1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
;;; thingatpt.el --- tests for thing-at-point. -*- lexical-binding:t -*-
;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
;; This file is part of GNU Emacs.
;; GNU Emacs 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.
;; GNU Emacs 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 GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
;;; Code:
(require 'ert)
(require 'thingatpt)
(defvar thing-at-point-test-data
'(("https://1.gnu.org" 1 url "https://1.gnu.org")
("https://2.gnu.org" 6 url "https://2.gnu.org")
("https://3.gnu.org" 19 url "https://3.gnu.org")
("https://4.gnu.org" 1 url "https://4.gnu.org")
("A geo URI (geo:3.14159,-2.71828)." 12 url "geo:3.14159,-2.71828")
("Visit https://5.gnu.org now." 5 url nil)
("Visit https://6.gnu.org now." 7 url "https://6.gnu.org")
("Visit https://7.gnu.org now." 22 url "https://7.gnu.org")
("Visit https://8.gnu.org now." 22 url "https://8.gnu.org")
("Visit https://9.gnu.org now." 25 url nil)
;; Invalid URIs
("<<<<" 2 url nil)
("<>" 1 url nil)
("<url:>" 1 url nil)
("http://" 1 url nil)
;; Invalid schema
("foo://www.gnu.org" 1 url nil)
("foohttp://www.gnu.org" 1 url nil)
;; Non alphanumeric characters can be found in URIs
("ftp://example.net/~foo!;#bar=baz&goo=bob" 3 url "ftp://example.net/~foo!;#bar=baz&goo=bob")
("bzr+ssh://user@example.net:5/a%20d,5" 34 url "bzr+ssh://user@example.net:5/a%20d,5")
;; <url:...> markup
("Url: <url:foo://1.example.com>..." 8 url "foo://1.example.com")
("Url: <url:foo://2.example.com>..." 30 url "foo://2.example.com")
("Url: <url:foo://www.gnu.org/a bc>..." 20 url "foo://www.gnu.org/a bc")
;; Hack used by thing-at-point: drop punctuation at end of URI.
("Go to https://www.gnu.org, for details" 7 url "https://www.gnu.org")
("Go to https://www.gnu.org." 24 url "https://www.gnu.org")
;; Standard URI delimiters
("Go to \"https://10.gnu.org\"." 8 url "https://10.gnu.org")
("Go to \"https://11.gnu.org/\"." 26 url "https://11.gnu.org/")
("Go to <https://12.gnu.org> now." 8 url "https://12.gnu.org")
("Go to <https://13.gnu.org> now." 24 url "https://13.gnu.org")
;; Parenthesis handling (non-standard)
("http://example.com/a(b)c" 21 url "http://example.com/a(b)c")
("http://example.com/a(b)" 21 url "http://example.com/a(b)")
("(http://example.com/abc)" 2 url "http://example.com/abc")
("This (http://example.com/a(b))" 7 url "http://example.com/a(b)")
("This (http://example.com/a(b))" 30 url "http://example.com/a(b)")
("This (http://example.com/a(b))" 5 url nil)
("http://example.com/ab)c" 4 url "http://example.com/ab)c")
;; URL markup, lacking schema
("<url:foo@example.com>" 1 url "mailto:foo@example.com")
("<url:ftp.example.net/abc/>" 1 url "ftp://ftp.example.net/abc/")
;; UUID, only hex is allowed
("01234567-89ab-cdef-ABCD-EF0123456789" 1 uuid "01234567-89ab-cdef-ABCD-EF0123456789")
("01234567-89ab-cdef-ABCD-EF012345678G" 1 uuid nil))
"List of thing-at-point tests.
Each list element should have the form
(STRING POS THING RESULT)
where STRING is a string of buffer contents, POS is the value of
point, THING is a symbol argument for `thing-at-point', and
RESULT should be the result of calling `thing-at-point' from that
position to retrieve THING.")
(ert-deftest thing-at-point-tests ()
"Test the file-local variables implementation."
(dolist (test thing-at-point-test-data)
(with-temp-buffer
(insert (nth 0 test))
(goto-char (nth 1 test))
(should (equal (thing-at-point (nth 2 test)) (nth 3 test))))))
;; See bug#24627 and bug#31772.
(ert-deftest thing-at-point-bounds-of-list-at-point ()
(cl-macrolet ((with-test-buffer (str &rest body)
`(with-temp-buffer
(emacs-lisp-mode)
(insert ,str)
(search-backward "|")
(delete-char 1)
,@body)))
(let ((tests1
'(("|(a \"b\" c)" (a "b" c))
(";|(a \"b\" c)" (a "b" c) nil)
("|(a \"b\" c\n)" (a "b" c))
("\"|(a b c)\"" (a b c) nil)
("|(a ;(b c d)\ne)" (a e))
("(foo\n|(a ;(b c d)\ne) bar)" (foo (a e) bar))
("(foo\n|a ;(b c d)\ne bar)" (foo a e bar))
("(foo\n|(a \"(b c d)\"\ne) bar)" (foo (a "(b c d)" e) bar))
("(b\n|(a ;(foo c d)\ne) bar)" (b (a e) bar))
("(princ \"|(a b c)\")" (a b c) (princ "(a b c)"))
("(defun foo ()\n \"Test function.\"\n ;;|(a b)\n nil)"
(defun foo nil "Test function." nil)
(defun foo nil "Test function." nil))))
(tests2
'(("|list-at-point" . "list-at-point")
("list-|at-point" . "list-at-point")
("list-at-point|" . nil)
("|(a b c)" . "(a b c)")
("(a b c)|" . nil))))
(dolist (test tests1)
(with-test-buffer (car test)
(should (equal (list-at-point) (cl-second test)))
(when (cddr test)
(should (equal (list-at-point t) (cl-third test))))))
(dolist (test tests2)
(with-test-buffer (car test)
(should (equal (thing-at-point 'list) (cdr test))))))))
(ert-deftest thing-at-point-url-in-comment ()
(with-temp-buffer
(c-mode)
(insert "/* (http://foo/bar)\n(http://foo/bar(baz)) */\n")
(goto-char 6)
(should (equal (thing-at-point 'url) "http://foo/bar"))
(goto-char 23)
(should (equal (thing-at-point 'url) "http://foo/bar(baz)"))))
(ert-deftest thing-at-point-looking-at ()
(with-temp-buffer
(insert "1abcd 2abcd 3abcd")
(goto-char (point-min))
(let ((m2 (progn (search-forward "2abcd")
(match-data))))
(goto-char (point-min))
(search-forward "2ab")
(should (thing-at-point-looking-at "2abcd"))
(should (equal (match-data) m2)))))
;;; thingatpt.el ends here
|
