1 ;;; tramp-tests.el --- Tests of remote file access
3 ;; Copyright (C) 2013-2016 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 ;; The tests require a recent ert.el from Emacs 24.4.
24 ;; Some of the tests require access to a remote host files. Since
25 ;; this could be problematic, a mock-up connection method "mock" is
26 ;; used. Emulating a remote connection, it simply calls "sh -i".
27 ;; Tramp's file name handlers still run, so this test is sufficient
28 ;; except for connection establishing.
30 ;; If you want to test a real Tramp connection, set
31 ;; $REMOTE_TEMPORARY_FILE_DIRECTORY to a suitable value in order to
32 ;; overwrite the default value. If you want to skip tests accessing a
33 ;; remote host, set this environment variable to "/dev/null" or
34 ;; whatever is appropriate on your system.
36 ;; A whole test run can be performed calling the command `tramp-test-all'.
47 (autoload 'dired-uncache
"dired")
48 (declare-function tramp-find-executable
"tramp-sh")
49 (declare-function tramp-get-remote-path
"tramp-sh")
50 (declare-function tramp-get-remote-stat
"tramp-sh")
51 (declare-function tramp-get-remote-perl
"tramp-sh")
52 (defvar tramp-copy-size-limit
)
53 (defvar tramp-persistency-file-name
)
54 (defvar tramp-remote-process-environment
)
56 ;; There is no default value on w32 systems, which could work out of the box.
57 (defconst tramp-test-temporary-file-directory
59 ((getenv "REMOTE_TEMPORARY_FILE_DIRECTORY"))
60 ((eq system-type
'windows-nt
) null-device
)
64 (tramp-login-program "sh")
65 (tramp-login-args (("-i")))
66 (tramp-remote-shell "/bin/sh")
67 (tramp-remote-shell-args ("-c"))
68 (tramp-connection-timeout 10)))
69 (format "/mock::%s" temporary-file-directory
)))
70 "Temporary directory for Tramp tests.")
72 (setq password-cache-expiry nil
74 tramp-copy-size-limit nil
75 tramp-message-show-message nil
76 tramp-persistency-file-name nil
)
78 ;; This shall happen on hydra only.
79 (when (getenv "NIX_STORE")
80 (add-to-list 'tramp-remote-path
'tramp-own-remote-path
))
82 (defvar tramp--test-enabled-checked nil
83 "Cached result of `tramp--test-enabled'.
84 If the function did run, the value is a cons cell, the `cdr'
87 (defun tramp--test-enabled ()
88 "Whether remote file access is enabled."
89 (unless (consp tramp--test-enabled-checked
)
91 tramp--test-enabled-checked
95 (file-remote-p tramp-test-temporary-file-directory
)
96 (file-directory-p tramp-test-temporary-file-directory
)
97 (file-writable-p tramp-test-temporary-file-directory
))))))
99 (when (cdr tramp--test-enabled-checked
)
100 ;; Cleanup connection.
102 (tramp-cleanup-connection
103 (tramp-dissect-file-name tramp-test-temporary-file-directory
)
104 nil
'keep-password
)))
107 (cdr tramp--test-enabled-checked
))
109 (defun tramp--test-make-temp-name (&optional local
)
110 "Create a temporary file name for test."
112 (make-temp-name "tramp-test")
113 (if local temporary-file-directory tramp-test-temporary-file-directory
)))
115 (defmacro tramp--instrument-test-case
(verbose &rest body
)
116 "Run BODY with `tramp-verbose' equal VERBOSE.
117 Print the the content of the Tramp debug buffer, if BODY does not
118 eval properly in `should', `should-not' or `should-error'. BODY
119 shall not contain a timeout."
120 (declare (indent 1) (debug (natnump body
)))
121 `(let ((tramp-verbose ,verbose
)
122 (tramp-message-show-message t
)
123 (tramp-debug-on-error t
)
124 (debug-ignored-errors
125 (cons "^make-symbolic-link not supported$" debug-ignored-errors
)))
128 (when (> tramp-verbose
3)
129 (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil
130 (with-current-buffer (tramp-get-connection-buffer v
)
131 (message "%s" (buffer-string)))
132 (with-current-buffer (tramp-get-debug-buffer v
)
133 (message "%s" (buffer-string))))))))
135 (ert-deftest tramp-test00-availability
()
136 "Test availability of Tramp functions."
137 :expected-result
(if (tramp--test-enabled) :passed
:failed
)
138 (message "Remote directory: `%s'" tramp-test-temporary-file-directory
)
139 (should (ignore-errors
141 (file-remote-p tramp-test-temporary-file-directory
)
142 (file-directory-p tramp-test-temporary-file-directory
)
143 (file-writable-p tramp-test-temporary-file-directory
)))))
145 (ert-deftest tramp-test01-file-name-syntax
()
146 "Check remote file name syntax."
148 (should (tramp-tramp-file-p "/method::"))
149 (should (tramp-tramp-file-p "/host:"))
150 (should (tramp-tramp-file-p "/user@:"))
151 (should (tramp-tramp-file-p "/user@host:"))
152 (should (tramp-tramp-file-p "/method:host:"))
153 (should (tramp-tramp-file-p "/method:user@:"))
154 (should (tramp-tramp-file-p "/method:user@host:"))
155 (should (tramp-tramp-file-p "/method:user@email@host:"))
158 (should (tramp-tramp-file-p "/host#1234:"))
159 (should (tramp-tramp-file-p "/user@host#1234:"))
160 (should (tramp-tramp-file-p "/method:host#1234:"))
161 (should (tramp-tramp-file-p "/method:user@host#1234:"))
163 ;; Using an IPv4 address.
164 (should (tramp-tramp-file-p "/1.2.3.4:"))
165 (should (tramp-tramp-file-p "/user@1.2.3.4:"))
166 (should (tramp-tramp-file-p "/method:1.2.3.4:"))
167 (should (tramp-tramp-file-p "/method:user@1.2.3.4:"))
169 ;; Using an IPv6 address.
170 (should (tramp-tramp-file-p "/[]:"))
171 (should (tramp-tramp-file-p "/[::1]:"))
172 (should (tramp-tramp-file-p "/user@[::1]:"))
173 (should (tramp-tramp-file-p "/method:[::1]:"))
174 (should (tramp-tramp-file-p "/method:user@[::1]:"))
176 ;; Local file name part.
177 (should (tramp-tramp-file-p "/host:/:"))
178 (should (tramp-tramp-file-p "/method:::"))
179 (should (tramp-tramp-file-p "/method::/path/to/file"))
180 (should (tramp-tramp-file-p "/method::file"))
183 (should (tramp-tramp-file-p "/method1:|method2::"))
184 (should (tramp-tramp-file-p "/method1:host1|host2:"))
185 (should (tramp-tramp-file-p "/method1:host1|method2:host2:"))
186 (should (tramp-tramp-file-p "/method1:user1@host1|method2:user2@host2:"))
187 (should (tramp-tramp-file-p
188 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:"))
191 (should-not (tramp-tramp-file-p nil
))
192 (should-not (tramp-tramp-file-p 'symbol
))
193 ;; "/:" suppresses file name handlers.
194 (should-not (tramp-tramp-file-p "/::"))
195 (should-not (tramp-tramp-file-p "/:@:"))
196 (should-not (tramp-tramp-file-p "/:[]:"))
197 ;; Multihops require a method.
198 (should-not (tramp-tramp-file-p "/host1|host2:"))
199 ;; Methods or hostnames shall be at least two characters on MS Windows.
200 (when (memq system-type
'(cygwin windows-nt
))
201 (should-not (tramp-tramp-file-p "/c:/path/to/file"))
202 (should-not (tramp-tramp-file-p "/c::/path/to/file"))))
204 (ert-deftest tramp-test02-file-name-dissect
()
205 "Check remote file name components."
206 (let ((tramp-default-method "default-method")
207 (tramp-default-user "default-user")
208 (tramp-default-host "default-host"))
209 ;; Expand `tramp-default-user' and `tramp-default-host'.
210 (should (string-equal
211 (file-remote-p "/method::")
212 (format "/%s:%s@%s:" "method" "default-user" "default-host")))
213 (should (string-equal (file-remote-p "/method::" 'method
) "method"))
214 (should (string-equal (file-remote-p "/method::" 'user
) "default-user"))
215 (should (string-equal (file-remote-p "/method::" 'host
) "default-host"))
216 (should (string-equal (file-remote-p "/method::" 'localname
) ""))
217 (should (string-equal (file-remote-p "/method::" 'hop
) nil
))
219 ;; Expand `tramp-default-method' and `tramp-default-user'.
220 (should (string-equal
221 (file-remote-p "/host:")
222 (format "/%s:%s@%s:" "default-method" "default-user" "host")))
223 (should (string-equal (file-remote-p "/host:" 'method
) "default-method"))
224 (should (string-equal (file-remote-p "/host:" 'user
) "default-user"))
225 (should (string-equal (file-remote-p "/host:" 'host
) "host"))
226 (should (string-equal (file-remote-p "/host:" 'localname
) ""))
227 (should (string-equal (file-remote-p "/host:" 'hop
) nil
))
229 ;; Expand `tramp-default-method' and `tramp-default-host'.
230 (should (string-equal
231 (file-remote-p "/user@:")
232 (format "/%s:%s@%s:" "default-method""user" "default-host")))
233 (should (string-equal (file-remote-p "/user@:" 'method
) "default-method"))
234 (should (string-equal (file-remote-p "/user@:" 'user
) "user"))
235 (should (string-equal (file-remote-p "/user@:" 'host
) "default-host"))
236 (should (string-equal (file-remote-p "/user@:" 'localname
) ""))
237 (should (string-equal (file-remote-p "/user@:" 'hop
) nil
))
239 ;; Expand `tramp-default-method'.
240 (should (string-equal
241 (file-remote-p "/user@host:")
242 (format "/%s:%s@%s:" "default-method" "user" "host")))
243 (should (string-equal
244 (file-remote-p "/user@host:" 'method
) "default-method"))
245 (should (string-equal (file-remote-p "/user@host:" 'user
) "user"))
246 (should (string-equal (file-remote-p "/user@host:" 'host
) "host"))
247 (should (string-equal (file-remote-p "/user@host:" 'localname
) ""))
248 (should (string-equal (file-remote-p "/user@host:" 'hop
) nil
))
250 ;; Expand `tramp-default-user'.
251 (should (string-equal
252 (file-remote-p "/method:host:")
253 (format "/%s:%s@%s:" "method" "default-user" "host")))
254 (should (string-equal (file-remote-p "/method:host:" 'method
) "method"))
255 (should (string-equal (file-remote-p "/method:host:" 'user
) "default-user"))
256 (should (string-equal (file-remote-p "/method:host:" 'host
) "host"))
257 (should (string-equal (file-remote-p "/method:host:" 'localname
) ""))
258 (should (string-equal (file-remote-p "/method:host:" 'hop
) nil
))
260 ;; Expand `tramp-default-host'.
261 (should (string-equal
262 (file-remote-p "/method:user@:")
263 (format "/%s:%s@%s:" "method" "user" "default-host")))
264 (should (string-equal (file-remote-p "/method:user@:" 'method
) "method"))
265 (should (string-equal (file-remote-p "/method:user@:" 'user
) "user"))
266 (should (string-equal (file-remote-p "/method:user@:" 'host
)
268 (should (string-equal (file-remote-p "/method:user@:" 'localname
) ""))
269 (should (string-equal (file-remote-p "/method:user@:" 'hop
) nil
))
272 (should (string-equal
273 (file-remote-p "/method:user@host:")
274 (format "/%s:%s@%s:" "method" "user" "host")))
275 (should (string-equal
276 (file-remote-p "/method:user@host:" 'method
) "method"))
277 (should (string-equal (file-remote-p "/method:user@host:" 'user
) "user"))
278 (should (string-equal (file-remote-p "/method:user@host:" 'host
) "host"))
279 (should (string-equal (file-remote-p "/method:user@host:" 'localname
) ""))
280 (should (string-equal (file-remote-p "/method:user@host:" 'hop
) nil
))
283 (should (string-equal
284 (file-remote-p "/method:user@email@host:")
285 (format "/%s:%s@%s:" "method" "user@email" "host")))
286 (should (string-equal
287 (file-remote-p "/method:user@email@host:" 'method
) "method"))
288 (should (string-equal
289 (file-remote-p "/method:user@email@host:" 'user
) "user@email"))
290 (should (string-equal
291 (file-remote-p "/method:user@email@host:" 'host
) "host"))
292 (should (string-equal
293 (file-remote-p "/method:user@email@host:" 'localname
) ""))
294 (should (string-equal
295 (file-remote-p "/method:user@email@host:" 'hop
) nil
))
297 ;; Expand `tramp-default-method' and `tramp-default-user'.
298 (should (string-equal
299 (file-remote-p "/host#1234:")
300 (format "/%s:%s@%s:" "default-method" "default-user" "host#1234")))
301 (should (string-equal
302 (file-remote-p "/host#1234:" 'method
) "default-method"))
303 (should (string-equal (file-remote-p "/host#1234:" 'user
) "default-user"))
304 (should (string-equal (file-remote-p "/host#1234:" 'host
) "host#1234"))
305 (should (string-equal (file-remote-p "/host#1234:" 'localname
) ""))
306 (should (string-equal (file-remote-p "/host#1234:" 'hop
) nil
))
308 ;; Expand `tramp-default-method'.
309 (should (string-equal
310 (file-remote-p "/user@host#1234:")
311 (format "/%s:%s@%s:" "default-method" "user" "host#1234")))
312 (should (string-equal
313 (file-remote-p "/user@host#1234:" 'method
) "default-method"))
314 (should (string-equal (file-remote-p "/user@host#1234:" 'user
) "user"))
315 (should (string-equal (file-remote-p "/user@host#1234:" 'host
) "host#1234"))
316 (should (string-equal (file-remote-p "/user@host#1234:" 'localname
) ""))
317 (should (string-equal (file-remote-p "/user@host#1234:" 'hop
) nil
))
319 ;; Expand `tramp-default-user'.
320 (should (string-equal
321 (file-remote-p "/method:host#1234:")
322 (format "/%s:%s@%s:" "method" "default-user" "host#1234")))
323 (should (string-equal
324 (file-remote-p "/method:host#1234:" 'method
) "method"))
325 (should (string-equal
326 (file-remote-p "/method:host#1234:" 'user
) "default-user"))
327 (should (string-equal
328 (file-remote-p "/method:host#1234:" 'host
) "host#1234"))
329 (should (string-equal (file-remote-p "/method:host#1234:" 'localname
) ""))
330 (should (string-equal (file-remote-p "/method:host#1234:" 'hop
) nil
))
333 (should (string-equal
334 (file-remote-p "/method:user@host#1234:")
335 (format "/%s:%s@%s:" "method" "user" "host#1234")))
336 (should (string-equal
337 (file-remote-p "/method:user@host#1234:" 'method
) "method"))
338 (should (string-equal
339 (file-remote-p "/method:user@host#1234:" 'user
) "user"))
340 (should (string-equal
341 (file-remote-p "/method:user@host#1234:" 'host
) "host#1234"))
342 (should (string-equal
343 (file-remote-p "/method:user@host#1234:" 'localname
) ""))
344 (should (string-equal
345 (file-remote-p "/method:user@host#1234:" 'hop
) nil
))
347 ;; Expand `tramp-default-method' and `tramp-default-user'.
348 (should (string-equal
349 (file-remote-p "/1.2.3.4:")
350 (format "/%s:%s@%s:" "default-method" "default-user" "1.2.3.4")))
351 (should (string-equal (file-remote-p "/1.2.3.4:" 'method
) "default-method"))
352 (should (string-equal (file-remote-p "/1.2.3.4:" 'user
) "default-user"))
353 (should (string-equal (file-remote-p "/1.2.3.4:" 'host
) "1.2.3.4"))
354 (should (string-equal (file-remote-p "/1.2.3.4:" 'localname
) ""))
355 (should (string-equal (file-remote-p "/1.2.3.4:" 'hop
) nil
))
357 ;; Expand `tramp-default-method'.
358 (should (string-equal
359 (file-remote-p "/user@1.2.3.4:")
360 (format "/%s:%s@%s:" "default-method" "user" "1.2.3.4")))
361 (should (string-equal
362 (file-remote-p "/user@1.2.3.4:" 'method
) "default-method"))
363 (should (string-equal (file-remote-p "/user@1.2.3.4:" 'user
) "user"))
364 (should (string-equal (file-remote-p "/user@1.2.3.4:" 'host
) "1.2.3.4"))
365 (should (string-equal (file-remote-p "/user@1.2.3.4:" 'localname
) ""))
366 (should (string-equal (file-remote-p "/user@1.2.3.4:" 'hop
) nil
))
368 ;; Expand `tramp-default-user'.
369 (should (string-equal
370 (file-remote-p "/method:1.2.3.4:")
371 (format "/%s:%s@%s:" "method" "default-user" "1.2.3.4")))
372 (should (string-equal (file-remote-p "/method:1.2.3.4:" 'method
) "method"))
373 (should (string-equal
374 (file-remote-p "/method:1.2.3.4:" 'user
) "default-user"))
375 (should (string-equal (file-remote-p "/method:1.2.3.4:" 'host
) "1.2.3.4"))
376 (should (string-equal (file-remote-p "/method:1.2.3.4:" 'localname
) ""))
377 (should (string-equal (file-remote-p "/method:1.2.3.4:" 'hop
) nil
))
380 (should (string-equal
381 (file-remote-p "/method:user@1.2.3.4:")
382 (format "/%s:%s@%s:" "method" "user" "1.2.3.4")))
383 (should (string-equal
384 (file-remote-p "/method:user@1.2.3.4:" 'method
) "method"))
385 (should (string-equal (file-remote-p "/method:user@1.2.3.4:" 'user
) "user"))
386 (should (string-equal
387 (file-remote-p "/method:user@1.2.3.4:" 'host
) "1.2.3.4"))
388 (should (string-equal
389 (file-remote-p "/method:user@1.2.3.4:" 'localname
) ""))
390 (should (string-equal
391 (file-remote-p "/method:user@1.2.3.4:" 'hop
) nil
))
393 ;; Expand `tramp-default-method', `tramp-default-user' and
394 ;; `tramp-default-host'.
395 (should (string-equal
396 (file-remote-p "/[]:")
398 "/%s:%s@%s:" "default-method" "default-user" "default-host")))
399 (should (string-equal (file-remote-p "/[]:" 'method
) "default-method"))
400 (should (string-equal (file-remote-p "/[]:" 'user
) "default-user"))
401 (should (string-equal (file-remote-p "/[]:" 'host
) "default-host"))
402 (should (string-equal (file-remote-p "/[]:" 'localname
) ""))
403 (should (string-equal (file-remote-p "/[]:" 'hop
) nil
))
405 ;; Expand `tramp-default-method' and `tramp-default-user'.
406 (let ((tramp-default-host "::1"))
407 (should (string-equal
408 (file-remote-p "/[]:")
409 (format "/%s:%s@%s:" "default-method" "default-user" "[::1]")))
410 (should (string-equal (file-remote-p "/[]:" 'method
) "default-method"))
411 (should (string-equal (file-remote-p "/[]:" 'user
) "default-user"))
412 (should (string-equal (file-remote-p "/[]:" 'host
) "::1"))
413 (should (string-equal (file-remote-p "/[]:" 'localname
) ""))
414 (should (string-equal (file-remote-p "/[]:" 'hop
) nil
)))
416 ;; Expand `tramp-default-method' and `tramp-default-user'.
417 (should (string-equal
418 (file-remote-p "/[::1]:")
419 (format "/%s:%s@%s:" "default-method" "default-user" "[::1]")))
420 (should (string-equal (file-remote-p "/[::1]:" 'method
) "default-method"))
421 (should (string-equal (file-remote-p "/[::1]:" 'user
) "default-user"))
422 (should (string-equal (file-remote-p "/[::1]:" 'host
) "::1"))
423 (should (string-equal (file-remote-p "/[::1]:" 'localname
) ""))
424 (should (string-equal (file-remote-p "/[::1]:" 'hop
) nil
))
426 ;; Expand `tramp-default-method'.
427 (should (string-equal
428 (file-remote-p "/user@[::1]:")
429 (format "/%s:%s@%s:" "default-method" "user" "[::1]")))
430 (should (string-equal
431 (file-remote-p "/user@[::1]:" 'method
) "default-method"))
432 (should (string-equal (file-remote-p "/user@[::1]:" 'user
) "user"))
433 (should (string-equal (file-remote-p "/user@[::1]:" 'host
) "::1"))
434 (should (string-equal (file-remote-p "/user@[::1]:" 'localname
) ""))
435 (should (string-equal (file-remote-p "/user@[::1]:" 'hop
) nil
))
437 ;; Expand `tramp-default-user'.
438 (should (string-equal
439 (file-remote-p "/method:[::1]:")
440 (format "/%s:%s@%s:" "method" "default-user" "[::1]")))
441 (should (string-equal (file-remote-p "/method:[::1]:" 'method
) "method"))
442 (should (string-equal
443 (file-remote-p "/method:[::1]:" 'user
) "default-user"))
444 (should (string-equal (file-remote-p "/method:[::1]:" 'host
) "::1"))
445 (should (string-equal (file-remote-p "/method:[::1]:" 'localname
) ""))
446 (should (string-equal (file-remote-p "/method:[::1]:" 'hop
) nil
))
449 (should (string-equal
450 (file-remote-p "/method:user@[::1]:")
451 (format "/%s:%s@%s:" "method" "user" "[::1]")))
452 (should (string-equal
453 (file-remote-p "/method:user@[::1]:" 'method
) "method"))
454 (should (string-equal (file-remote-p "/method:user@[::1]:" 'user
) "user"))
455 (should (string-equal (file-remote-p "/method:user@[::1]:" 'host
) "::1"))
456 (should (string-equal
457 (file-remote-p "/method:user@[::1]:" 'localname
) ""))
458 (should (string-equal (file-remote-p "/method:user@[::1]:" 'hop
) nil
))
460 ;; Local file name part.
461 (should (string-equal (file-remote-p "/host:/:" 'localname
) "/:"))
462 (should (string-equal (file-remote-p "/method:::" 'localname
) ":"))
463 (should (string-equal (file-remote-p "/method:: " 'localname
) " "))
464 (should (string-equal (file-remote-p "/method::file" 'localname
) "file"))
465 (should (string-equal
466 (file-remote-p "/method::/path/to/file" 'localname
)
472 (file-remote-p "/method1:user1@host1|method2:user2@host2:/path/to/file")
473 (format "/%s:%s@%s|%s:%s@%s:"
474 "method1" "user1" "host1" "method2" "user2" "host2")))
478 "/method1:user1@host1|method2:user2@host2:/path/to/file" 'method
)
483 "/method1:user1@host1|method2:user2@host2:/path/to/file" 'user
)
488 "/method1:user1@host1|method2:user2@host2:/path/to/file" 'host
)
493 "/method1:user1@host1|method2:user2@host2:/path/to/file" 'localname
)
498 "/method1:user1@host1|method2:user2@host2:/path/to/file" 'hop
)
500 "method1" "user1" "host1")))
505 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file")
506 (format "/%s:%s@%s|%s:%s@%s|%s:%s@%s:"
507 "method1" "user1" "host1"
508 "method2" "user2" "host2"
509 "method3" "user3" "host3")))
513 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file"
519 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file"
525 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file"
531 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file"
537 "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file"
539 (format "%s:%s@%s|%s:%s@%s|"
540 "method1" "user1" "host1" "method2" "user2" "host2")))))
542 (ert-deftest tramp-test03-file-name-defaults
()
543 "Check default values for some methods."
544 ;; Default values in tramp-adb.el.
545 (should (string-equal (file-remote-p "/adb::" 'host
) ""))
546 ;; Default values in tramp-ftp.el.
547 (should (string-equal (file-remote-p "/ftp.host:" 'method
) "ftp"))
548 (dolist (u '("ftp" "anonymous"))
549 (should (string-equal (file-remote-p (format "/%s@:" u
) 'method
) "ftp")))
550 ;; Default values in tramp-gvfs.el.
551 (when (and (load "tramp-gvfs" 'noerror
'nomessage
)
552 (symbol-value 'tramp-gvfs-enabled
))
553 (should (string-equal (file-remote-p "/synce::" 'user
) nil
)))
554 ;; Default values in tramp-gw.el.
555 (dolist (m '("tunnel" "socks"))
557 (string-equal (file-remote-p (format "/%s::" m
) 'user
) (user-login-name))))
558 ;; Default values in tramp-sh.el.
559 (dolist (h `("127.0.0.1" "[::1]" "localhost" "localhost6" ,(system-name)))
560 (should (string-equal (file-remote-p (format "/root@%s:" h
) 'method
) "su")))
561 (dolist (m '("su" "sudo" "ksu"))
562 (should (string-equal (file-remote-p (format "/%s::" m
) 'user
) "root")))
563 (dolist (m '("rcp" "remcp" "rsh" "telnet" "krlogin" "fcp"))
565 (string-equal (file-remote-p (format "/%s::" m
) 'user
) (user-login-name))))
566 ;; Default values in tramp-smb.el.
567 (should (string-equal (file-remote-p "/user%domain@host:" 'method
) "smb"))
568 (should (string-equal (file-remote-p "/smb::" 'user
) nil
)))
570 (ert-deftest tramp-test04-substitute-in-file-name
()
571 "Check `substitute-in-file-name'."
572 (should (string-equal (substitute-in-file-name "/method:host://foo") "/foo"))
575 (substitute-in-file-name "/method:host:/path//foo") "/method:host:/foo"))
577 (string-equal (substitute-in-file-name "/method:host:/path///foo") "/foo"))
580 (substitute-in-file-name "/method:host:/path/~/foo") "/method:host:~/foo"))
582 (string-equal (substitute-in-file-name "/method:host:/path//~/foo") "~/foo"))
583 (let (process-environment)
586 (substitute-in-file-name "/method:host:/path/$FOO")
587 "/method:host:/path/$FOO"))
591 (substitute-in-file-name "/method:host:/path/$FOO")
592 "/method:host:/path/bla"))
595 (substitute-in-file-name "/method:host:/path/$$FOO")
596 "/method:host:/path/$FOO"))))
598 (ert-deftest tramp-test05-expand-file-name
()
599 "Check `expand-file-name'."
602 (expand-file-name "/method:host:/path/./file") "/method:host:/path/file"))
605 (expand-file-name "/method:host:/path/../file") "/method:host:/file")))
607 (ert-deftest tramp-test06-directory-file-name
()
608 "Check `directory-file-name'.
609 This checks also `file-name-as-directory', `file-name-directory',
610 `file-name-nondirectory' and `unhandled-file-name-directory'."
613 (directory-file-name "/method:host:/path/to/file")
614 "/method:host:/path/to/file"))
617 (directory-file-name "/method:host:/path/to/file/")
618 "/method:host:/path/to/file"))
621 (file-name-as-directory "/method:host:/path/to/file")
622 "/method:host:/path/to/file/"))
625 (file-name-as-directory "/method:host:/path/to/file/")
626 "/method:host:/path/to/file/"))
629 (file-name-directory "/method:host:/path/to/file")
630 "/method:host:/path/to/"))
633 (file-name-directory "/method:host:/path/to/file/")
634 "/method:host:/path/to/file/"))
636 (string-equal (file-name-nondirectory "/method:host:/path/to/file") "file"))
638 (string-equal (file-name-nondirectory "/method:host:/path/to/file/") ""))
640 (unhandled-file-name-directory "/method:host:/path/to/file")))
642 (ert-deftest tramp-test07-file-exists-p
()
643 "Check `file-exist-p', `write-region' and `delete-file'."
644 (skip-unless (tramp--test-enabled))
646 (let ((tmp-name (tramp--test-make-temp-name)))
647 (should-not (file-exists-p tmp-name
))
648 (write-region "foo" nil tmp-name
)
649 (should (file-exists-p tmp-name
))
650 (delete-file tmp-name
)
651 (should-not (file-exists-p tmp-name
))))
653 (ert-deftest tramp-test08-file-local-copy
()
654 "Check `file-local-copy'."
655 (skip-unless (tramp--test-enabled))
657 (let ((tmp-name1 (tramp--test-make-temp-name))
661 (write-region "foo" nil tmp-name1
)
662 (should (setq tmp-name2
(file-local-copy tmp-name1
)))
664 (insert-file-contents tmp-name2
)
665 (should (string-equal (buffer-string) "foo")))
666 ;; Check also that a file transfer with compression works.
667 (let ((default-directory tramp-test-temporary-file-directory
)
668 (tramp-copy-size-limit 4)
669 (tramp-inline-compress-start-size 2))
670 (delete-file tmp-name2
)
671 (should (setq tmp-name2
(file-local-copy tmp-name1
)))))
675 (delete-file tmp-name1
)
676 (delete-file tmp-name2
)))))
678 (ert-deftest tramp-test09-insert-file-contents
()
679 "Check `insert-file-contents'."
680 (skip-unless (tramp--test-enabled))
682 (let ((tmp-name (tramp--test-make-temp-name)))
685 (write-region "foo" nil tmp-name
)
687 (insert-file-contents tmp-name
)
688 (should (string-equal (buffer-string) "foo"))
689 (insert-file-contents tmp-name
)
690 (should (string-equal (buffer-string) "foofoo"))
692 (insert-file-contents tmp-name nil
1 3)
693 (should (string-equal (buffer-string) "oofoofoo"))
695 (insert-file-contents tmp-name nil nil nil
'replace
)
696 (should (string-equal (buffer-string) "foo"))))
699 (ignore-errors (delete-file tmp-name
)))))
701 (ert-deftest tramp-test10-write-region
()
702 "Check `write-region'."
703 (skip-unless (tramp--test-enabled))
705 (let ((tmp-name (tramp--test-make-temp-name)))
710 (write-region nil nil tmp-name
))
712 (insert-file-contents tmp-name
)
713 (should (string-equal (buffer-string) "foo")))
717 (write-region nil nil tmp-name
'append
))
719 (insert-file-contents tmp-name
)
720 (should (string-equal (buffer-string) "foobla")))
722 (write-region "foo" nil tmp-name
)
724 (insert-file-contents tmp-name
)
725 (should (string-equal (buffer-string) "foo")))
729 (write-region 3 5 tmp-name
))
731 (insert-file-contents tmp-name
)
732 (should (string-equal (buffer-string) "34"))))
735 (ignore-errors (delete-file tmp-name
)))))
737 (ert-deftest tramp-test11-copy-file
()
739 (skip-unless (tramp--test-enabled))
741 (let ((tmp-name1 (tramp--test-make-temp-name))
742 (tmp-name2 (tramp--test-make-temp-name))
743 (tmp-name3 (tramp--test-make-temp-name))
744 (tmp-name4 (tramp--test-make-temp-name 'local
))
745 (tmp-name5 (tramp--test-make-temp-name 'local
)))
747 ;; Copy on remote side.
750 (write-region "foo" nil tmp-name1
)
751 (copy-file tmp-name1 tmp-name2
)
752 (should (file-exists-p tmp-name2
))
754 (insert-file-contents tmp-name2
)
755 (should (string-equal (buffer-string) "foo")))
756 (should-error (copy-file tmp-name1 tmp-name2
))
757 (copy-file tmp-name1 tmp-name2
'ok
)
758 (make-directory tmp-name3
)
759 (copy-file tmp-name1 tmp-name3
)
762 (expand-file-name (file-name-nondirectory tmp-name1
) tmp-name3
))))
765 (ignore-errors (delete-file tmp-name1
))
766 (ignore-errors (delete-file tmp-name2
))
767 (ignore-errors (delete-directory tmp-name3
'recursive
)))
769 ;; Copy from remote side to local side.
772 (write-region "foo" nil tmp-name1
)
773 (copy-file tmp-name1 tmp-name4
)
774 (should (file-exists-p tmp-name4
))
776 (insert-file-contents tmp-name4
)
777 (should (string-equal (buffer-string) "foo")))
778 (should-error (copy-file tmp-name1 tmp-name4
))
779 (copy-file tmp-name1 tmp-name4
'ok
)
780 (make-directory tmp-name5
)
781 (copy-file tmp-name1 tmp-name5
)
784 (expand-file-name (file-name-nondirectory tmp-name1
) tmp-name5
))))
787 (ignore-errors (delete-file tmp-name1
))
788 (ignore-errors (delete-file tmp-name4
))
789 (ignore-errors (delete-directory tmp-name5
'recursive
)))
791 ;; Copy from local side to remote side.
794 (write-region "foo" nil tmp-name4 nil
'nomessage
)
795 (copy-file tmp-name4 tmp-name1
)
796 (should (file-exists-p tmp-name1
))
798 (insert-file-contents tmp-name1
)
799 (should (string-equal (buffer-string) "foo")))
800 (should-error (copy-file tmp-name4 tmp-name1
))
801 (copy-file tmp-name4 tmp-name1
'ok
)
802 (make-directory tmp-name3
)
803 (copy-file tmp-name4 tmp-name3
)
806 (expand-file-name (file-name-nondirectory tmp-name4
) tmp-name3
))))
809 (ignore-errors (delete-file tmp-name1
))
810 (ignore-errors (delete-file tmp-name4
))
811 (ignore-errors (delete-directory tmp-name3
'recursive
)))))
813 (ert-deftest tramp-test12-rename-file
()
814 "Check `rename-file'."
815 (skip-unless (tramp--test-enabled))
817 (let ((tmp-name1 (tramp--test-make-temp-name))
818 (tmp-name2 (tramp--test-make-temp-name))
819 (tmp-name3 (tramp--test-make-temp-name))
820 (tmp-name4 (tramp--test-make-temp-name 'local
))
821 (tmp-name5 (tramp--test-make-temp-name 'local
)))
823 ;; Rename on remote side.
826 (write-region "foo" nil tmp-name1
)
827 (rename-file tmp-name1 tmp-name2
)
828 (should-not (file-exists-p tmp-name1
))
829 (should (file-exists-p tmp-name2
))
831 (insert-file-contents tmp-name2
)
832 (should (string-equal (buffer-string) "foo")))
833 (write-region "foo" nil tmp-name1
)
834 (should-error (rename-file tmp-name1 tmp-name2
))
835 (rename-file tmp-name1 tmp-name2
'ok
)
836 (should-not (file-exists-p tmp-name1
))
837 (write-region "foo" nil tmp-name1
)
838 (make-directory tmp-name3
)
839 (rename-file tmp-name1 tmp-name3
)
840 (should-not (file-exists-p tmp-name1
))
843 (expand-file-name (file-name-nondirectory tmp-name1
) tmp-name3
))))
846 (ignore-errors (delete-file tmp-name1
))
847 (ignore-errors (delete-file tmp-name2
))
848 (ignore-errors (delete-directory tmp-name3
'recursive
)))
850 ;; Rename from remote side to local side.
853 (write-region "foo" nil tmp-name1
)
854 (rename-file tmp-name1 tmp-name4
)
855 (should-not (file-exists-p tmp-name1
))
856 (should (file-exists-p tmp-name4
))
858 (insert-file-contents tmp-name4
)
859 (should (string-equal (buffer-string) "foo")))
860 (write-region "foo" nil tmp-name1
)
861 (should-error (rename-file tmp-name1 tmp-name4
))
862 (rename-file tmp-name1 tmp-name4
'ok
)
863 (should-not (file-exists-p tmp-name1
))
864 (write-region "foo" nil tmp-name1
)
865 (make-directory tmp-name5
)
866 (rename-file tmp-name1 tmp-name5
)
867 (should-not (file-exists-p tmp-name1
))
870 (expand-file-name (file-name-nondirectory tmp-name1
) tmp-name5
))))
873 (ignore-errors (delete-file tmp-name1
))
874 (ignore-errors (delete-file tmp-name4
))
875 (ignore-errors (delete-directory tmp-name5
'recursive
)))
877 ;; Rename from local side to remote side.
880 (write-region "foo" nil tmp-name4 nil
'nomessage
)
881 (rename-file tmp-name4 tmp-name1
)
882 (should-not (file-exists-p tmp-name4
))
883 (should (file-exists-p tmp-name1
))
885 (insert-file-contents tmp-name1
)
886 (should (string-equal (buffer-string) "foo")))
887 (write-region "foo" nil tmp-name4 nil
'nomessage
)
888 (should-error (rename-file tmp-name4 tmp-name1
))
889 (rename-file tmp-name4 tmp-name1
'ok
)
890 (should-not (file-exists-p tmp-name4
))
891 (write-region "foo" nil tmp-name4 nil
'nomessage
)
892 (make-directory tmp-name3
)
893 (rename-file tmp-name4 tmp-name3
)
894 (should-not (file-exists-p tmp-name4
))
897 (expand-file-name (file-name-nondirectory tmp-name4
) tmp-name3
))))
900 (ignore-errors (delete-file tmp-name1
))
901 (ignore-errors (delete-file tmp-name4
))
902 (ignore-errors (delete-directory tmp-name3
'recursive
)))))
904 (ert-deftest tramp-test13-make-directory
()
905 "Check `make-directory'.
906 This tests also `file-directory-p' and `file-accessible-directory-p'."
907 (skip-unless (tramp--test-enabled))
909 (let* ((tmp-name1 (tramp--test-make-temp-name))
910 (tmp-name2 (expand-file-name "foo/bar" tmp-name1
)))
913 (make-directory tmp-name1
)
914 (should (file-directory-p tmp-name1
))
915 (should (file-accessible-directory-p tmp-name1
))
916 (should-error (make-directory tmp-name2
) :type
'file-error
)
917 (make-directory tmp-name2
'parents
)
918 (should (file-directory-p tmp-name2
))
919 (should (file-accessible-directory-p tmp-name2
)))
922 (ignore-errors (delete-directory tmp-name1
'recursive
)))))
924 (ert-deftest tramp-test14-delete-directory
()
925 "Check `delete-directory'."
926 (skip-unless (tramp--test-enabled))
928 (let ((tmp-name (tramp--test-make-temp-name)))
929 ;; Delete empty directory.
930 (make-directory tmp-name
)
931 (should (file-directory-p tmp-name
))
932 (delete-directory tmp-name
)
933 (should-not (file-directory-p tmp-name
))
934 ;; Delete non-empty directory.
935 (make-directory tmp-name
)
936 (write-region "foo" nil
(expand-file-name "bla" tmp-name
))
937 (should-error (delete-directory tmp-name
) :type
'file-error
)
938 (delete-directory tmp-name
'recursive
)
939 (should-not (file-directory-p tmp-name
))))
941 (ert-deftest tramp-test15-copy-directory
()
942 "Check `copy-directory'."
943 (skip-unless (tramp--test-enabled))
947 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
948 'tramp-smb-file-name-handler
)))
950 (let* ((tmp-name1 (tramp--test-make-temp-name))
951 (tmp-name2 (tramp--test-make-temp-name))
952 (tmp-name3 (expand-file-name
953 (file-name-nondirectory tmp-name1
) tmp-name2
))
954 (tmp-name4 (expand-file-name "foo" tmp-name1
))
955 (tmp-name5 (expand-file-name "foo" tmp-name2
))
956 (tmp-name6 (expand-file-name "foo" tmp-name3
)))
959 ;; Copy empty directory.
960 (make-directory tmp-name1
)
961 (write-region "foo" nil tmp-name4
)
962 (should (file-directory-p tmp-name1
))
963 (should (file-exists-p tmp-name4
))
964 (copy-directory tmp-name1 tmp-name2
)
965 (should (file-directory-p tmp-name2
))
966 (should (file-exists-p tmp-name5
))
967 ;; Target directory does exist already.
968 (copy-directory tmp-name1 tmp-name2
)
969 (should (file-directory-p tmp-name3
))
970 (should (file-exists-p tmp-name6
)))
974 (delete-directory tmp-name1
'recursive
)
975 (delete-directory tmp-name2
'recursive
)))))
977 (ert-deftest tramp-test16-directory-files
()
978 "Check `directory-files'."
979 (skip-unless (tramp--test-enabled))
981 (let* ((tmp-name1 (tramp--test-make-temp-name))
982 (tmp-name2 (expand-file-name "bla" tmp-name1
))
983 (tmp-name3 (expand-file-name "foo" tmp-name1
)))
986 (make-directory tmp-name1
)
987 (write-region "foo" nil tmp-name2
)
988 (write-region "bla" nil tmp-name3
)
989 (should (file-directory-p tmp-name1
))
990 (should (file-exists-p tmp-name2
))
991 (should (file-exists-p tmp-name3
))
992 (should (equal (directory-files tmp-name1
) '("." ".." "bla" "foo")))
993 (should (equal (directory-files tmp-name1
'full
)
994 `(,(concat tmp-name1
"/.")
995 ,(concat tmp-name1
"/..")
996 ,tmp-name2
,tmp-name3
)))
997 (should (equal (directory-files
998 tmp-name1 nil directory-files-no-dot-files-regexp
)
1000 (should (equal (directory-files
1001 tmp-name1
'full directory-files-no-dot-files-regexp
)
1002 `(,tmp-name2
,tmp-name3
))))
1005 (ignore-errors (delete-directory tmp-name1
'recursive
)))))
1007 (ert-deftest tramp-test17-insert-directory
()
1008 "Check `insert-directory'."
1009 (skip-unless (tramp--test-enabled))
1011 (let* ((tmp-name1 (tramp--test-make-temp-name))
1012 (tmp-name2 (expand-file-name "foo" tmp-name1
))
1013 ;; We test for the summary line. Keyword "total" could be localized.
1014 (process-environment
1015 (append '("LANG=C" "LANGUAGE=C" "LC_ALL=C") process-environment
)))
1018 (make-directory tmp-name1
)
1019 (write-region "foo" nil tmp-name2
)
1020 (should (file-directory-p tmp-name1
))
1021 (should (file-exists-p tmp-name2
))
1023 (insert-directory tmp-name1 nil
)
1024 (goto-char (point-min))
1025 (should (looking-at-p (regexp-quote tmp-name1
))))
1027 (insert-directory tmp-name1
"-al")
1028 (goto-char (point-min))
1029 (should (looking-at-p (format "^.+ %s$" (regexp-quote tmp-name1
)))))
1031 (insert-directory (file-name-as-directory tmp-name1
) "-al")
1032 (goto-char (point-min))
1034 (looking-at-p (format "^.+ %s/$" (regexp-quote tmp-name1
)))))
1037 (file-name-as-directory tmp-name1
) "-al" nil
'full-directory-p
)
1038 (goto-char (point-min))
1042 ;; There might be a summary line.
1043 "\\(total.+[[:digit:]]+\n\\)?"
1044 ;; We don't know in which order ".", ".." and "foo" appear.
1045 "\\(.+ \\(\\.?\\.\\|foo\\)\n\\)\\{3\\}")))))
1048 (ignore-errors (delete-directory tmp-name1
'recursive
)))))
1050 (ert-deftest tramp-test18-file-attributes
()
1051 "Check `file-attributes'.
1052 This tests also `file-readable-p' and `file-regular-p'."
1053 (skip-unless (tramp--test-enabled))
1055 ;; We must use `file-truename' for the temporary directory, because
1056 ;; it could be located on a symlinked directory. This would let the
1058 (let* ((tramp-test-temporary-file-directory
1059 (file-truename tramp-test-temporary-file-directory
))
1060 (tmp-name1 (tramp--test-make-temp-name))
1061 (tmp-name2 (tramp--test-make-temp-name))
1062 ;; File name with "//".
1066 (file-remote-p tmp-name1
)
1067 (replace-regexp-in-string
1068 "/" "//" (file-remote-p tmp-name1
'localname
))))
1072 (write-region "foo" nil tmp-name1
)
1073 (should (file-exists-p tmp-name1
))
1074 (setq attr
(file-attributes tmp-name1
))
1075 (should (consp attr
))
1076 (should (file-exists-p tmp-name1
))
1077 (should (file-readable-p tmp-name1
))
1078 (should (file-regular-p tmp-name1
))
1079 ;; We do not test inodes and device numbers.
1080 (should (null (car attr
)))
1081 (should (numberp (nth 1 attr
))) ;; Link.
1082 (should (numberp (nth 2 attr
))) ;; Uid.
1083 (should (numberp (nth 3 attr
))) ;; Gid.
1084 ;; Last access time.
1085 (should (stringp (current-time-string (nth 4 attr
))))
1086 ;; Last modification time.
1087 (should (stringp (current-time-string (nth 5 attr
))))
1088 ;; Last status change time.
1089 (should (stringp (current-time-string (nth 6 attr
))))
1090 (should (numberp (nth 7 attr
))) ;; Size.
1091 (should (stringp (nth 8 attr
))) ;; Modes.
1093 (setq attr
(file-attributes tmp-name1
'string
))
1094 (should (stringp (nth 2 attr
))) ;; Uid.
1095 (should (stringp (nth 3 attr
))) ;; Gid.
1099 (make-symbolic-link tmp-name1 tmp-name2
)
1100 (should (file-exists-p tmp-name2
))
1101 (should (file-symlink-p tmp-name2
))
1102 (setq attr
(file-attributes tmp-name2
))
1103 (should (string-equal
1105 (file-remote-p (file-truename tmp-name1
) 'localname
)))
1106 (delete-file tmp-name2
))
1108 (should (string-equal (error-message-string err
)
1109 "make-symbolic-link not supported"))))
1111 ;; Check, that "//" in symlinks are handled properly.
1113 (let ((default-directory tramp-test-temporary-file-directory
))
1117 (tramp-file-name-localname (tramp-dissect-file-name tmp-name3
))
1118 (tramp-file-name-localname (tramp-dissect-file-name tmp-name2
)))
1120 (when (file-symlink-p tmp-name2
)
1121 (setq attr
(file-attributes tmp-name2
))
1125 (tramp-file-name-localname (tramp-dissect-file-name tmp-name3
))))
1126 (delete-file tmp-name2
))
1128 (delete-file tmp-name1
)
1129 (make-directory tmp-name1
)
1130 (should (file-exists-p tmp-name1
))
1131 (should (file-readable-p tmp-name1
))
1132 (should-not (file-regular-p tmp-name1
))
1133 (setq attr
(file-attributes tmp-name1
))
1134 (should (eq (car attr
) t
)))
1137 (ignore-errors (delete-directory tmp-name1
))
1138 (ignore-errors (delete-file tmp-name1
))
1139 (ignore-errors (delete-file tmp-name2
)))))
1141 (ert-deftest tramp-test19-directory-files-and-attributes
()
1142 "Check `directory-files-and-attributes'."
1143 (skip-unless (tramp--test-enabled))
1145 ;; `directory-files-and-attributes' contains also values for "../".
1146 ;; Ensure that this doesn't change during tests, for
1147 ;; example due to handling temporary files.
1148 (let* ((tmp-name1 (tramp--test-make-temp-name))
1149 (tmp-name2 (expand-file-name "bla" tmp-name1
))
1153 (make-directory tmp-name1
)
1154 (should (file-directory-p tmp-name1
))
1155 (make-directory tmp-name2
)
1156 (should (file-directory-p tmp-name2
))
1157 (write-region "foo" nil
(expand-file-name "foo" tmp-name2
))
1158 (write-region "bar" nil
(expand-file-name "bar" tmp-name2
))
1159 (write-region "boz" nil
(expand-file-name "boz" tmp-name2
))
1160 (setq attr
(directory-files-and-attributes tmp-name2
))
1161 (should (consp attr
))
1162 ;; Dumb remote shells without perl(1) or stat(1) are not
1163 ;; able to return the date correctly. They say "don't know".
1168 (file-attributes (expand-file-name (car elt
) tmp-name2
)))
1171 (equal (file-attributes (expand-file-name (car elt
) tmp-name2
))
1173 (setq attr
(directory-files-and-attributes tmp-name2
'full
))
1175 (unless (equal (nth 5 (file-attributes (car elt
))) '(0 0))
1177 (equal (file-attributes (car elt
)) (cdr elt
)))))
1178 (setq attr
(directory-files-and-attributes tmp-name2 nil
"^b"))
1179 (should (equal (mapcar 'car attr
) '("bar" "boz"))))
1182 (ignore-errors (delete-directory tmp-name1
'recursive
)))))
1184 (ert-deftest tramp-test20-file-modes
()
1185 "Check `file-modes'.
1186 This tests also `file-executable-p', `file-writable-p' and `set-file-modes'."
1187 (skip-unless (tramp--test-enabled))
1191 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
1192 '(tramp-adb-file-name-handler
1193 tramp-gvfs-file-name-handler
1194 tramp-smb-file-name-handler
))))
1196 (let ((tmp-name (tramp--test-make-temp-name)))
1199 (write-region "foo" nil tmp-name
)
1200 (should (file-exists-p tmp-name
))
1201 (set-file-modes tmp-name
#o777
)
1202 (should (= (file-modes tmp-name
) #o777
))
1203 (should (file-executable-p tmp-name
))
1204 (should (file-writable-p tmp-name
))
1205 (set-file-modes tmp-name
#o444
)
1206 (should (= (file-modes tmp-name
) #o444
))
1207 (should-not (file-executable-p tmp-name
))
1208 ;; A file is always writable for user "root".
1209 (unless (zerop (nth 2 (file-attributes tmp-name
)))
1210 (should-not (file-writable-p tmp-name
))))
1213 (ignore-errors (delete-file tmp-name
)))))
1215 (ert-deftest tramp-test21-file-links
()
1216 "Check `file-symlink-p'.
1217 This tests also `make-symbolic-link', `file-truename' and `add-name-to-file'."
1218 (skip-unless (tramp--test-enabled))
1220 ;; We must use `file-truename' for the temporary directory, because
1221 ;; it could be located on a symlinked directory. This would let the
1223 (let* ((tramp-test-temporary-file-directory
1224 (file-truename tramp-test-temporary-file-directory
))
1225 (tmp-name1 (tramp--test-make-temp-name))
1226 (tmp-name2 (tramp--test-make-temp-name))
1227 (tmp-name3 (tramp--test-make-temp-name 'local
)))
1229 ;; Check `make-symbolic-link'.
1232 (write-region "foo" nil tmp-name1
)
1233 (should (file-exists-p tmp-name1
))
1234 ;; Method "smb" supports `make-symbolic-link' only if the
1235 ;; remote host has CIFS capabilities. tramp-adb.el and
1236 ;; tramp-gvfs.el do not support symbolic links at all.
1238 (make-symbolic-link tmp-name1 tmp-name2
)
1241 (not (string-equal (error-message-string err
)
1242 "make-symbolic-link not supported")))))
1243 (should (file-symlink-p tmp-name2
))
1244 (should-error (make-symbolic-link tmp-name1 tmp-name2
))
1245 (make-symbolic-link tmp-name1 tmp-name2
'ok-if-already-exists
)
1246 (should (file-symlink-p tmp-name2
))
1247 ;; `tmp-name3' is a local file name.
1248 (should-error (make-symbolic-link tmp-name1 tmp-name3
)))
1252 (delete-file tmp-name1
)
1253 (delete-file tmp-name2
)))
1255 ;; Check `add-name-to-file'.
1258 (write-region "foo" nil tmp-name1
)
1259 (should (file-exists-p tmp-name1
))
1260 (add-name-to-file tmp-name1 tmp-name2
)
1261 (should-not (file-symlink-p tmp-name2
))
1262 (should-error (add-name-to-file tmp-name1 tmp-name2
))
1263 (add-name-to-file tmp-name1 tmp-name2
'ok-if-already-exists
)
1264 (should-not (file-symlink-p tmp-name2
))
1265 ;; `tmp-name3' is a local file name.
1266 (should-error (add-name-to-file tmp-name1 tmp-name3
)))
1270 (delete-file tmp-name1
)
1271 (delete-file tmp-name2
)))
1273 ;; Check `file-truename'.
1276 (write-region "foo" nil tmp-name1
)
1277 (should (file-exists-p tmp-name1
))
1278 (make-symbolic-link tmp-name1 tmp-name2
)
1279 (should (file-symlink-p tmp-name2
))
1280 (should-not (string-equal tmp-name2
(file-truename tmp-name2
)))
1282 (string-equal (file-truename tmp-name1
) (file-truename tmp-name2
)))
1283 (should (file-equal-p tmp-name1 tmp-name2
)))
1285 (delete-file tmp-name1
)
1286 (delete-file tmp-name2
)))
1288 ;; `file-truename' shall preserve trailing link of directories.
1289 (unless (file-symlink-p tramp-test-temporary-file-directory
)
1290 (let* ((dir1 (directory-file-name tramp-test-temporary-file-directory
))
1291 (dir2 (file-name-as-directory dir1
)))
1292 (should (string-equal (file-truename dir1
) (expand-file-name dir1
)))
1293 (should (string-equal (file-truename dir2
) (expand-file-name dir2
)))))))
1295 (ert-deftest tramp-test22-file-times
()
1296 "Check `set-file-times' and `file-newer-than-file-p'."
1297 (skip-unless (tramp--test-enabled))
1301 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
1302 '(tramp-gvfs-file-name-handler tramp-smb-file-name-handler
))))
1304 (let ((tmp-name1 (tramp--test-make-temp-name))
1305 (tmp-name2 (tramp--test-make-temp-name))
1306 (tmp-name3 (tramp--test-make-temp-name)))
1309 (write-region "foo" nil tmp-name1
)
1310 (should (file-exists-p tmp-name1
))
1311 (should (consp (nth 5 (file-attributes tmp-name1
))))
1312 ;; '(0 0) means don't know, and will be replaced by
1313 ;; `current-time'. Therefore, we use '(0 1).
1314 ;; We skip the test, if the remote handler is not able to
1315 ;; set the correct time.
1316 (skip-unless (set-file-times tmp-name1
'(0 1)))
1317 ;; Dumb remote shells without perl(1) or stat(1) are not
1318 ;; able to return the date correctly. They say "don't know".
1319 (unless (equal (nth 5 (file-attributes tmp-name1
)) '(0 0))
1320 (should (equal (nth 5 (file-attributes tmp-name1
)) '(0 1)))
1321 (write-region "bla" nil tmp-name2
)
1322 (should (file-exists-p tmp-name2
))
1323 (should (file-newer-than-file-p tmp-name2 tmp-name1
))
1324 ;; `tmp-name3' does not exist.
1325 (should (file-newer-than-file-p tmp-name2 tmp-name3
))
1326 (should-not (file-newer-than-file-p tmp-name3 tmp-name1
))))
1330 (delete-file tmp-name1
)
1331 (delete-file tmp-name2
)))))
1333 (ert-deftest tramp-test23-visited-file-modtime
()
1334 "Check `set-visited-file-modtime' and `verify-visited-file-modtime'."
1335 (skip-unless (tramp--test-enabled))
1337 (let ((tmp-name (tramp--test-make-temp-name)))
1340 (write-region "foo" nil tmp-name
)
1341 (should (file-exists-p tmp-name
))
1343 (insert-file-contents tmp-name
)
1344 (should (verify-visited-file-modtime))
1345 (set-visited-file-modtime '(0 1))
1346 (should (verify-visited-file-modtime))
1347 (should (equal (visited-file-modtime) '(0 1 0 0)))))
1350 (ignore-errors (delete-file tmp-name
)))))
1352 (ert-deftest tramp-test24-file-name-completion
()
1353 "Check `file-name-completion' and `file-name-all-completions'."
1354 (skip-unless (tramp--test-enabled))
1356 (let ((tmp-name (tramp--test-make-temp-name)))
1359 (make-directory tmp-name
)
1360 (should (file-directory-p tmp-name
))
1361 (write-region "foo" nil
(expand-file-name "foo" tmp-name
))
1362 (write-region "bar" nil
(expand-file-name "bold" tmp-name
))
1363 (make-directory (expand-file-name "boz" tmp-name
))
1364 (should (equal (file-name-completion "fo" tmp-name
) "foo"))
1365 (should (equal (file-name-completion "b" tmp-name
) "bo"))
1367 (equal (file-name-completion "b" tmp-name
'file-directory-p
) "boz/"))
1368 (should (equal (file-name-all-completions "fo" tmp-name
) '("foo")))
1370 (equal (sort (file-name-all-completions "b" tmp-name
) 'string-lessp
)
1374 (ignore-errors (delete-directory tmp-name
'recursive
)))))
1376 (ert-deftest tramp-test25-load
()
1378 (skip-unless (tramp--test-enabled))
1380 (let ((tmp-name (tramp--test-make-temp-name)))
1383 (load tmp-name
'noerror
'nomessage
)
1384 (should-not (featurep 'tramp-test-load
))
1385 (write-region "(provide 'tramp-test-load)" nil tmp-name
)
1386 ;; `load' in lread.c does not pass `must-suffix'. Why?
1387 ;(should-error (load tmp-name nil 'nomessage 'nosuffix 'must-suffix))
1388 (load tmp-name nil
'nomessage
'nosuffix
)
1389 (should (featurep 'tramp-test-load
)))
1393 (and (featurep 'tramp-test-load
) (unload-feature 'tramp-test-load
))
1394 (delete-file tmp-name
)))))
1396 (ert-deftest tramp-test26-process-file
()
1397 "Check `process-file'."
1398 :tags
'(:expensive-test
)
1399 (skip-unless (tramp--test-enabled))
1403 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
1404 '(tramp-gvfs-file-name-handler tramp-smb-file-name-handler
))))
1406 (let* ((tmp-name (tramp--test-make-temp-name))
1407 (fnnd (file-name-nondirectory tmp-name
))
1408 (default-directory tramp-test-temporary-file-directory
)
1409 kill-buffer-query-functions
)
1412 ;; We cannot use "/bin/true" and "/bin/false"; those paths
1413 ;; do not exist on hydra.
1414 (should (zerop (process-file "true")))
1415 (should-not (zerop (process-file "false")))
1416 (should-not (zerop (process-file "binary-does-not-exist")))
1418 (write-region "foo" nil tmp-name
)
1419 (should (file-exists-p tmp-name
))
1420 (should (zerop (process-file "ls" nil t nil fnnd
)))
1421 ;; `ls' could produce colorized output.
1422 (goto-char (point-min))
1423 (while (re-search-forward tramp-color-escape-sequence-regexp nil t
)
1424 (replace-match "" nil nil
))
1425 (should (string-equal (format "%s\n" fnnd
) (buffer-string)))
1426 (should-not (get-buffer-window (current-buffer) t
))
1428 ;; Second run. The output must be appended.
1429 (goto-char (point-max))
1430 (should (zerop (process-file "ls" nil t t fnnd
)))
1431 ;; `ls' could produce colorized output.
1432 (goto-char (point-min))
1433 (while (re-search-forward tramp-color-escape-sequence-regexp nil t
)
1434 (replace-match "" nil nil
))
1436 (string-equal (format "%s\n%s\n" fnnd fnnd
) (buffer-string)))
1437 ;; A non-nil DISPLAY must not raise the buffer.
1438 (should-not (get-buffer-window (current-buffer) t
))))
1441 (ignore-errors (delete-file tmp-name
)))))
1443 (ert-deftest tramp-test27-start-file-process
()
1444 "Check `start-file-process'."
1445 :tags
'(:expensive-test
)
1446 (skip-unless (tramp--test-enabled))
1450 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
1451 '(tramp-adb-file-name-handler
1452 tramp-gvfs-file-name-handler
1453 tramp-smb-file-name-handler
))))
1455 (let ((default-directory tramp-test-temporary-file-directory
)
1456 (tmp-name (tramp--test-make-temp-name))
1457 kill-buffer-query-functions proc
)
1460 (setq proc
(start-file-process "test1" (current-buffer) "cat"))
1461 (should (processp proc
))
1462 (should (equal (process-status proc
) 'run
))
1463 (process-send-string proc
"foo")
1464 (process-send-eof proc
)
1466 (with-timeout (10 (ert-fail "`start-file-process' timed out"))
1467 (while (< (- (point-max) (point-min)) (length "foo"))
1468 (accept-process-output proc
1)))
1469 (should (string-equal (buffer-string) "foo")))
1472 (ignore-errors (delete-process proc
)))
1476 (write-region "foo" nil tmp-name
)
1477 (should (file-exists-p tmp-name
))
1480 "test2" (current-buffer)
1481 "cat" (file-name-nondirectory tmp-name
)))
1482 (should (processp proc
))
1484 (with-timeout (10 (ert-fail "`start-file-process' timed out"))
1485 (while (< (- (point-max) (point-min)) (length "foo"))
1486 (accept-process-output proc
1)))
1487 (should (string-equal (buffer-string) "foo")))
1491 (delete-process proc
)
1492 (delete-file tmp-name
)))
1496 (setq proc
(start-file-process "test3" (current-buffer) "cat"))
1497 (should (processp proc
))
1498 (should (equal (process-status proc
) 'run
))
1501 (lambda (p s
) (with-current-buffer (process-buffer p
) (insert s
))))
1502 (process-send-string proc
"foo")
1503 (process-send-eof proc
)
1505 (with-timeout (10 (ert-fail "`start-file-process' timed out"))
1506 (while (< (- (point-max) (point-min)) (length "foo"))
1507 (accept-process-output proc
1)))
1508 (should (string-equal (buffer-string) "foo")))
1511 (ignore-errors (delete-process proc
)))))
1513 (ert-deftest tramp-test28-shell-command
()
1514 "Check `shell-command'."
1515 :tags
'(:expensive-test
)
1516 (skip-unless (tramp--test-enabled))
1520 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
1521 '(tramp-adb-file-name-handler
1522 tramp-gvfs-file-name-handler
1523 tramp-smb-file-name-handler
))))
1525 (let ((tmp-name (tramp--test-make-temp-name))
1526 (default-directory tramp-test-temporary-file-directory
)
1527 kill-buffer-query-functions
)
1530 (write-region "foo" nil tmp-name
)
1531 (should (file-exists-p tmp-name
))
1533 (format "ls %s" (file-name-nondirectory tmp-name
)) (current-buffer))
1534 ;; `ls' could produce colorized output.
1535 (goto-char (point-min))
1536 (while (re-search-forward tramp-color-escape-sequence-regexp nil t
)
1537 (replace-match "" nil nil
))
1540 (format "%s\n" (file-name-nondirectory tmp-name
)) (buffer-string))))
1543 (ignore-errors (delete-file tmp-name
)))
1547 (write-region "foo" nil tmp-name
)
1548 (should (file-exists-p tmp-name
))
1549 (async-shell-command
1550 (format "ls %s" (file-name-nondirectory tmp-name
)) (current-buffer))
1551 (set-process-sentinel (get-buffer-process (current-buffer)) nil
)
1553 (with-timeout (10 (ert-fail "`async-shell-command' timed out"))
1554 (while (< (- (point-max) (point-min))
1555 (1+ (length (file-name-nondirectory tmp-name
))))
1556 (accept-process-output (get-buffer-process (current-buffer)) 1)))
1557 ;; `ls' could produce colorized output.
1558 (goto-char (point-min))
1559 (while (re-search-forward tramp-color-escape-sequence-regexp nil t
)
1560 (replace-match "" nil nil
))
1561 ;; There might be a nasty "Process *Async Shell* finished" message.
1562 (goto-char (point-min))
1564 (narrow-to-region (point-min) (point))
1567 (format "%s\n" (file-name-nondirectory tmp-name
)) (buffer-string))))
1570 (ignore-errors (delete-file tmp-name
)))
1574 (write-region "foo" nil tmp-name
)
1575 (should (file-exists-p tmp-name
))
1576 (async-shell-command "read line; ls $line" (current-buffer))
1577 (set-process-sentinel (get-buffer-process (current-buffer)) nil
)
1578 (process-send-string
1579 (get-buffer-process (current-buffer))
1580 (format "%s\n" (file-name-nondirectory tmp-name
)))
1582 (with-timeout (10 (ert-fail "`async-shell-command' timed out"))
1583 (while (< (- (point-max) (point-min))
1584 (1+ (length (file-name-nondirectory tmp-name
))))
1585 (accept-process-output (get-buffer-process (current-buffer)) 1)))
1586 ;; `ls' could produce colorized output.
1587 (goto-char (point-min))
1588 (while (re-search-forward tramp-color-escape-sequence-regexp nil t
)
1589 (replace-match "" nil nil
))
1590 ;; There might be a nasty "Process *Async Shell* finished" message.
1591 (goto-char (point-min))
1593 (narrow-to-region (point-min) (point))
1596 (format "%s\n" (file-name-nondirectory tmp-name
)) (buffer-string))))
1599 (ignore-errors (delete-file tmp-name
)))))
1601 (defun tramp-test--shell-command-to-string-asynchronously (command)
1602 "Like `shell-command-to-string', but for asynchronous processes."
1604 (async-shell-command command
(current-buffer))
1605 ;; Suppress nasty messages.
1606 (set-process-sentinel (get-buffer-process (current-buffer)) nil
)
1607 (while (get-buffer-process (current-buffer))
1608 (accept-process-output (get-buffer-process (current-buffer)) 0.1))
1609 (accept-process-output)
1610 (buffer-substring-no-properties (point-min) (point-max))))
1612 ;; This test is inspired by Bug#23952.
1613 (ert-deftest tramp-test29-environment-variables
()
1614 "Check that remote processes set / unset environment variables properly."
1615 :tags
'(:expensive-test
)
1616 (skip-unless (tramp--test-enabled))
1619 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
1620 'tramp-sh-file-name-handler
))
1622 (dolist (this-shell-command-to-string
1624 shell-command-to-string
1626 tramp-test--shell-command-to-string-asynchronously
))
1628 (let ((default-directory tramp-test-temporary-file-directory
)
1629 (shell-file-name "/bin/sh")
1630 (envvar (concat "VAR_" (upcase (md5 (current-time-string)))))
1631 kill-buffer-query-functions
)
1635 (let ((process-environment
1636 (cons (concat envvar
"=foo") process-environment
)))
1642 this-shell-command-to-string
1643 (format "echo -n ${%s:?bla}" envvar
))))))
1646 ;; Set the empty value.
1647 (let ((process-environment
1648 (cons (concat envvar
"=") process-environment
)))
1654 this-shell-command-to-string
1655 (format "echo -n ${%s:?bla}" envvar
))))
1659 (regexp-quote envvar
)
1660 (funcall this-shell-command-to-string
"set")))))
1662 ;; We force a reconnect, in order to have a clean environment.
1663 (tramp-cleanup-connection
1664 (tramp-dissect-file-name tramp-test-temporary-file-directory
)
1665 'keep-debug
'keep-password
)
1667 ;; Unset the variable.
1668 (let ((tramp-remote-process-environment
1669 (cons (concat envvar
"=foo")
1670 tramp-remote-process-environment
)))
1671 ;; Set the initial value, we want to unset below.
1676 this-shell-command-to-string
1677 (format "echo -n ${%s:?bla}" envvar
))))
1678 (let ((process-environment
1679 (cons envvar process-environment
)))
1680 ;; Variable is unset.
1685 this-shell-command-to-string
1686 (format "echo -n ${%s:?bla}" envvar
))))
1687 ;; Variable is unset.
1690 (regexp-quote envvar
)
1691 (funcall this-shell-command-to-string
"set")))))))))
1693 (ert-deftest tramp-test30-vc-registered
()
1694 "Check `vc-registered'."
1695 :tags
'(:expensive-test
)
1696 (skip-unless (tramp--test-enabled))
1699 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
1700 'tramp-sh-file-name-handler
))
1702 (let* ((default-directory tramp-test-temporary-file-directory
)
1703 (tmp-name1 (tramp--test-make-temp-name))
1704 (tmp-name2 (expand-file-name "foo" tmp-name1
))
1705 (tramp-remote-process-environment tramp-remote-process-environment
)
1706 (vc-handled-backends
1707 (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil
1709 ((tramp-find-executable v vc-git-program
(tramp-get-remote-path v
))
1711 ((tramp-find-executable v vc-hg-program
(tramp-get-remote-path v
))
1713 ((tramp-find-executable v vc-bzr-program
(tramp-get-remote-path v
))
1714 (setq tramp-remote-process-environment
1715 (cons (format "BZR_HOME=%s"
1716 (file-remote-p tmp-name1
'localname
))
1717 tramp-remote-process-environment
))
1718 ;; We must force a reconnect, in order to activate $BZR_HOME.
1719 (tramp-cleanup-connection
1720 (tramp-dissect-file-name tramp-test-temporary-file-directory
)
1724 (skip-unless vc-handled-backends
)
1725 (message "%s" vc-handled-backends
)
1729 (make-directory tmp-name1
)
1730 (write-region "foo" nil tmp-name2
)
1731 (should (file-directory-p tmp-name1
))
1732 (should (file-exists-p tmp-name2
))
1733 (should-not (vc-registered tmp-name1
))
1734 (should-not (vc-registered tmp-name2
))
1736 (let ((default-directory tmp-name1
))
1737 ;; Create empty repository, and register the file.
1738 ;; Sometimes, creation of repository fails (bzr!); we skip
1741 (vc-create-repo (car vc-handled-backends
))
1742 (error (skip-unless nil
)))
1743 ;; The structure of VC-FILESET is not documented. Let's
1744 ;; hope it won't change.
1747 (list (car vc-handled-backends
)
1748 (list (file-name-nondirectory tmp-name2
))))
1749 ;; `vc-register' has changed its arguments in Emacs 25.1.
1752 nil
(list (car vc-handled-backends
)
1753 (list (file-name-nondirectory tmp-name2
))))))
1754 ;; vc-git uses an own process sentinel, Tramp's sentinel
1755 ;; for flushing the cache isn't used.
1756 (dired-uncache (concat (file-remote-p default-directory
) "/"))
1757 (should (vc-registered (file-name-nondirectory tmp-name2
)))))
1760 (ignore-errors (delete-directory tmp-name1
'recursive
)))))
1762 (ert-deftest tramp-test31-make-auto-save-file-name
()
1763 "Check `make-auto-save-file-name'."
1764 (skip-unless (tramp--test-enabled))
1766 (let ((tmp-name1 (tramp--test-make-temp-name))
1767 (tmp-name2 (tramp--test-make-temp-name)))
1771 ;; Use default `auto-save-file-name-transforms' mechanism.
1772 (let (tramp-auto-save-directory)
1774 (setq buffer-file-name tmp-name1
)
1777 (make-auto-save-file-name)
1778 ;; This is taken from original `make-auto-save-file-name'.
1782 (subst-char-in-string
1783 ?
/ ?
! (replace-regexp-in-string "!" "!!" tmp-name1
)))
1784 temporary-file-directory
)))))
1787 (let (tramp-auto-save-directory auto-save-file-name-transforms
)
1789 (setq buffer-file-name tmp-name1
)
1792 (make-auto-save-file-name)
1794 (format "#%s#" (file-name-nondirectory tmp-name1
))
1795 tramp-test-temporary-file-directory
)))))
1797 ;; Use default `tramp-auto-save-directory' mechanism.
1798 (let ((tramp-auto-save-directory tmp-name2
))
1800 (setq buffer-file-name tmp-name1
)
1803 (make-auto-save-file-name)
1804 ;; This is taken from Tramp.
1808 (tramp-subst-strs-in-string
1817 (should (file-directory-p tmp-name2
))))
1819 ;; Relative file names shall work, too.
1820 (let ((tramp-auto-save-directory "."))
1822 (setq buffer-file-name tmp-name1
1823 default-directory tmp-name2
)
1826 (make-auto-save-file-name)
1827 ;; This is taken from Tramp.
1831 (tramp-subst-strs-in-string
1840 (should (file-directory-p tmp-name2
)))))
1843 (ignore-errors (delete-file tmp-name1
))
1844 (ignore-errors (delete-directory tmp-name2
'recursive
)))))
1846 (defun tramp--test-adb-p ()
1847 "Check, whether the remote host runs Android.
1848 This requires restrictions of file name syntax."
1849 (tramp-adb-file-name-p tramp-test-temporary-file-directory
))
1851 (defun tramp--test-ftp-p ()
1852 "Check, whether an FTP-like method is used.
1853 This does not support globbing characters in file names (yet)."
1854 ;; Globbing characters are ??, ?* and ?\[.
1855 (and (eq (tramp-find-foreign-file-name-handler
1856 tramp-test-temporary-file-directory
)
1857 'tramp-sh-file-name-handler
)
1859 "ftp$" (file-remote-p tramp-test-temporary-file-directory
'method
))))
1861 (defun tramp--test-gvfs-p ()
1862 "Check, whether the remote host runs a GVFS based method.
1863 This requires restrictions of file name syntax."
1864 (tramp-gvfs-file-name-p tramp-test-temporary-file-directory
))
1866 (defun tramp--test-smb-or-windows-nt-p ()
1867 "Check, whether the locale or remote host runs MS Windows.
1868 This requires restrictions of file name syntax."
1869 (or (eq system-type
'windows-nt
)
1870 (tramp-smb-file-name-p tramp-test-temporary-file-directory
)))
1872 (defun tramp--test-hpux-p ()
1873 "Check, whether the remote host runs HP-UX.
1874 Several special characters do not work properly there."
1875 ;; We must refill the cache. `file-truename' does it.
1876 (with-parsed-tramp-file-name
1877 (file-truename tramp-test-temporary-file-directory
) nil
1878 (string-match "^HP-UX" (tramp-get-connection-property v
"uname" ""))))
1880 (defun tramp--test-check-files (&rest files
)
1881 "Run a simple but comprehensive test over every file in FILES."
1882 ;; We must use `file-truename' for the temporary directory, because
1883 ;; it could be located on a symlinked directory. This would let the
1885 (let* ((tramp-test-temporary-file-directory
1886 (file-truename tramp-test-temporary-file-directory
))
1887 (tmp-name1 (tramp--test-make-temp-name))
1888 (tmp-name2 (tramp--test-make-temp-name 'local
))
1889 (files (delq nil files
)))
1892 (make-directory tmp-name1
)
1893 (make-directory tmp-name2
)
1895 (let* ((file1 (expand-file-name elt tmp-name1
))
1896 (file2 (expand-file-name elt tmp-name2
))
1897 (file3 (expand-file-name (concat elt
"foo") tmp-name1
)))
1898 (write-region elt nil file1
)
1899 (should (file-exists-p file1
))
1901 ;; Check file contents.
1903 (insert-file-contents file1
)
1904 (should (string-equal (buffer-string) elt
)))
1906 ;; Copy file both directions.
1907 (copy-file file1 tmp-name2
)
1908 (should (file-exists-p file2
))
1910 (should-not (file-exists-p file1
))
1911 (copy-file file2 tmp-name1
)
1912 (should (file-exists-p file1
))
1914 ;; Method "smb" supports `make-symbolic-link' only if the
1915 ;; remote host has CIFS capabilities. tramp-adb.el and
1916 ;; tramp-gvfs.el do not support symbolic links at all.
1919 (make-symbolic-link file1 file3
)
1920 (should (file-symlink-p file3
))
1923 (expand-file-name file1
) (file-truename file3
)))
1926 (car (file-attributes file3
))
1927 (file-remote-p (file-truename file1
) 'localname
)))
1928 ;; Check file contents.
1930 (insert-file-contents file3
)
1931 (should (string-equal (buffer-string) elt
)))
1932 (delete-file file3
))
1934 (should (string-equal (error-message-string err
)
1935 "make-symbolic-link not supported"))))))
1937 ;; Check file names.
1938 (should (equal (directory-files
1939 tmp-name1 nil directory-files-no-dot-files-regexp
)
1940 (sort (copy-sequence files
) 'string-lessp
)))
1941 (should (equal (directory-files
1942 tmp-name2 nil directory-files-no-dot-files-regexp
)
1943 (sort (copy-sequence files
) 'string-lessp
)))
1945 ;; `substitute-in-file-name' could return different values.
1946 ;; For `adb', there could be strange file permissions
1947 ;; preventing overwriting a file. We don't care in this
1951 (substitute-in-file-name (expand-file-name elt tmp-name1
)))
1953 (substitute-in-file-name (expand-file-name elt tmp-name2
))))
1954 (ignore-errors (write-region elt nil file1
))
1955 (should (file-exists-p file1
))
1956 (ignore-errors (write-region elt nil file2 nil
'nomessage
))
1957 (should (file-exists-p file2
))))
1959 (should (equal (directory-files
1960 tmp-name1 nil directory-files-no-dot-files-regexp
)
1962 tmp-name2 nil directory-files-no-dot-files-regexp
)))
1964 ;; Check directory creation. We use a subdirectory "foo"
1965 ;; in order to avoid conflicts with previous file name tests.
1967 (let* ((elt1 (concat elt
"foo"))
1968 (file1 (expand-file-name (concat "foo/" elt
) tmp-name1
))
1969 (file2 (expand-file-name elt file1
))
1970 (file3 (expand-file-name elt1 file1
)))
1971 (make-directory file1
'parents
)
1972 (should (file-directory-p file1
))
1973 (write-region elt nil file2
)
1974 (should (file-exists-p file2
))
1977 (directory-files file1 nil directory-files-no-dot-files-regexp
)
1981 (caar (directory-files-and-attributes
1982 file1 nil directory-files-no-dot-files-regexp
))
1985 ;; Check symlink in `directory-files-and-attributes'.
1988 (make-symbolic-link file2 file3
)
1989 (should (file-symlink-p file3
))
1992 (caar (directory-files-and-attributes
1993 file1 nil
(regexp-quote elt1
)))
1997 (cadr (car (directory-files-and-attributes
1998 file1 nil
(regexp-quote elt1
))))
1999 (file-remote-p (file-truename file2
) 'localname
)))
2001 (should-not (file-exists-p file3
)))
2003 (should (string-equal (error-message-string err
)
2004 "make-symbolic-link not supported"))))
2007 (should-not (file-exists-p file2
))
2008 (delete-directory file1
)
2009 (should-not (file-exists-p file1
)))))
2012 (ignore-errors (delete-directory tmp-name1
'recursive
))
2013 (ignore-errors (delete-directory tmp-name2
'recursive
)))))
2015 (defun tramp--test-special-characters ()
2016 "Perform the test in `tramp-test32-special-characters*'."
2017 ;; Newlines, slashes and backslashes in file names are not
2018 ;; supported. So we don't test. And we don't test the tab
2019 ;; character on Windows or Cygwin, because the backslash is
2020 ;; interpreted as a path separator, preventing "\t" from being
2021 ;; expanded to <TAB>.
2022 (tramp--test-check-files
2023 (if (or (tramp--test-gvfs-p) (tramp--test-smb-or-windows-nt-p))
2025 (if (or (tramp--test-adb-p) (eq system-type
'cygwin
))
2032 (unless (or (tramp--test-ftp-p)
2033 (tramp--test-gvfs-p)
2034 (tramp--test-smb-or-windows-nt-p))
2036 (unless (or (tramp--test-ftp-p)
2037 (tramp--test-gvfs-p)
2038 (tramp--test-smb-or-windows-nt-p))
2040 (if (or (tramp--test-gvfs-p) (tramp--test-smb-or-windows-nt-p))
2044 (if (or (tramp--test-gvfs-p) (tramp--test-smb-or-windows-nt-p))
2047 (if (or (tramp--test-gvfs-p) (tramp--test-smb-or-windows-nt-p))
2050 (unless (or (tramp--test-gvfs-p) (tramp--test-smb-or-windows-nt-p))
2053 (unless (or (tramp--test-ftp-p) (tramp--test-gvfs-p)) "[foo]bar[baz]")
2056 ;; These tests are inspired by Bug#17238.
2057 (ert-deftest tramp-test32-special-characters
()
2058 "Check special characters in file names."
2059 (skip-unless (tramp--test-enabled))
2061 (tramp--test-special-characters))
2063 (ert-deftest tramp-test32-special-characters-with-stat
()
2064 "Check special characters in file names.
2065 Use the `stat' command."
2066 :tags
'(:expensive-test
)
2067 (skip-unless (tramp--test-enabled))
2070 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
2071 'tramp-sh-file-name-handler
))
2072 (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil
2073 (skip-unless (tramp-get-remote-stat v
)))
2075 (let ((tramp-connection-properties
2077 `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2079 tramp-connection-properties
)))
2080 (tramp--test-special-characters)))
2082 (ert-deftest tramp-test32-special-characters-with-perl
()
2083 "Check special characters in file names.
2084 Use the `perl' command."
2085 :tags
'(:expensive-test
)
2086 (skip-unless (tramp--test-enabled))
2089 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
2090 'tramp-sh-file-name-handler
))
2091 (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil
2092 (skip-unless (tramp-get-remote-perl v
)))
2094 (let ((tramp-connection-properties
2096 `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2098 ;; See `tramp-sh-handle-file-truename'.
2099 (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2101 tramp-connection-properties
)))
2102 (tramp--test-special-characters)))
2104 (ert-deftest tramp-test32-special-characters-with-ls
()
2105 "Check special characters in file names.
2106 Use the `ls' command."
2107 :tags
'(:expensive-test
)
2108 (skip-unless (tramp--test-enabled))
2111 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
2112 'tramp-sh-file-name-handler
))
2114 (let ((tramp-connection-properties
2116 `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2118 (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2120 ;; See `tramp-sh-handle-file-truename'.
2121 (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2123 tramp-connection-properties
)))
2124 (tramp--test-special-characters)))
2126 (defun tramp--test-utf8 ()
2127 "Perform the test in `tramp-test33-utf8*'."
2128 (let* ((utf8 (if (and (eq system-type
'darwin
)
2129 (memq 'utf-8-hfs
(coding-system-list)))
2131 (coding-system-for-read utf8
)
2132 (coding-system-for-write utf8
)
2133 (file-name-coding-system utf8
))
2134 (tramp--test-check-files
2135 (unless (tramp--test-hpux-p) "Γυρίστε το Γαλαξία με Ώτο Στοπ")
2136 (unless (tramp--test-hpux-p)
2137 "أصبح بوسعك الآن تنزيل نسخة كاملة من موسوعة ويكيبيديا العربية لتصفحها بلا اتصال بالإنترنت")
2139 "Автостопом по гала́ктике")))
2141 (ert-deftest tramp-test33-utf8
()
2142 "Check UTF8 encoding in file names and file contents."
2143 (skip-unless (tramp--test-enabled))
2147 (ert-deftest tramp-test33-utf8-with-stat
()
2148 "Check UTF8 encoding in file names and file contents.
2149 Use the `stat' command."
2150 :tags
'(:expensive-test
)
2151 (skip-unless (tramp--test-enabled))
2154 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
2155 'tramp-sh-file-name-handler
))
2156 (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil
2157 (skip-unless (tramp-get-remote-stat v
)))
2159 (let ((tramp-connection-properties
2161 `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2163 tramp-connection-properties
)))
2164 (tramp--test-utf8)))
2166 (ert-deftest tramp-test33-utf8-with-perl
()
2167 "Check UTF8 encoding in file names and file contents.
2168 Use the `perl' command."
2169 :tags
'(:expensive-test
)
2170 (skip-unless (tramp--test-enabled))
2173 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
2174 'tramp-sh-file-name-handler
))
2175 (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil
2176 (skip-unless (tramp-get-remote-perl v
)))
2178 (let ((tramp-connection-properties
2180 `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2182 ;; See `tramp-sh-handle-file-truename'.
2183 (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2185 tramp-connection-properties
)))
2186 (tramp--test-utf8)))
2188 (ert-deftest tramp-test33-utf8-with-ls
()
2189 "Check UTF8 encoding in file names and file contents.
2190 Use the `ls' command."
2191 :tags
'(:expensive-test
)
2192 (skip-unless (tramp--test-enabled))
2195 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
2196 'tramp-sh-file-name-handler
))
2198 (let ((tramp-connection-properties
2200 `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2202 (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2204 ;; See `tramp-sh-handle-file-truename'.
2205 (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory
))
2207 tramp-connection-properties
)))
2208 (tramp--test-utf8)))
2210 ;; This test is inspired by Bug#16928.
2211 (ert-deftest tramp-test34-asynchronous-requests
()
2212 "Check parallel asynchronous requests.
2213 Such requests could arrive from timers, process filters and
2214 process sentinels. They shall not disturb each other."
2215 ;; Mark as failed until bug has been fixed.
2216 :expected-result
:failed
2217 :tags
'(:expensive-test
)
2218 (skip-unless (tramp--test-enabled))
2221 (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory
)
2222 'tramp-sh-file-name-handler
))
2224 ;; Keep instrumentation verbosity 0 until Tramp bug is fixed. This
2225 ;; has the side effect, that this test fails instead to abort. Good
2227 (tramp--instrument-test-case 0
2228 (let* ((tmp-name (tramp--test-make-temp-name))
2229 (default-directory tmp-name
)
2230 (remote-file-name-inhibit-cache t
)
2231 timer buffers kill-buffer-query-functions
)
2235 (make-directory tmp-name
)
2237 ;; Setup a timer in order to raise an ordinary command again
2238 ;; and again. `vc-registered' is well suited, because there
2247 (buffer-name (nth (random (length buffers
)) buffers
)))))))
2249 ;; Create temporary buffers. The number of buffers
2250 ;; corresponds to the number of processes; it could be
2251 ;; increased in order to make pressure on Tramp.
2253 (add-to-list 'buffers
(generate-new-buffer "*temp*")))
2255 ;; Open asynchronous processes. Set process sentinel.
2256 (dolist (buf buffers
)
2257 (async-shell-command "read line; touch $line; echo $line" buf
)
2258 (set-process-sentinel
2259 (get-buffer-process buf
)
2260 (lambda (proc _state
)
2261 (delete-file (buffer-name (process-buffer proc
))))))
2263 ;; Send a string. Use a random order of the buffers. Mix
2264 ;; with regular operation.
2265 (let ((buffers (copy-sequence buffers
))
2268 (setq buf
(nth (random (length buffers
)) buffers
))
2269 (process-send-string
2270 (get-buffer-process buf
) (format "'%s'\n" buf
))
2271 (file-attributes (buffer-name buf
))
2272 (setq buffers
(delq buf buffers
))))
2274 ;; Wait until the whole output has been read.
2275 (with-timeout ((* 10 (length buffers
))
2276 (ert-fail "`async-shell-command' timed out"))
2277 (let ((buffers (copy-sequence buffers
))
2280 (setq buf
(nth (random (length buffers
)) buffers
))
2282 (memq (process-status (get-buffer-process buf
))
2284 (accept-process-output (get-buffer-process buf
) 0.1)
2285 (setq buffers
(delq buf buffers
))))))
2288 (dolist (buf buffers
)
2289 (with-current-buffer buf
2291 (string-equal (format "'%s'\n" buf
) (buffer-string)))))
2293 (directory-files tmp-name nil directory-files-no-dot-files-regexp
)))
2296 (ignore-errors (cancel-timer timer
))
2297 (ignore-errors (delete-directory tmp-name
'recursive
))
2298 (dolist (buf buffers
)
2299 (ignore-errors (kill-buffer buf
)))))))
2301 (ert-deftest tramp-test35-recursive-load
()
2302 "Check that Tramp does not fail due to recursive load."
2303 (skip-unless (tramp--test-enabled))
2308 "(expand-file-name %S)"
2309 tramp-test-temporary-file-directory
)
2311 "(let ((default-directory %S)) (expand-file-name %S))"
2312 tramp-test-temporary-file-directory
2313 temporary-file-directory
)))
2317 (shell-command-to-string
2319 "%s -batch -Q -L %s --eval %s"
2320 (expand-file-name invocation-name invocation-directory
)
2321 (mapconcat 'shell-quote-argument load-path
" -L ")
2322 (shell-quote-argument code
)))))))
2324 (ert-deftest tramp-test36-unload
()
2325 "Check that Tramp and its subpackages unload completely.
2326 Since it unloads Tramp, it shall be the last test to run."
2327 ;; Mark as failed until all symbols are unbound.
2328 :expected-result
(if (featurep 'tramp
) :failed
:passed
)
2329 :tags
'(:expensive-test
)
2330 (when (featurep 'tramp
)
2331 (unload-feature 'tramp
'force
)
2332 ;; No Tramp feature must be left.
2333 (should-not (featurep 'tramp
))
2334 (should-not (all-completions "tramp" (delq 'tramp-tests features
)))
2335 ;; `file-name-handler-alist' must be clean.
2336 (should-not (all-completions "tramp" (mapcar 'cdr file-name-handler-alist
)))
2337 ;; There shouldn't be left a bound symbol. We do not regard our
2338 ;; test symbols, and the Tramp unload hooks.
2341 (and (or (boundp x
) (functionp x
))
2342 (string-match "^tramp" (symbol-name x
))
2343 (not (string-match "^tramp--?test" (symbol-name x
)))
2344 (not (string-match "unload-hook$" (symbol-name x
)))
2345 (ert-fail (format "`%s' still bound" x
)))))
2346 ;; There shouldn't be left a hook function containing a Tramp
2347 ;; function. We do not regard the Tramp unload hooks.
2351 (string-match "-hooks?$" (symbol-name x
))
2352 (not (string-match "unload-hook$" (symbol-name x
)))
2353 (consp (symbol-value x
))
2354 (ignore-errors (all-completions "tramp" (symbol-value x
)))
2355 (ert-fail (format "Hook `%s' still contains Tramp function" x
)))))))
2359 ;; * dired-compress-file
2362 ;; * file-ownership-preserved-p
2363 ;; * file-selinux-context
2364 ;; * find-backup-file-name
2366 ;; * set-file-selinux-context
2368 ;; * Work on skipped tests. Make a comment, when it is impossible.
2369 ;; * Fix `tramp-test15-copy-directory' for `smb'. Using tar in a pipe
2370 ;; doesn't work well when an interactive password must be provided.
2371 ;; * Fix `tramp-test27-start-file-process' on MS Windows (`process-send-eof'?).
2372 ;; * Fix Bug#16928. Set expected error of `tramp-test34-asynchronous-requests'.
2373 ;; * Fix `tramp-test36-unload' (Not all symbols are unbound). Set
2376 (defun tramp-test-all (&optional interactive
)
2377 "Run all tests for \\[tramp]."
2380 (if interactive
'ert-run-tests-interactively
'ert-run-tests-batch
) "^tramp"))
2382 (provide 'tramp-tests
)
2383 ;;; tramp-tests.el ends here
