The Perl and Raku Conference 2025: Greenville, South Carolina - June 27-29 Learn more

EXODIST / Test-Stream-1.302027 / lib / Test / Stream / Compare / Ref.pm 

            

              
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

              
package Test::Stream::Compare::Ref;
use strict;
use warnings;
use base 'Test::Stream::Compare';
use Test::Stream::HashBase accessors => [qw/input/];
use Test::Stream::Util qw/render_ref rtype/;
use Scalar::Util qw/reftype refaddr/;
use Carp qw/croak/;
sub init {
    my $self = shift;
    croak "'input' is a required attribute"
        unless $self->{+INPUT};
    croak "'input' must be a reference, got '" . $self->{+INPUT} . "'"
        unless ref $self->{+INPUT};
    $self->SUPER::init();
}
sub operator { '==' }
sub name { render_ref($_[0]->{+INPUT}) };
sub verify {
    my $self = shift;
    my %params = @_;
    my ($got, $exists) = @params{qw/got exists/};
    return 0 unless $exists;
    my $in = $self->{+INPUT};
    return 0 unless ref $in;
    return 0 unless ref $got;
    my $in_type = rtype($in);
    my $got_type = rtype($got);
    return 0 unless $in_type eq $got_type;
    # Don't let overloading mess with us.
    return refaddr($in) == refaddr($got);
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Test::Stream::Compare::Ref - Ref comparison
=head1 DEPRECATED
B<This distribution is deprecated> in favor of L<Test2>, L<Test2::Suite>, and
L<Test2::Workflow>.
See L<Test::Stream::Manual::ToTest2> for a conversion guide.
=head1 DESCRIPTION
Used to compare 2 refs in a deep comparison.
=head1 SYNOPSIS
    my $ref = {};
    my $check = Test::Stream::Compare::Ref->new(input => $ref);
    # Passes
    is( [$ref], [$check], "The array contains the exact ref we want" );
    # Fails, they both may be empty hashes, but we are looking for a specific
    # reference.
    is( [{}], [$check], "This will fail");
=head1 SOURCE
The source code repository for Test::Stream can be found at
F<http://github.com/Test-More/Test-Stream/>.
=head1 MAINTAINERS
=over 4
=item Chad Granum E<lt>exodist@cpan.orgE<gt>
=back
=head1 AUTHORS
=over 4
=item Chad Granum E<lt>exodist@cpan.orgE<gt>
=back
=head1 COPYRIGHT
Copyright 2015 Chad Granum E<lt>exodist7@gmail.comE<gt>.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
See F<http://dev.perl.org/licenses/>
=cut