sockets_udp_apitest.cc revision 6e8cce623b6e4fe0c9e4af605d675dd9d0338c38 
1// Copyright 2013 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/extension_apitest.h"
9#include "chrome/browser/extensions/extension_service.h"
10#include "chrome/browser/extensions/extension_test_message_listener.h"
11#include "chrome/browser/ui/browser.h"
12#include "chrome/browser/ui/extensions/application_launch.h"
13#include "chrome/common/chrome_paths.h"
14#include "chrome/common/chrome_switches.h"
15#include "chrome/test/base/in_process_browser_test.h"
16#include "chrome/test/base/ui_test_utils.h"
17#include "extensions/browser/api/dns/host_resolver_wrapper.h"
18#include "extensions/browser/api/dns/mock_host_resolver_creator.h"
19#include "extensions/browser/api/sockets_udp/sockets_udp_api.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 {
26
27// TODO(jschuh): Hanging plugin tests. crbug.com/244653
28#if defined(OS_WIN) && defined(ARCH_CPU_X86_64)
29#define MAYBE(x) DISABLED_##x
30#else
31#define MAYBE(x) x
32#endif
33
34const std::string kHostname = "127.0.0.1";
35const int kPort = 8888;
36
37class SocketsUdpApiTest : public ExtensionApiTest {
38 public:
39  SocketsUdpApiTest() : resolver_event_(true, false),
40                        resolver_creator_(
41                            new extensions::MockHostResolverCreator()) {
42  }
43
44  virtual void SetUpOnMainThread() OVERRIDE {
45    extensions::HostResolverWrapper::GetInstance()->SetHostResolverForTesting(
46        resolver_creator_->CreateMockHostResolver());
47  }
48
49  virtual void TearDownOnMainThread() OVERRIDE {
50    extensions::HostResolverWrapper::GetInstance()->
51        SetHostResolverForTesting(NULL);
52    resolver_creator_->DeleteMockHostResolver();
53  }
54
55 private:
56  base::WaitableEvent resolver_event_;
57
58  // The MockHostResolver asserts that it's used on the same thread on which
59  // it's created, which is actually a stronger rule than its real counterpart.
60  // But that's fine; it's good practice.
61  scoped_refptr<extensions::MockHostResolverCreator> resolver_creator_;
62};
63
64}  // namespace
65
66IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, SocketsUdpExtension) {
67  scoped_ptr<net::SpawnedTestServer> test_server(
68      new net::SpawnedTestServer(
69          net::SpawnedTestServer::TYPE_UDP_ECHO,
70          net::SpawnedTestServer::kLocalhost,
71          base::FilePath(FILE_PATH_LITERAL("net/data"))));
72  EXPECT_TRUE(test_server->Start());
73
74  net::HostPortPair host_port_pair = test_server->host_port_pair();
75  int port = host_port_pair.port();
76  ASSERT_TRUE(port > 0);
77
78  // Test that sendTo() is properly resolving hostnames.
79  host_port_pair.set_host("LOCALhost");
80
81  ResultCatcher catcher;
82  catcher.RestrictToProfile(browser()->profile());
83
84  ExtensionTestMessageListener listener("info_please", true);
85
86  ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("sockets_udp/api")));
87  EXPECT_TRUE(listener.WaitUntilSatisfied());
88  listener.Reply(
89      base::StringPrintf("udp:%s:%d", host_port_pair.host().c_str(), port));
90
91  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
92}
93
94IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, DISABLED_SocketsUdpMulticast) {
95  ResultCatcher catcher;
96  catcher.RestrictToProfile(browser()->profile());
97  ExtensionTestMessageListener listener("info_please", true);
98  ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("sockets_udp/api")));
99  EXPECT_TRUE(listener.WaitUntilSatisfied());
100  listener.Reply(
101      base::StringPrintf("multicast:%s:%d", kHostname.c_str(), kPort));
102
103  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
104}
105