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|
#!./perl
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
require Config; import Config;
if ($^O ne 'VMS' and $Config{'extensions'} !~ /\bPOSIX\b/) {
print "1..0\n";
exit 0;
}
}
require "./test.pl";
plan(tests => 38);
use POSIX qw(fcntl_h signal_h limits_h _exit getcwd open read strftime write
errno);
use strict 'subs';
$| = 1;
$Is_W32 = $^O eq 'MSWin32';
$Is_Dos = $^O eq 'dos';
$Is_MPE = $^O eq 'mpeix';
$Is_MacOS = $^O eq 'MacOS';
$Is_VMS = $^O eq 'VMS';
$Is_OS2 = $^O eq 'os2';
$Is_UWin = $^O eq 'uwin';
$Is_OS390 = $^O eq 'os390';
ok( $testfd = open("TEST", O_RDONLY, 0), 'O_RDONLY with open' );
read($testfd, $buffer, 9) if $testfd > 2;
is( $buffer, "#!./perl\n", ' with read' );
write(1,"ok 3\nnot ok 3\n", 5);
next_test();
SKIP: {
skip("no pipe() support on DOS", 2) if $Is_Dos;
@fds = POSIX::pipe();
ok( $fds[0] > $testfd, 'POSIX::pipe' );
CORE::open($reader = \*READER, "<&=".$fds[0]);
CORE::open($writer = \*WRITER, ">&=".$fds[1]);
print $writer "ok 5\n";
close $writer;
print <$reader>;
close $reader;
next_test();
}
SKIP: {
skip("no sigaction support on win32/dos", 6) if $Is_W32 || $Is_Dos;
my $sigset = new POSIX::SigSet 1, 3;
$sigset->delset(1);
ok(! $sigset->ismember(1), 'POSIX::SigSet->delset' );
ok( $sigset->ismember(3), 'POSIX::SigSet->ismember' );
SKIP: {
skip("no kill() support on Mac OS", 4) if $Is_MacOS;
print "# warning, darwin seems to loose blocked signals (failing test 10)\n" if($^O eq 'darwin');
my $mask = new POSIX::SigSet &SIGINT;
my $action = new POSIX::SigAction 'main::SigHUP', $mask, 0;
sigaction(&SIGHUP, $action);
$SIG{'INT'} = 'SigINT';
kill 'HUP', $$;
sleep 1;
print "ok 11 - signal masks successful\n";
sub SigHUP {
print "ok 8 - sigaction SIGHUP\n";
kill 'INT', $$;
sleep 2;
print "ok 9 - sig mask delayed SIGINT\n";
}
sub SigINT {
print "ok 10 - masked SIGINT received\n";
}
# The order of the above tests is very important, so
# we use literal prints and hard coded numbers.
next_test() for 1..4;
}
}
SKIP: {
skip("_POSIX_OPEN_MAX is inaccurate on MPE", 1) if $Is_MPE;
skip("_POSIX_OPEN_MAX undefined ($fds[1])", 1) unless &_POSIX_OPEN_MAX;
ok( &_POSIX_OPEN_MAX >= 16, "The minimum allowed values according to susv2" );
}
my $pat;
if ($Is_MacOS) {
$pat = qr/:t:$/;
}
elsif ( $Is_VMS ) {
$pat = qr/\.T]/i;
}
else {
$pat = qr#[\\/]t$#i;
}
like( getcwd(), qr/$pat/, 'getcwd' );
# Check string conversion functions.
SKIP: {
skip("strtod() not present", 1) unless $Config{d_strtod};
$lc = &POSIX::setlocale(&POSIX::LC_NUMERIC, 'C') if $Config{d_setlocale};
# we're just checking that strtod works, not how accurate it is
($n, $x) = &POSIX::strtod('3.14159_OR_SO');
ok((abs("3.14159" - $n) < 1e-6) && ($x == 6), 'strtod works');
&POSIX::setlocale(&POSIX::LC_NUMERIC, $lc) if $Config{d_setlocale};
}
SKIP: {
skip("strtol() not present", 2) unless $Config{d_strtol};
($n, $x) = &POSIX::strtol('21_PENGUINS');
is($n, 21, 'strtol() number');
is($x, 9, ' unparsed chars');
}
SKIP: {
skip("strtoul() not present", 2) unless $Config{d_strtoul};
($n, $x) = &POSIX::strtoul('88_TEARS');
is($n, 88, 'strtoul() number');
is($x, 6, ' unparsed chars');
}
# Pick up whether we're really able to dynamically load everything.
ok( &POSIX::acos(1.0) == 0.0, 'dynamic loading' );
# This can coredump if struct tm has a timezone field and we
# didn't detect it. If this fails, try adding
# -DSTRUCT_TM_HASZONE to your cflags when compiling ext/POSIX/POSIX.c.
# See ext/POSIX/hints/sunos_4.pl and ext/POSIX/hints/linux.pl
print POSIX::strftime("ok 20 # %H:%M, on %D\n", localtime());
next_test();
# If that worked, validate the mini_mktime() routine's normalisation of
# input fields to strftime().
sub try_strftime {
my $expect = shift;
my $got = POSIX::strftime("%a %b %d %H:%M:%S %Y %j", @_);
is($got, $expect, "validating mini_mktime() and strftime(): $expect");
}
$lc = &POSIX::setlocale(&POSIX::LC_TIME, 'C') if $Config{d_setlocale};
try_strftime("Wed Feb 28 00:00:00 1996 059", 0,0,0, 28,1,96);
try_strftime("Thu Feb 29 00:00:60 1996 060", 60,0,-24, 30,1,96);
try_strftime("Fri Mar 01 00:00:00 1996 061", 0,0,-24, 31,1,96);
try_strftime("Sun Feb 28 00:00:00 1999 059", 0,0,0, 28,1,99);
try_strftime("Mon Mar 01 00:00:00 1999 060", 0,0,24, 28,1,99);
try_strftime("Mon Feb 28 00:00:00 2000 059", 0,0,0, 28,1,100);
try_strftime("Tue Feb 29 00:00:00 2000 060", 0,0,0, 0,2,100);
try_strftime("Wed Mar 01 00:00:00 2000 061", 0,0,0, 1,2,100);
try_strftime("Fri Mar 31 00:00:00 2000 091", 0,0,0, 31,2,100);
&POSIX::setlocale(&POSIX::LC_TIME, $lc) if $Config{d_setlocale};
{
for my $test (0, 1) {
$! = 0;
# POSIX::errno is autoloaded.
# Autoloading requires many system calls.
# errno() looks at $! to generate its result.
# Autoloading should not munge the value.
my $foo = $!;
my $errno = POSIX::errno();
# Force numeric context.
is( $errno + 0, $foo + 0, 'autoloading and errno() mix' );
}
}
SKIP: {
skip("no kill() support on Mac OS", 1) if $Is_MacOS;
is (eval "kill 0", 0, "check we have CORE::kill")
or print "\$\@ is " . _qq($@) . "\n";
}
# Check that we can import the POSIX kill routine
POSIX->import ('kill');
my $result = eval "kill 0";
is ($result, undef, "we should now have POSIX::kill");
# Check usage.
like ($@, qr/^Usage: POSIX::kill\(pid, sig\)/, "check its usage message");
# Check unimplemented.
$result = eval {POSIX::offsetof};
is ($result, undef, "offsetof should fail");
like ($@, qr/^Unimplemented: POSIX::offsetof\(\) is C-specific/,
"check its unimplemented message");
# Check reimplemented.
$result = eval {POSIX::fgets};
is ($result, undef, "fgets should fail");
like ($@, qr/^Use method IO::Handle::gets\(\) instead/,
"check its redef message");
# Check that output is not flushed by _exit. This test should be last
# in the file, and is not counted in the total number of tests.
if ($^O eq 'vos') {
print "# TODO - hit VOS bug posix-885 - _exit flushes output buffers.\n";
} else {
$| = 0;
# The following line assumes buffered output, which may be not true:
print '@#!*$@(!@#$' unless ($Is_MacOS || $Is_OS2 || $Is_UWin || $Is_OS390 ||
$Is_VMS ||
(defined $ENV{PERLIO} &&
$ENV{PERLIO} eq 'unix' &&
$Config::Config{useperlio}));
_exit(0);
}
|
