org-mode/testing/lisp/test-ox-beamer.el

111 lines
3.7 KiB
EmacsLisp
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

;;; test-ox-beamer.el --- tests for ox-beamer.el -*- lexical-binding: t; -*-
;; Copyright (C) 2024 Leo Butler
;; Author: Leo Butler <leo.butler@umanitoba.ca>
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;; Tests checking validity of Org Beamer export output.
;;; Code:
(require 'ox-beamer nil t)
(unless (featurep 'ox-beamer)
(signal 'missing-test-dependency "org-export-beamer"))
(ert-deftest ox-beamer/orgframe ()
"Test that `org-beamer-frame-environment' is defined and used."
(org-test-with-exported-text
'beamer
"#+OPTIONS: toc:nil
* A frame
Here is an example:
#+begin_example
\\begin{frame}
...
\\end{frame}
#+end_example
"
(goto-char (point-min))
(should (search-forward (concat "\\newenvironment<>{" org-beamer-frame-environment "}") nil t))
(should (search-forward (concat "\\begin{" org-beamer-frame-environment "}") nil t))
(should (search-forward (concat "\\end{" org-beamer-frame-environment "}") nil t))))
(ert-deftest ox-beamer/orgframe-in-example ()
"Test that `org-beamer-frame-environment' is not defined."
(org-test-with-exported-text
'beamer
(concat "#+OPTIONS: toc:nil
* A frame
Here is an example:
#+begin_example
\\begin{" org-beamer-frame-environment "}
...
\\end{" org-beamer-frame-environment "}
#+end_example
")
(goto-char (point-min))
(should-not (search-forward
(concat "\\newenvironment<>{" org-beamer-frame-environment "}") nil t))
(forward-line)
(should (search-forward (concat "\\begin{frame}") nil t))
(should (search-forward (concat "\\begin{" org-beamer-frame-environment "}")))
(should (search-forward (concat "\\end{" org-beamer-frame-environment "}")))
(should (search-forward (concat "\\end{frame}") nil t))))
(ert-deftest ox-beamer/orgframe-in-one-example ()
"Test that `org-beamer-frame-environment' is defined.
First frame should use \"frame\" environment, the second uses
`org-beamer-frame-environment'."
(org-test-with-exported-text
'beamer
(concat "#+OPTIONS: toc:nil
* A frame
Here is an example:
#+begin_example
\\begin{" org-beamer-frame-environment "}
...
\\end{" org-beamer-frame-environment "}
#+end_example
* A second frame
Here is a second example:
#+begin_example
\\begin{frame}
...
\\end{frame}
#+end_example
")
(goto-char (point-min))
(should (search-forward
(concat "\\newenvironment<>{" org-beamer-frame-environment "}") nil t))
(forward-line)
(org-test-ignore-duplicate
(should (search-forward (concat "\\begin{frame}") nil t))
(should (search-forward (concat "\\begin{" org-beamer-frame-environment "}")))
(should (search-forward (concat "\\end{" org-beamer-frame-environment "}")))
(should (search-forward (concat "\\end{frame}") nil t))
(should (search-forward (concat "\\begin{" org-beamer-frame-environment "}")))
(should (search-forward (concat "\\begin{frame}") nil t))
(should (search-forward (concat "\\end{frame}") nil t))
(should (search-forward (concat "\\end{" org-beamer-frame-environment "}"))))))
(provide 'test-ox-beamer)
;;; test-ox-beamer.el ends here