1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
use strict;
use warnings;
use Test::More 0.88;
use CPAN::Meta::Prereqs;
delete $ENV{PERL_YAML_BACKEND};
delete $ENV{PERL_JSON_BACKEND};
delete $ENV{CPAN_META_JSON_BACKEND};
delete $ENV{CPAN_META_JSON_DECODER};
my $prereq_struct_1 = {
runtime => {
requires => {
'Config' => 0,
'Cwd' => 0,
'perl' => '5.005_03',
},
recommends => {
'Pod::Text' => 0,
'YAML' => 0.35,
},
},
build => {
requires => {
'Test' => 0,
},
x_type => {
'Config' => 1,
},
},
x_phase => {
x_type => {
'POSIX' => '1.23',
},
},
};
my $prereq_1 = CPAN::Meta::Prereqs->new($prereq_struct_1);
isa_ok($prereq_1, 'CPAN::Meta::Prereqs', 'first prereq');
is_deeply($prereq_1->as_string_hash, $prereq_struct_1, '...and it round trips');
my $prereq_struct_2 = {
develop => {
requires => {
'Dist::Mothra' => '1.230',
},
suggests => {
'Blort::Blortex' => '== 10.20',
},
},
runtime => {
requires => {
'Config' => 1,
'perl' => '< 6',
},
},
build => {
suggests => {
'Module::Build::Bob' => '20100101',
},
},
x_phase => {
requires => {
'JSON::PP' => '2.34',
},
},
};
my $prereq_2 = CPAN::Meta::Prereqs->new($prereq_struct_2);
isa_ok($prereq_2, 'CPAN::Meta::Prereqs', 'second prereq');
is_deeply($prereq_1->as_string_hash, $prereq_struct_1, '...and it round trips');
my $merged = $prereq_1->with_merged_prereqs($prereq_2);
my $want = {
develop => {
requires => {
'Dist::Mothra' => '1.230',
},
suggests => {
'Blort::Blortex' => '== 10.20',
},
},
runtime => {
requires => {
'Config' => 1,
'Cwd' => 0,
'perl' => '>= 5.005_03, < 6',
},
recommends => {
'Pod::Text' => 0,
'YAML' => 0.35,
},
},
build => {
requires => {
'Test' => 0,
},
suggests => {
'Module::Build::Bob' => '20100101',
},
x_type => {
'Config' => 1,
},
},
x_phase => {
requires => {
'JSON::PP' => '2.34',
},
x_type => {
'POSIX' => '1.23',
},
},
};
is_deeply(
$merged->as_string_hash,
$want,
"we get the right result of merging two prereqs",
);
is_deeply(
$prereq_2->with_merged_prereqs($prereq_1)->as_string_hash,
$want,
"...and the merge works the same in reverse",
);
done_testing;
# vim: ts=2 sts=2 sw=2 et :
|
