tests: cut: check byte-wise -c and -b -n in the C locale

* tests/cut/cut.pl: Add cases verifying that in the C locale -c and
-b -n select a single byte instead of decoding a multi-byte sequence.

Link: https://github.com/coreutils/coreutils/pull/316

diff --git a/tests/cut/cut.pl b/tests/cut/cut.pl
index 6f589a9b594415ee952995a13070e3056188de2f..7e4a7ef80c6e939676871d12c39ee665f6e6e967 100755 (executable)
--- a/tests/cut/cut.pl
+++ b/tests/cut/cut.pl
@@ -453,6 +453,10 @@ defined $single_byte_locale
   and push @Tests,
     ['mb-delim-C', '-d', "\xc3\xa9", '-f1',
      {EXIT=>1}, {ERR=>$single_char},
+     {ENV => "LC_ALL=$single_byte_locale"}],
+    ['c-locale-byte', '-c2', {IN=>"a\xC3\xA9b\n"}, {OUT=>"\xC3\n"},
+     {ENV => "LC_ALL=$single_byte_locale"}],
+    ['c-locale-nosplit', qw(-b2 -n), {IN=>"a\xC3\xA9b\n"}, {OUT=>"\xC3\n"},
      {ENV => "LC_ALL=$single_byte_locale"}];