tests: Skip ‘terminal-string-width’ test on encodings other than UTF-8.

* tests/syscalls.scm ("terminal-string-width Japanese"): Skip when the
encoding of (current-output-port) is not UTF-8.

Reported-by: Ashvith Shetty <ashvithshetty10@gmail.com>
Change-Id: Ic284dd088d6b148d6fcb457290a28fdb0838b83d
This commit is contained in:
Ludovic Courtès 2024-05-13 16:30:31 +02:00
parent 723d45866f
commit 7ca9809cdb
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@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014-2021, 2024 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2015 David Thompson <davet@gnu.org>
;;; Copyright © 2020 Simon South <simon@simonsouth.net>
;;; Copyright © 2020 Mathieu Othacehe <m.othacehe@gmail.com>
@ -587,6 +587,8 @@
5
(terminal-string-width "hello"))
;; The following test requires a Unicode-capable locale encoding.
(test-skip (if (string=? (port-encoding (current-output-port)) "UTF-8") 0 1))
(test-equal "terminal-string-width Japanese"
6
(terminal-string-width "今日は"))