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|
#!./perl -w
use strict ;
BEGIN {
unless(grep /blib/, @INC) {
chdir 't' if -d 't';
@INC = '../lib' if -d '../lib';
}
}
use lib 't';
use BerkeleyDB;
use Test::More;
use util ;
#BEGIN
#{
# if ($BerkeleyDB::db_version < 3) {
# print "1..0 # Skipping test, this needs Berkeley DB 3.x or better\n" ;
# exit 0 ;
# }
#}
plan(skip_all => "this needs Berkeley DB 3.x or better\n" )
if $BerkeleyDB::db_version < 3;
plan tests => 2;
my $Dfile = "dbhash.tmp";
my $Dfile2 = "dbhash2.tmp";
my $Dfile3 = "dbhash3.tmp";
unlink $Dfile;
umask(0) ;
my $redirect = "xyzt" ;
{
my $redirect = "xyzt" ;
{
my $redirectObj = new Redirect $redirect ;
## BEGIN dupHash
use strict ;
use BerkeleyDB ;
my $filename = "fruit" ;
unlink $filename ;
my $db = new BerkeleyDB::Hash
-Filename => $filename,
-Flags => DB_CREATE,
-Property => DB_DUP
or die "Cannot open file $filename: $! $BerkeleyDB::Error\n" ;
# Add a few key/value pairs to the file
$db->db_put("red", "apple") ;
$db->db_put("orange", "orange") ;
$db->db_put("green", "banana") ;
$db->db_put("yellow", "banana") ;
$db->db_put("red", "tomato") ;
$db->db_put("green", "apple") ;
# print the contents of the file
my ($k, $v) = ("", "") ;
my $cursor = $db->db_cursor() ;
while ($cursor->c_get($k, $v, DB_NEXT) == 0)
{ print "$k -> $v\n" }
undef $cursor ;
undef $db ;
## END dupHash
unlink $filename ;
}
#print "[" . docat($redirect) . "]" ;
is(docat_del_sort($redirect), <<'EOM') ;
green -> apple
green -> banana
orange -> orange
red -> apple
red -> tomato
yellow -> banana
EOM
}
{
my $redirect = "xyzt" ;
{
my $redirectObj = new Redirect $redirect ;
## BEGIN dupSortHash
use strict ;
use BerkeleyDB ;
my $filename = "fruit" ;
unlink $filename ;
my $db = new BerkeleyDB::Hash
-Filename => $filename,
-Flags => DB_CREATE,
-Property => DB_DUP | DB_DUPSORT
or die "Cannot open file $filename: $! $BerkeleyDB::Error\n" ;
# Add a few key/value pairs to the file
$db->db_put("red", "apple") ;
$db->db_put("orange", "orange") ;
$db->db_put("green", "banana") ;
$db->db_put("yellow", "banana") ;
$db->db_put("red", "tomato") ;
$db->db_put("green", "apple") ;
# print the contents of the file
my ($k, $v) = ("", "") ;
my $cursor = $db->db_cursor() ;
while ($cursor->c_get($k, $v, DB_NEXT) == 0)
{ print "$k -> $v\n" }
undef $cursor ;
undef $db ;
## END dupSortHash
unlink $filename ;
}
#print "[" . docat($redirect) . "]" ;
is(docat_del_sort($redirect), <<'EOM') ;
green -> apple
green -> banana
orange -> orange
red -> apple
red -> tomato
yellow -> banana
EOM
}
|
