Added pepper test for SSLHandshake

ppapi/tests/test_tcp_socket_private.cc

Index: ppapi/tests/test_tcp_socket_private.cc
diff --git a/ppapi/tests/test_tcp_socket_private.cc b/ppapi/tests/test_tcp_socket_private.cc
index bcd749dbdad9527e8732a6e1f6303da0bc66a558..f7287023e79e38e9ccbfac825a83029945fffd83 100644
--- a/ppapi/tests/test_tcp_socket_private.cc
+++ b/ppapi/tests/test_tcp_socket_private.cc
@@ -76,12 +76,16 @@ bool TestTCPSocketPrivate::Init() {
     port_ = static_cast<uint16_t>(i);
   }
 
+  // Get the port for the SSL server.
+  ssl_port_ = instance_->ssl_server_port();
+
   return true;
 }
 
 void TestTCPSocketPrivate::RunTests(const std::string& filter) {
   RUN_TEST_FORCEASYNC_AND_NOT(Basic, filter);
   RUN_TEST_FORCEASYNC_AND_NOT(ReadWrite, filter);
+  RUN_TEST_FORCEASYNC_AND_NOT(ReadWriteSSL, filter);
   RUN_TEST_FORCEASYNC_AND_NOT(ConnectAddress, filter);
 }
 
@@ -127,6 +131,34 @@ std::string TestTCPSocketPrivate::TestReadWrite() {
   PASS();
 }
 
+std::string TestTCPSocketPrivate::TestReadWriteSSL() {
+  pp::TCPSocketPrivate socket(instance_);
+  TestCompletionCallback cb(instance_->pp_instance(), force_async_);
+
+  int32_t rv = socket.Connect(host_.c_str(), ssl_port_, cb);
+  ASSERT_TRUE(!force_async_ || rv == PP_OK_COMPLETIONPENDING);
+  if (rv == PP_OK_COMPLETIONPENDING)
+    rv = cb.WaitForResult();
+  ASSERT_EQ(PP_OK, rv);
+
+  rv = socket.SSLHandshake(host_.c_str(), ssl_port_, cb);
+  ASSERT_TRUE(!force_async_ || rv == PP_OK_COMPLETIONPENDING);
+  if (rv == PP_OK_COMPLETIONPENDING)
+    rv = cb.WaitForResult();
+  ASSERT_EQ(PP_OK, rv);
+
+  ASSERT_EQ(PP_OK, WriteStringToSocket(&socket, "GET / HTTP/1.0\r\n\r\n"));
+
+  // Read up to the first \n and check that it looks like valid HTTP response.
+  std::string s;
+  ASSERT_EQ(PP_OK, ReadFirstLineFromSocket(&socket, &s));
+  ASSERT_TRUE(ValidateHttpResponse(s));
+
+  socket.Disconnect();
+
+  PASS();
+}
+
 std::string TestTCPSocketPrivate::TestConnectAddress() {
   PP_NetAddress_Private address;
 
@@ -164,8 +196,6 @@ std::string TestTCPSocketPrivate::TestConnectAddress() {
   PASS();
 }
 
-// TODO(viettrungluu): Try testing SSL somehow.
-
 int32_t TestTCPSocketPrivate::ReadFirstLineFromSocket(
     pp::TCPSocketPrivate* socket,
     std::string* s) {