1 files changed, 114 insertions, 0 deletions
diff --git a/debian/perl-framework/t/apache/hostcheck.t b/debian/perl-framework/t/apache/hostcheck.t
new file mode 100644
index 0000000..a295af7
--- /dev/null
+++ b/debian/perl-framework/t/apache/hostcheck.t
@@ -0,0 +1,114 @@
+use strict;
+use warnings FATAL => 'all';
+
+use Apache::Test;
+use Apache::TestRequest;
+use Apache::TestUtil;
+use MIME::Base64;
+use Data::Dumper;
+use HTTP::Response;
+use Socket;
+
+#   undef:   HTTPD should drop connection without error message
+
+my @test_cases = (
+    # request, status code global, status code strict VH, msg
+  [ "GET / HTTP/1.1\r\nHost: localhost\r\n\r\n"      => 200, 400, "ok"],
+  [ "GET / HTTP/1.1\r\nHost: localhost:1\r\n\r\n"    => 200, 400, "port ignored"],
+  [ "GET / HTTP/1.1\r\nHost: notlisted\r\n\r\n"      => 200, 400, "name not listed"],
+  [ "GET / HTTP/1.1\r\nHost: 127.0.0.1\r\n\r\n"      => 200, 400, "IP not in serveralias/servername"],
+  [ "GET / HTTP/1.1\r\nHost: default-strict\r\n\r\n" => 200, 200, "NVH matches in default server"],
+  [ "GET / HTTP/1.1\r\nHost: nvh-strict\r\n\r\n"     => 200, 200, "NVH matches"],
+  [ "GET / HTTP/1.1\r\nHost: nvh-strict:1\r\n\r\n"   => 200, 200, "NVH matches port ignored"],
+);
+plan tests => scalar(@test_cases) * 2, need_min_apache_version('2.5.1');
+
+
+foreach my $vhosts ((["default" => 1], ["core" => 2])) {
+  my $vhost = $vhosts->[0];
+  my $expect_column = $vhosts->[1];
+
+  foreach my $t (@test_cases) {
+    my $req = $t->[0];
+    my $expect = $t->[$expect_column];
+    my $desc = $t->[3];
+    my $decoded;
+
+    my $sock = Apache::TestRequest::vhost_socket($vhost);
+    if (!$sock) {
+        print "# failed to connect\n";
+        ok(0);
+        next;
+    }
+
+    $sock->print($req);
+    $sock->shutdown(1);
+    sleep(0.1);
+    $req = escape($req);
+    print "# SENDING to " . peer($sock) . "\n# $req\n";
+
+    my $response_data = "";
+    my $buf;
+    while ($sock->read($buf, 10000) > 0) {
+        $response_data .= $buf;
+    }
+    my $response = HTTP::Response->parse($response_data);
+    if ($decoded) {
+        $response_data =~ s/<title>.*/.../s;
+        my $out = escape($response_data);
+        $out =~ s{\\n}{\\n\n# }g;
+        print "# RESPONSE:\n# $out\n";
+    }
+    if (! defined $response) {
+        die "HTTP::Response->parse failed";
+    }
+    my $rc = $response->code;
+    if (! defined $rc) {
+        if (! defined $expect) {
+            print "# expecting dropped connection and HTTPD dropped connection\n";
+            ok(1);
+        }
+        else {
+            print "# expecting $expect, but HTTPD dropped the connection\n";
+            ok(0);
+        }
+    }
+    elsif ($expect > 100) {
+        print "# expected $expect, got " . $response->code . " for $desc\n";
+        ok ($response->code, $expect, $desc );
+    }
+    elsif ($expect == 90) {
+        print "# expecting headerless HTTP/0.9 body, got response\n";
+        ok (1);
+    }
+    elsif ($expect) {
+        print "# expecting success, got ", $rc, ": $desc\n";
+        ok ($rc >= 200 && $rc < 400);
+    }
+    else {
+        print "# expecting error, got ", $rc, ": $desc\n";
+        ok ($rc >= 400);
+    }
+  }
+}
+
+sub escape
+{
+    my $in = shift;
+    $in =~ s{\\}{\\\\}g;
+    $in =~ s{\r}{\\r}g;
+    $in =~ s{\n}{\\n}g;
+    $in =~ s{\t}{\\t}g;
+    $in =~ s{([\x00-\x1f])}{sprintf("\\x%02x", ord($1))}ge;
+    return $in;
+}
+
+sub peer
+{
+   my $sock = shift;
+   my $hersockaddr    = getpeername($sock);
+   my ($port, $iaddr) = sockaddr_in($hersockaddr);
+   my $herhostname    = gethostbyaddr($iaddr, AF_INET);
+   my $herstraddr     = inet_ntoa($iaddr);
+   return "$herstraddr:$port";
+}