src/chrome/browser/extensions/api/socket/socket_apitest.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 "base/memory/ref_counted.h"
   6 #include "base/path_service.h"
   7 #include "base/strings/stringprintf.h"
   8 #include "chrome/browser/extensions/api/dns/host_resolver_wrapper.h"
   9 #include "chrome/browser/extensions/api/dns/mock_host_resolver_creator.h"
  10 #include "chrome/browser/extensions/api/socket/socket_api.h"
  11 #include "chrome/browser/extensions/extension_apitest.h"
  12 #include "chrome/browser/extensions/extension_function_test_utils.h"
  13 #include "chrome/browser/extensions/extension_service.h"
  14 #include "chrome/browser/extensions/extension_test_message_listener.h"
  15 #include "chrome/browser/ui/browser.h"
  16 #include "chrome/browser/ui/extensions/application_launch.h"
  17 #include "chrome/common/chrome_paths.h"
  18 #include "chrome/test/base/in_process_browser_test.h"
  19 #include "chrome/test/base/ui_test_utils.h"
  20 #include "net/dns/mock_host_resolver.h"
  21 #include "net/test/spawned_test_server/spawned_test_server.h"
  22
  23 using extensions::Extension;
  24
  25 namespace utils = extension_function_test_utils;
  26
  27 namespace {
  28
  29 // TODO(jschuh): Hanging plugin tests. crbug.com/244653
  30 #if defined(OS_WIN) && defined(ARCH_CPU_X86_64)
  31 #define MAYBE(x) DISABLED_##x
  32 #else
  33 #define MAYBE(x) x
  34 #endif
  35
  36 const std::string kHostname = "127.0.0.1";
  37 const int kPort = 8888;
  38
  39 class SocketApiTest : public ExtensionApiTest {
  40  public:
  41   SocketApiTest() : resolver_event_(true, false),
  42                     resolver_creator_(
  43                         new extensions::MockHostResolverCreator()) {
  44   }
  45
  46   virtual void SetUpOnMainThread() OVERRIDE {
  47     extensions::HostResolverWrapper::GetInstance()->SetHostResolverForTesting(
  48         resolver_creator_->CreateMockHostResolver());
  49   }
  50
  51   virtual void CleanUpOnMainThread() OVERRIDE {
  52     extensions::HostResolverWrapper::GetInstance()->
  53         SetHostResolverForTesting(NULL);
  54     resolver_creator_->DeleteMockHostResolver();
  55   }
  56
  57  private:
  58   base::WaitableEvent resolver_event_;
  59
  60   // The MockHostResolver asserts that it's used on the same thread on which
  61   // it's created, which is actually a stronger rule than its real counterpart.
  62   // But that's fine; it's good practice.
  63   scoped_refptr<extensions::MockHostResolverCreator> resolver_creator_;
  64 };
  65
  66 #if !defined(DISABLE_NACL)
  67 // TODO(yzshen): Build testing framework for all extensions APIs in Pepper. And
  68 // move these Pepper API tests there.
  69 class SocketPpapiTest : public SocketApiTest {
  70  public:
  71   SocketPpapiTest() {
  72   }
  73   virtual ~SocketPpapiTest() {
  74   }
  75
  76   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
  77     SocketApiTest::SetUpCommandLine(command_line);
  78     // TODO(yzshen): It is better to use switches::kEnablePepperTesting.
  79     // However, that requires adding a new DEPS entry. Considering that we are
  80     // going to move the Pepper API tests to a new place, use a string literal
  81     // for now.
  82     command_line->AppendSwitch("enable-pepper-testing");
  83
  84     PathService::Get(chrome::DIR_GEN_TEST_DATA, &app_dir_);
  85     app_dir_ = app_dir_.AppendASCII("ppapi/tests/extensions/socket/newlib");
  86   }
  87
  88  protected:
  89   void LaunchTestingApp() {
  90     const Extension* extension = LoadExtension(app_dir_);
  91     ASSERT_TRUE(extension);
  92
  93     AppLaunchParams params(browser()->profile(), extension,
  94                                    extension_misc::LAUNCH_NONE,
  95                                    NEW_WINDOW);
  96     params.command_line = CommandLine::ForCurrentProcess();
  97     OpenApplication(params);
  98   }
  99
 100  private:
 101   base::FilePath app_dir_;
 102 };
 103 #endif
 104
 105 }  // namespace
 106
 107 IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketUDPCreateGood) {
 108   scoped_refptr<extensions::SocketCreateFunction> socket_create_function(
 109       new extensions::SocketCreateFunction());
 110   scoped_refptr<Extension> empty_extension(utils::CreateEmptyExtension());
 111
 112   socket_create_function->set_extension(empty_extension.get());
 113   socket_create_function->set_has_callback(true);
 114
 115   scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
 116       socket_create_function.get(), "[\"udp\"]", browser(), utils::NONE));
 117   ASSERT_EQ(base::Value::TYPE_DICTIONARY, result->GetType());
 118   base::DictionaryValue *value =
 119       static_cast<base::DictionaryValue*>(result.get());
 120   int socketId = -1;
 121   EXPECT_TRUE(value->GetInteger("socketId", &socketId));
 122   EXPECT_TRUE(socketId > 0);
 123 }
 124
 125 IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPCreateGood) {
 126   scoped_refptr<extensions::SocketCreateFunction> socket_create_function(
 127       new extensions::SocketCreateFunction());
 128   scoped_refptr<Extension> empty_extension(utils::CreateEmptyExtension());
 129
 130   socket_create_function->set_extension(empty_extension.get());
 131   socket_create_function->set_has_callback(true);
 132
 133   scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
 134       socket_create_function.get(), "[\"tcp\"]", browser(), utils::NONE));
 135   ASSERT_EQ(base::Value::TYPE_DICTIONARY, result->GetType());
 136   base::DictionaryValue *value =
 137       static_cast<base::DictionaryValue*>(result.get());
 138   int socketId = -1;
 139   EXPECT_TRUE(value->GetInteger("socketId", &socketId));
 140   ASSERT_TRUE(socketId > 0);
 141 }
 142
 143 IN_PROC_BROWSER_TEST_F(SocketApiTest, GetNetworkList) {
 144   scoped_refptr<extensions::SocketGetNetworkListFunction> socket_function(
 145       new extensions::SocketGetNetworkListFunction());
 146   scoped_refptr<Extension> empty_extension(utils::CreateEmptyExtension());
 147
 148   socket_function->set_extension(empty_extension.get());
 149   socket_function->set_has_callback(true);
 150
 151   scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
 152       socket_function.get(), "[]", browser(), utils::NONE));
 153   ASSERT_EQ(base::Value::TYPE_LIST, result->GetType());
 154
 155   // If we're invoking socket tests, all we can confirm is that we have at
 156   // least one address, but not what it is.
 157   base::ListValue *value = static_cast<base::ListValue*>(result.get());
 158   ASSERT_TRUE(value->GetSize() > 0);
 159 }
 160
 161 IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketUDPExtension) {
 162   scoped_ptr<net::SpawnedTestServer> test_server(
 163       new net::SpawnedTestServer(
 164           net::SpawnedTestServer::TYPE_UDP_ECHO,
 165           net::SpawnedTestServer::kLocalhost,
 166           base::FilePath(FILE_PATH_LITERAL("net/data"))));
 167   EXPECT_TRUE(test_server->Start());
 168
 169   net::HostPortPair host_port_pair = test_server->host_port_pair();
 170   int port = host_port_pair.port();
 171   ASSERT_TRUE(port > 0);
 172
 173   // Test that sendTo() is properly resolving hostnames.
 174   host_port_pair.set_host("LOCALhost");
 175
 176   ResultCatcher catcher;
 177   catcher.RestrictToProfile(browser()->profile());
 178
 179   ExtensionTestMessageListener listener("info_please", true);
 180
 181   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/api")));
 182   EXPECT_TRUE(listener.WaitUntilSatisfied());
 183   listener.Reply(
 184       base::StringPrintf("udp:%s:%d", host_port_pair.host().c_str(), port));
 185
 186   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 187 }
 188
 189 IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPExtension) {
 190   scoped_ptr<net::SpawnedTestServer> test_server(
 191       new net::SpawnedTestServer(
 192           net::SpawnedTestServer::TYPE_TCP_ECHO,
 193           net::SpawnedTestServer::kLocalhost,
 194           base::FilePath(FILE_PATH_LITERAL("net/data"))));
 195   EXPECT_TRUE(test_server->Start());
 196
 197   net::HostPortPair host_port_pair = test_server->host_port_pair();
 198   int port = host_port_pair.port();
 199   ASSERT_TRUE(port > 0);
 200
 201   // Test that connect() is properly resolving hostnames.
 202   host_port_pair.set_host("lOcAlHoSt");
 203
 204   ResultCatcher catcher;
 205   catcher.RestrictToProfile(browser()->profile());
 206
 207   ExtensionTestMessageListener listener("info_please", true);
 208
 209   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/api")));
 210   EXPECT_TRUE(listener.WaitUntilSatisfied());
 211   listener.Reply(
 212       base::StringPrintf("tcp:%s:%d", host_port_pair.host().c_str(), port));
 213
 214   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 215 }
 216
 217 IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPServerExtension) {
 218   ResultCatcher catcher;
 219   catcher.RestrictToProfile(browser()->profile());
 220   ExtensionTestMessageListener listener("info_please", true);
 221   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/api")));
 222   EXPECT_TRUE(listener.WaitUntilSatisfied());
 223   listener.Reply(
 224       base::StringPrintf("tcp_server:%s:%d", kHostname.c_str(), kPort));
 225
 226   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 227 }
 228
 229 IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPServerUnbindOnUnload) {
 230   ResultCatcher catcher;
 231   const Extension* extension =
 232       LoadExtension(test_data_dir_.AppendASCII("socket/unload"));
 233   ASSERT_TRUE(extension);
 234   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 235
 236   UnloadExtension(extension->id());
 237
 238   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/unload")))
 239       << message_;
 240   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 241 }
 242
 243 IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketMulticast) {
 244   ResultCatcher catcher;
 245   catcher.RestrictToProfile(browser()->profile());
 246   ExtensionTestMessageListener listener("info_please", true);
 247   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/api")));
 248   EXPECT_TRUE(listener.WaitUntilSatisfied());
 249   listener.Reply(
 250       base::StringPrintf("multicast:%s:%d", kHostname.c_str(), kPort));
 251
 252   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 253 }
 254
 255 #if !defined(DISABLE_NACL)
 256 IN_PROC_BROWSER_TEST_F(SocketPpapiTest, MAYBE(UDP)) {
 257   scoped_ptr<net::SpawnedTestServer> test_server(
 258       new net::SpawnedTestServer(
 259           net::SpawnedTestServer::TYPE_UDP_ECHO,
 260           net::SpawnedTestServer::kLocalhost,
 261           base::FilePath(FILE_PATH_LITERAL("net/data"))));
 262   EXPECT_TRUE(test_server->Start());
 263
 264   net::HostPortPair host_port_pair = test_server->host_port_pair();
 265   int port = host_port_pair.port();
 266   ASSERT_TRUE(port > 0);
 267
 268   // Test that sendTo() is properly resolving hostnames.
 269   host_port_pair.set_host("LOCALhost");
 270
 271   ResultCatcher catcher;
 272   catcher.RestrictToProfile(browser()->profile());
 273
 274   ExtensionTestMessageListener listener("info_please", true);
 275
 276   LaunchTestingApp();
 277
 278   EXPECT_TRUE(listener.WaitUntilSatisfied());
 279   listener.Reply(
 280       base::StringPrintf("udp:%s:%d", host_port_pair.host().c_str(), port));
 281
 282   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 283 }
 284
 285 IN_PROC_BROWSER_TEST_F(SocketPpapiTest, MAYBE(TCP)) {
 286   scoped_ptr<net::SpawnedTestServer> test_server(
 287       new net::SpawnedTestServer(
 288           net::SpawnedTestServer::TYPE_TCP_ECHO,
 289           net::SpawnedTestServer::kLocalhost,
 290           base::FilePath(FILE_PATH_LITERAL("net/data"))));
 291   EXPECT_TRUE(test_server->Start());
 292
 293   net::HostPortPair host_port_pair = test_server->host_port_pair();
 294   int port = host_port_pair.port();
 295   ASSERT_TRUE(port > 0);
 296
 297   // Test that connect() is properly resolving hostnames.
 298   host_port_pair.set_host("lOcAlHoSt");
 299
 300   ResultCatcher catcher;
 301   catcher.RestrictToProfile(browser()->profile());
 302
 303   ExtensionTestMessageListener listener("info_please", true);
 304
 305   LaunchTestingApp();
 306
 307   EXPECT_TRUE(listener.WaitUntilSatisfied());
 308   listener.Reply(
 309       base::StringPrintf("tcp:%s:%d", host_port_pair.host().c_str(), port));
 310
 311   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 312 }
 313
 314 IN_PROC_BROWSER_TEST_F(SocketPpapiTest, MAYBE(TCPServer)) {
 315   ResultCatcher catcher;
 316   catcher.RestrictToProfile(browser()->profile());
 317   ExtensionTestMessageListener listener("info_please", true);
 318
 319   LaunchTestingApp();
 320
 321   EXPECT_TRUE(listener.WaitUntilSatisfied());
 322   listener.Reply(
 323       base::StringPrintf("tcp_server:%s:%d", kHostname.c_str(), kPort));
 324
 325   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 326 }
 327
 328 // Disabled due to flakiness: http://crbug.com/314899
 329 IN_PROC_BROWSER_TEST_F(SocketPpapiTest, DISABLED_Multicast) {
 330   ResultCatcher catcher;
 331   catcher.RestrictToProfile(browser()->profile());
 332   ExtensionTestMessageListener listener("info_please", true);
 333
 334   LaunchTestingApp();
 335
 336   EXPECT_TRUE(listener.WaitUntilSatisfied());
 337   listener.Reply(
 338       base::StringPrintf("multicast:%s:%d", kHostname.c_str(), kPort));
 339
 340   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 341 }
 342 #endif