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# -*- cperl -*-
# $Id$
##
# This test checks that unique_key works correctly.
# it relies on the success of t/01basic.t, t/02parse.t,
# t/04node.t and namespace tests (not done yet)
use Test::More tests => 31;
use XML::LibXML;
use XML::LibXML::Common qw(:libxml);
use strict;
use warnings;
my $xmlstring = q{<foo>bar<foobar/><bar foo="foobar"/><!--foo--><![CDATA[&foo bar]]></foo>};
my $parser = XML::LibXML->new();
my $doc = $parser->parse_string( $xmlstring );
my $foo = $doc->documentElement;
# TEST:$num_children=5;
my @children_1 = $foo->childNodes;
my @children_2 = $foo->childNodes;
ok($children_1[0]->can('unique_key'), 'unique_key method available')
or exit -1;
# compare unique keys between all nodes in the above tiny document.
# Different nodes should have different keys; same nodes should have the same keys.
for my $c1(0..4){
for my $c2(0..4){
if($c1 == $c2){
# TEST*$num_children
ok($children_1[$c1]->unique_key == $children_2[$c2]->unique_key,
'Key for ' . $children_1[$c1]->nodeName .
' matches key from same node');
}else{
# TEST*($num_children)*($num_children-1)
ok($children_1[$c1]->unique_key != $children_2[$c2]->unique_key,
'Key for ' . $children_1[$c1]->nodeName .
' does not match key for' . $children_2[$c2]->nodeName);
}
}
}
my $foo_default_ns = XML::LibXML::Namespace->new('foo.com');
my $foo_ns = XML::LibXML::Namespace->new('foo.com','foo');
my $bar_default_ns = XML::LibXML::Namespace->new('bar.com');
my $bar_ns = XML::LibXML::Namespace->new('bar.com','bar');
# TEST
is(
XML::LibXML::Namespace->new('foo.com')->unique_key,
XML::LibXML::Namespace->new('foo.com')->unique_key,
'default foo ns key matches itself'
);
# TEST
isnt(
XML::LibXML::Namespace->new('foo.com', 'foo')->unique_key,
XML::LibXML::Namespace->new('foo.com', 'bar')->unique_key,
q[keys for ns's with different prefixes don't match]
);
# TEST
isnt(
XML::LibXML::Namespace->new('foo.com', 'foo')->unique_key,
XML::LibXML::Namespace->new('foo.com')->unique_key,
q[key for prefixed ns doesn't match key for default ns]
);
# TEST
isnt(
XML::LibXML::Namespace->new('foo.com', 'foo')->unique_key,
XML::LibXML::Namespace->new('bar.com', 'foo')->unique_key,
q[keys for ns's with different URI's don't match]
);
# TEST
isnt(
XML::LibXML::Namespace->new('foo.com', 'foo')->unique_key,
XML::LibXML::Namespace->new('bar.com', 'bar')->unique_key,
q[keys for ns's with different URI's and prefixes don't match]
);
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