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1 | use strict; |
2 | |
3 | { |
4 | package Foo; |
5 | |
6 | sub export { 'export' }; |
7 | sub foo { 'foo' }; |
8 | } |
9 | |
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10 | use Test::More tests => 54; |
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11 | |
12 | use_ok( 'DBM::Deep' ); |
13 | |
14 | unlink 't/test.db'; |
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15 | { |
16 | my $db = DBM::Deep->new( |
17 | file => "t/test.db", |
18 | autobless => 1, |
19 | ); |
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20 | |
21 | my $obj = bless { |
22 | a => 1, |
23 | b => [ 1 .. 3 ], |
24 | }, 'Foo'; |
25 | |
26 | $db->{blessed} = $obj; |
27 | |
28 | my $obj2 = bless [ |
29 | { a => 'foo' }, |
30 | 2, |
31 | ], 'Foo'; |
32 | $db->{blessed2} = $obj2; |
33 | |
34 | $db->{unblessed} = {}; |
35 | $db->{unblessed}{a} = 1; |
36 | $db->{unblessed}{b} = []; |
37 | $db->{unblessed}{b}[0] = 1; |
38 | $db->{unblessed}{b}[1] = 2; |
39 | $db->{unblessed}{b}[2] = 3; |
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40 | } |
41 | |
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42 | { |
43 | my $db = DBM::Deep->new( |
44 | file => 't/test.db', |
45 | autobless => 1, |
46 | ); |
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47 | |
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48 | my $obj = $db->{blessed}; |
49 | isa_ok( $obj, 'Foo' ); |
50 | can_ok( $obj, 'export', 'foo' ); |
51 | ok( !$obj->can( 'STORE' ), "... but it cannot 'STORE'" ); |
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52 | |
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53 | is( $obj->{a}, 1 ); |
54 | is( $obj->{b}[0], 1 ); |
55 | is( $obj->{b}[1], 2 ); |
56 | is( $obj->{b}[2], 3 ); |
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57 | |
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58 | my $obj2 = $db->{blessed2}; |
59 | isa_ok( $obj, 'Foo' ); |
60 | can_ok( $obj, 'export', 'foo' ); |
61 | ok( !$obj->can( 'STORE' ), "... but it cannot 'STORE'" ); |
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62 | |
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63 | is( $obj2->[0]{a}, 'foo' ); |
64 | is( $obj2->[1], '2' ); |
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65 | |
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66 | is( $db->{unblessed}{a}, 1 ); |
67 | is( $db->{unblessed}{b}[0], 1 ); |
68 | is( $db->{unblessed}{b}[1], 2 ); |
69 | is( $db->{unblessed}{b}[2], 3 ); |
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70 | |
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71 | $obj->{c} = 'new'; |
72 | is( $db->{blessed}{c}, 'new' ); |
73 | } |
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74 | |
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75 | { |
76 | my $db = DBM::Deep->new( |
77 | file => 't/test.db', |
78 | autobless => 1, |
79 | ); |
80 | is( $db->{blessed}{c}, 'new' ); |
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81 | |
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82 | my $structure = $db->export(); |
83 | |
84 | my $obj = $structure->{blessed}; |
85 | isa_ok( $obj, 'Foo' ); |
86 | can_ok( $obj, 'export', 'foo' ); |
87 | ok( !$obj->can( 'STORE' ), "... but it cannot 'STORE'" ); |
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88 | |
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89 | is( $obj->{a}, 1 ); |
90 | is( $obj->{b}[0], 1 ); |
91 | is( $obj->{b}[1], 2 ); |
92 | is( $obj->{b}[2], 3 ); |
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93 | |
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94 | my $obj2 = $structure->{blessed2}; |
95 | isa_ok( $obj, 'Foo' ); |
96 | can_ok( $obj, 'export', 'foo' ); |
97 | ok( !$obj->can( 'STORE' ), "... but it cannot 'STORE'" ); |
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98 | |
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99 | is( $obj2->[0]{a}, 'foo' ); |
100 | is( $obj2->[1], '2' ); |
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101 | |
102 | is( $structure->{unblessed}{a}, 1 ); |
103 | is( $structure->{unblessed}{b}[0], 1 ); |
104 | is( $structure->{unblessed}{b}[1], 2 ); |
105 | is( $structure->{unblessed}{b}[2], 3 ); |
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106 | } |
107 | |
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108 | { |
109 | my $db = DBM::Deep->new( |
110 | file => 't/test.db', |
111 | ); |
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112 | |
113 | my $obj = $db->{blessed}; |
114 | isa_ok( $obj, 'DBM::Deep' ); |
115 | can_ok( $obj, 'export', 'STORE' ); |
116 | ok( !$obj->can( 'foo' ), "... but it cannot 'foo'" ); |
117 | |
118 | is( $obj->{a}, 1 ); |
119 | is( $obj->{b}[0], 1 ); |
120 | is( $obj->{b}[1], 2 ); |
121 | is( $obj->{b}[2], 3 ); |
122 | |
123 | my $obj2 = $db->{blessed2}; |
124 | isa_ok( $obj2, 'DBM::Deep' ); |
125 | can_ok( $obj2, 'export', 'STORE' ); |
126 | ok( !$obj2->can( 'foo' ), "... but it cannot 'foo'" ); |
127 | |
128 | is( $obj2->[0]{a}, 'foo' ); |
129 | is( $obj2->[1], '2' ); |
130 | |
131 | is( $db->{unblessed}{a}, 1 ); |
132 | is( $db->{unblessed}{b}[0], 1 ); |
133 | is( $db->{unblessed}{b}[1], 2 ); |
134 | is( $db->{unblessed}{b}[2], 3 ); |
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135 | } |
136 | |
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137 | { |
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138 | unlink 't/test2.db'; |
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139 | my $db = DBM::Deep->new( |
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140 | file => "t/test2.db", |
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141 | autobless => 1, |
142 | ); |
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143 | my $obj = bless { |
144 | a => 1, |
145 | b => [ 1 .. 3 ], |
146 | }, 'Foo'; |
147 | |
148 | $db->import( { blessed => $obj } ); |
149 | |
150 | undef $db; |
151 | |
152 | $db = DBM::Deep->new( |
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153 | file => "t/test2.db", |
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154 | autobless => 1, |
155 | ); |
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156 | |
157 | my $blessed = $db->{blessed}; |
158 | isa_ok( $blessed, 'Foo' ); |
159 | is( $blessed->{a}, 1 ); |
160 | } |
70d0fb51 |
161 | |
162 | { |
163 | ## |
164 | # test blessing hash into short named class (Foo), then re-blessing into |
165 | # longer named class (FooFoo) and replacing key in db file, then validating |
166 | # content after that point in file to check for corruption. |
167 | ## |
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168 | unlink 't/test3.db'; |
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169 | my $db = DBM::Deep->new( |
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170 | file => "t/test3.db", |
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171 | autobless => 1, |
172 | ); |
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173 | |
174 | my $obj = bless {}, 'Foo'; |
175 | |
176 | $db->{blessed} = $obj; |
177 | $db->{after} = "hello"; |
178 | |
179 | my $obj2 = bless {}, 'FooFoo'; |
180 | |
181 | $db->{blessed} = $obj2; |
182 | |
183 | is( $db->{after}, "hello" ); |
184 | } |
185 | |