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| 1 // Copyright (c) 2011 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/json/json_reader.h" | |
| 6 #include "base/scoped_ptr.h" | |
| 7 #include "base/utf_string_conversions.h" | |
| 8 #include "base/values.h" | |
| 9 #include "chrome/common/net/test_url_fetcher_factory.h" | |
| 10 #include "content/browser/geolocation/fake_access_token_store.h" | |
| 11 #include "content/browser/geolocation/network_location_provider.h" | |
| 12 #include "net/url_request/url_request_status.h" | |
| 13 #include "testing/gtest/include/gtest/gtest.h" | |
| 14 | |
| 15 namespace { | |
| 16 | |
| 17 // Constants used in multiple tests. | |
| 18 const char kTestServerUrl[] = "https://www.geolocation.test/service"; | |
| 19 const char kTestHost[] = "myclienthost.test"; | |
| 20 const char kTestHostUrl[] = "http://myclienthost.test/some/path"; | |
| 21 // Using #define so we can easily paste this into various other strings. | |
| 22 #define REFERENCE_ACCESS_TOKEN "2:k7j3G6LaL6u_lafw:4iXOeOpTh1glSXe" | |
| 23 | |
| 24 // Stops the specified (nested) message loop when the listener is called back. | |
| 25 class MessageLoopQuitListener | |
| 26 : public LocationProviderBase::ListenerInterface { | |
| 27 public: | |
| 28 MessageLoopQuitListener() | |
| 29 : client_message_loop_(MessageLoop::current()), | |
| 30 updated_provider_(NULL), | |
| 31 movement_provider_(NULL) { | |
| 32 CHECK(client_message_loop_); | |
| 33 } | |
| 34 // ListenerInterface | |
| 35 virtual void LocationUpdateAvailable(LocationProviderBase* provider) { | |
| 36 EXPECT_EQ(client_message_loop_, MessageLoop::current()); | |
| 37 updated_provider_ = provider; | |
| 38 client_message_loop_->Quit(); | |
| 39 } | |
| 40 MessageLoop* client_message_loop_; | |
| 41 LocationProviderBase* updated_provider_; | |
| 42 LocationProviderBase* movement_provider_; | |
| 43 }; | |
| 44 | |
| 45 // A mock implementation of DeviceDataProviderImplBase for testing. Adapted from | |
| 46 // http://gears.googlecode.com/svn/trunk/gears/geolocation/geolocation_test.cc | |
| 47 template<typename DataType> | |
| 48 class MockDeviceDataProviderImpl | |
| 49 : public DeviceDataProviderImplBase<DataType> { | |
| 50 public: | |
| 51 // Factory method for use with DeviceDataProvider::SetFactory. | |
| 52 static DeviceDataProviderImplBase<DataType>* GetInstance() { | |
| 53 CHECK(instance_); | |
| 54 return instance_; | |
| 55 } | |
| 56 | |
| 57 static MockDeviceDataProviderImpl<DataType>* CreateInstance() { | |
| 58 CHECK(!instance_); | |
| 59 instance_ = new MockDeviceDataProviderImpl<DataType>; | |
| 60 return instance_; | |
| 61 } | |
| 62 | |
| 63 MockDeviceDataProviderImpl() | |
| 64 : start_calls_(0), | |
| 65 stop_calls_(0), | |
| 66 got_data_(true) { | |
| 67 } | |
| 68 | |
| 69 virtual ~MockDeviceDataProviderImpl() { | |
| 70 CHECK(this == instance_); | |
| 71 instance_ = NULL; | |
| 72 } | |
| 73 | |
| 74 // DeviceDataProviderImplBase implementation. | |
| 75 virtual bool StartDataProvider() { | |
| 76 ++start_calls_; | |
| 77 return true; | |
| 78 } | |
| 79 virtual void StopDataProvider() { | |
| 80 ++stop_calls_; | |
| 81 } | |
| 82 virtual bool GetData(DataType* data_out) { | |
| 83 CHECK(data_out); | |
| 84 *data_out = data_; | |
| 85 return got_data_; | |
| 86 } | |
| 87 | |
| 88 void SetData(const DataType& new_data) { | |
| 89 got_data_ = true; | |
| 90 const bool differs = data_.DiffersSignificantly(new_data); | |
| 91 data_ = new_data; | |
| 92 if (differs) | |
| 93 this->NotifyListeners(); | |
| 94 } | |
| 95 | |
| 96 void set_got_data(bool got_data) { got_data_ = got_data; } | |
| 97 int start_calls_; | |
| 98 int stop_calls_; | |
| 99 | |
| 100 private: | |
| 101 static MockDeviceDataProviderImpl<DataType>* instance_; | |
| 102 | |
| 103 DataType data_; | |
| 104 bool got_data_; | |
| 105 | |
| 106 DISALLOW_COPY_AND_ASSIGN(MockDeviceDataProviderImpl); | |
| 107 }; | |
| 108 | |
| 109 template<typename DataType> | |
| 110 MockDeviceDataProviderImpl<DataType>* | |
| 111 MockDeviceDataProviderImpl<DataType>::instance_ = NULL; | |
| 112 | |
| 113 // Main test fixture | |
| 114 class GeolocationNetworkProviderTest : public testing::Test { | |
| 115 public: | |
| 116 virtual void SetUp() { | |
| 117 URLFetcher::set_factory(&url_fetcher_factory_); | |
| 118 access_token_store_ = new FakeAccessTokenStore; | |
| 119 gateway_data_provider_ = | |
| 120 MockDeviceDataProviderImpl<GatewayData>::CreateInstance(); | |
| 121 radio_data_provider_ = | |
| 122 MockDeviceDataProviderImpl<RadioData>::CreateInstance(); | |
| 123 wifi_data_provider_ = | |
| 124 MockDeviceDataProviderImpl<WifiData>::CreateInstance(); | |
| 125 } | |
| 126 | |
| 127 virtual void TearDown() { | |
| 128 WifiDataProvider::ResetFactory(); | |
| 129 RadioDataProvider::ResetFactory(); | |
| 130 GatewayDataProvider::ResetFactory(); | |
| 131 URLFetcher::set_factory(NULL); | |
| 132 } | |
| 133 | |
| 134 LocationProviderBase* CreateProvider(bool set_permission_granted) { | |
| 135 LocationProviderBase* provider = NewNetworkLocationProvider( | |
| 136 access_token_store_.get(), | |
| 137 NULL, // No URLContextGetter needed, as using test urlfecther factory. | |
| 138 test_server_url_, | |
| 139 access_token_store_->access_token_set_[test_server_url_]); | |
| 140 if (set_permission_granted) | |
| 141 provider->OnPermissionGranted(GURL(kTestHostUrl)); | |
| 142 return provider; | |
| 143 } | |
| 144 | |
| 145 protected: | |
| 146 GeolocationNetworkProviderTest() : test_server_url_(kTestServerUrl) { | |
| 147 // TODO(joth): Really these should be in SetUp, not here, but they take no | |
| 148 // effect on Mac OS Release builds if done there. I kid not. Figure out why. | |
| 149 GatewayDataProvider::SetFactory( | |
| 150 MockDeviceDataProviderImpl<GatewayData>::GetInstance); | |
| 151 RadioDataProvider::SetFactory( | |
| 152 MockDeviceDataProviderImpl<RadioData>::GetInstance); | |
| 153 WifiDataProvider::SetFactory( | |
| 154 MockDeviceDataProviderImpl<WifiData>::GetInstance); | |
| 155 } | |
| 156 | |
| 157 // Returns the current url fetcher (if any) and advances the id ready for the | |
| 158 // next test step. | |
| 159 TestURLFetcher* get_url_fetcher_and_advance_id() { | |
| 160 TestURLFetcher* fetcher = url_fetcher_factory_.GetFetcherByID( | |
| 161 NetworkLocationRequest::url_fetcher_id_for_tests); | |
| 162 if (fetcher) | |
| 163 ++NetworkLocationRequest::url_fetcher_id_for_tests; | |
| 164 return fetcher; | |
| 165 } | |
| 166 | |
| 167 static int IndexToChannal(int index) { return index + 4; } | |
| 168 | |
| 169 // Creates wifi data containing the specified number of access points, with | |
| 170 // some differentiating charactistics in each. | |
| 171 static WifiData CreateReferenceWifiScanData(int ap_count) { | |
| 172 WifiData data; | |
| 173 for (int i = 0; i < ap_count; ++i) { | |
| 174 AccessPointData ap; | |
| 175 ap.mac_address = ASCIIToUTF16(StringPrintf("%02d-34-56-78-54-32", i)); | |
| 176 ap.radio_signal_strength = i; | |
| 177 ap.channel = IndexToChannal(i); | |
| 178 ap.signal_to_noise = i + 42; | |
| 179 ap.ssid = ASCIIToUTF16("Some nice network"); | |
| 180 data.access_point_data.insert(ap); | |
| 181 } | |
| 182 return data; | |
| 183 } | |
| 184 | |
| 185 // Creates gateway data containing the specified number of routers, with | |
| 186 // some differentiating charactistics in each. | |
| 187 static GatewayData CreateReferenceRouterData(int router_count) { | |
| 188 GatewayData data; | |
| 189 for (int i = 0; i < router_count; ++i) { | |
| 190 RouterData router; | |
| 191 router.mac_address = | |
| 192 ASCIIToUTF16(StringPrintf("%02d-34-56-78-54-32", i)); | |
| 193 data.router_data.insert(router); | |
| 194 } | |
| 195 return data; | |
| 196 } | |
| 197 | |
| 198 static Geoposition CreateReferencePosition(int id) { | |
| 199 Geoposition pos; | |
| 200 pos.latitude = id; | |
| 201 pos.longitude = -(id + 1); | |
| 202 pos.altitude = 2 * id; | |
| 203 pos.timestamp = base::Time::Now(); | |
| 204 return pos; | |
| 205 } | |
| 206 | |
| 207 static void ParseGatewayRequest(const std::string& request_data, | |
| 208 GatewayData* gateway_data_out) { | |
| 209 scoped_ptr<Value> value(base::JSONReader::Read(request_data, false)); | |
| 210 EXPECT_TRUE(value != NULL); | |
| 211 EXPECT_EQ(Value::TYPE_DICTIONARY, value->GetType()); | |
| 212 DictionaryValue* dictionary = static_cast<DictionaryValue*>(value.get()); | |
| 213 std::string attr_value; | |
| 214 EXPECT_TRUE(dictionary->GetString("version", &attr_value)); | |
| 215 EXPECT_EQ(attr_value, "1.1.0"); | |
| 216 EXPECT_TRUE(dictionary->GetString("host", &attr_value)); | |
| 217 EXPECT_EQ(attr_value, kTestHost); | |
| 218 // Everything else is optional. | |
| 219 ListValue* gateways; | |
| 220 if (dictionary->GetList("gateways", &gateways)) { | |
| 221 int i = 0; | |
| 222 for (ListValue::const_iterator it = gateways->begin(); | |
| 223 it < gateways->end(); ++it, ++i) { | |
| 224 EXPECT_EQ(Value::TYPE_DICTIONARY, (*it)->GetType()); | |
| 225 DictionaryValue* gateway = static_cast<DictionaryValue*>(*it); | |
| 226 RouterData data; | |
| 227 gateway->GetString("mac_address", &data.mac_address); | |
| 228 gateway_data_out->router_data.insert(data); | |
| 229 } | |
| 230 } else { | |
| 231 gateway_data_out->router_data.clear(); | |
| 232 } | |
| 233 } | |
| 234 | |
| 235 static void ParseWifiRequest(const std::string& request_data, | |
| 236 WifiData* wifi_data_out, | |
| 237 int* max_age_out, | |
| 238 std::string* access_token_out) { | |
| 239 CHECK(wifi_data_out && max_age_out && access_token_out); | |
| 240 scoped_ptr<Value> value(base::JSONReader::Read(request_data, false)); | |
| 241 EXPECT_TRUE(value != NULL); | |
| 242 EXPECT_EQ(Value::TYPE_DICTIONARY, value->GetType()); | |
| 243 DictionaryValue* dictionary = static_cast<DictionaryValue*>(value.get()); | |
| 244 std::string attr_value; | |
| 245 EXPECT_TRUE(dictionary->GetString("version", &attr_value)); | |
| 246 EXPECT_EQ(attr_value, "1.1.0"); | |
| 247 EXPECT_TRUE(dictionary->GetString("host", &attr_value)); | |
| 248 EXPECT_EQ(attr_value, kTestHost); | |
| 249 // Everything else is optional. | |
| 250 ListValue* wifi_aps; | |
| 251 *max_age_out = kint32min; | |
| 252 if (dictionary->GetList("wifi_towers", &wifi_aps)) { | |
| 253 int i = 0; | |
| 254 for (ListValue::const_iterator it = wifi_aps->begin(); | |
| 255 it < wifi_aps->end(); ++it, ++i) { | |
| 256 EXPECT_EQ(Value::TYPE_DICTIONARY, (*it)->GetType()); | |
| 257 DictionaryValue* ap = static_cast<DictionaryValue*>(*it); | |
| 258 AccessPointData data; | |
| 259 ap->GetString("mac_address", &data.mac_address); | |
| 260 ap->GetInteger("signal_strength", &data.radio_signal_strength); | |
| 261 int age = kint32min; | |
| 262 ap->GetInteger("age", &age); | |
| 263 if (age > *max_age_out) | |
| 264 *max_age_out = age; | |
| 265 ap->GetInteger("channel", &data.channel); | |
| 266 ap->GetInteger("signal_to_noise", &data.signal_to_noise); | |
| 267 ap->GetString("ssid", &data.ssid); | |
| 268 wifi_data_out->access_point_data.insert(data); | |
| 269 } | |
| 270 } else { | |
| 271 wifi_data_out->access_point_data.clear(); | |
| 272 } | |
| 273 if (!dictionary->GetString("access_token", access_token_out)) | |
| 274 access_token_out->clear(); | |
| 275 } | |
| 276 | |
| 277 static void CheckEmptyRequestIsValid(const std::string& request_data) { | |
| 278 WifiData wifi_aps; | |
| 279 std::string access_token; | |
| 280 int max_age; | |
| 281 ParseWifiRequest(request_data, &wifi_aps, &max_age, &access_token); | |
| 282 EXPECT_EQ(kint32min, max_age); | |
| 283 EXPECT_EQ(0, static_cast<int>(wifi_aps.access_point_data.size())); | |
| 284 EXPECT_TRUE(access_token.empty()); | |
| 285 } | |
| 286 | |
| 287 static void CheckRequestIsValid(const std::string& request_data, | |
| 288 int expected_routers, | |
| 289 int expected_wifi_aps, | |
| 290 const std::string& expected_access_token) { | |
| 291 WifiData wifi_aps; | |
| 292 std::string access_token; | |
| 293 int max_age; | |
| 294 ParseWifiRequest(request_data, &wifi_aps, &max_age, &access_token); | |
| 295 EXPECT_EQ(expected_wifi_aps, | |
| 296 static_cast<int>(wifi_aps.access_point_data.size())); | |
| 297 if (expected_wifi_aps > 0) { | |
| 298 EXPECT_GE(max_age, 0) << "Age must not be negative."; | |
| 299 EXPECT_LT(max_age, 10 * 1000) << "This test really shouldn't take 10s."; | |
| 300 WifiData expected_data = CreateReferenceWifiScanData(expected_wifi_aps); | |
| 301 WifiData::AccessPointDataSet::const_iterator expected = | |
| 302 expected_data.access_point_data.begin(); | |
| 303 WifiData::AccessPointDataSet::const_iterator actual = | |
| 304 wifi_aps.access_point_data.begin(); | |
| 305 for (int i = 0; i < expected_wifi_aps; ++i) { | |
| 306 EXPECT_EQ(expected->mac_address, actual->mac_address) << i; | |
| 307 EXPECT_EQ(expected->radio_signal_strength, | |
| 308 actual->radio_signal_strength) << i; | |
| 309 EXPECT_EQ(expected->channel, actual->channel) << i; | |
| 310 EXPECT_EQ(expected->signal_to_noise, actual->signal_to_noise) << i; | |
| 311 EXPECT_EQ(expected->ssid, actual->ssid) << i; | |
| 312 ++expected; | |
| 313 ++actual; | |
| 314 } | |
| 315 } else { | |
| 316 EXPECT_EQ(max_age, kint32min); | |
| 317 } | |
| 318 EXPECT_EQ(expected_access_token, access_token); | |
| 319 | |
| 320 GatewayData gateway_data; | |
| 321 ParseGatewayRequest(request_data, &gateway_data); | |
| 322 EXPECT_EQ(expected_routers, | |
| 323 static_cast<int>(gateway_data.router_data.size())); | |
| 324 GatewayData expected_data = CreateReferenceRouterData(expected_routers); | |
| 325 GatewayData::RouterDataSet::const_iterator expected = | |
| 326 expected_data.router_data.begin(); | |
| 327 GatewayData::RouterDataSet::const_iterator actual = | |
| 328 gateway_data.router_data.begin(); | |
| 329 for (int i = 0; i < expected_routers; ++i) { | |
| 330 EXPECT_EQ(expected->mac_address, actual->mac_address) << i; | |
| 331 ++expected; | |
| 332 ++actual; | |
| 333 } | |
| 334 } | |
| 335 | |
| 336 const GURL test_server_url_; | |
| 337 MessageLoop main_message_loop_; | |
| 338 scoped_refptr<FakeAccessTokenStore> access_token_store_; | |
| 339 TestURLFetcherFactory url_fetcher_factory_; | |
| 340 scoped_refptr<MockDeviceDataProviderImpl<GatewayData> > | |
| 341 gateway_data_provider_; | |
| 342 scoped_refptr<MockDeviceDataProviderImpl<RadioData> > radio_data_provider_; | |
| 343 scoped_refptr<MockDeviceDataProviderImpl<WifiData> > wifi_data_provider_; | |
| 344 }; | |
| 345 | |
| 346 | |
| 347 TEST_F(GeolocationNetworkProviderTest, CreateDestroy) { | |
| 348 // Test fixture members were SetUp correctly. | |
| 349 EXPECT_EQ(&main_message_loop_, MessageLoop::current()); | |
| 350 scoped_ptr<LocationProviderBase> provider(CreateProvider(true)); | |
| 351 EXPECT_TRUE(NULL != provider.get()); | |
| 352 provider.reset(); | |
| 353 SUCCEED(); | |
| 354 } | |
| 355 | |
| 356 TEST_F(GeolocationNetworkProviderTest, StartProvider) { | |
| 357 scoped_ptr<LocationProviderBase> provider(CreateProvider(true)); | |
| 358 EXPECT_TRUE(provider->StartProvider(false)); | |
| 359 TestURLFetcher* fetcher = get_url_fetcher_and_advance_id(); | |
| 360 ASSERT_TRUE(fetcher != NULL); | |
| 361 | |
| 362 EXPECT_EQ(test_server_url_, fetcher->original_url()); | |
| 363 | |
| 364 // No wifi data so expect an empty request. | |
| 365 CheckEmptyRequestIsValid(fetcher->upload_data()); | |
| 366 } | |
| 367 | |
| 368 TEST_F(GeolocationNetworkProviderTest, MultipleStartProvider) { | |
| 369 scoped_ptr<LocationProviderBase> provider_1(CreateProvider(true)); | |
| 370 scoped_ptr<LocationProviderBase> provider_2(CreateProvider(true)); | |
| 371 ASSERT_TRUE(gateway_data_provider_); | |
| 372 ASSERT_TRUE(radio_data_provider_); | |
| 373 ASSERT_TRUE(wifi_data_provider_); | |
| 374 EXPECT_EQ(0, gateway_data_provider_->start_calls_); | |
| 375 EXPECT_EQ(0, radio_data_provider_->start_calls_); | |
| 376 EXPECT_EQ(0, wifi_data_provider_->start_calls_); | |
| 377 EXPECT_EQ(0, gateway_data_provider_->stop_calls_); | |
| 378 EXPECT_EQ(0, radio_data_provider_->stop_calls_); | |
| 379 EXPECT_EQ(0, wifi_data_provider_->stop_calls_); | |
| 380 | |
| 381 // Start first provider. | |
| 382 EXPECT_TRUE(provider_1->StartProvider(false)); | |
| 383 EXPECT_EQ(1, gateway_data_provider_->start_calls_); | |
| 384 EXPECT_EQ(1, radio_data_provider_->start_calls_); | |
| 385 EXPECT_EQ(1, wifi_data_provider_->start_calls_); | |
| 386 // Start second provider. | |
| 387 EXPECT_TRUE(provider_2->StartProvider(false)); | |
| 388 EXPECT_EQ(1, gateway_data_provider_->start_calls_); | |
| 389 EXPECT_EQ(1, radio_data_provider_->start_calls_); | |
| 390 EXPECT_EQ(1, wifi_data_provider_->start_calls_); | |
| 391 | |
| 392 // Stop first provider. | |
| 393 provider_1->StopProvider(); | |
| 394 EXPECT_EQ(0, gateway_data_provider_->stop_calls_); | |
| 395 EXPECT_EQ(0, radio_data_provider_->stop_calls_); | |
| 396 EXPECT_EQ(0, wifi_data_provider_->stop_calls_); | |
| 397 // Stop second provider. | |
| 398 provider_2->StopProvider(); | |
| 399 EXPECT_EQ(1, gateway_data_provider_->stop_calls_); | |
| 400 EXPECT_EQ(1, radio_data_provider_->stop_calls_); | |
| 401 EXPECT_EQ(1, wifi_data_provider_->stop_calls_); | |
| 402 } | |
| 403 | |
| 404 TEST_F(GeolocationNetworkProviderTest, MultiRegistrations) { | |
| 405 // TODO(joth): Strictly belongs in a base-class unit test file. | |
| 406 MessageLoopQuitListener listener; | |
| 407 scoped_ptr<LocationProviderBase> provider(CreateProvider(true)); | |
| 408 EXPECT_FALSE(provider->has_listeners()); | |
| 409 provider->RegisterListener(&listener); | |
| 410 EXPECT_TRUE(provider->has_listeners()); | |
| 411 provider->RegisterListener(&listener); | |
| 412 EXPECT_TRUE(provider->has_listeners()); | |
| 413 | |
| 414 provider->UnregisterListener(&listener); | |
| 415 EXPECT_TRUE(provider->has_listeners()); | |
| 416 provider->UnregisterListener(&listener); | |
| 417 EXPECT_FALSE(provider->has_listeners()); | |
| 418 } | |
| 419 | |
| 420 TEST_F(GeolocationNetworkProviderTest, MultipleWifiScansComplete) { | |
| 421 scoped_ptr<LocationProviderBase> provider(CreateProvider(true)); | |
| 422 EXPECT_TRUE(provider->StartProvider(false)); | |
| 423 | |
| 424 TestURLFetcher* fetcher = get_url_fetcher_and_advance_id(); | |
| 425 ASSERT_TRUE(fetcher != NULL); | |
| 426 CheckEmptyRequestIsValid(fetcher->upload_data()); | |
| 427 // Complete the network request with bad position fix. | |
| 428 const char* kNoFixNetworkResponse = | |
| 429 "{" | |
| 430 " \"location\": null," | |
| 431 " \"access_token\": \"" REFERENCE_ACCESS_TOKEN "\"" | |
| 432 "}"; | |
| 433 fetcher->delegate()->OnURLFetchComplete( | |
| 434 fetcher, test_server_url_, net::URLRequestStatus(), 200, // OK | |
| 435 ResponseCookies(), kNoFixNetworkResponse); | |
| 436 | |
| 437 // This should have set the access token anyhow | |
| 438 EXPECT_EQ(UTF8ToUTF16(REFERENCE_ACCESS_TOKEN), | |
| 439 access_token_store_->access_token_set_[test_server_url_]); | |
| 440 | |
| 441 Geoposition position; | |
| 442 provider->GetPosition(&position); | |
| 443 EXPECT_FALSE(position.IsValidFix()); | |
| 444 | |
| 445 // Now wifi data arrives -- SetData will notify listeners. | |
| 446 const int kFirstScanAps = 6; | |
| 447 wifi_data_provider_->SetData(CreateReferenceWifiScanData(kFirstScanAps)); | |
| 448 main_message_loop_.RunAllPending(); | |
| 449 fetcher = get_url_fetcher_and_advance_id(); | |
| 450 ASSERT_TRUE(fetcher != NULL); | |
| 451 // The request should have access token (set previously) and the wifi data. | |
| 452 CheckRequestIsValid(fetcher->upload_data(), 0, | |
| 453 kFirstScanAps, | |
| 454 REFERENCE_ACCESS_TOKEN); | |
| 455 | |
| 456 // Send a reply with good position fix. | |
| 457 const char* kReferenceNetworkResponse = | |
| 458 "{" | |
| 459 " \"location\": {" | |
| 460 " \"latitude\": 51.0," | |
| 461 " \"longitude\": -0.1," | |
| 462 " \"altitude\": 30.1," | |
| 463 " \"accuracy\": 1200.4," | |
| 464 " \"altitude_accuracy\": 10.6" | |
| 465 " }" | |
| 466 "}"; | |
| 467 fetcher->delegate()->OnURLFetchComplete( | |
| 468 fetcher, test_server_url_, net::URLRequestStatus(), 200, // OK | |
| 469 ResponseCookies(), kReferenceNetworkResponse); | |
| 470 | |
| 471 provider->GetPosition(&position); | |
| 472 EXPECT_EQ(51.0, position.latitude); | |
| 473 EXPECT_EQ(-0.1, position.longitude); | |
| 474 EXPECT_EQ(30.1, position.altitude); | |
| 475 EXPECT_EQ(1200.4, position.accuracy); | |
| 476 EXPECT_EQ(10.6, position.altitude_accuracy); | |
| 477 EXPECT_TRUE(position.is_valid_timestamp()); | |
| 478 EXPECT_TRUE(position.IsValidFix()); | |
| 479 | |
| 480 // Token should still be in the store. | |
| 481 EXPECT_EQ(UTF8ToUTF16(REFERENCE_ACCESS_TOKEN), | |
| 482 access_token_store_->access_token_set_[test_server_url_]); | |
| 483 | |
| 484 // Wifi updated again, with one less AP. This is 'close enough' to the | |
| 485 // previous scan, so no new request made. | |
| 486 const int kSecondScanAps = kFirstScanAps - 1; | |
| 487 wifi_data_provider_->SetData(CreateReferenceWifiScanData(kSecondScanAps)); | |
| 488 main_message_loop_.RunAllPending(); | |
| 489 fetcher = get_url_fetcher_and_advance_id(); | |
| 490 EXPECT_FALSE(fetcher); | |
| 491 | |
| 492 provider->GetPosition(&position); | |
| 493 EXPECT_EQ(51.0, position.latitude); | |
| 494 EXPECT_EQ(-0.1, position.longitude); | |
| 495 EXPECT_TRUE(position.IsValidFix()); | |
| 496 | |
| 497 // Now a third scan with more than twice the original amount -> new request. | |
| 498 const int kThirdScanAps = kFirstScanAps * 2 + 1; | |
| 499 wifi_data_provider_->SetData(CreateReferenceWifiScanData(kThirdScanAps)); | |
| 500 main_message_loop_.RunAllPending(); | |
| 501 fetcher = get_url_fetcher_and_advance_id(); | |
| 502 EXPECT_TRUE(fetcher); | |
| 503 // ...reply with a network error. | |
| 504 fetcher->delegate()->OnURLFetchComplete( | |
| 505 fetcher, test_server_url_, | |
| 506 net::URLRequestStatus(net::URLRequestStatus::FAILED, -1), | |
| 507 200, // should be ignored | |
| 508 ResponseCookies(), ""); | |
| 509 | |
| 510 // Error means we now no longer have a fix. | |
| 511 provider->GetPosition(&position); | |
| 512 EXPECT_FALSE(position.is_valid_latlong()); | |
| 513 EXPECT_FALSE(position.IsValidFix()); | |
| 514 | |
| 515 // Wifi scan returns to original set: should be serviced from cache. | |
| 516 wifi_data_provider_->SetData(CreateReferenceWifiScanData(kFirstScanAps)); | |
| 517 main_message_loop_.RunAllPending(); | |
| 518 EXPECT_FALSE(get_url_fetcher_and_advance_id()); // No new request created. | |
| 519 | |
| 520 provider->GetPosition(&position); | |
| 521 EXPECT_EQ(51.0, position.latitude); | |
| 522 EXPECT_EQ(-0.1, position.longitude); | |
| 523 EXPECT_TRUE(position.IsValidFix()); | |
| 524 } | |
| 525 | |
| 526 TEST_F(GeolocationNetworkProviderTest, GatewayAndWifiScans) { | |
| 527 scoped_ptr<LocationProviderBase> provider(CreateProvider(true)); | |
| 528 EXPECT_TRUE(provider->StartProvider(false)); | |
| 529 | |
| 530 TestURLFetcher* fetcher = get_url_fetcher_and_advance_id(); | |
| 531 ASSERT_TRUE(fetcher != NULL); | |
| 532 CheckEmptyRequestIsValid(fetcher->upload_data()); | |
| 533 // Complete the network request with bad position fix (using #define so we | |
| 534 // can paste this into various other strings below) | |
| 535 #define REFERENCE_ACCESS_TOKEN "2:k7j3G6LaL6u_lafw:4iXOeOpTh1glSXe" | |
| 536 const char* kNoFixNetworkResponse = | |
| 537 "{" | |
| 538 " \"location\": null," | |
| 539 " \"access_token\": \"" REFERENCE_ACCESS_TOKEN "\"" | |
| 540 "}"; | |
| 541 fetcher->delegate()->OnURLFetchComplete( | |
| 542 fetcher, test_server_url_, net::URLRequestStatus(), 200, // OK | |
| 543 ResponseCookies(), kNoFixNetworkResponse); | |
| 544 | |
| 545 // This should have set the access token anyhow | |
| 546 EXPECT_EQ(UTF8ToUTF16(REFERENCE_ACCESS_TOKEN), | |
| 547 access_token_store_->access_token_set_[test_server_url_]); | |
| 548 | |
| 549 Geoposition position; | |
| 550 provider->GetPosition(&position); | |
| 551 EXPECT_FALSE(position.IsValidFix()); | |
| 552 | |
| 553 // Now gateway data arrives -- SetData will notify listeners. | |
| 554 const int kFirstScanRouters = 1; | |
| 555 gateway_data_provider_->SetData( | |
| 556 CreateReferenceRouterData(kFirstScanRouters)); | |
| 557 main_message_loop_.RunAllPending(); | |
| 558 fetcher = get_url_fetcher_and_advance_id(); | |
| 559 ASSERT_TRUE(fetcher != NULL); | |
| 560 // The request should have access token (set previously) and the | |
| 561 // gateway data. | |
| 562 CheckRequestIsValid(fetcher->upload_data(), kFirstScanRouters, | |
| 563 0, REFERENCE_ACCESS_TOKEN); | |
| 564 | |
| 565 // Send a reply with good position fix. | |
| 566 const char* kReferenceNetworkResponse_1 = | |
| 567 "{" | |
| 568 " \"location\": {" | |
| 569 " \"latitude\": 51.0," | |
| 570 " \"longitude\": -0.1," | |
| 571 " \"altitude\": 30.1," | |
| 572 " \"accuracy\": 1200.4," | |
| 573 " \"altitude_accuracy\": 10.6" | |
| 574 " }" | |
| 575 "}"; | |
| 576 fetcher->delegate()->OnURLFetchComplete( | |
| 577 fetcher, test_server_url_, net::URLRequestStatus(), 200, // OK | |
| 578 ResponseCookies(), kReferenceNetworkResponse_1); | |
| 579 | |
| 580 provider->GetPosition(&position); | |
| 581 EXPECT_EQ(51.0, position.latitude); | |
| 582 EXPECT_EQ(-0.1, position.longitude); | |
| 583 EXPECT_EQ(30.1, position.altitude); | |
| 584 EXPECT_EQ(1200.4, position.accuracy); | |
| 585 EXPECT_EQ(10.6, position.altitude_accuracy); | |
| 586 EXPECT_TRUE(position.is_valid_timestamp()); | |
| 587 EXPECT_TRUE(position.IsValidFix()); | |
| 588 | |
| 589 // Token should still be in the store. | |
| 590 EXPECT_EQ(UTF8ToUTF16(REFERENCE_ACCESS_TOKEN), | |
| 591 access_token_store_->access_token_set_[test_server_url_]); | |
| 592 | |
| 593 // Gateway updated again, with one more router. This is a significant change | |
| 594 // so a new request is made. | |
| 595 const int kSecondScanRouters = kFirstScanRouters + 1; | |
| 596 gateway_data_provider_->SetData( | |
| 597 CreateReferenceRouterData(kSecondScanRouters)); | |
| 598 main_message_loop_.RunAllPending(); | |
| 599 fetcher = get_url_fetcher_and_advance_id(); | |
| 600 EXPECT_TRUE(fetcher); | |
| 601 | |
| 602 CheckRequestIsValid(fetcher->upload_data(), kSecondScanRouters, | |
| 603 0, REFERENCE_ACCESS_TOKEN); | |
| 604 | |
| 605 // Send a reply with good position fix. | |
| 606 const char* kReferenceNetworkResponse_2 = | |
| 607 "{" | |
| 608 " \"location\": {" | |
| 609 " \"latitude\": 51.1," | |
| 610 " \"longitude\": -0.1," | |
| 611 " \"altitude\": 30.2," | |
| 612 " \"accuracy\": 1100.4," | |
| 613 " \"altitude_accuracy\": 10.6" | |
| 614 " }" | |
| 615 "}"; | |
| 616 fetcher->delegate()->OnURLFetchComplete( | |
| 617 fetcher, test_server_url_, net::URLRequestStatus(), 200, // OK | |
| 618 ResponseCookies(), kReferenceNetworkResponse_2); | |
| 619 | |
| 620 provider->GetPosition(&position); | |
| 621 EXPECT_EQ(51.1, position.latitude); | |
| 622 EXPECT_EQ(-0.1, position.longitude); | |
| 623 EXPECT_EQ(30.2, position.altitude); | |
| 624 EXPECT_EQ(1100.4, position.accuracy); | |
| 625 EXPECT_EQ(10.6, position.altitude_accuracy); | |
| 626 EXPECT_TRUE(position.is_valid_timestamp()); | |
| 627 EXPECT_TRUE(position.IsValidFix()); | |
| 628 | |
| 629 // Now add new wifi scan data. | |
| 630 const int kScanAps = 4; | |
| 631 wifi_data_provider_->SetData(CreateReferenceWifiScanData(kScanAps)); | |
| 632 main_message_loop_.RunAllPending(); | |
| 633 fetcher = get_url_fetcher_and_advance_id(); | |
| 634 EXPECT_TRUE(fetcher); | |
| 635 CheckRequestIsValid(fetcher->upload_data(), kSecondScanRouters, | |
| 636 kScanAps, REFERENCE_ACCESS_TOKEN); | |
| 637 | |
| 638 // Send a reply with good position fix. | |
| 639 const char* kReferenceNetworkResponse_3 = | |
| 640 "{" | |
| 641 " \"location\": {" | |
| 642 " \"latitude\": 51.3," | |
| 643 " \"longitude\": -0.1," | |
| 644 " \"altitude\": 30.2," | |
| 645 " \"accuracy\": 50.4," | |
| 646 " \"altitude_accuracy\": 10.6" | |
| 647 " }" | |
| 648 "}"; | |
| 649 fetcher->delegate()->OnURLFetchComplete( | |
| 650 fetcher, test_server_url_, net::URLRequestStatus(), 200, // OK | |
| 651 ResponseCookies(), kReferenceNetworkResponse_3); | |
| 652 | |
| 653 provider->GetPosition(&position); | |
| 654 EXPECT_EQ(51.3, position.latitude); | |
| 655 EXPECT_EQ(-0.1, position.longitude); | |
| 656 EXPECT_EQ(30.2, position.altitude); | |
| 657 EXPECT_EQ(50.4, position.accuracy); | |
| 658 EXPECT_EQ(10.6, position.altitude_accuracy); | |
| 659 EXPECT_TRUE(position.is_valid_timestamp()); | |
| 660 EXPECT_TRUE(position.IsValidFix()); | |
| 661 | |
| 662 // Wifi scan returns no access points found: should be serviced from cache. | |
| 663 wifi_data_provider_->SetData(CreateReferenceWifiScanData(0)); | |
| 664 main_message_loop_.RunAllPending(); | |
| 665 EXPECT_FALSE(get_url_fetcher_and_advance_id()); // No new request created. | |
| 666 | |
| 667 provider->GetPosition(&position); | |
| 668 EXPECT_EQ(51.1, position.latitude); | |
| 669 EXPECT_EQ(-0.1, position.longitude); | |
| 670 EXPECT_EQ(30.2, position.altitude); | |
| 671 EXPECT_EQ(1100.4, position.accuracy); | |
| 672 EXPECT_EQ(10.6, position.altitude_accuracy); | |
| 673 EXPECT_TRUE(position.is_valid_timestamp()); | |
| 674 EXPECT_TRUE(position.IsValidFix()); | |
| 675 } | |
| 676 | |
| 677 TEST_F(GeolocationNetworkProviderTest, NoRequestOnStartupUntilWifiData) { | |
| 678 MessageLoopQuitListener listener; | |
| 679 wifi_data_provider_->set_got_data(false); | |
| 680 scoped_ptr<LocationProviderBase> provider(CreateProvider(true)); | |
| 681 EXPECT_TRUE(provider->StartProvider(false)); | |
| 682 provider->RegisterListener(&listener); | |
| 683 | |
| 684 main_message_loop_.RunAllPending(); | |
| 685 EXPECT_FALSE(get_url_fetcher_and_advance_id()) | |
| 686 << "Network request should not be created right away on startup when " | |
| 687 "wifi data has not yet arrived"; | |
| 688 | |
| 689 wifi_data_provider_->SetData(CreateReferenceWifiScanData(1)); | |
| 690 main_message_loop_.RunAllPending(); | |
| 691 EXPECT_TRUE(get_url_fetcher_and_advance_id()); | |
| 692 } | |
| 693 | |
| 694 TEST_F(GeolocationNetworkProviderTest, NewDataReplacesExistingNetworkRequest) { | |
| 695 // Send initial request with empty device data | |
| 696 scoped_ptr<LocationProviderBase> provider(CreateProvider(true)); | |
| 697 EXPECT_TRUE(provider->StartProvider(false)); | |
| 698 TestURLFetcher* fetcher = get_url_fetcher_and_advance_id(); | |
| 699 EXPECT_TRUE(fetcher); | |
| 700 | |
| 701 // Now wifi data arrives; new request should be sent. | |
| 702 wifi_data_provider_->SetData(CreateReferenceWifiScanData(4)); | |
| 703 main_message_loop_.RunAllPending(); | |
| 704 fetcher = get_url_fetcher_and_advance_id(); | |
| 705 EXPECT_TRUE(fetcher); | |
| 706 } | |
| 707 | |
| 708 TEST_F(GeolocationNetworkProviderTest, NetworkRequestDeferredForPermission) { | |
| 709 scoped_ptr<LocationProviderBase> provider(CreateProvider(false)); | |
| 710 EXPECT_TRUE(provider->StartProvider(false)); | |
| 711 TestURLFetcher* fetcher = get_url_fetcher_and_advance_id(); | |
| 712 EXPECT_FALSE(fetcher); | |
| 713 provider->OnPermissionGranted(GURL(kTestHostUrl)); | |
| 714 | |
| 715 fetcher = get_url_fetcher_and_advance_id(); | |
| 716 ASSERT_TRUE(fetcher != NULL); | |
| 717 | |
| 718 EXPECT_EQ(test_server_url_, fetcher->original_url()); | |
| 719 | |
| 720 // No wifi data so expect an empty request. | |
| 721 CheckEmptyRequestIsValid(fetcher->upload_data()); | |
| 722 } | |
| 723 | |
| 724 TEST_F(GeolocationNetworkProviderTest, | |
| 725 NetworkRequestWithWifiDataDeferredForPermission) { | |
| 726 access_token_store_->access_token_set_[test_server_url_] = | |
| 727 UTF8ToUTF16(REFERENCE_ACCESS_TOKEN); | |
| 728 scoped_ptr<LocationProviderBase> provider(CreateProvider(false)); | |
| 729 EXPECT_TRUE(provider->StartProvider(false)); | |
| 730 TestURLFetcher* fetcher = get_url_fetcher_and_advance_id(); | |
| 731 EXPECT_FALSE(fetcher); | |
| 732 | |
| 733 static const int kScanCount = 4; | |
| 734 wifi_data_provider_->SetData(CreateReferenceWifiScanData(kScanCount)); | |
| 735 main_message_loop_.RunAllPending(); | |
| 736 | |
| 737 fetcher = get_url_fetcher_and_advance_id(); | |
| 738 EXPECT_FALSE(fetcher); | |
| 739 | |
| 740 provider->OnPermissionGranted(GURL(kTestHostUrl)); | |
| 741 | |
| 742 fetcher = get_url_fetcher_and_advance_id(); | |
| 743 ASSERT_TRUE(fetcher != NULL); | |
| 744 | |
| 745 EXPECT_EQ(test_server_url_, fetcher->original_url()); | |
| 746 | |
| 747 CheckRequestIsValid(fetcher->upload_data(), 0, | |
| 748 kScanCount, REFERENCE_ACCESS_TOKEN); | |
| 749 } | |
| 750 | |
| 751 TEST_F(GeolocationNetworkProviderTest, NetworkPositionCache) { | |
| 752 NetworkLocationProvider::PositionCache cache; | |
| 753 | |
| 754 const int kCacheSize = NetworkLocationProvider::PositionCache::kMaximumSize; | |
| 755 for (int i = 0; i < kCacheSize * 2 + 1; ++i) { | |
| 756 Geoposition pos = CreateReferencePosition(i); | |
| 757 bool ret = cache.CachePosition(CreateReferenceRouterData(2), | |
| 758 CreateReferenceWifiScanData(i), pos); | |
| 759 EXPECT_TRUE(ret) << i; | |
| 760 const Geoposition* item = cache.FindPosition( | |
| 761 CreateReferenceRouterData(2), | |
| 762 CreateReferenceWifiScanData(i)); | |
| 763 ASSERT_TRUE(item) << i; | |
| 764 EXPECT_EQ(pos.latitude, item->latitude) << i; | |
| 765 EXPECT_EQ(pos.longitude, item->longitude) << i; | |
| 766 if (i < kCacheSize) { | |
| 767 // Nothing should have spilled yet; check oldest item is still there. | |
| 768 EXPECT_TRUE(cache.FindPosition(CreateReferenceRouterData(2), | |
| 769 CreateReferenceWifiScanData(0))); | |
| 770 } else { | |
| 771 const int evicted = i - kCacheSize; | |
| 772 EXPECT_FALSE(cache.FindPosition(CreateReferenceRouterData(2), | |
| 773 CreateReferenceWifiScanData(evicted))); | |
| 774 EXPECT_TRUE(cache.FindPosition(CreateReferenceRouterData(2), | |
| 775 CreateReferenceWifiScanData(evicted + 1))); | |
| 776 } | |
| 777 } | |
| 778 } | |
| 779 | |
| 780 } // namespace | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 6597044:
Revert 76228 - Move core pieces of geolocation from chrome to content.This is... (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/