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|
#!./perl -w
# Tests for Concurrent Data Store mode
use strict ;
use lib 't' ;
use BerkeleyDB;
use util ;
use Test::More;
BEGIN {
plan(skip_all => "this needs BerkeleyDB 2.x or better" )
if $BerkeleyDB::db_version < 2;
plan tests => 12;
}
my $Dfile = "dbhash.tmp";
unlink $Dfile;
umask(0) ;
{
# Error case -- env not opened in CDS mode
my $lex = new LexFile $Dfile ;
my $home = "./fred" ;
ok my $lexD = new LexDir($home) ;
ok my $env = new BerkeleyDB::Env -Flags => DB_CREATE|DB_INIT_MPOOL,
-Home => $home, @StdErrFile ;
ok my $db = new BerkeleyDB::Btree -Filename => $Dfile,
-Env => $env,
-Flags => DB_CREATE ;
ok ! $env->cds_enabled() ;
ok ! $db->cds_enabled() ;
eval { $db->cds_lock() };
ok $@ =~ /CDS not enabled for this database/;
undef $db;
undef $env ;
}
{
my $lex = new LexFile $Dfile ;
my $home = "./fred" ;
ok my $lexD = new LexDir($home) ;
ok my $env = new BerkeleyDB::Env -Flags => DB_INIT_CDB|DB_CREATE|DB_INIT_MPOOL,
-Home => $home, @StdErrFile ;
ok my $db = new BerkeleyDB::Btree -Filename => $Dfile,
-Env => $env,
-Flags => DB_CREATE ;
ok $env->cds_enabled() ;
ok $db->cds_enabled() ;
my $cds = $db->cds_lock() ;
ok $cds ;
undef $db;
undef $env ;
}
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