1 files changed, 49 insertions, 0 deletions
diff --git a/t/callback.t b/t/callback.t
new file mode 100644
index 0000000..7a456cf
--- /dev/null
+++ b/t/callback.t
@@ -0,0 +1,49 @@
+use Test::More tests => 47;
+
+use strict;
+use HTML::Parser;
+
+my @expected;
+my $p = HTML::Parser->new(api_version => 3,
+                          unbroken_text => 1,
+	                  default_h => [\@expected, '@{event, text}'],
+			 );
+
+my $doc = <<'EOT';
+<title>Hi</title>
+<h1>Ho ho</h1>
+<--comment->
+EOT
+
+$p->parse($doc)->eof;
+#use Data::Dump; Data::Dump::dump(@expected);
+
+for my $i (1..length($doc)) {
+     my @t;
+     $p->handler(default => \@t);
+     $p->parse(chunk($doc, $i));
+
+     # check that we got the same stuff
+     #diag "X:", join(":", @t);
+     #diag "Y:", join(":", @expected);
+     is(join(":", @t), join(":", @expected));
+}
+
+sub chunk {
+    my $str = shift;
+    my $size = shift || 1;
+    sub {
+	my $res = substr($str, 0, $size);
+        #diag "...$res";
+        substr($str, 0, $size) = "";
+	$res;
+    }
+}
+
+# Test croking behaviour
+$p->handler(default => []);
+
+eval {
+   $p->parse(sub { die "Hi" });
+};
+like($@, qr/^Hi/);