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#!/usr/bin/perl -w
require 5.003;
use strict;
(my $program_name = $0) =~ s|.*/||;
# Turn off localisation of executable's ouput.
@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
my $mkdir = {PRE => sub {mkdir 'd',0755 or die "d: $!\n"}};
my $rmdir = {POST => sub {rmdir 'd' or die "d: $!\n"}};
my $q_bell = {IN => {"q\a" => ''}};
my @Tests =
(
# test-name options input expected-output
#
['q-', $q_bell, {OUT => "q\a\n"}, {EXIT => 0}],
['q-N', '-N', $q_bell, {OUT => "q\a\n"}, {ERR => ''}],
['q-q', '-q', $q_bell, {OUT => "q?\n"}],
['q-Q', '-Q', $q_bell, {OUT => "\"q\\a\"\n"}],
['q-lit-q', '--quoting=literal -q', $q_bell, {OUT => "q?\n"}],
['q-qs-lit', '--quoting=literal', $q_bell, {OUT => "q\a\n"}],
['q-qs-sh', '--quoting=shell', $q_bell, {OUT => "q\a\n"}],
['q-qs-sh-a', '--quoting=shell-always', $q_bell, {OUT => "'q\a'\n"}],
['q-qs-c', '--quoting=c', $q_bell, {OUT => "\"q\\a\"\n"}],
['q-qs-esc', '--quoting=escape', $q_bell, {OUT => "q\\a\n"}],
['emptydir', 'd', {OUT => ''}, $mkdir, $rmdir],
['emptydir-x2', 'd d', {OUT => "d:\n\nd:\n"}, $mkdir, $rmdir],
['emptydir-R', '-R d', {OUT => "d:\n"}, $mkdir, $rmdir],
);
my $save_temps = $ENV{SAVE_TEMPS};
my $verbose = $ENV{VERBOSE};
my $prog = $ENV{PROG} || die "$0: \$PROG not specified in environment\n";
my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
exit $fail;
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