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1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
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6 | use Test::More; |
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7 | use Test::Exception; |
8 | use Test::Deep; |
9 | |
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10 | use Test::Requires { |
11 | 'Digest' => 0.01, # skip all if not installed |
12 | 'Digest::SHA1' => 0.01, |
13 | 'JSON::Any' => 0.01, |
14 | }; |
15 | |
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16 | BEGIN { |
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17 | plan tests => 26; |
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18 | use_ok('MooseX::Storage'); |
19 | } |
20 | |
21 | { |
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22 | package Foo; |
23 | use Moose; |
24 | use MooseX::Storage; |
25 | |
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26 | with Storage(base => 'WithChecksum', format => "JSON"); |
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27 | |
28 | has 'number' => ( is => 'ro', isa => 'Int' ); |
29 | has 'string' => ( is => 'ro', isa => 'Str' ); |
30 | has 'float' => ( is => 'ro', isa => 'Num' ); |
31 | has 'array' => ( is => 'ro', isa => 'ArrayRef' ); |
32 | has 'hash' => ( is => 'ro', isa => 'HashRef' ); |
33 | has 'object' => ( is => 'ro', isa => 'Foo' ); |
34 | } |
35 | |
36 | { |
37 | my $foo = Foo->new( |
38 | number => 10, |
39 | string => 'foo', |
40 | float => 10.5, |
41 | array => [ 1 .. 10 ], |
42 | hash => { map { $_ => undef } ( 1 .. 10 ) }, |
43 | object => Foo->new( number => 2 ), |
44 | ); |
45 | isa_ok( $foo, 'Foo' ); |
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46 | |
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47 | my $packed = $foo->pack; |
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48 | |
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49 | cmp_deeply( |
50 | $packed, |
51 | { |
52 | __CLASS__ => 'Foo', |
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53 | __DIGEST__ => re('[0-9a-f]+'), |
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54 | number => 10, |
55 | string => 'foo', |
56 | float => 10.5, |
57 | array => [ 1 .. 10 ], |
58 | hash => { map { $_ => undef } ( 1 .. 10 ) }, |
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59 | object => { |
60 | __CLASS__ => 'Foo', |
61 | __DIGEST__ => re('[0-9a-f]+'), |
62 | number => 2 |
63 | }, |
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64 | }, |
65 | '... got the right frozen class' |
66 | ); |
67 | |
68 | my $foo2; |
69 | lives_ok { |
70 | $foo2 = Foo->unpack($packed); |
71 | } '... unpacked okay'; |
72 | isa_ok($foo2, 'Foo'); |
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73 | |
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74 | cmp_deeply( |
75 | $foo2->pack, |
76 | { |
77 | __CLASS__ => 'Foo', |
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78 | __DIGEST__ => re('[0-9a-f]+'), |
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79 | number => 10, |
80 | string => 'foo', |
81 | float => 10.5, |
82 | array => [ 1 .. 10 ], |
83 | hash => { map { $_ => undef } ( 1 .. 10 ) }, |
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84 | object => { |
85 | __CLASS__ => 'Foo', |
86 | __DIGEST__ => re('[0-9a-f]+'), |
87 | number => 2 |
88 | }, |
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89 | }, |
90 | '... got the right frozen class' |
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91 | ); |
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92 | } |
93 | |
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94 | { |
95 | my $foo = Foo->new( |
96 | number => 10, |
97 | string => 'foo', |
98 | float => 10.5, |
99 | array => [ 1 .. 10 ], |
100 | hash => { map { $_ => undef } ( 1 .. 10 ) }, |
101 | object => Foo->new( number => 2 ), |
102 | ); |
103 | isa_ok( $foo, 'Foo' ); |
104 | |
105 | my $frozen = $foo->freeze; |
106 | |
107 | ok( length($frozen), "got frozen data" ); |
108 | |
109 | $frozen =~ s/foo/bar/; |
110 | |
111 | my $foo2 = eval { Foo->thaw( $frozen ) }; |
112 | my $e = $@; |
113 | |
114 | ok( !$foo2, "not thawed" ); |
115 | ok( $e, "has error" ); |
116 | like( $e, qr/bad checksum/i, "bad checksum error" ); |
117 | } |
118 | |
119 | SKIP: { |
120 | eval { require Digest::HMAC_SHA1 }; |
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121 | skip join( " ", "no Digest::HMAC", ( $@ =~ /\@INC/ ? () : do { chomp(my $e = $@); "($e)" } ) ), 15 if $@; |
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122 | |
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123 | local $::DEBUG = 1; |
124 | |
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125 | my $foo = Foo->new( |
126 | number => 10, |
127 | string => 'foo', |
128 | float => 10.5, |
129 | array => [ 1 .. 10 ], |
130 | hash => { map { $_ => undef } ( 1 .. 10 ) }, |
131 | object => Foo->new( number => 2 ), |
132 | ); |
133 | isa_ok( $foo, 'Foo' ); |
134 | |
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135 | my $frozen1 = $foo->freeze( digest => [ "HMAC_SHA1", "secret" ] ); |
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136 | ok( length($frozen1), "got frozen data" ); |
137 | |
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138 | $::DEBUG = 0; |
139 | |
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140 | my $d2 = Digest::HMAC_SHA1->new("s3cr3t"); |
141 | |
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142 | my $frozen2 = $foo->freeze( digest => $d2 ); |
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143 | ok( length($frozen2), "got frozen data" ); |
144 | |
145 | cmp_ok( $frozen1, "ne", $frozen2, "versions are different" ); |
146 | |
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147 | is( $frozen1, $foo->freeze( digest => [ HMAC_SHA1 => "secret" ] ), "refreeze" ); |
148 | |
149 | $::DEBUG = 1; |
150 | |
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151 | my $foo1 = eval { Foo->thaw( $frozen1, digest => [ "HMAC_SHA1", "secret" ] ) }; |
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152 | my $e = $@; |
153 | |
154 | ok( $foo1, "thawed" ); |
155 | ok( !$e, "no error" ) || diag $e; |
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156 | |
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157 | my $foo2 = eval { Foo->thaw( $frozen2, digest => $d2 ) }; |
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158 | $e = $@; |
159 | |
160 | ok( $foo2, "thawed" ); |
161 | ok( !$e, "no error" ) || diag $e; |
162 | |
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163 | $foo1 = eval { Foo->thaw( $frozen1, digest => $d2 ) }; |
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164 | $e = $@; |
165 | |
166 | ok( !$foo1, "not thawed" ); |
167 | ok( $e, "has error" ); |
168 | like( $e, qr/bad checksum/i, "bad checksum error" ); |
169 | |
170 | $frozen1 =~ s/foo/bar/; |
171 | |
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172 | $foo1 = eval { Foo->thaw( $frozen1, digest => [ "HMAC_SHA1", "secret" ] ) }; |
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173 | $e = $@; |
174 | |
175 | ok( !$foo1, "not thawed" ); |
176 | ok( $e, "has error" ); |
177 | like( $e, qr/bad checksum/i, "bad checksum error" ); |
178 | } |