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/test/base/in_process_browser_test.h"
17 #include "chrome/test/base/ui_test_utils.h"
18 #include "extensions/browser/api/dns/host_resolver_wrapper.h"
19 #include "extensions/browser/api/sockets_tcp/sockets_tcp_api.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
38 class SocketsTcpApiTest : public ExtensionApiTest {
39 public:
SocketsTcpApiTest()40 SocketsTcpApiTest() : resolver_event_(true, false),
41 resolver_creator_(
42 new extensions::MockHostResolverCreator()) {
43 }
44
SetUpOnMainThread()45 virtual void SetUpOnMainThread() OVERRIDE {
46 extensions::HostResolverWrapper::GetInstance()->SetHostResolverForTesting(
47 resolver_creator_->CreateMockHostResolver());
48 }
49
CleanUpOnMainThread()50 virtual void CleanUpOnMainThread() OVERRIDE {
51 extensions::HostResolverWrapper::GetInstance()->
52 SetHostResolverForTesting(NULL);
53 resolver_creator_->DeleteMockHostResolver();
54 }
55
56 private:
57 base::WaitableEvent resolver_event_;
58
59 // The MockHostResolver asserts that it's used on the same thread on which
60 // it's created, which is actually a stronger rule than its real counterpart.
61 // But that's fine; it's good practice.
62 scoped_refptr<extensions::MockHostResolverCreator> resolver_creator_;
63 };
64
65 } // namespace
66
IN_PROC_BROWSER_TEST_F(SocketsTcpApiTest,SocketsTcpCreateGood)67 IN_PROC_BROWSER_TEST_F(SocketsTcpApiTest, SocketsTcpCreateGood) {
68 scoped_refptr<extensions::core_api::SocketsTcpCreateFunction>
69 socket_create_function(
70 new extensions::core_api::SocketsTcpCreateFunction());
71 scoped_refptr<Extension> empty_extension(utils::CreateEmptyExtension());
72
73 socket_create_function->set_extension(empty_extension.get());
74 socket_create_function->set_has_callback(true);
75
76 scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
77 socket_create_function.get(), "[]", browser(), utils::NONE));
78 ASSERT_EQ(base::Value::TYPE_DICTIONARY, result->GetType());
79 base::DictionaryValue *value =
80 static_cast<base::DictionaryValue*>(result.get());
81 int socketId = -1;
82 EXPECT_TRUE(value->GetInteger("socketId", &socketId));
83 ASSERT_TRUE(socketId > 0);
84 }
85
IN_PROC_BROWSER_TEST_F(SocketsTcpApiTest,SocketTcpExtension)86 IN_PROC_BROWSER_TEST_F(SocketsTcpApiTest, SocketTcpExtension) {
87 scoped_ptr<net::SpawnedTestServer> test_server(
88 new net::SpawnedTestServer(
89 net::SpawnedTestServer::TYPE_TCP_ECHO,
90 net::SpawnedTestServer::kLocalhost,
91 base::FilePath(FILE_PATH_LITERAL("net/data"))));
92 EXPECT_TRUE(test_server->Start());
93
94 net::HostPortPair host_port_pair = test_server->host_port_pair();
95 int port = host_port_pair.port();
96 ASSERT_TRUE(port > 0);
97
98 // Test that connect() is properly resolving hostnames.
99 host_port_pair.set_host("lOcAlHoSt");
100
101 ResultCatcher catcher;
102 catcher.RestrictToProfile(browser()->profile());
103
104 ExtensionTestMessageListener listener("info_please", true);
105
106 ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("sockets_tcp/api")));
107 EXPECT_TRUE(listener.WaitUntilSatisfied());
108 listener.Reply(
109 base::StringPrintf("tcp:%s:%d", host_port_pair.host().c_str(), port));
110
111 EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
112 }
113