;;; test-ox.el --- Tests for ox.el -*- lexical-binding: t; -*- ;; Copyright (C) 2012-2016 Nicolas Goaziou ;; Author: Nicolas Goaziou ;; This file is not part of GNU Emacs. ;; This program is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation, either version 3 of the License, or ;; (at your option) any later version. ;; This program is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; You should have received a copy of the GNU General Public License ;; along with this program. If not, see . ;;; Code: (require 'cl-lib) (unless (featurep 'ox) (signal 'missing-test-dependency "org-export")) (defun org-test-default-backend () "Return a default export back-end. This back-end simply returns parsed data as Org syntax." (org-export-create-backend :transcoders (mapcar (lambda (type) (cons type (lambda (o c _) (funcall (intern (format "org-element-%s-interpreter" type)) o c)))) (append org-element-all-elements org-element-all-objects)))) (defmacro org-test-with-parsed-data (data &rest body) "Execute body with parsed data available. DATA is a string containing the data to be parsed. BODY is the body to execute. Parse tree is available under the `tree' variable, and communication channel under `info'." (declare (debug (form body)) (indent 1)) `(org-test-with-temp-text ,data (org-export--delete-comments) (let* ((tree (org-element-parse-buffer)) (info (org-combine-plists (org-export--get-export-attributes) (org-export-get-environment)))) (org-export--prune-tree tree info) (org-export--remove-uninterpreted-data tree info) (let ((info (org-combine-plists info (org-export--collect-tree-properties tree info)))) ,@body)))) ;;; Internal Tests (ert-deftest test-org-export/bind-keyword () "Test reading #+BIND: keywords." ;; Test with `org-export-allow-bind-keywords' set to t. (should (org-test-with-temp-text "#+BIND: test-ox-var value" (let ((org-export-allow-bind-keywords t)) (org-export-get-environment) (eq test-ox-var 'value)))) ;; Test with `org-export-allow-bind-keywords' set to nil. (should-not (org-test-with-temp-text "#+BIND: test-ox-var value" (let ((org-export-allow-bind-keywords nil)) (org-export-get-environment) (boundp 'test-ox-var)))) ;; BIND keywords are case-insensitive. (should (org-test-with-temp-text "#+bind: test-ox-var value" (let ((org-export-allow-bind-keywords t)) (org-export-get-environment) (eq test-ox-var 'value)))) ;; Preserve order of BIND keywords. (should (org-test-with-temp-text "#+BIND: test-ox-var 1\n#+BIND: test-ox-var 2" (let ((org-export-allow-bind-keywords t)) (org-export-get-environment) (eq test-ox-var 2)))) ;; Read BIND keywords in setup files. (should (org-test-with-temp-text (format "#+SETUPFILE: \"%s/examples/setupfile.org\"" org-test-dir) (let ((org-export-allow-bind-keywords t)) (org-export-get-environment) (eq variable 'value)))) ;; Verify that bound variables are seen during export. (should (equal "Yes\n" (org-test-with-temp-text "#+BIND: test-ox-var value" (let ((org-export-allow-bind-keywords t)) (org-export-as (org-export-create-backend :transcoders '((section . (lambda (s c i) (if (eq test-ox-var 'value) "Yes" "No"))))))))))) (ert-deftest test-org-export/parse-option-keyword () "Test reading all standard #+OPTIONS: items." (should (let ((options (org-export--parse-option-keyword "H:1 num:t \\n:t timestamp:t arch:t author:t creator:t d:t email:t \ *:t e:t ::t f:t pri:t -:t ^:t toc:t |:t tags:t tasks:t <:t todo:t inline:nil \ stat:t title:t"))) (and (eq (plist-get options :headline-levels) 1) (eq (plist-get options :section-numbers) t) (eq (plist-get options :preserve-breaks) t) (eq (plist-get options :time-stamp-file) t) (eq (plist-get options :with-archived-trees) t) (eq (plist-get options :with-author) t) (eq (plist-get options :with-drawers) t) (eq (plist-get options :with-email) t) (eq (plist-get options :with-emphasize) t) (eq (plist-get options :with-entities) t) (eq (plist-get options :with-fixed-width) t) (eq (plist-get options :with-footnotes) t) (eq (plist-get options :with-priority) t) (eq (plist-get options :with-special-strings) t) (eq (plist-get options :with-sub-superscript) t) (eq (plist-get options :with-toc) t) (eq (plist-get options :with-tables) t) (eq (plist-get options :with-tags) t) (eq (plist-get options :with-tasks) t) (eq (plist-get options :with-timestamps) t) (eq (plist-get options :with-todo-keywords) t) (eq (plist-get options :with-inlinetasks) nil) (eq (plist-get options :with-statistics-cookies) t) (eq (plist-get options :with-title) t)))) ;; Test some special values. (should (let ((options (org-export--parse-option-keyword "arch:headline d:(\"TEST\") ^:{} toc:1 tags:not-in-toc tasks:todo \ num:2 <:active"))) (and (eq (plist-get options :with-archived-trees) 'headline) (eq (plist-get options :with-sub-superscript) '{}) (eq (plist-get options :with-toc) 1) (eq (plist-get options :with-tags) 'not-in-toc) (eq (plist-get options :with-tasks) 'todo) (eq (plist-get options :section-numbers) 2) (eq (plist-get options :with-timestamps) 'active) (equal (plist-get options :with-drawers) '("TEST"))))) ;; Test back-end specific values. (should (equal (org-export--parse-option-keyword "opt:t" (org-export-create-backend :options '((:option nil "opt")))) '(:option t))) ;; More than one property can refer to the same option item. (should (equal '(:opt1 t :opt2 t) (org-export--parse-option-keyword "opt:t" (org-export-create-backend :options '((:opt1 nil "opt") (:opt2 nil "opt"))))))) (ert-deftest test-org-export/get-inbuffer-options () "Test reading all standard export keywords." ;; Properties should follow buffer order. (should (equal (org-test-with-temp-text "#+LANGUAGE: fr\n#+CREATOR: Me\n#+EMAIL: email" (org-export--get-inbuffer-options)) '(:language "fr" :creator "Me" :email "email"))) ;; Test `space' behaviour. (should (equal (let ((back-end (org-export-create-backend :options '((:keyword "KEYWORD" nil nil space))))) (org-test-with-temp-text "#+KEYWORD: With\n#+KEYWORD: spaces" (org-export--get-inbuffer-options back-end))) '(:keyword "With spaces"))) ;; Test `newline' behaviour. (should (equal (let ((back-end (org-export-create-backend :options '((:keyword "KEYWORD" nil nil newline))))) (org-test-with-temp-text "#+KEYWORD: With\n#+KEYWORD: two lines" (org-export--get-inbuffer-options back-end))) '(:keyword "With\ntwo lines"))) ;; Test `split' behaviour. (should (equal (org-test-with-temp-text "#+SELECT_TAGS: a\n#+SELECT_TAGS: b" (org-export--get-inbuffer-options)) '(:select-tags ("a" "b")))) ;; Test `parse' behaviour. `parse' implies `space' but preserve ;; line breaks. Multi-line objects are allowed. (should (org-element-map (org-test-with-temp-text "#+TITLE: *bold*" (plist-get (org-export--get-inbuffer-options) :title)) 'bold #'identity nil t)) (should (equal (org-test-with-temp-text "#+TITLE: Some title\n#+TITLE: with spaces" (plist-get (org-export--get-inbuffer-options) :title)) '("Some title with spaces"))) (should (org-element-map (org-test-with-temp-text "#+TITLE: Some title\\\\\n#+TITLE: with spaces" (plist-get (org-export--get-inbuffer-options) :title)) 'line-break #'identity nil t)) (should (org-element-map (org-test-with-temp-text "#+TITLE: *bold\n#+TITLE: sentence*" (plist-get (org-export--get-inbuffer-options) :title)) 'bold #'identity nil t)) ;; Options set through SETUPFILE. (should (equal (org-test-with-temp-text (format "#+DESCRIPTION: l1 #+LANGUAGE: es #+SELECT_TAGS: a #+TITLE: a #+SETUPFILE: \"%s/examples/setupfile.org\" #+LANGUAGE: fr #+SELECT_TAGS: c #+TITLE: c" org-test-dir) (org-export--get-inbuffer-options)) '(:language "fr" :select-tags ("a" "b" "c") :title ("a b c")))) ;; More than one property can refer to the same buffer keyword. (should (equal '(:k2 "value" :k1 "value") (let ((backend (org-export-create-backend :options '((:k1 "KEYWORD") (:k2 "KEYWORD"))))) (org-test-with-temp-text "#+KEYWORD: value" (org-export--get-inbuffer-options backend))))) ;; Keywords in commented subtrees are ignored. (should-not (equal "Me" (org-test-with-parsed-data "* COMMENT H1\n#+AUTHOR: Me" (plist-get info :author)))) (should-not (equal "Mine" (org-test-with-parsed-data "* COMMENT H1\n** H2\n#+EMAIL: Mine" (plist-get info :email))))) (ert-deftest test-org-export/get-subtree-options () "Test setting options from headline's properties." ;; EXPORT_TITLE. (should (equal '("Subtree Title") (org-test-with-temp-text "#+TITLE: Title * Headline :PROPERTIES: :EXPORT_TITLE: Subtree Title :END: Paragraph" (plist-get (org-export-get-environment nil t) :title)))) ;; EXPORT_OPTIONS. (should (= 2 (org-test-with-temp-text "#+OPTIONS: H:1 * Headline :PROPERTIES: :EXPORT_OPTIONS: H:2 :END: Paragraph" (plist-get (org-export-get-environment nil t) :headline-levels)))) ;; EXPORT_DATE. (should (equal '("29-03-2012") (org-test-with-temp-text "#+DATE: today * Headline :PROPERTIES: :EXPORT_DATE: 29-03-2012 :END: Paragraph" (plist-get (org-export-get-environment nil t) :date)))) ;; Properties with `split' behaviour are stored as a list of ;; strings. (should (equal '("a" "b") (org-test-with-temp-text "#+EXCLUDE_TAGS: noexport * Headline :PROPERTIES: :EXPORT_EXCLUDE_TAGS: a b :END: Paragraph" (plist-get (org-export-get-environment nil t) :exclude-tags)))) ;; Handle :PROPERTY+: syntax. (should (equal '("a" "b") (org-test-with-temp-text "#+EXCLUDE_TAGS: noexport * Headline :PROPERTIES: :EXPORT_EXCLUDE_TAGS: a :EXPORT_EXCLUDE_TAGS+: b :END: Paragraph" (plist-get (org-export-get-environment nil t) :exclude-tags)))) ;; Export properties are case-insensitive. (should (equal '("29-03-2012") (org-test-with-temp-text "* Headline :PROPERTIES: :EXPORT_Date: 29-03-2012 :END: Paragraph" (plist-get (org-export-get-environment nil t) :date)))) ;; Still grab correct options when section above is empty. (should (equal '("H1") (org-test-with-temp-text "* H1\n** H11\n** H12" (plist-get (org-export-get-environment nil t) :title)))) ;; More than one property can refer to the same node property. (should (equal '("1" "1") (org-test-with-temp-text "* H\n:PROPERTIES:\n:EXPORT_A: 1\n:END:\n" (let* ((backend (org-export-create-backend :options '((:k1 "A") (:k2 "A")))) (options (org-export-get-environment backend t))) (list (plist-get options :k1) (plist-get options :k2))))))) (ert-deftest test-org-export/set-title () "Test title setting." ;; Without TITLE keyword. (should (equal "" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "Test" (org-export-as (org-export-create-backend :transcoders '((template . (lambda (text info) (org-element-interpret-data (plist-get info :title))))))))))) ;; With a blank TITLE keyword. (should (equal "" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "#+TITLE:\nTest" (org-export-as (org-export-create-backend :transcoders '((template . (lambda (text info) (org-element-interpret-data (plist-get info :title))))))))))) ;; With a non-empty TITLE keyword. (should (equal "Title" (org-test-with-temp-text "#+TITLE: Title\nTest" (org-export-as (org-export-create-backend :transcoders '((template . (lambda (text info) (org-element-interpret-data (plist-get info :title)))))))))) ;; When exporting a subtree, its heading becomes the headline of the ;; document... (should (equal "Headline" (org-test-with-temp-text "* Headline\nBody" (org-export-as (org-export-create-backend :transcoders '((template . (lambda (text info) (org-element-interpret-data (plist-get info :title)))))) 'subtree)))) ;; ... unless there is an EXPORT_TITLE property at the root of the ;; subtree. (should (equal "B" (org-test-with-temp-text "* A\n :PROPERTIES:\n :EXPORT_TITLE: B\n :END:\nBody" (org-export-as (org-export-create-backend :transcoders '((template . (lambda (text info) (org-element-interpret-data (plist-get info :title)))))) 'subtree))))) (ert-deftest test-org-export/handle-options () "Test if export options have an impact on output." ;; Test exclude tags for headlines and inlinetasks. (should (equal "" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "* Head1 :noexp:" (org-export-as (org-test-default-backend) nil nil nil '(:exclude-tags ("noexp"))))))) (should (equal "#+FILETAGS: noexp\n" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "#+FILETAGS: noexp\n* Head1" (org-export-as (org-test-default-backend) nil nil nil '(:exclude-tags ("noexp"))))))) ;; Test include tags for headlines and inlinetasks. (should (equal (org-test-with-temp-text "* H1\n* H2\n** Sub :exp:\n*** Sub Sub\n* H3" (let ((org-tags-column 0)) (org-export-as (org-test-default-backend) nil nil nil '(:select-tags ("exp"))))) "* H2\n** Sub :exp:\n*** Sub Sub\n")) ;; If there is an include tag, ignore the section before the first ;; headline, if any. (should (equal (org-test-with-temp-text "First section\n* H1 :exp:\nBody" (let ((org-tags-column 0)) (org-export-as (org-test-default-backend) nil nil nil '(:select-tags ("exp"))))) "* H1 :exp:\nBody\n")) (should (equal (org-test-with-temp-text "#+FILETAGS: exp\nFirst section\n* H1\nBody" (org-export-as (org-test-default-backend) nil nil nil '(:select-tags ("exp")))) "* H1\nBody\n")) (should-not (equal (org-test-with-temp-text "* H1 :exp:\nBody" (let ((org-tags-column 0)) (org-export-as (org-test-default-backend) nil nil nil '(:select-tags ("exp"))))) "* H1 :exp:\n")) ;; Test mixing include tags and exclude tags. (should (string-match "\\* Head1[ \t]+:export:\n\\*\\* Sub-Head2\n" (org-test-with-temp-text " * Head1 :export: ** Sub-Head1 :noexport: ** Sub-Head2 * Head2 :noexport: ** Sub-Head1 :export:" (org-export-as (org-test-default-backend) nil nil nil '(:select-tags ("export") :exclude-tags ("noexport")))))) ;; Ignore tasks. (should (equal "" (let ((org-todo-keywords '((sequence "TODO" "DONE"))) org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "* TODO Head1" (org-export-as (org-test-default-backend) nil nil nil '(:with-tasks nil)))))) (should (equal "* TODO Head1\n" (let ((org-todo-keywords '((sequence "TODO" "DONE")))) (org-test-with-temp-text "* TODO Head1" (org-export-as (org-test-default-backend) nil nil nil '(:with-tasks t)))))) ;; Archived tree. (should (equal "" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "* Head1 :archive:" (let ((org-archive-tag "archive")) (org-export-as (org-test-default-backend) nil nil nil '(:with-archived-trees nil))))))) (should (string-match "\\* Head1[ \t]+:archive:" (org-test-with-temp-text "* Head1 :archive:\nbody\n** Sub-head 2" (let ((org-archive-tag "archive")) (org-export-as (org-test-default-backend) nil nil nil '(:with-archived-trees headline)))))) (should (string-match "\\`\\* Head1[ \t]+:archive:\n\\'" (org-test-with-temp-text "* Head1 :archive:" (let ((org-archive-tag "archive")) (org-export-as (org-test-default-backend) nil nil nil '(:with-archived-trees t)))))) ;; Broken links. Depending on `org-export-with-broken-links', raise ;; an error, ignore link or mark is as broken in output. (should-error (org-test-with-temp-text "[[#broken][link]]" (let ((backend (org-export-create-backend :transcoders '((section . (lambda (_e c _i) c)) (paragraph . (lambda (_e c _i) c)) (link . (lambda (l c i) (org-export-resolve-id-link l i))))))) (org-export-as backend nil nil nil '(:with-broken-links nil))))) (should (org-test-with-temp-text "[[#broken][link]]" (let ((backend (org-export-create-backend :transcoders '((section . (lambda (_e c _i) c)) (paragraph . (lambda (_e c _i) c)) (link . (lambda (l c i) (org-export-resolve-id-link l i))))))) (org-export-as backend nil nil nil '(:with-broken-links t))))) (should (org-test-with-temp-text "[[#broken][link]]" (let ((backend (org-export-create-backend :transcoders '((section . (lambda (_e c _i) c)) (paragraph . (lambda (_e c _i) c)) (link . (lambda (l c i) (org-export-resolve-id-link l i))))))) (org-string-nw-p (org-export-as backend nil nil nil '(:with-broken-links mark)))))) ;; Clocks. (should (string-match "CLOCK: \\[2012-04-29 .* 10:45\\]" (org-test-with-temp-text "CLOCK: [2012-04-29 sun. 10:45]" (org-export-as (org-test-default-backend) nil nil nil '(:with-clocks t))))) (should (equal "" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "CLOCK: [2012-04-29 sun. 10:45]" (org-export-as (org-test-default-backend) nil nil nil '(:with-clocks nil)))))) ;; Drawers. (should (equal "" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text ":TEST:\ncontents\n:END:" (org-export-as (org-test-default-backend) nil nil nil '(:with-drawers nil)))))) (should (equal ":TEST:\ncontents\n:END:\n" (org-test-with-temp-text ":TEST:\ncontents\n:END:" (org-export-as (org-test-default-backend) nil nil nil '(:with-drawers t))))) (should (equal ":FOO:\nkeep\n:END:\n" (org-test-with-temp-text ":FOO:\nkeep\n:END:\n:BAR:\nremove\n:END:" (org-export-as (org-test-default-backend) nil nil nil '(:with-drawers ("FOO")))))) (should (equal ":FOO:\nkeep\n:END:\n" (org-test-with-temp-text ":FOO:\nkeep\n:END:\n:BAR:\nremove\n:END:" (org-export-as (org-test-default-backend) nil nil nil '(:with-drawers (not "BAR")))))) ;; Fixed-width. (should (equal ": A\n" (org-test-with-temp-text ": A" (org-export-as (org-test-default-backend) nil nil nil '(:with-fixed-width t))))) (should (equal "" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text ": A" (org-export-as (org-test-default-backend) nil nil nil '(:with-fixed-width nil)))))) ;; Footnotes. (should (equal "Footnote?" (let ((org-footnote-section nil)) (org-test-with-temp-text "Footnote?[fn:1]\n\n[fn:1] Def" (org-trim (org-export-as (org-test-default-backend) nil nil nil '(:with-footnotes nil))))))) (should (equal "Footnote?[fn:1]\n\n[fn:1] Def" (let ((org-footnote-section nil)) (org-test-with-temp-text "Footnote?[fn:1]\n\n[fn:1] Def" (org-trim (org-export-as (org-test-default-backend) nil nil nil '(:with-footnotes t))))))) ;; Inlinetasks. (when (featurep 'org-inlinetask) (should (equal "" (let ((org-inlinetask-min-level 15) org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "*************** Task" (org-export-as (org-test-default-backend) nil nil nil '(:with-inlinetasks nil)))))) (should (equal "" (let ((org-inlinetask-min-level 15) org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "*************** Task\nContents\n*************** END" (org-export-as (org-test-default-backend) nil nil nil '(:with-inlinetasks nil))))))) ;; Plannings. (should (string-match "* H\nCLOSED: \\[2012-04-29 .* 10:45\\]" (let ((org-closed-string "CLOSED:")) (org-test-with-temp-text "* H\nCLOSED: [2012-04-29 sun. 10:45]" (org-export-as (org-test-default-backend) nil nil nil '(:with-planning t)))))) (should (equal "* H\n" (let ((org-closed-string "CLOSED:")) (org-test-with-temp-text "* H\nCLOSED: [2012-04-29 sun. 10:45]" (org-export-as (org-test-default-backend) nil nil nil '(:with-planning nil)))))) ;; Property Drawers. (should (equal "* H1\n" (org-test-with-temp-text "* H1\n :PROPERTIES:\n :PROP: value\n :END:" (org-export-as (org-test-default-backend) nil nil nil '(:with-properties nil))))) (should (equal "* H1\n:PROPERTIES:\n:PROP: value\n:END:\n" (org-test-with-temp-text "* H1\n :PROPERTIES:\n :PROP: value\n :END:" (org-export-as (org-test-default-backend) nil nil nil '(:with-properties t))))) (should (equal "* H1\n:PROPERTIES:\n:B: 2\n:END:\n" (org-test-with-temp-text "* H1\n :PROPERTIES:\n :A: 1\n :B: 2\n:END:" (org-export-as (org-test-default-backend) nil nil nil '(:with-properties ("B")))))) ;; Statistics cookies. (should (equal "* Stats" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-trim (org-test-with-temp-text "* Stats [0/0]" (org-export-as (org-test-default-backend) nil nil nil '(:with-statistics-cookies nil))))))) ;; Tables. (should (equal "| A |\n" (org-test-with-temp-text "| A |" (org-export-as (org-test-default-backend) nil nil nil '(:with-tables t))))) (should (equal "" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "| A |" (org-export-as (org-test-default-backend) nil nil nil '(:with-tables nil))))))) (ert-deftest test-org-export/with-timestamps () "Test `org-export-with-timestamps' specifications." ;; t value. (should (string-match "\\[2012-04-29 .*? 10:45\\]<2012-04-29 .*? 10:45>" (org-test-with-temp-text "[2012-04-29 sun. 10:45]<2012-04-29 sun. 10:45>" (org-export-as (org-test-default-backend) nil nil nil '(:with-timestamps t))))) ;; nil value. (should (equal "" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-trim (org-test-with-temp-text "[2012-04-29 sun. 10:45]<2012-04-29 sun. 10:45>" (org-export-as (org-test-default-backend) nil nil nil '(:with-timestamps nil))))))) ;; `active' value. (should (string-match "<2012-03-29 .*?>\n\nParagraph <2012-03-29 .*?>\\[2012-03-29 .*?\\]" (org-test-with-temp-text "<2012-03-29 Thu>[2012-03-29 Thu] Paragraph <2012-03-29 Thu>[2012-03-29 Thu]" (org-export-as (org-test-default-backend) nil nil nil '(:with-timestamps active))))) ;; `inactive' value. (should (string-match "\\[2012-03-29 .*?\\]\n\nParagraph <2012-03-29 .*?>\\[2012-03-29 .*?\\]" (org-test-with-temp-text "<2012-03-29 Thu>[2012-03-29 Thu] Paragraph <2012-03-29 Thu>[2012-03-29 Thu]" (org-export-as (org-test-default-backend) nil nil nil '(:with-timestamps inactive)))))) (ert-deftest test-org-export/comment-tree () "Test if export process ignores commented trees." (should (equal "" (let (org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "* COMMENT Head1" (org-export-as (org-test-default-backend))))))) (ert-deftest test-org-export/uninterpreted () "Test handling of uninterpreted elements." ;; Entities. (should (equal "dummy\n" (org-test-with-temp-text "\\alpha" (org-export-as (org-export-create-backend :transcoders '((entity . (lambda (e c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-entities t))))) (should (equal "\\alpha\n" (org-test-with-temp-text "\\alpha" (org-export-as (org-export-create-backend :transcoders '((entity . (lambda (e c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-entities nil))))) ;; Emphasis. (should (equal "dummy\n" (org-test-with-temp-text "*bold*" (org-export-as (org-export-create-backend :transcoders '((bold . (lambda (b c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-emphasize t))))) (should (equal "*bold*\n" (org-test-with-temp-text "*bold*" (org-export-as (org-export-create-backend :transcoders '((bold . (lambda (b c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-emphasize nil))))) ;; LaTeX environment. (should (equal "dummy\n" (org-test-with-temp-text "\\begin{equation}\n1+1=2\n\\end{equation}" (org-export-as (org-export-create-backend :transcoders '((latex-environment . (lambda (l c i) "dummy")) (section . (lambda (s c i) c)))) nil nil nil '(:with-latex t))))) (should (equal "\\begin{equation}\n1+1=2\n\\end{equation}\n" (org-test-with-temp-text "\\begin{equation}\n1+1=2\n\\end{equation}" (org-export-as (org-export-create-backend :transcoders '((latex-environment . (lambda (l c i) "dummy")) (section . (lambda (s c i) c)))) nil nil nil '(:with-latex verbatim))))) ;; LaTeX fragment. (should (equal "dummy\n" (org-test-with-temp-text "$1$" (org-export-as (org-export-create-backend :transcoders '((latex-fragment . (lambda (l c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-latex t))))) (should (equal "$1$\n" (org-test-with-temp-text "$1$" (org-export-as (org-export-create-backend :transcoders '((latex-fragment . (lambda (l c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-latex verbatim))))) ;; Sub/superscript. (should (equal "adummy\n" (org-test-with-temp-text "a_b" (org-export-as (org-export-create-backend :transcoders '((subscript . (lambda (s c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-sub-superscript t))))) (should (equal "a_b\n" (org-test-with-temp-text "a_b" (org-export-as (org-export-create-backend :transcoders '((subscript . (lambda (s c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-sub-superscript nil))))) (should (equal "a_b\n" (org-test-with-temp-text "a_b" (org-export-as (org-export-create-backend :transcoders '((subscript . (lambda (s c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-sub-superscript {}))))) (should (equal "adummy\n" (org-test-with-temp-text "a_{b}" (org-export-as (org-export-create-backend :transcoders '((subscript . (lambda (s c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-sub-superscript {}))))) (should (equal "a_entity\n" (org-test-with-temp-text "a_\\alpha" (org-export-as (org-export-create-backend :transcoders '((entity . (lambda (e c i) "entity")) (subscript . (lambda (s c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-sub-superscript nil))))) ;; Also handle uninterpreted objects in title. (should (equal "a_b" (org-test-with-temp-text "#+TITLE: a_b" (org-export-as (org-export-create-backend :transcoders '((subscript . (lambda (s c i) "dummy")) (template . (lambda (c i) (org-export-data (plist-get i :title) i))) (section . (lambda (s c i) c)))) nil nil nil '(:with-sub-superscript nil))))) ;; Handle uninterpreted objects in captions. (should (equal "adummy\n" (org-test-with-temp-text "#+CAPTION: a_b\nParagraph" (org-export-as (org-export-create-backend :transcoders '((subscript . (lambda (s c i) "dummy")) (paragraph . (lambda (p c i) (org-export-data (org-export-get-caption p) i))) (section . (lambda (s c i) c)))) nil nil nil '(:with-sub-superscript t))))) (should (equal "a_b\n" (org-test-with-temp-text "#+CAPTION: a_b\nParagraph" (org-export-as (org-export-create-backend :transcoders '((subscript . (lambda (s c i) "dummy")) (paragraph . (lambda (p c i) (org-export-data (org-export-get-caption p) i))) (section . (lambda (s c i) c)))) nil nil nil '(:with-sub-superscript nil))))) ;; Special case: multiples uninterpreted objects in a row. (should (equal "a_b_c_d\n" (org-test-with-temp-text "a_b_c_d" (org-export-as (org-export-create-backend :transcoders '((subscript . (lambda (s c i) "dummy")) (paragraph . (lambda (p c i) c)) (section . (lambda (s c i) c)))) nil nil nil '(:with-sub-superscript {})))))) (ert-deftest test-org-export/export-scope () "Test all export scopes." (org-test-with-temp-text " * Head1 ** Head2 text *** Head3" ;; Subtree. (forward-line 3) (should (equal (org-export-as (org-test-default-backend) 'subtree) "text\n*** Head3\n")) ;; Visible. (goto-char (point-min)) (forward-line) (org-cycle) (should (equal (org-export-as (org-test-default-backend) nil 'visible) "* Head1\n")) ;; Region. (goto-char (point-min)) (forward-line 3) (transient-mark-mode 1) (push-mark (point) t t) (goto-char (point-at-eol)) (should (equal (org-export-as (org-test-default-backend)) "text\n"))) ;; Subtree with a code block calling another block outside. (let ((org-export-babel-evaluate t)) (should (equal ": 3\n" (org-test-with-temp-text " * Head1 #+BEGIN_SRC emacs-lisp :noweb yes :exports results <> #+END_SRC * Head2 #+NAME: test #+BEGIN_SRC emacs-lisp \(+ 1 2) #+END_SRC" (forward-line 1) (org-export-as (org-test-default-backend) 'subtree))))) ;; Body only. (let ((backend (org-test-default-backend))) (setf (org-export-backend-transcoders backend) (cons '(template . (lambda (body i) (format "BEGIN\n%sEND" body))) (org-export-backend-transcoders backend))) (org-test-with-temp-text "Text" (should (equal (org-export-as backend nil nil 'body-only) "Text\n")) (should (equal (org-export-as backend) "BEGIN\nText\nEND"))))) (ert-deftest test-org-export/output-file-name () "Test `org-export-output-file-name' specifications." ;; Export from a file: name is built from original file name. (should (org-test-with-temp-text-in-file "Test" (equal (concat (file-name-as-directory ".") (file-name-nondirectory (file-name-sans-extension (buffer-file-name)))) (file-name-sans-extension (org-export-output-file-name ".ext"))))) ;; When exporting to subtree, check EXPORT_FILE_NAME property first. (should (org-test-with-temp-text-in-file "* Test\n :PROPERTIES:\n :EXPORT_FILE_NAME: test\n :END:" (equal (org-export-output-file-name ".ext" t) "./test.ext"))) ;; From a buffer not associated to a file, too. (should (org-test-with-temp-text "* Test\n :PROPERTIES:\n :EXPORT_FILE_NAME: test\n :END:" (equal (org-export-output-file-name ".ext" t) "./test.ext"))) ;; When provided name is absolute, preserve it. (should (org-test-with-temp-text (format "* Test\n :PROPERTIES:\n :EXPORT_FILE_NAME: %s\n :END:" (expand-file-name "test")) (file-name-absolute-p (org-export-output-file-name ".ext" t)))) ;; When PUB-DIR argument is provided, use it. (should (org-test-with-temp-text-in-file "Test" (equal (file-name-directory (org-export-output-file-name ".ext" nil "dir/")) "dir/"))) ;; When returned name would overwrite original file, add EXTENSION ;; another time. (should (org-test-at-id "75282ba2-f77a-4309-a970-e87c149fe125" (equal (org-export-output-file-name ".org") "./normal.org.org")))) (ert-deftest test-org-export/expand-include () "Test file inclusion in an Org buffer." ;; Error when file isn't specified. (should-error (org-test-with-temp-text "#+INCLUDE: dummy.org" (org-export-expand-include-keyword))) ;; Full insertion with recursive inclusion. (should (equal (with-temp-buffer (insert-file (expand-file-name "examples/include.org" org-test-dir)) (replace-regexp-in-string (regexp-quote "#+INCLUDE: \"include2.org\"") "Success!" (buffer-string))) (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org\"" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; Localized insertion. (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org\" :lines \"1-2\"" org-test-dir) (org-export-expand-include-keyword) (should (equal (buffer-string) "Small Org file with an include keyword.\n"))) ;; Insertion with constraints on headlines level. (should (equal "* Top heading\n** Heading\nbody\n" (org-test-with-temp-text (format "* Top heading\n#+INCLUDE: \"%s/examples/include.org\" :lines \"9-11\"" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) (should (equal "* Top heading\n* Heading\nbody\n" (org-test-with-temp-text (format "* Top heading\n#+INCLUDE: \"%s/examples/include.org\" :lines \"9-11\" :minlevel 1" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; Inclusion within an example block. (should (equal "#+BEGIN_EXAMPLE\nSmall Org file with an include keyword.\n#+END_EXAMPLE\n" (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org\" :lines \"1-2\" EXAMPLE" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; Inclusion within a src-block. (should (equal "#+BEGIN_SRC emacs-lisp\n(+ 2 1)\n#+END_SRC\n" (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org\" :lines \"4-5\" SRC emacs-lisp" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; Inclusion within an html export-block. (should (equal "#+BEGIN_EXPORT html\n

HTML!

\n#+END_EXPORT\n" (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.html\" EXPORT html" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; Inclusion within an center paragraph (should (equal "#+BEGIN_CENTER\nSuccess!\n#+END_CENTER\n" (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include2.org\" CENTER" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; Footnotes labels are local to each included file. (should (= 6 (length (delete-dups (let ((contents " Footnotes[fn:1], [fn:test], [fn:test] and [fn:inline:inline footnote]. \[fn:1] Footnote 1 \[fn:test] Footnote \"test\"")) (org-test-with-temp-text-in-file contents (let ((file1 (buffer-file-name))) (org-test-with-temp-text-in-file contents (let ((file2 (buffer-file-name))) (org-test-with-temp-text (format "#+INCLUDE: \"%s\"\n#+INCLUDE: \"%s\"" file1 file2) (org-export-expand-include-keyword) (org-element-map (org-element-parse-buffer) 'footnote-reference (lambda (r) (org-element-property :label r))))))))))))) ;; Footnotes labels are not local to each include keyword. (should (= 3 (length (delete-dups (let ((contents " Footnotes[fn:1], [fn:test] and [fn:inline:inline footnote]. \[fn:1] Footnote 1 \[fn:test] Footnote \"test\"")) (org-test-with-temp-text-in-file contents (let ((file (buffer-file-name))) (org-test-with-temp-text (format "#+INCLUDE: \"%s\"\n#+INCLUDE: \"%s\"" file file) (org-export-expand-include-keyword) (org-element-map (org-element-parse-buffer) 'footnote-reference (lambda (ref) (org-element-property :label ref))))))))))) ;; Footnotes are supported by :lines-like elements and unnecessary ;; footnotes are dropped. (should (= 3 (length (delete-dups (let ((contents " * foo Footnotes[fn:1] * bar Footnotes[fn:2], foot[fn:test] and [fn:inline:inline footnote] \[fn:1] Footnote 1 \[fn:2] Footnote 1 * Footnotes \[fn:test] Footnote \"test\" ")) (org-test-with-temp-text-in-file contents (let ((file (buffer-file-name))) (org-test-with-temp-text (format "#+INCLUDE: \"%s::*bar\"\n" file) (org-export-expand-include-keyword) (org-element-map (org-element-parse-buffer) 'footnote-definition (lambda (ref) (org-element-property :label ref))))))))))) ;; If only-contents is non-nil only include contents of element. (should (equal "body\n" (org-test-with-temp-text (concat (format "#+INCLUDE: \"%s/examples/include.org::*Heading\" " org-test-dir) ":only-contents t") (org-export-expand-include-keyword) (buffer-string)))) ;; Headings can be included via CUSTOM_ID. (should (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org::#ah\"" org-test-dir) (org-export-expand-include-keyword) (goto-char (point-min)) (looking-at "* Another heading"))) ;; Named objects can be included. (should (equal "| 1 |\n" (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org::tbl\" :only-contents t" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; Including non-existing elements should result in an error. (should-error (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org::*non-existing heading\"" org-test-dir) (org-export-expand-include-keyword))) ;; Lines work relatively to an included element. (should (equal "2\n3\n" (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org::#ah\" :only-contents t \ :lines \"2-3\"" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; Properties should be dropped from headlines. (should (equal (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org::#ht\" :only-contents t" org-test-dir) (org-export-expand-include-keyword) (buffer-string)) (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org::tbl\"" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; Properties should be dropped, drawers should not be. (should (equal ":LOGBOOK:\ndrawer\n:END:\ncontent\n" (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include.org::#dh\" :only-contents t" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; Adjacent INCLUDE-keywords should have the same :minlevel if unspecified. (should (cl-every (lambda (level) (zerop (1- level))) (org-test-with-temp-text (concat (format "#+INCLUDE: \"%s/examples/include.org::#ah\"\n" org-test-dir) (format "#+INCLUDE: \"%s/examples/include.org::*Heading\"" org-test-dir)) (org-export-expand-include-keyword) (org-element-map (org-element-parse-buffer) 'headline (lambda (head) (org-element-property :level head)))))) ;; INCLUDE does not insert induced :minlevel for src-blocks. (should-not (equal (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include2.org\" src emacs-lisp" org-test-dir) (org-export-expand-include-keyword) (buffer-string)) (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/include2.org\" src emacs-lisp :minlevel 1" org-test-dir) (org-export-expand-include-keyword) (buffer-string)))) ;; INCLUDE assigns the relative :minlevel conditional on narrowing. (should (org-test-with-temp-text-in-file (format "* h1\n#+INCLUDE: \"%s/examples/include.org::#ah\"" org-test-dir) (narrow-to-region (point) (point-max)) (org-export-expand-include-keyword) (eq 1 (org-current-level)))) ;; If :minlevel is present do not alter it. (should (org-test-with-temp-text (format "* h1\n#+INCLUDE: \"%s/examples/include.org::#ah\" :minlevel 3" org-test-dir) (narrow-to-region (point) (point-max)) (org-export-expand-include-keyword) (eq 3 (org-current-level))))) (ert-deftest test-org-export/expand-macro () "Test macro expansion in an Org buffer." (require 'ox-org) ;; Standard macro expansion. (should (equal "#+MACRO: macro1 value\nvalue\n" (org-test-with-temp-text "#+MACRO: macro1 value\n{{{macro1}}}" (org-export-as (org-test-default-backend))))) ;; Allow macro in parsed keywords and associated properties. ;; Standard macro expansion. (should (string-match "#\\+K: value" (let ((backend (org-export-create-backend :parent 'org :options '((:k "K" nil nil parse))))) (org-test-with-temp-text "#+MACRO: macro value\n#+K: {{{macro}}}" (org-export-as backend))))) (should (string-match ":EXPORT_K: v" (let ((backend (org-export-create-backend :parent 'org :options '((:k "K" nil nil parse))))) (org-test-with-temp-text "#+MACRO: m v\n* H\n:PROPERTIES:\n:EXPORT_K: {{{m}}}\n:END:" (org-export-as backend nil nil nil '(:with-properties t)))))) ;; Expand specific macros. (should (equal "me 2012-03-29 me@here Title\n" (org-test-with-temp-text " #+TITLE: Title #+DATE: 2012-03-29 #+AUTHOR: me #+EMAIL: me@here {{{author}}} {{{date}}} {{{email}}} {{{title}}}" (let ((output (org-export-as (org-test-default-backend)))) (substring output (string-match ".*\n\\'" output)))))) ;; Expand specific macros when property contained a regular macro ;; already. (should (equal "value\n" (org-test-with-temp-text " #+MACRO: macro1 value #+TITLE: {{{macro1}}} {{{title}}}" (let ((output (org-export-as (org-test-default-backend)))) (substring output (string-match ".*\n\\'" output)))))) ;; Expand macros with templates in included files. (should (equal "success\n" (org-test-with-temp-text (format "#+INCLUDE: \"%s/examples/macro-templates.org\" {{{included-macro}}}" org-test-dir) (let ((output (org-export-as (org-test-default-backend)))) (substring output (string-match ".*\n\\'" output)))))) ;; Date macro takes a optional formatting argument (should (equal "09-02-15\n" (org-test-with-temp-text "{{{date(%d-%m-%y)}}}\n* d :noexport:\n#+DATE: <2015-02-09>" (org-export-as (org-test-default-backend))))) ;; Only single timestamps are formatted (should (equal "<2015-02x-09>\n" (org-test-with-temp-text "{{{date(%d-%m-%y)}}}\n* d :noexport:\n#+DATE: <2015-02x-09>" (org-export-as (org-test-default-backend))))) ;; Throw an error when a macro definition is missing. (should-error (org-test-with-temp-text "{{{missing}}}" (org-export-as (org-test-default-backend)))) ;; Macros defined in commented subtrees are ignored. (should-error (org-test-with-temp-text "* COMMENT H\n#+MACRO: macro1\n* H2\nvalue\n{{{macro1}}}" (org-export-as (org-test-default-backend)))) (should-error (org-test-with-temp-text "* COMMENT H\n** H2\n#+MACRO: macro1\n* H3\nvalue\n{{{macro1}}}" (org-export-as (org-test-default-backend))))) (ert-deftest test-org-export/before-processing-hook () "Test `org-export-before-processing-hook'." (should (equal "#+MACRO: mac val\nTest\n" (org-test-with-temp-text "#+MACRO: mac val\n{{{mac}}} Test" (let ((org-export-before-processing-hook '((lambda (backend) (while (re-search-forward "{{{" nil t) (let ((object (org-element-context))) (when (eq (org-element-type object) 'macro) (delete-region (org-element-property :begin object) (org-element-property :end object))))))))) (org-export-as (org-test-default-backend))))))) (ert-deftest test-org-export/before-parsing-hook () "Test `org-export-before-parsing-hook'." (should (equal "Body 1\nBody 2\n" (org-test-with-temp-text "* Headline 1\nBody 1\n* Headline 2\nBody 2" (let ((org-export-before-parsing-hook '((lambda (backend) (goto-char (point-min)) (while (re-search-forward org-outline-regexp-bol nil t) (delete-region (point-at-bol) (progn (forward-line) (point)))))))) (org-export-as (org-test-default-backend))))))) ;;; Affiliated Keywords (ert-deftest test-org-export/read-attribute () "Test `org-export-read-attribute' specifications." ;; Standard test. (should (equal (org-export-read-attribute :attr_html (org-test-with-temp-text "#+ATTR_HTML: :a 1 :b 2\nParagraph" (org-element-at-point))) '(:a "1" :b "2"))) ;; Return nil on empty attribute. (should-not (org-export-read-attribute :attr_html (org-test-with-temp-text "Paragraph" (org-element-at-point)))) ;; Return nil on "nil" string. (should (equal '(:a nil :b nil) (org-export-read-attribute :attr_html (org-test-with-temp-text "#+ATTR_HTML: :a nil :b nil\nParagraph" (org-element-at-point))))) ;; Return nil on empty string. (should (equal '(:a nil :b nil) (org-export-read-attribute :attr_html (org-test-with-temp-text "#+ATTR_HTML: :a :b\nParagraph" (org-element-at-point))))) ;; Return empty string when value is "". (should (equal '(:a "") (org-export-read-attribute :attr_html (org-test-with-temp-text "#+ATTR_HTML: :a \"\"\nParagraph" (org-element-at-point))))) ;; Return \"\" when value is """". (should (equal '(:a "\"\"") (org-export-read-attribute :attr_html (org-test-with-temp-text "#+ATTR_HTML: :a \"\"\"\"\nParagraph" (org-element-at-point))))) ;; Ignore text before first property. (should-not (member "ignore" (org-export-read-attribute :attr_html (org-test-with-temp-text "#+ATTR_HTML: ignore :a 1\nParagraph" (org-element-at-point)))))) (ert-deftest test-org-export/get-caption () "Test `org-export-get-caption' specifications." ;; Without optional argument, return long caption (should (equal '("l") (org-test-with-temp-text "#+CAPTION[s]: l\nPara" (org-export-get-caption (org-element-at-point))))) ;; With optional argument, return short caption. (should (equal '("s") (org-test-with-temp-text "#+CAPTION[s]: l\nPara" (org-export-get-caption (org-element-at-point) t)))) ;; Multiple lines are separated by white spaces. (should (equal '("a" " " "b") (org-test-with-temp-text "#+CAPTION: a\n#+CAPTION: b\nPara" (org-export-get-caption (org-element-at-point)))))) ;;; Back-End Tools (ert-deftest test-org-export/define-backend () "Test back-end definition and accessors." ;; Translate table. (should (equal '((headline . my-headline-test)) (let (org-export-registered-backends) (org-export-define-backend 'test '((headline . my-headline-test))) (org-export-get-all-transcoders 'test)))) ;; Filters. (should (equal '((:filter-headline . my-filter)) (let (org-export-registered-backends) (org-export-define-backend 'test '((headline . my-headline-test)) :filters-alist '((:filter-headline . my-filter))) (org-export-backend-filters (org-export-get-backend 'test))))) ;; Options. (should (equal '((:prop value)) (let (org-export-registered-backends) (org-export-define-backend 'test '((headline . my-headline-test)) :options-alist '((:prop value))) (org-export-backend-options (org-export-get-backend 'test))))) ;; Menu. (should (equal '(?k "Test Export" test) (let (org-export-registered-backends) (org-export-define-backend 'test '((headline . my-headline-test)) :menu-entry '(?k "Test Export" test)) (org-export-backend-menu (org-export-get-backend 'test)))))) (ert-deftest test-org-export/define-derived-backend () "Test `org-export-define-derived-backend' specifications." ;; Error when parent back-end is not defined. (should-error (let (org-export-registered-backends) (org-export-define-derived-backend 'test 'parent))) ;; Append translation table to parent's. (should (equal '((:headline . test) (:headline . parent)) (let (org-export-registered-backends) (org-export-define-backend 'parent '((:headline . parent))) (org-export-define-derived-backend 'test 'parent :translate-alist '((:headline . test))) (org-export-get-all-transcoders 'test)))) ;; Options defined in the new back have priority over those defined ;; in parent. (should (eq 'test (let (org-export-registered-backends) (org-export-define-backend 'parent '((:headline . parent)) :options-alist '((:a nil nil 'parent))) (org-export-define-derived-backend 'test 'parent :options-alist '((:a nil nil 'test))) (plist-get (org-export--get-global-options (org-export-get-backend 'test)) :a))))) (ert-deftest test-org-export/derived-backend-p () "Test `org-export-derived-backend-p' specifications." ;; Non-nil with direct match. (should (let (org-export-registered-backends) (org-export-define-backend 'test '((headline . test))) (org-export-derived-backend-p 'test 'test))) (should (let (org-export-registered-backends) (org-export-define-backend 'test '((headline . test))) (org-export-define-derived-backend 'test2 'test) (org-export-derived-backend-p 'test2 'test2))) ;; Non-nil with a direct parent. (should (let (org-export-registered-backends) (org-export-define-backend 'test '((headline . test))) (org-export-define-derived-backend 'test2 'test) (org-export-derived-backend-p 'test2 'test))) ;; Non-nil with an indirect parent. (should (let (org-export-registered-backends) (org-export-define-backend 'test '((headline . test))) (org-export-define-derived-backend 'test2 'test) (org-export-define-derived-backend 'test3 'test2) (org-export-derived-backend-p 'test3 'test))) ;; Nil otherwise. (should-not (let (org-export-registered-backends) (org-export-define-backend 'test '((headline . test))) (org-export-define-backend 'test2 '((headline . test2))) (org-export-derived-backend-p 'test2 'test))) (should-not (let (org-export-registered-backends) (org-export-define-backend 'test '((headline . test))) (org-export-define-backend 'test2 '((headline . test2))) (org-export-define-derived-backend 'test3 'test2) (org-export-derived-backend-p 'test3 'test)))) (ert-deftest test-org-export/get-all-transcoders () "Test `org-export-get-all-transcoders' specifications." ;; Return nil when back-end cannot be found. (should-not (org-export-get-all-transcoders nil)) ;; Same as `org-export-transcoders' if no parent. (should (equal '((headline . ignore)) (org-export-get-all-transcoders (org-export-create-backend :transcoders '((headline . ignore)))))) ;; But inherit from all ancestors whenever possible. (should (equal '((section . ignore) (headline . ignore)) (let (org-export-registered-backends) (org-export-define-backend 'b1 '((headline . ignore))) (org-export-get-all-transcoders (org-export-create-backend :parent 'b1 :transcoders '((section . ignore))))))) (should (equal '((paragraph . ignore) (section . ignore) (headline . ignore)) (let (org-export-registered-backends) (org-export-define-backend 'b1 '((headline . ignore))) (org-export-define-derived-backend 'b2 'b1 :translate-alist '((section . ignore))) (org-export-get-all-transcoders (org-export-create-backend :parent 'b2 :transcoders '((paragraph . ignore))))))) ;; Back-end transcoders overrule inherited ones. (should (eq 'b (let (org-export-registered-backends) (org-export-define-backend 'b1 '((headline . a))) (cdr (assq 'headline (org-export-get-all-transcoders (org-export-create-backend :parent 'b1 :transcoders '((headline . b)))))))))) (ert-deftest test-org-export/get-all-options () "Test `org-export-get-all-options' specifications." ;; Return nil when back-end cannot be found. (should-not (org-export-get-all-options nil)) ;; Same as `org-export-options' if no parent. (should (equal '((headline . ignore)) (org-export-get-all-options (org-export-create-backend :options '((headline . ignore)))))) ;; But inherit from all ancestors whenever possible. (should (equal '((:key2 value2) (:key1 value1)) (let (org-export-registered-backends) (org-export-define-backend 'b1 nil :options-alist '((:key1 value1))) (org-export-get-all-options (org-export-create-backend :parent 'b1 :options '((:key2 value2))))))) (should (equal '((:key3 value3) (:key2 value2) (:key1 value1)) (let (org-export-registered-backends) (org-export-define-backend 'b1 nil :options-alist '((:key1 value1))) (org-export-define-derived-backend 'b2 'b1 :options-alist '((:key2 value2))) (org-export-get-all-options (org-export-create-backend :parent 'b2 :options '((:key3 value3))))))) ;; Back-end options overrule inherited ones. (should (eq 'b (let (org-export-registered-backends) (org-export-define-backend 'b1 nil :options-alist '((:key1 . a))) (cdr (assq :key1 (org-export-get-all-options (org-export-create-backend :parent 'b1 :options '((:key1 . b)))))))))) (ert-deftest test-org-export/get-all-filters () "Test `org-export-get-all-filters' specifications." ;; Return nil when back-end cannot be found. (should-not (org-export-get-all-filters nil)) ;; Same as `org-export-filters' if no parent. (should (equal '((:filter-headline . ignore)) (org-export-get-all-filters (org-export-create-backend :filters '((:filter-headline . ignore)))))) ;; But inherit from all ancestors whenever possible. (should (equal '((:filter-section . ignore) (:filter-headline . ignore)) (let (org-export-registered-backends) (org-export-define-backend 'b1 nil :filters-alist '((:filter-headline . ignore))) (org-export-get-all-filters (org-export-create-backend :parent 'b1 :filters '((:filter-section . ignore))))))) (should (equal '((:filter-paragraph . ignore) (:filter-section . ignore) (:filter-headline . ignore)) (let (org-export-registered-backends) (org-export-define-backend 'b1 nil :filters-alist '((:filter-headline . ignore))) (org-export-define-derived-backend 'b2 'b1 :filters-alist '((:filter-section . ignore))) (org-export-get-all-filters (org-export-create-backend :parent 'b2 :filters '((:filter-paragraph . ignore))))))) ;; Back-end filters overrule inherited ones. (should (eq 'b (let (org-export-registered-backends) (org-export-define-backend 'b1 '((:filter-headline . a))) (cdr (assq :filter-headline (org-export-get-all-filters (org-export-create-backend :parent 'b1 :filters '((:filter-headline . b)))))))))) (ert-deftest test-org-export/with-backend () "Test `org-export-with-backend' definition." ;; Error when calling an undefined back-end (should-error (org-export-with-backend nil "Test")) ;; Error when called back-end doesn't have an appropriate ;; transcoder. (should-error (org-export-with-backend (org-export-create-backend :transcoders '((headline . ignore))) "Test")) ;; Otherwise, export using correct transcoder (should (equal "Success" (let (org-export-registered-backends) (org-export-define-backend 'test '((plain-text . (lambda (text contents info) "Failure")))) (org-export-define-backend 'test2 '((plain-text . (lambda (text contents info) "Success")))) (org-export-with-backend 'test2 "Test")))) ;; Provide correct back-end if transcoder needs to use recursive ;; calls anyway. (should (equal "Success\n" (let ((test-back-end (org-export-create-backend :transcoders (list (cons 'headline (lambda (headline contents info) (org-export-data (org-element-property :title headline) info))) (cons 'plain-text (lambda (text info) "Success")))))) (org-export-string-as "* Test" (org-export-create-backend :transcoders (list (cons 'headline (lambda (headline contents info) (org-export-with-backend test-back-end headline contents info)))))))))) (ert-deftest test-org-export/data-with-backend () "Test `org-export-data-with-backend' specifications." ;; Error when calling an undefined back-end. (should-error (org-export-data-with-backend nil "nil" nil)) ;; Otherwise, export data recursively, using correct back-end. (should (equal "Success!" (org-export-data-with-backend '(bold nil "Test") (org-export-create-backend :transcoders '((plain-text . (lambda (text info) "Success")) (bold . (lambda (bold contents info) (concat contents "!"))))) '(:with-emphasize t))))) ;;; Comments (ert-deftest test-org-export/comments () "Test comments handling during export. In particular, structure of the document mustn't be altered after comments removal." (should (equal (org-test-with-temp-text " Para1 # Comment # Comment Para2" (org-export-as (org-test-default-backend))) "Para1\n\nPara2\n")) (should (equal (org-test-with-temp-text " Para1 # Comment Para2" (org-export-as (org-test-default-backend))) "Para1\n\nPara2\n")) (should (equal (org-test-with-temp-text " \[fn:1] Para1 # Inside definition # Outside definition Para2" (org-export-as (org-test-default-backend))) "[fn:1] Para1\n\n\nPara2\n")) (should (equal (org-test-with-temp-text " \[fn:1] Para1 # Inside definition # Inside definition Para2" (org-export-as (org-test-default-backend))) "[fn:1] Para1\n\nPara2\n")) (should (equal (org-test-with-temp-text " \[fn:1] Para1 # Inside definition Para2" (org-export-as (org-test-default-backend))) "[fn:1] Para1\n\nPara2\n")) (should (equal (org-test-with-temp-text " \[fn:1] Para1 # Inside definition Para2" (org-export-as (org-test-default-backend))) "[fn:1] Para1\n\nPara2\n"))) ;;; Export blocks (ert-deftest test-org-export/export-block () "Test export blocks transcoding." (should (equal "Success!\n" (org-test-with-temp-text "#+BEGIN_EXPORT backend\nSuccess!\n#+END_EXPORT" (org-export-as (org-export-create-backend :transcoders '((export-block . (lambda (b _c _i) (org-element-property :value b))) (section . (lambda (_s c _i) c)))))))) (should (equal "Success!\n" (org-test-with-temp-text "#+BEGIN_EXPORT backend\nSuccess!\n#+END_EXPORT" (org-export-as (org-export-create-backend :transcoders (list (cons 'export-block (lambda (b _c _i) (and (equal (org-element-property :type b) "BACKEND") (org-element-property :value b)))) (cons 'section (lambda (_s c _i) c))))))))) ;;; Export Snippets (ert-deftest test-org-export/export-snippet () "Test export snippets transcoding." ;; Standard test. (org-test-with-temp-text "@@test:A@@@@t:B@@" (let ((backend (org-test-default-backend))) (setf (org-export-backend-name backend) 'test) (setf (org-export-backend-transcoders backend) (cons (cons 'export-snippet (lambda (snippet contents info) (when (eq (org-export-snippet-backend snippet) 'test) (org-element-property :value snippet)))) (org-export-backend-transcoders backend))) (let ((org-export-snippet-translation-alist nil)) (should (equal (org-export-as backend) "A\n"))) (let ((org-export-snippet-translation-alist '(("t" . "test")))) (should (equal (org-export-as backend) "AB\n"))))) ;; Ignored export snippets do not remove any blank. (should (equal "begin end\n" (org-test-with-parsed-data "begin @@test:A@@ end" (org-export-data-with-backend tree (org-export-create-backend :transcoders '((paragraph . (lambda (paragraph contents info) contents)) (section . (lambda (section contents info) contents)))) info))))) ;;; Footnotes (ert-deftest test-org-export/footnote-first-reference-p () "Test `org-export-footnote-first-reference-p' specifications." (should (equal '(t nil) (org-test-with-temp-text "Text[fn:1][fn:1]\n\n[fn:1] Definition" (let (result) (org-export-as (org-export-create-backend :transcoders `(,(cons 'footnote-reference (lambda (f c i) (push (org-export-footnote-first-reference-p f i) result) "")) (section . (lambda (s c i) c)) (paragraph . (lambda (p c i) c)))) nil nil nil '(:with-footnotes t)) (nreverse result))))) ;; Limit check to DATA, when non-nil. (should (equal '(nil t) (org-test-with-parsed-data "Text[fn:1]\n* H\nText[fn:1]\n\n[fn:1] D1" (let (result) (org-element-map tree 'footnote-reference (lambda (ref) (push (org-export-footnote-first-reference-p ref info (org-element-map tree 'headline #'identity info t)) result)) info) (nreverse result))))) (should (equal '(t nil) (org-test-with-parsed-data "Text[fn:1]\n* H\nText[fn:1]\n\n[fn:1] D1" (let (result) (org-element-map tree 'footnote-reference (lambda (ref) (push (org-export-footnote-first-reference-p ref info) result)) info) (nreverse result))))) ;; If optional argument BODY-FIRST is non-nil, first find footnote ;; in the main body of the document. Otherwise, enter footnote ;; definitions when they are encountered. (should (equal '(t nil) (org-test-with-temp-text ":BODY:\nText[fn:1][fn:2]\n:END:\n\n[fn:1] Definition[fn:2]\n\n[fn:2] Inner" (let (result) (org-export-as (org-export-create-backend :transcoders `(,(cons 'footnote-reference (lambda (f c i) (when (org-element-lineage f '(drawer)) (push (org-export-footnote-first-reference-p f i nil) result)) "")) (drawer . (lambda (d c i) c)) (footnote-definition . (lambda (d c i) c)) (section . (lambda (s c i) c)) (paragraph . (lambda (p c i) c)))) nil nil nil '(:with-footnotes t)) (nreverse result))))) (should (equal '(t t) (org-test-with-temp-text ":BODY:\nText[fn:1][fn:2]\n:END:\n\n[fn:1] Definition[fn:2]\n\n[fn:2] Inner" (let (result) (org-export-as (org-export-create-backend :transcoders `(,(cons 'footnote-reference (lambda (f c i) (when (org-element-lineage f '(drawer)) (push (org-export-footnote-first-reference-p f i nil t) result)) "")) (drawer . (lambda (d c i) c)) (footnote-definition . (lambda (d c i) c)) (section . (lambda (s c i) c)) (paragraph . (lambda (p c i) c)))) nil nil nil '(:with-footnotes t)) (nreverse result)))))) (ert-deftest test-org-export/get-footnote-number () "Test `org-export-get-footnote-number' specifications." (should (equal '(1 2 1) (org-test-with-parsed-data "Text[fn:1][fn:2][fn:1]\n\n[fn:1] Def\n[fn:2] Def" (org-element-map tree 'footnote-reference (lambda (ref) (org-export-get-footnote-number ref info)) info)))) ;; Anonymous footnotes all get a new number. (should (equal '(1 2) (org-test-with-parsed-data "Text[fn::anon1][fn::anon2]" (org-element-map tree 'footnote-reference (lambda (ref) (org-export-get-footnote-number ref info)) info)))) ;; Test nested footnotes order. (should (equal '((1 . "1") (2 . "2") (3 . "3") (3 . "3") (4)) (org-test-with-parsed-data "Text[fn:1:A[fn:2]] [fn:3].\n\n[fn:2] B [fn:3] [fn::D].\n\n[fn:3] C." (org-element-map tree 'footnote-reference (lambda (ref) (cons (org-export-get-footnote-number ref info) (org-element-property :label ref))) info)))) ;; Limit number to provided DATA, when non-nil. (should (equal '(1) (org-test-with-parsed-data "Text[fn:1]\n* H\nText[fn:2]\n\n[fn:1] D1\n[fn:2] D2" (org-element-map tree 'footnote-reference (lambda (ref) (org-export-get-footnote-number ref info (org-element-map tree 'headline #'identity info t))) info)))) (should (equal '(1 2) (org-test-with-parsed-data "Text[fn:1]\n* H\nText[fn:2]\n\n[fn:1] D1\n[fn:2]" (org-element-map tree 'footnote-reference (lambda (ref) (org-export-get-footnote-number ref info)) info)))) ;; With a non-nil BODY-FIRST optional argument, first check body, ;; then footnote definitions. (should (equal '(("1" . 1) ("2" . 2) ("3" . 3) ("3" . 3)) (org-test-with-parsed-data "Text[fn:1][fn:2][fn:3]\n\n[fn:1] Def[fn:3]\n[fn:2] Def\n[fn:3] Def" (org-element-map tree 'footnote-reference (lambda (ref) (cons (org-element-property :label ref) (org-export-get-footnote-number ref info nil t))) info)))) (should (equal '(("1" . 1) ("2" . 3) ("3" . 2) ("3" . 2)) (org-test-with-parsed-data "Text[fn:1][fn:2][fn:3]\n\n[fn:1] Def[fn:3]\n[fn:2] Def\n[fn:3] Def" (org-element-map tree 'footnote-reference (lambda (ref) (cons (org-element-property :label ref) (org-export-get-footnote-number ref info nil))) info))))) (ert-deftest test-org-export/collect-footnote-definitions () "Test `org-export-collect-footnote-definitions' specifications." (should (= 4 (org-test-with-parsed-data "Text[fn:1:A[fn:2]] [fn:3]. \[fn:2] B [fn:3] [fn::D]. \[fn:3] C." (length (org-export-collect-footnote-definitions info))))) ;; Limit number to provided DATA, when non-nil. (should (equal '((1 "2")) (org-test-with-parsed-data "Text[fn:1]\n* H\nText[fn:2]\n\n[fn:1] D1\n[fn:2] D2" (mapcar #'butlast (org-export-collect-footnote-definitions info (org-element-map tree 'headline #'identity info t)))))) (should (equal '((1 "1") (2 "2")) (org-test-with-parsed-data "Text[fn:1]\n* H\nText[fn:2]\n\n[fn:1] D1\n[fn:2] D2" (mapcar #'butlast (org-export-collect-footnote-definitions info))))) ;; With optional argument BODY-FIRST, first check body, then ;; footnote definitions. (should (equal '("1" "3" "2" nil) (org-test-with-parsed-data "Text[fn:1:A[fn:2]] [fn:3]. \[fn:2] B [fn:3] [fn::D]. \[fn:3] C." (mapcar (lambda (e) (nth 1 e)) (org-export-collect-footnote-definitions info nil t))))) (should-not (equal '("1" "3" "2" nil) (org-test-with-parsed-data "Text[fn:1:A[fn:2]] [fn:3]. \[fn:2] B [fn:3] [fn::D]. \[fn:3] C." (mapcar (lambda (e) (nth 1 e)) (org-export-collect-footnote-definitions info)))))) (ert-deftest test-org-export/footnotes () "Miscellaneous tests on footnotes." (let ((org-footnote-section nil) (org-export-with-footnotes t)) ;; Read every type of footnote. (should (equal '((1 . "A\n") (2 . "C") (3 . "D")) (org-test-with-parsed-data "Text[fn:1] [fn:label:C] [fn::D]\n\n[fn:1] A\n" (org-element-map tree 'footnote-reference (lambda (ref) (let ((def (org-export-get-footnote-definition ref info))) (cons (org-export-get-footnote-number ref info) (if (eq (org-element-property :type ref) 'inline) (car def) (car (org-element-contents (car (org-element-contents def)))))))) info)))) ;; Test nested footnote in invisible definitions. (should (= 2 (org-test-with-temp-text "Text[fn:1]\n\n[fn:1] B [fn:2]\n\n[fn:2] C." (narrow-to-region (point) (line-end-position)) (catch 'exit (org-export-as (org-export-create-backend :transcoders '((section . (lambda (s c i) (throw 'exit (length (org-export-collect-footnote-definitions i)))))))))))) ;; Test export of footnotes defined outside parsing scope. (should (equal "ParagraphOut of scope\n" (org-test-with-temp-text "[fn:1] Out of scope * Title Paragraph[fn:1]" (let ((backend (org-test-default-backend))) (setf (org-export-backend-transcoders backend) (append (list (cons 'footnote-reference (lambda (fn contents info) (org-element-interpret-data (org-export-get-footnote-definition fn info)))) (cons 'footnote-definition #'ignore) (cons 'headline #'ignore)) (org-export-backend-transcoders backend))) (org-export-as backend 'subtree))))) ;; Footnotes without a definition should throw an error. (should-error (org-test-with-parsed-data "Text[fn:1]" (org-export-get-footnote-definition (org-element-map tree 'footnote-reference #'identity info t) info))) ;; Footnote section should be ignored in TOC and in headlines ;; numbering. (should (= 1 (let ((org-footnote-section "Footnotes")) (length (org-test-with-parsed-data "* H1\n* Footnotes\n" (org-export-collect-headlines info)))))) (should (equal '(2) (let ((org-footnote-section "Footnotes")) (org-test-with-parsed-data "* H1\n* Footnotes\n* H2" (org-element-map tree 'headline (lambda (hl) (when (equal (org-element-property :raw-value hl) "H2") (org-export-get-headline-number hl info))) info t))))))) ;;; Headlines and Inlinetasks (ert-deftest test-org-export/get-relative-level () "Test `org-export-get-relative-level' specifications." ;; Standard test. (should (equal '(1 2) (let ((org-odd-levels-only nil)) (org-test-with-parsed-data "* Headline 1\n** Headline 2" (org-element-map tree 'headline (lambda (h) (org-export-get-relative-level h info)) info))))) ;; Missing levels (should (equal '(1 3) (let ((org-odd-levels-only nil)) (org-test-with-parsed-data "** Headline 1\n**** Headline 2" (org-element-map tree 'headline (lambda (h) (org-export-get-relative-level h info)) info)))))) (ert-deftest test-org-export/low-level-p () "Test `org-export-low-level-p' specifications." (should (equal '(no yes) (let ((org-odd-levels-only nil)) (org-test-with-parsed-data "* Headline 1\n** Headline 2" (org-element-map tree 'headline (lambda (h) (if (org-export-low-level-p h info) 'yes 'no)) (plist-put info :headline-levels 1))))))) (ert-deftest test-org-export/get-headline-number () "Test `org-export-get-headline-number' specifications." ;; Standard test. (should (equal '((1) (1 1)) (let ((org-odd-levels-only nil)) (org-test-with-parsed-data "* Headline 1\n** Headline 2" (org-element-map tree 'headline (lambda (h) (org-export-get-headline-number h info)) info))))) ;; Missing levels are replaced with 0. (should (equal '((1) (1 0 1)) (let ((org-odd-levels-only nil)) (org-test-with-parsed-data "* Headline 1\n*** Headline 2" (org-element-map tree 'headline (lambda (h) (org-export-get-headline-number h info)) info)))))) (ert-deftest test-org-export/numbered-headline-p () "Test `org-export-numbered-headline-p' specifications." ;; If `:section-numbers' is nil, never number headlines. (should-not (org-test-with-parsed-data "* Headline" (org-element-map tree 'headline (lambda (h) (org-export-numbered-headline-p h info)) (plist-put info :section-numbers nil)))) ;; If `:section-numbers' is a number, only number headlines with ;; a level greater that it. (should (equal '(yes no) (org-test-with-parsed-data "* Headline 1\n** Headline 2" (org-element-map tree 'headline (lambda (h) (if (org-export-numbered-headline-p h info) 'yes 'no)) (plist-put info :section-numbers 1))))) ;; Otherwise, headlines are always numbered. (should (org-test-with-parsed-data "* Headline" (org-element-map tree 'headline (lambda (h) (org-export-numbered-headline-p h info)) (plist-put info :section-numbers t)))) ;; With #+OPTIONS: num:nil all headlines are unnumbered. (should-not (org-test-with-parsed-data "* H\n#+OPTIONS: num:nil" (org-export-numbered-headline-p (org-element-map tree 'headline 'identity info t) info))) ;; Headlines with a non-nil UNNUMBERED property are not numbered. (should-not (org-test-with-parsed-data "* H\n:PROPERTIES:\n:UNNUMBERED: t\n:END:" (org-export-numbered-headline-p (org-element-map tree 'headline #'identity info t) info))) ;; UNNUMBERED ignores inheritance. Any non-nil value among ;; ancestors disables numbering. (should (org-test-with-parsed-data "* H :PROPERTIES: :UNNUMBERED: t :END: ** H2 :PROPERTIES: :UNNUMBERED: nil :END: *** H3" (cl-every (lambda (h) (not (org-export-numbered-headline-p h info))) (org-element-map tree 'headline #'identity info))))) (ert-deftest test-org-export/number-to-roman () "Test `org-export-number-to-roman' specifications." ;; If number is negative, return it as a string. (should (equal (org-export-number-to-roman -1) "-1")) ;; Otherwise, return it as a roman number. (should (equal (org-export-number-to-roman 1449) "MCDXLIX"))) (ert-deftest test-org-export/get-optional-title () "Test `org-export-get-alt-title' specifications." ;; If ALT_TITLE property is defined, use it. (should (equal '("opt") (org-test-with-parsed-data "* Headline\n:PROPERTIES:\n:ALT_TITLE: opt\n:END:" (org-export-get-alt-title (org-element-map tree 'headline 'identity info t) info)))) ;; Otherwise, fall-back to regular title. (should (equal '("Headline") (org-test-with-parsed-data "* Headline" (org-export-get-alt-title (org-element-map tree 'headline 'identity info t) info))))) (ert-deftest test-org-export/get-tags () "Test `org-export-get-tags' specifications." ;; Standard test: tags which are not a select tag, an exclude tag, ;; or specified as optional argument shouldn't be ignored. (should (org-test-with-parsed-data "* Headline :tag:" (org-export-get-tags (org-element-map tree 'headline 'identity info t) info))) ;; Tags provided in the optional argument are ignored. (should-not (org-test-with-parsed-data "* Headline :ignore:" (org-export-get-tags (org-element-map tree 'headline 'identity info t) info '("ignore")))) ;; Allow tag inheritance. (should (equal '(("tag") ("tag")) (org-test-with-parsed-data "* Headline :tag:\n** Sub-heading" (org-element-map tree 'headline (lambda (hl) (org-export-get-tags hl info nil t)) info)))) ;; Tag inheritance checks FILETAGS keywords. (should (equal '(("a" "b" "tag")) (org-test-with-parsed-data "#+FILETAGS: :a:b:\n* Headline :tag:" (org-element-map tree 'headline (lambda (hl) (org-export-get-tags hl info nil t)) info))))) (ert-deftest test-org-export/get-node-property () "Test`org-export-get-node-property' specifications." ;; Standard test. (should (equal "value" (org-test-with-parsed-data "* Headline :PROPERTIES: :prop: value :END:" (org-export-get-node-property :PROP (org-element-map tree 'headline 'identity nil t))))) ;; Test inheritance. (should (equal "value" (org-test-with-parsed-data "* Parent :PROPERTIES: :prop: value :END: ** Headline Paragraph" (org-export-get-node-property :PROP (org-element-map tree 'paragraph 'identity nil t) t)))) ;; Cannot return a value before the first headline. (should-not (org-test-with-parsed-data "Paragraph * Headline :PROPERTIES: :prop: value :END:" (org-export-get-node-property :PROP (org-element-map tree 'paragraph 'identity nil t))))) (ert-deftest test-org-export/get-category () "Test `org-export-get-category' specifications." ;; Standard test. (should (equal "value" (org-test-with-parsed-data "* Headline :PROPERTIES: :CATEGORY: value :END:" (org-export-get-category (org-element-map tree 'headline 'identity nil t) info)))) ;; Test inheritance from a parent headline. (should (equal '("value" "value") (org-test-with-parsed-data "* Headline1 :PROPERTIES: :CATEGORY: value :END: ** Headline2" (org-element-map tree 'headline (lambda (hl) (org-export-get-category hl info)) info)))) ;; Test inheritance from #+CATEGORY keyword (should (equal "value" (org-test-with-parsed-data "#+CATEGORY: value * Headline" (org-export-get-category (org-element-map tree 'headline 'identity nil t) info)))) ;; Test inheritance from file name. (should (equal "test" (org-test-with-parsed-data "* Headline" (let ((info (plist-put info :input-file "~/test.org"))) (org-export-get-category (org-element-map tree 'headline 'identity nil t) info))))) ;; Fall-back value. (should (equal "???" (org-test-with-parsed-data "* Headline" (org-export-get-category (org-element-map tree 'headline 'identity nil t) info))))) (ert-deftest test-org-export/first-sibling-p () "Test `org-export-first-sibling-p' specifications." ;; Standard test. (should (equal '(yes yes no) (org-test-with-parsed-data "* H\n** H 2\n** H 3" (org-element-map tree 'headline (lambda (h) (if (org-export-first-sibling-p h info) 'yes 'no)) info)))) (should (equal '(yes no) (org-test-with-parsed-data "- item\n\n para" (org-element-map tree 'paragraph (lambda (h) (if (org-export-first-sibling-p h info) 'yes 'no)) info)))) ;; Ignore sections for headlines. (should (equal '(yes yes) (org-test-with-parsed-data "* H\nSection\n** H 2" (org-element-map tree 'headline (lambda (h) (if (org-export-first-sibling-p h info) 'yes 'no)) info)))) ;; Ignore headlines not exported. (should (equal '(yes) (let ((org-export-exclude-tags '("ignore"))) (org-test-with-parsed-data "* Headline :ignore:\n* Headline 2" (org-element-map tree 'headline (lambda (h) (if (org-export-first-sibling-p h info) 'yes 'no)) info)))))) (ert-deftest test-org-export/last-sibling-p () "Test `org-export-last-sibling-p' specifications." ;; Standard test. (should (equal '(yes no yes) (org-test-with-parsed-data "* Headline\n** Headline 2\n** Headline 3" (org-element-map tree 'headline (lambda (h) (if (org-export-last-sibling-p h info) 'yes 'no)) info)))) (should (equal '(no yes) (org-test-with-parsed-data "- item\n\n para" (org-element-map tree 'paragraph (lambda (h) (if (org-export-last-sibling-p h info) 'yes 'no)) info)))) ;; Ignore headlines not exported. (should (equal '(yes) (let ((org-export-exclude-tags '("ignore"))) (org-test-with-parsed-data "* Headline\n* Headline 2 :ignore:" (org-element-map tree 'headline (lambda (h) (if (org-export-last-sibling-p h info) 'yes 'no)) info)))))) (ert-deftest test-org-export/handle-inlinetasks () "Test inlinetask export." ;; Inlinetask with an exclude tag. (when (featurep 'org-inlinetask) (should (equal "" (let ((org-inlinetask-min-level 3) org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "*** Inlinetask :noexp:\nContents\n*** end" (org-export-as (org-test-default-backend) nil nil nil '(:exclude-tags ("noexp"))))))) ;; Inlinetask with an include tag. (should (equal "* H2\n*** Inline :exp:\n" (let ((org-inlinetask-min-level 3) (org-tags-column 0)) (org-test-with-temp-text "* H1\n* H2\n*** Inline :exp:" (org-export-as (org-test-default-backend) nil nil nil '(:select-tags ("exp"))))))) ;; Ignore inlinetask with a TODO keyword and tasks excluded. (should (equal "" (let ((org-todo-keywords '((sequence "TODO" "DONE"))) (org-inlinetask-min-level 3) org-export-filter-body-functions org-export-filter-final-output-functions) (org-test-with-temp-text "*** TODO Inline" (org-export-as (org-test-default-backend) nil nil nil '(:with-tasks nil)))))))) ;;; Keywords (ert-deftest test-org-export/get-date () "Test `org-export-get-date' specifications." ;; Return a properly formatted string when ;; `org-export-date-timestamp-format' is non-nil and DATE keyword ;; consists in a single timestamp. (should (equal "29 03 2012" (let ((org-export-date-timestamp-format "%d %m %Y")) (org-test-with-parsed-data "#+DATE: <2012-03-29 Thu>" (org-export-get-date info))))) ;; Return a secondary string otherwise. (should-not (stringp (let ((org-export-date-timestamp-format nil)) (org-test-with-parsed-data "#+DATE: <2012-03-29 Thu>" (org-export-get-date info))))) (should (equal '("Date") (org-test-with-parsed-data "#+DATE: Date" (org-export-get-date info)))) ;; Optional argument has precedence over ;; `org-export-date-timestamp-format'. (should (equal "29 03" (let ((org-export-date-timestamp-format "%d %m %Y")) (org-test-with-parsed-data "#+DATE: <2012-03-29 Thu>" (org-export-get-date info "%d %m")))))) ;;; Links (ert-deftest test-org-export/custom-protocol-maybe () "Test `org-export-custom-protocol-maybe' specifications." (should (string-match "success" (let ((org-link-types (copy-sequence org-link-types))) (org-add-link-type "foo" nil (lambda (p d f) "success")) (org-export-string-as "[[foo:path]]" (org-export-create-backend :name 'test :transcoders '((section . (lambda (s c i) c)) (paragraph . (lambda (p c i) c)) (link . (lambda (l c i) (or (org-export-custom-protocol-maybe l c 'test) "failure"))))))))) (should-not (string-match "success" (let ((org-link-types (copy-sequence org-link-types))) (org-add-link-type "foo" nil (lambda (p d f) (and (eq f 'test) "success"))) (org-export-string-as "[[foo:path]]" (org-export-create-backend :name 'no-test :transcoders '((section . (lambda (s c i) c)) (paragraph . (lambda (p c i) c)) (link . (lambda (l c i) (or (org-export-custom-protocol-maybe l c 'no-test) "failure"))))))))) ;; Ignore anonymous back-ends. (should-not (string-match "success" (let ((org-link-types (copy-sequence org-link-types))) (org-add-link-type "foo" nil (lambda (p d f) (and (eq f 'test) "success"))) (org-export-string-as "[[foo:path]]" (org-export-create-backend :transcoders '((section . (lambda (s c i) c)) (paragraph . (lambda (p c i) c)) (link . (lambda (l c i) (or (org-export-custom-protocol-maybe l c nil) "failure")))))))))) (ert-deftest test-org-export/get-coderef-format () "Test `org-export-get-coderef-format' specifications." ;; A link without description returns "%s" (should (equal (org-export-get-coderef-format "(ref:line)" nil) "%s")) ;; Return "%s" when path is matched within description. (should (equal (org-export-get-coderef-format "path" "desc (path)") "desc %s")) ;; Otherwise return description. (should (equal (org-export-get-coderef-format "path" "desc") "desc"))) (ert-deftest test-org-export/inline-image-p () "Test `org-export-inline-image-p' specifications." (should (org-export-inline-image-p (org-test-with-temp-text "[[#id]]" (org-element-map (org-element-parse-buffer) 'link 'identity nil t)) '(("custom-id" . "id"))))) (ert-deftest test-org-export/fuzzy-link () "Test fuzzy links specifications." ;; Link to an headline should return headline's number. (should ;; Note: Headline's number is in fact a list of numbers. (equal '(2) (org-test-with-parsed-data "Paragraph.\n* Head1\n* Head2\n* Head3\n[[Head2]]" (org-element-map tree 'link (lambda (link) (org-export-get-ordinal (org-export-resolve-fuzzy-link link info) info)) info t)))) ;; Link to a target in an item should return item's number. (should ;; Note: Item's number is in fact a list of numbers. (equal '(1 2) (org-test-with-parsed-data "- Item1\n - Item11\n - <>Item12\n- Item2\n\n\n[[test]]" (org-element-map tree 'link (lambda (link) (org-export-get-ordinal (org-export-resolve-fuzzy-link link info) info)) info t)))) ;; Link to a target in a footnote should return footnote's number. (should (equal '(2 3) (org-test-with-parsed-data " Paragraph[fn:1][fn:2][fn:lbl3:C<>][[test]][[target]] \[fn:1] A \[fn:2] <>B" (org-element-map tree 'link (lambda (link) (org-export-get-ordinal (org-export-resolve-fuzzy-link link info) info)) info)))) ;; Link to a named element should return sequence number of that ;; element. (should (= 2 (org-test-with-parsed-data "#+NAME: tbl1\n|1|2|\n#+NAME: tbl2\n|3|4|\n#+NAME: tbl3\n|5|6|\n[[tbl2]]" (org-element-map tree 'link (lambda (link) (org-export-get-ordinal (org-export-resolve-fuzzy-link link info) info)) info t)))) ;; Link to a target not within an item, a table, a footnote ;; reference or definition should return section number. (should (equal '(2) (org-test-with-parsed-data "* Head1\n* Head2\nParagraph<>\n* Head3\n[[target]]" (org-element-map tree 'link (lambda (link) (org-export-get-ordinal (org-export-resolve-fuzzy-link link info) info)) info t)))) ;; Space are not significant when matching a fuzzy link. (should (org-test-with-parsed-data "* Head 1\n[[Head\n 1]]" (org-element-map tree 'link (lambda (link) (org-export-resolve-fuzzy-link link info)) info t))) ;; Statistics cookies are ignored for headline match. (should (org-test-with-parsed-data "* Head [0/0]\n[[Head]]" (org-element-map tree 'link (lambda (link) (org-export-resolve-fuzzy-link link info)) info t))) (should (org-test-with-parsed-data "* Head [100%]\n[[Head]]" (org-element-map tree 'link (lambda (link) (org-export-resolve-fuzzy-link link info)) info t)))) (ert-deftest test-org-export/resolve-coderef () "Test `org-export-resolve-coderef' specifications." (let ((org-coderef-label-format "(ref:%s)")) ;; A link to a "-n -k -r" block returns line number. (should (= 1 (org-test-with-parsed-data "#+BEGIN_EXAMPLE -n -k -r\nText (ref:coderef)\n#+END_EXAMPLE" (org-export-resolve-coderef "coderef" info)))) (should (= 1 (org-test-with-parsed-data "#+BEGIN_SRC emacs-lisp -n -k -r\n(+ 1 1) (ref:coderef)\n#+END_SRC" (org-export-resolve-coderef "coderef" info)))) ;; A link to a "-n -r" block returns line number. (should (= 1 (org-test-with-parsed-data "#+BEGIN_EXAMPLE -n -r\nText (ref:coderef)\n#+END_EXAMPLE" (org-export-resolve-coderef "coderef" info)))) (should (= 1 (org-test-with-parsed-data "#+BEGIN_SRC emacs-lisp -n -r\n(+ 1 1) (ref:coderef)\n#+END_SRC" (org-export-resolve-coderef "coderef" info)))) ;; A link to a "-n" block returns coderef. (should (equal "coderef" (org-test-with-parsed-data "#+BEGIN_SRC emacs-lisp -n\n(+ 1 1) (ref:coderef)\n#+END_SRC" (org-export-resolve-coderef "coderef" info)))) (should (equal "coderef" (org-test-with-parsed-data "#+BEGIN_EXAMPLE -n\nText (ref:coderef)\n#+END_EXAMPLE" (org-export-resolve-coderef "coderef" info)))) ;; A link to a "-r" block returns line number. (should (= 1 (org-test-with-parsed-data "#+BEGIN_SRC emacs-lisp -r\n(+ 1 1) (ref:coderef)\n#+END_SRC" (org-export-resolve-coderef "coderef" info)))) (should (= 1 (org-test-with-parsed-data "#+BEGIN_EXAMPLE -r\nText (ref:coderef)\n#+END_EXAMPLE" (org-export-resolve-coderef "coderef" info)))) ;; A link to a block without a switch returns coderef. (should (equal "coderef" (org-test-with-parsed-data "#+BEGIN_SRC emacs-lisp\n(+ 1 1) (ref:coderef)\n#+END_SRC" (org-export-resolve-coderef "coderef" info)))) (org-test-with-parsed-data "#+BEGIN_EXAMPLE\nText (ref:coderef)\n#+END_EXAMPLE" (should (equal (org-export-resolve-coderef "coderef" info) "coderef"))) ;; Correctly handle continued line numbers. A "+n" switch should ;; resume numbering from previous block with numbered lines, ;; ignoring blocks not numbering lines in the process. A "-n" ;; switch resets count. (should (equal '(2 1) (org-test-with-parsed-data " #+BEGIN_EXAMPLE -n Text. #+END_EXAMPLE #+BEGIN_SRC emacs-lisp \(- 1 1) #+END_SRC #+BEGIN_SRC emacs-lisp +n -r \(+ 1 1) (ref:addition) #+END_SRC #+BEGIN_EXAMPLE -n -r Another text. (ref:text) #+END_EXAMPLE" (list (org-export-resolve-coderef "addition" info) (org-export-resolve-coderef "text" info))))) ;; Recognize coderef with user-specified syntax. (should (equal "text" (org-test-with-parsed-data "#+BEGIN_EXAMPLE -l \"[ref:%s]\"\nText. [ref:text]\n#+END_EXAMPLE" (org-export-resolve-coderef "text" info)))) ;; Unresolved coderefs raise a `org-link-broken' signal. (should (condition-case nil (org-test-with-parsed-data "#+BEGIN_SRC emacs-lisp\n(+ 1 1)\n#+END_SRC" (org-export-resolve-coderef "unknown" info)) (org-link-broken t))))) (ert-deftest test-org-export/resolve-fuzzy-link () "Test `org-export-resolve-fuzzy-link' specifications." ;; Match target objects. (should (org-test-with-parsed-data "<> [[target]]" (org-export-resolve-fuzzy-link (org-element-map tree 'link 'identity info t) info))) ;; Match named elements. (should (org-test-with-parsed-data "#+NAME: target\nParagraph\n\n[[target]]" (org-export-resolve-fuzzy-link (org-element-map tree 'link 'identity info t) info))) ;; Match exact headline's name. (should (org-test-with-parsed-data "* My headline\n[[My headline]]" (org-export-resolve-fuzzy-link (org-element-map tree 'link 'identity info t) info))) ;; Targets objects have priority over headline titles. (should (eq 'target (org-test-with-parsed-data "* target\n<>[[target]]" (org-element-type (org-export-resolve-fuzzy-link (org-element-map tree 'link 'identity info t) info))))) ;; Named elements have priority over headline titles. (should (eq 'paragraph (org-test-with-parsed-data "* target\n#+NAME: target\nParagraph\n\n[[target]]" (org-element-type (org-export-resolve-fuzzy-link (org-element-map tree 'link 'identity info t) info))))) ;; If link's path starts with a "*", only match headline titles, ;; though. (should (eq 'headline (org-test-with-parsed-data "* target\n#+NAME: target\n<>\n\n[[*target]]" (org-element-type (org-export-resolve-fuzzy-link (org-element-map tree 'link 'identity info t) info))))) ;; Raise a `org-link-broken' signal if no match. (should (org-test-with-parsed-data "[[target]]" (condition-case nil (org-export-resolve-fuzzy-link (org-element-map tree 'link #'identity info t) info) (org-link-broken t)))) ;; Match fuzzy link even when before first headline. (should (eq 'headline (org-test-with-parsed-data "[[hl]]\n* hl" (org-element-type (org-export-resolve-fuzzy-link (org-element-map tree 'link 'identity info t) info))))) ;; Handle url-encoded fuzzy links. (should (org-test-with-parsed-data "* A B\n[[A%20B]]" (org-export-resolve-fuzzy-link (org-element-map tree 'link #'identity info t) info)))) (ert-deftest test-org-export/resolve-id-link () "Test `org-export-resolve-id-link' specifications." ;; Regular test for custom-id link. (should (equal '("Headline1") (org-test-with-parsed-data "* Headline1 :PROPERTIES: :CUSTOM_ID: test :END: * Headline 2 \[[#test]]" (org-element-property :title (org-export-resolve-id-link (org-element-map tree 'link 'identity info t) info))))) ;; Raise a `org-link-broken' signal on failing searches. (should (org-test-with-parsed-data "* Headline1 :PROPERTIES: :CUSTOM_ID: test :END: * Headline 2 \[[#no-match]]" (condition-case nil (org-export-resolve-id-link (org-element-map tree 'link #'identity info t) info) (org-link-broken t)))) ;; Test for internal id target. (should (equal '("Headline1") (org-test-with-parsed-data "* Headline1 :PROPERTIES: :ID: aaaa :END: * Headline 2 \[[id:aaaa]]" (org-element-property :title (org-export-resolve-id-link (org-element-map tree 'link 'identity info t) info))))) ;; Test for external id target. (should (equal "external-file" (org-test-with-parsed-data "[[id:aaaa]]" (org-export-resolve-id-link (org-element-map tree 'link 'identity info t) (org-combine-plists info '(:id-alist (("aaaa" . "external-file"))))))))) (ert-deftest test-org-export/resolve-radio-link () "Test `org-export-resolve-radio-link' specifications." ;; Standard test. (should (org-test-with-temp-text "<<>> radio" (org-update-radio-target-regexp) (let* ((tree (org-element-parse-buffer)) (info `(:parse-tree ,tree))) (org-export-resolve-radio-link (org-element-map tree 'link 'identity info t) info)))) ;; Radio targets are case-insensitive. (should (org-test-with-temp-text "<<>> radio" (org-update-radio-target-regexp) (let* ((tree (org-element-parse-buffer)) (info `(:parse-tree ,tree))) (org-export-resolve-radio-link (org-element-map tree 'link 'identity info t) info)))) ;; Radio target with objects. (should (org-test-with-temp-text "<<>> radio \\alpha" (org-update-radio-target-regexp) (let* ((tree (org-element-parse-buffer)) (info `(:parse-tree ,tree))) (org-export-resolve-radio-link (org-element-map tree 'link 'identity info t) info)))) ;; Radio target with objects at its beginning. (should (org-test-with-temp-text "<<<\\alpha radio>>> \\alpha radio" (org-update-radio-target-regexp) (let* ((tree (org-element-parse-buffer)) (info `(:parse-tree ,tree))) (org-export-resolve-radio-link (org-element-map tree 'link 'identity info t) info)))) ;; Radio link next to an apostrophe. (should (org-test-with-temp-text "<<>> radio's" (org-update-radio-target-regexp) (let* ((tree (org-element-parse-buffer)) (info `(:parse-tree ,tree))) (org-export-resolve-radio-link (org-element-map tree 'link 'identity info t) info)))) ;; Multiple radio targets. (should (equal '("radio1" "radio2") (org-test-with-temp-text "<<>> <<>> radio1 radio2" (org-update-radio-target-regexp) (let* ((tree (org-element-parse-buffer)) (info `(:parse-tree ,tree))) (org-element-map tree 'link (lambda (link) (org-element-property :value (org-export-resolve-radio-link link info))) info))))) ;; Radio target is whitespace insensitive. (should (org-test-with-temp-text "<<>> a\n radio" (org-update-radio-target-regexp) (let* ((tree (org-element-parse-buffer)) (info `(:parse-tree ,tree))) (org-element-map tree 'link (lambda (link) (org-export-resolve-radio-link link info)) info t))))) (ert-deftest test-org-export/file-uri () "Test `org-export-file-uri' specifications." ;; Preserve relative filenames. (should (equal "relative.org" (org-export-file-uri "relative.org"))) ;; Local files start with "file:///" (should (equal "file:///local.org" (org-export-file-uri "/local.org"))) ;; Remote files start with "file://" (should (equal "file://myself@some.where:papers/last.pdf" (org-export-file-uri "/myself@some.where:papers/last.pdf"))) (should (equal "file://localhost/etc/fstab" (org-export-file-uri "//localhost/etc/fstab"))) ;; Expand filename starting with "~". (should (equal (org-export-file-uri "~/file.org") (concat "file://" (expand-file-name "~/file.org"))))) (ert-deftest test-org-export/get-reference () "Test `org-export-get-reference' specifications." (should (org-test-with-parsed-data "* Headline" (org-export-get-reference (org-element-map tree 'headline #'identity nil t) info))) ;; For a given element always return the same reference. (should (org-test-with-parsed-data "* Headline" (let ((headline (org-element-map tree 'headline #'identity nil t))) (equal (org-export-get-reference headline info) (org-export-get-reference headline info))))) ;; Use search cells defined in `:crossrefs'. (should (equal "org0000001" (org-test-with-parsed-data "* Headline" (let* ((headline (org-element-map tree 'headline #'identity nil t)) (search-cell (car (org-export-search-cells headline)))) (setq info (plist-put info :crossrefs (list (cons search-cell 1)))) (org-export-get-reference headline info)))))) ;;; Src-block and example-block (ert-deftest test-org-export/unravel-code () "Test `org-export-unravel-code' function." ;; Code without reference. (should (equal '("(+ 1 1)\n") (org-test-with-temp-text "#+BEGIN_EXAMPLE\n(+ 1 1)\n#+END_EXAMPLE" (org-export-unravel-code (org-element-at-point))))) ;; Code with reference. (should (equal '("(+ 1 1)\n" (1 . "test")) (org-test-with-temp-text "#+BEGIN_EXAMPLE\n(+ 1 1) (ref:test)\n#+END_EXAMPLE" (let ((org-coderef-label-format "(ref:%s)")) (org-export-unravel-code (org-element-at-point)))))) ;; Code with user-defined reference. (should (equal '("(+ 1 1)\n" (1 . "test")) (org-test-with-temp-text "#+BEGIN_EXAMPLE -l \"[ref:%s]\"\n(+ 1 1) [ref:test]\n#+END_EXAMPLE" (let ((org-coderef-label-format "(ref:%s)")) (org-export-unravel-code (org-element-at-point)))))) ;; Code references keys are relative to the current block. (should (equal '("(+ 2 2)\n(+ 3 3)\n" (2 . "one")) (org-test-with-temp-text " #+BEGIN_EXAMPLE -n \(+ 1 1) #+END_EXAMPLE #+BEGIN_EXAMPLE +n \(+ 2 2) \(+ 3 3) (ref:one) #+END_EXAMPLE" (goto-line 5) (let ((org-coderef-label-format "(ref:%s)")) (org-export-unravel-code (org-element-at-point))))))) (ert-deftest test-org-export/format-code-default () "Test `org-export-format-code-default' specifications." ;; Return the empty string when code is empty. (should (equal "" (org-test-with-parsed-data "#+BEGIN_SRC emacs-lisp\n\n\n#+END_SRC" (org-export-format-code-default (org-element-map tree 'src-block 'identity info t) info)))) ;; Number lines, two whitespace characters before the actual loc. (should (equal "1 a\n2 b\n" (org-test-with-parsed-data "#+BEGIN_SRC emacs-lisp +n\na\nb\n#+END_SRC" (org-export-format-code-default (org-element-map tree 'src-block 'identity info t) info)))) ;; Put references 6 whitespace characters after the widest line, ;; wrapped within parenthesis. (should (equal "123 (a)\n1 (b)\n" (let ((org-coderef-label-format "(ref:%s)")) (org-test-with-parsed-data "#+BEGIN_SRC emacs-lisp\n123 (ref:a)\n1 (ref:b)\n#+END_SRC" (org-export-format-code-default (org-element-map tree 'src-block 'identity info t) info)))))) ;;; Smart Quotes (ert-deftest test-org-export/activate-smart-quotes () "Test `org-export-activate-smart-quotes' specifications." ;; Double quotes: standard test. (should (equal '("some “quoted” text") (let ((org-export-default-language "en")) (org-test-with-parsed-data "some \"quoted\" text" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :html info)) info))))) ;; Opening quotes: at the beginning of a paragraph. (should (equal '("“begin") (let ((org-export-default-language "en")) (org-test-with-parsed-data "\"begin" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :html info)) info))))) ;; Opening quotes: after an object. (should (equal '("“quoted” text") (let ((org-export-default-language "en")) (org-test-with-parsed-data "=verb= \"quoted\" text" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :html info)) info))))) ;; Closing quotes: at the end of a paragraph. (should (equal '("Quoted “text”") (let ((org-export-default-language "en")) (org-test-with-parsed-data "Quoted \"text\"" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :html info)) info))))) ;; Inner quotes: standard test. (should (equal '("« outer « inner » outer »") (let ((org-export-default-language "fr")) (org-test-with-parsed-data "\"outer 'inner' outer\"" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :utf-8 info)) info))))) ;; Inner quotes: close to special symbols. (should (equal '("« outer (« inner ») outer »") (let ((org-export-default-language "fr")) (org-test-with-parsed-data "\"outer ('inner') outer\"" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :utf-8 info)) info))))) (should (equal '("« « inner » »") (let ((org-export-default-language "fr")) (org-test-with-parsed-data "\"'inner'\"" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :utf-8 info)) info))))) ;; Apostrophe: standard test. (should (equal '("It « shouldn’t » fail") (let ((org-export-default-language "fr")) (org-test-with-parsed-data "It \"shouldn't\" fail" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :utf-8 info)) info))))) (should (equal '("It shouldn’t fail") (let ((org-export-default-language "fr")) (org-test-with-parsed-data "It shouldn't fail" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :utf-8 info)) info))))) ;; Apostrophe: before an object. (should (equal '("« a’" " »") (let ((org-export-default-language "fr")) (org-test-with-parsed-data "\"a'=b=\"" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :utf-8 info)) info))))) ;; Apostrophe: after an object. (should (equal '("« " "’s »") (let ((org-export-default-language "fr")) (org-test-with-parsed-data "\"=code='s\"" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :utf-8 info)) info))))) ;; Special case: isolated quotes. (should (equal '("“" "”") (let ((org-export-default-language "en")) (org-test-with-parsed-data "\"$x$\"" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :html info)) info))))) ;; Smart quotes in secondary strings. (should (equal '("“" "”") (let ((org-export-default-language "en")) (org-test-with-parsed-data "* \"$x$\"" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :html info)) info))))) ;; Smart quotes in document keywords. (should (equal '("“" "”") (let ((org-export-default-language "en")) (org-test-with-parsed-data "#+TITLE: \"$x$\"" (org-element-map (plist-get info :title) 'plain-text (lambda (s) (org-export-activate-smart-quotes s :html info)) info))))) ;; Smart quotes in parsed affiliated keywords. (should (equal '("“" "”" "Paragraph") (let ((org-export-default-language "en")) (org-test-with-parsed-data "#+CAPTION: \"$x$\"\nParagraph" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :html info)) info nil nil t))))) ;; Smart quotes within objects. (should (equal '("“foo”") (let ((org-export-default-language "en")) (org-test-with-parsed-data "| \"foo\" |" (org-element-map tree 'plain-text (lambda (s) (org-export-activate-smart-quotes s :html info)) info nil nil t))))) ;; FIXME: Test failing non-interactively. ;; ;; (should ;; (equal '("“foo”") ;; (let ((org-export-default-language "en")) ;; (org-test-with-parsed-data "*\"foo\"*" ;; (org-element-map tree 'plain-text ;; (lambda (s) (org-export-activate-smart-quotes s :html info)) ;; info nil nil t))))) ) ;;; Tables (ert-deftest test-org-export/special-column () "Test if the table's special column is properly recognized." ;; 1. First column is special if it contains only a special marking ;; characters or empty cells. (org-test-with-temp-text " | ! | 1 | | | 2 |" (should (org-export-table-has-special-column-p (org-element-map (org-element-parse-buffer) 'table 'identity nil 'first-match)))) ;; 2. If the column contains anything else, it isn't special. (org-test-with-temp-text " | ! | 1 | | b | 2 |" (should-not (org-export-table-has-special-column-p (org-element-map (org-element-parse-buffer) 'table 'identity nil 'first-match)))) ;; 3. Special marking characters are "#", "^", "*", "_", "/", "$" ;; and "!". (org-test-with-temp-text " | # | 1 | | ^ | 2 | | * | 3 | | _ | 4 | | / | 5 | | $ | 6 | | ! | 7 |" (should (org-export-table-has-special-column-p (org-element-map (org-element-parse-buffer) 'table 'identity nil 'first-match)))) ;; 4. A first column with only empty cells isn't considered as ;; special. (org-test-with-temp-text " | | 1 | | | 2 |" (should-not (org-export-table-has-special-column-p (org-element-map (org-element-parse-buffer) 'table 'identity nil 'first-match))))) (ert-deftest test-org-export/table-row-is-special-p () "Test `org-export-table-row-is-special-p' specifications." ;; 1. A row is special if it has a special marking character in the ;; special column. (org-test-with-parsed-data "| ! | 1 |" (should (org-export-table-row-is-special-p (org-element-map tree 'table-row 'identity nil 'first-match) info))) ;; 2. A row is special when its first field is "/" (org-test-with-parsed-data " | / | 1 | | a | b |" (should (org-export-table-row-is-special-p (org-element-map tree 'table-row 'identity nil 'first-match) info))) ;; 3. A row only containing alignment cookies is also considered as ;; special. (org-test-with-parsed-data "| <5> | | | |" (should (org-export-table-row-is-special-p (org-element-map tree 'table-row 'identity nil 'first-match) info))) ;; 4. Everything else isn't considered as special. (org-test-with-parsed-data "| \alpha | | c |" (should-not (org-export-table-row-is-special-p (org-element-map tree 'table-row 'identity nil 'first-match) info))) ;; 5. Table's rules are never considered as special rows. (org-test-with-parsed-data "|---+---|" (should-not (org-export-table-row-is-special-p (org-element-map tree 'table-row 'identity nil 'first-match) info)))) (ert-deftest test-org-export/has-header-p () "Test `org-export-table-has-header-p' specifications." ;; 1. With an header. (org-test-with-parsed-data " | a | b | |---+---| | c | d |" (should (org-export-table-has-header-p (org-element-map tree 'table 'identity info 'first-match) info))) ;; 2. Without an header. (org-test-with-parsed-data " | a | b | | c | d |" (should-not (org-export-table-has-header-p (org-element-map tree 'table 'identity info 'first-match) info))) ;; 3. Don't get fooled with starting and ending rules. (org-test-with-parsed-data " |---+---| | a | b | | c | d | |---+---|" (should-not (org-export-table-has-header-p (org-element-map tree 'table 'identity info 'first-match) info)))) (ert-deftest test-org-export/table-row-group () "Test `org-export-table-row-group' specifications." ;; 1. A rule creates a new group. (should (equal '(1 rule 2) (org-test-with-parsed-data " | a | b | |---+---| | 1 | 2 |" (org-element-map tree 'table-row (lambda (row) (if (eq (org-element-property :type row) 'rule) 'rule (org-export-table-row-group row info))))))) ;; 2. Special rows are ignored in count. (should (equal '(rule 1) (org-test-with-parsed-data " | / | < | > | |---|---+---| | | 1 | 2 |" (org-element-map tree 'table-row (lambda (row) (if (eq (org-element-property :type row) 'rule) 'rule (org-export-table-row-group row info))) info)))) ;; 3. Double rules also are ignored in count. (should (equal '(1 rule rule 2) (org-test-with-parsed-data " | a | b | |---+---| |---+---| | 1 | 2 |" (org-element-map tree 'table-row (lambda (row) (if (eq (org-element-property :type row) 'rule) 'rule (org-export-table-row-group row info)))))))) (ert-deftest test-org-export/table-row-number () "Test `org-export-table-row-number' specifications." ;; Standard test. Number is 0-indexed. (should (equal '(0 1) (org-test-with-parsed-data "| a | b | c |\n| d | e | f |" (org-element-map tree 'table-row (lambda (row) (org-export-table-row-number row info)) info)))) ;; Number ignores separators. (should (equal '(0 1) (org-test-with-parsed-data " | a | b | c | |---+---+---| | d | e | f |" (org-element-map tree 'table-row (lambda (row) (org-export-table-row-number row info)) info)))) ;; Number ignores special rows. (should (equal '(0 1) (org-test-with-parsed-data " | / | < | > | | | b | c | |---+-----+-----| | | | | | | e | f |" (org-element-map tree 'table-row (lambda (row) (org-export-table-row-number row info)) info))))) (ert-deftest test-org-export/table-cell-width () "Test `org-export-table-cell-width' specifications." ;; 1. Width is primarily determined by width cookies. If no cookie ;; is found, cell's width is nil. (org-test-with-parsed-data " | / | | <6> | | | | a | b | c |" (should (equal '(nil 6 7) (mapcar (lambda (cell) (org-export-table-cell-width cell info)) (org-element-map tree 'table-cell 'identity info))))) ;; 2. The last width cookie has precedence. (org-test-with-parsed-data " | <6> | | <7> | | a |" (should (equal '(7) (mapcar (lambda (cell) (org-export-table-cell-width cell info)) (org-element-map tree 'table-cell 'identity info))))) ;; 3. Valid width cookies must have a specific row. (org-test-with-parsed-data "| <6> | cell |" (should (equal '(nil nil) (mapcar (lambda (cell) (org-export-table-cell-width cell info)) (org-element-map tree 'table-cell 'identity)))))) (ert-deftest test-org-export/table-cell-alignment () "Test `org-export-table-cell-alignment' specifications." ;; 1. Alignment is primarily determined by alignment cookies. (should (equal '(left center right) (let ((org-table-number-fraction 0.5) (org-table-number-regexp "^[0-9]+$")) (org-test-with-parsed-data "| | | |" (mapcar (lambda (cell) (org-export-table-cell-alignment cell info)) (org-element-map tree 'table-cell 'identity)))))) ;; 2. The last alignment cookie has precedence. (should (equal '(right right right) (org-test-with-parsed-data " | | | cell | | |" (mapcar (lambda (cell) (org-export-table-cell-alignment cell info)) (org-element-map tree 'table-cell 'identity))))) ;; 3. If there's no cookie, cell's contents determine alignment. ;; A column mostly made of cells containing numbers will align ;; its cells to the right. (should (equal '(right right right) (let ((org-table-number-fraction 0.5) (org-table-number-regexp "^[0-9]+$")) (org-test-with-parsed-data " | 123 | | some text | | 12345 |" (mapcar (lambda (cell) (org-export-table-cell-alignment cell info)) (org-element-map tree 'table-cell 'identity)))))) ;; 4. Otherwise, they will be aligned to the left. (should (equal '(left left left) (org-test-with-parsed-data " | text | | some text | | \alpha |" (mapcar (lambda (cell) (org-export-table-cell-alignment cell info)) (org-element-map tree 'table-cell 'identity info)))))) (ert-deftest test-org-export/table-cell-borders () "Test `org-export-table-cell-borders' specifications." ;; 1. Recognize various column groups indicators. (org-test-with-parsed-data "| / | < | > | <> |" (should (equal '((right bottom top) (left bottom top) (right bottom top) (right left bottom top)) (mapcar (lambda (cell) (org-export-table-cell-borders cell info)) (org-element-map tree 'table-cell 'identity))))) ;; 2. Accept shortcuts to define column groups. (org-test-with-parsed-data "| / | < | < |" (should (equal '((right bottom top) (right left bottom top) (left bottom top)) (mapcar (lambda (cell) (org-export-table-cell-borders cell info)) (org-element-map tree 'table-cell 'identity))))) ;; 3. A valid column groups row must start with a "/". (org-test-with-parsed-data " | | < | | a | b |" (should (equal '((top) (top) (bottom) (bottom)) (mapcar (lambda (cell) (org-export-table-cell-borders cell info)) (org-element-map tree 'table-cell 'identity))))) ;; 4. Take table rules into consideration. (org-test-with-parsed-data " | 1 | |---| | 2 |" (should (equal '((below top) (bottom above)) (mapcar (lambda (cell) (org-export-table-cell-borders cell info)) (org-element-map tree 'table-cell 'identity))))) ;; 5. Top and (resp. bottom) rules induce both `top' and `above' ;; (resp. `bottom' and `below') borders. Any special row is ;; ignored. (org-test-with-parsed-data " |---+----| | / | | | | 1 | |---+----|" (should (equal '((bottom below top above)) (last (mapcar (lambda (cell) (org-export-table-cell-borders cell info)) (org-element-map tree 'table-cell 'identity))))))) (ert-deftest test-org-export/table-dimensions () "Test `org-export-table-dimensions' specifications." ;; 1. Standard test. (org-test-with-parsed-data " | 1 | 2 | 3 | | 4 | 5 | 6 |" (should (equal '(2 . 3) (org-export-table-dimensions (org-element-map tree 'table 'identity info 'first-match) info)))) ;; 2. Ignore horizontal rules and special columns. (org-test-with-parsed-data " | / | < | > | | 1 | 2 | 3 | |---+---+---| | 4 | 5 | 6 |" (should (equal '(2 . 3) (org-export-table-dimensions (org-element-map tree 'table 'identity info 'first-match) info))))) (ert-deftest test-org-export/table-cell-address () "Test `org-export-table-cell-address' specifications." ;; 1. Standard test: index is 0-based. (org-test-with-parsed-data "| a | b |" (should (equal '((0 . 0) (0 . 1)) (org-element-map tree 'table-cell (lambda (cell) (org-export-table-cell-address cell info)) info)))) ;; 2. Special column isn't counted, nor are special rows. (org-test-with-parsed-data " | / | <> | | | c |" (should (equal '(0 . 0) (org-export-table-cell-address (car (last (org-element-map tree 'table-cell 'identity info))) info)))) ;; 3. Tables rules do not count either. (org-test-with-parsed-data " | a | |---| | b | |---| | c |" (should (equal '(2 . 0) (org-export-table-cell-address (car (last (org-element-map tree 'table-cell 'identity info))) info)))) ;; 4. Return nil for special cells. (org-test-with-parsed-data "| / | a |" (should-not (org-export-table-cell-address (org-element-map tree 'table-cell 'identity nil 'first-match) info)))) (ert-deftest test-org-export/get-table-cell-at () "Test `org-export-get-table-cell-at' specifications." ;; 1. Address ignores special columns, special rows and rules. (org-test-with-parsed-data " | / | <> | | | a | |---+----| | | b |" (should (equal '("b") (org-element-contents (org-export-get-table-cell-at '(1 . 0) (org-element-map tree 'table 'identity info 'first-match) info))))) ;; 2. Return value for a non-existent address is nil. (org-test-with-parsed-data "| a |" (should-not (org-export-get-table-cell-at '(2 . 2) (org-element-map tree 'table 'identity info 'first-match) info))) (org-test-with-parsed-data "| / |" (should-not (org-export-get-table-cell-at '(0 . 0) (org-element-map tree 'table 'identity info 'first-match) info)))) (ert-deftest test-org-export/table-cell-starts-colgroup-p () "Test `org-export-table-cell-starts-colgroup-p' specifications." ;; 1. A cell at a beginning of a row always starts a column group. (org-test-with-parsed-data "| a |" (should (org-export-table-cell-starts-colgroup-p (org-element-map tree 'table-cell 'identity info 'first-match) info))) ;; 2. Special column should be ignored when determining the ;; beginning of the row. (org-test-with-parsed-data " | / | | | | a |" (should (org-export-table-cell-starts-colgroup-p (org-element-map tree 'table-cell 'identity info 'first-match) info))) ;; 2. Explicit column groups. (org-test-with-parsed-data " | / | | < | | a | b | c |" (should (equal '(yes no yes) (org-element-map tree 'table-cell (lambda (cell) (if (org-export-table-cell-starts-colgroup-p cell info) 'yes 'no)) info))))) (ert-deftest test-org-export/table-cell-ends-colgroup-p () "Test `org-export-table-cell-ends-colgroup-p' specifications." ;; 1. A cell at the end of a row always ends a column group. (org-test-with-parsed-data "| a |" (should (org-export-table-cell-ends-colgroup-p (org-element-map tree 'table-cell 'identity info 'first-match) info))) ;; 2. Special column should be ignored when determining the ;; beginning of the row. (org-test-with-parsed-data " | / | | | | a |" (should (org-export-table-cell-ends-colgroup-p (org-element-map tree 'table-cell 'identity info 'first-match) info))) ;; 3. Explicit column groups. (org-test-with-parsed-data " | / | < | | | a | b | c |" (should (equal '(yes no yes) (org-element-map tree 'table-cell (lambda (cell) (if (org-export-table-cell-ends-colgroup-p cell info) 'yes 'no)) info))))) (ert-deftest test-org-export/table-row-starts-rowgroup-p () "Test `org-export-table-row-starts-rowgroup-p' specifications." ;; 1. A row at the beginning of a table always starts a row group. ;; So does a row following a table rule. (org-test-with-parsed-data " | a | |---| | b |" (should (equal '(yes no yes) (org-element-map tree 'table-row (lambda (row) (if (org-export-table-row-starts-rowgroup-p row info) 'yes 'no)) info)))) ;; 2. Special rows should be ignored when determining the beginning ;; of the row. (org-test-with-parsed-data " | / | < | | | a | |---+---| | / | < | | | b |" (should (equal '(yes no yes) (org-element-map tree 'table-row (lambda (row) (if (org-export-table-row-starts-rowgroup-p row info) 'yes 'no)) info))))) (ert-deftest test-org-export/table-row-ends-rowgroup-p () "Test `org-export-table-row-ends-rowgroup-p' specifications." ;; 1. A row at the end of a table always ends a row group. So does ;; a row preceding a table rule. (org-test-with-parsed-data " | a | |---| | b |" (should (equal '(yes no yes) (org-element-map tree 'table-row (lambda (row) (if (org-export-table-row-ends-rowgroup-p row info) 'yes 'no)) info)))) ;; 2. Special rows should be ignored when determining the beginning ;; of the row. (org-test-with-parsed-data " | | a | | / | < | |---+---| | | b | | / | < |" (should (equal '(yes no yes) (org-element-map tree 'table-row (lambda (row) (if (org-export-table-row-ends-rowgroup-p row info) 'yes 'no)) info))))) (ert-deftest test-org-export/table-row-in-header-p () "Test `org-export-table-row-in-header-p' specifications." ;; Standard test. Separators are always nil. (should (equal '(yes no no) (org-test-with-parsed-data "| a |\n|---|\n| b |" (org-element-map tree 'table-row (lambda (row) (if (org-export-table-row-in-header-p row info) 'yes 'no)) info)))) ;; Nil when there is no header. (should (equal '(no no) (org-test-with-parsed-data "| a |\n| b |" (org-element-map tree 'table-row (lambda (row) (if (org-export-table-row-in-header-p row info) 'yes 'no)) info))))) (ert-deftest test-org-export/table-row-starts-header-p () "Test `org-export-table-row-starts-header-p' specifications." ;; 1. Only the row starting the first row group starts the table ;; header. (org-test-with-parsed-data " | a | | b | |---| | c |" (should (equal '(yes no no no) (org-element-map tree 'table-row (lambda (row) (if (org-export-table-row-starts-header-p row info) 'yes 'no)) info)))) ;; 2. A row cannot start an header if there's no header in the ;; table. (org-test-with-parsed-data " | a | |---|" (should-not (org-export-table-row-starts-header-p (org-element-map tree 'table-row 'identity info 'first-match) info)))) (ert-deftest test-org-export/table-row-ends-header-p () "Test `org-export-table-row-ends-header-p' specifications." ;; 1. Only the row starting the first row group starts the table ;; header. (org-test-with-parsed-data " | a | | b | |---| | c |" (should (equal '(no yes no no) (org-element-map tree 'table-row (lambda (row) (if (org-export-table-row-ends-header-p row info) 'yes 'no)) info)))) ;; 2. A row cannot start an header if there's no header in the ;; table. (org-test-with-parsed-data " | a | |---|" (should-not (org-export-table-row-ends-header-p (org-element-map tree 'table-row 'identity info 'first-match) info)))) ;;; Tables of Contents (ert-deftest test-org-export/collect-headlines () "Test `org-export-collect-headlines' specifications." ;; Standard test. (should (= 2 (length (org-test-with-parsed-data "* H1\n** H2" (org-export-collect-headlines info))))) ;; Do not collect headlines below optional argument. (should (= 1 (length (org-test-with-parsed-data "* H1\n** H2" (org-export-collect-headlines info 1))))) ;; Never collect headlines below maximum headline level. (should (= 1 (length (org-test-with-parsed-data "#+OPTIONS: H:1\n* H1\n** H2" (org-export-collect-headlines info))))) (should (= 1 (length (org-test-with-parsed-data "#+OPTIONS: H:1\n* H1\n** H2" (org-export-collect-headlines info 2))))) ;; Collect headlines locally. (should (= 2 (org-test-with-parsed-data "* H1\n** H2\n** H3" (let ((scope (org-element-map tree 'headline #'identity info t))) (length (org-export-collect-headlines info nil scope)))))) ;; When collecting locally, optional level is relative. (should (= 1 (org-test-with-parsed-data "* H1\n** H2\n*** H3" (let ((scope (org-element-map tree 'headline #'identity info t))) (length (org-export-collect-headlines info 1 scope))))))) ;;; Templates (ert-deftest test-org-export/inner-template () "Test `inner-template' translator specifications." (should (equal "Success!" (org-test-with-temp-text "* Headline" (org-export-as (org-export-create-backend :transcoders '((inner-template . (lambda (contents info) "Success!")) (headline . (lambda (h c i) "Headline")))))))) ;; Inner template is applied even in a "body-only" export. (should (equal "Success!" (org-test-with-temp-text "* Headline" (org-export-as (org-export-create-backend :transcoders '((inner-template . (lambda (c i) "Success!")) (headline . (lambda (h c i) "Headline")))) nil nil 'body-only))))) (ert-deftest test-org-export/template () "Test `template' translator specifications." (should (equal "Success!" (org-test-with-temp-text "* Headline" (org-export-as (org-export-create-backend :transcoders '((template . (lambda (contents info) "Success!")) (headline . (lambda (h c i) "Headline")))))))) ;; Template is not applied in a "body-only" export. (should-not (equal "Success!" (org-test-with-temp-text "* Headline" (org-export-as (org-export-create-backend :transcoders '((template . (lambda (contents info) "Success!")) (headline . (lambda (h c i) "Headline")))) nil nil 'body-only))))) ;;; Topology (ert-deftest test-org-export/get-next-element () "Test `org-export-get-next-element' specifications." ;; Standard test. (should (equal "b" (org-test-with-parsed-data "* Headline\n*a* b" (org-export-get-next-element (org-element-map tree 'bold 'identity info t) info)))) ;; Return nil when no previous element. (should-not (org-test-with-parsed-data "* Headline\na *b*" (org-export-get-next-element (org-element-map tree 'bold 'identity info t) info))) ;; Non-exportable elements are ignored. (should-not (let ((org-export-with-timestamps nil)) (org-test-with-parsed-data "\alpha <2012-03-29 Thu>" (org-export-get-next-element (org-element-map tree 'entity 'identity info t) info)))) ;; Find next element in secondary strings. (should (eq 'verbatim (org-test-with-parsed-data "* a =verb=" (org-element-type (org-export-get-next-element (org-element-map tree 'plain-text 'identity info t) info))))) (should (eq 'verbatim (org-test-with-parsed-data "* /italic/ =verb=" (org-element-type (org-export-get-next-element (org-element-map tree 'italic 'identity info t) info))))) ;; Find next element in document keywords. (should (eq 'verbatim (org-test-with-parsed-data "#+TITLE: a =verb=" (org-element-type (org-export-get-next-element (org-element-map (plist-get info :title) 'plain-text 'identity info t) info))))) ;; Find next element in parsed affiliated keywords. (should (eq 'verbatim (org-test-with-parsed-data "#+CAPTION: a =verb=\nParagraph" (org-element-type (org-export-get-next-element (org-element-map tree 'plain-text 'identity info t nil t) info))))) ;; With optional argument N, return a list containing all the ;; following elements. (should (equal '(bold code underline) (org-test-with-parsed-data "_a_ /b/ *c* ~d~ _e_" (mapcar 'car (org-export-get-next-element (org-element-map tree 'italic 'identity info t) info t))))) ;; When N is a positive integer, return a list containing up to ;; N following elements. (should (equal '(bold code) (org-test-with-parsed-data "_a_ /b/ *c* ~d~ _e_" (mapcar 'car (org-export-get-next-element (org-element-map tree 'italic 'identity info t) info 2)))))) (ert-deftest test-org-export/get-previous-element () "Test `org-export-get-previous-element' specifications." ;; Standard test. (should (equal "a " (org-test-with-parsed-data "* Headline\na *b*" (org-export-get-previous-element (org-element-map tree 'bold 'identity info t) info)))) ;; Return nil when no previous element. (should-not (org-test-with-parsed-data "* Headline\n*a* b" (org-export-get-previous-element (org-element-map tree 'bold 'identity info t) info))) ;; Non-exportable elements are ignored. (should-not (let ((org-export-with-timestamps nil)) (org-test-with-parsed-data "<2012-03-29 Thu> \alpha" (org-export-get-previous-element (org-element-map tree 'entity 'identity info t) info)))) ;; Find previous element in secondary strings. (should (eq 'verbatim (org-test-with-parsed-data "* =verb= a" (org-element-type (org-export-get-previous-element (org-element-map tree 'plain-text 'identity info t) info))))) (should (eq 'verbatim (org-test-with-parsed-data "* =verb= /italic/" (org-element-type (org-export-get-previous-element (org-element-map tree 'italic 'identity info t) info))))) ;; Find previous element in document keywords. (should (eq 'verbatim (org-test-with-parsed-data "#+TITLE: =verb= a" (org-element-type (org-export-get-previous-element (org-element-map (plist-get info :title) 'plain-text 'identity info t) info))))) ;; Find previous element in parsed affiliated keywords. (should (eq 'verbatim (org-test-with-parsed-data "#+CAPTION: =verb= a\nParagraph" (org-element-type (org-export-get-previous-element (org-element-map tree 'plain-text 'identity info t nil t) info))))) ;; With optional argument N, return a list containing up to ;; N previous elements. (should (equal '(underline italic bold) (org-test-with-parsed-data "_a_ /b/ *c* ~d~" (mapcar 'car (org-export-get-previous-element (org-element-map tree 'code 'identity info t) info t))))) ;; When N is a positive integer, return a list containing up to ;; N previous elements. (should (equal '(italic bold) (org-test-with-parsed-data "_a_ /b/ *c* ~d~" (mapcar 'car (org-export-get-previous-element (org-element-map tree 'code 'identity info t) info 2)))))) (provide 'test-ox) ;;; test-org-export.el end here