org-mode/testing/lisp/test-ob-tangle.el

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;;; test-ob-tangle.el
;; Copyright (c) 2010 Eric Schulte
;; Authors: Eric Schulte
;; Released under the GNU General Public License version 3
;; see: http://www.gnu.org/licenses/gpl-3.0.html
;;;; Comments:
;; Template test file for Org-mode tests
;;; Code:
(let ((load-path (cons (expand-file-name
".." (file-name-directory
(or load-file-name buffer-file-name)))
load-path)))
(require 'org-test)
(require 'org-test-ob-consts))
;;; Tests
(ert-deftest ob-tangle/noweb-on-tangle ()
"Noweb header arguments tangle correctly.
- yes expand on both export and tangle
- no expand on neither export or tangle
- tangle expand on only tangle not export"
(let ((target-file (make-temp-file "ob-tangle-test-")))
(org-test-at-id "eb1f6498-5bd9-45e0-9c56-50717053e7b7"
(org-narrow-to-subtree)
(org-babel-tangle target-file))
(let ((tang (with-temp-buffer
(insert-file-contents target-file)
(buffer-string))))
(flet ((exp-p (arg)
(and
(string-match
(format "noweb-%s-start\\([^\000]*\\)noweb-%s-end" arg arg)
tang)
(string-match "expanded" (match-string 1 tang)))))
(should (exp-p "yes"))
(should-not (exp-p "no"))
(should (exp-p "tangle"))))))
(ert-deftest ob-tangle/no-excessive-id-insertion-on-tangle ()
"Don't add IDs to headings without tangling code blocks."
(org-test-at-id "ae7b55ca-9ef2-4d30-bd48-da30e35fd0f3"
(org-babel-next-src-block)
(org-babel-tangle)
(org-babel-previous-src-block)
(should (null (org-id-get)))))
(provide 'test-ob-tangle)
;;; test-ob-tangle.el ends here