Test headline and section interpreters."
;; 1. Standard test.
(should (equal (org-test-parse-and-interpret "* Headline") "* Headline\n"))
;; 2. With TODO keywords.
(should
(equal (let ((org-todo-keywords '((sequence "TODO" "DONE"))))
(org-test-parse-and-interpret "* TODO Headline"))
"* TODO Headline\n"))
;; 3. With tags...
;;
;; 3.1. ... and a positive `org-tags-column' value.
(should
(equal (let ((org-tags-column 20))
(org-test-parse-and-interpret "* Headline :tag:"))
"* Headline :tag:\n"))
;; 3.2. ... and a negative `org-tags-column' value.
(should
(equal (let ((org-tags-column -20))
(org-test-parse-and-interpret "* Headline :tag:"))
"* Headline :tag:\n"))
;; 3.3. ... and a null `org-tags-column' value.
(should
(equal (let ((org-tags-column 0))
(org-test-parse-and-interpret "* Headline :tag:"))
"* Headline :tag:\n"))
;; 4. With priority cookie.
(should
(equal (org-test-parse-and-interpret "* [#B] Headline")
"* [#B] Headline\n"))
;; 5. With comment keyword.
(should
(equal (let ((org-comment-string "COMMENT"))
(org-test-parse-and-interpret "* COMMENT Headline"))
"* COMMENT Headline\n"))
;; 6. Keep same number of blank lines before body.
(should
(equal (org-test-parse-and-interpret
"* Headline\n\n\nText after two blank lines.")
"* Headline\n\n\nText after two blank lines.\n")))
(ert-deftest test-org-element/inlinetask-interpreter ()
"Test inlinetask interpretation."
(when (featurep 'org-inlinetask)
(let ((org-inlinetask-min-level 15))
;; 1. Regular inlinetask.
(should (equal (org-test-parse-and-interpret
"*************** Task\nTest\n*************** END")
"*************** Task\nTest\n*************** END\n"))
;; 2. Degenerate inlinetask.
(should (equal (org-test-parse-and-interpret "*************** Task")
"*************** Task\n"))
;; 3. Prefer degenerate form when there are no contents.
(should (equal (org-test-parse-and-interpret
"*************** Task\n*************** END")
"*************** Task\n"))
;; 4. With TODO keywords.
(should
(equal (let ((org-todo-keywords '((sequence "TODO" "DONE"))))
(org-test-parse-and-interpret "*************** TODO Task"))
"*************** TODO Task\n"))
;; 5. With tags...
;;
;; 5.1. ... and a positive `org-tags-column' value.
(should
(equal (let ((org-tags-column 30))
(org-test-parse-and-interpret "*************** Task :tag:"))
"*************** Task :tag:\n"))
;; 5.2. ... and a negative `org-tags-column' value.
(should
(equal (let ((org-tags-column -30))
(org-test-parse-and-interpret "*************** Task :tag:"))
"*************** Task :tag:\n"))
;; 5.3. ... and a null `org-tags-column' value.
(should
(equal (let ((org-tags-column 0))
(org-test-parse-and-interpret "*************** Task :tag:"))
"*************** Task :tag:\n"))
;; 6. With priority cookie.
(should
(equal (org-test-parse-and-interpret "*************** [#B] Task")
"*************** [#B] Task\n")))))
(ert-deftest test-org-element/plain-list-interpreter ()
"Test plain-list and item interpreters."
(let ((org-list-two-spaces-after-bullet-regexp nil))
;; Unordered list.
(should (equal (org-test-parse-and-interpret "- item 1") "- item 1\n"))
;; Description list.
(should
(equal (org-test-parse-and-interpret "- tag :: desc") "- tag :: desc\n"))
;; Ordered list.
(should
(equal (let ((org-plain-list-ordered-item-terminator t))
(org-test-parse-and-interpret "1. Item"))
"1. Item\n"))
(should
(equal (let ((org-plain-list-ordered-item-terminator ?\)))
(org-test-parse-and-interpret "1) Item"))
"1) Item\n"))
;; Ordered list with counter.
(should
(equal (let ((org-plain-list-ordered-item-terminator t))
(org-test-parse-and-interpret "1. [@5] Item"))
"5. [@5] Item\n"))
;; List with check-boxes.
(should
(equal (org-test-parse-and-interpret
"- [-] Item 1\n - [X] Item 2\n - [ ] Item 3")
"- [-] Item 1\n - [X] Item 2\n - [ ] Item 3\n"))
;; Item not starting with a paragraph.
(should
(equal (org-test-parse-and-interpret "-\n | a | b |")
"- \n | a | b |\n"))
;; Special case: correctly handle "*" bullets.
(should (org-test-parse-and-interpret " * item"))
;; Special case: correctly handle empty items.
(should (org-test-parse-and-interpret "-"))))
(ert-deftest test-org-element/quote-block-interpreter ()
"Test quote block interpreter."
(should (equal (org-test-parse-and-interpret
"#+BEGIN_QUOTE\nTest\n#+END_QUOTE")
"#+BEGIN_QUOTE\nTest\n#+END_QUOTE\n")))
(ert-deftest test-org-element/special-block-interpreter ()
"Test special block interpreter."
(should (equal (org-test-parse-and-interpret
"#+BEGIN_SPECIAL\nTest\n#+END_SPECIAL")
"#+BEGIN_SPECIAL\nTest\n#+END_SPECIAL\n")))
(ert-deftest test-org-element/babel-call-interpreter ()
"Test babel call interpreter."
;; 1. Without argument.
(should (equal (org-test-parse-and-interpret "#+CALL: test()")
"#+CALL: test()\n"))
;; 2. With argument.
(should (equal (org-test-parse-and-interpret "#+CALL: test(x=2)")
"#+CALL: test(x=2)\n"))
;; 3. With header arguments.
(should (equal (org-test-parse-and-interpret
"#+CALL: test[:results output]()[:results html]")
"#+CALL: test[:results output]()[:results html]\n")))
(ert-deftest test-org-element/clock-interpreter ()
"Test clock interpreter."
;; Running clock.
(should
(string-match
"CLOCK: \\[2012-01-01 .* 00:01\\]"
(org-test-parse-and-interpret "CLOCK: [2012-01-01 sun. 00:01]")))
;; Closed clock.
(should
(string-match
"CLOCK: \\[2012-01-01 .* 00:01\\]--\\[2012-01-01 .* 00:02\\] => 0:01"
(org-test-parse-and-interpret "
CLOCK: [2012-01-01 sun. 00:01]--[2012-01-01 sun. 00:02] => 0:01"))))
(ert-deftest test-org-element/comment-interpreter ()
"Test comment interpreter."
;; Regular comment.
(should (equal (org-test-parse-and-interpret "# Comment") "# Comment\n"))
;; Inline comment.
(should (equal (org-test-parse-and-interpret " # Comment")
"# Comment\n"))
;; Preserve indentation.
(should (equal (org-test-parse-and-interpret " # No blank\n# One blank")
"# No blank\n# One blank\n")))
(ert-deftest test-org-element/comment-block-interpreter ()
"Test comment block interpreter."
(should (equal (org-test-parse-and-interpret
"#+BEGIN_COMMENT\nTest\n#+END_COMMENT")
"#+BEGIN_COMMENT\nTest\n#+END_COMMENT\n"))
;; Accept missing final newline in value.
(should
(equal
"#+BEGIN_COMMENT\nTest\n#+END_COMMENT\n"
(org-element-interpret-data '(comment-block (:value "Test"))))))
(ert-deftest test-org-element/diary-sexp ()
"Test diary-sexp interpreter."
(should
(equal
(org-test-parse-and-interpret
"%%(org-anniversary 1956 5 14)(2) Arthur Dent is %d years old")
"%%(org-anniversary 1956 5 14)(2) Arthur Dent is %d years old\n")))
(ert-deftest test-org-element/example-block-interpreter ()
"Test example block interpreter."
;; Without switches.
(should (equal (org-test-parse-and-interpret
"#+BEGIN_EXAMPLE\nTest\n#+END_EXAMPLE")
"#+BEGIN_EXAMPLE\nTest\n#+END_EXAMPLE\n"))
;; With switches.
(should
(equal (org-test-parse-and-interpret
"#+BEGIN_EXAMPLE -n -k\n(+ 1 1)\n#+END_EXAMPLE")
"#+BEGIN_EXAMPLE -n -k\n(+ 1 1)\n#+END_EXAMPLE\n"))
;; Preserve code escaping.
(should
(equal (org-test-parse-and-interpret
"#+BEGIN_EXAMPLE\n,* Headline\n ,#+keyword\nText #+END_EXAMPLE")
"#+BEGIN_EXAMPLE\n,* Headline\n ,#+keyword\nText #+END_EXAMPLE\n"))
;; Accept missing final newline in value.
(should
(equal
"#+BEGIN_EXAMPLE\nTest\n#+END_EXAMPLE\n"
(org-element-interpret-data '(example-block (:value "Test"))))))
(ert-deftest test-org-element/fixed-width-interpreter ()
"Test fixed width interpreter."
;; Standard test.
(should (equal (org-test-parse-and-interpret ": Test") ": Test\n"))
;; Preserve indentation.
(should (equal (org-test-parse-and-interpret ": 2 blanks\n: 1 blank")
": 2 blanks\n: 1 blank\n"))
;; Remove last newline character
(should
(equal (org-element-fixed-width-interpreter
'(fixed-width (:value "Test\n")) nil)
": Test"))
(should
(equal (org-element-fixed-width-interpreter
'(fixed-width (:value "Test")) nil)
": Test"))
;; Handle empty string.
(should
(equal (org-element-fixed-width-interpreter
'(fixed-width (:value "")) nil)
""))
;; Handle nil value.
(should-not
(org-element-fixed-width-interpreter
'(fixed-width (:value nil)) nil)))
(ert-deftest test-org-element/horizontal-rule-interpreter ()
"Test horizontal rule interpreter."
(should (equal (org-test-parse-and-interpret "-------") "-----\n")))
(ert-deftest test-org-element/keyword-interpreter ()
"Test keyword interpreter."
(should (equal (org-test-parse-and-interpret "#+KEYWORD: value")
"#+KEYWORD: value\n")))
(ert-deftest test-org-element/latex-environment-interpreter ()
"Test latex environment interpreter."
(should (equal (org-test-parse-and-interpret
"\\begin{equation}\n1+1=2\n\\end{equation}")
"\\begin{equation}\n1+1=2\n\\end{equation}\n"))
(should (equal (org-test-parse-and-interpret
"\\begin{theorem}[me]\n1+1=2\n\\end{theorem}")
"\\begin{theorem}[me]\n1+1=2\n\\end{theorem}\n")))
(ert-deftest test-org-element/planning-interpreter ()
"Test planning interpreter."
(should
(string-match
"\\* Headline
DEADLINE: <2012-03-29 .*?> SCHEDULED: <2012-03-29 .*?> CLOSED: \\[2012-03-29 .*?\\]"
(org-test-parse-and-interpret
"* Headline
DEADLINE: <2012-03-29 thu.> SCHEDULED: <2012-03-29 thu.> CLOSED: [2012-03-29 thu.]"))))
(ert-deftest test-org-element/property-drawer-interpreter ()
"Test property drawer interpreter."
(should (equal (let ((org-property-format "%-10s %s"))
(org-test-parse-and-interpret
":PROPERTIES:\n:prop: value\n:END:"))
":PROPERTIES:\n:prop: value\n:END:\n")))
(ert-deftest test-org-element/src-block-interpreter ()
"Test src block interpreter."
;; With arguments.
(should
(equal (let ((org-edit-src-content-indentation 2))
(org-test-parse-and-interpret
"#+BEGIN_SRC emacs-lisp :results silent\n(+ 1 1)\n#+END_SRC"))
"#+BEGIN_SRC emacs-lisp :results silent\n (+ 1 1)\n#+END_SRC\n"))
;; With switches.
(should
(equal (let ((org-edit-src-content-indentation 2))
(org-test-parse-and-interpret
"#+BEGIN_SRC emacs-lisp -n -k\n(+ 1 1)\n#+END_SRC"))
"#+BEGIN_SRC emacs-lisp -n -k\n (+ 1 1)\n#+END_SRC\n"))
;; Preserve code escaping.
(should
(equal (let ((org-edit-src-content-indentation 2))
(org-test-parse-and-interpret
"#+BEGIN_SRC org\n,* Headline\n ,#+keyword\nText #+END_SRC"))
"#+BEGIN_SRC org\n,* Headline\n ,#+keyword\nText #+END_SRC\n"))
;; Do not apply `org-edit-src-content-indentation' when preserving
;; indentation.
(should
(equal (let ((org-edit-src-content-indentation 2)
(org-src-preserve-indentation t))
(org-test-parse-and-interpret
"#+BEGIN_SRC emacs-lisp\n(+ 1 1)\n#+END_SRC"))
"#+BEGIN_SRC emacs-lisp\n(+ 1 1)\n#+END_SRC\n"))
(should
(equal (let ((org-edit-src-content-indentation 2)
(org-src-preserve-indentation nil))
(org-test-parse-and-interpret
"#+BEGIN_SRC emacs-lisp -i\n(+ 1 1)\n#+END_SRC"))
"#+BEGIN_SRC emacs-lisp -i\n(+ 1 1)\n#+END_SRC\n"))
;; Accept missing final newline in value.
(should
(equal
"#+BEGIN_SRC emacs-lisp\n Test\n#+END_SRC\n"
(let ((org-edit-src-content-indentation 2))
(org-element-interpret-data
'(src-block (:language "emacs-lisp" :value "Test")))))))
(ert-deftest test-org-element/table-interpreter ()
"Test table, table-row and table-cell interpreters."
;; 1. Simple table.
(should (equal (org-test-parse-and-interpret "| a | b |\n| c | d |")
"| a | b |\n| c | d |\n"))
;; 2. With horizontal rules.
(should (equal (org-test-parse-and-interpret
"| a | b |\n|---+---|\n| c | d |")
"| a | b |\n|---+---|\n| c | d |\n"))
;; 3. With meta-data.
(should (equal (org-test-parse-and-interpret "| / | < | > |\n| * | 1 | 2 |")
"| / | < | > |\n| * | 1 | 2 |\n"))
;; 4. With a formula.
(should
(equal (org-test-parse-and-interpret
"| 2 |\n| 4 |\n| 3 |\n#+TBLFM: @3=vmean(@1..@2)")
"| 2 |\n| 4 |\n| 3 |\n#+TBLFM: @3=vmean(@1..@2)\n"))
;; 5. With multiple formulas.
(should
(equal (org-test-parse-and-interpret
"| 2 |\n| 4 |\n| 3 |\n#+TBLFM: test1\n#+TBLFM: test2")
"| 2 |\n| 4 |\n| 3 |\n#+TBLFM: test1\n#+TBLFM: test2\n")))
(ert-deftest test-org-element/timestamp-interpreter ()
"Test timestamp interpreter."
;; Active.
(should
(string-match "<2012-03-29 .* 16:40>"
(org-test-parse-and-interpret "<2012-03-29 thu. 16:40>")))
(should
(string-match "<2012-03-29 .* 16:40>"
(org-element-timestamp-interpreter
'(timestamp
(:type active :year-start 2012 :month-start 3 :day-start 29
:hour-start 16 :minute-start 40)) nil)))
;; Inactive.
(should
(string-match "\\[2012-03-29 .* 16:40\\]"
(org-test-parse-and-interpret "[2012-03-29 thu. 16:40]")))
(should
(string-match
"\\[2012-03-29 .* 16:40\\]"
(org-element-timestamp-interpreter
'(timestamp
(:type inactive :year-start 2012 :month-start 3 :day-start 29
:hour-start 16 :minute-start 40)) nil)))
;; Active range.
(should
(string-match "<2012-03-29 .* 16:40>--<2012-03-29 .* 16:41>"
(org-test-parse-and-interpret
"<2012-03-29 thu. 16:40>--<2012-03-29 thu. 16:41>")))
(should
(string-match
"<2012-03-29 .* 16:40>--<2012-03-29 .* 16:41>"
(org-element-timestamp-interpreter
'(timestamp
(:type active-range :year-start 2012 :month-start 3 :day-start 29
:hour-start 16 :minute-start 40 :year-end 2012 :month-end 3
:day-end 29 :hour-end 16 :minute-end 41)) nil)))
;; Inactive range.
(should
(string-match "\\[2012-03-29 .* 16:40\\]--\\[2012-03-29 .* 16:41\\]"
(org-test-parse-and-interpret
"[2012-03-29 thu. 16:40]--[2012-03-29 thu. 16:41]")))
(should
(string-match
"\\[2012-03-29 .* 16:40\\]--\\[2012-03-29 .* 16:41\\]"
(org-element-timestamp-interpreter
'(timestamp
(:type inactive-range :year-start 2012 :month-start 3 :day-start 29
:hour-start 16 :minute-start 40 :year-end 2012 :month-end 3
:day-end 29 :hour-end 16 :minute-end 41)) nil)))
;; Diary.
(should (equal (org-test-parse-and-interpret "<%%diary-float t 4 2>")
"<%%diary-float t 4 2>\n"))
;; Timestamp with repeater interval, with delay, with both.
(should
(string-match "<2012-03-29 .* \\+1y>"
(org-test-parse-and-interpret "<2012-03-29 thu. +1y>")))
(should
(string-match
"<2012-03-29 .* \\+1y>"
(org-element-timestamp-interpreter
'(timestamp
(:type active :year-start 2012 :month-start 3 :day-start 29
:repeater-type cumulate :repeater-value 1 :repeater-unit year))
nil)))
(should
(string-match
"<2012-03-29 .* -1y>"
(org-element-timestamp-interpreter
'(timestamp
(:type active :year-start 2012 :month-start 3 :day-start 29
:warning-type all :warning-value 1 :warning-unit year))
nil)))
(should
(string-match
"<2012-03-29 .* \\+1y -1y>"
(org-element-timestamp-interpreter
'(timestamp
(:type active :year-start 2012 :month-start 3 :day-start 29
:warning-type all :warning-value 1 :warning-unit year
:repeater-type cumulate :repeater-value 1 :repeater-unit year))
nil)))
;; Timestamp range with repeater interval
(should
(string-match "<2012-03-29 .* \\+1y>--<2012-03-30 .* \\+1y>"
(org-test-parse-and-interpret
"<2012-03-29 Thu +1y>--<2012-03-30 Thu +1y>")))
(should
(string-match
"<2012-03-29 .* \\+1y>--<2012-03-30 .* \\+1y>"
(org-element-timestamp-interpreter
'(timestamp
(:type active-range :year-start 2012 :month-start 3 :day-start 29
:year-end 2012 :month-end 3 :day-end 30 :repeater-type cumulate
:repeater-value 1 :repeater-unit year))
nil))))
(ert-deftest test-org-element/verse-block-interpreter ()
"Test verse block interpretation."
(should
(equal (org-test-parse-and-interpret "#+BEGIN_VERSE\nTest\n#+END_VERSE")
"#+BEGIN_VERSE\nTest\n#+END_VERSE\n")))
(ert-deftest test-org-element/bold-interpreter ()
"Test bold interpreter."
(should (equal (org-test-parse-and-interpret "*text*") "*text*\n")))
(ert-deftest test-org-element/code-interpreter ()
"Test code interpreter."
(should (equal (org-test-parse-and-interpret "~text~") "~text~\n")))
(ert-deftest test-org-element/entity-interpreter ()
"Test entity interpreter."
;; 1. Without brackets.
(should
(equal (org-test-parse-and-interpret "\\alpha text") "\\alpha text\n"))
;; 2. With brackets.
(should
(equal (org-test-parse-and-interpret "\\alpha{}text") "\\alpha{}text\n")))
(ert-deftest test-org-element/export-snippet-interpreter ()
"Test export snippet interpreter."
(should (equal (org-test-parse-and-interpret "@@back-end:contents@@")
"@@back-end:contents@@\n")))
(ert-deftest test-org-element/footnote-reference-interpreter ()
"Test footnote reference interpreter."
;; 1. Regular reference.
(should (equal (org-test-parse-and-interpret "Text[fn:1]") "Text[fn:1]\n"))
;; 2. Normalized reference.
(should (equal (org-test-parse-and-interpret "Text[1]") "Text[1]\n"))
;; 3. Named reference.
(should (equal (org-test-parse-and-interpret "Text[fn:label]")
"Text[fn:label]\n"))
;; 4. Inline reference.
(should (equal (org-test-parse-and-interpret "Text[fn:label:def]")
"Text[fn:label:def]\n"))
;; 5. Anonymous reference.
(should (equal (org-test-parse-and-interpret "Text[fn::def]")
"Text[fn::def]\n")))
(ert-deftest test-org-element/inline-babel-call-interpreter ()
"Test inline babel call interpreter."
;; 1. Without arguments.
(should (equal (org-test-parse-and-interpret "call_test()") "call_test()\n"))
;; 2. With arguments.
(should (equal (org-test-parse-and-interpret "call_test(x=2)")
"call_test(x=2)\n"))
;; 3. With header arguments.
(should (equal (org-test-parse-and-interpret
"call_test[:results output]()[:results html]")
"call_test[:results output]()[:results html]\n")))
(ert-deftest test-org-element/inline-src-block-interpreter ()
"Test inline src block interpreter."
;; 1. Without header argument.
(should (equal (org-test-parse-and-interpret "src_emacs-lisp{(+ 1 1)}")
"src_emacs-lisp{(+ 1 1)}\n"))
;; 2. With header arguments.
(should (equal (org-test-parse-and-interpret
"src_emacs-lisp[:results silent]{(+ 1 1)}")
"src_emacs-lisp[:results silent]{(+ 1 1)}\n")))
(ert-deftest test-org-element/italic-interpreter ()
"Test italic interpreter."
(should (equal (org-test-parse-and-interpret "/text/") "/text/\n")))
(ert-deftest test-org-element/latex-fragment-interpreter ()
"Test latex fragment interpreter."
(should (equal (org-test-parse-and-interpret "\\command{}") "\\command{}\n"))
(should (equal (org-test-parse-and-interpret "$x$") "$x$\n"))
(should (equal (org-test-parse-and-interpret "$x+y$") "$x+y$\n"))
(should (equal (org-test-parse-and-interpret "$$x+y$$") "$$x+y$$\n"))
(should (equal (org-test-parse-and-interpret "\\(x+y\\)") "\\(x+y\\)\n"))
(should (equal (org-test-parse-and-interpret "\\[x+y\\]") "\\[x+y\\]\n")))
(ert-deftest test-org-element/line-break-interpreter ()
"Test line break interpreter."
(should (equal (org-test-parse-and-interpret "First line \\\\ \nSecond line")
"First line \\\\\nSecond line\n")))
(ert-deftest test-org-element/link-interpreter ()
"Test link interpreter."
;; 1. Links targeted from a radio target.
(should (equal (let ((org-target-link-regexp "radio-target"))
(org-test-parse-and-interpret "a radio-target"))
"a radio-target\n"))
;; 2. Regular links.
;;
;; 2.1. Without description.
(should (equal (org-test-parse-and-interpret "[[http://orgmode.org]]")
"[[http://orgmode.org]]\n"))
;; 2.2. With a description.
(should (equal (org-test-parse-and-interpret
"[[http://orgmode.org][Org mode]]")
"[[http://orgmode.org][Org mode]]\n"))
;; 2.3. Id links.
(should (equal (org-test-parse-and-interpret "[[id:aaaa]]") "[[id:aaaa]]\n"))
;; 2.4. Custom-id links.
(should (equal (org-test-parse-and-interpret "[[#id]]") "[[#id]]\n"))
;; 2.5 Code-ref links.
(should (equal (org-test-parse-and-interpret "[[(ref)]]") "[[(ref)]]\n"))
;; 3. Normalize plain links.
(should (equal (org-test-parse-and-interpret "http://orgmode.org")
"[[http://orgmode.org]]\n"))
;; 4. Normalize angular links.
(should (equal (org-test-parse-and-interpret "<http://orgmode.org>")
"[[http://orgmode.org]]\n")))
(ert-deftest test-org-element/macro-interpreter ()
"Test macro interpreter."
;; 1. Without argument.
(should (equal (org-test-parse-and-interpret "{{{test}}}") "{{{test}}}\n"))
;; 2. With arguments.
(should (equal (org-test-parse-and-interpret "{{{test(arg1,arg2)}}}")
"{{{test(arg1,arg2)}}}\n")))
(ert-deftest test-org-element/radio-target-interpreter ()
"Test radio target interpreter."
(should (equal (org-test-parse-and-interpret "<<<some text>>>")
"<<<some text>>>\n")))
(ert-deftest test-org-element/statistics-cookie-interpreter ()
"Test statistics cookie interpreter."
;; 1. Without percent
(should (equal (org-test-parse-and-interpret "[0/1]") "[0/1]\n"))
;; 2. With percent.
(should (equal (org-test-parse-and-interpret "[66%]") "[66%]\n")))
(ert-deftest test-org-element/strike-through-interpreter ()
"Test strike through interpreter."
(should (equal (org-test-parse-and-interpret "+target+") "+target+\n")))
(ert-deftest test-org-element/subscript-interpreter ()
"Test subscript interpreter."
;; 1. Without brackets.
(should (equal (org-test-parse-and-interpret "a_b") "a_b\n"))
;; 2. With brackets.
(should (equal (org-test-parse-and-interpret "a_{b}") "a_{b}\n")))
(ert-deftest test-org-element/superscript-interpreter ()
"Test superscript interpreter."
;; 1. Without brackets.
(should (equal (org-test-parse-and-interpret "a^b") "a^b\n"))
;; 2. With brackets.
(should (equal (org-test-parse-and-interpret "a^{b}") "a^{b}\n")))
(ert-deftest test-org-element/target-interpreter ()
"Test target interpreter."
(should (equal (org-test-parse-and-interpret "<<target>>") "<<target>>\n")))
(ert-deftest test-org-element/underline-interpreter ()
"Test underline interpreter."
(should (equal (org-test-parse-and-interpret "_text_") "_text_\n")))
(ert-deftest test-org-element/verbatim-interpreter ()
"Test verbatim interpreter."
(should (equal (org-test-parse-and-interpret "=text=") "=text=\n")))
;;; Test Granularity
(ert-deftest test-org-element/granularity ()
"Test granularity impact on buffer parsing."
(org-test-with-temp-text "
* Head 1
** Head 2
#+BEGIN_CENTER
Centered paragraph.
#+END_CENTER
Paragraph \\alpha."
;; 1.1. Granularity set to `headline' should parse every headline
;; in buffer, and only them.
(let ((tree (org-element-parse-buffer 'headline)))
(should (= 2 (length (org-element-map tree 'headline 'identity))))
(should-not (org-element-map tree 'paragraph 'identity)))
;; 1.2. Granularity set to `greater-element' should not enter
;; greater elements excepted headlines and sections.
(let ((tree (org-element-parse-buffer 'greater-element)))
(should (= 1 (length (org-element-map tree 'center-block 'identity))))
(should (= 1 (length (org-element-map tree 'paragraph 'identity))))
(should-not (org-element-map tree 'entity 'identity)))
;; 1.3. Granularity set to `element' should enter every
;; greater-element.
(let ((tree (org-element-parse-buffer 'element)))
(should (= 2 (length (org-element-map tree 'paragraph 'identity))))
(should-not (org-element-map tree 'entity 'identity)))
;; 1.4. Granularity set to `object' can see everything.
(let ((tree (org-element-parse-buffer 'object)))
(should (= 1 (length (org-element-map tree 'entity 'identity)))))))
(ert-deftest test-org-element/secondary-string-parsing ()
"Test if granularity correctly toggles secondary strings parsing."
;; With a granularity bigger than `object', no secondary string
;; should be parsed.
(should
(stringp
(org-test-with-temp-text "* Headline"
(let ((headline
(org-element-map (org-element-parse-buffer 'headline) 'headline
#'identity nil 'first-match)))
(org-element-property :title headline)))))
(should
(stringp
(org-test-with-temp-text "* Headline\n- tag :: item"
(let ((item (org-element-map (org-element-parse-buffer 'element) 'item
#'identity nil 'first-match)))
(org-element-property :tag item)))))
(when (featurep 'org-inlinetask)
(should
(stringp
(let ((org-inlinetask-min-level 15))
(org-test-with-temp-text "*************** Inlinetask"
(let ((inlinetask (org-element-map (org-element-parse-buffer 'element)
'inlinetask
#'identity nil 'first-match)))
(org-element-property :title inlinetask)))))))
;; With a default granularity, secondary strings should be parsed.
(should
(listp
(org-test-with-temp-text "* Headline"
(let ((headline
(org-element-map (org-element-parse-buffer) 'headline
#'identity nil 'first-match)))
(org-element-property :title headline)))))
;; `org-element-at-point' should never parse a secondary string.
(should-not
(listp
(org-test-with-temp-text "* Headline"
(org-element-property :title (org-element-at-point)))))
;; Preserve current local variables when parsing a secondary string.
(should
(let ((org-entities nil)
(org-entities-user nil))
(org-test-with-temp-text "
#+CAPTION: \\foo
Text
# Local Variables:
# org-entities-user: ((\"foo\"))
# End:"
(let ((safe-local-variable-values '((org-entities-user . (("foo"))))))
(hack-local-variables))
(org-element-map (org-element-parse-buffer) 'entity
#'identity nil nil nil t)))))
;;; Test Visible Only Parsing
(ert-deftest test-org-element/parse-buffer-visible ()
"Test `org-element-parse-buffer' with visible only argument."
(should
(equal '("H1" "H3" "H5")
(org-test-with-temp-text
"* H1\n** H2\n** H3 :visible:\n** H4\n** H5 :visible:"
(org-occur ":visible:")
(org-element-map (org-element-parse-buffer nil t) 'headline
(lambda (hl) (org-element-property :raw-value hl)))))))
;;; Test `:parent' Property
(ert-deftest test-org-element/parent-property ()
"Test `:parent' property."
;; Elements.
(org-test-with-temp-text "#+BEGIN_CENTER\nText\n#+END_CENTER"
(let* ((tree (org-element-parse-buffer))
(parent (org-element-property
:parent
(org-element-map tree 'paragraph 'identity nil t))))
(should parent)
(should (eq (org-element-map tree 'center-block 'identity nil t)
parent))))
;; Objects.
(org-test-with-temp-text "a_{/b/}"
(let* ((tree (org-element-parse-buffer))
(parent (org-element-property
:parent
(org-element-map tree 'italic 'identity nil t))))
(should parent)
(should (eq parent
(org-element-map tree 'subscript 'identity nil t)))))
;; Secondary strings
(org-test-with-temp-text "* /italic/"
(let* ((tree (org-element-parse-buffer))
(parent (org-element-property
:parent (org-element-map tree 'italic 'identity nil t))))
(should parent)
(should (eq parent
(org-element-map tree 'headline 'identity nil t))))))
;;; Test Normalize Contents
(ert-deftest test-org-element/normalize-contents ()
"Test `org-element-normalize-contents' specifications."
;; Remove maximum common indentation from element's contents.
(should
(equal
(org-element-normalize-contents
'(paragraph nil " Two spaces\n Three spaces"))
'(paragraph nil "Two spaces\n Three spaces")))
;; Ignore objects within contents when computing maximum common
;; indentation.
(should
(equal
(org-element-normalize-contents
'(paragraph nil " One " (emphasis nil "space") "\n Two spaces"))
'(paragraph nil "One " (emphasis nil "space") "\n Two spaces")))
;; Ignore blank lines.
(should
(equal
(org-element-normalize-contents
'(paragraph nil " Two spaces\n\n \n Two spaces"))
'(paragraph nil "Two spaces\n\n \nTwo spaces")))
(should
(equal
'(paragraph nil " Two spaces\n" (verbatim nil "V") "\n Two spaces")
(org-element-normalize-contents
'(paragraph nil " Two spaces\n " (verbatim nil "V") "\n Two spaces"))))
(should
(equal
'(verse-block nil "line 1\n\nline 2")
(org-element-normalize-contents
'(verse-block nil " line 1\n\n line 2"))))
;; Recursively enter objects in order to compute common indentation.
(should
(equal
(org-element-normalize-contents
'(paragraph nil " Two spaces " (bold nil " and\n One space")))
'(paragraph nil " Two spaces " (bold nil " and\nOne space"))))
;; When optional argument is provided, ignore first line
;; indentation.
(should
(equal
(org-element-normalize-contents
'(paragraph nil "No space\n Two spaces\n Three spaces") t)
'(paragraph nil "No space\nTwo spaces\n Three spaces"))))
;;; Test Navigation Tools.
(ert-deftest test-org-element/at-point ()
"Test `org-element-at-point' specifications."
;; Return closest element containing point.
(should
(eq 'paragraph
(org-test-with-temp-text "#+BEGIN_CENTER\nA\n#+END_CENTER"
(progn (search-forward "A")
(org-element-type (org-element-at-point))))))
;; Correctly set `:parent' property.
(should
(eq 'center-block
(org-test-with-temp-text "#+BEGIN_CENTER\nA\n#+END_CENTER"
(progn (search-forward "A")
(org-element-type
(org-element-property :parent (org-element-at-point)))))))
;; Special case: at a blank line just below a headline, return that
;; headline.
(should
(equal "H1" (org-test-with-temp-text "* H1\n \n* H2\n"
(forward-line)
(org-element-property :title (org-element-at-point)))))
;; Special case: at the very beginning of a table, return `table'
;; object instead of `table-row'.
(should
(eq 'table
(org-test-with-temp-text "| a | b |"
(org-element-type (org-element-at-point)))))
;; Special case: at the very beginning of a list or sub-list, return
;; `plain-list' object instead of `item'.
(should
(eq 'plain-list
(org-test-with-temp-text "- item"
(org-element-type (org-element-at-point)))))
;; Special case: at the closing line of a greater element, be sure
;; to return it instead of the last element in its contents.
(should
(eq 'center-block
(org-test-with-temp-text "#+BEGIN_CENTER\nParagraph\n#+END_CENTER"
(progn (forward-line 2)
(org-element-type (org-element-at-point))))))
;; Special case: at a blank line between two items, be sure to
;; return item above instead of the last element of its contents.
(should
(eq 'item
(org-test-with-temp-text "- Para1\n\n- Para2"
(progn (forward-line)
(org-element-type
(let ((org-list-empty-line-terminates-plain-lists nil))
(org-element-at-point)))))))
;; Special case: at the last blank line in a plain list, return it
;; instead of the last item.
(should
(eq 'plain-list
(org-test-with-temp-text "- Para1\n- Para2\n\nPara3"
(progn (forward-line 2)
(org-element-type (org-element-at-point))))))
;; Special case: when a list ends at the end of buffer and there's
;; no final newline, return last element in last item.
(should
(eq 'paragraph
(org-test-with-temp-text "- a"
(end-of-line)
(org-element-type (org-element-at-point)))))
;; Parse a list within a block itself contained in a list.
(should
(eq 'plain-list
(org-test-with-temp-text
"- outer\n #+begin_center\n - inner\n #+end_center"
(search-forward "inner")
(beginning-of-line)
(org-element-type (org-element-at-point)))))
;; Do not error at eob on an empty line.
(should
(org-test-with-temp-text "* H\n"
(forward-line)
(or (org-element-at-point) t))))
(ert-deftest test-org-element/context ()
"Test `org-element-context' specifications."
;; Return closest object containing point.
(should
(eq 'underline
(org-test-with-temp-text "Some *text with _underline_ text*"
(progn (search-forward "under")
(org-element-type (org-element-context))))))
;; Find objects in secondary strings.
(should
(eq 'underline
(org-test-with-temp-text "* Headline _with_ underlining"
(progn (search-forward "w")
(org-element-type (org-element-context))))))
;; Find objects in objects.
(should
(eq 'macro
(org-test-with-temp-text "| a | {{{macro}}} |"
(progn (search-forward "{")
(org-element-type (org-element-context))))))
(should
(eq 'table-cell
(org-test-with-temp-text "| a | b {{{macro}}} |"
(progn (search-forward "b")
(org-element-type (org-element-context))))))
;; Find objects in planning lines.
(should
(eq 'timestamp
(org-test-with-temp-text "* H\n SCHEDULED: <2012-03-29 thu.>"
(search-forward "2012")
(org-element-type (org-element-context)))))
(should-not
(eq 'timestamp
(org-test-with-temp-text "* H\n SCHEDULED: <2012-03-29 thu.>"
(search-forward "SCHEDULED")
(org-element-type (org-element-context)))))
;; Find objects in document keywords.
(should
(eq 'macro
(org-test-with-temp-text "#+DATE: {{{macro}}}"
(progn (search-forward "{")
(org-element-type (org-element-context))))))
;; Do not find objects in table rules.
(should
(eq 'table-row
(org-test-with-temp-text "| a | b |\n+---+---+\n| c | d |"
(forward-line)
(org-element-type (org-element-context)))))
;; Find objects in parsed affiliated keywords.
(should
(eq 'macro
(org-test-with-temp-text "#+CAPTION: {{{macro}}}\n| a | b |."
(progn (search-forward "{")
(org-element-type (org-element-context))))))
(should
(eq 'bold
(org-test-with-temp-text "#+caption: *bold*\nParagraph"
(progn (search-forward "*")
(org-element-type (org-element-context))))))
;; Find objects at the end of buffer.
(should
(eq 'bold
(org-test-with-temp-text "*bold*"
(goto-char (point-max))
(org-element-type (org-element-context)))))
;; Correctly set `:parent' property.
(should
(eq 'paragraph
(org-test-with-temp-text "Some *bold* text"
(progn (search-forward "bold")
(org-element-type
(org-element-property :parent (org-element-context)))))))
;; Between two objects, return the second one.
(should
(eq 'macro
(org-test-with-temp-text "<<target>>{{{test}}}"
(progn (search-forward "{")
(backward-char)
(org-element-type (org-element-context))))))
;; Test optional argument.
(should
(eq 'underline
(org-test-with-temp-text "Some *text with _underline_ text*"
(progn
(search-forward "under")
(org-element-type (org-element-context (org-element-at-point)))))))
;; Special case: bold object at the beginning of a headline.
(should
(eq 'bold
(org-test-with-temp-text "* *bold*"
(search-forward "bo")
(org-element-type (org-element-context)))))
;; Special case: incomplete cell at the end of a table row.
(should
(eq 'table-cell
(org-test-with-temp-text "|a|b|c"
(goto-char (point-max))
(org-element-type (org-element-context)))))
;; Special case: objects in inline footnotes.
(should
(eq 'link
(org-test-with-temp-text "[fn::[[<point>http://orgmode.org]]]"
(org-element-type (org-element-context))))))
;;; Test Cache.
(ert-deftest test-org-element/cache ()
"Test basic expectations and common pitfalls for cache."
;; Shift positions.
(should
(equal '(18 . 23)
(org-test-with-temp-text "para1\n\npara2\n\npara3"
(let ((org-element-use-cache t))
(save-excursion (goto-char (point-max)) (org-element-at-point))
(insert "add")
(forward-line 4)
(let ((element (org-element-at-point)))
(cons (org-element-property :begin element)
(org-element-property :end element)))))))
;; Partial shifting: when the contents of a greater element are
;; modified, only shift ending positions.
(should
(org-test-with-temp-text
"#+BEGIN_CENTER\nPara1\n\nPara2\n\nPara3\n#+END_CENTER"
(let ((org-element-use-cache t))
(save-excursion (search-forward "3") (org-element-at-point))
(search-forward "Para2")
(insert " ")
(let ((element (org-element-property :parent (org-element-at-point))))
(equal (cons (org-element-property :begin element)
(org-element-property :end element))
(cons (point-min) (point-max)))))))
;; Re-parent shifted elements.
(should
(eq 'item
(org-test-with-temp-text "- item\n\n\n para1\n para2"
(let ((org-element-use-cache t))
(end-of-line)
(org-element-at-point)
(save-excursion (goto-char (point-max)) (org-element-at-point))
(forward-line)
(delete-char 1)
(goto-char (point-max))
(org-element-type
(org-element-property :parent (org-element-at-point)))))))
;; Preserve local structures when re-parenting.
(should
(eq 'table
(org-test-with-temp-text
"#+begin_center\nP0\n\n<point>\n\n P1\n | a | b |\n| c | d |\n#+end_center"
(let ((org-element-use-cache t))
(save-excursion (search-forward "| c |") (org-element-at-point))
(insert "- item")
(search-forward "| c |")
(beginning-of-line)
(org-element-type
(org-element-property :parent (org-element-at-point)))))))
(should-not
(eq 'center-block
(org-test-with-temp-text
"#+begin_center\nP0\n\n<point>\n\n P1\n | a | b |\n#+end_center"
(let ((org-element-use-cache t))
(save-excursion (search-forward "| a |") (org-element-at-point))
(insert "- item")
(search-forward "| a |")
(beginning-of-line)
(org-element-type
(org-element-property :parent (org-element-at-point)))))))
;; When re-parenting, also propagate changes to list structures.
(should
(= 2
(org-test-with-temp-text "\n Para\n - item<point>"
(let ((org-element-use-cache t))
(org-element-at-point)
(goto-char (point-min))
(insert "- Top\n")
(search-forward "- item")
(beginning-of-line)
(length (org-element-property :structure (org-element-at-point)))))))
;; Modifying the last line of an element alters the element below.
(should
(org-test-with-temp-text "para1\n\npara2"
(let ((org-element-use-cache t))
(goto-char (point-max))
(org-element-at-point)
(forward-line -1)
(insert "merge")
(let ((element (org-element-at-point)))
(equal (cons (org-element-property :begin element)
(org-element-property :end element))
(cons (point-min) (point-max)))))))
;; Modifying the first line of an element alters the element above.
(should
(org-test-with-temp-text ": fixed-width\n:not-fixed-width"
(let ((org-element-use-cache t))
(goto-char (point-max))
(org-element-at-point)
(search-backward ":")
(forward-char)
(insert " ")
(let ((element (org-element-at-point)))
(equal (cons (org-element-property :begin element)
(org-element-property :end element))
(cons (point-min) (point-max)))))))
;; Sensitive change: adding a line alters document structure both
;; above and below.
(should
(eq 'example-block
(org-test-with-temp-text "#+BEGIN_EXAMPLE\nPara1\n\nPara2\n"
(let ((org-element-use-cache t))
(goto-char (point-max))
(org-element-at-point)
(insert "#+END_EXAMPLE")
(search-backward "Para1")
(org-element-type (org-element-at-point))))))
(should
(eq 'example-block
(org-test-with-temp-text "Para1\n\nPara2\n#+END_EXAMPLE"
(let ((org-element-use-cache t))
(save-excursion (goto-char (point-max)) (org-element-at-point))
(insert "#+BEGIN_EXAMPLE\n")
(search-forward "Para2")
(org-element-type (org-element-at-point))))))
;; Sensitive change: removing a line alters document structure both
;; above and below.
(should
(eq 'example-block
(org-test-with-temp-text
"# +BEGIN_EXAMPLE\nPara1\n\nPara2\n#+END_EXAMPLE"
(let ((org-element-use-cache t))
(save-excursion (goto-char (point-max)) (org-element-at-point))
(forward-char)
(delete-char 1)
(search-forward "Para2")
(org-element-type (org-element-at-point))))))
(should
(eq 'example-block
(org-test-with-temp-text
"#+BEGIN_EXAMPLE\nPara1\n\nPara2\n# +END_EXAMPLE"
(let ((org-element-use-cache t))
(save-excursion (goto-char (point-max)) (org-element-at-point))
(search-forward "# ")
(delete-char -1)
(search-backward "Para1")
(org-element-type (org-element-at-point)))))))
(provide 'test-org-element)
;;; test-org-element.el ends here
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