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# Nagios::Plugin::Getopt spec-to-help generation tests
use strict;
use Test::More tests => 11;
BEGIN { use_ok('Nagios::Plugin::Getopt') };
my %PARAM = (
version => '0.01',
usage => "Don't use this plugin!",
);
sub setup
{
# Instantiate object
my $ng = Nagios::Plugin::Getopt->new(%PARAM);
ok($ng, 'constructor ok');
# Positional args, no short arguments, INTEGER
$ng->arg('warning=i' =>
qq(Exit with WARNING status if less than INTEGER foobars are free),
5);
# Named args, long + short arguments, INTEGER
$ng->arg(
spec => 'critical|c=i',
help => qq(Exit with CRITICAL status if less than INTEGER foobars are free),
required => 1,
);
# Named args, multiple short arguments, STRING, default expansion
$ng->arg(
spec => 'x|y|z=s',
help => qq(Foobar. Default: %s),
default => "XYZ",
);
# Named args, multiple mixed, no label
$ng->arg(
spec => 'long|longer|longest|l',
help => qq(Long format),
);
# Named args, long + short, explicit label
$ng->arg(
spec => 'hostname|H=s',
label => 'ADDRESS',
help => qq(Hostname),
);
# Positional args, long only, explicit label
$ng->arg('avatar=s', 'Avatar', undef, undef, 'AVATAR');
# Multiline help test, named args
$ng->arg(
spec => 'disk=s',
label => [ qw(BYTES PERCENT%), undef ],
help => [
qq(Disk limit in BYTES),
qq(Disk limit in PERCENT),
qq(Disk limit in FOOBARS (Default: %s)),
],
default => 1024,
);
# Multiline help test, positional args
$ng->arg(
'limit=s',
[
qq(Limit in BYTES),
qq(Limit in PERCENT),
],
undef,
undef,
[ undef, 'PERCENT%' ],
);
return $ng;
}
my $ng;
@ARGV = ( '--help' );
$ng = setup;
ok(! defined eval { $ng->getopts }, 'getopts died on help');
like($@, qr/\n --warning=INTEGER/, 'warning ok');
like($@, qr/\n -c, --critical=INTEGER/, 'critical ok');
like($@, qr/\n -x, -y, -z=STRING\n Foobar. Default: XYZ\n/, 'x|y|z ok');
like($@, qr/\n -l, --long, --longer, --longest\n Long format\n/, 'long ok');
like($@, qr/\n -H, --hostname=ADDRESS\n Hostname\n/, 'hostname ok');
like($@, qr/\n --avatar=AVATAR\n Avatar\n/, 'avatar ok');
like($@, qr/\n --disk=BYTES\n Disk limit in BYTES\n --disk=PERCENT%\n Disk limit in PERCENT\n --disk=STRING\n Disk limit in FOOBARS \(Default: 1024\)\n/, 'disk multiline ok');
like($@, qr/\n --limit=STRING\n Limit in BYTES\n --limit=PERCENT%\n Limit in PERCENT\n/, 'limit multiline ok');
#print $@;
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