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org-mode/testing/lisp/test-ob-scheme.el
Nicolas Goaziou 9adab7ff90 ob-scheme: Fix :prologue handling
* lisp/ob-scheme.el (org-babel-expand-body:scheme): Handle :prologue
  handling without any :var parameter.
* testing/lisp/test-ob-scheme.el: New file.
2017-07-24 13:55:20 +02:00

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1.8 KiB
EmacsLisp

;;; test-ob-scheme.el --- Tests for Babel scheme -*- lexical-binding: t; -*-
;; Copyright (C) 2017 Nicolas Goaziou
;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
;; 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/>.
;;; Commentary:
;; Unit tests for Org Babel Scheme.
;;; Code:
(unless (featurep 'ob-scheme)
(signal 'missing-test-dependency "Support for Scheme code blocks"))
(ert-deftest test-ob-scheme/tables ()
"Test table output."
(equal "#+begin_src scheme
'(1 2 3)
#+end_src
#+RESULTS:
| 1 | 2 | 3 |
"
(org-test-with-temp-text "#+begin_src scheme\n'(1 2 3)\n#+end_src"
(org-babel-execute-maybe)
(buffer-string))))
(ert-deftest test-ob-scheme/prologue ()
"Test :prologue parameter."
(equal "#+begin_src scheme :prologue \"(define x 2)\"
x
#+end_src
#+RESULTS:
: 2
"
(org-test-with-temp-text
"#+begin_src scheme :prologue \"(define x 2)\"\nx\n#+end_src"
(org-babel-execute-maybe)
(buffer-string)))
(equal
"#+begin_src scheme :prologue \"(define x 2)\" :var y=1
x
#+end_src
#+RESULTS:
: 2
"
(org-test-with-temp-text
"#+begin_src scheme :prologue \"(define x 2)\" :var y=1\nx\n#+end_src"
(org-babel-execute-maybe)
(buffer-string))))
(provide 'test-ob-scheme)
;;; test-ob-scheme.el ends here