8
unless(grep /blib/, @INC) {
10
@INC = '../lib' if -d '../lib';
19
my $Dfile = "dbhash.tmp";
20
my $Dfile2 = "dbhash2.tmp";
21
my $Dfile3 = "dbhash3.tmp";
27
# Check for invalid parameters
29
# Check for invalid parameters
31
eval ' $db = new BerkeleyDB::Hash -Stupid => 3 ; ' ;
32
ok 1, $@ =~ /unknown key value\(s\) Stupid/ ;
34
eval ' $db = new BerkeleyDB::Hash -Bad => 2, -Mode => 0345, -Stupid => 3; ' ;
35
ok 2, $@ =~ /unknown key value\(s\) (Bad |Stupid ){2}/ ;
37
eval ' $db = new BerkeleyDB::Hash -Env => 2 ' ;
38
ok 3, $@ =~ /^Env not of type BerkeleyDB::Env/ ;
40
eval ' $db = new BerkeleyDB::Hash -Txn => "fred" ' ;
41
ok 4, $@ =~ /^Txn not of type BerkeleyDB::Txn/ ;
43
my $obj = bless [], "main" ;
44
eval ' $db = new BerkeleyDB::Hash -Env => $obj ' ;
45
ok 5, $@ =~ /^Env not of type BerkeleyDB::Env/ ;
48
# Now check the interface to HASH
51
my $lex = new LexFile $Dfile ;
53
ok 6, my $db = new BerkeleyDB::Hash -Filename => $Dfile,
59
ok 7, $db->db_put("some key", "some value") == 0 ;
60
ok 8, $db->status() == 0 ;
61
ok 9, $db->db_get("some key", $value) == 0 ;
62
ok 10, $value eq "some value" ;
63
ok 11, $db->db_put("key", "value") == 0 ;
64
ok 12, $db->db_get("key", $value) == 0 ;
65
ok 13, $value eq "value" ;
66
ok 14, $db->db_del("some key") == 0 ;
67
ok 15, ($status = $db->db_get("some key", $value)) == DB_NOTFOUND ;
68
ok 16, $status eq $DB_errors{'DB_NOTFOUND'} ;
69
ok 17, $db->status() == DB_NOTFOUND ;
70
ok 18, $db->status() eq $DB_errors{'DB_NOTFOUND'};
72
ok 19, $db->db_sync() == 0 ;
74
# Check NOOVERWRITE will make put fail when attempting to overwrite
77
ok 20, $db->db_put( 'key', 'x', DB_NOOVERWRITE) == DB_KEYEXIST ;
78
ok 21, $db->status() eq $DB_errors{'DB_KEYEXIST'};
79
ok 22, $db->status() == DB_KEYEXIST ;
81
# check that the value of the key has not been changed by the
83
ok 23, $db->db_get("key", $value) == 0 ;
84
ok 24, $value eq "value" ;
87
my ($k, $v) = ("key", "value") ;
88
ok 25, $db->db_get($k, $v, DB_GET_BOTH) == 0 ;
90
($k, $v) = ("key", "fred") ;
91
ok 26, $db->db_get($k, $v, DB_GET_BOTH) == DB_NOTFOUND ;
93
($k, $v) = ("another", "value") ;
94
ok 27, $db->db_get($k, $v, DB_GET_BOTH) == DB_NOTFOUND ;
100
# Check simple env works with a hash.
101
my $lex = new LexFile $Dfile ;
103
my $home = "./fred" ;
104
ok 28, my $lexD = new LexDir($home);
106
ok 29, my $env = new BerkeleyDB::Env -Flags => DB_CREATE| DB_INIT_MPOOL,
108
ok 30, my $db = new BerkeleyDB::Hash -Filename => $Dfile,
110
-Flags => DB_CREATE ;
114
ok 31, $db->db_put("some key", "some value") == 0 ;
115
ok 32, $db->db_get("some key", $value) == 0 ;
116
ok 33, $value eq "some value" ;
122
# override default hash
123
my $lex = new LexFile $Dfile ;
126
ok 34, my $db = new BerkeleyDB::Hash -Filename => $Dfile,
127
-Hash => sub { ++$::count ; length $_[0] },
128
-Flags => DB_CREATE ;
130
ok 35, $db->db_put("some key", "some value") == 0 ;
131
ok 36, $db->db_get("some key", $value) == 0 ;
132
ok 37, $value eq "some value" ;
133
ok 38, $::count > 0 ;
140
my $lex = new LexFile $Dfile ;
143
ok 39, my $db = new BerkeleyDB::Hash -Filename => $Dfile,
144
-Flags => DB_CREATE ;
154
while (($k, $v) = each %data) {
155
$ret += $db->db_put($k, $v) ;
160
ok 41, my $cursor = $db->db_cursor() ;
166
while ($cursor->c_get($k, $v, DB_NEXT) == 0) {
167
if ( $copy{$k} eq $v )
172
ok 42, $cursor->status() == DB_NOTFOUND ;
173
ok 43, $cursor->status() eq $DB_errors{'DB_NOTFOUND'} ;
174
ok 44, keys %copy == 0 ;
175
ok 45, $extras == 0 ;
181
for ( $status = $cursor->c_get($k, $v, DB_LAST) ;
183
$status = $cursor->c_get($k, $v, DB_PREV)) {
184
if ( $copy{$k} eq $v )
189
ok 46, $status == DB_NOTFOUND ;
190
ok 47, $status eq $DB_errors{'DB_NOTFOUND'} ;
191
ok 48, $cursor->status() == $status ;
192
ok 49, $cursor->status() eq $status ;
193
ok 50, keys %copy == 0 ;
194
ok 51, $extras == 0 ;
196
($k, $v) = ("green", "house") ;
197
ok 52, $cursor->c_get($k, $v, DB_GET_BOTH) == 0 ;
199
($k, $v) = ("green", "door") ;
200
ok 53, $cursor->c_get($k, $v, DB_GET_BOTH) == DB_NOTFOUND ;
202
($k, $v) = ("black", "house") ;
203
ok 54, $cursor->c_get($k, $v, DB_GET_BOTH) == DB_NOTFOUND ;
208
# Tied Hash interface
210
my $lex = new LexFile $Dfile ;
212
ok 55, tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
213
-Flags => DB_CREATE ;
215
# check "each" with an empty database
217
while (my ($k, $v) = each %hash) {
220
ok 56, (tied %hash)->status() == DB_NOTFOUND ;
225
$hash{"some key"} = "some value";
226
ok 58, (tied %hash)->status() == 0 ;
227
ok 59, $hash{"some key"} eq "some value";
228
ok 60, defined $hash{"some key"} ;
229
ok 61, (tied %hash)->status() == 0 ;
230
ok 62, exists $hash{"some key"} ;
231
ok 63, !defined $hash{"jimmy"} ;
232
ok 64, (tied %hash)->status() == DB_NOTFOUND ;
233
ok 65, !exists $hash{"jimmy"} ;
234
ok 66, (tied %hash)->status() == DB_NOTFOUND ;
236
delete $hash{"some key"} ;
237
ok 67, (tied %hash)->status() == 0 ;
238
ok 68, ! defined $hash{"some key"} ;
239
ok 69, (tied %hash)->status() == DB_NOTFOUND ;
240
ok 70, ! exists $hash{"some key"} ;
241
ok 71, (tied %hash)->status() == DB_NOTFOUND ;
247
my ($keys, $values) = (0,0);
249
while (my ($k, $v) = each %hash) {
255
ok 73, $keys == 1011 ;
256
ok 74, $values == 2022 ;
260
ok 75, keys %hash == 0 ;
268
my $lex = new LexFile $Dfile ;
272
ok 76, my $db = tie %hash, 'BerkeleyDB::Hash' ;
274
ok 77, $db->db_put("some key", "some value") == 0 ;
275
ok 78, $db->db_get("some key", $value) == 0 ;
276
ok 79, $value eq "some value" ;
284
# check works via API
286
my $lex = new LexFile $Dfile ;
289
ok 80, my $db = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
290
-Flags => DB_CREATE ;
300
while (my ($k, $v) = each %data) {
301
$ret += $db->db_put($k, $v) ;
307
my($pon, $off, $len) = $db->partial_set(0,2) ;
308
ok 82, $pon == 0 && $off == 0 && $len == 0 ;
309
ok 83, ( $db->db_get("red", $value) == 0) && $value eq "bo" ;
310
ok 84, ( $db->db_get("green", $value) == 0) && $value eq "ho" ;
311
ok 85, ( $db->db_get("blue", $value) == 0) && $value eq "se" ;
313
# do a partial get, off end of data
314
($pon, $off, $len) = $db->partial_set(3,2) ;
318
ok 89, $db->db_get("red", $value) == 0 && $value eq "t" ;
319
ok 90, $db->db_get("green", $value) == 0 && $value eq "se" ;
320
ok 91, $db->db_get("blue", $value) == 0 && $value eq "" ;
322
# switch of partial mode
323
($pon, $off, $len) = $db->partial_clear() ;
327
ok 95, $db->db_get("red", $value) == 0 && $value eq "boat" ;
328
ok 96, $db->db_get("green", $value) == 0 && $value eq "house" ;
329
ok 97, $db->db_get("blue", $value) == 0 && $value eq "sea" ;
332
($pon, $off, $len) = $db->partial_set(0,2) ;
336
ok 101, $db->db_put("red", "") == 0 ;
337
ok 102, $db->db_put("green", "AB") == 0 ;
338
ok 103, $db->db_put("blue", "XYZ") == 0 ;
339
ok 104, $db->db_put("new", "KLM") == 0 ;
341
$db->partial_clear() ;
342
ok 105, $db->db_get("red", $value) == 0 && $value eq "at" ;
343
ok 106, $db->db_get("green", $value) == 0 && $value eq "ABuse" ;
344
ok 107, $db->db_get("blue", $value) == 0 && $value eq "XYZa" ;
345
ok 108, $db->db_get("new", $value) == 0 && $value eq "KLM" ;
348
$db->partial_set(3,2) ;
349
ok 109, $db->db_put("red", "PPP") == 0 ;
350
ok 110, $db->db_put("green", "Q") == 0 ;
351
ok 111, $db->db_put("blue", "XYZ") == 0 ;
352
ok 112, $db->db_put("new", "--") == 0 ;
354
($pon, $off, $len) = $db->partial_clear() ;
358
ok 116, $db->db_get("red", $value) == 0 && $value eq "at\0PPP" ;
359
ok 117, $db->db_get("green", $value) == 0 && $value eq "ABuQ" ;
360
ok 118, $db->db_get("blue", $value) == 0 && $value eq "XYZXYZ" ;
361
ok 119, $db->db_get("new", $value) == 0 && $value eq "KLM--" ;
366
# check works via tied hash
368
my $lex = new LexFile $Dfile ;
371
ok 120, my $db = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
372
-Flags => DB_CREATE ;
381
while (my ($k, $v) = each %data) {
387
$db->partial_set(0,2) ;
388
ok 121, $hash{"red"} eq "bo" ;
389
ok 122, $hash{"green"} eq "ho" ;
390
ok 123, $hash{"blue"} eq "se" ;
392
# do a partial get, off end of data
393
$db->partial_set(3,2) ;
394
ok 124, $hash{"red"} eq "t" ;
395
ok 125, $hash{"green"} eq "se" ;
396
ok 126, $hash{"blue"} eq "" ;
398
# switch of partial mode
399
$db->partial_clear() ;
400
ok 127, $hash{"red"} eq "boat" ;
401
ok 128, $hash{"green"} eq "house" ;
402
ok 129, $hash{"blue"} eq "sea" ;
405
$db->partial_set(0,2) ;
406
ok 130, $hash{"red"} = "" ;
407
ok 131, $hash{"green"} = "AB" ;
408
ok 132, $hash{"blue"} = "XYZ" ;
409
ok 133, $hash{"new"} = "KLM" ;
411
$db->partial_clear() ;
412
ok 134, $hash{"red"} eq "at" ;
413
ok 135, $hash{"green"} eq "ABuse" ;
414
ok 136, $hash{"blue"} eq "XYZa" ;
415
ok 137, $hash{"new"} eq "KLM" ;
418
$db->partial_set(3,2) ;
419
ok 138, $hash{"red"} = "PPP" ;
420
ok 139, $hash{"green"} = "Q" ;
421
ok 140, $hash{"blue"} = "XYZ" ;
422
ok 141, $hash{"new"} = "TU" ;
424
$db->partial_clear() ;
425
ok 142, $hash{"red"} eq "at\0PPP" ;
426
ok 143, $hash{"green"} eq "ABuQ" ;
427
ok 144, $hash{"blue"} eq "XYZXYZ" ;
428
ok 145, $hash{"new"} eq "KLMTU" ;
434
my $lex = new LexFile $Dfile ;
438
my $home = "./fred" ;
439
ok 146, my $lexD = new LexDir($home);
440
ok 147, my $env = new BerkeleyDB::Env -Home => $home,
441
-Flags => DB_CREATE|DB_INIT_TXN|
442
DB_INIT_MPOOL|DB_INIT_LOCK ;
443
ok 148, my $txn = $env->txn_begin() ;
444
ok 149, my $db1 = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
445
-Flags => DB_CREATE ,
450
ok 150, $txn->txn_commit() == 0 ;
451
ok 151, $txn = $env->txn_begin() ;
461
while (my ($k, $v) = each %data) {
462
$ret += $db1->db_put($k, $v) ;
466
# should be able to see all the records
468
ok 153, my $cursor = $db1->db_cursor() ;
469
my ($k, $v) = ("", "") ;
472
while ($cursor->c_get($k, $v, DB_NEXT) == 0) {
475
ok 154, $count == 3 ;
478
# now abort the transaction
479
ok 155, $txn->txn_abort() == 0 ;
481
# there shouldn't be any records in the database
484
ok 156, $cursor = $db1->db_cursor() ;
485
while ($cursor->c_get($k, $v, DB_NEXT) == 0) {
488
ok 157, $count == 0 ;
501
my $lex = new LexFile $Dfile ;
503
ok 158, my $db = tie %hash, 'BerkeleyDB::Hash', -Filename => $Dfile,
505
-Flags => DB_CREATE ;
507
$hash{'Wall'} = 'Larry' ;
508
$hash{'Wall'} = 'Stone' ;
509
$hash{'Smith'} = 'John' ;
510
$hash{'Wall'} = 'Brick' ;
511
$hash{'Wall'} = 'Brick' ;
512
$hash{'mouse'} = 'mickey' ;
514
ok 159, keys %hash == 6 ;
517
ok 160, my $cursor = $db->db_cursor() ;
521
ok 161, $cursor->c_get($key, $value, DB_SET) == 0 ;
522
ok 162, $key eq "Wall" && $value eq "Larry" ;
523
ok 163, $cursor->c_get($key, $value, DB_NEXT) == 0 ;
524
ok 164, $key eq "Wall" && $value eq "Stone" ;
525
ok 165, $cursor->c_get($key, $value, DB_NEXT) == 0 ;
526
ok 166, $key eq "Wall" && $value eq "Brick" ;
527
ok 167, $cursor->c_get($key, $value, DB_NEXT) == 0 ;
528
ok 168, $key eq "Wall" && $value eq "Brick" ;
530
#my $ref = $db->db_stat() ;
531
#ok 143, $ref->{bt_flags} | DB_DUP ;
534
my ($k, $v) = ("Wall", "") ;
535
ok 169, $cursor->c_get($k, $v, DB_SET) == 0 ;
536
ok 170, $k eq "Wall" && $v eq "Larry" ;
537
ok 171, $cursor->c_get($k, $v, DB_NEXT_DUP) == 0 ;
538
ok 172, $k eq "Wall" && $v eq "Stone" ;
539
ok 173, $cursor->c_get($k, $v, DB_NEXT_DUP) == 0 ;
540
ok 174, $k eq "Wall" && $v eq "Brick" ;
541
ok 175, $cursor->c_get($k, $v, DB_NEXT_DUP) == 0 ;
542
ok 176, $k eq "Wall" && $v eq "Brick" ;
543
ok 177, $cursor->c_get($k, $v, DB_NEXT_DUP) == DB_NOTFOUND ;
553
# DB_DUP & DupCompare
554
my $lex = new LexFile $Dfile, $Dfile2;
557
my @Keys = qw( 0123 9 12 -1234 9 987654321 9 def ) ;
558
my @Values = qw( 1 11 3 dd x abc 2 0 ) ;
560
ok 178, tie %h, "BerkeleyDB::Hash", -Filename => $Dfile,
561
-DupCompare => sub { $_[0] cmp $_[1] },
562
-Property => DB_DUP|DB_DUPSORT,
563
-Flags => DB_CREATE ;
565
ok 179, tie %g, 'BerkeleyDB::Hash', -Filename => $Dfile2,
566
-DupCompare => sub { $_[0] <=> $_[1] },
567
-Property => DB_DUP|DB_DUPSORT,
568
-Flags => DB_CREATE ;
572
my $value = shift @Values ;
577
ok 180, my $cursor = (tied %h)->db_cursor() ;
578
$key = 9 ; $value = "";
579
ok 181, $cursor->c_get($key, $value, DB_SET) == 0 ;
580
ok 182, $key == 9 && $value eq 11 ;
581
ok 183, $cursor->c_get($key, $value, DB_NEXT) == 0 ;
582
ok 184, $key == 9 && $value == 2 ;
583
ok 185, $cursor->c_get($key, $value, DB_NEXT) == 0 ;
584
ok 186, $key == 9 && $value eq "x" ;
586
$cursor = (tied %g)->db_cursor() ;
588
ok 187, $cursor->c_get($key, $value, DB_SET) == 0 ;
589
ok 188, $key == 9 && $value eq "x" ;
590
ok 189, $cursor->c_get($key, $value, DB_NEXT) == 0 ;
591
ok 190, $key == 9 && $value == 2 ;
592
ok 191, $cursor->c_get($key, $value, DB_NEXT) == 0 ;
593
ok 192, $key == 9 && $value == 11 ;
600
my $lex = new LexFile $Dfile;
603
ok 193, my $YY = tie %hh, "BerkeleyDB::Hash", -Filename => $Dfile,
604
-DupCompare => sub { $_[0] cmp $_[1] },
606
-Flags => DB_CREATE ;
608
$hh{'Wall'} = 'Larry' ;
609
$hh{'Wall'} = 'Stone' ; # Note the duplicate key
610
$hh{'Wall'} = 'Brick' ; # Note the duplicate key
611
$hh{'Smith'} = 'John' ;
612
$hh{'mouse'} = 'mickey' ;
614
# first work in scalar context
615
ok 194, scalar $YY->get_dup('Unknown') == 0 ;
616
ok 195, scalar $YY->get_dup('Smith') == 1 ;
617
ok 196, scalar $YY->get_dup('Wall') == 3 ;
619
# now in list context
620
my @unknown = $YY->get_dup('Unknown') ;
621
ok 197, "@unknown" eq "" ;
623
my @smith = $YY->get_dup('Smith') ;
624
ok 198, "@smith" eq "John" ;
627
my @wall = $YY->get_dup('Wall') ;
629
@wall{@wall} = @wall ;
630
ok 199, (@wall == 3 && $wall{'Larry'}
631
&& $wall{'Stone'} && $wall{'Brick'});
635
my %unknown = $YY->get_dup('Unknown', 1) ;
636
ok 200, keys %unknown == 0 ;
638
my %smith = $YY->get_dup('Smith', 1) ;
639
ok 201, keys %smith == 1 && $smith{'John'} ;
641
my %wall = $YY->get_dup('Wall', 1) ;
642
ok 202, keys %wall == 3 && $wall{'Larry'} == 1 && $wall{'Stone'} == 1
643
&& $wall{'Brick'} == 1 ;
657
open(FILE, ">SubDB.pm") or die "Cannot open SubDB.pm: $!\n" ;
663
use vars qw( @ISA @EXPORT) ;
667
@ISA=qw(BerkeleyDB::Hash);
668
@EXPORT = @BerkeleyDB::EXPORT ;
674
$self->SUPER::db_put($key, $value * 3) ;
679
$self->SUPER::db_get($_[0], $_[1]) ;
687
my $value = $self->FETCH($key) ;
688
return "[[$value]]" ;
696
BEGIN { push @INC, '.'; }
698
main::ok 203, $@ eq "" ;
702
$X = tie(%h, "SubDB", -Filename => "dbhash.tmp",
707
main::ok 204, $@ eq "" ;
709
my $ret = eval '$h{"fred"} = 3 ; return $h{"fred"} ' ;
710
main::ok 205, $@ eq "" ;
711
main::ok 206, $ret == 7 ;
714
$ret = eval '$X->db_put("joe", 4) ; $X->db_get("joe", $value) ; return $value' ;
715
main::ok 207, $@ eq "" ;
716
main::ok 208, $ret == 10 ;
718
$ret = eval ' DB_NEXT eq main::DB_NEXT ' ;
719
main::ok 209, $@ eq "" ;
720
main::ok 210, $ret == 1 ;
722
$ret = eval '$X->A_new_method("joe") ' ;
723
main::ok 211, $@ eq "" ;
724
main::ok 212, $ret eq "[[10]]" ;
726
unlink "SubDB.pm", "dbhash.tmp" ;