From 7be37565ca585b4d8b0d7ff79e259e54486514c4 Mon Sep 17 00:00:00 2001
From: Alex Korotkin <alex.korotkin@gmail.com>
Date: Tue, 16 May 2017 18:13:11 +0300
Subject: [PATCH] Fix refused client connection due to servers not yet started

The server thread in a unit test may not have enough time to start and the
ongoing client connection will be refused. Fix this by adding sleep.
---
 test/transport/integration.cpp | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/test/transport/integration.cpp b/test/transport/integration.cpp
index f886fbf..ddbb982 100644
--- a/test/transport/integration.cpp
+++ b/test/transport/integration.cpp
@@ -375,6 +375,8 @@ BOOST_AUTO_TEST_CASE( pong_no_timeout ) {
 
     websocketpp::lib::thread sthread(websocketpp::lib::bind(&run_server,&s,9005,false));
 
+    sleep(1); // give the server thread some time to start
+
     // Run a client that closes the connection after 1 seconds
     run_time_limited_client(c, "http://localhost:9005", 1, false);
 
@@ -401,6 +403,8 @@ BOOST_AUTO_TEST_CASE( pong_timeout ) {
     websocketpp::lib::thread tthread(websocketpp::lib::bind(&run_test_timer,10));
     tthread.detach();
 
+    sleep(1); // give the server thread some time to start
+
     run_client(c, "http://localhost:9005",false);
 
     sthread.join();
@@ -420,6 +424,8 @@ BOOST_AUTO_TEST_CASE( client_open_handshake_timeout ) {
     sthread.detach();
     tthread.detach();
 
+    sleep(1); // give the server thread some time to start
+
     run_client(c, "http://localhost:9005");
 }
 
@@ -436,6 +442,8 @@ BOOST_AUTO_TEST_CASE( server_open_handshake_timeout ) {
     websocketpp::lib::thread tthread(websocketpp::lib::bind(&run_test_timer,10));
     tthread.detach();
 
+    sleep(1); // give the server thread some time to start
+
     run_dummy_client("9005");
 
     sthread.join();
@@ -459,6 +467,8 @@ BOOST_AUTO_TEST_CASE( client_self_initiated_close_handshake_timeout ) {
     websocketpp::lib::thread tthread(websocketpp::lib::bind(&run_test_timer,10));
     tthread.detach();
 
+    sleep(1); // give the server thread some time to start
+
     run_client(c, "http://localhost:9005", false);
 
     sthread.join();
@@ -491,7 +501,9 @@ BOOST_AUTO_TEST_CASE( server_self_initiated_close_handshake_timeout ) {
     websocketpp::lib::thread tthread(websocketpp::lib::bind(&run_test_timer,10));
     tthread.detach();
 
-    run_client(c, "http://localhost:9005",false);
+    sleep(1); // give the server thread some time to start
+
+    run_client(c, "http://localhost:9005", false);
 
     sthread.join();
 }
@@ -569,7 +581,9 @@ BOOST_AUTO_TEST_CASE( stop_listening ) {
     websocketpp::lib::thread tthread(websocketpp::lib::bind(&run_test_timer,5));
     tthread.detach();
 
-    run_client(c, "http://localhost:9005",false);
+    sleep(1); // give the server thread some time to start
+
+    run_client(c, "http://localhost:9005", false);
 
     sthread.join();
 }