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Diffstat (limited to 'test/automated/tramp-tests.el')
| -rw-r--r-- | test/automated/tramp-tests.el | 2383 |
1 files changed, 0 insertions, 2383 deletions
diff --git a/test/automated/tramp-tests.el b/test/automated/tramp-tests.el deleted file mode 100644 index 34d8d6ad495..00000000000 --- a/test/automated/tramp-tests.el +++ /dev/null @@ -1,2383 +0,0 @@ -;;; tramp-tests.el --- Tests of remote file access - -;; Copyright (C) 2013-2016 Free Software Foundation, Inc. - -;; Author: Michael Albinus <michael.albinus@gmx.de> - -;; This program is free software: you can redistribute it and/or -;; modify it under the terms of the GNU General Public License as -;; published by the Free Software Foundation, either version 3 of the -;; License, or (at your option) any later version. -;; -;; This program is distributed in the hope that it will be useful, but -;; WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -;; General Public License for more details. -;; -;; You should have received a copy of the GNU General Public License -;; along with this program. If not, see `http://www.gnu.org/licenses/'. - -;;; Commentary: - -;; The tests require a recent ert.el from Emacs 24.4. - -;; Some of the tests require access to a remote host files. Since -;; this could be problematic, a mock-up connection method "mock" is -;; used. Emulating a remote connection, it simply calls "sh -i". -;; Tramp's file name handlers still run, so this test is sufficient -;; except for connection establishing. - -;; If you want to test a real Tramp connection, set -;; $REMOTE_TEMPORARY_FILE_DIRECTORY to a suitable value in order to -;; overwrite the default value. If you want to skip tests accessing a -;; remote host, set this environment variable to "/dev/null" or -;; whatever is appropriate on your system. - -;; A whole test run can be performed calling the command `tramp-test-all'. - -;;; Code: - -(require 'ert) -(require 'tramp) -(require 'vc) -(require 'vc-bzr) -(require 'vc-git) -(require 'vc-hg) - -(autoload 'dired-uncache "dired") -(declare-function tramp-find-executable "tramp-sh") -(declare-function tramp-get-remote-path "tramp-sh") -(declare-function tramp-get-remote-stat "tramp-sh") -(declare-function tramp-get-remote-perl "tramp-sh") -(defvar tramp-copy-size-limit) -(defvar tramp-persistency-file-name) -(defvar tramp-remote-process-environment) - -;; There is no default value on w32 systems, which could work out of the box. -(defconst tramp-test-temporary-file-directory - (cond - ((getenv "REMOTE_TEMPORARY_FILE_DIRECTORY")) - ((eq system-type 'windows-nt) null-device) - (t (add-to-list - 'tramp-methods - '("mock" - (tramp-login-program "sh") - (tramp-login-args (("-i"))) - (tramp-remote-shell "/bin/sh") - (tramp-remote-shell-args ("-c")) - (tramp-connection-timeout 10))) - (format "/mock::%s" temporary-file-directory))) - "Temporary directory for Tramp tests.") - -(setq password-cache-expiry nil - tramp-verbose 0 - tramp-copy-size-limit nil - tramp-message-show-message nil - tramp-persistency-file-name nil) - -;; This shall happen on hydra only. -(when (getenv "NIX_STORE") - (add-to-list 'tramp-remote-path 'tramp-own-remote-path)) - -(defvar tramp--test-enabled-checked nil - "Cached result of `tramp--test-enabled'. -If the function did run, the value is a cons cell, the `cdr' -being the result.") - -(defun tramp--test-enabled () - "Whether remote file access is enabled." - (unless (consp tramp--test-enabled-checked) - (setq - tramp--test-enabled-checked - (cons - t (ignore-errors - (and - (file-remote-p tramp-test-temporary-file-directory) - (file-directory-p tramp-test-temporary-file-directory) - (file-writable-p tramp-test-temporary-file-directory)))))) - - (when (cdr tramp--test-enabled-checked) - ;; Cleanup connection. - (ignore-errors - (tramp-cleanup-connection - (tramp-dissect-file-name tramp-test-temporary-file-directory) - nil 'keep-password))) - - ;; Return result. - (cdr tramp--test-enabled-checked)) - -(defun tramp--test-make-temp-name (&optional local) - "Create a temporary file name for test." - (expand-file-name - (make-temp-name "tramp-test") - (if local temporary-file-directory tramp-test-temporary-file-directory))) - -(defmacro tramp--instrument-test-case (verbose &rest body) - "Run BODY with `tramp-verbose' equal VERBOSE. -Print the the content of the Tramp debug buffer, if BODY does not -eval properly in `should', `should-not' or `should-error'. BODY -shall not contain a timeout." - (declare (indent 1) (debug (natnump body))) - `(let ((tramp-verbose ,verbose) - (tramp-message-show-message t) - (tramp-debug-on-error t) - (debug-ignored-errors - (cons "^make-symbolic-link not supported$" debug-ignored-errors))) - (unwind-protect - (progn ,@body) - (when (> tramp-verbose 3) - (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil - (with-current-buffer (tramp-get-connection-buffer v) - (message "%s" (buffer-string))) - (with-current-buffer (tramp-get-debug-buffer v) - (message "%s" (buffer-string)))))))) - -(ert-deftest tramp-test00-availability () - "Test availability of Tramp functions." - :expected-result (if (tramp--test-enabled) :passed :failed) - (message "Remote directory: `%s'" tramp-test-temporary-file-directory) - (should (ignore-errors - (and - (file-remote-p tramp-test-temporary-file-directory) - (file-directory-p tramp-test-temporary-file-directory) - (file-writable-p tramp-test-temporary-file-directory))))) - -(ert-deftest tramp-test01-file-name-syntax () - "Check remote file name syntax." - ;; Simple cases. - (should (tramp-tramp-file-p "/method::")) - (should (tramp-tramp-file-p "/host:")) - (should (tramp-tramp-file-p "/user@:")) - (should (tramp-tramp-file-p "/user@host:")) - (should (tramp-tramp-file-p "/method:host:")) - (should (tramp-tramp-file-p "/method:user@:")) - (should (tramp-tramp-file-p "/method:user@host:")) - (should (tramp-tramp-file-p "/method:user@email@host:")) - - ;; Using a port. - (should (tramp-tramp-file-p "/host#1234:")) - (should (tramp-tramp-file-p "/user@host#1234:")) - (should (tramp-tramp-file-p "/method:host#1234:")) - (should (tramp-tramp-file-p "/method:user@host#1234:")) - - ;; Using an IPv4 address. - (should (tramp-tramp-file-p "/1.2.3.4:")) - (should (tramp-tramp-file-p "/user@1.2.3.4:")) - (should (tramp-tramp-file-p "/method:1.2.3.4:")) - (should (tramp-tramp-file-p "/method:user@1.2.3.4:")) - - ;; Using an IPv6 address. - (should (tramp-tramp-file-p "/[]:")) - (should (tramp-tramp-file-p "/[::1]:")) - (should (tramp-tramp-file-p "/user@[::1]:")) - (should (tramp-tramp-file-p "/method:[::1]:")) - (should (tramp-tramp-file-p "/method:user@[::1]:")) - - ;; Local file name part. - (should (tramp-tramp-file-p "/host:/:")) - (should (tramp-tramp-file-p "/method:::")) - (should (tramp-tramp-file-p "/method::/path/to/file")) - (should (tramp-tramp-file-p "/method::file")) - - ;; Multihop. - (should (tramp-tramp-file-p "/method1:|method2::")) - (should (tramp-tramp-file-p "/method1:host1|host2:")) - (should (tramp-tramp-file-p "/method1:host1|method2:host2:")) - (should (tramp-tramp-file-p "/method1:user1@host1|method2:user2@host2:")) - (should (tramp-tramp-file-p - "/method1:user1@host1|method2:user2@host2|method3:user3@host3:")) - - ;; No strings. - (should-not (tramp-tramp-file-p nil)) - (should-not (tramp-tramp-file-p 'symbol)) - ;; "/:" suppresses file name handlers. - (should-not (tramp-tramp-file-p "/::")) - (should-not (tramp-tramp-file-p "/:@:")) - (should-not (tramp-tramp-file-p "/:[]:")) - ;; Multihops require a method. - (should-not (tramp-tramp-file-p "/host1|host2:")) - ;; Methods or hostnames shall be at least two characters on MS Windows. - (when (memq system-type '(cygwin windows-nt)) - (should-not (tramp-tramp-file-p "/c:/path/to/file")) - (should-not (tramp-tramp-file-p "/c::/path/to/file")))) - -(ert-deftest tramp-test02-file-name-dissect () - "Check remote file name components." - (let ((tramp-default-method "default-method") - (tramp-default-user "default-user") - (tramp-default-host "default-host")) - ;; Expand `tramp-default-user' and `tramp-default-host'. - (should (string-equal - (file-remote-p "/method::") - (format "/%s:%s@%s:" "method" "default-user" "default-host"))) - (should (string-equal (file-remote-p "/method::" 'method) "method")) - (should (string-equal (file-remote-p "/method::" 'user) "default-user")) - (should (string-equal (file-remote-p "/method::" 'host) "default-host")) - (should (string-equal (file-remote-p "/method::" 'localname) "")) - (should (string-equal (file-remote-p "/method::" 'hop) nil)) - - ;; Expand `tramp-default-method' and `tramp-default-user'. - (should (string-equal - (file-remote-p "/host:") - (format "/%s:%s@%s:" "default-method" "default-user" "host"))) - (should (string-equal (file-remote-p "/host:" 'method) "default-method")) - (should (string-equal (file-remote-p "/host:" 'user) "default-user")) - (should (string-equal (file-remote-p "/host:" 'host) "host")) - (should (string-equal (file-remote-p "/host:" 'localname) "")) - (should (string-equal (file-remote-p "/host:" 'hop) nil)) - - ;; Expand `tramp-default-method' and `tramp-default-host'. - (should (string-equal - (file-remote-p "/user@:") - (format "/%s:%s@%s:" "default-method""user" "default-host"))) - (should (string-equal (file-remote-p "/user@:" 'method) "default-method")) - (should (string-equal (file-remote-p "/user@:" 'user) "user")) - (should (string-equal (file-remote-p "/user@:" 'host) "default-host")) - (should (string-equal (file-remote-p "/user@:" 'localname) "")) - (should (string-equal (file-remote-p "/user@:" 'hop) nil)) - - ;; Expand `tramp-default-method'. - (should (string-equal - (file-remote-p "/user@host:") - (format "/%s:%s@%s:" "default-method" "user" "host"))) - (should (string-equal - (file-remote-p "/user@host:" 'method) "default-method")) - (should (string-equal (file-remote-p "/user@host:" 'user) "user")) - (should (string-equal (file-remote-p "/user@host:" 'host) "host")) - (should (string-equal (file-remote-p "/user@host:" 'localname) "")) - (should (string-equal (file-remote-p "/user@host:" 'hop) nil)) - - ;; Expand `tramp-default-user'. - (should (string-equal - (file-remote-p "/method:host:") - (format "/%s:%s@%s:" "method" "default-user" "host"))) - (should (string-equal (file-remote-p "/method:host:" 'method) "method")) - (should (string-equal (file-remote-p "/method:host:" 'user) "default-user")) - (should (string-equal (file-remote-p "/method:host:" 'host) "host")) - (should (string-equal (file-remote-p "/method:host:" 'localname) "")) - (should (string-equal (file-remote-p "/method:host:" 'hop) nil)) - - ;; Expand `tramp-default-host'. - (should (string-equal - (file-remote-p "/method:user@:") - (format "/%s:%s@%s:" "method" "user" "default-host"))) - (should (string-equal (file-remote-p "/method:user@:" 'method) "method")) - (should (string-equal (file-remote-p "/method:user@:" 'user) "user")) - (should (string-equal (file-remote-p "/method:user@:" 'host) - "default-host")) - (should (string-equal (file-remote-p "/method:user@:" 'localname) "")) - (should (string-equal (file-remote-p "/method:user@:" 'hop) nil)) - - ;; No expansion. - (should (string-equal - (file-remote-p "/method:user@host:") - (format "/%s:%s@%s:" "method" "user" "host"))) - (should (string-equal - (file-remote-p "/method:user@host:" 'method) "method")) - (should (string-equal (file-remote-p "/method:user@host:" 'user) "user")) - (should (string-equal (file-remote-p "/method:user@host:" 'host) "host")) - (should (string-equal (file-remote-p "/method:user@host:" 'localname) "")) - (should (string-equal (file-remote-p "/method:user@host:" 'hop) nil)) - - ;; No expansion. - (should (string-equal - (file-remote-p "/method:user@email@host:") - (format "/%s:%s@%s:" "method" "user@email" "host"))) - (should (string-equal - (file-remote-p "/method:user@email@host:" 'method) "method")) - (should (string-equal - (file-remote-p "/method:user@email@host:" 'user) "user@email")) - (should (string-equal - (file-remote-p "/method:user@email@host:" 'host) "host")) - (should (string-equal - (file-remote-p "/method:user@email@host:" 'localname) "")) - (should (string-equal - (file-remote-p "/method:user@email@host:" 'hop) nil)) - - ;; Expand `tramp-default-method' and `tramp-default-user'. - (should (string-equal - (file-remote-p "/host#1234:") - (format "/%s:%s@%s:" "default-method" "default-user" "host#1234"))) - (should (string-equal - (file-remote-p "/host#1234:" 'method) "default-method")) - (should (string-equal (file-remote-p "/host#1234:" 'user) "default-user")) - (should (string-equal (file-remote-p "/host#1234:" 'host) "host#1234")) - (should (string-equal (file-remote-p "/host#1234:" 'localname) "")) - (should (string-equal (file-remote-p "/host#1234:" 'hop) nil)) - - ;; Expand `tramp-default-method'. - (should (string-equal - (file-remote-p "/user@host#1234:") - (format "/%s:%s@%s:" "default-method" "user" "host#1234"))) - (should (string-equal - (file-remote-p "/user@host#1234:" 'method) "default-method")) - (should (string-equal (file-remote-p "/user@host#1234:" 'user) "user")) - (should (string-equal (file-remote-p "/user@host#1234:" 'host) "host#1234")) - (should (string-equal (file-remote-p "/user@host#1234:" 'localname) "")) - (should (string-equal (file-remote-p "/user@host#1234:" 'hop) nil)) - - ;; Expand `tramp-default-user'. - (should (string-equal - (file-remote-p "/method:host#1234:") - (format "/%s:%s@%s:" "method" "default-user" "host#1234"))) - (should (string-equal - (file-remote-p "/method:host#1234:" 'method) "method")) - (should (string-equal - (file-remote-p "/method:host#1234:" 'user) "default-user")) - (should (string-equal - (file-remote-p "/method:host#1234:" 'host) "host#1234")) - (should (string-equal (file-remote-p "/method:host#1234:" 'localname) "")) - (should (string-equal (file-remote-p "/method:host#1234:" 'hop) nil)) - - ;; No expansion. - (should (string-equal - (file-remote-p "/method:user@host#1234:") - (format "/%s:%s@%s:" "method" "user" "host#1234"))) - (should (string-equal - (file-remote-p "/method:user@host#1234:" 'method) "method")) - (should (string-equal - (file-remote-p "/method:user@host#1234:" 'user) "user")) - (should (string-equal - (file-remote-p "/method:user@host#1234:" 'host) "host#1234")) - (should (string-equal - (file-remote-p "/method:user@host#1234:" 'localname) "")) - (should (string-equal - (file-remote-p "/method:user@host#1234:" 'hop) nil)) - - ;; Expand `tramp-default-method' and `tramp-default-user'. - (should (string-equal - (file-remote-p "/1.2.3.4:") - (format "/%s:%s@%s:" "default-method" "default-user" "1.2.3.4"))) - (should (string-equal (file-remote-p "/1.2.3.4:" 'method) "default-method")) - (should (string-equal (file-remote-p "/1.2.3.4:" 'user) "default-user")) - (should (string-equal (file-remote-p "/1.2.3.4:" 'host) "1.2.3.4")) - (should (string-equal (file-remote-p "/1.2.3.4:" 'localname) "")) - (should (string-equal (file-remote-p "/1.2.3.4:" 'hop) nil)) - - ;; Expand `tramp-default-method'. - (should (string-equal - (file-remote-p "/user@1.2.3.4:") - (format "/%s:%s@%s:" "default-method" "user" "1.2.3.4"))) - (should (string-equal - (file-remote-p "/user@1.2.3.4:" 'method) "default-method")) - (should (string-equal (file-remote-p "/user@1.2.3.4:" 'user) "user")) - (should (string-equal (file-remote-p "/user@1.2.3.4:" 'host) "1.2.3.4")) - (should (string-equal (file-remote-p "/user@1.2.3.4:" 'localname) "")) - (should (string-equal (file-remote-p "/user@1.2.3.4:" 'hop) nil)) - - ;; Expand `tramp-default-user'. - (should (string-equal - (file-remote-p "/method:1.2.3.4:") - (format "/%s:%s@%s:" "method" "default-user" "1.2.3.4"))) - (should (string-equal (file-remote-p "/method:1.2.3.4:" 'method) "method")) - (should (string-equal - (file-remote-p "/method:1.2.3.4:" 'user) "default-user")) - (should (string-equal (file-remote-p "/method:1.2.3.4:" 'host) "1.2.3.4")) - (should (string-equal (file-remote-p "/method:1.2.3.4:" 'localname) "")) - (should (string-equal (file-remote-p "/method:1.2.3.4:" 'hop) nil)) - - ;; No expansion. - (should (string-equal - (file-remote-p "/method:user@1.2.3.4:") - (format "/%s:%s@%s:" "method" "user" "1.2.3.4"))) - (should (string-equal - (file-remote-p "/method:user@1.2.3.4:" 'method) "method")) - (should (string-equal (file-remote-p "/method:user@1.2.3.4:" 'user) "user")) - (should (string-equal - (file-remote-p "/method:user@1.2.3.4:" 'host) "1.2.3.4")) - (should (string-equal - (file-remote-p "/method:user@1.2.3.4:" 'localname) "")) - (should (string-equal - (file-remote-p "/method:user@1.2.3.4:" 'hop) nil)) - - ;; Expand `tramp-default-method', `tramp-default-user' and - ;; `tramp-default-host'. - (should (string-equal - (file-remote-p "/[]:") - (format - "/%s:%s@%s:" "default-method" "default-user" "default-host"))) - (should (string-equal (file-remote-p "/[]:" 'method) "default-method")) - (should (string-equal (file-remote-p "/[]:" 'user) "default-user")) - (should (string-equal (file-remote-p "/[]:" 'host) "default-host")) - (should (string-equal (file-remote-p "/[]:" 'localname) "")) - (should (string-equal (file-remote-p "/[]:" 'hop) nil)) - - ;; Expand `tramp-default-method' and `tramp-default-user'. - (let ((tramp-default-host "::1")) - (should (string-equal - (file-remote-p "/[]:") - (format "/%s:%s@%s:" "default-method" "default-user" "[::1]"))) - (should (string-equal (file-remote-p "/[]:" 'method) "default-method")) - (should (string-equal (file-remote-p "/[]:" 'user) "default-user")) - (should (string-equal (file-remote-p "/[]:" 'host) "::1")) - (should (string-equal (file-remote-p "/[]:" 'localname) "")) - (should (string-equal (file-remote-p "/[]:" 'hop) nil))) - - ;; Expand `tramp-default-method' and `tramp-default-user'. - (should (string-equal - (file-remote-p "/[::1]:") - (format "/%s:%s@%s:" "default-method" "default-user" "[::1]"))) - (should (string-equal (file-remote-p "/[::1]:" 'method) "default-method")) - (should (string-equal (file-remote-p "/[::1]:" 'user) "default-user")) - (should (string-equal (file-remote-p "/[::1]:" 'host) "::1")) - (should (string-equal (file-remote-p "/[::1]:" 'localname) "")) - (should (string-equal (file-remote-p "/[::1]:" 'hop) nil)) - - ;; Expand `tramp-default-method'. - (should (string-equal - (file-remote-p "/user@[::1]:") - (format "/%s:%s@%s:" "default-method" "user" "[::1]"))) - (should (string-equal - (file-remote-p "/user@[::1]:" 'method) "default-method")) - (should (string-equal (file-remote-p "/user@[::1]:" 'user) "user")) - (should (string-equal (file-remote-p "/user@[::1]:" 'host) "::1")) - (should (string-equal (file-remote-p "/user@[::1]:" 'localname) "")) - (should (string-equal (file-remote-p "/user@[::1]:" 'hop) nil)) - - ;; Expand `tramp-default-user'. - (should (string-equal - (file-remote-p "/method:[::1]:") - (format "/%s:%s@%s:" "method" "default-user" "[::1]"))) - (should (string-equal (file-remote-p "/method:[::1]:" 'method) "method")) - (should (string-equal - (file-remote-p "/method:[::1]:" 'user) "default-user")) - (should (string-equal (file-remote-p "/method:[::1]:" 'host) "::1")) - (should (string-equal (file-remote-p "/method:[::1]:" 'localname) "")) - (should (string-equal (file-remote-p "/method:[::1]:" 'hop) nil)) - - ;; No expansion. - (should (string-equal - (file-remote-p "/method:user@[::1]:") - (format "/%s:%s@%s:" "method" "user" "[::1]"))) - (should (string-equal - (file-remote-p "/method:user@[::1]:" 'method) "method")) - (should (string-equal (file-remote-p "/method:user@[::1]:" 'user) "user")) - (should (string-equal (file-remote-p "/method:user@[::1]:" 'host) "::1")) - (should (string-equal - (file-remote-p "/method:user@[::1]:" 'localname) "")) - (should (string-equal (file-remote-p "/method:user@[::1]:" 'hop) nil)) - - ;; Local file name part. - (should (string-equal (file-remote-p "/host:/:" 'localname) "/:")) - (should (string-equal (file-remote-p "/method:::" 'localname) ":")) - (should (string-equal (file-remote-p "/method:: " 'localname) " ")) - (should (string-equal (file-remote-p "/method::file" 'localname) "file")) - (should (string-equal - (file-remote-p "/method::/path/to/file" 'localname) - "/path/to/file")) - - ;; Multihop. - (should - (string-equal - (file-remote-p "/method1:user1@host1|method2:user2@host2:/path/to/file") - (format "/%s:%s@%s|%s:%s@%s:" - "method1" "user1" "host1" "method2" "user2" "host2"))) - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2:/path/to/file" 'method) - "method2")) - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2:/path/to/file" 'user) - "user2")) - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2:/path/to/file" 'host) - "host2")) - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2:/path/to/file" 'localname) - "/path/to/file")) - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2:/path/to/file" 'hop) - (format "%s:%s@%s|" - "method1" "user1" "host1"))) - - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file") - (format "/%s:%s@%s|%s:%s@%s|%s:%s@%s:" - "method1" "user1" "host1" - "method2" "user2" "host2" - "method3" "user3" "host3"))) - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file" - 'method) - "method3")) - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file" - 'user) - "user3")) - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file" - 'host) - "host3")) - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file" - 'localname) - "/path/to/file")) - (should - (string-equal - (file-remote-p - "/method1:user1@host1|method2:user2@host2|method3:user3@host3:/path/to/file" - 'hop) - (format "%s:%s@%s|%s:%s@%s|" - "method1" "user1" "host1" "method2" "user2" "host2"))))) - -(ert-deftest tramp-test03-file-name-defaults () - "Check default values for some methods." - ;; Default values in tramp-adb.el. - (should (string-equal (file-remote-p "/adb::" 'host) "")) - ;; Default values in tramp-ftp.el. - (should (string-equal (file-remote-p "/ftp.host:" 'method) "ftp")) - (dolist (u '("ftp" "anonymous")) - (should (string-equal (file-remote-p (format "/%s@:" u) 'method) "ftp"))) - ;; Default values in tramp-gvfs.el. - (when (and (load "tramp-gvfs" 'noerror 'nomessage) - (symbol-value 'tramp-gvfs-enabled)) - (should (string-equal (file-remote-p "/synce::" 'user) nil))) - ;; Default values in tramp-gw.el. - (dolist (m '("tunnel" "socks")) - (should - (string-equal (file-remote-p (format "/%s::" m) 'user) (user-login-name)))) - ;; Default values in tramp-sh.el. - (dolist (h `("127.0.0.1" "[::1]" "localhost" "localhost6" ,(system-name))) - (should (string-equal (file-remote-p (format "/root@%s:" h) 'method) "su"))) - (dolist (m '("su" "sudo" "ksu")) - (should (string-equal (file-remote-p (format "/%s::" m) 'user) "root"))) - (dolist (m '("rcp" "remcp" "rsh" "telnet" "krlogin" "fcp")) - (should - (string-equal (file-remote-p (format "/%s::" m) 'user) (user-login-name)))) - ;; Default values in tramp-smb.el. - (should (string-equal (file-remote-p "/user%domain@host:" 'method) "smb")) - (should (string-equal (file-remote-p "/smb::" 'user) nil))) - -(ert-deftest tramp-test04-substitute-in-file-name () - "Check `substitute-in-file-name'." - (should (string-equal (substitute-in-file-name "/method:host://foo") "/foo")) - (should - (string-equal - (substitute-in-file-name "/method:host:/path//foo") "/method:host:/foo")) - (should - (string-equal (substitute-in-file-name "/method:host:/path///foo") "/foo")) - (should - (string-equal - (substitute-in-file-name "/method:host:/path/~/foo") "/method:host:~/foo")) - (should - (string-equal (substitute-in-file-name "/method:host:/path//~/foo") "~/foo")) - (let (process-environment) - (should - (string-equal - (substitute-in-file-name "/method:host:/path/$FOO") - "/method:host:/path/$FOO")) - (setenv "FOO" "bla") - (should - (string-equal - (substitute-in-file-name "/method:host:/path/$FOO") - "/method:host:/path/bla")) - (should - (string-equal - (substitute-in-file-name "/method:host:/path/$$FOO") - "/method:host:/path/$FOO")))) - -(ert-deftest tramp-test05-expand-file-name () - "Check `expand-file-name'." - (should - (string-equal - (expand-file-name "/method:host:/path/./file") "/method:host:/path/file")) - (should - (string-equal - (expand-file-name "/method:host:/path/../file") "/method:host:/file"))) - -(ert-deftest tramp-test06-directory-file-name () - "Check `directory-file-name'. -This checks also `file-name-as-directory', `file-name-directory', -`file-name-nondirectory' and `unhandled-file-name-directory'." - (should - (string-equal - (directory-file-name "/method:host:/path/to/file") - "/method:host:/path/to/file")) - (should - (string-equal - (directory-file-name "/method:host:/path/to/file/") - "/method:host:/path/to/file")) - (should - (string-equal - (file-name-as-directory "/method:host:/path/to/file") - "/method:host:/path/to/file/")) - (should - (string-equal - (file-name-as-directory "/method:host:/path/to/file/") - "/method:host:/path/to/file/")) - (should - (string-equal - (file-name-directory "/method:host:/path/to/file") - "/method:host:/path/to/")) - (should - (string-equal - (file-name-directory "/method:host:/path/to/file/") - "/method:host:/path/to/file/")) - (should - (string-equal (file-name-nondirectory "/method:host:/path/to/file") "file")) - (should - (string-equal (file-name-nondirectory "/method:host:/path/to/file/") "")) - (should-not - (unhandled-file-name-directory "/method:host:/path/to/file"))) - -(ert-deftest tramp-test07-file-exists-p () - "Check `file-exist-p', `write-region' and `delete-file'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name (tramp--test-make-temp-name))) - (should-not (file-exists-p tmp-name)) - (write-region "foo" nil tmp-name) - (should (file-exists-p tmp-name)) - (delete-file tmp-name) - (should-not (file-exists-p tmp-name)))) - -(ert-deftest tramp-test08-file-local-copy () - "Check `file-local-copy'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name1 (tramp--test-make-temp-name)) - tmp-name2) - (unwind-protect - (progn - (write-region "foo" nil tmp-name1) - (should (setq tmp-name2 (file-local-copy tmp-name1))) - (with-temp-buffer - (insert-file-contents tmp-name2) - (should (string-equal (buffer-string) "foo"))) - ;; Check also that a file transfer with compression works. - (let ((default-directory tramp-test-temporary-file-directory) - (tramp-copy-size-limit 4) - (tramp-inline-compress-start-size 2)) - (delete-file tmp-name2) - (should (setq tmp-name2 (file-local-copy tmp-name1))))) - - ;; Cleanup. - (ignore-errors - (delete-file tmp-name1) - (delete-file tmp-name2))))) - -(ert-deftest tramp-test09-insert-file-contents () - "Check `insert-file-contents'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name (tramp--test-make-temp-name))) - (unwind-protect - (progn - (write-region "foo" nil tmp-name) - (with-temp-buffer - (insert-file-contents tmp-name) - (should (string-equal (buffer-string) "foo")) - (insert-file-contents tmp-name) - (should (string-equal (buffer-string) "foofoo")) - ;; Insert partly. - (insert-file-contents tmp-name nil 1 3) - (should (string-equal (buffer-string) "oofoofoo")) - ;; Replace. - (insert-file-contents tmp-name nil nil nil 'replace) - (should (string-equal (buffer-string) "foo")))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name))))) - -(ert-deftest tramp-test10-write-region () - "Check `write-region'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name (tramp--test-make-temp-name))) - (unwind-protect - (progn - (with-temp-buffer - (insert "foo") - (write-region nil nil tmp-name)) - (with-temp-buffer - (insert-file-contents tmp-name) - (should (string-equal (buffer-string) "foo"))) - ;; Append. - (with-temp-buffer - (insert "bla") - (write-region nil nil tmp-name 'append)) - (with-temp-buffer - (insert-file-contents tmp-name) - (should (string-equal (buffer-string) "foobla"))) - ;; Write string. - (write-region "foo" nil tmp-name) - (with-temp-buffer - (insert-file-contents tmp-name) - (should (string-equal (buffer-string) "foo"))) - ;; Write partly. - (with-temp-buffer - (insert "123456789") - (write-region 3 5 tmp-name)) - (with-temp-buffer - (insert-file-contents tmp-name) - (should (string-equal (buffer-string) "34")))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name))))) - -(ert-deftest tramp-test11-copy-file () - "Check `copy-file'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (tramp--test-make-temp-name)) - (tmp-name3 (tramp--test-make-temp-name)) - (tmp-name4 (tramp--test-make-temp-name 'local)) - (tmp-name5 (tramp--test-make-temp-name 'local))) - - ;; Copy on remote side. - (unwind-protect - (progn - (write-region "foo" nil tmp-name1) - (copy-file tmp-name1 tmp-name2) - (should (file-exists-p tmp-name2)) - (with-temp-buffer - (insert-file-contents tmp-name2) - (should (string-equal (buffer-string) "foo"))) - (should-error (copy-file tmp-name1 tmp-name2)) - (copy-file tmp-name1 tmp-name2 'ok) - (make-directory tmp-name3) - (copy-file tmp-name1 tmp-name3) - (should - (file-exists-p - (expand-file-name (file-name-nondirectory tmp-name1) tmp-name3)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name1)) - (ignore-errors (delete-file tmp-name2)) - (ignore-errors (delete-directory tmp-name3 'recursive))) - - ;; Copy from remote side to local side. - (unwind-protect - (progn - (write-region "foo" nil tmp-name1) - (copy-file tmp-name1 tmp-name4) - (should (file-exists-p tmp-name4)) - (with-temp-buffer - (insert-file-contents tmp-name4) - (should (string-equal (buffer-string) "foo"))) - (should-error (copy-file tmp-name1 tmp-name4)) - (copy-file tmp-name1 tmp-name4 'ok) - (make-directory tmp-name5) - (copy-file tmp-name1 tmp-name5) - (should - (file-exists-p - (expand-file-name (file-name-nondirectory tmp-name1) tmp-name5)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name1)) - (ignore-errors (delete-file tmp-name4)) - (ignore-errors (delete-directory tmp-name5 'recursive))) - - ;; Copy from local side to remote side. - (unwind-protect - (progn - (write-region "foo" nil tmp-name4 nil 'nomessage) - (copy-file tmp-name4 tmp-name1) - (should (file-exists-p tmp-name1)) - (with-temp-buffer - (insert-file-contents tmp-name1) - (should (string-equal (buffer-string) "foo"))) - (should-error (copy-file tmp-name4 tmp-name1)) - (copy-file tmp-name4 tmp-name1 'ok) - (make-directory tmp-name3) - (copy-file tmp-name4 tmp-name3) - (should - (file-exists-p - (expand-file-name (file-name-nondirectory tmp-name4) tmp-name3)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name1)) - (ignore-errors (delete-file tmp-name4)) - (ignore-errors (delete-directory tmp-name3 'recursive))))) - -(ert-deftest tramp-test12-rename-file () - "Check `rename-file'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (tramp--test-make-temp-name)) - (tmp-name3 (tramp--test-make-temp-name)) - (tmp-name4 (tramp--test-make-temp-name 'local)) - (tmp-name5 (tramp--test-make-temp-name 'local))) - - ;; Rename on remote side. - (unwind-protect - (progn - (write-region "foo" nil tmp-name1) - (rename-file tmp-name1 tmp-name2) - (should-not (file-exists-p tmp-name1)) - (should (file-exists-p tmp-name2)) - (with-temp-buffer - (insert-file-contents tmp-name2) - (should (string-equal (buffer-string) "foo"))) - (write-region "foo" nil tmp-name1) - (should-error (rename-file tmp-name1 tmp-name2)) - (rename-file tmp-name1 tmp-name2 'ok) - (should-not (file-exists-p tmp-name1)) - (write-region "foo" nil tmp-name1) - (make-directory tmp-name3) - (rename-file tmp-name1 tmp-name3) - (should-not (file-exists-p tmp-name1)) - (should - (file-exists-p - (expand-file-name (file-name-nondirectory tmp-name1) tmp-name3)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name1)) - (ignore-errors (delete-file tmp-name2)) - (ignore-errors (delete-directory tmp-name3 'recursive))) - - ;; Rename from remote side to local side. - (unwind-protect - (progn - (write-region "foo" nil tmp-name1) - (rename-file tmp-name1 tmp-name4) - (should-not (file-exists-p tmp-name1)) - (should (file-exists-p tmp-name4)) - (with-temp-buffer - (insert-file-contents tmp-name4) - (should (string-equal (buffer-string) "foo"))) - (write-region "foo" nil tmp-name1) - (should-error (rename-file tmp-name1 tmp-name4)) - (rename-file tmp-name1 tmp-name4 'ok) - (should-not (file-exists-p tmp-name1)) - (write-region "foo" nil tmp-name1) - (make-directory tmp-name5) - (rename-file tmp-name1 tmp-name5) - (should-not (file-exists-p tmp-name1)) - (should - (file-exists-p - (expand-file-name (file-name-nondirectory tmp-name1) tmp-name5)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name1)) - (ignore-errors (delete-file tmp-name4)) - (ignore-errors (delete-directory tmp-name5 'recursive))) - - ;; Rename from local side to remote side. - (unwind-protect - (progn - (write-region "foo" nil tmp-name4 nil 'nomessage) - (rename-file tmp-name4 tmp-name1) - (should-not (file-exists-p tmp-name4)) - (should (file-exists-p tmp-name1)) - (with-temp-buffer - (insert-file-contents tmp-name1) - (should (string-equal (buffer-string) "foo"))) - (write-region "foo" nil tmp-name4 nil 'nomessage) - (should-error (rename-file tmp-name4 tmp-name1)) - (rename-file tmp-name4 tmp-name1 'ok) - (should-not (file-exists-p tmp-name4)) - (write-region "foo" nil tmp-name4 nil 'nomessage) - (make-directory tmp-name3) - (rename-file tmp-name4 tmp-name3) - (should-not (file-exists-p tmp-name4)) - (should - (file-exists-p - (expand-file-name (file-name-nondirectory tmp-name4) tmp-name3)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name1)) - (ignore-errors (delete-file tmp-name4)) - (ignore-errors (delete-directory tmp-name3 'recursive))))) - -(ert-deftest tramp-test13-make-directory () - "Check `make-directory'. -This tests also `file-directory-p' and `file-accessible-directory-p'." - (skip-unless (tramp--test-enabled)) - - (let* ((tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (expand-file-name "foo/bar" tmp-name1))) - (unwind-protect - (progn - (make-directory tmp-name1) - (should (file-directory-p tmp-name1)) - (should (file-accessible-directory-p tmp-name1)) - (should-error (make-directory tmp-name2) :type 'file-error) - (make-directory tmp-name2 'parents) - (should (file-directory-p tmp-name2)) - (should (file-accessible-directory-p tmp-name2))) - - ;; Cleanup. - (ignore-errors (delete-directory tmp-name1 'recursive))))) - -(ert-deftest tramp-test14-delete-directory () - "Check `delete-directory'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name (tramp--test-make-temp-name))) - ;; Delete empty directory. - (make-directory tmp-name) - (should (file-directory-p tmp-name)) - (delete-directory tmp-name) - (should-not (file-directory-p tmp-name)) - ;; Delete non-empty directory. - (make-directory tmp-name) - (write-region "foo" nil (expand-file-name "bla" tmp-name)) - (should-error (delete-directory tmp-name) :type 'file-error) - (delete-directory tmp-name 'recursive) - (should-not (file-directory-p tmp-name)))) - -(ert-deftest tramp-test15-copy-directory () - "Check `copy-directory'." - (skip-unless (tramp--test-enabled)) - (skip-unless - (not - (eq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - 'tramp-smb-file-name-handler))) - - (let* ((tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (tramp--test-make-temp-name)) - (tmp-name3 (expand-file-name - (file-name-nondirectory tmp-name1) tmp-name2)) - (tmp-name4 (expand-file-name "foo" tmp-name1)) - (tmp-name5 (expand-file-name "foo" tmp-name2)) - (tmp-name6 (expand-file-name "foo" tmp-name3))) - (unwind-protect - (progn - ;; Copy empty directory. - (make-directory tmp-name1) - (write-region "foo" nil tmp-name4) - (should (file-directory-p tmp-name1)) - (should (file-exists-p tmp-name4)) - (copy-directory tmp-name1 tmp-name2) - (should (file-directory-p tmp-name2)) - (should (file-exists-p tmp-name5)) - ;; Target directory does exist already. - (copy-directory tmp-name1 tmp-name2) - (should (file-directory-p tmp-name3)) - (should (file-exists-p tmp-name6))) - - ;; Cleanup. - (ignore-errors - (delete-directory tmp-name1 'recursive) - (delete-directory tmp-name2 'recursive))))) - -(ert-deftest tramp-test16-directory-files () - "Check `directory-files'." - (skip-unless (tramp--test-enabled)) - - (let* ((tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (expand-file-name "bla" tmp-name1)) - (tmp-name3 (expand-file-name "foo" tmp-name1))) - (unwind-protect - (progn - (make-directory tmp-name1) - (write-region "foo" nil tmp-name2) - (write-region "bla" nil tmp-name3) - (should (file-directory-p tmp-name1)) - (should (file-exists-p tmp-name2)) - (should (file-exists-p tmp-name3)) - (should (equal (directory-files tmp-name1) '("." ".." "bla" "foo"))) - (should (equal (directory-files tmp-name1 'full) - `(,(concat tmp-name1 "/.") - ,(concat tmp-name1 "/..") - ,tmp-name2 ,tmp-name3))) - (should (equal (directory-files - tmp-name1 nil directory-files-no-dot-files-regexp) - '("bla" "foo"))) - (should (equal (directory-files - tmp-name1 'full directory-files-no-dot-files-regexp) - `(,tmp-name2 ,tmp-name3)))) - - ;; Cleanup. - (ignore-errors (delete-directory tmp-name1 'recursive))))) - -(ert-deftest tramp-test17-insert-directory () - "Check `insert-directory'." - (skip-unless (tramp--test-enabled)) - - (let* ((tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (expand-file-name "foo" tmp-name1)) - ;; We test for the summary line. Keyword "total" could be localized. - (process-environment - (append '("LANG=C" "LANGUAGE=C" "LC_ALL=C") process-environment))) - (unwind-protect - (progn - (make-directory tmp-name1) - (write-region "foo" nil tmp-name2) - (should (file-directory-p tmp-name1)) - (should (file-exists-p tmp-name2)) - (with-temp-buffer - (insert-directory tmp-name1 nil) - (goto-char (point-min)) - (should (looking-at-p (regexp-quote tmp-name1)))) - (with-temp-buffer - (insert-directory tmp-name1 "-al") - (goto-char (point-min)) - (should (looking-at-p (format "^.+ %s$" (regexp-quote tmp-name1))))) - (with-temp-buffer - (insert-directory (file-name-as-directory tmp-name1) "-al") - (goto-char (point-min)) - (should - (looking-at-p (format "^.+ %s/$" (regexp-quote tmp-name1))))) - (with-temp-buffer - (insert-directory - (file-name-as-directory tmp-name1) "-al" nil 'full-directory-p) - (goto-char (point-min)) - (should - (looking-at-p - (concat - ;; There might be a summary line. - "\\(total.+[[:digit:]]+\n\\)?" - ;; We don't know in which order ".", ".." and "foo" appear. - "\\(.+ \\(\\.?\\.\\|foo\\)\n\\)\\{3\\}"))))) - - ;; Cleanup. - (ignore-errors (delete-directory tmp-name1 'recursive))))) - -(ert-deftest tramp-test18-file-attributes () - "Check `file-attributes'. -This tests also `file-readable-p' and `file-regular-p'." - (skip-unless (tramp--test-enabled)) - - ;; We must use `file-truename' for the temporary directory, because - ;; it could be located on a symlinked directory. This would let the - ;; test fail. - (let* ((tramp-test-temporary-file-directory - (file-truename tramp-test-temporary-file-directory)) - (tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (tramp--test-make-temp-name)) - ;; File name with "//". - (tmp-name3 - (format - "%s%s" - (file-remote-p tmp-name1) - (replace-regexp-in-string - "/" "//" (file-remote-p tmp-name1 'localname)))) - attr) - (unwind-protect - (progn - (write-region "foo" nil tmp-name1) - (should (file-exists-p tmp-name1)) - (setq attr (file-attributes tmp-name1)) - (should (consp attr)) - (should (file-exists-p tmp-name1)) - (should (file-readable-p tmp-name1)) - (should (file-regular-p tmp-name1)) - ;; We do not test inodes and device numbers. - (should (null (car attr))) - (should (numberp (nth 1 attr))) ;; Link. - (should (numberp (nth 2 attr))) ;; Uid. - (should (numberp (nth 3 attr))) ;; Gid. - ;; Last access time. - (should (stringp (current-time-string (nth 4 attr)))) - ;; Last modification time. - (should (stringp (current-time-string (nth 5 attr)))) - ;; Last status change time. - (should (stringp (current-time-string (nth 6 attr)))) - (should (numberp (nth 7 attr))) ;; Size. - (should (stringp (nth 8 attr))) ;; Modes. - - (setq attr (file-attributes tmp-name1 'string)) - (should (stringp (nth 2 attr))) ;; Uid. - (should (stringp (nth 3 attr))) ;; Gid. - - (condition-case err - (progn - (make-symbolic-link tmp-name1 tmp-name2) - (should (file-exists-p tmp-name2)) - (should (file-symlink-p tmp-name2)) - (setq attr (file-attributes tmp-name2)) - (should (string-equal - (car attr) - (file-remote-p (file-truename tmp-name1) 'localname))) - (delete-file tmp-name2)) - (file-error - (should (string-equal (error-message-string err) - "make-symbolic-link not supported")))) - - ;; Check, that "//" in symlinks are handled properly. - (with-temp-buffer - (let ((default-directory tramp-test-temporary-file-directory)) - (shell-command - (format - "ln -s %s %s" - (tramp-file-name-localname (tramp-dissect-file-name tmp-name3)) - (tramp-file-name-localname (tramp-dissect-file-name tmp-name2))) - t))) - (when (file-symlink-p tmp-name2) - (setq attr (file-attributes tmp-name2)) - (should - (string-equal - (car attr) - (tramp-file-name-localname (tramp-dissect-file-name tmp-name3)))) - (delete-file tmp-name2)) - - (delete-file tmp-name1) - (make-directory tmp-name1) - (should (file-exists-p tmp-name1)) - (should (file-readable-p tmp-name1)) - (should-not (file-regular-p tmp-name1)) - (setq attr (file-attributes tmp-name1)) - (should (eq (car attr) t))) - - ;; Cleanup. - (ignore-errors (delete-directory tmp-name1)) - (ignore-errors (delete-file tmp-name1)) - (ignore-errors (delete-file tmp-name2))))) - -(ert-deftest tramp-test19-directory-files-and-attributes () - "Check `directory-files-and-attributes'." - (skip-unless (tramp--test-enabled)) - - ;; `directory-files-and-attributes' contains also values for "../". - ;; Ensure that this doesn't change during tests, for - ;; example due to handling temporary files. - (let* ((tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (expand-file-name "bla" tmp-name1)) - attr) - (unwind-protect - (progn - (make-directory tmp-name1) - (should (file-directory-p tmp-name1)) - (make-directory tmp-name2) - (should (file-directory-p tmp-name2)) - (write-region "foo" nil (expand-file-name "foo" tmp-name2)) - (write-region "bar" nil (expand-file-name "bar" tmp-name2)) - (write-region "boz" nil (expand-file-name "boz" tmp-name2)) - (setq attr (directory-files-and-attributes tmp-name2)) - (should (consp attr)) - ;; Dumb remote shells without perl(1) or stat(1) are not - ;; able to return the date correctly. They say "don't know". - (dolist (elt attr) - (unless - (equal - (nth 5 - (file-attributes (expand-file-name (car elt) tmp-name2))) - '(0 0)) - (should - (equal (file-attributes (expand-file-name (car elt) tmp-name2)) - (cdr elt))))) - (setq attr (directory-files-and-attributes tmp-name2 'full)) - (dolist (elt attr) - (unless (equal (nth 5 (file-attributes (car elt))) '(0 0)) - (should - (equal (file-attributes (car elt)) (cdr elt))))) - (setq attr (directory-files-and-attributes tmp-name2 nil "^b")) - (should (equal (mapcar 'car attr) '("bar" "boz")))) - - ;; Cleanup. - (ignore-errors (delete-directory tmp-name1 'recursive))))) - -(ert-deftest tramp-test20-file-modes () - "Check `file-modes'. -This tests also `file-executable-p', `file-writable-p' and `set-file-modes'." - (skip-unless (tramp--test-enabled)) - (skip-unless - (not - (memq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - '(tramp-adb-file-name-handler - tramp-gvfs-file-name-handler - tramp-smb-file-name-handler)))) - - (let ((tmp-name (tramp--test-make-temp-name))) - (unwind-protect - (progn - (write-region "foo" nil tmp-name) - (should (file-exists-p tmp-name)) - (set-file-modes tmp-name #o777) - (should (= (file-modes tmp-name) #o777)) - (should (file-executable-p tmp-name)) - (should (file-writable-p tmp-name)) - (set-file-modes tmp-name #o444) - (should (= (file-modes tmp-name) #o444)) - (should-not (file-executable-p tmp-name)) - ;; A file is always writable for user "root". - (unless (zerop (nth 2 (file-attributes tmp-name))) - (should-not (file-writable-p tmp-name)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name))))) - -(ert-deftest tramp-test21-file-links () - "Check `file-symlink-p'. -This tests also `make-symbolic-link', `file-truename' and `add-name-to-file'." - (skip-unless (tramp--test-enabled)) - - ;; We must use `file-truename' for the temporary directory, because - ;; it could be located on a symlinked directory. This would let the - ;; test fail. - (let* ((tramp-test-temporary-file-directory - (file-truename tramp-test-temporary-file-directory)) - (tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (tramp--test-make-temp-name)) - (tmp-name3 (tramp--test-make-temp-name 'local))) - - ;; Check `make-symbolic-link'. - (unwind-protect - (progn - (write-region "foo" nil tmp-name1) - (should (file-exists-p tmp-name1)) - ;; Method "smb" supports `make-symbolic-link' only if the - ;; remote host has CIFS capabilities. tramp-adb.el and - ;; tramp-gvfs.el do not support symbolic links at all. - (condition-case err - (make-symbolic-link tmp-name1 tmp-name2) - (file-error - (skip-unless - (not (string-equal (error-message-string err) - "make-symbolic-link not supported"))))) - (should (file-symlink-p tmp-name2)) - (should-error (make-symbolic-link tmp-name1 tmp-name2)) - (make-symbolic-link tmp-name1 tmp-name2 'ok-if-already-exists) - (should (file-symlink-p tmp-name2)) - ;; `tmp-name3' is a local file name. - (should-error (make-symbolic-link tmp-name1 tmp-name3))) - - ;; Cleanup. - (ignore-errors - (delete-file tmp-name1) - (delete-file tmp-name2))) - - ;; Check `add-name-to-file'. - (unwind-protect - (progn - (write-region "foo" nil tmp-name1) - (should (file-exists-p tmp-name1)) - (add-name-to-file tmp-name1 tmp-name2) - (should-not (file-symlink-p tmp-name2)) - (should-error (add-name-to-file tmp-name1 tmp-name2)) - (add-name-to-file tmp-name1 tmp-name2 'ok-if-already-exists) - (should-not (file-symlink-p tmp-name2)) - ;; `tmp-name3' is a local file name. - (should-error (add-name-to-file tmp-name1 tmp-name3))) - - ;; Cleanup. - (ignore-errors - (delete-file tmp-name1) - (delete-file tmp-name2))) - - ;; Check `file-truename'. - (unwind-protect - (progn - (write-region "foo" nil tmp-name1) - (should (file-exists-p tmp-name1)) - (make-symbolic-link tmp-name1 tmp-name2) - (should (file-symlink-p tmp-name2)) - (should-not (string-equal tmp-name2 (file-truename tmp-name2))) - (should - (string-equal (file-truename tmp-name1) (file-truename tmp-name2))) - (should (file-equal-p tmp-name1 tmp-name2))) - (ignore-errors - (delete-file tmp-name1) - (delete-file tmp-name2))) - - ;; `file-truename' shall preserve trailing link of directories. - (unless (file-symlink-p tramp-test-temporary-file-directory) - (let* ((dir1 (directory-file-name tramp-test-temporary-file-directory)) - (dir2 (file-name-as-directory dir1))) - (should (string-equal (file-truename dir1) (expand-file-name dir1))) - (should (string-equal (file-truename dir2) (expand-file-name dir2))))))) - -(ert-deftest tramp-test22-file-times () - "Check `set-file-times' and `file-newer-than-file-p'." - (skip-unless (tramp--test-enabled)) - (skip-unless - (not - (memq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - '(tramp-gvfs-file-name-handler tramp-smb-file-name-handler)))) - - (let ((tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (tramp--test-make-temp-name)) - (tmp-name3 (tramp--test-make-temp-name))) - (unwind-protect - (progn - (write-region "foo" nil tmp-name1) - (should (file-exists-p tmp-name1)) - (should (consp (nth 5 (file-attributes tmp-name1)))) - ;; '(0 0) means don't know, and will be replaced by - ;; `current-time'. Therefore, we use '(0 1). - ;; We skip the test, if the remote handler is not able to - ;; set the correct time. - (skip-unless (set-file-times tmp-name1 '(0 1))) - ;; Dumb remote shells without perl(1) or stat(1) are not - ;; able to return the date correctly. They say "don't know". - (unless (equal (nth 5 (file-attributes tmp-name1)) '(0 0)) - (should (equal (nth 5 (file-attributes tmp-name1)) '(0 1))) - (write-region "bla" nil tmp-name2) - (should (file-exists-p tmp-name2)) - (should (file-newer-than-file-p tmp-name2 tmp-name1)) - ;; `tmp-name3' does not exist. - (should (file-newer-than-file-p tmp-name2 tmp-name3)) - (should-not (file-newer-than-file-p tmp-name3 tmp-name1)))) - - ;; Cleanup. - (ignore-errors - (delete-file tmp-name1) - (delete-file tmp-name2))))) - -(ert-deftest tramp-test23-visited-file-modtime () - "Check `set-visited-file-modtime' and `verify-visited-file-modtime'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name (tramp--test-make-temp-name))) - (unwind-protect - (progn - (write-region "foo" nil tmp-name) - (should (file-exists-p tmp-name)) - (with-temp-buffer - (insert-file-contents tmp-name) - (should (verify-visited-file-modtime)) - (set-visited-file-modtime '(0 1)) - (should (verify-visited-file-modtime)) - (should (equal (visited-file-modtime) '(0 1 0 0))))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name))))) - -(ert-deftest tramp-test24-file-name-completion () - "Check `file-name-completion' and `file-name-all-completions'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name (tramp--test-make-temp-name))) - (unwind-protect - (progn - (make-directory tmp-name) - (should (file-directory-p tmp-name)) - (write-region "foo" nil (expand-file-name "foo" tmp-name)) - (write-region "bar" nil (expand-file-name "bold" tmp-name)) - (make-directory (expand-file-name "boz" tmp-name)) - (should (equal (file-name-completion "fo" tmp-name) "foo")) - (should (equal (file-name-completion "b" tmp-name) "bo")) - (should - (equal (file-name-completion "b" tmp-name 'file-directory-p) "boz/")) - (should (equal (file-name-all-completions "fo" tmp-name) '("foo"))) - (should - (equal (sort (file-name-all-completions "b" tmp-name) 'string-lessp) - '("bold" "boz/")))) - - ;; Cleanup. - (ignore-errors (delete-directory tmp-name 'recursive))))) - -(ert-deftest tramp-test25-load () - "Check `load'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name (tramp--test-make-temp-name))) - (unwind-protect - (progn - (load tmp-name 'noerror 'nomessage) - (should-not (featurep 'tramp-test-load)) - (write-region "(provide 'tramp-test-load)" nil tmp-name) - ;; `load' in lread.c does not pass `must-suffix'. Why? - ;(should-error (load tmp-name nil 'nomessage 'nosuffix 'must-suffix)) - (load tmp-name nil 'nomessage 'nosuffix) - (should (featurep 'tramp-test-load))) - - ;; Cleanup. - (ignore-errors - (and (featurep 'tramp-test-load) (unload-feature 'tramp-test-load)) - (delete-file tmp-name))))) - -(ert-deftest tramp-test26-process-file () - "Check `process-file'." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (not - (memq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - '(tramp-gvfs-file-name-handler tramp-smb-file-name-handler)))) - - (let* ((tmp-name (tramp--test-make-temp-name)) - (fnnd (file-name-nondirectory tmp-name)) - (default-directory tramp-test-temporary-file-directory) - kill-buffer-query-functions) - (unwind-protect - (progn - ;; We cannot use "/bin/true" and "/bin/false"; those paths - ;; do not exist on hydra. - (should (zerop (process-file "true"))) - (should-not (zerop (process-file "false"))) - (should-not (zerop (process-file "binary-does-not-exist"))) - (with-temp-buffer - (write-region "foo" nil tmp-name) - (should (file-exists-p tmp-name)) - (should (zerop (process-file "ls" nil t nil fnnd))) - ;; `ls' could produce colorized output. - (goto-char (point-min)) - (while (re-search-forward tramp-color-escape-sequence-regexp nil t) - (replace-match "" nil nil)) - (should (string-equal (format "%s\n" fnnd) (buffer-string))) - (should-not (get-buffer-window (current-buffer) t)) - - ;; Second run. The output must be appended. - (goto-char (point-max)) - (should (zerop (process-file "ls" nil t t fnnd))) - ;; `ls' could produce colorized output. - (goto-char (point-min)) - (while (re-search-forward tramp-color-escape-sequence-regexp nil t) - (replace-match "" nil nil)) - (should - (string-equal (format "%s\n%s\n" fnnd fnnd) (buffer-string))) - ;; A non-nil DISPLAY must not raise the buffer. - (should-not (get-buffer-window (current-buffer) t)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name))))) - -(ert-deftest tramp-test27-start-file-process () - "Check `start-file-process'." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (not - (memq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - '(tramp-adb-file-name-handler - tramp-gvfs-file-name-handler - tramp-smb-file-name-handler)))) - - (let ((default-directory tramp-test-temporary-file-directory) - (tmp-name (tramp--test-make-temp-name)) - kill-buffer-query-functions proc) - (unwind-protect - (with-temp-buffer - (setq proc (start-file-process "test1" (current-buffer) "cat")) - (should (processp proc)) - (should (equal (process-status proc) 'run)) - (process-send-string proc "foo") - (process-send-eof proc) - ;; Read output. - (with-timeout (10 (ert-fail "`start-file-process' timed out")) - (while (< (- (point-max) (point-min)) (length "foo")) - (accept-process-output proc 1))) - (should (string-equal (buffer-string) "foo"))) - - ;; Cleanup. - (ignore-errors (delete-process proc))) - - (unwind-protect - (with-temp-buffer - (write-region "foo" nil tmp-name) - (should (file-exists-p tmp-name)) - (setq proc - (start-file-process - "test2" (current-buffer) - "cat" (file-name-nondirectory tmp-name))) - (should (processp proc)) - ;; Read output. - (with-timeout (10 (ert-fail "`start-file-process' timed out")) - (while (< (- (point-max) (point-min)) (length "foo")) - (accept-process-output proc 1))) - (should (string-equal (buffer-string) "foo"))) - - ;; Cleanup. - (ignore-errors - (delete-process proc) - (delete-file tmp-name))) - - (unwind-protect - (with-temp-buffer - (setq proc (start-file-process "test3" (current-buffer) "cat")) - (should (processp proc)) - (should (equal (process-status proc) 'run)) - (set-process-filter - proc - (lambda (p s) (with-current-buffer (process-buffer p) (insert s)))) - (process-send-string proc "foo") - (process-send-eof proc) - ;; Read output. - (with-timeout (10 (ert-fail "`start-file-process' timed out")) - (while (< (- (point-max) (point-min)) (length "foo")) - (accept-process-output proc 1))) - (should (string-equal (buffer-string) "foo"))) - - ;; Cleanup. - (ignore-errors (delete-process proc))))) - -(ert-deftest tramp-test28-shell-command () - "Check `shell-command'." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (not - (memq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - '(tramp-adb-file-name-handler - tramp-gvfs-file-name-handler - tramp-smb-file-name-handler)))) - - (let ((tmp-name (tramp--test-make-temp-name)) - (default-directory tramp-test-temporary-file-directory) - kill-buffer-query-functions) - (unwind-protect - (with-temp-buffer - (write-region "foo" nil tmp-name) - (should (file-exists-p tmp-name)) - (shell-command - (format "ls %s" (file-name-nondirectory tmp-name)) (current-buffer)) - ;; `ls' could produce colorized output. - (goto-char (point-min)) - (while (re-search-forward tramp-color-escape-sequence-regexp nil t) - (replace-match "" nil nil)) - (should - (string-equal - (format "%s\n" (file-name-nondirectory tmp-name)) (buffer-string)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name))) - - (unwind-protect - (with-temp-buffer - (write-region "foo" nil tmp-name) - (should (file-exists-p tmp-name)) - (async-shell-command - (format "ls %s" (file-name-nondirectory tmp-name)) (current-buffer)) - (set-process-sentinel (get-buffer-process (current-buffer)) nil) - ;; Read output. - (with-timeout (10 (ert-fail "`async-shell-command' timed out")) - (while (< (- (point-max) (point-min)) - (1+ (length (file-name-nondirectory tmp-name)))) - (accept-process-output (get-buffer-process (current-buffer)) 1))) - ;; `ls' could produce colorized output. - (goto-char (point-min)) - (while (re-search-forward tramp-color-escape-sequence-regexp nil t) - (replace-match "" nil nil)) - ;; There might be a nasty "Process *Async Shell* finished" message. - (goto-char (point-min)) - (forward-line) - (narrow-to-region (point-min) (point)) - (should - (string-equal - (format "%s\n" (file-name-nondirectory tmp-name)) (buffer-string)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name))) - - (unwind-protect - (with-temp-buffer - (write-region "foo" nil tmp-name) - (should (file-exists-p tmp-name)) - (async-shell-command "read line; ls $line" (current-buffer)) - (set-process-sentinel (get-buffer-process (current-buffer)) nil) - (process-send-string - (get-buffer-process (current-buffer)) - (format "%s\n" (file-name-nondirectory tmp-name))) - ;; Read output. - (with-timeout (10 (ert-fail "`async-shell-command' timed out")) - (while (< (- (point-max) (point-min)) - (1+ (length (file-name-nondirectory tmp-name)))) - (accept-process-output (get-buffer-process (current-buffer)) 1))) - ;; `ls' could produce colorized output. - (goto-char (point-min)) - (while (re-search-forward tramp-color-escape-sequence-regexp nil t) - (replace-match "" nil nil)) - ;; There might be a nasty "Process *Async Shell* finished" message. - (goto-char (point-min)) - (forward-line) - (narrow-to-region (point-min) (point)) - (should - (string-equal - (format "%s\n" (file-name-nondirectory tmp-name)) (buffer-string)))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name))))) - -(defun tramp-test--shell-command-to-string-asynchronously (command) - "Like `shell-command-to-string', but for asynchronous processes." - (with-temp-buffer - (async-shell-command command (current-buffer)) - ;; Suppress nasty messages. - (set-process-sentinel (get-buffer-process (current-buffer)) nil) - (while (get-buffer-process (current-buffer)) - (accept-process-output (get-buffer-process (current-buffer)) 0.1)) - (accept-process-output) - (buffer-substring-no-properties (point-min) (point-max)))) - -;; This test is inspired by Bug#23952. -(ert-deftest tramp-test29-environment-variables () - "Check that remote processes set / unset environment variables properly." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (eq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - 'tramp-sh-file-name-handler)) - - (dolist (this-shell-command-to-string - '(;; Synchronously. - shell-command-to-string - ;; Asynchronously. - tramp-test--shell-command-to-string-asynchronously)) - - (let ((default-directory tramp-test-temporary-file-directory) - (shell-file-name "/bin/sh") - (envvar (concat "VAR_" (upcase (md5 (current-time-string))))) - kill-buffer-query-functions) - - (unwind-protect - ;; Set a value. - (let ((process-environment - (cons (concat envvar "=foo") process-environment))) - ;; Default value. - (should - (string-match - "foo" - (funcall - this-shell-command-to-string - (format "echo -n ${%s:?bla}" envvar)))))) - - (unwind-protect - ;; Set the empty value. - (let ((process-environment - (cons (concat envvar "=") process-environment))) - ;; Value is null. - (should - (string-match - "bla" - (funcall - this-shell-command-to-string - (format "echo -n ${%s:?bla}" envvar)))) - ;; Variable is set. - (should - (string-match - (regexp-quote envvar) - (funcall this-shell-command-to-string "set"))))) - - ;; We force a reconnect, in order to have a clean environment. - (tramp-cleanup-connection - (tramp-dissect-file-name tramp-test-temporary-file-directory) - 'keep-debug 'keep-password) - (unwind-protect - ;; Unset the variable. - (let ((tramp-remote-process-environment - (cons (concat envvar "=foo") - tramp-remote-process-environment))) - ;; Set the initial value, we want to unset below. - (should - (string-match - "foo" - (funcall - this-shell-command-to-string - (format "echo -n ${%s:?bla}" envvar)))) - (let ((process-environment - (cons envvar process-environment))) - ;; Variable is unset. - (should - (string-match - "bla" - (funcall - this-shell-command-to-string - (format "echo -n ${%s:?bla}" envvar)))) - ;; Variable is unset. - (should-not - (string-match - (regexp-quote envvar) - (funcall this-shell-command-to-string "set"))))))))) - -(ert-deftest tramp-test30-vc-registered () - "Check `vc-registered'." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (eq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - 'tramp-sh-file-name-handler)) - - (let* ((default-directory tramp-test-temporary-file-directory) - (tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (expand-file-name "foo" tmp-name1)) - (tramp-remote-process-environment tramp-remote-process-environment) - (vc-handled-backends - (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil - (cond - ((tramp-find-executable v vc-git-program (tramp-get-remote-path v)) - '(Git)) - ((tramp-find-executable v vc-hg-program (tramp-get-remote-path v)) - '(Hg)) - ((tramp-find-executable v vc-bzr-program (tramp-get-remote-path v)) - (setq tramp-remote-process-environment - (cons (format "BZR_HOME=%s" - (file-remote-p tmp-name1 'localname)) - tramp-remote-process-environment)) - ;; We must force a reconnect, in order to activate $BZR_HOME. - (tramp-cleanup-connection - (tramp-dissect-file-name tramp-test-temporary-file-directory) - nil 'keep-password) - '(Bzr)) - (t nil))))) - (skip-unless vc-handled-backends) - (message "%s" vc-handled-backends) - - (unwind-protect - (progn - (make-directory tmp-name1) - (write-region "foo" nil tmp-name2) - (should (file-directory-p tmp-name1)) - (should (file-exists-p tmp-name2)) - (should-not (vc-registered tmp-name1)) - (should-not (vc-registered tmp-name2)) - - (let ((default-directory tmp-name1)) - ;; Create empty repository, and register the file. - ;; Sometimes, creation of repository fails (bzr!); we skip - ;; the test then. - (condition-case nil - (vc-create-repo (car vc-handled-backends)) - (error (skip-unless nil))) - ;; The structure of VC-FILESET is not documented. Let's - ;; hope it won't change. - (condition-case nil - (vc-register - (list (car vc-handled-backends) - (list (file-name-nondirectory tmp-name2)))) - ;; `vc-register' has changed its arguments in Emacs 25.1. - (error - (vc-register - nil (list (car vc-handled-backends) - (list (file-name-nondirectory tmp-name2)))))) - ;; vc-git uses an own process sentinel, Tramp's sentinel - ;; for flushing the cache isn't used. - (dired-uncache (concat (file-remote-p default-directory) "/")) - (should (vc-registered (file-name-nondirectory tmp-name2))))) - - ;; Cleanup. - (ignore-errors (delete-directory tmp-name1 'recursive))))) - -(ert-deftest tramp-test31-make-auto-save-file-name () - "Check `make-auto-save-file-name'." - (skip-unless (tramp--test-enabled)) - - (let ((tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (tramp--test-make-temp-name))) - - (unwind-protect - (progn - ;; Use default `auto-save-file-name-transforms' mechanism. - (let (tramp-auto-save-directory) - (with-temp-buffer - (setq buffer-file-name tmp-name1) - (should - (string-equal - (make-auto-save-file-name) - ;; This is taken from original `make-auto-save-file-name'. - (expand-file-name - (format - "#%s#" - (subst-char-in-string - ?/ ?! (replace-regexp-in-string "!" "!!" tmp-name1))) - temporary-file-directory))))) - - ;; No mapping. - (let (tramp-auto-save-directory auto-save-file-name-transforms) - (with-temp-buffer - (setq buffer-file-name tmp-name1) - (should - (string-equal - (make-auto-save-file-name) - (expand-file-name - (format "#%s#" (file-name-nondirectory tmp-name1)) - tramp-test-temporary-file-directory))))) - - ;; Use default `tramp-auto-save-directory' mechanism. - (let ((tramp-auto-save-directory tmp-name2)) - (with-temp-buffer - (setq buffer-file-name tmp-name1) - (should - (string-equal - (make-auto-save-file-name) - ;; This is taken from Tramp. - (expand-file-name - (format - "#%s#" - (tramp-subst-strs-in-string - '(("_" . "|") - ("/" . "_a") - (":" . "_b") - ("|" . "__") - ("[" . "_l") - ("]" . "_r")) - tmp-name1)) - tmp-name2))) - (should (file-directory-p tmp-name2)))) - - ;; Relative file names shall work, too. - (let ((tramp-auto-save-directory ".")) - (with-temp-buffer - (setq buffer-file-name tmp-name1 - default-directory tmp-name2) - (should - (string-equal - (make-auto-save-file-name) - ;; This is taken from Tramp. - (expand-file-name - (format - "#%s#" - (tramp-subst-strs-in-string - '(("_" . "|") - ("/" . "_a") - (":" . "_b") - ("|" . "__") - ("[" . "_l") - ("]" . "_r")) - tmp-name1)) - tmp-name2))) - (should (file-directory-p tmp-name2))))) - - ;; Cleanup. - (ignore-errors (delete-file tmp-name1)) - (ignore-errors (delete-directory tmp-name2 'recursive))))) - -(defun tramp--test-adb-p () - "Check, whether the remote host runs Android. -This requires restrictions of file name syntax." - (tramp-adb-file-name-p tramp-test-temporary-file-directory)) - -(defun tramp--test-ftp-p () - "Check, whether an FTP-like method is used. -This does not support globbing characters in file names (yet)." - ;; Globbing characters are ??, ?* and ?\[. - (and (eq (tramp-find-foreign-file-name-handler - tramp-test-temporary-file-directory) - 'tramp-sh-file-name-handler) - (string-match - "ftp$" (file-remote-p tramp-test-temporary-file-directory 'method)))) - -(defun tramp--test-gvfs-p () - "Check, whether the remote host runs a GVFS based method. -This requires restrictions of file name syntax." - (tramp-gvfs-file-name-p tramp-test-temporary-file-directory)) - -(defun tramp--test-smb-or-windows-nt-p () - "Check, whether the locale or remote host runs MS Windows. -This requires restrictions of file name syntax." - (or (eq system-type 'windows-nt) - (tramp-smb-file-name-p tramp-test-temporary-file-directory))) - -(defun tramp--test-hpux-p () - "Check, whether the remote host runs HP-UX. -Several special characters do not work properly there." - ;; We must refill the cache. `file-truename' does it. - (with-parsed-tramp-file-name - (file-truename tramp-test-temporary-file-directory) nil - (string-match "^HP-UX" (tramp-get-connection-property v "uname" "")))) - -(defun tramp--test-check-files (&rest files) - "Run a simple but comprehensive test over every file in FILES." - ;; We must use `file-truename' for the temporary directory, because - ;; it could be located on a symlinked directory. This would let the - ;; test fail. - (let* ((tramp-test-temporary-file-directory - (file-truename tramp-test-temporary-file-directory)) - (tmp-name1 (tramp--test-make-temp-name)) - (tmp-name2 (tramp--test-make-temp-name 'local)) - (files (delq nil files))) - (unwind-protect - (progn - (make-directory tmp-name1) - (make-directory tmp-name2) - (dolist (elt files) - (let* ((file1 (expand-file-name elt tmp-name1)) - (file2 (expand-file-name elt tmp-name2)) - (file3 (expand-file-name (concat elt "foo") tmp-name1))) - (write-region elt nil file1) - (should (file-exists-p file1)) - - ;; Check file contents. - (with-temp-buffer - (insert-file-contents file1) - (should (string-equal (buffer-string) elt))) - - ;; Copy file both directions. - (copy-file file1 tmp-name2) - (should (file-exists-p file2)) - (delete-file file1) - (should-not (file-exists-p file1)) - (copy-file file2 tmp-name1) - (should (file-exists-p file1)) - - ;; Method "smb" supports `make-symbolic-link' only if the - ;; remote host has CIFS capabilities. tramp-adb.el and - ;; tramp-gvfs.el do not support symbolic links at all. - (condition-case err - (progn - (make-symbolic-link file1 file3) - (should (file-symlink-p file3)) - (should - (string-equal - (expand-file-name file1) (file-truename file3))) - (should - (string-equal - (car (file-attributes file3)) - (file-remote-p (file-truename file1) 'localname))) - ;; Check file contents. - (with-temp-buffer - (insert-file-contents file3) - (should (string-equal (buffer-string) elt))) - (delete-file file3)) - (file-error - (should (string-equal (error-message-string err) - "make-symbolic-link not supported")))))) - - ;; Check file names. - (should (equal (directory-files - tmp-name1 nil directory-files-no-dot-files-regexp) - (sort (copy-sequence files) 'string-lessp))) - (should (equal (directory-files - tmp-name2 nil directory-files-no-dot-files-regexp) - (sort (copy-sequence files) 'string-lessp))) - - ;; `substitute-in-file-name' could return different values. - ;; For `adb', there could be strange file permissions - ;; preventing overwriting a file. We don't care in this - ;; testcase. - (dolist (elt files) - (let ((file1 - (substitute-in-file-name (expand-file-name elt tmp-name1))) - (file2 - (substitute-in-file-name (expand-file-name elt tmp-name2)))) - (ignore-errors (write-region elt nil file1)) - (should (file-exists-p file1)) - (ignore-errors (write-region elt nil file2 nil 'nomessage)) - (should (file-exists-p file2)))) - - (should (equal (directory-files - tmp-name1 nil directory-files-no-dot-files-regexp) - (directory-files - tmp-name2 nil directory-files-no-dot-files-regexp))) - - ;; Check directory creation. We use a subdirectory "foo" - ;; in order to avoid conflicts with previous file name tests. - (dolist (elt files) - (let* ((elt1 (concat elt "foo")) - (file1 (expand-file-name (concat "foo/" elt) tmp-name1)) - (file2 (expand-file-name elt file1)) - (file3 (expand-file-name elt1 file1))) - (make-directory file1 'parents) - (should (file-directory-p file1)) - (write-region elt nil file2) - (should (file-exists-p file2)) - (should - (equal - (directory-files file1 nil directory-files-no-dot-files-regexp) - `(,elt))) - (should - (equal - (caar (directory-files-and-attributes - file1 nil directory-files-no-dot-files-regexp)) - elt)) - - ;; Check symlink in `directory-files-and-attributes'. - (condition-case err - (progn - (make-symbolic-link file2 file3) - (should (file-symlink-p file3)) - (should - (string-equal - (caar (directory-files-and-attributes - file1 nil (regexp-quote elt1))) - elt1)) - (should - (string-equal - (cadr (car (directory-files-and-attributes - file1 nil (regexp-quote elt1)))) - (file-remote-p (file-truename file2) 'localname))) - (delete-file file3) - (should-not (file-exists-p file3))) - (file-error - (should (string-equal (error-message-string err) - "make-symbolic-link not supported")))) - - (delete-file file2) - (should-not (file-exists-p file2)) - (delete-directory file1) - (should-not (file-exists-p file1))))) - - ;; Cleanup. - (ignore-errors (delete-directory tmp-name1 'recursive)) - (ignore-errors (delete-directory tmp-name2 'recursive))))) - -(defun tramp--test-special-characters () - "Perform the test in `tramp-test32-special-characters*'." - ;; Newlines, slashes and backslashes in file names are not - ;; supported. So we don't test. And we don't test the tab - ;; character on Windows or Cygwin, because the backslash is - ;; interpreted as a path separator, preventing "\t" from being - ;; expanded to <TAB>. - (tramp--test-check-files - (if (or (tramp--test-gvfs-p) (tramp--test-smb-or-windows-nt-p)) - "foo bar baz" - (if (or (tramp--test-adb-p) (eq system-type 'cygwin)) - " foo bar baz " - " foo\tbar baz\t")) - "$foo$bar$$baz$" - "-foo-bar-baz-" - "%foo%bar%baz%" - "&foo&bar&baz&" - (unless (or (tramp--test-ftp-p) - (tramp--test-gvfs-p) - (tramp--test-smb-or-windows-nt-p)) - "?foo?bar?baz?") - (unless (or (tramp--test-ftp-p) - (tramp--test-gvfs-p) - (tramp--test-smb-or-windows-nt-p)) - "*foo*bar*baz*") - (if (or (tramp--test-gvfs-p) (tramp--test-smb-or-windows-nt-p)) - "'foo'bar'baz'" - "'foo\"bar'baz\"") - "#foo~bar#baz~" - (if (or (tramp--test-gvfs-p) (tramp--test-smb-or-windows-nt-p)) - "!foo!bar!baz!" - "!foo|bar!baz|") - (if (or (tramp--test-gvfs-p) (tramp--test-smb-or-windows-nt-p)) - ";foo;bar;baz;" - ":foo;bar:baz;") - (unless (or (tramp--test-gvfs-p) (tramp--test-smb-or-windows-nt-p)) - "<foo>bar<baz>") - "(foo)bar(baz)" - (unless (or (tramp--test-ftp-p) (tramp--test-gvfs-p)) "[foo]bar[baz]") - "{foo}bar{baz}")) - -;; These tests are inspired by Bug#17238. -(ert-deftest tramp-test32-special-characters () - "Check special characters in file names." - (skip-unless (tramp--test-enabled)) - - (tramp--test-special-characters)) - -(ert-deftest tramp-test32-special-characters-with-stat () - "Check special characters in file names. -Use the `stat' command." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (eq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - 'tramp-sh-file-name-handler)) - (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil - (skip-unless (tramp-get-remote-stat v))) - - (let ((tramp-connection-properties - (append - `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "perl" nil)) - tramp-connection-properties))) - (tramp--test-special-characters))) - -(ert-deftest tramp-test32-special-characters-with-perl () - "Check special characters in file names. -Use the `perl' command." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (eq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - 'tramp-sh-file-name-handler)) - (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil - (skip-unless (tramp-get-remote-perl v))) - - (let ((tramp-connection-properties - (append - `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "stat" nil) - ;; See `tramp-sh-handle-file-truename'. - (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "readlink" nil)) - tramp-connection-properties))) - (tramp--test-special-characters))) - -(ert-deftest tramp-test32-special-characters-with-ls () - "Check special characters in file names. -Use the `ls' command." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (eq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - 'tramp-sh-file-name-handler)) - - (let ((tramp-connection-properties - (append - `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "perl" nil) - (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "stat" nil) - ;; See `tramp-sh-handle-file-truename'. - (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "readlink" nil)) - tramp-connection-properties))) - (tramp--test-special-characters))) - -(defun tramp--test-utf8 () - "Perform the test in `tramp-test33-utf8*'." - (let* ((utf8 (if (and (eq system-type 'darwin) - (memq 'utf-8-hfs (coding-system-list))) - 'utf-8-hfs 'utf-8)) - (coding-system-for-read utf8) - (coding-system-for-write utf8) - (file-name-coding-system utf8)) - (tramp--test-check-files - (unless (tramp--test-hpux-p) "Γυρίστε το Γαλαξία με Ώτο Στοπ") - (unless (tramp--test-hpux-p) - "أصبح بوسعك الآن تنزيل نسخة كاملة من موسوعة ويكيبيديا العربية لتصفحها بلا اتصال بالإنترنت") - "银河系漫游指南系列" - "Автостопом по гала́ктике"))) - -(ert-deftest tramp-test33-utf8 () - "Check UTF8 encoding in file names and file contents." - (skip-unless (tramp--test-enabled)) - - (tramp--test-utf8)) - -(ert-deftest tramp-test33-utf8-with-stat () - "Check UTF8 encoding in file names and file contents. -Use the `stat' command." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (eq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - 'tramp-sh-file-name-handler)) - (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil - (skip-unless (tramp-get-remote-stat v))) - - (let ((tramp-connection-properties - (append - `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "perl" nil)) - tramp-connection-properties))) - (tramp--test-utf8))) - -(ert-deftest tramp-test33-utf8-with-perl () - "Check UTF8 encoding in file names and file contents. -Use the `perl' command." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (eq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - 'tramp-sh-file-name-handler)) - (with-parsed-tramp-file-name tramp-test-temporary-file-directory nil - (skip-unless (tramp-get-remote-perl v))) - - (let ((tramp-connection-properties - (append - `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "stat" nil) - ;; See `tramp-sh-handle-file-truename'. - (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "readlink" nil)) - tramp-connection-properties))) - (tramp--test-utf8))) - -(ert-deftest tramp-test33-utf8-with-ls () - "Check UTF8 encoding in file names and file contents. -Use the `ls' command." - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (eq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - 'tramp-sh-file-name-handler)) - - (let ((tramp-connection-properties - (append - `((,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "perl" nil) - (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "stat" nil) - ;; See `tramp-sh-handle-file-truename'. - (,(regexp-quote (file-remote-p tramp-test-temporary-file-directory)) - "readlink" nil)) - tramp-connection-properties))) - (tramp--test-utf8))) - -;; This test is inspired by Bug#16928. -(ert-deftest tramp-test34-asynchronous-requests () - "Check parallel asynchronous requests. -Such requests could arrive from timers, process filters and -process sentinels. They shall not disturb each other." - ;; Mark as failed until bug has been fixed. - :expected-result :failed - :tags '(:expensive-test) - (skip-unless (tramp--test-enabled)) - (skip-unless - (eq - (tramp-find-foreign-file-name-handler tramp-test-temporary-file-directory) - 'tramp-sh-file-name-handler)) - - ;; Keep instrumentation verbosity 0 until Tramp bug is fixed. This - ;; has the side effect, that this test fails instead to abort. Good - ;; for hydra. - (tramp--instrument-test-case 0 - (let* ((tmp-name (tramp--test-make-temp-name)) - (default-directory tmp-name) - (remote-file-name-inhibit-cache t) - timer buffers kill-buffer-query-functions) - - (unwind-protect - (progn - (make-directory tmp-name) - - ;; Setup a timer in order to raise an ordinary command again - ;; and again. `vc-registered' is well suited, because there - ;; are many checks. - (setq - timer - (run-at-time - 0 1 - (lambda () - (when buffers - (vc-registered - (buffer-name (nth (random (length buffers)) buffers))))))) - - ;; Create temporary buffers. The number of buffers - ;; corresponds to the number of processes; it could be - ;; increased in order to make pressure on Tramp. - (dotimes (i 5) - (add-to-list 'buffers (generate-new-buffer "*temp*"))) - - ;; Open asynchronous processes. Set process sentinel. - (dolist (buf buffers) - (async-shell-command "read line; touch $line; echo $line" buf) - (set-process-sentinel - (get-buffer-process buf) - (lambda (proc _state) - (delete-file (buffer-name (process-buffer proc)))))) - - ;; Send a string. Use a random order of the buffers. Mix - ;; with regular operation. - (let ((buffers (copy-sequence buffers)) - buf) - (while buffers - (setq buf (nth (random (length buffers)) buffers)) - (process-send-string - (get-buffer-process buf) (format "'%s'\n" buf)) - (file-attributes (buffer-name buf)) - (setq buffers (delq buf buffers)))) - - ;; Wait until the whole output has been read. - (with-timeout ((* 10 (length buffers)) - (ert-fail "`async-shell-command' timed out")) - (let ((buffers (copy-sequence buffers)) - buf) - (while buffers - (setq buf (nth (random (length buffers)) buffers)) - (if (ignore-errors - (memq (process-status (get-buffer-process buf)) - '(run open))) - (accept-process-output (get-buffer-process buf) 0.1) - (setq buffers (delq buf buffers)))))) - - ;; Check. - (dolist (buf buffers) - (with-current-buffer buf - (should - (string-equal (format "'%s'\n" buf) (buffer-string))))) - (should-not - (directory-files tmp-name nil directory-files-no-dot-files-regexp))) - - ;; Cleanup. - (ignore-errors (cancel-timer timer)) - (ignore-errors (delete-directory tmp-name 'recursive)) - (dolist (buf buffers) - (ignore-errors (kill-buffer buf))))))) - -(ert-deftest tramp-test35-recursive-load () - "Check that Tramp does not fail due to recursive load." - (skip-unless (tramp--test-enabled)) - - (dolist (code - (list - (format - "(expand-file-name %S)" - tramp-test-temporary-file-directory) - (format - "(let ((default-directory %S)) (expand-file-name %S))" - tramp-test-temporary-file-directory - temporary-file-directory))) - (should-not - (string-match - "Recursive load" - (shell-command-to-string - (format - "%s -batch -Q -L %s --eval %s" - (expand-file-name invocation-name invocation-directory) - (mapconcat 'shell-quote-argument load-path " -L ") - (shell-quote-argument code))))))) - -(ert-deftest tramp-test36-unload () - "Check that Tramp and its subpackages unload completely. -Since it unloads Tramp, it shall be the last test to run." - ;; Mark as failed until all symbols are unbound. - :expected-result (if (featurep 'tramp) :failed :passed) - :tags '(:expensive-test) - (when (featurep 'tramp) - (unload-feature 'tramp 'force) - ;; No Tramp feature must be left. - (should-not (featurep 'tramp)) - (should-not (all-completions "tramp" (delq 'tramp-tests features))) - ;; `file-name-handler-alist' must be clean. - (should-not (all-completions "tramp" (mapcar 'cdr file-name-handler-alist))) - ;; There shouldn't be left a bound symbol. We do not regard our - ;; test symbols, and the Tramp unload hooks. - (mapatoms - (lambda (x) - (and (or (boundp x) (functionp x)) - (string-match "^tramp" (symbol-name x)) - (not (string-match "^tramp--?test" (symbol-name x))) - (not (string-match "unload-hook$" (symbol-name x))) - (ert-fail (format "`%s' still bound" x))))) - ;; There shouldn't be left a hook function containing a Tramp - ;; function. We do not regard the Tramp unload hooks. - (mapatoms - (lambda (x) - (and (boundp x) - (string-match "-hooks?$" (symbol-name x)) - (not (string-match "unload-hook$" (symbol-name x))) - (consp (symbol-value x)) - (ignore-errors (all-completions "tramp" (symbol-value x))) - (ert-fail (format "Hook `%s' still contains Tramp function" x))))))) - -;; TODO: - -;; * dired-compress-file -;; * dired-uncache -;; * file-acl -;; * file-ownership-preserved-p -;; * file-selinux-context -;; * find-backup-file-name -;; * set-file-acl -;; * set-file-selinux-context - -;; * Work on skipped tests. Make a comment, when it is impossible. -;; * Fix `tramp-test15-copy-directory' for `smb'. Using tar in a pipe -;; doesn't work well when an interactive password must be provided. -;; * Fix `tramp-test27-start-file-process' on MS Windows (`process-send-eof'?). -;; * Fix Bug#16928. Set expected error of `tramp-test34-asynchronous-requests'. -;; * Fix `tramp-test36-unload' (Not all symbols are unbound). Set -;; expected error. - -(defun tramp-test-all (&optional interactive) - "Run all tests for \\[tramp]." - (interactive "p") - (funcall - (if interactive 'ert-run-tests-interactively 'ert-run-tests-batch) "^tramp")) - -(provide 'tramp-tests) -;;; tramp-tests.el ends here |