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|
#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 40;
use XML::Parser;
ok("loaded");
my $bigval = <<'End_of_bigval;';
This is a large string value to test whether the declaration parser still
works when the entity or attribute default value may be broken into multiple
calls to the default handler.
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
01234567890123456789012345678901234567890123456789012345678901234567890123456789
End_of_bigval;
$bigval =~ s/\n/ /g;
my $docstr = <<"End_of_Doc;";
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE foo SYSTEM 't/foo.dtd'
[
<!ENTITY alpha 'a'>
<!ELEMENT junk ((bar|foo|xyz+), zebra*)>
<!ELEMENT xyz (#PCDATA)>
<!ELEMENT zebra (#PCDATA|em|strong)*>
<!ATTLIST junk
id ID #REQUIRED
version CDATA #FIXED '1.0'
color (red|green|blue) 'green'
foo NOTATION (x|y|z) #IMPLIED>
<!ENTITY skunk "stinky animal">
<!ENTITY big "$bigval">
<!-- a comment -->
<!NOTATION gif SYSTEM 'http://www.somebody.com/specs/GIF31.TXT'>
<!ENTITY logo PUBLIC '//Widgets Corp/Logo' 'logo.gif' NDATA gif>
<?DWIM a useless processing instruction ?>
<!ELEMENT bar ANY>
<!ATTLIST bar big CDATA '$bigval'>
]>
<foo/>
End_of_Doc;
my $entcnt = 0;
my %ents;
sub enth1 {
my ( $p, $name, $val, $sys, $pub, $notation ) = @_;
is( $val, 'a' ) if ( $name eq 'alpha' );
is( $val, 'stinky animal' ) if ( $name eq 'skunk' );
if ( $name eq 'logo' ) {
ok( !defined($val) );
is( $sys, 'logo.gif' );
is( $pub, '//Widgets Corp/Logo' );
is( $notation, 'gif' );
}
}
my $parser = new XML::Parser(
ErrorContext => 2,
NoLWP => 1,
ParseParamEnt => 1,
Handlers => { Entity => \&enth1 }
);
eval { $parser->parse($docstr) };
sub eleh {
my ( $p, $name, $model ) = @_;
if ( $name eq 'junk' ) {
is( $model, '((bar|foo|xyz+),zebra*)' );
ok $model->isseq;
my @parts = $model->children;
ok( $parts[0]->ischoice );
my @cparts = $parts[0]->children;
is( $cparts[0], 'bar' );
is( $cparts[1], 'foo' );
is( $cparts[2], 'xyz+' );
is( $cparts[2]->name, 'xyz' );
is( $parts[1]->name, 'zebra' );
is( $parts[1]->quant, '*' );
}
if ( $name eq 'xyz' ) {
ok( $model->ismixed );
ok( !defined( $model->children ) );
}
if ( $name eq 'zebra' ) {
ok( $model->ismixed );
is( ( $model->children )[1], 'strong' );
}
if ( $name eq 'bar' ) {
ok( $model->isany );
}
}
sub enth2 {
my ( $p, $name, $val, $sys, $pub, $notation ) = @_;
is( $val, 'a' ) if ( $name eq 'alpha' );
is( $val, 'stinky animal' ) if ( $name eq 'skunk' );
is( $val, $bigval ) if ( $name eq 'big' );
ok( !defined($val) and $sys eq 'logo.gif' and $pub eq '//Widgets Corp/Logo' and $notation eq 'gif' )
if ( $name eq 'logo' );
}
sub doc {
my ( $p, $name, $sys, $pub, $intdecl ) = @_;
is( $name, 'foo' );
is( $sys, 't/foo.dtd' );
ok($intdecl);
}
sub att {
my ( $p, $elname, $attname, $type, $default, $fixed ) = @_;
if ( $elname eq 'junk' ) {
if ( $attname eq 'id' and $type eq 'ID' ) {
is( $default, '#REQUIRED' );
ok( !$fixed );
}
elsif ( $attname eq 'version' and $type eq 'CDATA' ) {
is( $default, "'1.0'" );
ok($fixed);
}
elsif ( $attname eq 'color' and $type eq '(red|green|blue)' ) {
is( $default, "'green'" );
}
elsif ( $attname eq 'foo' and $type eq 'NOTATION(x|y|z)' ) {
is( $default, '#IMPLIED' );
}
}
elsif ( $elname eq 'bar' ) {
is( $attname, 'big' );
is( $default, "'$bigval'" );
}
}
sub xd {
my ( $p, $version, $enc, $stand ) = @_;
if ( defined($version) ) {
is( $version, '1.0' );
is( $enc, 'ISO-8859-1' );
ok( !defined($stand) );
}
else {
is( $enc, 'x-sjis-unicode' );
}
}
$parser->setHandlers(
Entity => \&enth2,
Element => \&eleh,
Attlist => \&att,
Doctype => \&doc,
XMLDecl => \&xd
);
$| = 1;
$parser->parse($docstr);
|
