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
|
#!/usr/bin/perl -w
use strict;
use File::Spec;
use lib File::Spec->catdir(File::Spec->curdir,"t");
use tools;
use XML::Twig;
print "1..3\n";
my $xml = <<XML_TEST;
<xml_root>
<!-- some comment -->
<key>value</key>
</xml_root>
XML_TEST
{
my $twig1 = XML::Twig->new(comments => 'keep', keep_spaces => 1);
$twig1->parse($xml);
ok ($twig1->sprint() =~ /<!--.*-->/s, 'keep comments');
#print $twig1->sprint, "\n", '-'x80, "\n"; # keeps comments ok
$twig1->dispose;
}
{
my $twig2 = XML::Twig->new(comments => 'drop', keep_spaces => 1);
$twig2->parse($xml);
ok ($twig2->sprint() !~ /<!--.*-->/s, 'drop comments');
#print $twig2->sprint, "\n", '-'x80, "\n"; # drops comments ok
$twig2->dispose;
}
{
my $twig3 = XML::Twig->new(comments => 'keep', keep_spaces => 1);
$twig3->parse($xml);
ok ($twig3->sprint() =~ /<!--.*-->/s, 'keep comments');
#print $twig3->sprint, "\n", '-'x80, "\n"; # drops comments!!
$twig3->dispose;
}
exit 0;
|
