Add socket support to platform code....

test/cctest/test-sockets.cc

Index: test/cctest/test-sockets.cc
===================================================================
--- test/cctest/test-sockets.cc	(revision 0)
+++ test/cctest/test-sockets.cc	(revision 0)
@@ -0,0 +1,134 @@
+// Copyright 2009 the V8 project authors. All rights reserved.
+
+#include "v8.h"
+#include "platform.h"
+#include "cctest.h"
+
+
+using namespace ::v8::internal;
+
+
+static const char* kPort = "5858";
+static const char* kLocalhost = "localhost";
+
+class SocketListenerThread : public Thread {
+ public:
+  SocketListenerThread(int data_size) : data_size_(data_size),
+                                        server_(NULL), client_(NULL),
+                                        listening_(OS::CreateSemaphore(0)) {
+    data_ = new char[data_size_];
+  }
+  ~SocketListenerThread() {
+    // Close both sockets.
+    delete client_;
+    delete server_;
+  }
+
+  void Run();
+  void WaitForListening() { listening_->Wait(); }
+  char* data() { return data_; }
+
+ private:
+  char* data_;
+  int data_size_;
+  Socket* server_;  // Server socket used for bind/accept.
+  Socket* client_;  // Single client connection used by the test.
+  Semaphore* listening_;  // Signalled when the server socket is in listen mode.
+};
+
+
+void SocketListenerThread::Run() {
+  bool ok;
+
+  // Create the server socket and bind it to the requested port.
+  server_ = OS::CreateSocket();
+  CHECK(server_ != NULL);
+  ok = server_->Bind(5858);
+  CHECK(ok);
+
+  // Listen for new connections.
+  ok = server_->Listen(1);
+  CHECK(ok);
+  listening_->Signal();
+  
+  // Accept a connection.
+  client_ = server_->Accept();
+  CHECK(client_ != NULL);
+
+  // Read the expected niumber of bytes of data.
+  int bytes_read = 0;
+  while (bytes_read < data_size_) {
+    bytes_read += client_->Receive(data_ + bytes_read, data_size_ - bytes_read);
+  }
+}
+
+
+static void SendAndReceive(char *data, int len) {
+  bool ok;
+
+  // Create a socket listener.
+  SocketListenerThread* listener = new SocketListenerThread(len);
+  listener->Start();
+  listener->WaitForListening();
+  
+  // Connect and write some data.
+  Socket* client = OS::CreateSocket();
+  CHECK(client != NULL);
+  ok = client->Connect(kLocalhost, kPort);
+  CHECK(ok);
+
+  // Send all the data.
+  ok = client->SendAll(data, len);
+  CHECK(ok);
+
+  // Wait until data is received.
+  listener->Join();
+
+  // Check that data received is the same as data send.
+  for (int i = 0; i < len; i++) {
+    CHECK(data[i] == listener->data()[i]);
+  }
+
+  // Close the client before the listener to avoid TIME_WAIT issues.
+  delete client;
+  delete listener;
+}
+
+
+TEST(Socket) {
+  bool ok;
+
+  // Initialize socket support.
+  ok = Socket::Setup();
+  CHECK(ok);
+
+  // Send and receive some data.
+  static const int kBufferSizeSmall = 20;
+  char small_data[kBufferSizeSmall + 1] = "1234567890abcdefghij";
+  SendAndReceive(small_data, kBufferSizeSmall);
+
+  // Send and receive some more data.
+  static const int kBufferSizeMedium = 10000;
+  char* medium_data = new char[kBufferSizeMedium];
+  for (int i = 0; i < kBufferSizeMedium; i++) {
+    medium_data[i] = i % 256;
+  }
+  SendAndReceive(medium_data, kBufferSizeMedium);
+
+  // Send and receive even more data.
+  static const int kBufferSizeLarge = 1000000;
+  char* large_data = new char[kBufferSizeLarge];
+  for (int i = 0; i < kBufferSizeLarge; i++) {
+    large_data[i] = i % 256;
+  }
+  SendAndReceive(large_data, kBufferSizeLarge);
+}
+
+
+TEST(HToNNToH) {
+  uint16_t x = 1234;
+  CHECK_EQ(x, Socket::NToH(Socket::HToN(x)));
+
+  uint32_t y = 12345678;
+  CHECK(y == Socket::NToH(Socket::HToN(y)));
+}
Property changes on: test\cctest\test-sockets.cc
___________________________________________________________________
Added: svn:eol-style
   + native