4 use t::common qw( new_dbm );
8 my $dbm_factory = new_dbm(
13 while ( my $dbm_maker = $dbm_factory->() ) {
14 my $db1 = $dbm_maker->();
15 next unless $db1->supports('transactions');
16 my $db2 = $dbm_maker->();
18 $db1->{x} = { xy => { foo => 'y' } };
19 is( $db1->{x}{xy}{foo}, 'y', "Before transaction, DB1's X is Y" );
20 is( $db2->{x}{xy}{foo}, 'y', "Before transaction, DB2's X is Y" );
24 cmp_bag( [ keys %$db1 ], [qw( x )], "DB1 keys correct" );
25 cmp_bag( [ keys %$db2 ], [qw( x )], "DB2 keys correct" );
27 cmp_bag( [ keys %{$db1->{x}} ], [qw( xy )], "DB1->X keys correct" );
28 cmp_bag( [ keys %{$db2->{x}} ], [qw( xy )], "DB2->X keys correct" );
30 cmp_bag( [ keys %{$db1->{x}{xy}} ], [qw( foo )], "DB1->X->XY keys correct" );
31 cmp_bag( [ keys %{$db2->{x}{xy}} ], [qw( foo )], "DB2->X->XY keys correct" );
33 is( $db1->{x}{xy}{foo}, 'y', "After transaction, DB1's X is Y" );
34 is( $db2->{x}{xy}{foo}, 'y', "After transaction, DB2's X is Y" );
36 $db1->{x} = { yz => { bar => 30 } };
37 ok( !exists $db1->{x}{xy}, "DB1: After reassignment of X, X->XY is gone" );
38 is( $db2->{x}{xy}{foo}, 'y', "DB2: After reassignment of DB1 X, X is Y" );
40 cmp_bag( [ keys %{$db1->{x}} ], [qw( yz )], "DB1->X keys correct" );
41 cmp_bag( [ keys %{$db2->{x}} ], [qw( xy )], "DB2->X keys correct" );
45 cmp_bag( [ keys %$db1 ], [qw( x )], "DB1 keys correct" );
46 cmp_bag( [ keys %$db2 ], [qw( x )], "DB2 keys correct" );
48 cmp_bag( [ keys %{$db1->{x}} ], [qw( xy )], "DB1->X keys correct" );
49 cmp_bag( [ keys %{$db2->{x}} ], [qw( xy )], "DB2->X keys correct" );
51 cmp_bag( [ keys %{$db1->{x}{xy}} ], [qw( foo )], "DB1->X->XY keys correct" );
52 cmp_bag( [ keys %{$db2->{x}{xy}} ], [qw( foo )], "DB2->X->XY keys correct" );
54 is( $db1->{x}{xy}{foo}, 'y', "Before transaction, DB1's X is Y" );
55 is( $db2->{x}{xy}{foo}, 'y', "Before transaction, DB2's X is Y" );
59 cmp_bag( [ keys %$db1 ], [qw( x )], "DB1 keys correct" );
60 cmp_bag( [ keys %$db2 ], [qw( x )], "DB2 keys correct" );
62 cmp_bag( [ keys %{$db1->{x}} ], [qw( xy )], "DB1->X keys correct" );
63 cmp_bag( [ keys %{$db2->{x}} ], [qw( xy )], "DB2->X keys correct" );
65 cmp_bag( [ keys %{$db1->{x}{xy}} ], [qw( foo )], "DB1->X->XY keys correct" );
66 cmp_bag( [ keys %{$db2->{x}{xy}} ], [qw( foo )], "DB2->X->XY keys correct" );
68 is( $db1->{x}{xy}{foo}, 'y', "After transaction, DB1's X is Y" );
69 is( $db2->{x}{xy}{foo}, 'y', "After transaction, DB2's X is Y" );
71 $db1->{x} = { yz => { bar => 30 } };
72 ok( !exists $db1->{x}{xy}, "DB1: After reassignment of X, X->XY is gone" );
73 is( $db2->{x}{xy}{foo}, 'y', "DB2: After reassignment of DB1 X, X->YZ is Y" );
75 cmp_bag( [ keys %{$db1->{x}} ], [qw( yz )], "DB1->X keys correct" );
76 cmp_bag( [ keys %{$db2->{x}} ], [qw( xy )], "DB2->X keys correct" );
80 cmp_bag( [ keys %$db1 ], [qw( x )], "DB1 keys correct" );
81 cmp_bag( [ keys %$db2 ], [qw( x )], "DB2 keys correct" );
83 cmp_bag( [ keys %{$db1->{x}} ], [qw( yz )], "DB1->X keys correct" );
84 cmp_bag( [ keys %{$db2->{x}} ], [qw( yz )], "DB2->X keys correct" );
86 cmp_bag( [ keys %{$db1->{x}{yz}} ], [qw( bar )], "DB1->X->XY keys correct" );
87 cmp_bag( [ keys %{$db2->{x}{yz}} ], [qw( bar )], "DB2->X->XY keys correct" );