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unified nc syntax

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older netcats do not understand -p, they expect host and port as additional argument.
This is backwards compatibel to newer clients. Also support netcat instead of nc.
This commit is contained in:
Sven Nierlein 2013-09-13 13:54:47 +02:00 committed by Sven Nierlein
parent 8b1c574298
commit 32ec6265a4
1 changed files with 15 additions and 3 deletions
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18
plugins/t/check_udp.t
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@ -10,6 +10,8 @@ use NPTest;
my $res;
alarm(120); # make sure tests don't hang
plan tests => 14;
$res = NPTest->testCmd( "./check_udp -H localhost -p 3333" );
@ -28,9 +30,17 @@ $res = NPTest->testCmd( "./check_udp -H localhost -p 3333 -s foo -e bar" );
cmp_ok( $res->return_code, '==', 2, "Errors correctly because no udp service running" );
like ( $res->output, '/No data received from host/', "Output OK");
my $nc;
if(system("which netcat >/dev/null 2>&1") == 0) {
$nc = 'netcat -w 3 -l -u -p 3333';
}
elsif(system("which nc >/dev/null 2>&1") == 0) {
$nc = 'nc -w 3 -l -u -4 localhost 3333';
}
SKIP: {
skip "No netcat available", 6 unless (system("which nc > /dev/null") == 0);
open (NC, "echo 'barbar' | nc -l -p 3333 -u |");
skip "No netcat available", 6 unless $nc;
open (NC, "echo 'barbar' | $nc |");
sleep 1;
$res = NPTest->testCmd( "./check_udp -H localhost -p 3333 -s '' -e barbar -4" );
cmp_ok( $res->return_code, '==', 0, "Got barbar response back" );
@ -39,7 +49,7 @@ SKIP: {
# Start up a udp server listening on port 3333, quit after 3 seconds
# Otherwise will hang at close
my $pid = open(NC, "nc -l -p 3333 -u -w 3 </dev/null |");
my $pid = open(NC, "$nc </dev/null |");
sleep 1; # Allow nc to startup
my $start = time;
@ -53,3 +63,5 @@ SKIP: {
cmp_ok( $read_nc, 'eq', "foofoo", "Data received correctly" );
}
alarm(0); # disable alarm