Wait on a pipe for the test server to start up

net/socket/tcp_pinger_unittest.cc

Index: net/socket/tcp_pinger_unittest.cc
diff --git a/net/socket/tcp_pinger_unittest.cc b/net/socket/tcp_pinger_unittest.cc
deleted file mode 100644
index 3662032ce81790afb2e6364985abd596c4e155d3..0000000000000000000000000000000000000000
--- a/net/socket/tcp_pinger_unittest.cc
+++ /dev/null
@@ -1,99 +0,0 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/ref_counted.h"
-#include "base/trace_event.h"
-#include "net/base/address_list.h"
-#include "net/base/host_resolver.h"
-#include "net/base/listen_socket.h"
-#include "net/base/net_errors.h"
-#include "net/base/winsock_init.h"
-#include "net/socket/tcp_client_socket.h"
-#include "net/socket/tcp_pinger.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/platform_test.h"
-
-class TCPPingerTest
-    : public PlatformTest, public ListenSocket::ListenSocketDelegate {
- public:
-  TCPPingerTest() : listen_port_(0) {
-  }
-
-  // Implement ListenSocketDelegate methods
-  virtual void DidAccept(ListenSocket* server, ListenSocket* connection) {
-    // This callback doesn't seem to happen
-    // right away, so this handler may not be called at all
-    // during connect-only tests.
-    LOG(INFO) << "TCPPinger accepted connection";
-    connected_sock_ = connection;
-  }
-  virtual void DidRead(ListenSocket*, const char* str, int len) {
-    // Not really needed yet, as TCPPinger doesn't support Read
-    connected_sock_->Send(std::string("HTTP/1.1 404 Not Found"), true);
-    connected_sock_ = NULL;
-  }
-  virtual void DidClose(ListenSocket* sock) {}
-
-  // Testcase hooks
-  virtual void SetUp();
-
- protected:
-  int listen_port_;
-  scoped_refptr<ListenSocket> listen_sock_;
-
- private:
-  scoped_refptr<ListenSocket> connected_sock_;
-};
-
-void TCPPingerTest::SetUp() {
-  PlatformTest::SetUp();
-
-  // Find a free port to listen on
-  // Range of ports to listen on.  Shouldn't need to try many.
-  static const int kMinPort = 10100;
-  static const int kMaxPort = 10200;
-#if defined(OS_WIN)
-  net::EnsureWinsockInit();
-#endif
-  for (listen_port_ = kMinPort; listen_port_ < kMaxPort; listen_port_++) {
-    listen_sock_ = ListenSocket::Listen("127.0.0.1", listen_port_, this);
-    if (listen_sock_.get()) break;
-  }
-  ASSERT_TRUE(listen_sock_.get() != NULL);
-}
-
-TEST_F(TCPPingerTest, Ping) {
-  net::AddressList addr;
-  scoped_refptr<net::HostResolver> resolver(
-      net::CreateSystemHostResolver(net::HostResolver::kDefaultParallelism,
-                                    NULL));
-
-  net::HostResolver::RequestInfo info(
-      net::HostPortPair("localhost", listen_port_));
-  int rv = resolver->Resolve(info, &addr, NULL, NULL, net::BoundNetLog());
-  EXPECT_EQ(rv, net::OK);
-
-  net::TCPPinger pinger(addr);
-  rv = pinger.Ping();
-  EXPECT_EQ(rv, net::OK);
-}
-
-TEST_F(TCPPingerTest, PingFail) {
-  net::AddressList addr;
-  scoped_refptr<net::HostResolver> resolver(
-      net::CreateSystemHostResolver(net::HostResolver::kDefaultParallelism,
-                                    NULL));
-
-  // "Kill" "server"
-  listen_sock_ = NULL;
-
-  net::HostResolver::RequestInfo info(
-      net::HostPortPair("localhost", listen_port_));
-  int rv = resolver->Resolve(info, &addr, NULL, NULL, net::BoundNetLog());
-  EXPECT_EQ(rv, net::OK);
-
-  net::TCPPinger pinger(addr);
-  rv = pinger.Ping(base::TimeDelta::FromMilliseconds(100), 1);
-  EXPECT_NE(rv, net::OK);
-}