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|
#!/usr/bin/perl -w
use strict ;
BEGIN
{
if ($] < 5.005) {
print "1..0 # This is Perl $], skipping test\n" ;
exit 0 ;
}
eval { require Data::Dumper ; };
if ($@) {
print "1..0 # Data::Dumper is not installed on this system.\n";
exit 0 ;
}
if ($Data::Dumper::VERSION < 2.08) {
print "1..0 # Data::Dumper 2.08 or better required (found $Data::Dumper::VERSION).\n";
exit 0 ;
}
eval { require MLDBM ; };
if ($@) {
print "1..0 # MLDBM is not installed on this system.\n";
exit 0 ;
}
}
use t::util ;
print "1..12\n";
{
package BTREE ;
use BerkeleyDB ;
use MLDBM qw(BerkeleyDB::Btree) ;
use Data::Dumper;
my $filename = "";
my $lex = new LexFile $filename;
$MLDBM::UseDB = "BerkeleyDB::Btree" ;
my %o ;
my $db = tie %o, 'MLDBM', -Filename => $filename,
-Flags => DB_CREATE
or die $!;
::ok 1, $db ;
::ok 2, $db->type() == DB_BTREE ;
my $c = [\'c'];
my $b = {};
my $a = [1, $b, $c];
$b->{a} = $a;
$b->{b} = $a->[1];
$b->{c} = $a->[2];
@o{qw(a b c)} = ($a, $b, $c);
$o{d} = "{once upon a time}";
$o{e} = 1024;
$o{f} = 1024.1024;
my $first = Data::Dumper->new([@o{qw(a b c)}], [qw(a b c)])->Quotekeys(0)->Dump;
my $second = <<'EOT';
$a = [
1,
{
a => $a,
b => $a->[1],
c => [
\'c'
]
},
$a->[1]{c}
];
$b = {
a => [
1,
$b,
[
\'c'
]
],
b => $b,
c => $b->{a}[2]
};
$c = [
\'c'
];
EOT
::ok 3, $first eq $second ;
::ok 4, $o{d} eq "{once upon a time}" ;
::ok 5, $o{e} == 1024 ;
::ok 6, $o{f} eq 1024.1024 ;
}
{
package HASH ;
use BerkeleyDB ;
use MLDBM qw(BerkeleyDB::Hash) ;
use Data::Dumper;
my $filename = "";
my $lex = new LexFile $filename;
unlink $filename ;
$MLDBM::UseDB = "BerkeleyDB::Hash" ;
my %o ;
my $db = tie %o, 'MLDBM', -Filename => $filename,
-Flags => DB_CREATE
or die $!;
::ok 7, $db ;
::ok 8, $db->type() == DB_HASH ;
my $c = [\'c'];
my $b = {};
my $a = [1, $b, $c];
$b->{a} = $a;
$b->{b} = $a->[1];
$b->{c} = $a->[2];
@o{qw(a b c)} = ($a, $b, $c);
$o{d} = "{once upon a time}";
$o{e} = 1024;
$o{f} = 1024.1024;
my $first = Data::Dumper->new([@o{qw(a b c)}], [qw(a b c)])->Quotekeys(0)->Dump;
my $second = <<'EOT';
$a = [
1,
{
a => $a,
b => $a->[1],
c => [
\'c'
]
},
$a->[1]{c}
];
$b = {
a => [
1,
$b,
[
\'c'
]
],
b => $b,
c => $b->{a}[2]
};
$c = [
\'c'
];
EOT
::ok 9, $first eq $second ;
::ok 10, $o{d} eq "{once upon a time}" ;
::ok 11, $o{e} == 1024 ;
::ok 12, $o{f} eq 1024.1024 ;
}
|
