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|
#!./perl -w
use strict ;
use lib 't' ;
use BerkeleyDB;
use util ;
use Test::More ;
plan tests => 44;
my $Dfile = "dbhash.tmp";
my $home = "./fred" ;
umask(0);
{
# closing a database & an environment in the correct order.
my $lex = new LexFile $Dfile ;
my %hash ;
my $status ;
ok my $lexD = new LexDir($home);
ok my $env = new BerkeleyDB::Env -Home => $home,@StdErrFile,
-Flags => DB_CREATE|DB_INIT_TXN|
DB_INIT_MPOOL|DB_INIT_LOCK ;
ok my $db1 = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
-Flags => DB_CREATE ,
-Env => $env;
ok $db1->db_close() == 0 ;
eval { $status = $env->db_appexit() ; } ;
ok $status == 0 ;
ok $@ eq "" ;
#print "[$@]\n" ;
}
{
# closing an environment with an open database
my $lex = new LexFile $Dfile ;
my %hash ;
ok my $lexD = new LexDir($home);
ok my $env = new BerkeleyDB::Env -Home => $home,@StdErrFile,
-Flags => DB_CREATE|DB_INIT_TXN|
DB_INIT_MPOOL|DB_INIT_LOCK ;
ok my $db1 = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
-Flags => DB_CREATE ,
-Env => $env;
eval { $env->db_appexit() ; } ;
ok $@ =~ /BerkeleyDB Aborting: attempted to close an environment with 1 open database/ ;
#print "[$@]\n" ;
undef $db1 ;
untie %hash ;
undef $env ;
}
{
# closing a transaction & a database
my $lex = new LexFile $Dfile ;
my %hash ;
my $status ;
ok my $lexD = new LexDir($home);
ok my $env = new BerkeleyDB::Env -Home => $home,@StdErrFile,
-Flags => DB_CREATE|DB_INIT_TXN|
DB_INIT_MPOOL|DB_INIT_LOCK ;
ok my $txn = $env->txn_begin() ;
ok my $db = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
-Flags => DB_CREATE ,
-Env => $env,
-Txn => $txn ;
ok $txn->txn_commit() == 0 ;
eval { $status = $db->db_close() ; } ;
ok $status == 0 ;
ok $@ eq "" ;
#print "[$@]\n" ;
eval { $status = $env->db_appexit() ; } ;
ok $status == 0 ;
ok $@ eq "" ;
#print "[$@]\n" ;
}
{
# closing a database with an open transaction
my $lex = new LexFile $Dfile ;
my %hash ;
ok my $lexD = new LexDir($home);
ok my $env = new BerkeleyDB::Env -Home => $home,@StdErrFile,
-Flags => DB_CREATE|DB_INIT_TXN|
DB_INIT_MPOOL|DB_INIT_LOCK ;
ok my $txn = $env->txn_begin() ;
ok my $db = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
-Flags => DB_CREATE ,
-Env => $env,
-Txn => $txn ;
eval { $db->db_close() ; } ;
ok $@ =~ /BerkeleyDB Aborting: attempted to close a database while a transaction was still open at/ ;
#print "[$@]\n" ;
$txn->txn_abort();
$db->db_close();
}
{
# closing a cursor & a database
my $lex = new LexFile $Dfile ;
my %hash ;
my $status ;
ok my $db = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
-Flags => DB_CREATE ;
ok my $cursor = $db->db_cursor() ;
ok $cursor->c_close() == 0 ;
eval { $status = $db->db_close() ; } ;
ok $status == 0 ;
ok $@ eq "" ;
#print "[$@]\n" ;
}
{
# closing a database with an open cursor
my $lex = new LexFile $Dfile ;
my %hash ;
ok my $db = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
-Flags => DB_CREATE ;
ok my $cursor = $db->db_cursor() ;
eval { $db->db_close() ; } ;
ok $@ =~ /\QBerkeleyDB Aborting: attempted to close a database with 1 open cursor(s) at/;
#print "[$@]\n" ;
}
{
# closing a transaction & a cursor
my $lex = new LexFile $Dfile ;
my %hash ;
my $status ;
my $home = 'fred1';
ok my $lexD = new LexDir($home);
ok my $env = new BerkeleyDB::Env -Home => $home,@StdErrFile,
-Flags => DB_CREATE|DB_INIT_TXN|
DB_INIT_MPOOL|DB_INIT_LOCK ;
ok my $txn = $env->txn_begin() ;
ok my $db = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
-Flags => DB_CREATE ,
-Env => $env,
-Txn => $txn ;
ok my $cursor = $db->db_cursor() ;
eval { $status = $cursor->c_close() ; } ;
ok $status == 0 ;
ok $txn->txn_commit() == 0 ;
ok $@ eq "" ;
eval { $status = $db->db_close() ; } ;
ok $status == 0 ;
ok $@ eq "" ;
#print "[$@]\n" ;
eval { $status = $env->db_appexit() ; } ;
ok $status == 0 ;
ok $@ eq "" ;
#print "[$@]\n" ;
}
|
