8 $PERL -e 1 > /dev/null 2>&1 || {
9 echo 1>&2 "$0: configure didn't find a usable version of Perl," \
10 "so can't run this test"
14 exec $PERL -w -I$srcdir/.. -MCoreutils -- - <<\EOF
19 (my $program_name = $0) =~ s|.*/||;
21 # Turn off localization of executable's ouput.
22 @ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
26 ['t1', '--tabs=3', {IN=>"a\tb"}, {OUT=>"a b"}],
27 ['t2', '--tabs=3,6,9', {IN=>"a\tb\tc\td\te"}, {OUT=>"a b c d e"}],
28 ['i1', '--tabs=3 -i', {IN=>"\ta\tb"}, {OUT=>" a\tb"}],
31 my $save_temps = $ENV{DEBUG};
32 my $verbose = $ENV{VERBOSE};
34 my $prog = $ENV{PROG} || die "$0: \$PROG not specified in environment\n";
35 my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);