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79e5e42e50
* testing/lisp/test-ob-octave.el (ob-octave/graphics-file): (ob-octave/graphics-file-session): (ob-octave/graphics-file-space): Do not check the created image file size. This tests causes race condition between the test and Octave writing image to disk. Also, the correctness of image file is nothing of Org's business as long as ob-ocatave's Elisp implementation is concerned.
130 lines
5.1 KiB
EmacsLisp
130 lines
5.1 KiB
EmacsLisp
;;; test-ob-octave.el --- tests for ob-octave.el -*- lexical-binding: t; -*-
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;; Copyright (c) 2010-2014, 2019 Sergey Litvinov
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;; Authors: Sergey Litvinov
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;; This file is not part of GNU Emacs.
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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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(org-test-for-executable "octave")
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(unless (featurep 'ob-octave)
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(signal 'missing-test-dependency "Support for Octave code blocks"))
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(ert-deftest ob-octave/input-none ()
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"Number output"
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(org-test-at-id "54dcd61d-cf6c-4d7a-b9e5-854953c8a753"
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(org-babel-next-src-block)
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(should (= 10 (org-babel-execute-src-block)))))
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(ert-deftest ob-octave/output-vector ()
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"Vector output"
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(org-test-at-id "54dcd61d-cf6c-4d7a-b9e5-854953c8a753"
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(org-babel-next-src-block 2)
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(should (equal '((1 2 3 4)) (org-babel-execute-src-block)))))
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(ert-deftest ob-octave/input-variable ()
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"Input variable"
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(org-test-at-id "cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba"
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(org-babel-next-src-block)
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(should (= 42 (org-babel-execute-src-block)))))
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(ert-deftest ob-octave/input-array ()
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"Input an array"
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(org-test-at-id "cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba"
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(org-babel-next-src-block 2)
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(should (equal '((1 2 3)) (org-babel-execute-src-block)))))
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(ert-deftest ob-octave/input-matrix ()
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"Input a matrix"
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(org-test-at-id "cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba"
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(org-babel-next-src-block 3)
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(should (equal '((1 2) (3 4)) (org-babel-execute-src-block)))))
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(ert-deftest ob-octave/input-string ()
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"Input a string"
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(org-test-at-id "cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba"
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(org-babel-next-src-block 4)
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(should (equal "te" (org-babel-execute-src-block)))))
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(ert-deftest ob-octave/input-nil ()
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"Input elisp nil"
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(org-test-at-id "cc2d82bb-2ac0-45be-a0c8-d1463b86a3ba"
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(org-babel-next-src-block 5)
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(should (equal nil (org-babel-execute-src-block)))))
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(ert-deftest ob-octave/graphics-file ()
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"Graphics file. Test that link is correctly inserted and graphics file is created (and not empty). Clean-up side-effects."
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;; In case a prior test left the Error Output buffer hanging around.
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(when (get-buffer "*Org-Babel Error Output*")
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(kill-buffer "*Org-Babel Error Output*"))
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(let ((file (make-temp-file "test-ob-octave-" nil ".png")))
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(unwind-protect
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(org-test-with-temp-text
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(format "#+begin_src octave :results file graphics :file %s
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sombrero;
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#+end_src"
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file)
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(org-babel-execute-src-block)
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(should (search-forward (format "[[file:%s]]" file) nil nil))
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(should (file-readable-p file))
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(should-not (get-buffer "*Org-Babel Error Output*")))
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;; clean-up
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(delete-file file)
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(when (get-buffer "*Org-Babel Error Output*")
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(kill-buffer "*Org-Babel Error Output*")))))
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(ert-deftest ob-octave/graphics-file-session ()
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"Graphics file in a session. Test that session is started in *Inferior Octave* buffer, link is correctly inserted and graphics file is created (and not empty). Clean-up side-effects."
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(let ((file (make-temp-file "test-ob-octave-" nil ".png")))
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(unwind-protect
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(org-test-with-temp-text
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(format "#+begin_src octave :session :results file graphics :file %s
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crash_dumps_octave_core(0);
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sombrero;
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#+end_src"
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file)
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(org-babel-execute-src-block)
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(should (get-buffer "*Inferior Octave*"))
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(should (search-forward (format "[[file:%s]]" file) nil nil))
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(should (file-readable-p file))
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(should-not (get-buffer "*Org-Babel Error Output*")))
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;; clean-up
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(delete-file file)
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(let (kill-buffer-query-functions kill-buffer-hook)
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(kill-buffer "*Inferior Octave*"))
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(when (get-buffer "*Org-Babel Error Output*")
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(kill-buffer "*Org-Babel Error Output*")))))
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(ert-deftest ob-octave/graphics-file-space ()
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"Graphics file with a space in filename. Test that session is started in *Inferior Octave* buffer, link is correctly inserted and graphics file is created (and not empty). Clean-up side-effects."
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(let ((file (make-temp-file "test ob octave-" nil ".png")))
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(unwind-protect
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(org-test-with-temp-text
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(format "#+begin_src octave :results file graphics :file %s
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sombrero;
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#+end_src"
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file)
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(org-babel-execute-src-block)
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(should (search-forward (format "[[file:%s]]" file) nil nil))
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(should (file-readable-p file))
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(should-not (get-buffer "*Org-Babel Error Output*")))
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;; clean-up
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(delete-file file)
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(when (get-buffer "*Org-Babel Error Output*")
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(kill-buffer "*Org-Babel Error Output*")))))
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(provide 'test-ob-octave)
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