test/automated/thingatpt.el

   1 ;;; thingatpt.el --- tests for thing-at-point.
   2
   3 ;; Copyright (C) 2013-2014 Free Software Foundation, Inc.
   4
   5 ;; This file is part of GNU Emacs.
   6
   7 ;; GNU Emacs is free software: you can redistribute it and/or modify
   8 ;; it under the terms of the GNU General Public License as published by
   9 ;; the Free Software Foundation, either version 3 of the License, or
  10 ;; (at your option) any later version.
  11
  12 ;; GNU Emacs is distributed in the hope that it will be useful,
  13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;; GNU General Public License for more details.
  16
  17 ;; You should have received a copy of the GNU General Public License
  18 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 ;;; Code:
  21
  22 (require 'ert)
  23
  24 (defvar thing-at-point-test-data
  25   '(("http://1.gnu.org" 1  url "http://1.gnu.org")
  26     ("http://2.gnu.org" 6 url "http://2.gnu.org")
  27     ("http://3.gnu.org" 19 url "http://3.gnu.org")
  28     ("https://4.gnu.org" 1  url "https://4.gnu.org")
  29     ("A geo URI (geo:3.14159,-2.71828)." 12 url "geo:3.14159,-2.71828")
  30     ("Visit http://5.gnu.org now." 5 url nil)
  31     ("Visit http://6.gnu.org now." 7 url "http://6.gnu.org")
  32     ("Visit http://7.gnu.org now." 22 url "http://7.gnu.org")
  33     ("Visit http://8.gnu.org now." 22 url "http://8.gnu.org")
  34     ("Visit http://9.gnu.org now." 24 url nil)
  35     ;; Invalid URIs
  36     ("<<<<" 2 url nil)
  37     ("<>" 1 url nil)
  38     ("<url:>" 1 url nil)
  39     ("http://" 1 url nil)
  40     ;; Invalid schema
  41     ("foo://www.gnu.org" 1 url nil)
  42     ("foohttp://www.gnu.org" 1 url nil)
  43     ;; Non alphanumeric characters can be found in URIs
  44     ("ftp://example.net/~foo!;#bar=baz&goo=bob" 3 url "ftp://example.net/~foo!;#bar=baz&goo=bob")
  45     ("bzr+ssh://user@example.net:5/a%20d,5" 34 url "bzr+ssh://user@example.net:5/a%20d,5")
  46     ;; <url:...> markup
  47     ("Url: <url:foo://1.example.com>..." 8 url "foo://1.example.com")
  48     ("Url: <url:foo://2.example.com>..." 30 url "foo://2.example.com")
  49     ("Url: <url:foo://www.gnu.org/a bc>..." 20 url "foo://www.gnu.org/a bc")
  50     ;; Hack used by thing-at-point: drop punctuation at end of URI.
  51     ("Go to http://www.gnu.org, for details" 7 url "http://www.gnu.org")
  52     ("Go to http://www.gnu.org." 24 url "http://www.gnu.org")
  53     ;; Standard URI delimiters
  54     ("Go to \"http://10.gnu.org\"." 8 url "http://10.gnu.org")
  55     ("Go to \"http://11.gnu.org/\"." 26 url "http://11.gnu.org/")
  56     ("Go to <http://12.gnu.org> now." 8 url "http://12.gnu.org")
  57     ("Go to <http://13.gnu.org> now." 24 url "http://13.gnu.org")
  58     ;; Parenthesis handling (non-standard)
  59     ("http://example.com/a(b)c" 21 url "http://example.com/a(b)c")
  60     ("http://example.com/a(b)" 21 url "http://example.com/a(b)")
  61     ("(http://example.com/abc)" 2 url "http://example.com/abc")
  62     ("This (http://example.com/a(b))" 7 url "http://example.com/a(b)")
  63     ("This (http://example.com/a(b))" 30 url "http://example.com/a(b)")
  64     ("This (http://example.com/a(b))" 5 url nil)
  65     ("http://example.com/ab)c" 4 url "http://example.com/ab)c")
  66     ;; URL markup, lacking schema
  67     ("<url:foo@example.com>" 1 url "mailto:foo@example.com")
  68     ("<url:ftp.example.net/abc/>" 1 url "ftp://ftp.example.net/abc/"))
  69   "List of thing-at-point tests.
  70 Each list element should have the form
  71
  72   (STRING POS THING RESULT)
  73
  74 where STRING is a string of buffer contents, POS is the value of
  75 point, THING is a symbol argument for `thing-at-point', and
  76 RESULT should be the result of calling `thing-at-point' from that
  77 position to retrieve THING.")
  78
  79 (ert-deftest thing-at-point-tests ()
  80   "Test the file-local variables implementation."
  81   (dolist (test thing-at-point-test-data)
  82     (with-temp-buffer
  83       (insert (nth 0 test))
  84       (goto-char (nth 1 test))
  85       (should (equal (thing-at-point (nth 2 test)) (nth 3 test))))))
  86
  87 ;;; thingatpt.el ends here