Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1 | // Copyright (c) 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 "net/url_request/url_request_http_job.h" |
| 6 | |
| 7 | #include <cstddef> |
| 8 | |
| 9 | #include "base/compiler_specific.h" |
| 10 | #include "base/memory/ref_counted.h" |
Torne (Richard Coles) | a3f6a49 | 2013-12-18 16:25:09 +0000 | [diff] [blame] | 11 | #include "base/run_loop.h" |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 12 | #include "net/base/auth.h" |
Torne (Richard Coles) | 0f1bc08 | 2013-11-06 12:27:47 +0000 | [diff] [blame] | 13 | #include "net/base/request_priority.h" |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 14 | #include "net/http/http_transaction_factory.h" |
Torne (Richard Coles) | cedac22 | 2014-06-03 10:58:34 +0100 | [diff] [blame] | 15 | #include "net/http/http_transaction_test_util.h" |
Torne (Richard Coles) | a3f6a49 | 2013-12-18 16:25:09 +0000 | [diff] [blame] | 16 | #include "net/socket/socket_test_util.h" |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 17 | #include "net/url_request/url_request_status.h" |
| 18 | #include "net/url_request/url_request_test_util.h" |
Torne (Richard Coles) | a3f6a49 | 2013-12-18 16:25:09 +0000 | [diff] [blame] | 19 | #include "net/websockets/websocket_handshake_stream_base.h" |
| 20 | #include "testing/gmock/include/gmock/gmock.h" |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 21 | #include "testing/gtest/include/gtest/gtest.h" |
Ben Murdoch | 7dbb3d5 | 2013-07-17 14:55:54 +0100 | [diff] [blame] | 22 | #include "url/gurl.h" |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 23 | |
| 24 | namespace net { |
| 25 | |
| 26 | namespace { |
| 27 | |
Torne (Richard Coles) | a3f6a49 | 2013-12-18 16:25:09 +0000 | [diff] [blame] | 28 | using ::testing::Return; |
| 29 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 30 | // Inherit from URLRequestHttpJob to expose the priority and some |
| 31 | // other hidden functions. |
| 32 | class TestURLRequestHttpJob : public URLRequestHttpJob { |
| 33 | public: |
| 34 | explicit TestURLRequestHttpJob(URLRequest* request) |
Torne (Richard Coles) | a3f6a49 | 2013-12-18 16:25:09 +0000 | [diff] [blame] | 35 | : URLRequestHttpJob(request, request->context()->network_delegate(), |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 36 | request->context()->http_user_agent_settings()) {} |
| 37 | |
| 38 | using URLRequestHttpJob::SetPriority; |
| 39 | using URLRequestHttpJob::Start; |
| 40 | using URLRequestHttpJob::Kill; |
| 41 | using URLRequestHttpJob::priority; |
| 42 | |
| 43 | protected: |
| 44 | virtual ~TestURLRequestHttpJob() {} |
| 45 | }; |
| 46 | |
| 47 | class URLRequestHttpJobTest : public ::testing::Test { |
| 48 | protected: |
| 49 | URLRequestHttpJobTest() |
Torne (Richard Coles) | 0f1bc08 | 2013-11-06 12:27:47 +0000 | [diff] [blame] | 50 | : req_(GURL("http://www.example.com"), |
| 51 | DEFAULT_PRIORITY, |
| 52 | &delegate_, |
| 53 | &context_) { |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 54 | context_.set_http_transaction_factory(&network_layer_); |
| 55 | } |
| 56 | |
Torne (Richard Coles) | 03b57e0 | 2014-08-28 12:05:23 +0100 | [diff] [blame] | 57 | bool TransactionAcceptsSdchEncoding() { |
| 58 | base::WeakPtr<MockNetworkTransaction> transaction( |
| 59 | network_layer_.last_transaction()); |
| 60 | EXPECT_TRUE(transaction); |
| 61 | if (!transaction) return false; |
| 62 | |
| 63 | const HttpRequestInfo* request_info = transaction->request(); |
| 64 | EXPECT_TRUE(request_info); |
| 65 | if (!request_info) return false; |
| 66 | |
| 67 | std::string encoding_headers; |
| 68 | bool get_success = request_info->extra_headers.GetHeader( |
| 69 | "Accept-Encoding", &encoding_headers); |
| 70 | EXPECT_TRUE(get_success); |
| 71 | if (!get_success) return false; |
| 72 | |
| 73 | // This check isn't wrapped with EXPECT* macros because different |
| 74 | // results from this function may be expected in different tests. |
| 75 | std::vector<std::string> tokens; |
| 76 | size_t num_tokens = Tokenize(encoding_headers, ",", &tokens); |
| 77 | for (size_t i = 0; i < num_tokens; i++) { |
| 78 | if (!base::strncasecmp(tokens[i].data(), "sdch", tokens[i].length())) |
| 79 | return true; |
| 80 | } |
| 81 | return false; |
| 82 | } |
| 83 | |
| 84 | void EnableSdch() { |
| 85 | context_.SetSdchManager(scoped_ptr<SdchManager>(new SdchManager).Pass()); |
| 86 | } |
| 87 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 88 | MockNetworkLayer network_layer_; |
| 89 | TestURLRequestContext context_; |
| 90 | TestDelegate delegate_; |
| 91 | TestURLRequest req_; |
| 92 | }; |
| 93 | |
| 94 | // Make sure that SetPriority actually sets the URLRequestHttpJob's |
| 95 | // priority, both before and after start. |
| 96 | TEST_F(URLRequestHttpJobTest, SetPriorityBasic) { |
| 97 | scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| 98 | EXPECT_EQ(DEFAULT_PRIORITY, job->priority()); |
| 99 | |
| 100 | job->SetPriority(LOWEST); |
| 101 | EXPECT_EQ(LOWEST, job->priority()); |
| 102 | |
| 103 | job->SetPriority(LOW); |
| 104 | EXPECT_EQ(LOW, job->priority()); |
| 105 | |
| 106 | job->Start(); |
| 107 | EXPECT_EQ(LOW, job->priority()); |
| 108 | |
| 109 | job->SetPriority(MEDIUM); |
| 110 | EXPECT_EQ(MEDIUM, job->priority()); |
| 111 | } |
| 112 | |
| 113 | // Make sure that URLRequestHttpJob passes on its priority to its |
| 114 | // transaction on start. |
| 115 | TEST_F(URLRequestHttpJobTest, SetTransactionPriorityOnStart) { |
| 116 | scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| 117 | job->SetPriority(LOW); |
| 118 | |
| 119 | EXPECT_FALSE(network_layer_.last_transaction()); |
| 120 | |
| 121 | job->Start(); |
| 122 | |
| 123 | ASSERT_TRUE(network_layer_.last_transaction()); |
| 124 | EXPECT_EQ(LOW, network_layer_.last_transaction()->priority()); |
| 125 | } |
| 126 | |
| 127 | // Make sure that URLRequestHttpJob passes on its priority updates to |
| 128 | // its transaction. |
| 129 | TEST_F(URLRequestHttpJobTest, SetTransactionPriority) { |
| 130 | scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| 131 | job->SetPriority(LOW); |
| 132 | job->Start(); |
| 133 | ASSERT_TRUE(network_layer_.last_transaction()); |
| 134 | EXPECT_EQ(LOW, network_layer_.last_transaction()->priority()); |
| 135 | |
| 136 | job->SetPriority(HIGHEST); |
| 137 | EXPECT_EQ(HIGHEST, network_layer_.last_transaction()->priority()); |
| 138 | } |
| 139 | |
| 140 | // Make sure that URLRequestHttpJob passes on its priority updates to |
| 141 | // newly-created transactions after the first one. |
| 142 | TEST_F(URLRequestHttpJobTest, SetSubsequentTransactionPriority) { |
| 143 | scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| 144 | job->Start(); |
| 145 | |
| 146 | job->SetPriority(LOW); |
| 147 | ASSERT_TRUE(network_layer_.last_transaction()); |
| 148 | EXPECT_EQ(LOW, network_layer_.last_transaction()->priority()); |
| 149 | |
| 150 | job->Kill(); |
| 151 | network_layer_.ClearLastTransaction(); |
| 152 | |
| 153 | // Creates a second transaction. |
| 154 | job->Start(); |
| 155 | ASSERT_TRUE(network_layer_.last_transaction()); |
| 156 | EXPECT_EQ(LOW, network_layer_.last_transaction()->priority()); |
| 157 | } |
| 158 | |
Torne (Richard Coles) | 03b57e0 | 2014-08-28 12:05:23 +0100 | [diff] [blame] | 159 | // Confirm we do advertise SDCH encoding in the case of a GET. |
| 160 | TEST_F(URLRequestHttpJobTest, SdchAdvertisementGet) { |
| 161 | EnableSdch(); |
| 162 | req_.set_method("GET"); // Redundant with default. |
| 163 | scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| 164 | job->Start(); |
| 165 | EXPECT_TRUE(TransactionAcceptsSdchEncoding()); |
| 166 | } |
| 167 | |
| 168 | // Confirm we don't advertise SDCH encoding in the case of a POST. |
| 169 | TEST_F(URLRequestHttpJobTest, SdchAdvertisementPost) { |
| 170 | EnableSdch(); |
| 171 | req_.set_method("POST"); |
| 172 | scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| 173 | job->Start(); |
| 174 | EXPECT_FALSE(TransactionAcceptsSdchEncoding()); |
| 175 | } |
| 176 | |
Torne (Richard Coles) | a3f6a49 | 2013-12-18 16:25:09 +0000 | [diff] [blame] | 177 | // This base class just serves to set up some things before the TestURLRequest |
| 178 | // constructor is called. |
| 179 | class URLRequestHttpJobWebSocketTestBase : public ::testing::Test { |
| 180 | protected: |
| 181 | URLRequestHttpJobWebSocketTestBase() : socket_data_(NULL, 0, NULL, 0), |
| 182 | context_(true) { |
| 183 | // A Network Delegate is required for the WebSocketHandshakeStreamBase |
| 184 | // object to be passed on to the HttpNetworkTransaction. |
| 185 | context_.set_network_delegate(&network_delegate_); |
| 186 | |
| 187 | // Attempting to create real ClientSocketHandles is not going to work out so |
| 188 | // well. Set up a fake socket factory. |
| 189 | socket_factory_.AddSocketDataProvider(&socket_data_); |
| 190 | context_.set_client_socket_factory(&socket_factory_); |
| 191 | context_.Init(); |
| 192 | } |
| 193 | |
| 194 | StaticSocketDataProvider socket_data_; |
| 195 | TestNetworkDelegate network_delegate_; |
| 196 | MockClientSocketFactory socket_factory_; |
| 197 | TestURLRequestContext context_; |
| 198 | }; |
| 199 | |
| 200 | class URLRequestHttpJobWebSocketTest |
| 201 | : public URLRequestHttpJobWebSocketTestBase { |
| 202 | protected: |
| 203 | URLRequestHttpJobWebSocketTest() |
| 204 | : req_(GURL("ws://www.example.com"), |
| 205 | DEFAULT_PRIORITY, |
| 206 | &delegate_, |
| 207 | &context_) { |
| 208 | // The TestNetworkDelegate expects a call to NotifyBeforeURLRequest before |
| 209 | // anything else happens. |
| 210 | GURL url("ws://localhost/"); |
| 211 | TestCompletionCallback dummy; |
| 212 | network_delegate_.NotifyBeforeURLRequest(&req_, dummy.callback(), &url); |
| 213 | } |
| 214 | |
| 215 | TestDelegate delegate_; |
| 216 | TestURLRequest req_; |
| 217 | }; |
| 218 | |
| 219 | class MockCreateHelper : public WebSocketHandshakeStreamBase::CreateHelper { |
| 220 | public: |
| 221 | // GoogleMock does not appear to play nicely with move-only types like |
| 222 | // scoped_ptr, so this forwarding method acts as a workaround. |
| 223 | virtual WebSocketHandshakeStreamBase* CreateBasicStream( |
| 224 | scoped_ptr<ClientSocketHandle> connection, |
| 225 | bool using_proxy) OVERRIDE { |
| 226 | // Discard the arguments since we don't need them anyway. |
| 227 | return CreateBasicStreamMock(); |
| 228 | } |
| 229 | |
| 230 | MOCK_METHOD0(CreateBasicStreamMock, |
| 231 | WebSocketHandshakeStreamBase*()); |
| 232 | |
| 233 | MOCK_METHOD2(CreateSpdyStream, |
| 234 | WebSocketHandshakeStreamBase*(const base::WeakPtr<SpdySession>&, |
| 235 | bool)); |
| 236 | }; |
| 237 | |
| 238 | class FakeWebSocketHandshakeStream : public WebSocketHandshakeStreamBase { |
| 239 | public: |
| 240 | FakeWebSocketHandshakeStream() : initialize_stream_was_called_(false) {} |
| 241 | |
| 242 | bool initialize_stream_was_called() const { |
| 243 | return initialize_stream_was_called_; |
| 244 | } |
| 245 | |
| 246 | // Fake implementation of HttpStreamBase methods. |
| 247 | virtual int InitializeStream(const HttpRequestInfo* request_info, |
| 248 | RequestPriority priority, |
| 249 | const BoundNetLog& net_log, |
| 250 | const CompletionCallback& callback) OVERRIDE { |
| 251 | initialize_stream_was_called_ = true; |
| 252 | return ERR_IO_PENDING; |
| 253 | } |
| 254 | |
| 255 | virtual int SendRequest(const HttpRequestHeaders& request_headers, |
| 256 | HttpResponseInfo* response, |
| 257 | const CompletionCallback& callback) OVERRIDE { |
| 258 | return ERR_IO_PENDING; |
| 259 | } |
| 260 | |
| 261 | virtual int ReadResponseHeaders(const CompletionCallback& callback) OVERRIDE { |
| 262 | return ERR_IO_PENDING; |
| 263 | } |
| 264 | |
Torne (Richard Coles) | a3f6a49 | 2013-12-18 16:25:09 +0000 | [diff] [blame] | 265 | virtual int ReadResponseBody(IOBuffer* buf, |
| 266 | int buf_len, |
| 267 | const CompletionCallback& callback) OVERRIDE { |
| 268 | return ERR_IO_PENDING; |
| 269 | } |
| 270 | |
| 271 | virtual void Close(bool not_reusable) OVERRIDE {} |
| 272 | |
| 273 | virtual bool IsResponseBodyComplete() const OVERRIDE { return false; } |
| 274 | |
| 275 | virtual bool CanFindEndOfResponse() const OVERRIDE { return false; } |
| 276 | |
| 277 | virtual bool IsConnectionReused() const OVERRIDE { return false; } |
| 278 | virtual void SetConnectionReused() OVERRIDE {} |
| 279 | |
| 280 | virtual bool IsConnectionReusable() const OVERRIDE { return false; } |
| 281 | |
Torne (Richard Coles) | 5d1f7b1 | 2014-02-21 12:16:55 +0000 | [diff] [blame] | 282 | virtual int64 GetTotalReceivedBytes() const OVERRIDE { return 0; } |
| 283 | |
Torne (Richard Coles) | a3f6a49 | 2013-12-18 16:25:09 +0000 | [diff] [blame] | 284 | virtual bool GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const |
| 285 | OVERRIDE { |
| 286 | return false; |
| 287 | } |
| 288 | |
| 289 | virtual void GetSSLInfo(SSLInfo* ssl_info) OVERRIDE {} |
| 290 | |
| 291 | virtual void GetSSLCertRequestInfo(SSLCertRequestInfo* cert_request_info) |
| 292 | OVERRIDE {} |
| 293 | |
| 294 | virtual bool IsSpdyHttpStream() const OVERRIDE { return false; } |
| 295 | |
| 296 | virtual void Drain(HttpNetworkSession* session) OVERRIDE {} |
| 297 | |
| 298 | virtual void SetPriority(RequestPriority priority) OVERRIDE {} |
| 299 | |
| 300 | // Fake implementation of WebSocketHandshakeStreamBase method(s) |
| 301 | virtual scoped_ptr<WebSocketStream> Upgrade() OVERRIDE { |
| 302 | return scoped_ptr<WebSocketStream>(); |
| 303 | } |
| 304 | |
| 305 | private: |
| 306 | bool initialize_stream_was_called_; |
| 307 | }; |
| 308 | |
| 309 | TEST_F(URLRequestHttpJobWebSocketTest, RejectedWithoutCreateHelper) { |
| 310 | scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| 311 | job->Start(); |
| 312 | base::RunLoop().RunUntilIdle(); |
| 313 | EXPECT_EQ(URLRequestStatus::FAILED, req_.status().status()); |
| 314 | EXPECT_EQ(ERR_DISALLOWED_URL_SCHEME, req_.status().error()); |
| 315 | } |
| 316 | |
| 317 | TEST_F(URLRequestHttpJobWebSocketTest, CreateHelperPassedThrough) { |
| 318 | scoped_refptr<TestURLRequestHttpJob> job(new TestURLRequestHttpJob(&req_)); |
| 319 | scoped_ptr<MockCreateHelper> create_helper( |
| 320 | new ::testing::StrictMock<MockCreateHelper>()); |
| 321 | FakeWebSocketHandshakeStream* fake_handshake_stream( |
| 322 | new FakeWebSocketHandshakeStream); |
| 323 | // Ownership of fake_handshake_stream is transferred when CreateBasicStream() |
| 324 | // is called. |
| 325 | EXPECT_CALL(*create_helper, CreateBasicStreamMock()) |
| 326 | .WillOnce(Return(fake_handshake_stream)); |
| 327 | req_.SetUserData(WebSocketHandshakeStreamBase::CreateHelper::DataKey(), |
| 328 | create_helper.release()); |
| 329 | req_.SetLoadFlags(LOAD_DISABLE_CACHE); |
| 330 | job->Start(); |
| 331 | base::RunLoop().RunUntilIdle(); |
| 332 | EXPECT_EQ(URLRequestStatus::IO_PENDING, req_.status().status()); |
| 333 | EXPECT_TRUE(fake_handshake_stream->initialize_stream_was_called()); |
| 334 | } |
| 335 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 336 | } // namespace |
| 337 | |
| 338 | } // namespace net |