9 if ($Config{'extensions'} !~ /\bDB_File\b/ ) {
10 print "1..0 # Skip: DB_File was not built\n";
28 print "not " unless $result ;
41 my $filename = shift ;
43 open ($fh, ">$filename") || die "Cannot open $filename: $!" ;
44 my $real_stdout = select($fh) ;
45 return bless [$fh, $real_stdout ] ;
60 open(CAT,$file) || die "Cannot open $file: $!";
63 $result = normalise($result) ;
80 local $SIG{__WARN__} = sub {-- $no_inner } ;
86 my $Dfile = "dbhash.tmp";
87 my $Dfile2 = "dbhash2.tmp";
88 my $null_keys_allowed = ($DB_File::db_ver < 2.004010
89 || $DB_File::db_ver >= 3.1 );
95 # Check the interface to HASHINFO
97 my $dbh = new DB_File::HASHINFO ;
99 ok(1, ! defined $dbh->{bsize}) ;
100 ok(2, ! defined $dbh->{ffactor}) ;
101 ok(3, ! defined $dbh->{nelem}) ;
102 ok(4, ! defined $dbh->{cachesize}) ;
103 ok(5, ! defined $dbh->{hash}) ;
104 ok(6, ! defined $dbh->{lorder}) ;
106 $dbh->{bsize} = 3000 ;
107 ok(7, $dbh->{bsize} == 3000 );
109 $dbh->{ffactor} = 9000 ;
110 ok(8, $dbh->{ffactor} == 9000 );
112 $dbh->{nelem} = 400 ;
113 ok(9, $dbh->{nelem} == 400 );
115 $dbh->{cachesize} = 65 ;
116 ok(10, $dbh->{cachesize} == 65 );
118 my $some_sub = sub {} ;
119 $dbh->{hash} = $some_sub;
120 ok(11, $dbh->{hash} eq $some_sub );
122 $dbh->{lorder} = 1234 ;
123 ok(12, $dbh->{lorder} == 1234 );
125 # Check that an invalid entry is caught both for store & fetch
126 eval '$dbh->{fred} = 1234' ;
127 ok(13, $@ =~ /^DB_File::HASHINFO::STORE - Unknown element 'fred' at/ );
128 eval 'my $q = $dbh->{fred}' ;
129 ok(14, $@ =~ /^DB_File::HASHINFO::FETCH - Unknown element 'fred' at/ );
132 # Now check the interface to HASH
134 ok(15, $X = tie(%h, 'DB_File',$Dfile, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
135 die "Could not tie: $!" unless $X;
137 my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
138 $blksize,$blocks) = stat($Dfile);
140 my %noMode = map { $_, 1} qw( amigaos MSWin32 NetWare cygwin ) ;
142 ok(16, ($mode & 0777) == (($^O eq 'os2' || $^O eq 'MacOS') ? 0666 : 0640) ||
145 my ($key, $value, $i);
146 while (($key,$value) = each(%h)) {
151 $h{'goner1'} = 'snork';
154 ok(18, $h{'abc'} eq 'ABC' );
155 ok(19, !defined $h{'jimmy'} );
156 ok(20, !exists $h{'jimmy'} );
157 ok(21, exists $h{'abc'} );
160 $h{'jkl','mno'} = "JKL\034MNO";
161 $h{'a',2,3,4,5} = join("\034",'A',2,3,4,5);
165 $X->STORE('b', 'B') ;
178 $h{'goner2'} = 'snork';
182 # IMPORTANT - $X must be undefined before the untie otherwise the
183 # underlying DB close routine will not get called.
188 # tie to the same file again, do not supply a type - should default to HASH
189 ok(22, $X = tie(%h,'DB_File',$Dfile, O_RDWR, 0640) );
191 # Modify an entry from the previous tie
212 $h{'goner3'} = 'snork';
215 $X->DELETE('goner3');
218 my @values = values(%h);
220 ok(23, $#keys == 29 && $#values == 29) ;
223 while (($key,$value) = each(%h)) {
224 if ($key eq $keys[$i] && $value eq $values[$i] && $key eq lc($value)) {
226 $i++ if $key eq $value;
232 @keys = ('blurfl', keys(%h), 'dyick');
233 ok(25, $#keys == 31) ;
236 ok(26, $h{'foo'} eq '' );
238 # Berkeley DB from version 2.4.10 to 3.0 does not allow null keys.
239 # This feature was reenabled in version 3.1 of Berkeley DB.
241 if ($null_keys_allowed) {
243 $result = ( $h{''} eq 'bar' );
249 # check cache overflow and numeric keys and contents
251 for ($i = 1; $i < 200; $i++) { $h{$i + 0} = $i + 0; }
252 for ($i = 1; $i < 200; $i++) { $ok = 0 unless $h{$i} == $i; }
255 ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
256 $blksize,$blocks) = stat($Dfile);
259 @h{0..200} = 200..400;
260 my @foo = @h{0..200};
261 ok(30, join(':',200..400) eq join(':',@foo) );
264 # Now check all the non-tie specific stuff
266 # Check NOOVERWRITE will make put fail when attempting to overwrite
267 # an existing record.
269 my $status = $X->put( 'x', 'newvalue', R_NOOVERWRITE) ;
270 ok(31, $status == 1 );
272 # check that the value of the key 'x' has not been changed by the
274 ok(32, $h{'x'} eq 'X' );
277 $status = $X->put('key', 'value') ;
278 ok(33, $status == 0 );
280 #check that previous put can be retrieved
282 $status = $X->get('key', $value) ;
283 ok(34, $status == 0 );
284 ok(35, $value eq 'value' );
286 # Attempting to delete an existing key should work
288 $status = $X->del('q') ;
289 ok(36, $status == 0 );
291 # Make sure that the key deleted, cannot be retrieved
293 no warnings 'uninitialized' ;
294 ok(37, $h{'q'} eq undef );
297 # Attempting to delete a non-existant key should fail
299 $status = $X->del('joe') ;
300 ok(38, $status == 1 );
302 # Check the get interface
304 # First a non-existing key
305 $status = $X->get('aaaa', $value) ;
306 ok(39, $status == 1 );
308 # Next an existing key
309 $status = $X->get('a', $value) ;
310 ok(40, $status == 0 );
311 ok(41, $value eq 'A' );
316 # ditto, but use put to replace the key/value pair.
318 # use seq to walk backwards through a file - check that this reversed is
320 # check seq FIRST/LAST
326 ok(42, $status == 0 );
334 #ok(43, $status != 0 );
344 ok(44, tie(%h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
346 { $h{$_} = $_ * 100 }
348 # check that there are 10 elements in the hash
350 while (($key,$value) = each(%h)) {
360 while (($key,$value) = each(%h)) {
369 # Now try an in memory file
370 ok(47, $X = tie(%h, 'DB_File',undef, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
372 # fd with an in memory file should return fail
374 ok(48, $status == -1 );
380 # check ability to override the default hashing
382 my $filename = "xyz" ;
383 my $hi = new DB_File::HASHINFO ;
385 $hi->{hash} = sub { ++$::count ; length $_[0] } ;
386 ok(49, tie %x, 'DB_File', $filename, O_RDWR|O_CREAT, 0640, $hi ) ;
388 ok(50, $h{"abc"} == 123) ;
391 ok(51, $::count >0) ;
395 # check that attempting to tie an array to a DB_HASH will fail
397 my $filename = "xyz" ;
399 eval { tie @x, 'DB_File', $filename, O_RDWR|O_CREAT, 0640, $DB_HASH ; } ;
400 ok(52, $@ =~ /^DB_File can only tie an associative array to a DB_HASH database/) ;
412 open(FILE, ">SubDB.pm") or die "Cannot open SubDB.pm: $!\n" ;
424 @EXPORT = @DB_File::EXPORT ;
430 $self->SUPER::STORE($key, $value * 2) ;
436 $self->SUPER::FETCH($key) - 1 ;
443 $self->SUPER::put($key, $value * 3) ;
448 $self->SUPER::get($_[0], $_[1]) ;
456 my $value = $self->FETCH($key) ;
457 return "[[$value]]" ;
465 BEGIN { push @INC, '.'; }
467 main::ok(53, $@ eq "") ;
471 $X = tie(%h, "SubDB","dbhash.tmp", O_RDWR|O_CREAT, 0640, $DB_HASH );
474 main::ok(54, $@ eq "") ;
476 my $ret = eval '$h{"fred"} = 3 ; return $h{"fred"} ' ;
477 main::ok(55, $@ eq "") ;
478 main::ok(56, $ret == 5) ;
481 $ret = eval '$X->put("joe", 4) ; $X->get("joe", $value) ; return $value' ;
482 main::ok(57, $@ eq "") ;
483 main::ok(58, $ret == 10) ;
485 $ret = eval ' R_NEXT eq main::R_NEXT ' ;
486 main::ok(59, $@ eq "" ) ;
487 main::ok(60, $ret == 1) ;
489 $ret = eval '$X->A_new_method("joe") ' ;
490 main::ok(61, $@ eq "") ;
491 main::ok(62, $ret eq "[[11]]") ;
495 unlink "SubDB.pm", "dbhash.tmp" ;
504 my ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
509 no warnings 'uninitialized';
510 my($fk, $sk, $fv, $sv) = @_ ;
512 print "# Fetch Key : expected '$fk' got '$fetch_key'\n"
513 if $fetch_key ne $fk ;
514 print "# Fetch Value : expected '$fv' got '$fetch_value'\n"
515 if $fetch_value ne $fv ;
516 print "# Store Key : expected '$sk' got '$store_key'\n"
517 if $store_key ne $sk ;
518 print "# Store Value : expected '$sv' got '$store_value'\n"
519 if $store_value ne $sv ;
520 print "# \$_ : expected 'original' got '$_'\n"
521 if $_ ne 'original' ;
524 $fetch_key eq $fk && $store_key eq $sk &&
525 $fetch_value eq $fv && $store_value eq $sv &&
529 ok(63, $db = tie(%h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
531 $db->filter_fetch_key (sub { $fetch_key = $_ }) ;
532 $db->filter_store_key (sub { $store_key = $_ }) ;
533 $db->filter_fetch_value (sub { $fetch_value = $_}) ;
534 $db->filter_store_value (sub { $store_value = $_ }) ;
540 ok(64, checkOutput( "", "fred", "", "joe")) ;
542 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
543 ok(65, $h{"fred"} eq "joe");
545 ok(66, checkOutput( "", "fred", "joe", "")) ;
547 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
550 ok(67, ! $db->seq($k, $v, R_FIRST) ) ;
551 ok(68, $k eq "fred") ;
552 ok(69, $v eq "joe") ;
554 ok(70, checkOutput( "fred", "fred", "joe", "")) ;
556 # replace the filters, but remember the previous set
557 my ($old_fk) = $db->filter_fetch_key
558 (sub { $_ = uc $_ ; $fetch_key = $_ }) ;
559 my ($old_sk) = $db->filter_store_key
560 (sub { $_ = lc $_ ; $store_key = $_ }) ;
561 my ($old_fv) = $db->filter_fetch_value
562 (sub { $_ = "[$_]"; $fetch_value = $_ }) ;
563 my ($old_sv) = $db->filter_store_value
564 (sub { s/o/x/g; $store_value = $_ }) ;
566 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
569 ok(71, checkOutput( "", "fred", "", "Jxe")) ;
571 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
572 ok(72, $h{"Fred"} eq "[Jxe]");
574 ok(73, checkOutput( "", "fred", "[Jxe]", "")) ;
576 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
578 ok(74, ! $db->seq($k, $v, R_FIRST) ) ;
579 ok(75, $k eq "FRED") or
581 ok(76, $v eq "[Jxe]") ;
583 ok(77, checkOutput( "FRED", "fred", "[Jxe]", "")) ;
585 # put the original filters back
586 $db->filter_fetch_key ($old_fk);
587 $db->filter_store_key ($old_sk);
588 $db->filter_fetch_value ($old_fv);
589 $db->filter_store_value ($old_sv);
591 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
593 ok(78, checkOutput( "", "fred", "", "joe")) ;
595 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
596 ok(79, $h{"fred"} eq "joe");
597 ok(80, checkOutput( "", "fred", "joe", "")) ;
599 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
600 #ok(77, $db->FIRSTKEY() eq "fred") ;
602 ok(81, ! $db->seq($k, $v, R_FIRST) ) ;
603 ok(82, $k eq "fred") ;
604 ok(83, $v eq "joe") ;
606 ok(84, checkOutput( "fred", "fred", "joe", "")) ;
609 $db->filter_fetch_key (undef);
610 $db->filter_store_key (undef);
611 $db->filter_fetch_value (undef);
612 $db->filter_store_value (undef);
614 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
616 ok(85, checkOutput( "", "", "", "")) ;
618 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
619 ok(86, $h{"fred"} eq "joe");
620 ok(87, checkOutput( "", "", "", "")) ;
622 ($fetch_key, $store_key, $fetch_value, $store_value) = ("") x 4 ;
624 ok(88, ! $db->seq($k, $v, R_FIRST) ) ;
625 ok(89, $k eq "fred") ;
626 ok(90, $v eq "joe") ;
627 ok(91, checkOutput( "", "", "", "")) ;
635 # DBM Filter with a closure
642 ok(92, $db = tie(%h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
652 return sub { ++$count ;
654 $result{$name} = "$name - $count: [@kept]" ;
658 $db->filter_store_key(Closure("store key")) ;
659 $db->filter_store_value(Closure("store value")) ;
660 $db->filter_fetch_key(Closure("fetch key")) ;
661 $db->filter_fetch_value(Closure("fetch value")) ;
666 ok(93, $result{"store key"} eq "store key - 1: [fred]");
667 ok(94, $result{"store value"} eq "store value - 1: [joe]");
668 ok(95, ! defined $result{"fetch key"} );
669 ok(96, ! defined $result{"fetch value"} );
670 ok(97, $_ eq "original") ;
672 ok(98, $db->FIRSTKEY() eq "fred") ;
673 ok(99, $result{"store key"} eq "store key - 1: [fred]");
674 ok(100, $result{"store value"} eq "store value - 1: [joe]");
675 ok(101, $result{"fetch key"} eq "fetch key - 1: [fred]");
676 ok(102, ! defined $result{"fetch value"} );
677 ok(103, $_ eq "original") ;
680 ok(104, $result{"store key"} eq "store key - 2: [fred jim]");
681 ok(105, $result{"store value"} eq "store value - 2: [joe john]");
682 ok(106, $result{"fetch key"} eq "fetch key - 1: [fred]");
683 ok(107, ! defined $result{"fetch value"} );
684 ok(108, $_ eq "original") ;
686 ok(109, $h{"fred"} eq "joe");
687 ok(110, $result{"store key"} eq "store key - 3: [fred jim fred]");
688 ok(111, $result{"store value"} eq "store value - 2: [joe john]");
689 ok(112, $result{"fetch key"} eq "fetch key - 1: [fred]");
690 ok(113, $result{"fetch value"} eq "fetch value - 1: [joe]");
691 ok(114, $_ eq "original") ;
699 # DBM Filter recursion detection
705 ok(115, $db = tie(%h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
707 $db->filter_store_key (sub { $_ = $h{$_} }) ;
709 eval '$h{1} = 1234' ;
710 ok(116, $@ =~ /^recursion detected in filter_store_key at/ );
719 # Examples from the POD
723 my $redirect = new Redirect $file ;
725 use warnings FATAL => qw(all);
731 tie %h, "DB_File", "fruit", O_RDWR|O_CREAT, 0640, $DB_HASH
732 or die "Cannot open file 'fruit': $!\n";
734 # Add a few key/value pairs to the file
735 $h{"apple"} = "red" ;
736 $h{"orange"} = "orange" ;
737 $h{"banana"} = "yellow" ;
738 $h{"tomato"} = "red" ;
740 # Check for existence of a key
741 print "Banana Exists\n\n" if $h{"banana"} ;
743 # Delete a key/value pair.
746 # print the contents of the file
747 while (($k, $v) = each %h)
748 { print "$k -> $v\n" }
755 ok(117, docat_del($file) eq <<'EOM') ;
766 # Bug ID 20001013.009
768 # test that $hash{KEY} = undef doesn't produce the warning
769 # Use of uninitialized value in null operation
777 local $SIG{__WARN__} = sub {$a = $_[0]} ;
779 tie %h, 'DB_File', $Dfile or die "Can't open file: $!\n" ;
787 # test that %hash = () doesn't produce the warning
788 # Argument "" isn't numeric in entersub
796 local $SIG{__WARN__} = sub {$a = $_[0]} ;
798 tie %h, 'DB_File', $Dfile or die "Can't open file: $!\n" ;
806 # When iterating over a tied hash using "each", the key passed to FETCH
807 # will be recycled and passed to NEXTKEY. If a Source Filter modifies the
808 # key in FETCH via a filter_fetch_key method we need to check that the
809 # modified key doesn't get passed to NEXTKEY.
810 # Also Test "keys" & "values" while we are at it.
820 ok(120, $db = tie(%h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
821 $db->filter_fetch_key (sub { $_ =~ s/^Beta_/Alpha_/ if defined $_}) ;
822 $db->filter_store_key (sub { $bad_key = 1 if /^Beta_/ ; $_ =~ s/^Alpha_/Beta_/}) ;
824 $h{'Alpha_ABC'} = 2 ;
825 $h{'Alpha_DEF'} = 5 ;
827 ok(121, $h{'Alpha_ABC'} == 2);
828 ok(122, $h{'Alpha_DEF'} == 5);
830 my ($k, $v) = ("","");
831 while (($k, $v) = each %h) {}
832 ok(123, $bad_key == 0);
835 foreach $k (keys %h) {}
836 ok(124, $bad_key == 0);
839 foreach $v (values %h) {}
840 ok(125, $bad_key == 0);
848 # now an error to pass 'hash' a non-code reference
849 my $dbh = new DB_File::HASHINFO ;
851 eval { $dbh->{hash} = 2 };
852 ok(126, $@ =~ /^Key 'hash' not associated with a code reference at/);
858 # # recursion detection in hash
860 # my $Dfile = "xxx.db";
862 # my $dbh = new DB_File::HASHINFO ;
863 # $dbh->{hash} = sub { $hash{3} = 4 ; length $_[0] } ;
866 # ok(127, tie(%hash, 'DB_File',$Dfile, O_RDWR|O_CREAT, 0640, $dbh ) );
868 # eval { $hash{1} = 2;
872 # ok(128, $@ =~ /^DB_File hash callback: recursion detected/);
884 # Check that two hash's don't interact
889 unlink $Dfile, $Dfile2;
890 my $dbh1 = new DB_File::HASHINFO ;
891 $dbh1->{hash} = sub { ++ $h1_count ; length $_[0] } ;
893 my $dbh2 = new DB_File::HASHINFO ;
894 $dbh2->{hash} = sub { ++ $h2_count ; length $_[0] } ;
899 ok(127, tie(%hash1, 'DB_File',$Dfile, O_RDWR|O_CREAT, 0640, $dbh1 ) );
900 ok(128, tie(%hash2, 'DB_File',$Dfile2, O_RDWR|O_CREAT, 0640, $dbh2 ) );
910 ok(129, $h1_count > 0);
911 ok(130, $h1_count == $h2_count);
913 ok(131, safeUntie \%hash1);
914 ok(132, safeUntie \%hash2);
915 unlink $Dfile, $Dfile2;
919 # Passing undef for flags and/or mode when calling tie could cause
920 # Use of uninitialized value in subroutine entry
924 #local $SIG{__WARN__} = sub { ++ $warn_count };
928 tie %hash1, 'DB_File',$Dfile, undef;
929 ok(133, $warn_count == 0);
933 tie %hash1, 'DB_File',$Dfile, O_RDWR|O_CREAT, undef;
934 ok(134, $warn_count == 0);
937 tie %hash1, 'DB_File',$Dfile, undef, undef;
938 ok(135, $warn_count == 0);
946 # Check that DBM Filter can cope with read-only $_
951 my $Dfile = "xxy.db";
954 ok(136, $db = tie(%h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
956 $db->filter_fetch_key (sub { }) ;
957 $db->filter_store_key (sub { }) ;
958 $db->filter_fetch_value (sub { }) ;
959 $db->filter_store_value (sub { }) ;
964 ok(137, $h{"fred"} eq "joe");
966 eval { my @r= grep { $h{$_} } (1, 2, 3) };
971 $db->filter_fetch_key (undef);
972 $db->filter_store_key (undef);
973 $db->filter_fetch_value (undef);
974 $db->filter_store_value (undef);
978 ok(139, $h{"fred"} eq "joe");
980 ok(140, $db->FIRSTKEY() eq "fred") ;
982 eval { my @r= grep { $h{$_} } (1, 2, 3) };
991 # Check low-level API works with filter
996 my $Dfile = "xxy.db";
999 ok(142, $db = tie(%h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
1002 $db->filter_fetch_key (sub { $_ = unpack("i", $_) } );
1003 $db->filter_store_key (sub { $_ = pack("i", $_) } );
1004 $db->filter_fetch_value (sub { $_ = unpack("i", $_) } );
1005 $db->filter_store_value (sub { $_ = pack("i", $_) } );
1012 $db->put($key, $value) ;
1014 ok 144, $value == 34 ;
1015 ok 145, $_ eq 'fred';
1016 #print "k [$key][$value]\n" ;
1019 $db->get($key, $val) ;
1021 ok 147, $val == 34 ;
1022 ok 148, $_ eq 'fred';
1028 ok 150, $value == 454 ;
1029 ok 151, $_ eq 'fred';
1038 # Regression Test for bug 30237
1039 # Check that substr can be used in the key to db_put
1040 # and that db_put does not trigger the warning
1042 # Use of uninitialized value in subroutine entry
1048 my $Dfile = "xxy.db";
1051 ok(152, $db = tie(%h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
1054 local $SIG{__WARN__} = sub {$warned = $_[0]} ;
1056 # db-put with substr of key
1058 for my $ix ( 1 .. 2 )
1060 my $key = $ix . "data" ;
1061 my $value = "value$ix" ;
1062 $remember{$key} = $value ;
1063 $db->put(substr($key,0), $value) ;
1066 ok 153, $warned eq ''
1067 or print "# Caught warning [$warned]\n" ;
1069 # db-put with substr of value
1071 for my $ix ( 10 .. 12 )
1073 my $key = $ix . "data" ;
1074 my $value = "value$ix" ;
1075 $remember{$key} = $value ;
1076 $db->put($key, substr($value,0)) ;
1079 ok 154, $warned eq ''
1080 or print "# Caught warning [$warned]\n" ;
1082 # via the tied hash is not a problem, but check anyway
1085 for my $ix ( 30 .. 32 )
1087 my $key = $ix . "data" ;
1088 my $value = "value$ix" ;
1089 $remember{$key} = $value ;
1090 $h{substr($key,0)} = $value ;
1093 ok 155, $warned eq ''
1094 or print "# Caught warning [$warned]\n" ;
1096 # via the tied hash is not a problem, but check anyway
1099 for my $ix ( 40 .. 42 )
1101 my $key = $ix . "data" ;
1102 my $value = "value$ix" ;
1103 $remember{$key} = $value ;
1104 $h{$key} = substr($value,0) ;
1107 ok 156, $warned eq ''
1108 or print "# Caught warning [$warned]\n" ;
1112 for ($status = $db->seq(substr($key,0), substr($value,0), R_FIRST ) ;
1114 $status = $db->seq(substr($key,0), substr($value,0), R_NEXT ) ) {
1116 #print "# key [$key] value [$value]\n" ;
1117 if (defined $remember{$key} && defined $value &&
1118 $remember{$key} eq $value) {
1119 delete $remember{$key} ;
1122 $bad{$key} = $value ;
1126 ok 157, keys %bad == 0 ;
1127 ok 158, keys %remember == 0 ;
1129 print "# missing -- $key=>$value\n" while ($key, $value) = each %remember;
1130 print "# bad -- $key=>$value\n" while ($key, $value) = each %bad;
1132 # Make sure this fix does not break code to handle an undef key
1133 # Berkeley DB undef key is broken between versions 2.3.16 and 3.1
1136 $db->put(undef, $value) ;
1137 ok 159, $warned eq ''
1138 or print "# Caught warning [$warned]\n" ;
1141 my $no_NULL = ($DB_File::db_ver >= 2.003016 && $DB_File::db_ver < 3.001) ;
1142 print "# db_ver $DB_File::db_ver\n";
1144 $db->get(undef, $value) ;
1145 ok 160, $no_NULL || $value eq 'fred' or print "# got [$value]\n" ;
1146 ok 161, $warned eq ''
1147 or print "# Caught warning [$warned]\n" ;
1156 # Check filter + substr
1161 my $Dfile = "xxy.db";
1164 ok(162, $db = tie(%h, 'DB_File', $Dfile, O_RDWR|O_CREAT, 0640, $DB_HASH ) );
1168 $db->filter_fetch_key (sub { lc $_ } );
1169 $db->filter_store_key (sub { uc $_ } );
1170 $db->filter_fetch_value (sub { lc $_ } );
1171 $db->filter_store_value (sub { uc $_ } );
1176 # db-put with substr of key
1179 for my $ix ( 1 .. 2 )
1181 my $key = $ix . "data" ;
1182 my $value = "value$ix" ;
1183 $remember{$key} = $value ;
1184 $status += $db->put(substr($key,0), substr($value,0)) ;
1187 ok 163, $status == 0 or print "# Status $status\n" ;
1191 $db->filter_fetch_key (undef);
1192 $db->filter_store_key (undef);
1193 $db->filter_fetch_value (undef);
1194 $db->filter_store_value (undef);
1200 for ($status = $db->seq($key, $value, R_FIRST ) ;
1202 $status = $db->seq($key, $value, R_NEXT ) ) {
1204 #print "# key [$key] value [$value]\n" ;
1205 if (defined $remember{$key} && defined $value &&
1206 $remember{$key} eq $value) {
1207 delete $remember{$key} ;
1210 $bad{$key} = $value ;
1214 ok 164, $_ eq 'fred';
1215 ok 165, keys %bad == 0 ;
1216 ok 166, keys %remember == 0 ;
1218 print "# missing -- $key $value\n" while ($key, $value) = each %remember;
1219 print "# bad -- $key $value\n" while ($key, $value) = each %bad;