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use strict;
use warnings;
use Test::More tests => 29;
use XML::LibXML;
use IO::Handle;
# TEST
ok(1, ' TODO : Add test name');
my $dom = XML::LibXML->new->parse_fh(*DATA);
# TEST
ok($dom, ' TODO : Add test name');
{
my $nodelist = $dom->documentElement->childNodes;
# TEST
# 0 is #text
is ($nodelist->item(1)->nodeName, 'BBB', 'item is 0-indexed');
}
my @nodelist = $dom->findnodes('//BBB');
# TEST
is(scalar(@nodelist), 5, ' TODO : Add test name');
my $nodelist = $dom->findnodes('//BBB');
# TEST
is($nodelist->size, 5, ' TODO : Add test name');
# TEST
is($nodelist->string_value, "OK", ' TODO : Add test name'); # first node in set
# TEST
is($nodelist->to_literal, "OKNOT OK", ' TODO : Add test name');
# TEST
is($nodelist->to_literal_delimited(','), "OK,,,,NOT OK", 'TODO : Add test name');
# TEST
is_deeply([$nodelist->to_literal_list()], ['OK', '', '', '', 'NOT OK'], 'TODO : Add test name');
{
my $other_nodelist = $dom->findnodes('//BBB');
while ($other_nodelist->to_literal() !~ m/\ANOT OK/)
{
$other_nodelist->shift();
}
# This is a test for:
# https://rt.cpan.org/Ticket/Display.html?id=57737
# TEST
ok (scalar(($other_nodelist) lt ($nodelist)), "Comparison is OK.");
# TEST
ok (scalar(($nodelist) gt ($other_nodelist)), "Comparison is OK.");
}
# TEST
is($dom->findvalue("//BBB"), "OKNOT OK", ' TODO : Add test name');
# TEST
is(ref($dom->find("1 and 2")), "XML::LibXML::Boolean", ' TODO : Add test name');
# TEST
is(ref($dom->find("'Hello World'")), "XML::LibXML::Literal", ' TODO : Add test name');
# TEST
is(ref($dom->find("32 + 13")), "XML::LibXML::Number", ' TODO : Add test name');
# TEST
is(ref($dom->find("//CCC")), "XML::LibXML::NodeList", ' TODO : Add test name');
my $numbers = XML::LibXML::NodeList->new(1..10);
my $oddify = sub { $_ + ($_%2?0:9) }; # add 9 to even numbers
my @map = $numbers->map($oddify);
# TEST
is(scalar(@map), 10, 'map called in list context returns list');
# TEST
is(join('|',@map), '1|11|3|13|5|15|7|17|9|19', 'mapped data correct');
my $map = $numbers->map($oddify);
# TEST
isa_ok($map => 'XML::LibXML::NodeList', '$map');
my @map2 = $map->map(sub { $_ > 10 ? () : ($_,$_,$_) });
# TEST
is(join('|',@map2), '1|1|1|3|3|3|5|5|5|7|7|7|9|9|9', 'mapping can add/remove nodes');
my @grep = $numbers->grep(sub {$_%2});
my $grep = $numbers->grep(sub {$_%2});
# TEST
is(join('|',@grep), '1|3|5|7|9', 'grep works');
# TEST
isa_ok($grep => 'XML::LibXML::NodeList', '$grep');
my $shuffled = XML::LibXML::NodeList->new(qw/1 4 2 3 6 5 9 7 8 10/);
my @alphabetical = $shuffled->sort(sub { my ($a, $b) = @_; $a cmp $b });
my @numeric = $shuffled->sort(sub { my ($a, $b) = @_; $a <=> $b });
# TEST
is(join('|',@alphabetical), '1|10|2|3|4|5|6|7|8|9', 'sort works 1');
# TEST
is(join('|',@numeric), '1|2|3|4|5|6|7|8|9|10', 'sort works 2');
my $reverse = XML::LibXML::NodeList->new;
my $return = $numbers->foreach( sub { $reverse->unshift($_) } );
# TEST
is(
blessed_refaddr($return),
blessed_refaddr($numbers),
'foreach returns $self',
);
# TEST
is(join('|',@$reverse), '10|9|8|7|6|5|4|3|2|1', 'foreach works');
my $biggest = $shuffled->reduce(sub { $_[0] > $_[1] ? $_[0] : $_[1] }, -1);
my $smallest = $shuffled->reduce(sub { $_[0] < $_[1] ? $_[0] : $_[1] }, 9999);
# TEST
is($biggest, 10, 'reduce works 1');
# TEST
is($smallest, 1, 'reduce works 2');
my @reverse = $numbers->reverse;
# TEST
is(join('|',@reverse), '10|9|8|7|6|5|4|3|2|1', 'reverse works');
# modified version of Scalar::Util::PP::refaddr
# only works with blessed references
sub blessed_refaddr {
return undef unless length(ref($_[0]));
my $addr;
if(defined(my $pkg = ref($_[0]))) {
$addr .= bless $_[0], 'Scalar::Util::Fake';
bless $_[0], $pkg;
}
no warnings 'portable';
$addr =~ /0x(\w+)/;
hex($1);
}
__DATA__
<AAA>
<BBB>OK</BBB>
<CCC/>
<BBB/>
<DDD><BBB/></DDD>
<CCC><DDD><BBB/><BBB>NOT OK</BBB></DDD></CCC>
</AAA>
|
