Mercurial > hg > xemacs-beta
annotate tests/automated/syntax-tests.el @ 4792:95b04754ea8c
Make #'equalp more compatible with CL; add a compiler macro, test & doc it.
lisp/ChangeLog addition:
2009-11-08 Aidan Kehoe <kehoea@parhasard.net>
* cl-extra.el (cl-string-vector-equalp)
(cl-bit-vector-vector-equalp, cl-vector-array-equalp)
(cl-hash-table-contents-equalp): New functions, to implement
equalp treating arrays with identical contents as equivalent, as
specified by Common Lisp.
(equalp): Revise this function to implement array equivalence,
and the hash-table equalp behaviour specified by CL.
* cl-macs.el (equalp): Add a compiler macro for this function,
used when one of the arguments is constant, and as such, its type
is known at compile time.
man/ChangeLog addition:
2009-11-08 Aidan Kehoe <kehoea@parhasard.net>
* lispref/objects.texi (Equality Predicates):
Document #'equalp here, as well as #'equal and #'eq.
tests/ChangeLog addition:
2009-12-31 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-tests.el:
Test much of the functionality of equalp; add a pointer to Paul
Dietz' ANSI test suite for this function, converted to Emacs
Lisp. Not including the tests themselves in XEmacs because who
owns the copyright on the files is unclear and the GCL people
didn't respond to my queries.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Thu, 31 Dec 2009 15:09:41 +0000 |
| parents | 5e526366d533 |
| children | 189fb67ca31a |
| rev | line source |
|---|---|
| 398 | 1 ;; Copyright (C) 1999 Free Software Foundation, Inc. |
| 2 | |
| 3 ;; Author: Yoshiki Hayashi <t90553@mail.ecc.u-tokyo.ac.jp> | |
| 4 ;; Maintainer: Yoshiki Hayashi <t90553@mail.ecc.u-tokyo.ac.jp> | |
| 5 ;; Created: 1999 | |
| 6 ;; Keywords: tests | |
| 7 | |
| 8 ;; This file is part of XEmacs. | |
| 9 | |
| 10 ;; XEmacs is free software; you can redistribute it and/or modify it | |
| 11 ;; under the terms of the GNU General Public License as published by | |
| 12 ;; the Free Software Foundation; either version 2, or (at your option) | |
| 13 ;; any later version. | |
| 14 | |
| 15 ;; XEmacs is distributed in the hope that it will be useful, but | |
| 16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 18 ;; General Public License for more details. | |
| 19 | |
| 20 ;; You should have received a copy of the GNU General Public License | |
| 21 ;; along with XEmacs; see the file COPYING. If not, write to the Free | |
| 22 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
| 23 ;; 02111-1307, USA. | |
| 24 | |
| 25 ;;; Synched up with: Not in FSF. | |
| 26 | |
| 27 ;;; Commentary: | |
| 28 | |
| 29 ;; Test syntax related functions. | |
| 30 ;; Right now it tests scan_words using forward-word and backward-word. | |
| 31 ;; See test-harness.el for instructions on how to run these tests. | |
| 32 | |
| 33 ;;; Notation | |
| 34 ;; W: word constituent character. | |
| 35 ;; NW: non word constituent character. | |
| 36 ;; -!-: current point. | |
| 37 ;; EOB: end of buffer | |
| 38 ;; BOB: beginning of buffer. | |
| 39 | |
| 40 ;; Algorithm of scan_words is simple. It just searches SW and then | |
| 41 ;; moves to NW. When with MULE, it also stops at word boundary. Word | |
| 42 ;; boundary is tricky and listing all possible cases will be huge. | |
| 43 ;; Those test are omitted here as it doesn't affect core | |
| 44 ;; functionality. | |
| 45 | |
| 46 (defun test-forward-word (string stop) | |
| 47 (goto-char (point-max)) | |
| 48 (let ((point (point))) | |
| 49 (insert string) | |
| 50 (goto-char point) | |
| 51 (forward-word 1) | |
| 52 (Assert (eq (point) (+ point stop))))) | |
| 53 | |
| 54 (with-temp-buffer | |
| 55 ;; -!- W NW | |
| 56 (test-forward-word "W " 1) | |
| 57 (test-forward-word "WO " 2) | |
| 58 ;; -!- W EOB | |
| 59 (test-forward-word "W" 1) | |
| 60 (test-forward-word "WO" 2) | |
| 61 ;; -!- NW EOB | |
| 62 (test-forward-word " " 1) | |
| 63 (test-forward-word " !" 2) | |
| 64 ;; -!- NW W NW | |
| 65 (test-forward-word " W " 2) | |
| 66 (test-forward-word " WO " 3) | |
| 67 (test-forward-word " !W " 3) | |
| 68 (test-forward-word " !WO " 4) | |
| 69 ;; -!- NW W EOB | |
| 70 (test-forward-word " W" 2) | |
| 71 (test-forward-word " WO" 3) | |
| 72 (test-forward-word " !W" 3) | |
| 73 (test-forward-word " !WO" 4)) | |
| 74 | |
| 75 (defun test-backward-word (string stop) | |
| 76 (goto-char (point-min)) | |
| 77 (insert string) | |
| 78 (let ((point (point))) | |
| 79 (backward-word 1) | |
| 80 (Assert (eq (point) (- point stop))))) | |
| 81 | |
| 82 (with-temp-buffer | |
| 83 ;; NW W -!- | |
| 84 (test-backward-word " W" 1) | |
| 85 (test-backward-word " WO" 2) | |
| 86 ;; BOB W -!- | |
| 87 (test-backward-word "W" 1) | |
| 88 (test-backward-word "WO" 2) | |
| 89 ;; BOB NW -!- | |
| 90 ;; -!-NW EOB | |
| 91 (test-backward-word " " 1) | |
| 92 (test-backward-word " !" 2) | |
| 93 ;; NW W NW -!- | |
| 94 (test-backward-word " W " 2) | |
| 95 (test-backward-word " WO " 3) | |
| 96 (test-backward-word " W !" 3) | |
| 97 (test-backward-word " WO !" 4) | |
| 98 ;; BOB W NW -!- | |
| 99 (test-backward-word "W " 2) | |
| 100 (test-backward-word "WO " 3) | |
| 101 (test-backward-word "W !" 3) | |
| 102 (test-backward-word "WO !" 4)) | |
| 460 | 103 |
| 104 ;; Works like test-forward-word, except for the following: | |
| 105 ;; after <string> is inserted, the syntax-table <apply-syntax> | |
| 106 ;; is applied to position <apply-pos>. | |
| 107 ;; <apply-pos> can be in the form (start . end), or can be a | |
| 108 ;; character position. | |
| 109 (defun test-syntax-table (string apply-pos apply-syntax stop) | |
| 1024 | 110 ;; We don't necessarily have syntax-table properties ... |
| 111 (when (fboundp 'lookup-syntax-properties) ; backwards compatible kludge | |
| 112 ;; ... and they may not be enabled by default if we do. | |
| 113 (setq lookup-syntax-properties t) | |
| 114 (goto-char (point-max)) | |
| 115 (unless (consp apply-pos) | |
| 116 (setq apply-pos `(,apply-pos . ,(+ 1 apply-pos)))) | |
| 117 (let ((point (point))) | |
| 118 (insert string) | |
| 119 (put-text-property (+ point (car apply-pos)) (+ point (cdr apply-pos)) | |
| 120 'syntax-table apply-syntax) | |
| 121 (goto-char point) | |
| 122 (forward-word 1) | |
| 123 (Assert (eq (point) (+ point stop)))))) | |
| 460 | 124 |
| 125 ;; test syntax-table extents | |
| 126 (with-temp-buffer | |
| 127 ;; Apply punctuation to word | |
| 128 (test-syntax-table "WO" 1 `(,(syntax-string-to-code ".")) 1) | |
| 129 ;; Apply word to punctuation | |
| 130 (test-syntax-table "W." 1 `(,(syntax-string-to-code "w")) 2)) | |
| 131 | |
| 3880 | 132 ;; According to Ralf Angeli in |
| 133 ;; http://article.gmane.org/gmane.emacs.xemacs.beta/17353: | |
| 134 ;; Using a fresh CVS checkout of XEmacs trunk the following snippet | |
| 135 ;; returns "1" when evaluated whereas it returns "5" in GNU Emacs 21.3, | |
| 136 ;; CVS GNU Emacs and XEmacs 21.4.15. | |
| 137 ;; If `set-syntax-table' is used instead of `with-syntax-table', CVS | |
| 138 ;; XEmacs returns "5" as well, so I suppose that there is a problem in | |
| 139 ;; `with-syntax-table' or a function called by it. | |
| 140 | |
| 141 ;; Fixed 2007-03-25 Olivier Galibert <20070324221053.GA48218@dspnet.fr.eu.org> | |
| 142 (with-temp-buffer | |
| 143 (with-syntax-table (make-syntax-table) | |
| 144 (insert "foo bar") | |
| 145 (backward-sexp 1) | |
| 146 (Assert (eql (point) 5)))) | |
| 147 | |
| 460 | 148 ;; Test forward-comment at buffer boundaries |
| 1024 | 149 ;; #### The second Assert fails (once interpreted, once compiled) on 21.4.9 |
| 150 ;; with sjt's version of Andy's syntax-text-property-killer patch. | |
| 460 | 151 (with-temp-buffer |
| 1095 | 152 (Skip-Test-Unless (fboundp 'c-mode) |
| 153 "c-mode unavailable" | |
| 154 "comment and parse-partial-sexp tests" | |
| 973 | 155 (c-mode) |
| 156 | |
| 157 (insert "// comment\n") | |
| 158 (forward-comment -2) | |
| 159 (Assert (eq (point) (point-min))) | |
| 460 | 160 |
| 973 | 161 (let ((point (point))) |
| 162 (insert "/* comment */") | |
| 163 (goto-char point) | |
| 164 (forward-comment 2) | |
| 165 (Assert (eq (point) (point-max))) | |
| 460 | 166 |
| 973 | 167 ;; this last used to crash |
| 168 (parse-partial-sexp point (point-max))))) | |
| 3130 | 169 |
| 170 ;; Test backward-up-list | |
| 171 ;; Known-Bug: report = Evgeny Zacjev ca 2005-12-01, confirm = Aidan Kehoe | |
| 172 | |
| 173 (with-temp-buffer | |
| 174 ;; We are now using the standard syntax table. Thus there's no need to | |
| 175 ;; worry about a bogus syntax setting, eg, in a Gnus Article buffer the | |
| 176 ;; bug doesn't manifest. | |
| 177 | |
| 178 ;; value of point to the immediate left of this character | |
| 179 ;; 0 1 2 | |
| 180 ;; 1234 56789 012 34567 890 12 3456 7 | |
| 181 (insert "a ( \"b (c\" (\"defg\") \")\") h\n") | |
| 182 | |
| 183 ;; #### This test should check *every* position. | |
| 184 (flet ((backward-up-list-moves-point-from-to (start expected-end) | |
| 185 (goto-char start) | |
| 186 (backward-up-list 1) | |
| 187 (= (point) expected-end))) | |
| 188 (Known-Bug-Expect-Failure | |
| 189 ;; Evgeny's case | |
| 190 (Assert (backward-up-list-moves-point-from-to 16 12))) | |
| 191 (Assert (backward-up-list-moves-point-from-to 19 12)) | |
| 192 (Assert (backward-up-list-moves-point-from-to 20 3)) | |
| 193 (Known-Bug-Expect-Failure | |
| 194 (Assert (backward-up-list-moves-point-from-to 22 3))) | |
| 195 (Known-Bug-Expect-Failure | |
| 196 (Assert (backward-up-list-moves-point-from-to 23 3))) | |
| 197 (Assert (backward-up-list-moves-point-from-to 24 3)) | |
| 198 ;; This is maybe a little tricky, since we don't expect the position | |
| 199 ;; check to happen -- so use an illegal expected position | |
| 200 ;; I don't think there's any other way for this to fail that way, | |
| 201 ;; barring hardware error.... | |
| 202 (Check-Error-Message syntax-error | |
| 203 "Unbalanced parentheses" | |
| 204 (backward-up-list-moves-point-from-to 25 nil)) | |
| 205 ;; special-case check that point didn't move | |
| 206 (Assert (= (point) 25)))) | |
| 207 | |
|
4324
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
208 (loop |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
209 with envvar-not-existing = (symbol-name (gensym "whatever")) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
210 with envvar-existing = (symbol-name (gensym "whatever")) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
211 with envvar-existing-val = (make-string #x10000 ?\xe1) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
212 with examples = |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
213 (list (list (format "%chome%cwhatever%c%chi-there%c$%s" |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
214 directory-sep-char |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
215 directory-sep-char |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
216 directory-sep-char |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
217 directory-sep-char |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
218 directory-sep-char |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
219 envvar-existing) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
220 (format "%chi-there%c%s" |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
221 directory-sep-char |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
222 directory-sep-char |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
223 envvar-existing-val)) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
224 (if (memq system-type '(windows-nt cygwin32)) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
225 '("//network-path/c$" "//network-path/c$") |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
226 '("/network-path/c$" "/network-path/c$")) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
227 (list (format "/home/whoever/$%s" envvar-not-existing) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
228 (format "/home/whoever/$%s" envvar-not-existing)) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
229 (list (format "/home/whoever/$%s" envvar-existing) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
230 (format "/home/whoever/%s" envvar-existing-val)) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
231 (list (format "/home/whoever/${%s}" envvar-existing) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
232 (format "/home/whoever/%s" envvar-existing-val)) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
233 (list (format "/home/whoever/${%s}" envvar-not-existing) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
234 (format "/home/whoever/${%s}" envvar-not-existing))) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
235 initially (progn (setenv envvar-not-existing nil t) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
236 (setenv envvar-existing envvar-existing-val)) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
237 for (pre post) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
238 in examples |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
239 do |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
240 (Assert (string= post (substitute-in-file-name pre)))) |
|
5e526366d533
Don't error on unknown environment variables, #'substitute-in-file-name.
Aidan Kehoe <kehoea@parhasard.net>
parents:
3880
diff
changeset
|
241 |