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|
#!./perl
$| = 1;
BEGIN {
chdir 't' if -d 't';
unshift @INC, '../lib';
}
if ($^O eq 'VMS') {
print "1..11\n";
foreach (1..11) { print "ok $_ # skipped for VMS\n"; }
exit 0;
}
use Env qw(@FOO);
use vars qw(@BAR);
sub array_equal
{
my ($a, $b) = @_;
return 0 unless scalar(@$a) == scalar(@$b);
for my $i (0..scalar(@$a) - 1) {
return 0 unless $a->[$i] eq $b->[$i];
}
return 1;
}
sub test
{
my ($desc, $code) = @_;
&$code;
print "# $desc...\n";
print "# FOO = (", join(", ", @FOO), ")\n";
print "# BAR = (", join(", ", @BAR), ")\n";
if (defined $check) { print "not " unless &$check; }
else { print "not " unless array_equal(\@FOO, \@BAR); }
print "ok ", ++$i, "\n";
}
print "1..11\n";
test "Assignment", sub {
@FOO = qw(a B c);
@BAR = qw(a B c);
};
test "Storing", sub {
$FOO[1] = 'b';
$BAR[1] = 'b';
};
test "Truncation", sub {
$#FOO = 0;
$#BAR = 0;
};
test "Push", sub {
push @FOO, 'b', 'c';
push @BAR, 'b', 'c';
};
test "Pop", sub {
pop @FOO;
pop @BAR;
};
test "Shift", sub {
shift @FOO;
shift @BAR;
};
test "Push", sub {
push @FOO, 'c';
push @BAR, 'c';
};
test "Unshift", sub {
unshift @FOO, 'a';
unshift @BAR, 'a';
};
test "Reverse", sub {
@FOO = reverse @FOO;
@BAR = reverse @BAR;
};
test "Sort", sub {
@FOO = sort @FOO;
@BAR = sort @BAR;
};
test "Splice", sub {
splice @FOO, 1, 1, 'B';
splice @BAR, 1, 1, 'B';
};
|
