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# This is a regression test file for bug:
#
# http://rt.cpan.org/Ticket/Display.html?id=2322
#
# It seems to already have been fixed by the time this test was written.
use strict;
use warnings;
use Test::More tests => 1;
use XML::SemanticDiff;
package MyDiffHandler;
sub new
{
my $class = shift;
my $self = {};
bless $self, $class;
$self->{save_CData} = [];
return $self;
}
sub missing_element
{
my $self = shift;
my ($elem, $properties) = @_;
push @{$self->{save_CData}}, { cdata => $properties->{CData} };
return {};
}
package main;
my $handler = MyDiffHandler->new();
my $diff = XML::SemanticDiff->new(diffhandler => $handler);
my $xml_with_empty_element = <<'EOF';
<root><b>Quark</b><hello /></root>
EOF
my $xml_without_empty_element = <<'EOF';
<root><b>Quark</b></root>
EOF
my @results = $diff->compare(
$xml_with_empty_element,
$xml_without_empty_element,
);
# TEST
is_deeply ($handler->{save_CData},
[ { cdata => undef } ],
"Testing that the cdata for an empty element is the empty string."
);
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