1 files changed, 55 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/t/50reverse-proxy-proxy-protocol.t b/web/server/h2o/libh2o/t/50reverse-proxy-proxy-protocol.t
new file mode 100644
index 00000000..0bb1a821
--- /dev/null
+++ b/web/server/h2o/libh2o/t/50reverse-proxy-proxy-protocol.t
@@ -0,0 +1,55 @@
+use strict;
+use warnings;
+use IO::Socket::INET;
+use Test::TCP;
+use Net::EmptyPort qw(check_port empty_port);
+use Test::More;
+use Scope::Guard qw(guard);
+use t::Util;
+
+my $upstream_port = empty_port();
+
+my $listen = IO::Socket::INET->new(
+    LocalAddr => '127.0.0.1',
+    LocalPort => $upstream_port,
+    Listen => 5,
+) or die "failed to listen to 127.0.0.1:$upstream_port:$!";
+
+my $upstream_guard = do {
+    my $pid = fork;
+    die "fork failed:$!"
+        unless defined $pid;
+    if ($pid == 0) {
+        # server process
+        while (1) {
+            if (my $conn = $listen->accept) {
+                sysread $conn, my $buf, 4096;
+print STDERR "**** $buf";
+                syswrite $conn, "HTTP/1.1 200 OK\r\nconnection: close\r\n\r\n$buf";
+print STDERR "**** yeoh";
+                $conn->close;
+            }
+        }
+    }
+    guard {
+        kill 'TERM', $pid;
+    };
+};
+
+my $server = spawn_h2o(<< "EOT");
+hosts:
+  default:
+    paths:
+      "/":
+        proxy.reverse.url: http://127.0.0.1:$upstream_port/
+        proxy.proxy-protocol: ON
+        proxy.timeout.keepalive: 0
+EOT
+
+run_with_curl($server, sub {
+    my ($proto, $port, $curl_cmd) = @_;
+    my $resp = `$curl_cmd --silent $proto://127.0.0.1:$port/hello`;
+    like $resp, qr{^PROXY TCP4 127\.0\.0\.1 127\.0\.0\.1 [0-9]{1,5} $port\r\nGET /hello HTTP/1\.}is;
+});
+
+done_testing;