4 use t::common qw( new_dbm );
8 if ( $ENV{NO_TEST_TRANSACTIONS} ) {
13 my $dbm_factory = new_dbm(
18 while ( my $dbm_maker = $dbm_factory->() ) {
19 my $db1 = $dbm_maker->();
20 my $db2 = $dbm_maker->();
22 $db1->{x} = { xy => { foo => 'y' } };
23 is( $db1->{x}{xy}{foo}, 'y', "Before transaction, DB1's X is Y" );
24 is( $db2->{x}{xy}{foo}, 'y', "Before transaction, DB2's X is Y" );
28 cmp_bag( [ keys %$db1 ], [qw( x )], "DB1 keys correct" );
29 cmp_bag( [ keys %$db2 ], [qw( x )], "DB2 keys correct" );
31 cmp_bag( [ keys %{$db1->{x}} ], [qw( xy )], "DB1->X keys correct" );
32 cmp_bag( [ keys %{$db2->{x}} ], [qw( xy )], "DB2->X keys correct" );
34 cmp_bag( [ keys %{$db1->{x}{xy}} ], [qw( foo )], "DB1->X->XY keys correct" );
35 cmp_bag( [ keys %{$db2->{x}{xy}} ], [qw( foo )], "DB2->X->XY keys correct" );
37 is( $db1->{x}{xy}{foo}, 'y', "After transaction, DB1's X is Y" );
38 is( $db2->{x}{xy}{foo}, 'y', "After transaction, DB2's X is Y" );
40 $db1->{x} = { yz => { bar => 30 } };
41 ok( !exists $db1->{x}{xy}, "DB1: After reassignment of X, X->XY is gone" );
42 is( $db2->{x}{xy}{foo}, 'y', "DB2: After reassignment of DB1 X, X is Y" );
44 cmp_bag( [ keys %{$db1->{x}} ], [qw( yz )], "DB1->X keys correct" );
45 cmp_bag( [ keys %{$db2->{x}} ], [qw( xy )], "DB2->X keys correct" );
49 cmp_bag( [ keys %$db1 ], [qw( x )], "DB1 keys correct" );
50 cmp_bag( [ keys %$db2 ], [qw( x )], "DB2 keys correct" );
52 cmp_bag( [ keys %{$db1->{x}} ], [qw( xy )], "DB1->X keys correct" );
53 cmp_bag( [ keys %{$db2->{x}} ], [qw( xy )], "DB2->X keys correct" );
55 cmp_bag( [ keys %{$db1->{x}{xy}} ], [qw( foo )], "DB1->X->XY keys correct" );
56 cmp_bag( [ keys %{$db2->{x}{xy}} ], [qw( foo )], "DB2->X->XY keys correct" );
58 is( $db1->{x}{xy}{foo}, 'y', "Before transaction, DB1's X is Y" );
59 is( $db2->{x}{xy}{foo}, 'y', "Before transaction, DB2's X is Y" );
63 cmp_bag( [ keys %$db1 ], [qw( x )], "DB1 keys correct" );
64 cmp_bag( [ keys %$db2 ], [qw( x )], "DB2 keys correct" );
66 cmp_bag( [ keys %{$db1->{x}} ], [qw( xy )], "DB1->X keys correct" );
67 cmp_bag( [ keys %{$db2->{x}} ], [qw( xy )], "DB2->X keys correct" );
69 cmp_bag( [ keys %{$db1->{x}{xy}} ], [qw( foo )], "DB1->X->XY keys correct" );
70 cmp_bag( [ keys %{$db2->{x}{xy}} ], [qw( foo )], "DB2->X->XY keys correct" );
72 is( $db1->{x}{xy}{foo}, 'y', "After transaction, DB1's X is Y" );
73 is( $db2->{x}{xy}{foo}, 'y', "After transaction, DB2's X is Y" );
75 $db1->{x} = { yz => { bar => 30 } };
76 ok( !exists $db1->{x}{xy}, "DB1: After reassignment of X, X->XY is gone" );
77 is( $db2->{x}{xy}{foo}, 'y', "DB2: After reassignment of DB1 X, X->YZ is Y" );
79 cmp_bag( [ keys %{$db1->{x}} ], [qw( yz )], "DB1->X keys correct" );
80 cmp_bag( [ keys %{$db2->{x}} ], [qw( xy )], "DB2->X keys correct" );
84 cmp_bag( [ keys %$db1 ], [qw( x )], "DB1 keys correct" );
85 cmp_bag( [ keys %$db2 ], [qw( x )], "DB2 keys correct" );
87 cmp_bag( [ keys %{$db1->{x}} ], [qw( yz )], "DB1->X keys correct" );
88 cmp_bag( [ keys %{$db2->{x}} ], [qw( yz )], "DB2->X keys correct" );
90 cmp_bag( [ keys %{$db1->{x}{yz}} ], [qw( bar )], "DB1->X->XY keys correct" );
91 cmp_bag( [ keys %{$db2->{x}{yz}} ], [qw( bar )], "DB2->X->XY keys correct" );