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fping/ci/test-02-help.pl

68 lines
2.7 KiB
Perl

#!/usr/bin/perl -w
use Test::Command tests => 9;
my $I_HELP = " -I if bind to a particular interface\n";
$I_HELP = '' if $^O eq 'darwin';
# fping -h
my $cmd1 = Test::Command->new(cmd => "fping -h");
$cmd1->exit_is_num(0);
$cmd1->stdout_is_eq(<<END);
Usage: fping [options] [targets...]
-a show targets that are alive
-A show targets by address
-b n amount of ping data to send, in bytes (default 56)
-B f set exponential backoff factor to f
-c n count of pings to send to each target (default 1)
-C n same as -c, report results in verbose format
-D print timestamp before each output line
-e show elapsed time on return packets
-f file read list of targets from a file ( - means stdin) (only if no -g specified)
-g generate target list (only if no -f specified)
(specify the start and end IP in the target list, or supply a IP netmask)
(ex. fping -g 192.168.1.0 192.168.1.255 or fping -g 192.168.1.0/24)
-H n Set the IP TTL value (Time To Live hops)
-i n interval between sending ping packets (in millisec) (default 25)
${I_HELP} -l loop sending pings forever
-m ping multiple interfaces on target host
-M set the Don't Fragment flag
-n show targets by name (-d is equivalent)
-o show the accumulated outage time (lost packets * packet interval)
-O n set the type of service (tos) flag on the ICMP packets
-p n interval between ping packets to one target (in millisec)
(in looping and counting modes, default 1000)
-q quiet (don't show per-target/per-ping results)
-Q n same as -q, but show summary every n seconds
-r n number of retries (default 3)
-R random packet data (to foil link data compression)
-s print final stats
-S addr set source address
-t n individual target initial timeout (in millisec) (default 500)
-T n ignored (for compatibility with fping 2.4)
-u show targets that are unreachable
-v show version
targets list of targets to check (if no -f specified)
END
$cmd1->stderr_is_eq("");
# fping -v
my $cmd2 = Test::Command->new(cmd => "fping -v");
$cmd2->exit_is_num(0);
$cmd2->stdout_like(qr{fping: Version \S+
fping: comments to david\@schweikert\.ch\n});
$cmd2->stderr_is_eq("");
# fping with unknown option
my $cmd3 = Test::Command->new(cmd => "fping -Z");
$cmd3->exit_is_num(1);
$cmd3->stdout_is_eq("");
if($^O eq 'darwin') {
$cmd3->stderr_is_eq("fping: illegal option -- Z\nsee 'fping -h' for usage information\n");
}
else {
$cmd3->stderr_is_eq("fping: invalid option -- 'Z'\nsee 'fping -h' for usage information\n");
}