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use strict;
use warnings;
package Test::Deep::HashElements;
use Test::Deep::Ref;
sub init
{
my $self = shift;
my $val = shift;
$self->{val} = $val;
}
sub descend
{
my $self = shift;
my $got = shift;
my $exp = $self->{val};
my $data = $self->data;
my $master = $self->getMaster($got, $exp);
foreach my $key (keys %$master)
{
$data->{index} = $key;
my $got_elem = exists $got->{$key} ? $got->{$key} : $Test::Deep::DNE;
my $exp_elem = exists $exp->{$key} ? $exp->{$key} : $Test::Deep::DNE;
next if Test::Deep::descend($got_elem, $exp_elem);
return 0;
}
return 1;
}
sub getMaster
{
my $self = shift;
my ($got, $exp) = @_;
return keys %$got > keys %$exp ? $got : $exp;
}
sub render_stack
{
my $self = shift;
my ($var, $data) = @_;
$var .= "->" unless $Test::Deep::Stack->incArrow;
$var .= '{"'.quotemeta($data->{index}).'"}';
return $var;
}
sub reset_arrow
{
return 0;
}
package Test::Deep::SuperHashElements;
use base 'Test::Deep::HashElements';
sub getMaster
{
my $self = shift;
my ($got, $exp) = @_;
return $exp;
}
package Test::Deep::SubHashElements;
use base 'Test::Deep::HashElements';
sub getMaster
{
my $self = shift;
my ($got, $exp) = @_;
return $got;
}
1;
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