69 lines
1.2 KiB
Perl
69 lines
1.2 KiB
Perl
#!/usr/bin/perl
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use strict;
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use warnings;
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use Test::More tests => 4;
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use XML::Parser;
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################################################################
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# Check default external entity handler
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my $txt = '';
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sub txt {
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my ( $xp, $data ) = @_;
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$txt .= $data;
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}
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my $docstring = <<'End_of_XML;';
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<!DOCTYPE foo [
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<!ENTITY a SYSTEM "a.ent">
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<!ENTITY b SYSTEM "b.ent">
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<!ENTITY c SYSTEM "c.ent">
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]>
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<foo>
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a = "&a;"
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b = "&b;"
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And here they are again in reverse order:
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b = "&b;"
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a = "&a;"
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</foo>
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End_of_XML;
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my $ent_fh;
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open( $ent_fh, '>', 'a.ent' ) or die "Couldn't open a.ent for writing";
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print $ent_fh "This ('&c;') is a quote of c";
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close($ent_fh);
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open( $ent_fh, '>', 'b.ent' ) or die "Couldn't open b.ent for writing";
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print $ent_fh "Hello, I'm B";
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close($ent_fh);
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open( $ent_fh, '>', 'c.ent' ) or die "Couldn't open c.ent for writing";
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print $ent_fh "Hurrah for C";
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close($ent_fh);
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my $p = new XML::Parser( Handlers => { Char => \&txt } );
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$p->parse($docstring);
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my %check = (
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a => "This ('Hurrah for C') is a quote of c",
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b => "Hello, I'm B"
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);
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while ( $txt =~ /([ab]) = "(.*)"/g ) {
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my ( $k, $v ) = ( $1, $2 );
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is($check{$k}, $v);
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}
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unlink('a.ent');
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unlink('b.ent');
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unlink('c.ent');
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