8 use Test::More tests => 7;
11 require Config; import Config;
12 if ($Config{'extensions'} !~ /\bSocket\b/ &&
13 !(($^O eq 'VMS') && $Config{d_socket}))
15 plan skip_all => "Test uses Socket, Socket not built";
20 BEGIN { use_ok 'Net::hostent' }
22 # Remind me to add this to Test::More.
24 print "Bail Out! @_\n";
28 # test basic resolution of localhost <-> 127.0.0.1
31 my $h = gethost('localhost');
32 ok(defined $h, "gethost('localhost')") ||
33 BAILOUT("Can't continue without working gethost: $!");
35 is( inet_ntoa($h->addr), "127.0.0.1", 'addr from gethost' );
37 my $i = gethostbyaddr(inet_aton("127.0.0.1"));
38 ok(defined $i, "gethostbyaddr('127.0.0.1')") ||
39 BAILOUT("Can't continue without working gethostbyaddr: $!");
41 is( inet_ntoa($i->addr), "127.0.0.1", 'addr from gethostbyaddr' );
43 # need to skip the name comparisons on Win32 because windows will
44 # return the name of the machine instead of "localhost" when resolving
45 # 127.0.0.1 or even "localhost"
47 # VMS returns "LOCALHOST" under tcp/ip services V4.1 ECO 2, possibly others
48 # OS/390 returns localhost.YADDA.YADDA
51 skip "Windows will return the machine name instead of 'localhost'", 2
52 if $^O eq 'MSWin32' or $^O eq 'NetWare' or $^O eq 'cygwin';
55 unless ($h->name =~ /^localhost(?:\..+)?$/i) {
56 foreach (@{$h->aliases}) {
57 if (/^localhost(?:\..+)?$/i) {
64 unless( ok( $in_alias ) ) {
65 print "# ",$h->name, " ", join (",", @{$h->aliases}), "\n";
69 # If we found it in the aliases before, expect to find it there again.
70 foreach (@{$h->aliases}) {
71 if (/^localhost(?:\..+)?$/i) {
72 # This time, clear the flag if we see "localhost"
80 like( $i->name, qr/^localhost(?:\..+)?$/i );
84 print "# ",$h->name, " ", join (",", @{$h->aliases}), "\n";