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|
#!./perl -w
# ID: %I%, %G%
use strict ;
BEGIN {
unless(grep /blib/, @INC) {
chdir 't' if -d 't';
@INC = '../lib' if -d '../lib';
}
}
use BerkeleyDB;
use t::util ;
print "1..41\n";
my $Dfile = "dbhash.tmp";
unlink $Dfile;
umask(0) ;
# Check for invalid parameters
{
# Check for invalid parameters
my $db ;
eval ' $db = new BerkeleyDB::Unknown -Stupid => 3 ; ' ;
ok 1, $@ =~ /unknown key value\(s\) Stupid/ ;
eval ' $db = new BerkeleyDB::Unknown -Bad => 2, -Mode => 0345, -Stupid => 3; ' ;
ok 2, $@ =~ /unknown key value\(s\) (Bad |Stupid ){2}/ ;
eval ' $db = new BerkeleyDB::Unknown -Env => 2 ' ;
ok 3, $@ =~ /^Env not of type BerkeleyDB::Env/ ;
eval ' $db = new BerkeleyDB::Unknown -Txn => "fred" ' ;
ok 4, $@ =~ /^Txn not of type BerkeleyDB::Txn/ ;
my $obj = bless [], "main" ;
eval ' $db = new BerkeleyDB::Unknown -Env => $obj ' ;
ok 5, $@ =~ /^Env not of type BerkeleyDB::Env/ ;
}
# check the interface to a rubbish database
{
# first an empty file
my $lex = new LexFile $Dfile ;
ok 6, writeFile($Dfile, "") ;
ok 7, ! (new BerkeleyDB::Unknown -Filename => $Dfile);
# now a non-database file
writeFile($Dfile, "\x2af6") ;
ok 8, ! (new BerkeleyDB::Unknown -Filename => $Dfile);
}
# check the interface to a Hash database
{
my $lex = new LexFile $Dfile ;
# create a hash database
ok 9, my $db = new BerkeleyDB::Hash -Filename => $Dfile,
-Flags => DB_CREATE ;
# Add a few k/v pairs
my $value ;
my $status ;
ok 10, $db->db_put("some key", "some value") == 0 ;
ok 11, $db->db_put("key", "value") == 0 ;
# close the database
undef $db ;
# now open it with Unknown
ok 12, $db = new BerkeleyDB::Unknown -Filename => $Dfile;
ok 13, $db->type() == DB_HASH ;
ok 14, $db->db_get("some key", $value) == 0 ;
ok 15, $value eq "some value" ;
ok 16, $db->db_get("key", $value) == 0 ;
ok 17, $value eq "value" ;
my @array ;
eval { $db->Tie(\@array)} ;
ok 18, $@ =~ /^Tie needs a reference to a hash/ ;
my %hash ;
$db->Tie(\%hash) ;
ok 19, $hash{"some key"} eq "some value" ;
}
# check the interface to a Btree database
{
my $lex = new LexFile $Dfile ;
# create a hash database
ok 20, my $db = new BerkeleyDB::Btree -Filename => $Dfile,
-Flags => DB_CREATE ;
# Add a few k/v pairs
my $value ;
my $status ;
ok 21, $db->db_put("some key", "some value") == 0 ;
ok 22, $db->db_put("key", "value") == 0 ;
# close the database
undef $db ;
# now open it with Unknown
# create a hash database
ok 23, $db = new BerkeleyDB::Unknown -Filename => $Dfile;
ok 24, $db->type() == DB_BTREE ;
ok 25, $db->db_get("some key", $value) == 0 ;
ok 26, $value eq "some value" ;
ok 27, $db->db_get("key", $value) == 0 ;
ok 28, $value eq "value" ;
my @array ;
eval { $db->Tie(\@array)} ;
ok 29, $@ =~ /^Tie needs a reference to a hash/ ;
my %hash ;
$db->Tie(\%hash) ;
ok 30, $hash{"some key"} eq "some value" ;
}
# check the interface to a Recno database
{
my $lex = new LexFile $Dfile ;
# create a recno database
ok 31, my $db = new BerkeleyDB::Recno -Filename => $Dfile,
-Flags => DB_CREATE ;
# Add a few k/v pairs
my $value ;
my $status ;
ok 32, $db->db_put(0, "some value") == 0 ;
ok 33, $db->db_put(1, "value") == 0 ;
# close the database
undef $db ;
# now open it with Unknown
# create a hash database
ok 34, $db = new BerkeleyDB::Unknown -Filename => $Dfile;
ok 35, $db->type() == DB_RECNO ;
ok 36, $db->db_get(0, $value) == 0 ;
ok 37, $value eq "some value" ;
ok 38, $db->db_get(1, $value) == 0 ;
ok 39, $value eq "value" ;
my %hash ;
eval { $db->Tie(\%hash)} ;
ok 40, $@ =~ /^Tie needs a reference to an array/ ;
my @array ;
$db->Tie(\@array) ;
ok 41, $array[1] eq "value" ;
}
# check i/f to text
|
