Add test for request.remote_address()

Author: orudge

Release/tests/functional/http/listener/request_handler_tests.cpp

@@ -448,6 +448,41 @@ TEST_FIXTURE(uri_address, test_leaks)
     listener.close().wait();
 }
 
+TEST_FIXTURE(uri_address, remote_address)
+{
+    http_listener listener(U("http://localhost:45678/path1"));
+    listener.open().wait();
+
+    test_http_client::scoped_client client(U("http://localhost:45678"));
+    test_http_client * p_client = client.client();
+
+    volatile unsigned long requestCount = 0;
+
+    listener.support(methods::GET, [&requestCount](http_request request)
+    {
+        const string_t& remoteAddr = request.get_remote_address();
+        const string_t& localhost4 = string_t(U("127.0.0.1"));
+        const string_t& localhost6 = string_t(U("::1"));
+
+        // We can't guarantee that the host has both IPv4 and IPv6 available, so check for either IP
+        VERIFY_IS_TRUE((remoteAddr == localhost4) || (remoteAddr == localhost6));
+
+        os_utilities::interlocked_increment(&requestCount);
+        request.reply(status_codes::NoContent);
+    });
+
+    // Send a request to the listener
+    VERIFY_ARE_EQUAL(0, p_client->request(methods::GET, U("/path1")));
+
+    p_client->next_response().then([](test_response *p_response)
+    {
+        http_asserts::assert_test_response_equals(p_response, status_codes::NoContent);
+    }).wait();
+
+    VERIFY_IS_TRUE(requestCount >= 1);
+    listener.close().wait();
+}
+
 }
 
 }}}}