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38c6eb2b72
* lisp/ox.el (org-export-insert-image-links): Fix call to `org-element-set-contents' - setting "nil" literally would put an actual nil element into contents. * lisp/ox-latex.el (org-latex--inline-image): Do not use float environment unless the inline image is a single image inside paragraph. The code is adapted with simplifications from `org-html-standalone-image-p'. * testing/lisp/test-ox-latex.el (test-ox-latex/inline-image): New test. Reported-by: Dr. Arne Babenhauserheide <arne_bab@web.de> Link: https://orgmode.org/list/878rest3qv.fsf@localhost
109 lines
2.7 KiB
EmacsLisp
109 lines
2.7 KiB
EmacsLisp
;;; test-ox-latex.el --- tests for ox-latex.el -*- lexical-binding: t; -*-
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;; Copyright (C) 2022 Ihor Radchenko
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;; Author: Ihor Radchenko <yantar92@posteo.net>
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;; Tests checking validity of Org LaTeX export output.
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;;; Code:
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(require 'ox-latex nil t)
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(unless (featurep 'ox-latex)
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(signal 'missing-test-dependency "org-export-latex"))
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(ert-deftest test-ox-latex/verse ()
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"Test verse blocks."
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(org-test-with-exported-text
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'latex
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"#+begin_verse
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lorem ipsum dolor
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lorem ipsum dolor
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lorem ipsum dolor
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lorem ipsum dolor
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lorem ipsum dolor
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lorem ipsum dolor
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#+end_verse
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"
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(goto-char (point-min))
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(should
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(search-forward
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"\\begin{verse}
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lorem ipsum dolor\\\\[0pt]
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lorem ipsum dolor
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lorem ipsum dolor\\\\[0pt]
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lorem ipsum dolor
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lorem ipsum dolor\\\\[0pt]
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lorem ipsum dolor\\\\[0pt]
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\\end{verse}"))))
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(ert-deftest test-ox-latex/longtable ()
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"Test table export with longtable environment."
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(org-test-with-exported-text
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'latex
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"#+attr_latex: :environment longtable
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| First | Second |
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| Column | Column |
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|--------------+--------|
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| a | 1 |
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| b | 2 |
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| \\pagebreak c | 3 |
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| d | 4 |
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"
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(goto-char (point-min))
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(should
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(search-forward
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"\\begin{longtable}{lr}
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First & Second\\\\[0pt]
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Column & Column\\\\[0pt]
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\\hline
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\\endfirsthead"))
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(goto-char (point-min))
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(should
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(search-forward
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"First & Second\\\\[0pt]
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Column & Column \\\\[0pt]
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\\hline
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\\endhead"))
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(goto-char (point-min))
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(should
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(search-forward
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"\\hline\\multicolumn{2}{r}{Continued on next page} \\\\
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\\endfoot"))))
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(ert-deftest test-ox-latex/inline-image ()
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"Test inline images."
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(org-test-with-exported-text
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'latex
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"#+caption: Schematic
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[[https://orgmode.org/worg/images/orgmode/org-mode-unicorn.svg][file:/wallpaper.png]]"
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(goto-char (point-min))
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(should
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(search-forward
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"\\href{https://orgmode.org/worg/images/orgmode/org-mode-unicorn.svg}{\\includegraphics[width=.9\\linewidth]{/wallpaper.png}}"))))
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(provide 'test-ox-latex)
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;;; test-ox-latex.el ends here
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