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    $parser->set_handler($sax);

    $parser->parse_uri("example/ns.xml");

    # TEST
    $SAXNSTester_start_element_stacker->test(
        [
            qw(true true true)
        ],
        'Three successful SAXNSTester elements.',
    );
    # TEST
    $SAXNSTester_start_prefix_mapping_stacker->test(
        [
            qw(true true true)
        ],
        'Three successful SAXNSTester start_prefix_mapping.',
    );
    # TEST
    $SAXNSTester_end_prefix_mapping_stacker->test(
        [
            qw(true true true)
        ],
        'Three successful SAXNSTester end_prefix_mapping.',
    );
}

{
    local $XML::SAX::ParserPackage = 'XML::LibXML::SAX';

    my @stack;
    my $sax = SAXLocatorTester->new( sub {
        my ($self, $method, @args) = @_;
        push( @stack, $method => [
            $self->{locator}->{LineNumber},
            $self->{locator}->{ColumnNumber}
        ] );
    } );

    # TEST
    ok($sax, 'Created SAX handler with document locator');

    my $parser = XML::SAX::ParserFactory->parser(Handler => $sax);

    $parser->parse_string(<<EOT);
<?xml version="1.0" encoding="UTF-8"?>
<root>
1
<!-- comment -->
<![CDATA[ a < b ]]>
</root>
EOT

    my $expecting = [
        start_document => [ 2, 1  ],
        start_element  => [ 2, 6  ],
        characters     => [ 4, 1  ],
        comment        => [ 4, 17 ],
        characters     => [ 5, 1  ],
        start_cdata    => [ 5, 20 ],
        characters     => [ 5, 20 ],
        end_cdata      => [ 5, 20 ],
        characters     => [ 6, 1  ],
        end_element    => [ 6, 8  ],
        end_document   => [ 6, 8  ],
    ];

    # TEST
    is_deeply( \@stack, $expecting, "Check locator positions" );
}


########### Namespace test ( empty namespaces ) ########

{
    my $h = "SAXNS2Tester";
    my $xml = "<a xmlns='xml://A'><b/></a>";
    my @tests = (
sub {
    XML::LibXML::SAX        ->new( Handler => $h )->parse_string( $xml );
    # TEST
    $SAXNS2Tester_start_element_stacker->test([qw(true)], 'XML::LibXML::SAX');
},

sub {
    XML::LibXML::SAX::Parser->new( Handler => $h )->parse_string( $xml );
    # TEST
    $SAXNS2Tester_start_element_stacker->test([qw(true)], 'XML::LibXML::SAX::Parser');
},
);

    $_->() for @tests;


}


########### Error Handling ###########
{
  my $xml = '<foo><bar/><a>Text</b></foo>';

  my $handler = SAXErrorTester->new;

  foreach my $pkg (qw(XML::LibXML::SAX::Parser XML::LibXML::SAX)) {
    undef $@;
    eval {
      $pkg->new(Handler => $handler)->parse_string($xml);
    };
    # TEST*2
    ok($@, ' TODO : Add test name'); # We got an error
  }

  $handler = SAXErrorCallbackTester->new;
  eval { XML::LibXML::SAX->new(Handler => $handler )->parse_string($xml) };
  # TEST
  ok($@, ' TODO : Add test name'); # We got an error
  # TEST
  ok( $handler->{fatal_called}, ' TODO : Add test name' );

}

########### XML::LibXML::SAX::parse_chunk test ###########

t/14sax.t  view on Meta::CPAN

sub start_element {
    my ($self, $node) = @_;

    $SAXNSTester_start_element_stacker->cb()->($node);

    return;
}

sub end_element {
    my ($self, $node) = @_;
    # warn("end_element: $node->{Name}\n");
}

sub start_prefix_mapping {
    my ($self, $node) = @_;

    $SAXNSTester_start_prefix_mapping_stacker->cb()->($node);

    return;
}

sub end_prefix_mapping {
    my ($self, $node) = @_;

    $SAXNSTester_end_prefix_mapping_stacker->cb()->($node);

    return;
}

1;

package SAXNS2Tester;
use Test::More;

#sub new {
#    my $class = shift;
#    return bless {}, $class;
#}

sub start_element {
    my $self = shift;
    my ( $elt ) = @_;

    $SAXNS2Tester_start_element_stacker->cb()->($elt);

    return;
}


package SAXLocatorTester;
use Test::More;

sub new {
    my ($class, $cb) = @_;
    my $self = bless {}, $class;

    for my $method ( qw(
        start_document end_document
        start_element end_element
        start_cdata end_cdata
        start_dtd end_dtd
        characters
        comment
    ) ) {
        no strict 'refs';
        *$method = sub { $cb->( $_[0], $method, @_[1..$#_]) };
    }

    return $self;
}

sub set_document_locator {
    my ($self, $locator) = @_;
    $self->{locator} = $locator;
}

1;

package SAXErrorTester;
use Test::More;

sub new {
    bless {}, shift;
}

sub end_document {
    print "End doc: @_\n";
    return 1; # Shouldn't be reached
}

package SAXErrorCallbackTester;
use Test::More;

sub fatal_error {
    $_[0]->{fatal_called} = 1;
}

sub start_element {
    # test if we can do other stuff
    XML::LibXML->new->parse_string("<foo/>");
    return;
}
sub new {
    bless {}, shift;
}

sub end_document {
    print "End doc: @_\n";
    return 1; # Shouldn't be reached
}


1;