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use strict;
use Test::More tests => 49;
use XML::NamespaceSupport;
use constant FATALS => 0; # root object
use constant NSMAP => 1;
use constant UNKNOWN_PREF => 2;
use constant AUTO_PREFIX => 3;
use constant XMLNS_11 => 4;
use constant DEFAULT => 0; # maps
use constant PREFIX_MAP => 1;
use constant DECLARATIONS => 2;
# initial prefixes and URIs
my $ns = XML::NamespaceSupport->new(
{ xmlns => 1, fatal_errors => 0, auto_prefix => 1 } );
ok( @{ $ns->[NSMAP] } == 1 );
ok( join( ' ', sort $ns->get_prefixes ), 'xml xmlns' );
ok( not defined $ns->get_uri('') );
ok( $ns->get_uri('xmlns'), 'http://www.w3.org/2000/xmlns/' );
# new context
$ns->push_context;
ok( @{ $ns->[NSMAP] } == 2 );
is( join( ' ', sort $ns->get_declared_prefixes ), '', 'no declared_prefixes' );
ok( join( ' ', sort $ns->get_prefixes ), 'xml xmlns' );
# new prefixes are added
ok( $ns->declare_prefix( '', 'http://www.ibm.com' ) );
ok( $ns->declare_prefix( 'icl', 'http://www.icl.com' ) );
ok( $ns->declare_prefix( 'icl2', 'http://www.icl.com' ) );
ok( not $ns->declare_prefix( 'xml123', 'www.xml.com' ) );
ok( join( ' ', $ns->get_declared_prefixes ), ' icl icl2' );
ok( join( ' ', sort $ns->get_prefixes ), 'icl icl2 xml xmlns' );
ok( join( ' ', sort $ns->get_prefixes('http://www.icl.com') ), 'icl icl2' );
ok( $ns->get_prefix('http://www.icl.com') =~ /^icl/ );
ok( $ns->get_uri('icl2'), 'http://www.icl.com' );
ok(
join( ' ', $ns->process_name('icl:el1') ),
'http://www.icl.com el1 icl:el1'
);
ok( join( ' ', $ns->process_element_name('icl:el1') ),
'http://www.icl.com icl el1' );
ok( not $ns->process_element_name('aaa:el1') );
ok( join( ' ', map { $_ || 'undef' } $ns->process_element_name('el1') ),
'http://www.ibm.com undef el1' );
ok(
join( ' ', $ns->process_element_name('xml:el1') ),
'http://www.w3.org/XML/1998/namespace xml el1'
);
ok( not $ns->process_name('aa:bb:cc') );
ok( join( ' ', $ns->process_attribute_name('icl:att1') ),
'http://www.icl.com icl att1' );
ok( not $ns->process_attribute_name('aaa:att1') );
ok( join( ' ', map { $_ || 'undef' } $ns->process_attribute_name('att1') ),
'undef undef att1' );
ok(
join( ' ', $ns->process_attribute_name('xml:att1') ),
'http://www.w3.org/XML/1998/namespace xml att1'
);
# new context and undeclaring default ns
$ns->push_context;
ok( @{ $ns->[NSMAP] } == 3 );
ok( $ns->declare_prefix( '', '' ) );
$ns->[XMLNS_11] = 0;
eval { $ns->declare_prefix( 'icl', '' ) };
ok($@);
$ns->[XMLNS_11] = 1;
ok( $ns->declare_prefix( 'iclX', '' ) );
ok( join( ' ', map { $_ || 'undef' } $ns->process_element_name('') ),
'undef undef undef' );
ok( join( ' ', sort $ns->get_prefixes('http://www.icl.com') ), 'icl icl2' );
# new prefix and default ns
$ns->push_context;
$ns->declare_prefix( 'perl', 'http://www.perl.com' );
$ns->declare_prefix( '', 'http://www.java.com' );
$ns->[FATALS] = 1; # go to strict mode
ok( join( ' ', $ns->get_declared_prefixes ), 'perl ' );
ok( join( ' ', $ns->process_element_name('icl:el1') ),
'http://www.icl.com icl el1' );
eval { $ns->process_element_name('aaa:el1') };
ok($@);
ok( join( ' ', map { $_ || 'undef' } $ns->process_element_name('el1') ),
'http://www.java.com undef el1' );
ok( join( ' ', $ns->process_element_name('perl:el1') ),
'http://www.perl.com perl el1' );
ok( join( ' ', $ns->process_attribute_name('icl:att1') ),
'http://www.icl.com icl att1' );
eval { $ns->process_attribute_name('aaa:att1') };
ok($@);
ok( join( ' ', map { $_ || 'undef' } $ns->process_attribute_name('att1') ),
'undef undef att1' );
ok( join( ' ', $ns->process_attribute_name('perl:att1') ),
'http://www.perl.com perl att1' );
# previous prefixes have gone
$ns->pop_context;
$ns->pop_context;
ok( @{ $ns->[NSMAP] } == 2 );
ok( join( ' ', sort $ns->get_prefixes('http://www.icl.com') ), 'icl icl2' );
# only initial prefixes remain
$ns->pop_context;
ok( @{ $ns->[NSMAP] } == 1 );
ok( join( ' ', sort $ns->get_prefixes ), 'xml xmlns' );
# reset object for re-use
$ns->push_context;
$ns->declare_prefix( 'perl', 'http://www.perl.com' );
$ns->declare_prefix( '', 'http://www.java.com' );
$ns->reset;
ok( @{ $ns->[NSMAP] } == 1 );
ok( join( ' ', sort $ns->get_prefixes ), 'xml xmlns' );
# undef prefix test
$ns->push_context;
$ns->declare_prefix( undef, 'http://berjon.com' );
ok( defined $ns->get_prefix('http://berjon.com') );
# get_declared_prefixes without context
{
my $ns = XML::NamespaceSupport->new;
eval { $ns->get_declared_prefixes };
ok( $@ =~ /At least one context/,
"get_declared_prefixes raises error without context on stack" );
}
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