1 ;;; tramp-tests.el --- Tests of remote file access
3 ;; Copyright (C) 2013 Free Software Foundation, Inc.
5 ;; Author: Michael Albinus <michael.albinus@gmx.de>
7 ;; This program is free software: you can redistribute it and/or
8 ;; modify it under the terms of the GNU General Public License as
9 ;; published by the Free Software Foundation, either version 3 of the
10 ;; License, or (at your option) any later version.
12 ;; This program is distributed in the hope that it will be useful, but
13 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 ;; General Public License for more details.
17 ;; You should have received a copy of the GNU General Public License
18 ;; along with this program. If not, see `http://www.gnu.org/licenses/'.
22 ;; Some of the tests are intended to run over remote files. Set
23 ;; `tramp-test-temporary-file-directory' to a suitable value. It must
24 ;; NOT require an interactive password prompt, when running the tests
27 ;; If you want to skip tests for remote files, set this variable to
35 ;; There is no default value on w32 systems, which could work out of the box.
36 (defconst tramp-test-temporary-file-directory
37 (if (eq system-type
'windows-nt
) null-device
"/ssh::/tmp")
38 "Temporary directory for Tramp tests.")
41 tramp-message-show-message nil
)
42 (when noninteractive
(defalias 'tramp-read-passwd
'ignore
))
44 (defvar tramp--test-enabled-checked nil
45 "Cached result of `tramp--test-enabled'.
46 If the function did run, the value is a cons cell, the `cdr'
49 (defun tramp--test-enabled ()
50 "Whether remote file access is enabled."
51 (unless (consp tramp--test-enabled-checked
)
53 tramp--test-enabled-checked
57 (file-remote-p tramp-test-temporary-file-directory
)
58 (file-directory-p tramp-test-temporary-file-directory
)
59 (file-writable-p tramp-test-temporary-file-directory
))))))
61 (cdr tramp--test-enabled-checked
))
63 (defun tramp--test-make-temp-name ()
64 "Create a temporary file name for test."
66 (make-temp-name "tramp-test") tramp-test-temporary-file-directory
))
68 (ert-deftest tramp-test00-availability
()
69 "Test availability of Tramp functions."
70 :expected-result
(if (tramp--test-enabled) :passed
:failed
)
71 (should (ignore-errors
73 (file-remote-p tramp-test-temporary-file-directory
)
74 (file-directory-p tramp-test-temporary-file-directory
)
75 (file-writable-p tramp-test-temporary-file-directory
)))))
77 (ert-deftest tramp-test01-file-name-syntax
()
78 "Check remote file name syntax."
80 (should (tramp-tramp-file-p "/method::"))
81 (should (tramp-tramp-file-p "/host:"))
82 (should (tramp-tramp-file-p "/user@:"))
83 (should (tramp-tramp-file-p "/user@host:"))
84 (should (tramp-tramp-file-p "/method:host:"))
85 (should (tramp-tramp-file-p "/method:user@:"))
86 (should (tramp-tramp-file-p "/method:user@host:"))
87 (should (tramp-tramp-file-p "/method:user@email@host:"))
90 (should (tramp-tramp-file-p "/host#1234:"))
91 (should (tramp-tramp-file-p "/user@host#1234:"))
92 (should (tramp-tramp-file-p "/method:host#1234:"))
93 (should (tramp-tramp-file-p "/method:user@host#1234:"))
95 ;; Using an IPv4 address.
96 (should (tramp-tramp-file-p "/1.2.3.4:"))
97 (should (tramp-tramp-file-p "/user@1.2.3.4:"))
98 (should (tramp-tramp-file-p "/method:1.2.3.4:"))
99 (should (tramp-tramp-file-p "/method:user@1.2.3.4:"))
101 ;; Using an IPv6 address.
102 (should (tramp-tramp-file-p "/[]:"))
103 (should (tramp-tramp-file-p "/[::1]:"))
104 (should (tramp-tramp-file-p "/user@[::1]:"))
105 (should (tramp-tramp-file-p "/method:[::1]:"))
106 (should (tramp-tramp-file-p "/method:user@[::1]:"))
108 ;; Local file name part.
109 (should (tramp-tramp-file-p "/host:/:"))
110 (should (tramp-tramp-file-p "/method:::"))
111 (should (tramp-tramp-file-p "/method::/path/to/file"))
112 (should (tramp-tramp-file-p "/method::file"))
115 (should (tramp-tramp-file-p "/method1:|method2::"))
116 (should (tramp-tramp-file-p "/method1:host1|host2:"))
117 (should (tramp-tramp-file-p "/method1:host1|method2:host2:"))
118 (should (tramp-tramp-file-p "/method1:user1@host1|method2:user2@host2:"))
119 (should (tramp-tramp-file-p
120 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:"))
123 (should-not (tramp-tramp-file-p nil
))
124 (should-not (tramp-tramp-file-p 'symbol
))
125 ;; "/:" suppresses file name handlers.
126 (should-not (tramp-tramp-file-p "/::"))
127 (should-not (tramp-tramp-file-p "/:@:"))
128 (should-not (tramp-tramp-file-p "/:[]:"))
129 ;; Multihops require a method.
130 (should-not (tramp-tramp-file-p "/host1|host2:"))
131 ;; Methods or hostnames shall be at least two characters on MS Windows.
132 (when (memq system-type
'(cygwin windows-nt
))
133 (should-not (tramp-tramp-file-p "/c:/path/to/file"))
134 (should-not (tramp-tramp-file-p "/c::/path/to/file"))))
136 (ert-deftest tramp-test02-file-name-dissect
()
137 "Check remote file name components."
138 (let ((tramp-default-method "default-method")
139 (tramp-default-user "default-user")
140 (tramp-default-host "default-host"))
141 ;; Expand `tramp-default-user' and `tramp-default-host'.
142 (should (string-equal
143 (file-remote-p "/method::")
144 (format "/%s:%s@%s:" "method" "default-user" "default-host")))
145 (should (string-equal (file-remote-p "/method::" 'method
) "method"))
146 (should (string-equal (file-remote-p "/method::" 'user
) "default-user"))
147 (should (string-equal (file-remote-p "/method::" 'host
) "default-host"))
148 (should (string-equal (file-remote-p "/method::" 'localname
) ""))
150 ;; Expand `tramp-default-method' and `tramp-default-user'.
151 (should (string-equal
152 (file-remote-p "/host:")
153 (format "/%s:%s@%s:" "default-method" "default-user" "host")))
154 (should (string-equal (file-remote-p "/host:" 'method
) "default-method"))
155 (should (string-equal (file-remote-p "/host:" 'user
) "default-user"))
156 (should (string-equal (file-remote-p "/host:" 'host
) "host"))
157 (should (string-equal (file-remote-p "/host:" 'localname
) ""))
159 ;; Expand `tramp-default-method' and `tramp-default-host'.
160 (should (string-equal
161 (file-remote-p "/user@:")
162 (format "/%s:%s@%s:" "default-method""user" "default-host")))
163 (should (string-equal (file-remote-p "/user@:" 'method
) "default-method"))
164 (should (string-equal (file-remote-p "/user@:" 'user
) "user"))
165 (should (string-equal (file-remote-p "/user@:" 'host
) "default-host"))
166 (should (string-equal (file-remote-p "/user@:" 'localname
) ""))
168 ;; Expand `tramp-default-method'.
169 (should (string-equal
170 (file-remote-p "/user@host:")
171 (format "/%s:%s@%s:" "default-method" "user" "host")))
172 (should (string-equal
173 (file-remote-p "/user@host:" 'method
) "default-method"))
174 (should (string-equal (file-remote-p "/user@host:" 'user
) "user"))
175 (should (string-equal (file-remote-p "/user@host:" 'host
) "host"))
176 (should (string-equal (file-remote-p "/user@host:" 'localname
) ""))
178 ;; Expand `tramp-default-user'.
179 (should (string-equal
180 (file-remote-p "/method:host:")
181 (format "/%s:%s@%s:" "method" "default-user" "host")))
182 (should (string-equal (file-remote-p "/method:host:" 'method
) "method"))
183 (should (string-equal (file-remote-p "/method:host:" 'user
) "default-user"))
184 (should (string-equal (file-remote-p "/method:host:" 'host
) "host"))
185 (should (string-equal (file-remote-p "/method:host:" 'localname
) ""))
187 ;; Expand `tramp-default-host'.
188 (should (string-equal
189 (file-remote-p "/method:user@:")
190 (format "/%s:%s@%s:" "method" "user" "default-host")))
191 (should (string-equal (file-remote-p "/method:user@:" 'method
) "method"))
192 (should (string-equal (file-remote-p "/method:user@:" 'user
) "user"))
193 (should (string-equal (file-remote-p "/method:user@:" 'host
)
195 (should (string-equal (file-remote-p "/method:user@:" 'localname
) ""))
198 (should (string-equal
199 (file-remote-p "/method:user@host:")
200 (format "/%s:%s@%s:" "method" "user" "host")))
201 (should (string-equal
202 (file-remote-p "/method:user@host:" 'method
) "method"))
203 (should (string-equal (file-remote-p "/method:user@host:" 'user
) "user"))
204 (should (string-equal (file-remote-p "/method:user@host:" 'host
) "host"))
205 (should (string-equal (file-remote-p "/method:user@host:" 'localname
) ""))
208 (should (string-equal
209 (file-remote-p "/method:user@email@host:")
210 (format "/%s:%s@%s:" "method" "user@email" "host")))
211 (should (string-equal
212 (file-remote-p "/method:user@email@host:" 'method
) "method"))
213 (should (string-equal
214 (file-remote-p "/method:user@email@host:" 'user
) "user@email"))
215 (should (string-equal
216 (file-remote-p "/method:user@email@host:" 'host
) "host"))
217 (should (string-equal
218 (file-remote-p "/method:user@email@host:" 'localname
) ""))
220 ;; Expand `tramp-default-method' and `tramp-default-user'.
221 (should (string-equal
222 (file-remote-p "/host#1234:")
223 (format "/%s:%s@%s:" "default-method" "default-user" "host#1234")))
224 (should (string-equal
225 (file-remote-p "/host#1234:" 'method
) "default-method"))
226 (should (string-equal (file-remote-p "/host#1234:" 'user
) "default-user"))
227 (should (string-equal (file-remote-p "/host#1234:" 'host
) "host#1234"))
228 (should (string-equal (file-remote-p "/host#1234:" 'localname
) ""))
230 ;; Expand `tramp-default-method'.
231 (should (string-equal
232 (file-remote-p "/user@host#1234:")
233 (format "/%s:%s@%s:" "default-method" "user" "host#1234")))
234 (should (string-equal
235 (file-remote-p "/user@host#1234:" 'method
) "default-method"))
236 (should (string-equal (file-remote-p "/user@host#1234:" 'user
) "user"))
237 (should (string-equal (file-remote-p "/user@host#1234:" 'host
) "host#1234"))
238 (should (string-equal (file-remote-p "/user@host#1234:" 'localname
) ""))
240 ;; Expand `tramp-default-user'.
241 (should (string-equal
242 (file-remote-p "/method:host#1234:")
243 (format "/%s:%s@%s:" "method" "default-user" "host#1234")))
244 (should (string-equal
245 (file-remote-p "/method:host#1234:" 'method
) "method"))
246 (should (string-equal
247 (file-remote-p "/method:host#1234:" 'user
) "default-user"))
248 (should (string-equal
249 (file-remote-p "/method:host#1234:" 'host
) "host#1234"))
250 (should (string-equal (file-remote-p "/method:host#1234:" 'localname
) ""))
253 (should (string-equal
254 (file-remote-p "/method:user@host#1234:")
255 (format "/%s:%s@%s:" "method" "user" "host#1234")))
256 (should (string-equal
257 (file-remote-p "/method:user@host#1234:" 'method
) "method"))
258 (should (string-equal
259 (file-remote-p "/method:user@host#1234:" 'user
) "user"))
260 (should (string-equal
261 (file-remote-p "/method:user@host#1234:" 'host
) "host#1234"))
262 (should (string-equal
263 (file-remote-p "/method:user@host#1234:" 'localname
) ""))
265 ;; Expand `tramp-default-method' and `tramp-default-user'.
266 (should (string-equal
267 (file-remote-p "/1.2.3.4:")
268 (format "/%s:%s@%s:" "default-method" "default-user" "1.2.3.4")))
269 (should (string-equal (file-remote-p "/1.2.3.4:" 'method
) "default-method"))
270 (should (string-equal (file-remote-p "/1.2.3.4:" 'user
) "default-user"))
271 (should (string-equal (file-remote-p "/1.2.3.4:" 'host
) "1.2.3.4"))
272 (should (string-equal (file-remote-p "/1.2.3.4:" 'localname
) ""))
274 ;; Expand `tramp-default-method'.
275 (should (string-equal
276 (file-remote-p "/user@1.2.3.4:")
277 (format "/%s:%s@%s:" "default-method" "user" "1.2.3.4")))
278 (should (string-equal
279 (file-remote-p "/user@1.2.3.4:" 'method
) "default-method"))
280 (should (string-equal (file-remote-p "/user@1.2.3.4:" 'user
) "user"))
281 (should (string-equal (file-remote-p "/user@1.2.3.4:" 'host
) "1.2.3.4"))
282 (should (string-equal (file-remote-p "/user@1.2.3.4:" 'localname
) ""))
284 ;; Expand `tramp-default-user'.
285 (should (string-equal
286 (file-remote-p "/method:1.2.3.4:")
287 (format "/%s:%s@%s:" "method" "default-user" "1.2.3.4")))
288 (should (string-equal (file-remote-p "/method:1.2.3.4:" 'method
) "method"))
289 (should (string-equal
290 (file-remote-p "/method:1.2.3.4:" 'user
) "default-user"))
291 (should (string-equal (file-remote-p "/method:1.2.3.4:" 'host
) "1.2.3.4"))
292 (should (string-equal (file-remote-p "/method:1.2.3.4:" 'localname
) ""))
295 (should (string-equal
296 (file-remote-p "/method:user@1.2.3.4:")
297 (format "/%s:%s@%s:" "method" "user" "1.2.3.4")))
298 (should (string-equal
299 (file-remote-p "/method:user@1.2.3.4:" 'method
) "method"))
300 (should (string-equal (file-remote-p "/method:user@1.2.3.4:" 'user
) "user"))
301 (should (string-equal
302 (file-remote-p "/method:user@1.2.3.4:" 'host
) "1.2.3.4"))
303 (should (string-equal
304 (file-remote-p "/method:user@1.2.3.4:" 'localname
) ""))
306 ;; This does not work. Why?
307 ;(should (file-remote-p "/[]:"))
309 ;; Expand `tramp-default-method' and `tramp-default-user'.
310 (should (string-equal
311 (file-remote-p "/[::1]:")
312 (format "/%s:%s@%s:" "default-method" "default-user" "[::1]")))
313 (should (string-equal (file-remote-p "/[::1]:" 'method
) "default-method"))
314 (should (string-equal (file-remote-p "/[::1]:" 'user
) "default-user"))
315 (should (string-equal (file-remote-p "/[::1]:" 'host
) "::1"))
316 (should (string-equal (file-remote-p "/[::1]:" 'localname
) ""))
318 ;; Expand `tramp-default-method'.
319 (should (string-equal
320 (file-remote-p "/user@[::1]:")
321 (format "/%s:%s@%s:" "default-method" "user" "[::1]")))
322 (should (string-equal
323 (file-remote-p "/user@[::1]:" 'method
) "default-method"))
324 (should (string-equal (file-remote-p "/user@[::1]:" 'user
) "user"))
325 (should (string-equal (file-remote-p "/user@[::1]:" 'host
) "::1"))
326 (should (string-equal (file-remote-p "/user@[::1]:" 'localname
) ""))
328 ;; Expand `tramp-default-user'.
329 (should (string-equal
330 (file-remote-p "/method:[::1]:")
331 (format "/%s:%s@%s:" "method" "default-user" "[::1]")))
332 (should (string-equal (file-remote-p "/method:[::1]:" 'method
) "method"))
333 (should (string-equal
334 (file-remote-p "/method:[::1]:" 'user
) "default-user"))
335 (should (string-equal (file-remote-p "/method:[::1]:" 'host
) "::1"))
336 (should (string-equal (file-remote-p "/method:[::1]:" 'localname
) ""))
339 (should (string-equal
340 (file-remote-p "/method:user@[::1]:")
341 (format "/%s:%s@%s:" "method" "user" "[::1]")))
342 (should (string-equal
343 (file-remote-p "/method:user@[::1]:" 'method
) "method"))
344 (should (string-equal (file-remote-p "/method:user@[::1]:" 'user
) "user"))
345 (should (string-equal (file-remote-p "/method:user@[::1]:" 'host
) "::1"))
346 (should (string-equal
347 (file-remote-p "/method:user@[::1]:" 'localname
) ""))
349 ;; Local file name part.
350 (should (string-equal (file-remote-p "/host:/:" 'localname
) "/:"))
351 (should (string-equal (file-remote-p "/method:::" 'localname
) ":"))
352 (should (string-equal (file-remote-p "/method:: " 'localname
) " "))
353 (should (string-equal (file-remote-p "/method::file" 'localname
) "file"))
354 (should (string-equal
355 (file-remote-p "/method::/path/to/file" 'localname
)
361 (file-remote-p "/method1:user1@host1|method2:user2@host2:/path/to/file")
362 (format "/%s:%s@%s:" "method2" "user2" "host2")))
366 "/method1:user1@host1|method2:user2@host2:/path/to/file" 'method
)
371 "/method1:user1@host1|method2:user2@host2:/path/to/file" 'user
)
376 "/method1:user1@host1|method2:user2@host2:/path/to/file" 'host
)
381 "/method1:user1@host1|method2:user2@host2:/path/to/file" 'localname
)
387 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file")
388 (format "/%s:%s@%s:" "method3" "user3" "host3")))
392 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file"
398 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file"
404 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file"
410 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file"
414 (ert-deftest tramp-test03-file-name-defaults
()
415 "Check default values for some methods."
416 ;; Default values in tramp-adb.el.
417 (should (string-equal (file-remote-p "/adb::" 'host
) ""))
418 ;; Default values in tramp-ftp.el.
419 (should (string-equal (file-remote-p "/ftp.host:" 'method
) "ftp"))
420 (dolist (u '("ftp" "anonymous"))
421 (should (string-equal (file-remote-p (format "/%s@:" u
) 'method
) "ftp")))
422 ;; Default values in tramp-gvfs.el.
423 ;(should (string-equal (file-remote-p "/synce::" 'user) nil))
424 ;; Default values in tramp-gw.el.
425 (dolist (m '("tunnel" "socks"))
426 (should (string-equal (file-remote-p (format "/%s::" m
) 'user
)
428 ;; Default values in tramp-sh.el.
429 (dolist (h `("127.0.0.1" "[::1]" "localhost" "localhost6" ,(system-name)))
430 (should (string-equal (file-remote-p (format "/root@%s:" h
) 'method
) "su")))
431 (dolist (m '("su" "sudo" "ksu"))
432 (should (string-equal (file-remote-p (format "/%s::" m
) 'user
) "root")))
433 (dolist (m '("rcp" "remcp" "rsh" "telnet" "krlogin" "fcp"))
434 (should (string-equal (file-remote-p (format "/%s::" m
) 'user
)
436 ;; Default values in tramp-smb.el.
437 (should (string-equal (file-remote-p "/user%domain@host:" 'method
) "smb"))
438 (should (string-equal (file-remote-p "/smb::" 'user
) nil
)))
440 (ert-deftest tramp-test04-substitute-in-file-name
()
441 "Check `substitute-in-file-name'."
442 (should (string-equal (substitute-in-file-name "/method:host://foo") "/foo"))
443 (should (string-equal
444 (substitute-in-file-name "/method:host:/path//foo")
445 "/method:host:/foo"))
446 (should (string-equal
447 (substitute-in-file-name "/method:host:/path///foo") "/foo"))
448 (should (string-equal
449 (substitute-in-file-name "/method:host:/path/~/foo")
450 "/method:host:~/foo"))
451 (should (string-equal
452 (substitute-in-file-name "/method:host:/path//~/foo") "~/foo"))
453 (let (process-environment)
455 (string-equal (substitute-in-file-name "/method:host:/path/$FOO")
456 "/method:host:/path/$FOO"))
458 (should (string-equal
459 (substitute-in-file-name "/method:host:/path/$FOO")
460 "/method:host:/path/bla"))
461 (should (string-equal
462 (substitute-in-file-name "/method:host:/path/$$FOO")
463 "/method:host:/path/$FOO"))))
465 (ert-deftest tramp-test05-expand-file-name
()
466 "Check `expand-file-name'."
467 (should (string-equal
468 (expand-file-name "/method:host:/path/./file")
469 "/method:host:/path/file"))
470 (should (string-equal
471 (expand-file-name "/method:host:/path/../file")
472 "/method:host:/file")))
474 (ert-deftest tramp-test06-directory-file-name
()
475 "Check `directory-file-name'.
476 This checks also `file-name-as-directory', `file-name-directory'
477 and `file-name-nondirectory'."
478 (should (string-equal
479 (directory-file-name "/method:host:/path/to/file")
480 "/method:host:/path/to/file"))
481 (should (string-equal
482 (directory-file-name "/method:host:/path/to/file/")
483 "/method:host:/path/to/file"))
484 (should (string-equal
485 (file-name-as-directory "/method:host:/path/to/file")
486 "/method:host:/path/to/file/"))
487 (should (string-equal
488 (file-name-as-directory "/method:host:/path/to/file/")
489 "/method:host:/path/to/file/"))
490 (should (string-equal
491 (file-name-directory "/method:host:/path/to/file")
492 "/method:host:/path/to/"))
493 (should (string-equal
494 (file-name-directory "/method:host:/path/to/file/")
495 "/method:host:/path/to/file/"))
496 (should (string-equal
497 (file-name-nondirectory "/method:host:/path/to/file") "file"))
498 (should (string-equal
499 (file-name-nondirectory "/method:host:/path/to/file/") ""))
500 (should-not (file-remote-p
501 (unhandled-file-name-directory "/method:host:/path/to/file"))))
503 (ert-deftest tramp-test07-file-exists-p
()
504 "Check `file-exist-p'.
505 Implicitely, this checks also `write-region' and `delete-file'."
506 (skip-unless (tramp--test-enabled))
507 (let ((tmp-name (tramp--test-make-temp-name)))
508 (should-not (file-exists-p tmp-name
))
509 (write-region "foo" nil tmp-name
)
510 (should (file-exists-p tmp-name
))
511 (delete-file tmp-name
)
512 (should-not (file-exists-p tmp-name
))))
514 (ert-deftest tramp-test08-file-local-copy
()
515 "Check `file-local-copy'."
516 (skip-unless (tramp--test-enabled))
517 (let ((tmp-name1 (tramp--test-make-temp-name))
521 (write-region "foo" nil tmp-name1
)
522 (should (setq tmp-name2
(file-local-copy tmp-name1
)))
524 (insert-file-contents tmp-name2
)
525 (should (string-equal (buffer-string) "foo"))))
527 (delete-file tmp-name1
)
528 (delete-file tmp-name2
)))))
530 (ert-deftest tramp-test09-insert-file-contents
()
531 "Check `insert-file-contents'."
532 (skip-unless (tramp--test-enabled))
533 (let ((tmp-name (tramp--test-make-temp-name)))
536 (write-region "foo" nil tmp-name
)
538 (insert-file-contents tmp-name
)
539 (should (string-equal (buffer-string) "foo"))))
540 (ignore-errors (delete-file tmp-name
)))))
542 (ert-deftest tramp-test10-write-region
()
543 "Check `write-region'."
544 (skip-unless (tramp--test-enabled))
545 (let ((tmp-name (tramp--test-make-temp-name)))
550 (write-region nil nil tmp-name
))
552 (insert-file-contents tmp-name
)
553 (should (string-equal (buffer-string) "foo"))))
554 (ignore-errors (delete-file tmp-name
)))))
556 (ert-deftest tramp-test11-copy-file
()
558 (skip-unless (tramp--test-enabled))
559 (let ((tmp-name1 (tramp--test-make-temp-name))
560 (tmp-name2 (tramp--test-make-temp-name)))
561 (message "%s %s" tmp-name1 tmp-name2
)
564 (write-region "foo" nil tmp-name1
)
565 (copy-file tmp-name1 tmp-name2
)
566 (should (file-exists-p tmp-name2
))
568 (insert-file-contents tmp-name2
)
569 (should (string-equal (buffer-string) "foo"))))
571 (delete-file tmp-name1
)
572 (delete-file tmp-name2
)))))
574 (ert-deftest tramp-test12-rename-file
()
575 "Check `rename-file'."
576 (skip-unless (tramp--test-enabled))
577 (let ((tmp-name1 (tramp--test-make-temp-name))
578 (tmp-name2 (tramp--test-make-temp-name)))
581 (write-region "foo" nil tmp-name1
)
582 (rename-file tmp-name1 tmp-name2
)
583 (should-not (file-exists-p tmp-name1
))
584 (should (file-exists-p tmp-name2
))
586 (insert-file-contents tmp-name2
)
587 (should (string-equal (buffer-string) "foo"))))
588 (ignore-errors (delete-file tmp-name2
)))))
590 (ert-deftest tramp-test13-make-directory
()
591 "Check `make-directory'.
592 This tests also `file-directory-p' and `file-accessible-directory-p'."
593 (skip-unless (tramp--test-enabled))
594 (let ((tmp-name (tramp--test-make-temp-name)))
597 (make-directory tmp-name
)
598 (should (file-directory-p tmp-name
))
599 (should (file-accessible-directory-p tmp-name
)))
600 (ignore-errors (delete-directory tmp-name
)))))
602 (ert-deftest tramp-test14-delete-directory
()
603 "Check `delete-directory'."
604 (skip-unless (tramp--test-enabled))
605 (let ((tmp-name (tramp--test-make-temp-name)))
606 ;; Delete empty directory.
607 (make-directory tmp-name
)
608 (should (file-directory-p tmp-name
))
609 (delete-directory tmp-name
)
610 (should-not (file-directory-p tmp-name
))
611 ;; Delete non-empty directory.
612 (make-directory tmp-name
)
613 (write-region "foo" nil
(expand-file-name "bla" tmp-name
))
614 (should-error (delete-directory tmp-name
))
615 (delete-directory tmp-name
'recursive
)
616 (should-not (file-directory-p tmp-name
))))
618 (ert-deftest tramp-test15-copy-directory
()
619 "Check `copy-directory'."
620 (skip-unless (tramp--test-enabled))
621 (let* ((tmp-name1 (tramp--test-make-temp-name))
622 (tmp-name2 (tramp--test-make-temp-name))
623 (tmp-name3 (expand-file-name
624 (file-name-nondirectory tmp-name1
) tmp-name2
))
625 (tmp-name4 (expand-file-name "foo" tmp-name1
))
626 (tmp-name5 (expand-file-name "foo" tmp-name2
))
627 (tmp-name6 (expand-file-name "foo" tmp-name3
)))
630 ;; Copy empty directory.
631 (make-directory tmp-name1
)
632 (write-region "foo" nil tmp-name4
)
633 (should (file-directory-p tmp-name1
))
634 (should (file-exists-p tmp-name4
))
635 (copy-directory tmp-name1 tmp-name2
)
636 (should (file-directory-p tmp-name2
))
637 (should (file-exists-p tmp-name5
))
638 ;; Target directory does exist already.
639 (copy-directory tmp-name1 tmp-name2
)
640 (should (file-directory-p tmp-name3
))
641 (should (file-exists-p tmp-name6
)))
642 (delete-directory tmp-name1
'recursive
)
643 (delete-directory tmp-name2
'recursive
))))
645 (ert-deftest tramp-test16-directory-files
()
646 "Check `directory-files'."
647 (skip-unless (tramp--test-enabled))
648 (let* ((tmp-name1 (tramp--test-make-temp-name))
649 (tmp-name2 (expand-file-name "bla" tmp-name1
))
650 (tmp-name3 (expand-file-name "foo" tmp-name1
)))
653 (make-directory tmp-name1
)
654 (write-region "foo" nil tmp-name2
)
655 (write-region "bla" nil tmp-name3
)
656 (should (file-directory-p tmp-name1
))
657 (should (file-exists-p tmp-name2
))
658 (should (file-exists-p tmp-name3
))
659 (should (equal (directory-files tmp-name1
) '("." ".." "bla" "foo")))
660 (should (equal (directory-files tmp-name1
'full
)
661 `(,(concat tmp-name1
"/.")
662 ,(concat tmp-name1
"/..")
663 ,tmp-name2
,tmp-name3
)))
664 (should (equal (directory-files
665 tmp-name1 nil directory-files-no-dot-files-regexp
)
667 (should (equal (directory-files
668 tmp-name1
'full directory-files-no-dot-files-regexp
)
669 `(,tmp-name2
,tmp-name3
))))
670 (delete-directory tmp-name1
'recursive
))))
672 (ert-deftest tramp-test17-insert-directory
()
673 "Check `insert-directory'."
674 (skip-unless (tramp--test-enabled))
675 (let* ((tmp-name1 (tramp--test-make-temp-name))
676 (tmp-name2 (expand-file-name "foo" tmp-name1
)))
679 (make-directory tmp-name1
)
680 (write-region "foo" nil tmp-name2
)
681 (should (file-directory-p tmp-name1
))
682 (should (file-exists-p tmp-name2
))
684 (insert-directory tmp-name1 nil
)
685 (goto-char (point-min))
686 (should (looking-at-p (regexp-quote tmp-name1
))))
688 (insert-directory tmp-name1
"-al")
689 (goto-char (point-min))
690 (should (looking-at-p (format "^.+ %s$" (regexp-quote tmp-name1
)))))
692 (insert-directory (file-name-as-directory tmp-name1
) "-al")
693 (goto-char (point-min))
695 (looking-at-p (format "^.+ %s/$" (regexp-quote tmp-name1
)))))
698 (file-name-as-directory tmp-name1
) "-al" nil
'full-directory-p
)
699 (goto-char (point-min))
701 (looking-at-p "total +[[:digit:]]+\n.+ \\.\n.+ \\.\\.\n.+ foo$"))))
702 (delete-directory tmp-name1
'recursive
))))
704 (ert-deftest tramp-test18-file-attributes
()
705 "Check `file-attributes'.
706 This tests also `file-readable-p' and `file-regular-p'."
707 (skip-unless (tramp--test-enabled))
708 (let ((tmp-name (tramp--test-make-temp-name))
712 (write-region "foo" nil tmp-name
)
713 (should (file-exists-p tmp-name
))
714 (setq attr
(file-attributes tmp-name
))
715 (should (consp attr
))
716 (should (file-exists-p tmp-name
))
717 (should (file-readable-p tmp-name
))
718 (should (file-regular-p tmp-name
))
719 ;; We do not test inodes and device numbers.
720 (should (null (car attr
)))
721 (should (numberp (nth 1 attr
))) ;; Link.
722 (should (numberp (nth 2 attr
))) ;; Uid.
723 (should (numberp (nth 3 attr
))) ;; Gid.
725 (should (stringp (current-time-string (nth 4 attr
))))
726 ;; Last modification time.
727 (should (stringp (current-time-string (nth 5 attr
))))
728 ;; Last status change time.
729 (should (stringp (current-time-string (nth 6 attr
))))
730 (should (numberp (nth 7 attr
))) ;; Size.
731 (should (stringp (nth 8 attr
))) ;; Modes.
733 (setq attr
(file-attributes tmp-name
'string
))
734 (should (stringp (nth 2 attr
))) ;; Uid.
735 (should (stringp (nth 3 attr
))) ;; Gid.
736 (delete-file tmp-name
)
738 (make-directory tmp-name
)
739 (should (file-exists-p tmp-name
))
740 (should (file-readable-p tmp-name
))
741 (should-not (file-regular-p tmp-name
))
742 (setq attr
(file-attributes tmp-name
))
743 (should (eq (car attr
) t
)))
744 (delete-directory tmp-name
))))
746 (ert-deftest tramp-test19-directory-files-and-attributes
()
747 "Check `directory-files-and-attributes'."
748 (skip-unless (tramp--test-enabled))
749 (let ((tmp-name (tramp--test-make-temp-name))
753 (make-directory tmp-name
)
754 (should (file-directory-p tmp-name
))
755 (write-region "foo" nil
(expand-file-name "foo" tmp-name
))
756 (write-region "bar" nil
(expand-file-name "bar" tmp-name
))
757 (write-region "boz" nil
(expand-file-name "boz" tmp-name
))
758 (setq attr
(directory-files-and-attributes tmp-name
))
759 (should (consp attr
))
762 (equal (file-attributes (expand-file-name (car elt
) tmp-name
))
764 (setq attr
(directory-files-and-attributes tmp-name
'full
))
767 (equal (file-attributes (car elt
)) (cdr elt
))))
768 (setq attr
(directory-files-and-attributes tmp-name nil
"^b"))
769 (should (equal (mapcar 'car attr
) '("bar" "boz"))))
770 (delete-directory tmp-name
'recursive
))))
772 (ert-deftest tramp-test20-file-modes
()
774 This tests also `file-executable-p', `file-writable-p' and `set-file-modes'."
775 (skip-unless (tramp--test-enabled))
776 (let ((tmp-name1 (tramp--test-make-temp-name))
777 (tmp-name2 (tramp--test-make-temp-name)))
780 (write-region "foo" nil tmp-name1
)
781 (should (file-exists-p tmp-name1
))
782 (set-file-modes tmp-name1
#o777
)
783 (should (= (file-modes tmp-name1
) #o777
))
784 (should (file-executable-p tmp-name1
))
785 (should (file-writable-p tmp-name1
))
786 (set-file-modes tmp-name1
#o444
)
787 (should (= (file-modes tmp-name1
) #o444
))
788 (should-not (file-executable-p tmp-name1
))
789 (should-not (file-writable-p tmp-name1
)))
790 (delete-file tmp-name1
)
791 (delete-file tmp-name2
))))
793 (ert-deftest tramp-test21-file-links
()
794 "Check `file-symlink-p'.
795 This tests also `make-symbolic-link', `file-truename' and `add-name-to-file'."
796 (skip-unless (tramp--test-enabled))
797 (let ((tmp-name1 (tramp--test-make-temp-name))
798 (tmp-name2 (tramp--test-make-temp-name))
799 (tmp-name3 (make-temp-name "tramp-")))
802 (write-region "foo" nil tmp-name1
)
803 (should (file-exists-p tmp-name1
))
804 (make-symbolic-link tmp-name1 tmp-name2
)
805 (should (file-symlink-p tmp-name2
))
806 (should-error (make-symbolic-link tmp-name1 tmp-name2
))
807 (make-symbolic-link tmp-name1 tmp-name2
'ok-if-already-exists
)
808 (should (file-symlink-p tmp-name2
))
809 ;; `tmp-name3' is a local file name.
810 (should-error (make-symbolic-link tmp-name1 tmp-name3
)))
811 (delete-file tmp-name1
)
812 (delete-file tmp-name2
))
816 (write-region "foo" nil tmp-name1
)
817 (should (file-exists-p tmp-name1
))
818 (add-name-to-file tmp-name1 tmp-name2
)
819 (should-not (file-symlink-p tmp-name2
))
820 (should-error (add-name-to-file tmp-name1 tmp-name2
))
821 (add-name-to-file tmp-name1 tmp-name2
'ok-if-already-exists
)
822 (should-not (file-symlink-p tmp-name2
))
823 ;; `tmp-name3' is a local file name.
824 (should-error (add-name-to-file tmp-name1 tmp-name3
)))
825 (delete-file tmp-name1
)
826 (delete-file tmp-name2
))
830 (write-region "foo" nil tmp-name1
)
831 (should (file-exists-p tmp-name1
))
832 (make-symbolic-link tmp-name1 tmp-name2
)
833 (should (file-symlink-p tmp-name2
))
834 (should (string-equal (file-truename tmp-name2
) tmp-name1
)))
835 (delete-file tmp-name1
)
836 (delete-file tmp-name2
))))
838 (ert-deftest tramp-test22-file-times
()
839 "Check `set-file-times' and `file-newer-than-file-p'."
840 (skip-unless (tramp--test-enabled))
841 (let ((tmp-name1 (tramp--test-make-temp-name))
842 (tmp-name2 (tramp--test-make-temp-name))
843 (tmp-name3 (tramp--test-make-temp-name)))
846 (write-region "foo" nil tmp-name1
)
847 (should (file-exists-p tmp-name1
))
848 (should (consp (nth 5 (file-attributes tmp-name1
))))
849 ;; '(0 0) means don't know, and will be replaced by `current-time'.
850 (set-file-times tmp-name1
'(0 1))
851 (should (equal (nth 5 (file-attributes tmp-name1
)) '(0 1)))
852 (write-region "bla" nil tmp-name2
)
853 (should (file-exists-p tmp-name2
))
854 (should (file-newer-than-file-p tmp-name2 tmp-name1
))
855 ;; `tmp-name3' does not exist.
856 (should (file-newer-than-file-p tmp-name2 tmp-name3
))
857 (should-not (file-newer-than-file-p tmp-name3 tmp-name1
)))
858 (delete-file tmp-name1
)
859 (delete-file tmp-name2
))))
861 (ert-deftest tramp-test23-visited-file-modtime
()
862 "Check `set-visited-file-modtime' and `verify-visited-file-modtime'."
863 (skip-unless (tramp--test-enabled))
864 (let ((tmp-name (tramp--test-make-temp-name)))
867 (write-region "foo" nil tmp-name
)
868 (should (file-exists-p tmp-name
))
870 (insert-file-contents tmp-name
)
871 (should (verify-visited-file-modtime))
872 (set-visited-file-modtime '(0 1))
873 (should (verify-visited-file-modtime))
874 (should (equal (visited-file-modtime) '(0 1 0 0)))))
875 (delete-file tmp-name
))))
877 (ert-deftest tramp-test24-file-name-completion
()
878 "Check `file-name-completion' and `file-name-all-completions'."
879 (skip-unless (tramp--test-enabled))
880 (let ((tmp-name (tramp--test-make-temp-name)))
883 (make-directory tmp-name
)
884 (should (file-directory-p tmp-name
))
885 (write-region "foo" nil
(expand-file-name "foo" tmp-name
))
886 (write-region "bar" nil
(expand-file-name "bold" tmp-name
))
887 (make-directory (expand-file-name "boz" tmp-name
))
888 (should (equal (file-name-completion "fo" tmp-name
) "foo"))
889 (should (equal (file-name-completion "b" tmp-name
) "bo"))
891 (equal (file-name-completion "b" tmp-name
'file-directory-p
) "boz/"))
892 (should (equal (file-name-all-completions "fo" tmp-name
) '("foo")))
894 (equal (sort (file-name-all-completions "b" tmp-name
) 'string-lessp
)
896 (delete-directory tmp-name
'recursive
))))
898 (ert-deftest tramp-test25-load
()
900 (skip-unless (tramp--test-enabled))
901 (let ((tmp-name (tramp--test-make-temp-name)))
904 (load tmp-name
'noerror
'nomessage
)
905 (should-not (featurep 'tramp-test-load
))
906 (write-region "(provide 'tramp-test-load)" nil tmp-name
)
907 ;; `load' in lread.c does not pass `must-suffix'. Why?
908 ;(should-error (load tmp-name nil 'nomessage 'nosuffix 'must-suffix))
909 (load tmp-name nil
'nomessage
'nosuffix
)
910 (should (featurep 'tramp-test-load
)))
911 (and (featurep 'tramp-test-load
) (unload-feature 'tramp-test-load
))
912 (delete-file tmp-name
))))
914 (ert-deftest tramp-test26-process-file
()
915 "Check `process-file'."
916 (skip-unless (tramp--test-enabled))
917 (let ((default-directory tramp-test-temporary-file-directory
))
918 (should (zerop (process-file "/bin/true")))
919 (should-not (zerop (process-file "/bin/false")))
921 (should (zerop (process-file "ls" nil t
)))
922 (should (> (point-max) (point-min))))))
924 (ert-deftest tramp-test27-start-file-process
()
925 "Check `start-file-process'."
926 (skip-unless (tramp--test-enabled))
927 (let ((default-directory tramp-test-temporary-file-directory
)
928 (tmp-name (tramp--test-make-temp-name))
929 kill-buffer-query-functions proc
)
932 (setq proc
(start-file-process "test1" (current-buffer) "cat"))
933 (should (processp proc
))
934 (should (equal (process-status proc
) 'run
))
935 (process-send-string proc
"foo")
936 (process-send-eof proc
)
937 (accept-process-output proc
1)
938 (should (string-equal (buffer-string) "foo")))
939 (delete-process proc
))
943 (write-region "foo" nil tmp-name
)
944 (should (file-exists-p tmp-name
))
947 "test2" (current-buffer)
948 "cat" (file-name-nondirectory tmp-name
)))
949 (should (processp proc
))
950 (accept-process-output proc
1)
951 (should (string-equal (buffer-string) "foo")))
952 (delete-process proc
)
953 (delete-file tmp-name
))
957 (setq proc
(start-file-process "test3" nil
"cat"))
958 (should (processp proc
))
959 (should (equal (process-status proc
) 'run
))
961 proc
(lambda (p s
) (should (string-equal s
"foo"))))
962 (process-send-string proc
"foo")
963 (process-send-eof proc
)
964 (accept-process-output proc
1))
965 (delete-process proc
))))
967 (ert-deftest tramp-test28-shell-command
()
968 "Check `shell-command'."
969 (skip-unless (tramp--test-enabled))
970 (let ((default-directory tramp-test-temporary-file-directory
))
972 (shell-command "ls" (current-buffer))
973 (should (> (point-max) (point-min))))))
977 ;; * dired-compress-file
980 ;; * file-ownership-preserved-p
981 ;; * file-selinux-context
982 ;; * find-backup-file-name
983 ;; * make-auto-save-file-name
985 ;; * set-file-selinux-context
988 (defun tramp-test-all (&optional interactive
)
989 "Run all tests for \\[tramp]."
992 (if interactive
'ert-run-tests-interactively
'ert-run-tests-batch
) "^tramp"))
994 (provide 'tramp-tests
)
995 ;;; tramp-tests.el ends here