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use Test;
BEGIN { plan tests => 15 }
use XML::Tidy;
my $tobj; ok(1);
sub diff { # test for difference between memory Tidy objects
my $tidy = shift() || return(0);
my $tstd = shift(); return(0) unless(defined($tstd) && $tstd);
my($root)= $tidy->findnodes('/');
my $xdat = qq(<?xml version="1.0" encoding="utf-8"?>\n);
$xdat .= $_->toString() for($root->getChildNodes());
if($xdat eq $tstd) { return(1); } # 1 == files same
else { return(0); } # 0 == files diff
}
my $tst1 = qq|<?xml version="1.0" encoding="utf-8"?>
<t>
<u>
<v>
<w />
</v>
</u>
<u>
<v name="deux" />
</u>
<u>
<w>
<v />
</w>
</u>
</t>|;
my $tstE = qq|<?xml version="1.0" encoding="utf-8"?>
<t>
<u>
<v>
<w />
</v>
</u>
<u>
<v name="deux" />
</u>
<u>
<w>
<v />
</w>
</u>
</t>|;
my $tstF = qq|<?xml version="1.0" encoding="utf-8"?>
<t><u><v><w /></v></u><u><v name="deux" /></u><u><w><v /></w></u></t>|;
my $tstG = qq|<?xml version="1.0" encoding="utf-8"?>
<t>
<u>
<v>
<w />
</v>
</u>
<u>
<v name="deux" />
</u>
<u>
<w>
<v />
</w>
</u>
</t>|;
my $tstH = qq|<?xml version="1.0" encoding="utf-8"?>
<t>
<u>
<v>
<w />
</v>
</u>
<u>
<v name="deux" />
</u>
<u>
<w>
<v />
</w>
</u>
</t>|; $tobj = XML::Tidy->new($tst1) ;
ok(defined($tobj ));
ok( diff($tobj, $tst1));
ok( $tobj->get_xml(), $tst1 );
$tobj->reload();
ok(defined($tobj ));
ok( diff($tobj, $tst1));
ok( $tobj->get_xml(), $tst1 );
ok( diff($tobj, $tstE));
$tobj->strip();
ok(defined($tobj ));
ok( diff($tobj, $tstF));
$tobj->tidy();
ok(defined($tobj ));
ok( diff($tobj, $tstG));
$tobj->tidy("\t");
ok(defined($tobj ));
ok( $tobj->get_xml(), $tstH );
ok( diff($tobj, $tstH));
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