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Diffstat (limited to 'contrib/perl5/t/lib/ph.t')
| -rwxr-xr-x | contrib/perl5/t/lib/ph.t | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/contrib/perl5/t/lib/ph.t b/contrib/perl5/t/lib/ph.t new file mode 100755 index 0000000..de27dee --- /dev/null +++ b/contrib/perl5/t/lib/ph.t @@ -0,0 +1,96 @@ +#!./perl + +# Check for presence and correctness of .ph files; for now, +# just socket.ph and pals. +# -- Kurt Starsinic <kstar@isinet.com> + +BEGIN { + chdir 't' if -d 't'; + @INC = '../lib'; +} + +# All the constants which Socket.pm tries to make available: +my @possibly_defined = qw( + INADDR_ANY INADDR_LOOPBACK INADDR_NONE AF_802 AF_APPLETALK AF_CCITT + AF_CHAOS AF_DATAKIT AF_DECnet AF_DLI AF_ECMA AF_GOSIP AF_HYLINK AF_IMPLINK + AF_INET AF_LAT AF_MAX AF_NBS AF_NIT AF_NS AF_OSI AF_OSINET AF_PUP + AF_SNA AF_UNIX AF_UNSPEC AF_X25 MSG_DONTROUTE MSG_MAXIOVLEN MSG_OOB + MSG_PEEK PF_802 PF_APPLETALK PF_CCITT PF_CHAOS PF_DATAKIT PF_DECnet PF_DLI + PF_ECMA PF_GOSIP PF_HYLINK PF_IMPLINK PF_INET PF_LAT PF_MAX PF_NBS PF_NIT + PF_NS PF_OSI PF_OSINET PF_PUP PF_SNA PF_UNIX PF_UNSPEC PF_X25 SOCK_DGRAM + SOCK_RAW SOCK_RDM SOCK_SEQPACKET SOCK_STREAM SOL_SOCKET SOMAXCONN + SO_ACCEPTCONN SO_BROADCAST SO_DEBUG SO_DONTLINGER SO_DONTROUTE SO_ERROR + SO_KEEPALIVE SO_LINGER SO_OOBINLINE SO_RCVBUF SO_RCVLOWAT SO_RCVTIMEO + SO_REUSEADDR SO_SNDBUF SO_SNDLOWAT SO_SNDTIMEO SO_TYPE SO_USELOOPBACK +); + + +# The libraries which I'm going to require: +my @libs = qw(Socket "sys/types.ph" "sys/socket.ph" "netinet/in.ph"); + + +# These are defined by Socket.pm even if the C header files don't define them: +my %ok_to_miss = ( + INADDR_NONE => 1, + INADDR_LOOPBACK => 1, +); + + +my $total_tests = scalar @libs + scalar @possibly_defined; +my $i = 0; + +print "1..$total_tests\n"; + + +foreach (@libs) { + $i++; + + if (eval "require $_" ) { + print "ok $i\n"; + } else { + print "# Skipping tests; $_ may be missing\n"; + foreach ($i .. $total_tests) { print "ok $_\n" } + exit; + } +} + + +foreach (@possibly_defined) { + $i++; + + $pm_val = eval "Socket::$_()"; + $ph_val = eval "main::$_()"; + + if (defined $pm_val and !defined $ph_val) { + if ($ok_to_miss{$_}) { print "ok $i\n" } + else { print "not ok $i\n" } + next; + } elsif (defined $ph_val and !defined $pm_val) { + print "not ok $i\n"; + next; + } + + # Socket.pm converts these to network byte order, so we convert the + # socket.ph version to match; note that these cases skip the following + # `elsif', which is only applied to _numeric_ values, not literal + # bitmasks. + if ($_ eq 'INADDR_ANY' + or $_ eq 'INADDR_LOOPBACK' + or $_ eq 'INADDR_NONE') { + $ph_val = pack("N*", $ph_val); # htonl(3) equivalent + } + + # Since Socket.pm and socket.ph wave their hands over macros differently, + # they could return functionally equivalent bitmaps with different numeric + # interpretations (due to sign extension). The only apparent case of this + # is SO_DONTLINGER (only on Solaris, and deprecated, at that): + elsif ($pm_val != $ph_val) { + $pm_val = oct(sprintf "0x%lx", $pm_val); + $ph_val = oct(sprintf "0x%lx", $ph_val); + } + + if ($pm_val == $ph_val) { print "ok $i\n" } + else { print "not ok $i\n" } +} + + |
