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use strict;
use Test::More tests => 8;
use HTML::Parser ();
my $p = HTML::Parser->new(xml_mode => 1,
);
my $text = "";
$p->handler(start =>
sub {
my($tag, $attr) = @_;
$text .= "S[$tag";
for my $k (sort keys %$attr) {
my $v = $attr->{$k};
$text .= " $k=$v";
}
$text .= "]";
}, "tagname,attr");
$p->handler(end =>
sub {
$text .= "E[" . shift() . "]";
}, "tagname");
$p->handler(process =>
sub {
$text .= "PI[" . shift() . "]";
}, "token0");
$p->handler(text =>
sub {
$text .= shift;
}, "text");
my $xml = <<'EOT';
<?xml version="1.0"?>
<?IS10744:arch name="html"?><!-- comment -->
<DOC>
<title html="h1">My first architectual document</title>
<author html="address">Geir Ove Gronmo, grove@infotek.no</author>
<para>This is the first paragraph in this document</para>
<para html="p">This is the second paragraph</para>
<para/>
<xmp><foo></foo></xmp>
</DOC>
EOT
$p->parse($xml)->eof;
is($text, <<'EOT');
PI[xml version="1.0"]
PI[IS10744:arch name="html"]
S[DOC]
S[title html=h1]My first architectual documentE[title]
S[author html=address]Geir Ove Gronmo, grove@infotek.noE[author]
S[para]This is the first paragraph in this documentE[para]
S[para html=p]This is the second paragraphE[para]
S[para]E[para]
S[xmp]S[foo]E[foo]E[xmp]
E[DOC]
EOT
$text = "";
$p->xml_mode(0);
$p->parse($xml)->eof;
is($text, <<'EOT');
PI[xml version="1.0"?]
PI[IS10744:arch name="html"?]
S[doc]
S[title html=h1]My first architectual documentE[title]
S[author html=address]Geir Ove Gronmo, grove@infotek.noE[author]
S[para]This is the first paragraph in this documentE[para]
S[para html=p]This is the second paragraphE[para]
S[para/]
S[xmp]<foo></foo>E[xmp]
E[doc]
EOT
# Test that we get an empty tag back
$p = HTML::Parser->new(api_version => 3,
xml_mode => 1);
$p->handler("end" =>
sub {
my($tagname, $text) = @_;
is($tagname, "Xyzzy");
ok(!length($text));
}, "tagname,text");
$p->parse("<Xyzzy foo=bar/>and some more")->eof;
# Test that we get an empty tag back
$p = HTML::Parser->new(api_version => 3,
empty_element_tags => 1);
$p->handler("end" =>
sub {
my($tagname, $text) = @_;
is($tagname, "xyzzy");
ok(!length($text));
}, "tagname,text");
$p->parse("<Xyzzy foo=bar/>and some more")->eof;
$p = HTML::Parser->new(
api_version => 3,
xml_pic => 1,
);
$p->handler(
"process" => sub {
my($text, $t0) = @_;
is($text, "<?foo > bar?>");
is($t0, "foo > bar");
}, "text, token0");
$p->parse("<?foo > bar?> and then")->eof;
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