1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
BEGIN {print "1..1\n";}
END {print "not ok 1\n" unless $loaded;}
use XML::DOM;
$loaded = 1;
print "ok 1\n";
# this test is temporary disabled because
# i think i have found a bug in expat that
# calls the ExternEnt handler instead of Entity for
# external parameter entities
exit;
my $test = 1;
sub assert_ok
{
my $ok = shift;
print "not " unless $ok;
++$test;
print "ok $test\n";
$ok;
}
# <!ENTITY % globalInfo SYSTEM "t/dom_extent.ent">
my $xml =<<EOF;
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE book SYSTEM "t/dom_extent.dtd" [
<!ENTITY % globalInfo SYSTEM "t/dom_extent.ent">
%globalInfo;
]>
<book>
</book>
EOF
#
# Tell XML::Parser to parse the external entities (ParseParamEnt => 1)
# Tell XML::DOM::Parser to 'hide' the contents of the external entities
# so you see '%globalInfo;' when printing.
my $parser = new XML::DOM::Parser(
ParseParamEnt => 1,
ExpandParamEnt => 0,
ErrorContext => 5);
my $dom = $parser->parse ($xml);
my $domstr = $dom->toString;
# Compare output with original file
assert_ok ($domstr eq $xml);
print "$domstr\n$xml\n";
|
