From 5b0f78ffc162dc79900a466b581bd5dc54aa60dc Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Wed, 23 Apr 2003 22:24:24 +0000 Subject: make sure tsort fails given an odd number of input tokens --- tests/tsort/basic-1 | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tests/tsort/basic-1 b/tests/tsort/basic-1 index a70830c58..68340f07e 100755 --- a/tests/tsort/basic-1 +++ b/tests/tsort/basic-1 @@ -41,6 +41,13 @@ my @Tests = {OUT => "a\nb\nc\nx\nd\ny\ne\nz\nf\ng\n"}], ['tree-2', {IN => "a b b c c d d e e f f g\nc x x y y z\nf r r s s t\n"}, {OUT => "a\nb\nc\nx\nd\ny\ne\nz\nf\nr\ng\ns\nt\n"}], + + # Before coreutils-5.0.1, given an odd number of input tokens, + # tsort would accept that and treat the input as if an additional + # copy of the final token were appended. + ['odd', {IN => "a\n"}, + {EXIT => 1}, + {ERR => "tsort: odd.1: input contains an odd number of tokens\n"}], ); my $save_temps = $ENV{DEBUG}; -- cgit v1.2.3-70-g09d2