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/api/dns/mock_host_resolver_creator.h"
9 #include "chrome/browser/extensions/extension_apitest.h"
10 #include "chrome/browser/extensions/extension_function_test_utils.h"
11 #include "chrome/browser/extensions/extension_service.h"
12 #include "chrome/browser/extensions/extension_test_message_listener.h"
13 #include "chrome/browser/ui/browser.h"
14 #include "chrome/browser/ui/extensions/application_launch.h"
15 #include "chrome/common/chrome_paths.h"
16 #include "chrome/common/chrome_switches.h"
17 #include "chrome/test/base/in_process_browser_test.h"
18 #include "chrome/test/base/ui_test_utils.h"
19 #include "extensions/browser/api/dns/host_resolver_wrapper.h"
20 #include "extensions/browser/api/sockets_udp/sockets_udp_api.h"
21 #include "net/dns/mock_host_resolver.h"
22 #include "net/test/spawned_test_server/spawned_test_server.h"
23
24 using extensions::Extension;
25
26 namespace utils = extension_function_test_utils;
27
28 namespace {
29
30 // TODO(jschuh): Hanging plugin tests. crbug.com/244653
31 #if defined(OS_WIN) && defined(ARCH_CPU_X86_64)
32 #define MAYBE(x) DISABLED_##x
33 #else
34 #define MAYBE(x) x
35 #endif
36
37 const std::string kHostname = "127.0.0.1";
38 const int kPort = 8888;
39
40 class SocketsUdpApiTest : public ExtensionApiTest {
41 public:
SocketsUdpApiTest()42 SocketsUdpApiTest() : resolver_event_(true, false),
43 resolver_creator_(
44 new extensions::MockHostResolverCreator()) {
45 }
46
SetUpOnMainThread()47 virtual void SetUpOnMainThread() OVERRIDE {
48 extensions::HostResolverWrapper::GetInstance()->SetHostResolverForTesting(
49 resolver_creator_->CreateMockHostResolver());
50 }
51
CleanUpOnMainThread()52 virtual void CleanUpOnMainThread() OVERRIDE {
53 extensions::HostResolverWrapper::GetInstance()->
54 SetHostResolverForTesting(NULL);
55 resolver_creator_->DeleteMockHostResolver();
56 }
57
58 private:
59 base::WaitableEvent resolver_event_;
60
61 // The MockHostResolver asserts that it's used on the same thread on which
62 // it's created, which is actually a stronger rule than its real counterpart.
63 // But that's fine; it's good practice.
64 scoped_refptr<extensions::MockHostResolverCreator> resolver_creator_;
65 };
66
67 } // namespace
68
IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest,SocketsUdpCreateGood)69 IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, SocketsUdpCreateGood) {
70 scoped_refptr<extensions::core_api::SocketsUdpCreateFunction>
71 socket_create_function(
72 new extensions::core_api::SocketsUdpCreateFunction());
73 scoped_refptr<Extension> empty_extension(utils::CreateEmptyExtension());
74
75 socket_create_function->set_extension(empty_extension.get());
76 socket_create_function->set_has_callback(true);
77
78 scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
79 socket_create_function.get(), "[]", browser(), utils::NONE));
80 ASSERT_EQ(base::Value::TYPE_DICTIONARY, result->GetType());
81 base::DictionaryValue *value =
82 static_cast<base::DictionaryValue*>(result.get());
83 int socketId = -1;
84 EXPECT_TRUE(value->GetInteger("socketId", &socketId));
85 EXPECT_TRUE(socketId > 0);
86 }
87
IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest,SocketsUdpExtension)88 IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, SocketsUdpExtension) {
89 scoped_ptr<net::SpawnedTestServer> test_server(
90 new net::SpawnedTestServer(
91 net::SpawnedTestServer::TYPE_UDP_ECHO,
92 net::SpawnedTestServer::kLocalhost,
93 base::FilePath(FILE_PATH_LITERAL("net/data"))));
94 EXPECT_TRUE(test_server->Start());
95
96 net::HostPortPair host_port_pair = test_server->host_port_pair();
97 int port = host_port_pair.port();
98 ASSERT_TRUE(port > 0);
99
100 // Test that sendTo() is properly resolving hostnames.
101 host_port_pair.set_host("LOCALhost");
102
103 ResultCatcher catcher;
104 catcher.RestrictToProfile(browser()->profile());
105
106 ExtensionTestMessageListener listener("info_please", true);
107
108 ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("sockets_udp/api")));
109 EXPECT_TRUE(listener.WaitUntilSatisfied());
110 listener.Reply(
111 base::StringPrintf("udp:%s:%d", host_port_pair.host().c_str(), port));
112
113 EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
114 }
115
IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest,DISABLED_SocketsUdpMulticast)116 IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, DISABLED_SocketsUdpMulticast) {
117 ResultCatcher catcher;
118 catcher.RestrictToProfile(browser()->profile());
119 ExtensionTestMessageListener listener("info_please", true);
120 ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("sockets_udp/api")));
121 EXPECT_TRUE(listener.WaitUntilSatisfied());
122 listener.Reply(
123 base::StringPrintf("multicast:%s:%d", kHostname.c_str(), kPort));
124
125 EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
126 }
127