add simple test + set default http handler

test/CMakeLists.txt

@@ -28,6 +28,7 @@ include_directories(
 set (SOURCES 
   test_runner.cpp
   IXTest.cpp
+  IXGetFreePort.cpp
   ../third_party/msgpack11/msgpack11.cpp
   ../ws/ixcore/utils/IXCoreLogger.cpp
 
@@ -38,6 +39,8 @@ set (SOURCES
   IXUrlParserTest.cpp
   IXWebSocketServerTest.cpp
   IXHttpClientTest.cpp
+  IXHttpServerTest.cpp
+  IXUnityBuildsTest.cpp
 )
 
 # Some unittest don't work on windows yet

test/IXGetFreePort.cpp

@@ -0,0 +1,93 @@
+/*
+ *  IXGetFreePort.cpp
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2019 Machine Zone. All rights reserved.
+ */
+
+#include "IXGetFreePort.h"
+#include <ixwebsocket/IXNetSystem.h>
+#include <ixwebsocket/IXSocket.h>
+
+#include <string>
+#include <random>
+
+namespace ix
+{
+    int getAnyFreePortRandom()
+    {
+        std::random_device rd;
+        std::uniform_int_distribution<int> dist(1024 + 1, 65535);
+
+        return dist(rd);
+    }
+
+    int getAnyFreePort()
+    {
+        int defaultPort = 8090;
+        int sockfd;
+        if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
+        {
+            return getAnyFreePortRandom();
+        }
+
+        int enable = 1;
+        if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR,
+                       (char*) &enable, sizeof(enable)) < 0)
+        {
+            return getAnyFreePortRandom();
+        }
+
+        // Bind to port 0. This is the standard way to get a free port.
+        struct sockaddr_in server; // server address information
+        server.sin_family = AF_INET;
+        server.sin_port   = htons(0);
+        server.sin_addr.s_addr = inet_addr("127.0.0.1");
+
+        if (bind(sockfd, (struct sockaddr *)&server, sizeof(server)) < 0)
+        {
+            Socket::closeSocket(sockfd);
+            return getAnyFreePortRandom();
+        }
+
+        struct sockaddr_in sa; // server address information
+        socklen_t len = sizeof(sa);
+        if (getsockname(sockfd, (struct sockaddr *) &sa, &len) < 0)
+        {
+            Socket::closeSocket(sockfd);
+            return getAnyFreePortRandom();
+        }
+
+        int port = ntohs(sa.sin_port);
+        Socket::closeSocket(sockfd);
+
+        return port;
+    }
+
+    int getFreePort()
+    {
+        while (true)
+        {
+#if defined(__has_feature)
+# if __has_feature(address_sanitizer)
+            int port = getAnyFreePortRandom();
+# else
+            int port = getAnyFreePort();
+# endif
+#else
+            int port = getAnyFreePort();
+#endif
+            //
+            // Only port above 1024 can be used by non root users, but for some
+            // reason I got port 7 returned with macOS when binding on port 0...
+            //
+            if (port > 1024)
+            {
+                return port;
+            }
+        }
+
+        return -1;
+    }
+} // namespace ix
+
+

test/IXGetFreePort.h

@@ -0,0 +1,12 @@
+/*
+ *  IXGetFreePort.h
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2019 Machine Zone. All rights reserved.
+ */
+
+#pragma once
+
+namespace ix
+{
+    int getFreePort();
+} // namespace ix

test/IXHttpServerTest.cpp

@@ -0,0 +1,70 @@
+/*
+ *  IXSocketTest.cpp
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2019 Machine Zone. All rights reserved.
+ */
+
+#include <iostream>
+#include <ixwebsocket/IXHttpClient.h>
+#include <ixwebsocket/IXHttpServer.h>
+#include "IXGetFreePort.h"
+
+#include "catch.hpp"
+
+using namespace ix;
+
+TEST_CASE("http server", "[httpd]")
+{
+    SECTION("Connect to a local HTTP server")
+    {
+        int port = getFreePort();
+        ix::HttpServer server(port, "127.0.0.1");
+
+        auto res = server.listen();
+        REQUIRE(res.first);
+        server.start();
+
+        HttpClient httpClient;
+        WebSocketHttpHeaders headers;
+
+        std::string url("http://127.0.0.1:");
+        url += std::to_string(port);
+        url += "/data/foo.txt";
+        auto args = httpClient.createRequest(url);
+
+        args->extraHeaders = headers;
+        args->connectTimeout = 60;
+        args->transferTimeout = 60;
+        args->followRedirects = true;
+        args->maxRedirects = 10;
+        args->verbose = true;
+        args->compress = true;
+        args->logger = [](const std::string& msg)
+        {
+            std::cout << msg;
+        };
+        args->onProgressCallback = [](int current, int total) -> bool
+        {
+            std::cerr << "\r" << "Downloaded "
+                      << current << " bytes out of " << total;
+            return true;
+        };
+
+        auto response = httpClient.get(url, args);
+
+        for (auto it : response->headers)
+        {
+            std::cerr << it.first << ": " << it.second << std::endl;
+        }
+
+        std::cerr << "Upload size: " << response->uploadSize << std::endl;
+        std::cerr << "Download size: " << response->downloadSize << std::endl;
+        std::cerr << "Status: " << response->statusCode << std::endl;
+        std::cerr << "Error message: " << response->errorMsg << std::endl;
+
+        REQUIRE(response->errorCode == HttpErrorCode::Ok);
+        REQUIRE(response->statusCode == 200);
+
+        server.stop();
+    }
+}

test/IXTest.cpp

@@ -72,88 +72,6 @@ namespace ix
         Logger() << msg;
     }
 
-    int getAnyFreePortRandom()
-    {
-        std::random_device rd;
-        std::uniform_int_distribution<int> dist(1024 + 1, 65535);
-
-        return dist(rd);
-    }
-
-    int getAnyFreePort()
-    {
-        int defaultPort = 8090;
-        int sockfd;
-        if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
-        {
-            log("Cannot compute a free port. socket error.");
-            return getAnyFreePortRandom();
-        }
-
-        int enable = 1;
-        if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR,
-                       (char*) &enable, sizeof(enable)) < 0)
-        {
-            log("Cannot compute a free port. setsockopt error.");
-            return getAnyFreePortRandom();
-        }
-
-        // Bind to port 0. This is the standard way to get a free port.
-        struct sockaddr_in server; // server address information
-        server.sin_family = AF_INET;
-        server.sin_port   = htons(0);
-        server.sin_addr.s_addr = inet_addr("127.0.0.1");
-
-        if (bind(sockfd, (struct sockaddr *)&server, sizeof(server)) < 0)
-        {
-            log("Cannot compute a free port. bind error.");
-
-            Socket::closeSocket(sockfd);
-            return getAnyFreePortRandom();
-        }
-
-        struct sockaddr_in sa; // server address information
-        socklen_t len = sizeof(sa);
-        if (getsockname(sockfd, (struct sockaddr *) &sa, &len) < 0)
-        {
-            log("Cannot compute a free port. getsockname error.");
-
-            Socket::closeSocket(sockfd);
-            return getAnyFreePortRandom();
-        }
-
-        int port = ntohs(sa.sin_port);
-        Socket::closeSocket(sockfd);
-
-        return port;
-    }
-
-    int getFreePort()
-    {
-        while (true)
-        {
-#if defined(__has_feature)
-# if __has_feature(address_sanitizer)
-            int port = getAnyFreePortRandom();
-# else
-            int port = getAnyFreePort();
-# endif
-#else
-            int port = getAnyFreePort();
-#endif
-            //
-            // Only port above 1024 can be used by non root users, but for some
-            // reason I got port 7 returned with macOS when binding on port 0...
-            //
-            if (port > 1024)
-            {
-                return port;
-            }
-        }
-
-        return -1;
-    }
-
     void hexDump(const std::string& prefix,
                  const std::string& s)
     {

test/IXTest.h

@@ -8,6 +8,7 @@
 
 #include <iostream>
 #include <ixwebsocket/IXWebSocketServer.h>
+#include "IXGetFreePort.h"
 #include <mutex>
 #include <spdlog/spdlog.h>
 #include <sstream>
@@ -46,7 +47,5 @@ namespace ix
 
     void log(const std::string& msg);
 
-    int getFreePort();
-
     bool startWebSocketEchoServer(ix::WebSocketServer& server);
 } // namespace ix

test/IXUnityBuildsTest.cpp

@@ -0,0 +1,52 @@
+/*
+ *  IXUnityBuildsTest.cpp
+ *  Author: Benjamin Sergeant
+ *  Copyright (c) 2019 Machine Zone. All rights reserved.
+ */
+
+#include <ixwebsocket/IXCancellationRequest.h>
+#include <ixwebsocket/IXConnectionState.h>
+#include <ixwebsocket/IXDNSLookup.h>
+#include <ixwebsocket/IXHttp.h>
+#include <ixwebsocket/IXHttpClient.h>
+#include <ixwebsocket/IXHttpServer.h>
+#include <ixwebsocket/IXNetSystem.h>
+#include <ixwebsocket/IXProgressCallback.h>
+#include <ixwebsocket/IXSelectInterrupt.h>
+#include <ixwebsocket/IXSelectInterruptFactory.h>
+#include <ixwebsocket/IXSetThreadName.h>
+#include <ixwebsocket/IXSocket.h>
+#include <ixwebsocket/IXSocketConnect.h>
+#include <ixwebsocket/IXSocketFactory.h>
+#include <ixwebsocket/IXSocketServer.h>
+#include <ixwebsocket/IXUrlParser.h>
+#include <ixwebsocket/IXWebSocket.h>
+#include <ixwebsocket/IXWebSocketCloseConstants.h>
+#include <ixwebsocket/IXWebSocketCloseInfo.h>
+#include <ixwebsocket/IXWebSocketErrorInfo.h>
+#include <ixwebsocket/IXWebSocketHandshake.h>
+#include <ixwebsocket/IXWebSocketHttpHeaders.h>
+#include <ixwebsocket/IXWebSocketMessage.h>
+#include <ixwebsocket/IXWebSocketMessageQueue.h>
+#include <ixwebsocket/IXWebSocketMessageType.h>
+#include <ixwebsocket/IXWebSocketOpenInfo.h>
+#include <ixwebsocket/IXWebSocketPerMessageDeflate.h>
+#include <ixwebsocket/IXWebSocketPerMessageDeflateCodec.h>
+#include <ixwebsocket/IXWebSocketPerMessageDeflateOptions.h>
+#include <ixwebsocket/IXWebSocketSendInfo.h>
+#include <ixwebsocket/IXWebSocketServer.h>
+#include <ixwebsocket/IXWebSocketTransport.h>
+#include <ixwebsocket/LUrlParser.h>
+#include <ixwebsocket/libwshandshake.hpp>
+
+#include "catch.hpp"
+
+using namespace ix;
+
+TEST_CASE("unity build", "[unity_build]")
+{
+    SECTION("dummy test")
+    {
+        REQUIRE(true);
+    }
+}

test/data/foo.txt

@@ -0,0 +1 @@
+Hello world