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|
#!./perl -w
$|=1;
BEGIN {
require Config; import Config;
if ($Config{'extensions'} !~ /\bOpcode\b/ && $Config{'osname'} ne 'VMS') {
print "1..0\n";
exit 0;
}
}
# Tests Todo:
# 'main' as root
use Opcode 1.00, qw(opdesc opset opset_to_ops opset_to_hex
opmask_add full_opset empty_opset opcodes opmask define_optag);
use Safe 1.00;
use Test::More;
my $TB = Test::Builder->new();
# Set up a package namespace of things to be visible to the unsafe code
$Root::foo = "visible";
our $bar = "invisible";
# Stop perl from moaning about identifies which are apparently only used once
$Root::foo .= "";
my $cpt;
# create and destroy a couple of automatic Safe compartments first
$cpt = new Safe or die;
$cpt = new Safe or die;
$cpt = new Safe "Root";
$cpt->permit(qw(:base_io));
$cpt->reval(q{ system("echo not ok 1"); });
like($@, qr/^'?system'? trapped by operation mask/);
$cpt->reval(q{
print $foo eq 'visible' ? "ok 2\n" : "not ok 2\n";
print $main::foo eq 'visible' ? "ok 3\n" : "not ok 3\n";
print defined($bar) ? "not ok 4\n" : "ok 4\n";
print defined($::bar) ? "not ok 5\n" : "ok 5\n";
print defined($main::bar) ? "not ok 6\n" : "ok 6\n";
});
$TB->current_test(6);
is($@, '');
$foo = "ok 8\n";
%bar = (key => "ok 9\n");
@baz = (); push(@baz, "o", "10");
$glob = "ok 11\n";
@glob = qw(not ok 16);
sub sayok { print "ok @_\n" }
$cpt->share(qw($foo %bar @baz *glob sayok));
$cpt->share('$"') unless $Config{use5005threads};
{
$" = 'k ';
$cpt->reval(q{
package other;
sub other_sayok { print "ok @_\n" }
package main;
print $foo ? $foo : "not ok 8\n";
print $bar{key} ? $bar{key} : "not ok 9\n";
(@baz) ? print "@baz\n" : print "not ok 10\n";
print $glob;
other::other_sayok(12);
$foo =~ s/8/14/;
$bar{new} = "ok 15\n";
@glob = qw(ok 16);
$" = ' ';
});
}
$TB->current_test(12);
is($@, '');
is($foo, "ok 14\n");
is($bar{new}, "ok 15\n");
is("@glob", "ok 16");
$Root::foo = "not ok 17";
@{$cpt->varglob('bar')} = qw(not ok 18);
${$cpt->varglob('foo')} = "ok 17";
@Root::bar = "ok";
push(@Root::bar, "18"); # Two steps to prevent "Identifier used only once..."
is($Root::foo, 'ok 17');
is("@{$cpt->varglob('bar')}", 'ok 18');
use strict;
my $m1 = $cpt->mask;
$cpt->trap("negate");
my $m2 = $cpt->mask;
my @masked = opset_to_ops($m1);
is(opset("negate", @masked), $m2);
is(eval { $cpt->mask("a bad mask") }, undef);
isnt($@, '');
is($cpt->reval("2 + 2"), 4);
my $test = $TB->current_test() + 1;
$cpt->reval("
my \$todo = \$] < 5.021007 ? ' # TODO' : '';
print defined wantarray
? qq'not ok $test\$todo\n'
: qq'ok $test\$todo\n'
");
++$test;
my $t_scalar = $cpt->reval("print wantarray ? 'not ok $test\n' : 'ok $test\n'");
++$test;
my @t_array = $cpt->reval("print wantarray ? 'ok $test\n' : 'not ok $test\n'; (2,3,4)");
$TB->current_test($test);
is($t_array[2], 4);
is($cpt->reval('@ary=(6,7,8);@ary'), 3);
my $t_scalar2 = $cpt->reval('die "foo bar"; 1');
is($t_scalar2, undef);
like($@, qr/foo bar/);
# --- rdo
$! = 0;
my $nosuch = '/non/existent/file.name';
open(NOSUCH, '<', $nosuch);
if ($@) {
my $errno = $!;
die "Eek! Attempting to open $nosuch failed, but \$! is still 0" unless $!;
$! = 0;
$cpt->rdo($nosuch);
is($!, $errno);
} else {
die "Eek! Didn't expect $nosuch to be there.";
}
close(NOSUCH);
done_testing();
|
