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1 // Copyright 2014 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 <string> | |
6 | |
7 #include "base/memory/ref_counted.h" | |
8 #include "base/memory/scoped_ptr.h" | |
9 #include "chrome/browser/extensions/api/bluetooth_socket/bluetooth_socket_api.h" | |
10 #include "chrome/browser/extensions/extension_apitest.h" | |
11 #include "chrome/browser/extensions/extension_function_test_utils.h" | |
12 #include "chrome/browser/extensions/extension_service.h" | |
13 #include "chrome/browser/extensions/extension_test_message_listener.h" | |
14 #include "chrome/browser/ui/browser.h" | |
15 #include "chrome/test/base/ui_test_utils.h" | |
16 #include "device/bluetooth/bluetooth_adapter_factory.h" | |
17 #include "device/bluetooth/bluetooth_uuid.h" | |
18 #include "device/bluetooth/test/mock_bluetooth_adapter.h" | |
19 #include "device/bluetooth/test/mock_bluetooth_device.h" | |
20 #include "device/bluetooth/test/mock_bluetooth_socket.h" | |
21 #include "testing/gmock/include/gmock/gmock.h" | |
22 | |
23 using device::BluetoothAdapter; | |
24 using device::BluetoothAdapterFactory; | |
25 using device::BluetoothDevice; | |
26 using device::BluetoothSocket; | |
27 using device::BluetoothUUID; | |
28 using device::MockBluetoothAdapter; | |
29 using device::MockBluetoothDevice; | |
30 using device::MockBluetoothSocket; | |
31 using extensions::Extension; | |
32 | |
33 namespace utils = extension_function_test_utils; | |
34 namespace api = extensions::api; | |
35 | |
36 namespace { | |
37 | |
38 class BluetoothSocketApiTest : public ExtensionApiTest { | |
39 public: | |
40 BluetoothSocketApiTest() {} | |
41 | |
42 virtual void SetUpOnMainThread() OVERRIDE { | |
43 ExtensionApiTest::SetUpOnMainThread(); | |
44 empty_extension_ = utils::CreateEmptyExtension(); | |
45 SetUpMockAdapter(); | |
46 } | |
47 | |
48 void SetUpMockAdapter() { | |
49 // The browser will clean this up when it is torn down. | |
50 mock_adapter_ = new testing::StrictMock<MockBluetoothAdapter>(); | |
51 BluetoothAdapterFactory::SetAdapterForTesting(mock_adapter_); | |
52 | |
53 mock_device1_.reset(new testing::NiceMock<MockBluetoothDevice>( | |
54 mock_adapter_, 0, "d1", "11:12:13:14:15:16", | |
55 true /* paired */, false /* connected */)); | |
56 mock_device2_.reset(new testing::NiceMock<MockBluetoothDevice>( | |
57 mock_adapter_, 0, "d2", "21:22:23:24:25:26", | |
58 true /* paired */, false /* connected */)); | |
59 } | |
60 | |
61 protected: | |
62 scoped_refptr<testing::StrictMock<MockBluetoothAdapter> > mock_adapter_; | |
63 scoped_ptr<testing::NiceMock<MockBluetoothDevice> > mock_device1_; | |
64 scoped_ptr<testing::NiceMock<MockBluetoothDevice> > mock_device2_; | |
65 | |
66 private: | |
67 scoped_refptr<Extension> empty_extension_; | |
68 }; | |
69 | |
70 // testing::InvokeArgument<N> does not work with base::Callback, fortunately | |
71 // gmock makes it simple to create action templates that do for the various | |
72 // possible numbers of arguments. | |
73 ACTION_TEMPLATE(InvokeCallbackArgument, | |
74 HAS_1_TEMPLATE_PARAMS(int, k), | |
75 AND_0_VALUE_PARAMS()) { | |
76 ::std::tr1::get<k>(args).Run(); | |
77 } | |
78 | |
79 ACTION_TEMPLATE(InvokeCallbackArgument, | |
80 HAS_1_TEMPLATE_PARAMS(int, k), | |
81 AND_1_VALUE_PARAMS(p0)) { | |
82 ::std::tr1::get<k>(args).Run(p0); | |
83 } | |
84 | |
85 ACTION_TEMPLATE(InvokeCallbackArgument, | |
86 HAS_1_TEMPLATE_PARAMS(int, k), | |
87 AND_2_VALUE_PARAMS(p0, p1)) { | |
88 ::std::tr1::get<k>(args).Run(p0, p1); | |
89 } | |
90 | |
91 } // namespace | |
92 | |
93 IN_PROC_BROWSER_TEST_F(BluetoothSocketApiTest, Connect) { | |
94 ResultCatcher catcher; | |
95 catcher.RestrictToProfile(browser()->profile()); | |
96 | |
97 // Return the right mock device object for the address used by the test, | |
98 // return NULL for the "Device not found" test. | |
99 EXPECT_CALL(*mock_adapter_, GetDevice(mock_device1_->GetAddress())) | |
100 .WillRepeatedly(testing::Return(mock_device1_.get())); | |
101 EXPECT_CALL(*mock_adapter_, GetDevice(std::string("aa:aa:aa:aa:aa:aa"))) | |
102 .WillOnce(testing::Return(static_cast<BluetoothDevice*>(NULL))); | |
103 | |
104 // Return a mock socket object as a successful result to the connect() call. | |
105 BluetoothUUID service_uuid("8e3ad063-db38-4289-aa8f-b30e4223cf40"); | |
106 scoped_refptr<testing::StrictMock<MockBluetoothSocket> > mock_socket | |
107 = new testing::StrictMock<MockBluetoothSocket>(); | |
108 EXPECT_CALL(*mock_device1_, | |
109 ConnectToService(service_uuid, testing::_, testing::_)) | |
110 .WillOnce(InvokeCallbackArgument<1>(mock_socket)); | |
111 | |
112 // Since the socket is unpaused, expect a call to Receive() from the socket | |
113 // dispatcher. Since there is no data, this will not call its callback. | |
114 EXPECT_CALL(*mock_socket, Receive(testing::_, testing::_, testing::_)); | |
115 | |
116 // The test also cleans up by calling Disconnect and Close. | |
117 EXPECT_CALL(*mock_socket, Disconnect(testing::_)) | |
118 .WillOnce(InvokeCallbackArgument<0>()); | |
119 EXPECT_CALL(*mock_socket, Close()); | |
120 | |
121 // Run the test. | |
122 ExtensionTestMessageListener listener("ready", true); | |
123 scoped_refptr<const Extension> extension( | |
124 LoadExtension(test_data_dir_.AppendASCII("bluetooth_socket/connect"))); | |
125 ASSERT_TRUE(extension.get()); | |
126 EXPECT_TRUE(listener.WaitUntilSatisfied()); | |
127 | |
128 listener.Reply("go"); | |
129 EXPECT_TRUE(catcher.GetNextResult()) << catcher.message(); | |
130 } | |
131 | |
132 #if defined(_LIBCPP_VERSION) | |
133 // This test fails in libc++ builds, see http://crbug.com/392205. | |
134 #define MAYBE_Listen DISABLED_Listen | |
135 #else | |
136 #define MAYBE_Listen Listen | |
137 #endif | |
138 IN_PROC_BROWSER_TEST_F(BluetoothSocketApiTest, MAYBE_Listen) { | |
139 ResultCatcher catcher; | |
140 catcher.RestrictToProfile(browser()->profile()); | |
141 | |
142 // Return a mock socket object as a successful result to the create service | |
143 // call. | |
144 BluetoothUUID service_uuid("2de497f9-ab28-49db-b6d2-066ea69f1737"); | |
145 scoped_refptr<testing::StrictMock<MockBluetoothSocket> > mock_server_socket | |
146 = new testing::StrictMock<MockBluetoothSocket>(); | |
147 BluetoothAdapter::ServiceOptions service_options; | |
148 service_options.name.reset(new std::string("MyServiceName")); | |
149 EXPECT_CALL( | |
150 *mock_adapter_, | |
151 CreateRfcommService( | |
152 service_uuid, | |
153 testing::Field(&BluetoothAdapter::ServiceOptions::name, | |
154 testing::Pointee(testing::Eq("MyServiceName"))), | |
155 testing::_, testing::_)) | |
156 .WillOnce(InvokeCallbackArgument<2>(mock_server_socket)); | |
157 | |
158 // Since the socket is unpaused, expect a call to Accept() from the socket | |
159 // dispatcher. We'll immediately send back another mock socket to represent | |
160 // the client API. Further calls will return no data and behave as if | |
161 // pending. | |
162 scoped_refptr<testing::StrictMock<MockBluetoothSocket> > mock_client_socket | |
163 = new testing::StrictMock<MockBluetoothSocket>(); | |
164 EXPECT_CALL(*mock_server_socket, Accept(testing::_, testing::_)) | |
165 .Times(2) | |
166 .WillOnce(InvokeCallbackArgument<0>(mock_device1_.get(), | |
167 mock_client_socket)) | |
168 .WillOnce(testing::Return()); | |
169 | |
170 // Run the test, it sends a ready signal once it's ready for us to dispatch | |
171 // a client connection to it. | |
172 ExtensionTestMessageListener socket_listening("ready", true); | |
173 scoped_refptr<const Extension> extension( | |
174 LoadExtension(test_data_dir_.AppendASCII("bluetooth_socket/listen"))); | |
175 ASSERT_TRUE(extension.get()); | |
176 EXPECT_TRUE(socket_listening.WaitUntilSatisfied()); | |
177 | |
178 // Connection events are dispatched using a couple of PostTask to the UI | |
179 // thread. Waiting until idle ensures the event is dispatched to the | |
180 // receiver(s). | |
181 base::RunLoop().RunUntilIdle(); | |
182 ExtensionTestMessageListener listener("ready", true); | |
183 socket_listening.Reply("go"); | |
184 | |
185 // Second stage of tests checks for error conditions, and will clean up | |
186 // the existing server and client sockets. | |
187 EXPECT_CALL(*mock_server_socket, Disconnect(testing::_)) | |
188 .WillOnce(InvokeCallbackArgument<0>()); | |
189 EXPECT_CALL(*mock_server_socket, Close()); | |
190 | |
191 EXPECT_CALL(*mock_client_socket, Disconnect(testing::_)) | |
192 .WillOnce(InvokeCallbackArgument<0>()); | |
193 EXPECT_CALL(*mock_client_socket, Close()); | |
194 | |
195 EXPECT_TRUE(listener.WaitUntilSatisfied()); | |
196 listener.Reply("go"); | |
197 EXPECT_TRUE(catcher.GetNextResult()) << catcher.message(); | |
198 } | |
199 | |
200 IN_PROC_BROWSER_TEST_F(BluetoothSocketApiTest, PermissionDenied) { | |
201 ResultCatcher catcher; | |
202 catcher.RestrictToProfile(browser()->profile()); | |
203 | |
204 // Run the test. | |
205 scoped_refptr<const Extension> extension( | |
206 LoadExtension(test_data_dir_.AppendASCII( | |
207 "bluetooth_socket/permission_denied"))); | |
208 ASSERT_TRUE(extension.get()); | |
209 | |
210 EXPECT_TRUE(catcher.GetNextResult()) << catcher.message(); | |
211 } | |
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