From: Pádraig Brady <P@draigBrady.com>
Date: Wed, 28 May 2025 19:48:31 +0000 (+0100)
Subject: tests: sort: expand multiple output testing
X-Git-Tag: v9.8~308
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=21a662b1ee23bbcb2c7eb48a8e3abe745187d19a;p=thirdparty%2Fcoreutils.git

tests: sort: expand multiple output testing

* tests/sort/sort.pl: Ensure duplicate
output strings are supported.
---

diff --git a/tests/sort/sort.pl b/tests/sort/sort.pl
index 2ee92c4574..5fa9d52527 100755
--- a/tests/sort/sort.pl
+++ b/tests/sort/sort.pl
@@ -350,6 +350,11 @@ my @Tests =
 # Specifying two -o options should evoke a failure
 ["o2", qw(-o x -o y), {EXIT=>2},
  {ERR=>"foo\n"}, {ERR_SUBST => 's/^$prog: .*/foo/'}],
+# Specifying duplicate -o options should NOT evoke a failure
+["o3", qw(-o x -o x), {IN=>""}, {OUT=>""}],
+# Note we do simple string comparisons for this
+["o4", qw(-o x -o ./x), {EXIT=>2},
+ {ERR=>"foo\n"}, {ERR_SUBST => 's/^$prog: .*/foo/'}],
 
 # Specifying incompatible options should evoke a failure.
 ["incompat1", '-in', {EXIT=>2},