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| | ;;; test-ob-lob.el --- test for ob-lob.el
;; Copyright (c) 2010-2014 Eric Schulte
;; Authors: Eric Schulte
;; 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 <http://www.gnu.org/licenses/>.
\f
;;; Tests
(org-babel-lob-ingest
(expand-file-name
"library-of-babel.org"
(expand-file-name
"doc"
(expand-file-name
".."
(expand-file-name
".."
(file-name-directory
(or load-file-name buffer-file-name)))))))
(ert-deftest test-ob-lob/ingest ()
"Test the ingestion of an org-mode file."
(should (< 0 (org-babel-lob-ingest
(expand-file-name "babel.org" org-test-example-dir)))))
(ert-deftest test-ob-lob/call-with-header-arguments ()
"Test the evaluation of a library of babel #+call: line."
(org-test-at-id "fab7e291-fde6-45fc-bf6e-a485b8bca2f0"
(move-beginning-of-line 1)
(forward-line 6)
(message (buffer-substring (point-at-bol) (point-at-eol)))
(should (string= "testing" (org-babel-lob-execute
(org-babel-lob-get-info))))
(forward-line 1)
(should (string= "testing" (caar (org-babel-lob-execute
(org-babel-lob-get-info)))))
(forward-line 1)
(should (string= "testing" (org-babel-lob-execute
(org-babel-lob-get-info))))
(forward-line 1)
(should (string= "testing" (caar (org-babel-lob-execute
(org-babel-lob-get-info)))))
(forward-line 1)
(should (string= "testing" (org-babel-lob-execute
(org-babel-lob-get-info))))
(forward-line 1)
(should (string= "testing" (caar (org-babel-lob-execute
(org-babel-lob-get-info)))))
(forward-line 1) (beginning-of-line) (forward-char 27)
(should (string= "testing" (org-babel-lob-execute
(org-babel-lob-get-info))))
(forward-line 1) (beginning-of-line) (forward-char 27)
(should (string= "testing" (caar (org-babel-lob-execute
(org-babel-lob-get-info)))))
(forward-line 1) (beginning-of-line)
(should (= 4 (org-babel-lob-execute (org-babel-lob-get-info))))
(forward-line 1)
(should (string= "testing" (org-babel-lob-execute
(org-babel-lob-get-info))))
(forward-line 1)
(should (string= "123" (org-babel-lob-execute (org-babel-lob-get-info))))))
(ert-deftest test-ob-lob/export-lob-lines ()
"Test the export of a variety of library babel call lines."
(org-test-at-id "72ddeed3-2d17-4c7f-8192-a575d535d3fc"
(org-narrow-to-subtree)
(let ((buf (current-buffer))
(string (buffer-string)))
(with-temp-buffer
(org-mode)
(insert string)
(let ((org-current-export-file buf))
(org-babel-exp-process-buffer))
(message (buffer-string))
(goto-char (point-min))
(should (re-search-forward "^: 0" nil t))
(should (re-search-forward "call =2= stuck" nil t))
(should (re-search-forward
"exported =call_double(it=2)= because" nil t))
(should (re-search-forward "^=6= because" nil t))
(should (re-search-forward "results 8 should" nil t))
(should (re-search-forward "following 2\\*5==10= should" nil t))))))
(ert-deftest test-ob-lob/do-not-eval-lob-lines-in-example-blocks-on-export ()
(require 'ox)
(org-test-with-temp-text-in-file "
for export
#+begin_example
#+call: rubbish()
#+end_example"
(should (progn (org-export-execute-babel-code) t))))
(ert-deftest test-ob-lob/caching-call-line ()
(let ((temporary-value-for-test 0))
(org-test-with-temp-text "
#+name: call-line-caching-example
#+begin_src emacs-lisp :var bar=\"baz\"
(setq temporary-value-for-test (+ 1 temporary-value-for-test))
#+end_src
#+call: call-line-caching-example(\"qux\") :cache yes
"
(goto-char (point-max)) (forward-line -1)
;; first execution should flip value to t
(should (equal (org-babel-lob-execute (org-babel-lob-get-info)) 1))
;; if cached, second evaluation will retain the t value
;;
;; Note: This instance tests for equality with "1". We would
;; prefer if the cached result returned was actually 1, however
;; this is not the current behavior so this test is encoding
;; undesired behavior (because the current goal is simply to see
;; that caching is used on call lines).
;;
(should (equal (org-babel-lob-execute (org-babel-lob-get-info)) "1")))))
(ert-deftest test-ob-lob/named-caching-call-line ()
(let ((temporary-value-for-test 0))
(org-test-with-temp-text "
#+name: call-line-caching-example
#+begin_src emacs-lisp :var bar=\"baz\"
(setq temporary-value-for-test (+ 1 temporary-value-for-test))
#+end_src
#+name: call-line-caching-called
#+call: call-line-caching-example(\"qux\") :cache yes
"
(goto-char (point-max)) (forward-line -1)
;; first execution should flip value to t
(should (equal (org-babel-lob-execute (org-babel-lob-get-info)) 1))
;; if cached, second evaluation will retain the t value
;;
;; Note: This instance tests for equality with "1". We would
;; prefer if the cached result returned was actually 1, however
;; this is not the current behavior so this test is encoding
;; undesired behavior (because the current goal is simply to see
;; that caching is used on call lines).
;;
(should (equal (org-babel-lob-execute (org-babel-lob-get-info)) "1")))))
(provide 'test-ob-lob)
;;; test-ob-lob.el ends here
|