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Fix tramp-test32-shell-command

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* test/lisp/net/tramp-tests.el (tramp-test32-shell-command):
Run only if "tput" exist.
This commit is contained in:
Michael Albinus 2019-04-17 21:23:41 +02:00
parent 0797897f34
commit 2116dfffce
1 changed files with 5 additions and 4 deletions
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9
test/lisp/net/tramp-tests.el
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@ -4186,10 +4186,12 @@ This tests also `make-symbolic-link', `file-truename' and `add-name-to-file'."
(ignore-errors (delete-file tmp-name)))
;; Test `shell-command-width' of `async-shell-command'.
(when (tramp--test-sh-p)
;; `executable-find' has changed the number of parameters in
;; Emacs 27.1, so we use `apply' for older Emacsen.
(when (and (executable-find "tput")
(apply #'executable-find '("tput" 'remote)))
(let (shell-command-width)
(tramp--test-message "Hallo1 %s" (ignore-errors (car (process-lines "tput" "cols"))))
(tramp--test-message "Hallo2 %s" (ignore-errors (tramp--test-shell-command-to-string-asynchronously "tput cols")))
(should
(string-equal
;; `frame-width' does not return a proper value.
@ -4199,7 +4201,6 @@ This tests also `make-symbolic-link', `file-truename' and `add-name-to-file'."
(tramp--test-shell-command-to-string-asynchronously
"tput cols")))
(setq shell-command-width 1024)
(tramp--test-message "Hallo3 %s" (ignore-errors (tramp--test-shell-command-to-string-asynchronously "tput cols")))
(should
(string-equal
"1024\n"