From ac751aa243592933a3978a5ce02663dadbb92d10 Mon Sep 17 00:00:00 2001
From: eidheim <eidheim@gmail.com>
Date: Thu, 4 Aug 2016 11:08:21 +0200
Subject: Added io_test

---
 tests/CMakeLists.txt |   7 +++
 tests/io_test.cpp    | 161 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 168 insertions(+)
 create mode 100644 tests/io_test.cpp

(limited to 'tests')

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 2887f7d..77c9123 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -4,12 +4,19 @@ add_executable(crypto_test crypto_test.cpp)
 target_link_libraries(crypto_test ${OPENSSL_CRYPTO_LIBRARY})
 add_test(crypto_test crypto_test)
 
+add_executable(io_test io_test.cpp)
+target_link_libraries(io_test ${Boost_LIBRARIES})
+target_link_libraries(io_test ${OPENSSL_CRYPTO_LIBRARY})
+target_link_libraries(io_test ${CMAKE_THREAD_LIBS_INIT})
+
 add_executable(parse_test parse_test.cpp)
 target_link_libraries(parse_test ${Boost_LIBRARIES})
 target_link_libraries(parse_test ${CMAKE_THREAD_LIBS_INIT})
 
 if(MSYS)
+    target_link_libraries(io_test ws2_32 wsock32)
     target_link_libraries(parse_test ws2_32 wsock32)
 endif()
 
+add_test(io_test io_test)
 add_test(parse_test parse_test)
diff --git a/tests/io_test.cpp b/tests/io_test.cpp
new file mode 100644
index 0000000..edac4d4
--- /dev/null
+++ b/tests/io_test.cpp
@@ -0,0 +1,161 @@
+#include "server_ws.hpp"
+#include "client_ws.hpp"
+
+#include <cassert>
+
+using namespace std;
+
+typedef SimpleWeb::SocketServer<SimpleWeb::WS> WsServer;
+typedef SimpleWeb::SocketClient<SimpleWeb::WS> WsClient;
+
+int main() {
+    WsServer server(8080, 4);
+    
+    auto& echo=server.endpoint["^/echo/?$"];
+    
+    atomic<int> server_callback_count(0);
+    
+    echo.onmessage=[&server, &server_callback_count](shared_ptr<WsServer::Connection> connection, shared_ptr<WsServer::Message> message) {
+        auto message_str=message->string();
+        assert(message_str=="Hello");
+        
+        ++server_callback_count;
+        auto send_stream=make_shared<WsServer::SendStream>();
+        *send_stream << message_str;
+        server.send(connection, send_stream, [](const boost::system::error_code& ec){
+            if(ec) {
+                cerr << ec.message() << endl;
+                assert(false);
+            }
+        });
+    };
+    
+    echo.onopen=[&server_callback_count](shared_ptr<WsServer::Connection> /*connection*/) {
+        ++server_callback_count;
+    };
+    
+    echo.onclose=[&server_callback_count](shared_ptr<WsServer::Connection> /*connection*/, int /*status*/, const string& /*reason*/) {
+        ++server_callback_count;
+    };
+    
+    echo.onerror=[](shared_ptr<WsServer::Connection> /*connection*/, const boost::system::error_code& ec) {
+        cerr << ec.message() << endl;
+        assert(false);
+    };
+    
+    auto& echo_thrice=server.endpoint["^/echo_thrice/?$"];
+    echo_thrice.onmessage=[&server](shared_ptr<WsServer::Connection> connection, shared_ptr<WsServer::Message> message) {
+        auto message_str=message->string();
+        
+        auto send_stream1=make_shared<WsServer::SendStream>();
+        *send_stream1 << message_str;
+        server.send(connection, send_stream1, [&server, connection, message_str](const boost::system::error_code& ec) {
+            if(!ec) {
+                auto send_stream3=make_shared<WsServer::SendStream>();
+                *send_stream3 << message_str;
+                server.send(connection, send_stream3); //Sent after send_stream1 is sent, and most likely after send_stream2
+            }
+        });
+        //Do not reuse send_stream1 here as it most likely is not sent yet
+        auto send_stream2=make_shared<WsServer::SendStream>();
+        *send_stream2 << message_str;
+        server.send(connection, send_stream2); //Most likely queued, and sent after send_stream1
+    };
+    
+    thread server_thread([&server](){
+        server.start();
+    });
+    
+    this_thread::sleep_for(chrono::seconds(1));
+    
+    {
+        WsClient client("localhost:8080/echo");
+        
+        atomic<int> client_callback_count(0);
+        
+        client.onmessage=[&client, &client_callback_count](shared_ptr<WsClient::Message> message) {
+            assert(message->string()=="Hello");
+            
+            ++client_callback_count;
+            
+            client.send_close(1000);
+        };
+        
+        client.onopen=[&client, &client_callback_count]() {
+            ++client_callback_count;
+            
+            auto send_stream=make_shared<WsClient::SendStream>();
+            *send_stream << "Hello";
+            client.send(send_stream);
+        };
+        
+        client.onclose=[&client_callback_count](int /*status*/, const string& /*reason*/) {
+            ++client_callback_count;
+        };
+        
+        client.onerror=[](const boost::system::error_code& ec) {
+            cerr << ec.message() << endl;
+            assert(false);
+        };
+        
+        thread client_thread([&client](){
+            client.start();
+        });
+        
+        this_thread::sleep_for(chrono::seconds(1));
+        
+        client.stop();
+        client_thread.join();
+        
+        assert(client_callback_count==3);
+    }
+    
+    {
+        WsClient client("localhost:8080/echo_thrice");
+        
+        atomic<int> client_callback_count(0);
+        
+        client.onmessage=[&client, &client_callback_count](shared_ptr<WsClient::Message> message) {
+            assert(message->string()=="Hello");
+            
+            ++client_callback_count;
+            
+            client.send_close(1000);
+        };
+        
+        client.onopen=[&client, &client_callback_count]() {
+            ++client_callback_count;
+            
+            auto send_stream=make_shared<WsClient::SendStream>();
+            *send_stream << "Hello";
+            client.send(send_stream);
+        };
+        
+        client.onclose=[&client_callback_count](int /*status*/, const string& /*reason*/) {
+            ++client_callback_count;
+        };
+        
+        client.onerror=[](const boost::system::error_code& ec) {
+            cerr << ec.message() << endl;
+            assert(false);
+        };
+        
+        thread client_thread([&client](){
+            client.start();
+        });
+        
+        this_thread::sleep_for(chrono::seconds(1));
+        
+        client.stop();
+        client_thread.join();
+        
+        assert(client_callback_count==5);
+    }
+    
+    server.stop();
+    server_thread.join();
+    
+    assert(server_callback_count==3);
+    
+    return 0;
+}
-- 
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