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[dh-make-perl] / dev / arm / libhtml-parser-perl / libhtml-parser-perl-3.56 / t / headparser.t

diff --git a/dev/arm/libhtml-parser-perl/libhtml-parser-perl-3.56/t/headparser.t b/dev/arm/libhtml-parser-perl/libhtml-parser-perl-3.56/t/headparser.t
new file mode 100644 (file)
index 0000000..b4228be
--- /dev/null
+++ b/dev/arm/libhtml-parser-perl/libhtml-parser-perl-3.56/t/headparser.t
@@ -0,0 +1,154 @@
+#!perl -w
+
+use strict;
+use Test::More tests => 11;
+
+{ package H;
+  sub new { bless {}, shift; }
+
+  sub header {
+     my $self = shift;
+     my $key  = uc(shift);
+     my $old = $self->{$key};
+     if (@_) { $self->{$key} = shift; }
+     $old;
+  }
+
+  sub push_header {
+     my($self, $k, $v) = @_;
+     $k = uc($k);
+     if (exists $self->{$k}) {
+        $self->{$k} = [ $self->{$k} ] unless ref $self->{$k};
+       push(@{$self->{$k}}, $v);
+     } else {
+       $self->{$k} = $v;
+     }
+  }
+
+  sub as_string {
+     my $self = shift;
+     my $str = "";
+     for (sort keys %$self) {
+         if (ref($self->{$_})) {
+            my $v;
+            for $v (@{$self->{$_}}) {
+               $str .= "$_: $v\n";
+            }
+         } else {
+            $str .= "$_: $self->{$_}\n";
+         }
+     }
+     $str;
+  }
+}
+
+
+my $HTML = <<'EOT';
+
+<title>&Aring være eller &#229; ikke være</title>
+<meta http-equiv="Expires" content="Soon">
+<meta http-equiv="Foo" content="Bar">
+<link href="mailto:gisle@aas.no" rev=made title="Gisle Aas">
+
+<script>
+
+   "</script>"
+    ignore this
+
+</script>
+
+<base href="http://www.sn.no">
+<meta name="Keywords" content="test, test, test,...">
+<meta name="Keywords" content="more">
+
+Dette er vanlig tekst.  Denne teksten definerer også slutten på
+&lt;head> delen av dokumentet.
+
+<style>
+
+   "</style>"
+   ignore this too
+
+</style>
+
+<isindex>
+
+Dette er også vanlig tekst som ikke skal blir parset i det hele tatt.
+
+EOT
+
+$| = 1;
+
+#$HTML::HeadParser::DEBUG = 1;
+require HTML::HeadParser;
+my $p = HTML::HeadParser->new( H->new );
+
+if ($p->parse($HTML)) {
+    fail("Need more data which should not happen");
+} else {
+    #diag $p->as_string;
+    pass();
+}
+
+like($p->header('Title'), qr/Å være eller å ikke være/);
+is($p->header('Expires'), 'Soon');
+is($p->header('Content-Base'), 'http://www.sn.no');
+like($p->header('Link'), qr/<mailto:gisle\@aas.no>/);
+
+# This header should not be present because the head ended
+ok(!$p->header('Isindex'));
+
+
+# Try feeding one char at a time
+my $expected = $p->as_string;
+my $nl = 1;
+$p = HTML::HeadParser->new(H->new);
+while ($HTML =~ /(.)/sg) {
+    #print STDERR '#' if $nl;
+    #print STDERR $1;
+    $nl = $1 eq "\n";
+    $p->parse($1) or last;
+}
+is($p->as_string, $expected);
+
+
+# Try reading it from a file
+my $file = "hptest$$.html";
+die "$file already exists" if -e $file;
+
+open(FILE, ">$file") or die "Can't create $file: $!";
+binmode(FILE);
+print FILE $HTML;
+print FILE "<p>This is more content...</p>\n" x 2000;
+print FILE "<title>Buuuh!</title>\n" x 200;
+close FILE or die "Can't close $file: $!";
+
+$p = HTML::HeadParser->new(H->new);
+$p->parse_file($file);
+unlink($file) or warn "Can't unlink $file: $!";
+
+is($p->header("Title"), "Å være eller å ikke være");
+
+
+# We got into an infinite loop on data without tags and no EOL.
+# This was actually a HTML::Parser bug.
+open(FILE, ">$file") or die "Can't create $file: $!";
+print FILE "Foo";
+close(FILE);
+
+$p = HTML::HeadParser->new(H->new);
+$p->parse_file($file);
+unlink($file) or warn "Can't unlink $file: $!";
+
+ok(!$p->as_string);
+
+SKIP: {
+  skip "Need Unicode support", 2 if $] < 5.008;
+
+  # Test that the Unicode BOM does not confuse us?
+  $p = HTML::HeadParser->new(H->new);
+  ok($p->parse("\x{FEFF}\n<title>Hi <foo></title>"));
+  $p->eof;
+
+  is($p->header("title"), "Hi <foo>");
+}