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|
#!./perl -w
use strict ;
use lib 't' ;
BEGIN {
$ENV{LC_ALL} = 'de_DE@euro';
}
use BerkeleyDB;
use util ;
use Test::More ;
plan tests => 53;
my $Dfile = "dbhash.tmp";
umask(0);
my $version_major = 0;
{
# db version stuff
my ($major, $minor, $patch) = (0, 0, 0) ;
ok my $VER = BerkeleyDB::DB_VERSION_STRING ;
ok my $ver = BerkeleyDB::db_version($version_major, $minor, $patch) ;
ok $VER eq $ver ;
ok $version_major > 1 ;
ok defined $minor ;
ok defined $patch ;
}
{
# Check for invalid parameters
my $env ;
eval ' $env = new BerkeleyDB::Env( -Stupid => 3) ; ' ;
ok $@ =~ /unknown key value\(s\) Stupid/, "Unknown key" ;
eval ' $env = new BerkeleyDB::Env( -Bad => 2, -Home => "/tmp", -Stupid => 3) ; ' ;
ok $@ =~ /unknown key value\(s\) (Bad,? |Stupid,? ){2}/ ;
eval ' $env = new BerkeleyDB::Env (-Config => {"fred" => " "} ) ; ' ;
ok !$env ;
ok $BerkeleyDB::Error =~ /^(illegal name-value pair|Invalid argument)/ ;
#print " $BerkeleyDB::Error\n";
}
{
# create a very simple environment
my $home = "./fred" ;
ok my $lexD = new LexDir($home) ;
chdir "./fred" ;
ok my $env = new BerkeleyDB::Env -Flags => DB_CREATE,
@StdErrFile;
chdir ".." ;
undef $env ;
}
{
# create an environment with a Home
my $home = "./fred" ;
ok my $lexD = new LexDir($home) ;
ok my $env = new BerkeleyDB::Env -Home => $home,
-Flags => DB_CREATE ;
undef $env ;
}
{
# make new fail.
my $home = "./not_there" ;
rmtree $home ;
ok ! -d $home ;
my $env = new BerkeleyDB::Env -Home => $home, @StdErrFile,
-Flags => DB_INIT_LOCK ;
ok ! $env ;
ok $! != 0 || $^E != 0, "got error" ;
rmtree $home ;
}
{
# Config
use Cwd ;
my $cwd = cwd() ;
my $home = "$cwd/fred" ;
my $data_dir = "$home/data_dir" ;
my $log_dir = "$home/log_dir" ;
my $data_file = "data.db" ;
ok my $lexD = new LexDir($home) ;
ok -d $data_dir ? chmod 0777, $data_dir : mkdir($data_dir, 0777) ;
ok -d $log_dir ? chmod 0777, $log_dir : mkdir($log_dir, 0777) ;
my $env = new BerkeleyDB::Env -Home => $home, @StdErrFile,
-Config => { DB_DATA_DIR => $data_dir,
DB_LOG_DIR => $log_dir
},
-Flags => DB_CREATE|DB_INIT_TXN|DB_INIT_LOG|
DB_INIT_MPOOL|DB_INIT_LOCK ;
ok $env ;
ok my $txn = $env->txn_begin() ;
my %hash ;
ok tie %hash, 'BerkeleyDB::Hash', -Filename => $data_file,
-Flags => DB_CREATE ,
-Env => $env,
-Txn => $txn ;
$hash{"abc"} = 123 ;
$hash{"def"} = 456 ;
$txn->txn_commit() ;
untie %hash ;
undef $txn ;
undef $env ;
}
sub chkMsg
{
my $prefix = shift || '';
$prefix = "$prefix: " if $prefix;
my $ErrMsg = join "|", map { "$prefix$_" }
'illegal flag specified to (db_open|DB->open)',
'(BDB\d+ )?DB_AUTO_COMMIT may not be specified in non-transactional environment';
return 1 if $BerkeleyDB::Error =~ /^$ErrMsg/ ;
warn "# $BerkeleyDB::Error\n" ;
return 0;
}
{
# -ErrFile with a filename
my $errfile = "./errfile" ;
my $home = "./fred" ;
ok my $lexD = new LexDir($home), "lexdir" ;
my $lex = new LexFile $errfile ;
ok my $env = new BerkeleyDB::Env( -ErrFile => $errfile,
-Flags => DB_CREATE,
-Home => $home) ;
my $db = new BerkeleyDB::Hash -Filename => $Dfile,
-Env => $env,
-Flags => -1;
ok !$db, "no db" ;
my $ErrMsg = join "'", 'illegal flag specified to (db_open|DB->open)',
'DB_AUTO_COMMIT may not be specified in non-transactional environment';
ok chkMsg();
ok -e $errfile ;
my $contents = docat($errfile) ;
chomp $contents ;
ok $BerkeleyDB::Error eq $contents ;
undef $env ;
}
{
# -ErrFile with a filehandle
use IO::File ;
my $errfile = "./errfile" ;
my $home = "./fred" ;
ok my $lexD = new LexDir($home) ;
my $lex = new LexFile $errfile ;
my $fh = new IO::File ">$errfile" ;
ok my $env = new BerkeleyDB::Env( -ErrFile => $fh,
-Flags => DB_CREATE,
-Home => $home) ;
my $db = new BerkeleyDB::Hash -Filename => $Dfile,
-Env => $env,
-Flags => -1;
ok !$db ;
ok chkMsg();
ok -e $errfile ;
my $contents = docat($errfile) ;
chomp $contents ;
ok $BerkeleyDB::Error eq $contents ;
undef $env ;
}
{
# -ErrPrefix
my $home = "./fred" ;
ok my $lexD = new LexDir($home) ;
my $errfile = "./errfile" ;
my $lex = new LexFile $errfile ;
ok my $env = new BerkeleyDB::Env( -ErrFile => $errfile,
-ErrPrefix => "PREFIX",
-Flags => DB_CREATE,
-Home => $home) ;
my $db = new BerkeleyDB::Hash -Filename => $Dfile,
-Env => $env,
-Flags => -1;
ok !$db ;
ok chkMsg('PREFIX');
ok -e $errfile ;
my $contents = docat($errfile) ;
chomp $contents ;
ok $BerkeleyDB::Error eq $contents ;
# change the prefix on the fly
my $old = $env->errPrefix("NEW ONE") ;
ok $old eq "PREFIX" ;
$db = new BerkeleyDB::Hash -Filename => $Dfile,
-Env => $env,
-Flags => -1;
ok !$db ;
ok chkMsg('NEW ONE');
$contents = docat($errfile) ;
chomp $contents ;
ok $contents =~ /$BerkeleyDB::Error$/ ;
undef $env ;
}
{
# test db_appexit
use Cwd ;
my $cwd = cwd() ;
my $home = "$cwd/fred" ;
my $data_dir = "$home/data_dir" ;
my $log_dir = "$home/log_dir" ;
my $data_file = "data.db" ;
ok my $lexD = new LexDir($home);
ok -d $data_dir ? chmod 0777, $data_dir : mkdir($data_dir, 0777) ;
ok -d $log_dir ? chmod 0777, $log_dir : mkdir($log_dir, 0777) ;
my $env = new BerkeleyDB::Env -Home => $home, @StdErrFile,
-Config => { DB_DATA_DIR => $data_dir,
DB_LOG_DIR => $log_dir
},
-Flags => DB_CREATE|DB_INIT_TXN|DB_INIT_LOG|
DB_INIT_MPOOL|DB_INIT_LOCK ;
ok $env ;
ok my $txn_mgr = $env->TxnMgr() ;
ok $env->db_appexit() == 0 ;
}
{
# attempt to open a new environment without DB_CREATE
# should fail with Berkeley DB 3.x or better.
my $home = "./fred" ;
ok my $lexD = new LexDir($home) ;
chdir "./fred" ;
my $env = new BerkeleyDB::Env -Home => $home, -Flags => DB_CREATE ;
ok $version_major == 2 ? $env : ! $env ;
# The test below is not portable -- the error message returned by
# $BerkeleyDB::Error is locale dependant.
#ok $version_major == 2 ? 1
# : $BerkeleyDB::Error =~ /No such file or directory/ ;
# or print "# BerkeleyDB::Error is $BerkeleyDB::Error\n";
chdir ".." ;
undef $env ;
}
# test -Verbose
# test -Flags
# db_value_set
|
