org-info: Add tests

* testing/lisp/test-org-info.el: New file.

testing/lisp/test-org-info.el

@@ -0,0 +1,57 @@
+;;; test-org-info.el --- Tests for "org-info.el"     -*- 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/>.
+
+;;; Code:
+
+(ert-deftest test-org-info/export ()
+  "Test `org-info-export' specifications."
+  ;; Regular export to HTML, with node.  Without node, refer to "Top".
+  (should
+   (equal (org-info-export "filename#node" nil 'html)
+	  "<a href=\"filename.html#node\">filename#node</a>"))
+  (should
+   (equal (org-info-export "filename" nil 'html)
+	  "<a href=\"filename.html#Top\">filename</a>"))
+  ;; When exporting to HTML, ensure node names are expanded according
+  ;; to (info "(texinfo) HTML Xref Node Name Expansion").
+  (should
+   (equal "_005f"
+	  (let ((name (org-info-export "#_" nil 'html)))
+	    (and (string-match "#\\(.*\\)\"" name)
+		 (match-string 1 name)))))
+  (should
+   (equal "_002d"
+	  (let ((name (org-info-export "#-" nil 'html)))
+	    (and (string-match "#\\(.*\\)\"" name)
+		 (match-string 1 name)))))
+  (should
+   (equal "A-node"
+	  (let ((name (org-info-export "#A node" nil 'html)))
+	    (and (string-match "#\\(.*\\)\"" name)
+		 (match-string 1 name)))))
+  (should
+   (equal "A-node-_002d_002d_002d-with-_005f_0027_0025"
+	  (let ((name (org-info-export "#A  node --- with _'%" nil 'html)))
+	    (and (string-match "#\\(.*\\)\"" name)
+		 (match-string 1 name))))))
+
+
+
+(provide 'test-org-info)
+;;; test-org-info.el ends here