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bug#51754: 29.0.50; [PATCH] tramp-compat-file-name-concat work in wrong
From: |
Aleksandr Vityazev |
Subject: |
bug#51754: 29.0.50; [PATCH] tramp-compat-file-name-concat work in wrong way |
Date: |
Wed, 10 Nov 2021 18:56:49 +0000 |
Hello,
The current implementation of the tramp-compat-file-name-concat
from lisp/net/tramp-compat.el fails test fileio-tests/file-name-concat
from file test/src/fileio-tests.el for file-name-concat on Emacs where no
file-name-concat.
#+begin_src elisp
(ert-deftest test-tramp-compat-file-name-concat ()
(should (equal (tramp-compat-file-name-concat "foo" "bar") "foo/bar"))
(should (equal (tramp-compat-file-name-concat "foo" "bar") "foo/bar"))
(should (equal (tramp-compat-file-name-concat "foo" "bar" "zot")
"foo/bar/zot"))
(should (equal (tramp-compat-file-name-concat "foo/" "bar") "foo/bar"))
(should (equal (tramp-compat-file-name-concat "foo//" "bar") "foo//bar"))
(should (equal (tramp-compat-file-name-concat "foo/" "bar/" "zot")
"foo/bar/zot"))
(should (equal (tramp-compat-file-name-concat "fóo" "bar") "fóo/bar"))
(should (equal (tramp-compat-file-name-concat "foo" "bár") "foo/bár"))
(should (equal (tramp-compat-file-name-concat "fóo" "bár") "fóo/bár"))
(let ((string (make-string 5 ?a)))
(should (not (multibyte-string-p string)))
(aset string 2 255)
(should (not (multibyte-string-p string)))
(should (equal (tramp-compat-file-name-concat "fóo" string)
"fóo/aa\377aa")))
(should (equal (tramp-compat-file-name-concat "foo") "foo"))
(should (equal (tramp-compat-file-name-concat "foo/") "foo/"))
(should (equal (tramp-compat-file-name-concat "foo" "") "foo"))
(should (equal (tramp-compat-file-name-concat "foo" "" "" "" nil) "foo"))
(should (equal (tramp-compat-file-name-concat "" "bar") "bar"))
(should (equal (tramp-compat-file-name-concat "" "") "")))
(ert 'test-tramp-compat-file-name-concat)
#+end_src
Selector: test-tramp-compat-file-name-concat
Passed: 0
Failed: 1 (1 unexpected)
Skipped: 0
Total: 1/1
Started at: 2021-11-10 21:21:24+0300
Finished.
Finished at: 2021-11-10 21:21:25+0300
F
F test-tramp-compat-file-name-concat
(wrong-type-argument characterp "zot")
Here is the patch to fix:
0001-lisp-net-tramp-compat.el-Fix-tramp-compat-file-name-.patch
Description: tramp-compat-file-name-concat
--
Best regards,
Aleksandr Vityazev
- bug#51754: 29.0.50; [PATCH] tramp-compat-file-name-concat work in wrong way,
Aleksandr Vityazev <=