net/test/net_test_suite.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "net/test/net_test_suite.h"
   6
   7 #include "base/message_loop/message_loop.h"
   8 #include "net/base/network_change_notifier.h"
   9 #include "net/http/http_stream_factory.h"
  10 #include "net/spdy/spdy_session.h"
  11 #include "testing/gtest/include/gtest/gtest.h"
  12
  13 #if defined(USE_NSS_CERTS) || defined(OS_IOS)
  14 #include "net/cert_net/nss_ocsp.h"
  15 #endif
  16
  17 class StaticReset : public ::testing::EmptyTestEventListener {
  18   void OnTestStart(const ::testing::TestInfo& test_info) override {
  19     net::HttpStreamFactory::ResetStaticSettingsToInit();
  20   }
  21 };
  22
  23 NetTestSuite::NetTestSuite(int argc, char** argv)
  24     : TestSuite(argc, argv) {
  25 }
  26
  27 NetTestSuite::NetTestSuite(int argc, char** argv,
  28                            bool create_at_exit_manager)
  29     : TestSuite(argc, argv, create_at_exit_manager) {
  30 }
  31
  32 NetTestSuite::~NetTestSuite() {}
  33
  34 void NetTestSuite::Initialize() {
  35   TestSuite::Initialize();
  36   ::testing::UnitTest::GetInstance()->listeners().Append(new StaticReset());
  37   InitializeTestThread();
  38 }
  39
  40 void NetTestSuite::Shutdown() {
  41 #if defined(USE_NSS_CERTS) || defined(OS_IOS)
  42   net::ShutdownNSSHttpIO();
  43 #endif
  44
  45   // We want to destroy this here before the TestSuite continues to tear down
  46   // the environment.
  47   message_loop_.reset();
  48
  49   TestSuite::Shutdown();
  50 }
  51
  52 void NetTestSuite::InitializeTestThread() {
  53   network_change_notifier_.reset(net::NetworkChangeNotifier::CreateMock());
  54
  55   InitializeTestThreadNoNetworkChangeNotifier();
  56 }
  57
  58 void NetTestSuite::InitializeTestThreadNoNetworkChangeNotifier() {
  59   host_resolver_proc_ = new net::RuleBasedHostResolverProc(NULL);
  60   scoped_host_resolver_proc_.Init(host_resolver_proc_.get());
  61   // In case any attempts are made to resolve host names, force them all to
  62   // be mapped to localhost.  This prevents DNS queries from being sent in
  63   // the process of running these unit tests.
  64   host_resolver_proc_->AddRule("*", "127.0.0.1");
  65
  66   message_loop_.reset(new base::MessageLoopForIO());
  67 }