socket_apitest.cc revision a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7 
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
23using extensions::Extension;
24
25namespace utils = extension_function_test_utils;
26
27namespace {
28
29const std::string kHostname = "127.0.0.1";
30const int kPort = 8888;
31
32class SocketApiTest : public ExtensionApiTest {
33 public:
34  SocketApiTest() : resolver_event_(true, false),
35                    resolver_creator_(
36                        new extensions::MockHostResolverCreator()) {
37  }
38
39  virtual void SetUpOnMainThread() OVERRIDE {
40    extensions::HostResolverWrapper::GetInstance()->SetHostResolverForTesting(
41        resolver_creator_->CreateMockHostResolver());
42  }
43
44  virtual void CleanUpOnMainThread() OVERRIDE {
45    extensions::HostResolverWrapper::GetInstance()->
46        SetHostResolverForTesting(NULL);
47    resolver_creator_->DeleteMockHostResolver();
48  }
49
50 private:
51  base::WaitableEvent resolver_event_;
52
53  // The MockHostResolver asserts that it's used on the same thread on which
54  // it's created, which is actually a stronger rule than its real counterpart.
55  // But that's fine; it's good practice.
56  scoped_refptr<extensions::MockHostResolverCreator> resolver_creator_;
57};
58
59#if !defined(DISABLE_NACL)
60// TODO(yzshen): Build testing framework for all extensions APIs in Pepper. And
61// move these Pepper API tests there.
62class SocketPpapiTest : public SocketApiTest {
63 public:
64  SocketPpapiTest() {
65  }
66  virtual ~SocketPpapiTest() {
67  }
68
69  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
70    SocketApiTest::SetUpCommandLine(command_line);
71    // TODO(yzshen): It is better to use switches::kEnablePepperTesting.
72    // However, that requires adding a new DEPS entry. Considering that we are
73    // going to move the Pepper API tests to a new place, use a string literal
74    // for now.
75    command_line->AppendSwitch("enable-pepper-testing");
76
77    PathService::Get(chrome::DIR_GEN_TEST_DATA, &app_dir_);
78    app_dir_ = app_dir_.AppendASCII("ppapi/tests/extensions/socket/newlib");
79  }
80
81 protected:
82  void LaunchTestingApp() {
83    const Extension* extension = LoadExtension(app_dir_);
84    ASSERT_TRUE(extension);
85
86    AppLaunchParams params(browser()->profile(),
87                           extension,
88                           extensions::LAUNCH_CONTAINER_NONE,
89                           NEW_WINDOW);
90    params.command_line = CommandLine::ForCurrentProcess();
91    OpenApplication(params);
92  }
93
94 private:
95  base::FilePath app_dir_;
96};
97#endif
98
99}  // namespace
100
101IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketUDPCreateGood) {
102  scoped_refptr<extensions::SocketCreateFunction> socket_create_function(
103      new extensions::SocketCreateFunction());
104  scoped_refptr<Extension> empty_extension(utils::CreateEmptyExtension());
105
106  socket_create_function->set_extension(empty_extension.get());
107  socket_create_function->set_has_callback(true);
108
109  scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
110      socket_create_function.get(), "[\"udp\"]", browser(), utils::NONE));
111  ASSERT_EQ(base::Value::TYPE_DICTIONARY, result->GetType());
112  base::DictionaryValue *value =
113      static_cast<base::DictionaryValue*>(result.get());
114  int socketId = -1;
115  EXPECT_TRUE(value->GetInteger("socketId", &socketId));
116  EXPECT_TRUE(socketId > 0);
117}
118
119IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPCreateGood) {
120  scoped_refptr<extensions::SocketCreateFunction> socket_create_function(
121      new extensions::SocketCreateFunction());
122  scoped_refptr<Extension> empty_extension(utils::CreateEmptyExtension());
123
124  socket_create_function->set_extension(empty_extension.get());
125  socket_create_function->set_has_callback(true);
126
127  scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
128      socket_create_function.get(), "[\"tcp\"]", browser(), utils::NONE));
129  ASSERT_EQ(base::Value::TYPE_DICTIONARY, result->GetType());
130  base::DictionaryValue *value =
131      static_cast<base::DictionaryValue*>(result.get());
132  int socketId = -1;
133  EXPECT_TRUE(value->GetInteger("socketId", &socketId));
134  ASSERT_TRUE(socketId > 0);
135}
136
137IN_PROC_BROWSER_TEST_F(SocketApiTest, GetNetworkList) {
138  scoped_refptr<extensions::SocketGetNetworkListFunction> socket_function(
139      new extensions::SocketGetNetworkListFunction());
140  scoped_refptr<Extension> empty_extension(utils::CreateEmptyExtension());
141
142  socket_function->set_extension(empty_extension.get());
143  socket_function->set_has_callback(true);
144
145  scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
146      socket_function.get(), "[]", browser(), utils::NONE));
147  ASSERT_EQ(base::Value::TYPE_LIST, result->GetType());
148
149  // If we're invoking socket tests, all we can confirm is that we have at
150  // least one address, but not what it is.
151  base::ListValue *value = static_cast<base::ListValue*>(result.get());
152  ASSERT_TRUE(value->GetSize() > 0);
153}
154
155IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketUDPExtension) {
156  scoped_ptr<net::SpawnedTestServer> test_server(
157      new net::SpawnedTestServer(
158          net::SpawnedTestServer::TYPE_UDP_ECHO,
159          net::SpawnedTestServer::kLocalhost,
160          base::FilePath(FILE_PATH_LITERAL("net/data"))));
161  EXPECT_TRUE(test_server->Start());
162
163  net::HostPortPair host_port_pair = test_server->host_port_pair();
164  int port = host_port_pair.port();
165  ASSERT_TRUE(port > 0);
166
167  // Test that sendTo() is properly resolving hostnames.
168  host_port_pair.set_host("LOCALhost");
169
170  ResultCatcher catcher;
171  catcher.RestrictToProfile(browser()->profile());
172
173  ExtensionTestMessageListener listener("info_please", true);
174
175  ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/api")));
176  EXPECT_TRUE(listener.WaitUntilSatisfied());
177  listener.Reply(
178      base::StringPrintf("udp:%s:%d", host_port_pair.host().c_str(), port));
179
180  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
181}
182
183IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPExtension) {
184  scoped_ptr<net::SpawnedTestServer> test_server(
185      new net::SpawnedTestServer(
186          net::SpawnedTestServer::TYPE_TCP_ECHO,
187          net::SpawnedTestServer::kLocalhost,
188          base::FilePath(FILE_PATH_LITERAL("net/data"))));
189  EXPECT_TRUE(test_server->Start());
190
191  net::HostPortPair host_port_pair = test_server->host_port_pair();
192  int port = host_port_pair.port();
193  ASSERT_TRUE(port > 0);
194
195  // Test that connect() is properly resolving hostnames.
196  host_port_pair.set_host("lOcAlHoSt");
197
198  ResultCatcher catcher;
199  catcher.RestrictToProfile(browser()->profile());
200
201  ExtensionTestMessageListener listener("info_please", true);
202
203  ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/api")));
204  EXPECT_TRUE(listener.WaitUntilSatisfied());
205  listener.Reply(
206      base::StringPrintf("tcp:%s:%d", host_port_pair.host().c_str(), port));
207
208  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
209}
210
211IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPServerExtension) {
212  ResultCatcher catcher;
213  catcher.RestrictToProfile(browser()->profile());
214  ExtensionTestMessageListener listener("info_please", true);
215  ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/api")));
216  EXPECT_TRUE(listener.WaitUntilSatisfied());
217  listener.Reply(
218      base::StringPrintf("tcp_server:%s:%d", kHostname.c_str(), kPort));
219
220  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
221}
222
223IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPServerUnbindOnUnload) {
224  ResultCatcher catcher;
225  const Extension* extension =
226      LoadExtension(test_data_dir_.AppendASCII("socket/unload"));
227  ASSERT_TRUE(extension);
228  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
229
230  UnloadExtension(extension->id());
231
232  ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/unload")))
233      << message_;
234  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
235}
236
237IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketMulticast) {
238  ResultCatcher catcher;
239  catcher.RestrictToProfile(browser()->profile());
240  ExtensionTestMessageListener listener("info_please", true);
241  ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/api")));
242  EXPECT_TRUE(listener.WaitUntilSatisfied());
243  listener.Reply(
244      base::StringPrintf("multicast:%s:%d", kHostname.c_str(), kPort));
245
246  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
247}
248
249#if !defined(DISABLE_NACL)
250
251// TODO(jschuh): Hanging plugin tests. crbug.com/244653
252#if defined(OS_WIN) && defined(ARCH_CPU_X86_64)
253#define MAYBE_UDP DISABLED_UDP
254#else
255#define MAYBE_UDP UDP
256#endif
257IN_PROC_BROWSER_TEST_F(SocketPpapiTest, MAYBE_UDP) {
258  scoped_ptr<net::SpawnedTestServer> test_server(
259      new net::SpawnedTestServer(
260          net::SpawnedTestServer::TYPE_UDP_ECHO,
261          net::SpawnedTestServer::kLocalhost,
262          base::FilePath(FILE_PATH_LITERAL("net/data"))));
263  EXPECT_TRUE(test_server->Start());
264
265  net::HostPortPair host_port_pair = test_server->host_port_pair();
266  int port = host_port_pair.port();
267  ASSERT_TRUE(port > 0);
268
269  // Test that sendTo() is properly resolving hostnames.
270  host_port_pair.set_host("LOCALhost");
271
272  ResultCatcher catcher;
273  catcher.RestrictToProfile(browser()->profile());
274
275  ExtensionTestMessageListener listener("info_please", true);
276
277  LaunchTestingApp();
278
279  EXPECT_TRUE(listener.WaitUntilSatisfied());
280  listener.Reply(
281      base::StringPrintf("udp:%s:%d", host_port_pair.host().c_str(), port));
282
283  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
284}
285
286// TODO(jschuh): Hanging plugin tests. crbug.com/244653
287#if defined(OS_WIN) && defined(ARCH_CPU_X86_64)
288#define MAYBE_TCP DISABLED_TCP
289#else
290#define MAYBE_TCP TCP
291#endif
292IN_PROC_BROWSER_TEST_F(SocketPpapiTest, MAYBE_TCP) {
293  scoped_ptr<net::SpawnedTestServer> test_server(
294      new net::SpawnedTestServer(
295          net::SpawnedTestServer::TYPE_TCP_ECHO,
296          net::SpawnedTestServer::kLocalhost,
297          base::FilePath(FILE_PATH_LITERAL("net/data"))));
298  EXPECT_TRUE(test_server->Start());
299
300  net::HostPortPair host_port_pair = test_server->host_port_pair();
301  int port = host_port_pair.port();
302  ASSERT_TRUE(port > 0);
303
304  // Test that connect() is properly resolving hostnames.
305  host_port_pair.set_host("lOcAlHoSt");
306
307  ResultCatcher catcher;
308  catcher.RestrictToProfile(browser()->profile());
309
310  ExtensionTestMessageListener listener("info_please", true);
311
312  LaunchTestingApp();
313
314  EXPECT_TRUE(listener.WaitUntilSatisfied());
315  listener.Reply(
316      base::StringPrintf("tcp:%s:%d", host_port_pair.host().c_str(), port));
317
318  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
319}
320
321// TODO(jschuh): Hanging plugin tests. crbug.com/244653
322// Also fails on official Mac builds. See http://crbug.com/312916
323#if (defined(OS_WIN) && defined(ARCH_CPU_X86_64)) || \
324    (defined(OS_MACOSX) && defined(GOOGLE_CHROME_BUILD))
325#define MAYBE_TCPServer DISABLED_TCPServer
326#else
327#define MAYBE_TCPServer TCPServer
328#endif
329IN_PROC_BROWSER_TEST_F(SocketPpapiTest, MAYBE_TCPServer) {
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("tcp_server:%s:%d", kHostname.c_str(), kPort));
339
340  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
341}
342
343// Disabled due to flakiness: http://crbug.com/314899
344IN_PROC_BROWSER_TEST_F(SocketPpapiTest, DISABLED_Multicast) {
345  ResultCatcher catcher;
346  catcher.RestrictToProfile(browser()->profile());
347  ExtensionTestMessageListener listener("info_please", true);
348
349  LaunchTestingApp();
350
351  EXPECT_TRUE(listener.WaitUntilSatisfied());
352  listener.Reply(
353      base::StringPrintf("multicast:%s:%d", kHostname.c_str(), kPort));
354
355  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
356}
357#endif
358