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|
#!/usr/bin/perl -w
use strict;
use IO::Async::Test;
use Test::More tests => 19;
use Socket 1.93 qw(
AF_INET SOCK_STREAM INADDR_LOOPBACK AI_PASSIVE
pack_sockaddr_in getaddrinfo getnameinfo
);
use IO::Async::Loop::Poll;
my $loop = IO::Async::Loop::Poll->new;
testing_loop( $loop );
my $resolver = $loop->resolver;
isa_ok( $resolver, "IO::Async::Resolver", '$loop->resolver' );
SKIP: {
my @pwuid;
defined eval { @pwuid = getpwuid( $< ) } or
skip "No getpwuid()", 3;
{
my $result;
$resolver->resolve(
type => 'getpwuid',
data => [ $< ],
on_resolved => sub { $result = [ @_ ] },
on_error => sub { die "Test died early" },
);
wait_for { $result };
is_deeply( $result, \@pwuid, 'getpwuid' );
}
{
my $result;
$loop->resolve(
type => 'getpwuid',
data => [ $< ],
on_resolved => sub { $result = [ @_ ] },
on_error => sub { die "Test died early" },
);
wait_for { $result };
is_deeply( $result, \@pwuid, 'getpwuid via $loop->resolve' );
}
SKIP: {
my $user_name = $pwuid[0];
skip "getpwnam - No user name", 1 unless defined $user_name;
my @pwnam = getpwnam( $user_name );
my $result;
$resolver->resolve(
type => 'getpwnam',
data => [ $user_name ],
on_resolved => sub { $result = [ @_ ] },
on_error => sub { die "Test died early" },
);
wait_for { $result };
is_deeply( $result, \@pwnam, 'getpwnam' );
}
}
my @proto = getprotobyname( "tcp" );
{
my $result;
$resolver->resolve(
type => 'getprotobyname',
data => [ "tcp" ],
on_resolved => sub { $result = [ @_ ] },
on_error => sub { die "Test died early" },
);
wait_for { $result };
is_deeply( $result, \@proto, 'getprotobyname' );
}
SKIP: {
my $proto_number = $proto[2];
skip "getprotobynumber - No protocol number", 1 unless defined $proto_number;
my @proto = getprotobynumber( $proto_number );
my $result;
$resolver->resolve(
type => 'getprotobynumber',
data => [ $proto_number ],
on_resolved => sub { $result = [ @_ ] },
on_error => sub { die "Test died early" },
);
wait_for { $result };
is_deeply( $result, \@proto, 'getprotobynumber' );
}
# Some systems seem to mangle the order of results between PF_INET and
# PF_INET6 depending on who asks. We'll hint AF_INET + SOCK_STREAM to minimise
# the risk of a spurious test failure because of ordering issues
my ( $localhost_err, @localhost_addrs ) = getaddrinfo( "localhost", "www", { family => AF_INET, socktype => SOCK_STREAM } );
{
my $result;
$resolver->resolve(
type => 'getaddrinfo_array',
data => [ "localhost", "www", "inet", "stream" ],
on_resolved => sub { $result = [ 'resolved', @_ ] },
on_error => sub { $result = [ 'error', @_ ] },
);
wait_for { $result };
if( $localhost_err ) {
is( $result->[0], "error", 'getaddrinfo_array - error' );
is_deeply( $result->[1], "$localhost_err\n", 'getaddrinfo_array - error message' );
}
else {
is( $result->[0], "resolved", 'getaddrinfo_array - resolved' );
my @got = @{$result}[1..$#$result];
my @expect = map { [ @{$_}{qw( family socktype protocol addr canonname )} ] } @localhost_addrs;
is_deeply( \@got, \@expect, 'getaddrinfo_array - resolved addresses' );
}
}
{
my $result;
$resolver->resolve(
type => 'getaddrinfo_hash',
data => [ host => "localhost", service => "www", family => "inet", socktype => "stream" ],
on_resolved => sub { $result = [ 'resolved', @_ ] },
on_error => sub { $result = [ 'error', @_ ] },
);
wait_for { $result };
if( $localhost_err ) {
is( $result->[0], "error", 'getaddrinfo_hash - error' );
is_deeply( $result->[1], "$localhost_err\n", 'getaddrinfo_hash - error message' );
}
else {
is( $result->[0], "resolved", 'getaddrinfo_hash - resolved' );
my @got = @{$result}[1..$#$result];
is_deeply( \@got, \@localhost_addrs, 'getaddrinfo_hash - resolved addresses' );
}
}
{
my $result;
$resolver->getaddrinfo(
host => "localhost",
service => "www",
family => "inet",
socktype => "stream",
on_resolved => sub { $result = [ 'resolved', @_ ] },
on_error => sub { $result = [ 'error', @_ ] },
);
wait_for { $result };
if( $localhost_err ) {
is( $result->[0], "error", '$resolver->getaddrinfo - error' );
is_deeply( $result->[1], "$localhost_err\n", '$resolver->getaddrinfo - error message' );
}
else {
is( $result->[0], "resolved", '$resolver->getaddrinfo - resolved' );
my @got = @{$result}[1..$#$result];
is_deeply( \@got, \@localhost_addrs, '$resolver->getaddrinfo - resolved addresses' );
}
}
{
my ( $lo_err, @lo_addrs ) = getaddrinfo( "127.0.0.1", "80", { socktype => SOCK_STREAM } );
my $result;
$resolver->getaddrinfo(
host => "127.0.0.1",
service => "80",
socktype => SOCK_STREAM,
on_resolved => sub { $result = [ 'resolved', @_ ] },
on_error => sub { $result = [ 'error', @_ ] },
);
is( $result->[0], 'resolved', '$resolver->getaddrinfo on numeric host/service is synchronous' );
my @got = @{$result}[1..$#$result];
is_deeply( \@got, \@lo_addrs, '$resolver->getaddrinfo resolved addresses synchronously' );
}
{
my ( $passive_err, @passive_addrs ) = getaddrinfo( "", "3000", { socktype => SOCK_STREAM, family => AF_INET, flags => AI_PASSIVE } );
my $result;
$resolver->getaddrinfo(
family => "inet",
service => "3000",
socktype => "stream",
passive => 1,
on_resolved => sub { $result = [ 'resolved', @_ ] },
on_error => sub { $result = [ 'error', @_ ] },
);
if( $passive_err ) {
is( $result->[0], "error", '$resolver->getaddrinfo passive - error synchronously' );
is_deeply( $result->[1], "$passive_err\n", '$resolver->getaddrinfo passive - error message' );
}
else {
is( $result->[0], "resolved", '$resolver->getaddrinfo passive - resolved synchronously' );
my @got = @{$result}[1..$#$result];
is_deeply( \@got, \@passive_addrs, '$resolver->getaddrinfo passive - resolved addresses' );
}
}
my $testaddr = pack_sockaddr_in( 80, INADDR_LOOPBACK );
my ( $testerr, $testhost, $testserv ) = getnameinfo( $testaddr );
{
my $result;
$resolver->getnameinfo(
addr => $testaddr,
on_resolved => sub { $result = [ 'resolved', @_ ] },
on_error => sub { $result = [ 'error', @_ ] },
);
wait_for { $result };
if( $testerr ) {
is( $result->[0], "error", '$resolver->getnameinfo - error' );
is_deeply( $result->[1], "$testerr\n", '$resolver->getnameinfo - error message' );
}
else {
is( $result->[0], "resolved", '$resolver->getnameinfo - resolved' );
is_deeply( [ @{$result}[1..2] ], [ $testhost, $testserv ], '$resolver->getnameinfo - resolved names' );
}
}
{
my $result;
$resolver->getnameinfo(
addr => $testaddr,
numeric => 1,
on_resolved => sub { $result = [ 'resolved', @_ ] },
on_error => sub { $result = [ 'error', @_ ] },
);
is_deeply( $result, [ resolved => "127.0.0.1", 80 ], '$resolver->getnameinfo with numeric is synchronous' );
}
|
