test/automated/xml-parse-tests.el

   1 ;;; xml-parse-tests.el --- Test suite for XML parsing.
   2
   3 ;; Copyright (C) 2012 Free Software Foundation, Inc.
   4
   5 ;; Author: Chong Yidong <cyd@stupidchicken.com>
   6 ;; Keywords:       internal
   7 ;; Human-Keywords: internal
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs is free software: you can redistribute it and/or modify
  12 ;; it under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation, either version 3 of the License, or
  14 ;; (at your option) any later version.
  15
  16 ;; GNU Emacs is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;; GNU General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 ;;; Commentary:
  25
  26 ;; Type M-x test-xml-parse RET to generate the test buffer.
  27
  28 ;;; Code:
  29
  30 (require 'xml)
  31
  32 (defvar xml-parse-tests--data
  33   '(;; General entity substitution
  34     ("<?xml version=\"1.0\"?><!DOCTYPE foo SYSTEM \"bar.dtd\" [<!ENTITY ent \"AbC\">]><foo a=\"b\"><bar>&ent;;</bar></foo>" .
  35      ((foo ((a . "b")) (bar nil "AbC;"))))
  36     ("<?xml version=\"1.0\"?><foo>&amp;amp;&#38;apos;&apos;&lt;&gt;&quot;</foo>" .
  37      ((foo () "&amp;&apos;'<>\"")))
  38     ;; Parameter entity substitution
  39     ("<?xml version=\"1.0\"?><!DOCTYPE foo SYSTEM \"bar.dtd\" [<!ENTITY % pent \"AbC\"><!ENTITY ent \"%pent;\">]><foo a=\"b\"><bar>&ent;;</bar></foo>" .
  40      ((foo ((a . "b")) (bar nil "AbC;"))))
  41     ;; Tricky parameter entity substitution (like XML spec Appendix D)
  42     ("<?xml version='1.0'?><!DOCTYPE foo [ <!ENTITY % xx '&#37;zz;'><!ENTITY % zz '&#60;!ENTITY ent \"b\" >' > %xx; ]><foo>A&ent;C</foo>" .
  43      ((foo () "AbC")))
  44     ;; Bug#7172
  45     ("<?xml version=\"1.0\"?><!DOCTYPE foo [ <!ELEMENT EXAM_PLE EMPTY> ]><foo></foo>" .
  46      ((foo ())))
  47     ;; Entities referencing entities, in character data
  48     ("<!DOCTYPE foo [ <!ENTITY b \"B\"><!ENTITY abc \"a&b;c\">]><foo>&abc;</foo>" .
  49      ((foo () "aBc")))
  50     ;; Entities referencing entities, in attribute values
  51     ("<!DOCTYPE foo [ <!ENTITY b \"B\"><!ENTITY abc \"a&b;c\">]><foo a=\"-&abc;-\">1</foo>" .
  52      ((foo ((a . "-aBc-")) "1")))
  53     ;; Character references must be treated as character data
  54     ("<foo>AT&amp;T;</foo>" . ((foo () "AT&T;")))
  55     ("<foo>&#38;amp;</foo>" . ((foo () "&amp;"))))
  56   "Alist of XML strings and their expected parse trees.")
  57
  58 (ert-deftest xml-parse-tests ()
  59   "Test XML parsing."
  60   (with-temp-buffer
  61     (dolist (test xml-parse-tests--data)
  62       (erase-buffer)
  63       (insert (car test))
  64       (should (equal (cdr test)
  65                      (xml-parse-region (point-min) (point-max)))))))
  66
  67 ;; Local Variables:
  68 ;; no-byte-compile: t
  69 ;; End:
  70
  71 ;;; xml-parse-tests.el ends here.