Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 1 | // Copyright (c) 2012 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 "chrome/browser/chromeos/policy/auto_enrollment_client.h" |
| 6 | |
| 7 | #include "base/bind.h" |
| 8 | #include "base/bind_helpers.h" |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 9 | #include "base/message_loop/message_loop.h" |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 10 | #include "base/prefs/pref_service.h" |
| 11 | #include "base/prefs/testing_pref_service.h" |
| 12 | #include "base/values.h" |
| 13 | #include "chrome/browser/browser_process.h" |
| 14 | #include "chrome/browser/policy/cloud/mock_device_management_service.h" |
| 15 | #include "chrome/common/pref_names.h" |
| 16 | #include "chrome/test/base/scoped_testing_local_state.h" |
| 17 | #include "chrome/test/base/testing_browser_process.h" |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 18 | #include "content/public/test/test_browser_thread_bundle.h" |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 19 | #include "crypto/sha2.h" |
| 20 | #include "testing/gmock/include/gmock/gmock.h" |
| 21 | #include "testing/gtest/include/gtest/gtest.h" |
| 22 | |
| 23 | namespace em = enterprise_management; |
| 24 | |
| 25 | namespace policy { |
| 26 | |
| 27 | namespace { |
| 28 | |
| 29 | const char* kSerial = "serial"; |
| 30 | const char* kSerialHash = |
| 31 | "\x01\x44\xb1\xde\xfc\xf7\x56\x10\x87\x01\x5f\x8d\x83\x0d\x65\xb1" |
| 32 | "\x6f\x02\x4a\xd7\xeb\x92\x45\xfc\xd4\xe4\x37\xa1\x55\x2b\x13\x8a"; |
| 33 | |
| 34 | using ::testing::InSequence; |
| 35 | using ::testing::SaveArg; |
| 36 | using ::testing::_; |
| 37 | |
| 38 | class AutoEnrollmentClientTest : public testing::Test { |
| 39 | protected: |
| 40 | AutoEnrollmentClientTest() |
| 41 | : scoped_testing_local_state_( |
| 42 | TestingBrowserProcess::GetGlobal()), |
| 43 | local_state_(scoped_testing_local_state_.Get()), |
| 44 | service_(NULL), |
| 45 | completion_callback_count_(0) {} |
| 46 | |
| 47 | virtual void SetUp() OVERRIDE { |
| 48 | CreateClient(kSerial, 4, 8); |
| 49 | ASSERT_FALSE(local_state_->GetUserPref(prefs::kShouldAutoEnroll)); |
| 50 | ASSERT_FALSE(local_state_->GetUserPref(prefs::kAutoEnrollmentPowerLimit)); |
| 51 | } |
| 52 | |
| 53 | void CreateClient(const std::string& serial, |
| 54 | int power_initial, |
| 55 | int power_limit) { |
| 56 | service_ = new MockDeviceManagementService(); |
| 57 | EXPECT_CALL(*service_, StartJob(_, _, _, _, _, _, _)) |
| 58 | .WillRepeatedly(SaveArg<6>(&last_request_)); |
| 59 | base::Closure callback = |
| 60 | base::Bind(&AutoEnrollmentClientTest::CompletionCallback, |
| 61 | base::Unretained(this)); |
| 62 | client_.reset(new AutoEnrollmentClient(callback, |
| 63 | service_, |
| 64 | local_state_, |
| 65 | serial, |
| 66 | power_initial, |
| 67 | power_limit)); |
| 68 | } |
| 69 | |
| 70 | void CompletionCallback() { |
| 71 | completion_callback_count_++; |
| 72 | } |
| 73 | |
| 74 | void ServerWillFail(DeviceManagementStatus error) { |
| 75 | em::DeviceManagementResponse dummy_response; |
| 76 | EXPECT_CALL(*service_, |
| 77 | CreateJob(DeviceManagementRequestJob::TYPE_AUTO_ENROLLMENT)) |
| 78 | .WillOnce(service_->FailJob(error)); |
| 79 | } |
| 80 | |
| 81 | void ServerWillReply(int64 modulus, bool with_hashes, bool with_serial_hash) { |
| 82 | em::DeviceManagementResponse response; |
| 83 | em::DeviceAutoEnrollmentResponse* enrollment_response = |
| 84 | response.mutable_auto_enrollment_response(); |
| 85 | if (modulus >= 0) |
| 86 | enrollment_response->set_expected_modulus(modulus); |
| 87 | if (with_hashes) { |
| 88 | for (size_t i = 0; i < 10; ++i) { |
| 89 | std::string serial = "serial X"; |
| 90 | serial[7] = '0' + i; |
| 91 | std::string hash = crypto::SHA256HashString(serial); |
| 92 | enrollment_response->mutable_hash()->Add()->assign(hash); |
| 93 | } |
| 94 | } |
| 95 | if (with_serial_hash) { |
| 96 | enrollment_response->mutable_hash()->Add()->assign(kSerialHash, |
| 97 | crypto::kSHA256Length); |
| 98 | } |
| 99 | EXPECT_CALL(*service_, |
| 100 | CreateJob(DeviceManagementRequestJob::TYPE_AUTO_ENROLLMENT)) |
| 101 | .WillOnce(service_->SucceedJob(response)); |
| 102 | } |
| 103 | |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 104 | void ServerWillReplyAsync(MockDeviceManagementJob** job) { |
| 105 | EXPECT_CALL(*service_, |
| 106 | CreateJob(DeviceManagementRequestJob::TYPE_AUTO_ENROLLMENT)) |
| 107 | .WillOnce(service_->CreateAsyncJob(job)); |
| 108 | } |
| 109 | |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 110 | bool HasCachedDecision() { |
| 111 | return local_state_->GetUserPref(prefs::kShouldAutoEnroll); |
| 112 | } |
| 113 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 114 | void VerifyCachedResult(bool should_enroll, int power_limit) { |
| 115 | base::FundamentalValue value_should_enroll(should_enroll); |
| 116 | base::FundamentalValue value_power_limit(power_limit); |
| 117 | EXPECT_TRUE(Value::Equals( |
| 118 | &value_should_enroll, |
| 119 | local_state_->GetUserPref(prefs::kShouldAutoEnroll))); |
| 120 | EXPECT_TRUE(Value::Equals( |
| 121 | &value_power_limit, |
| 122 | local_state_->GetUserPref(prefs::kAutoEnrollmentPowerLimit))); |
| 123 | } |
| 124 | |
| 125 | const em::DeviceAutoEnrollmentRequest& auto_enrollment_request() { |
| 126 | return last_request_.auto_enrollment_request(); |
| 127 | } |
| 128 | |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 129 | content::TestBrowserThreadBundle browser_threads_; |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 130 | ScopedTestingLocalState scoped_testing_local_state_; |
| 131 | TestingPrefServiceSimple* local_state_; |
| 132 | MockDeviceManagementService* service_; |
| 133 | scoped_ptr<AutoEnrollmentClient> client_; |
| 134 | em::DeviceManagementRequest last_request_; |
| 135 | int completion_callback_count_; |
| 136 | |
| 137 | private: |
| 138 | DISALLOW_COPY_AND_ASSIGN(AutoEnrollmentClientTest); |
| 139 | }; |
| 140 | |
| 141 | TEST_F(AutoEnrollmentClientTest, NetworkFailure) { |
| 142 | ServerWillFail(DM_STATUS_TEMPORARY_UNAVAILABLE); |
| 143 | client_->Start(); |
| 144 | EXPECT_FALSE(client_->should_auto_enroll()); |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 145 | EXPECT_EQ(0, completion_callback_count_); |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 146 | EXPECT_FALSE(HasCachedDecision()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 147 | } |
| 148 | |
| 149 | TEST_F(AutoEnrollmentClientTest, EmptyReply) { |
| 150 | ServerWillReply(-1, false, false); |
| 151 | client_->Start(); |
| 152 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 153 | EXPECT_EQ(1, completion_callback_count_); |
| 154 | VerifyCachedResult(false, 8); |
| 155 | } |
| 156 | |
| 157 | TEST_F(AutoEnrollmentClientTest, ClientUploadsRightBits) { |
| 158 | ServerWillReply(-1, false, false); |
| 159 | client_->Start(); |
| 160 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 161 | EXPECT_EQ(1, completion_callback_count_); |
| 162 | |
| 163 | EXPECT_TRUE(auto_enrollment_request().has_remainder()); |
| 164 | EXPECT_TRUE(auto_enrollment_request().has_modulus()); |
| 165 | EXPECT_EQ(16, auto_enrollment_request().modulus()); |
| 166 | EXPECT_EQ(kSerialHash[31] & 0xf, auto_enrollment_request().remainder()); |
| 167 | VerifyCachedResult(false, 8); |
| 168 | } |
| 169 | |
| 170 | TEST_F(AutoEnrollmentClientTest, AskForMoreThenFail) { |
| 171 | InSequence sequence; |
| 172 | ServerWillReply(32, false, false); |
| 173 | ServerWillFail(DM_STATUS_TEMPORARY_UNAVAILABLE); |
| 174 | client_->Start(); |
| 175 | EXPECT_FALSE(client_->should_auto_enroll()); |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 176 | EXPECT_EQ(0, completion_callback_count_); |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 177 | EXPECT_FALSE(HasCachedDecision()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 178 | } |
| 179 | |
| 180 | TEST_F(AutoEnrollmentClientTest, AskForMoreThenEvenMore) { |
| 181 | InSequence sequence; |
| 182 | ServerWillReply(32, false, false); |
| 183 | ServerWillReply(64, false, false); |
| 184 | client_->Start(); |
| 185 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 186 | EXPECT_EQ(1, completion_callback_count_); |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 187 | EXPECT_FALSE(HasCachedDecision()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 188 | } |
| 189 | |
| 190 | TEST_F(AutoEnrollmentClientTest, AskForLess) { |
| 191 | InSequence sequence; |
| 192 | ServerWillReply(8, false, false); |
| 193 | ServerWillReply(-1, true, true); |
| 194 | client_->Start(); |
| 195 | EXPECT_TRUE(client_->should_auto_enroll()); |
| 196 | EXPECT_EQ(1, completion_callback_count_); |
| 197 | VerifyCachedResult(true, 8); |
| 198 | } |
| 199 | |
| 200 | TEST_F(AutoEnrollmentClientTest, AskForSame) { |
| 201 | InSequence sequence; |
| 202 | ServerWillReply(16, false, false); |
| 203 | ServerWillReply(-1, true, true); |
| 204 | client_->Start(); |
| 205 | EXPECT_TRUE(client_->should_auto_enroll()); |
| 206 | EXPECT_EQ(1, completion_callback_count_); |
| 207 | VerifyCachedResult(true, 8); |
| 208 | } |
| 209 | |
| 210 | TEST_F(AutoEnrollmentClientTest, AskForSameTwice) { |
| 211 | InSequence sequence; |
| 212 | ServerWillReply(16, false, false); |
| 213 | ServerWillReply(16, false, false); |
| 214 | client_->Start(); |
| 215 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 216 | EXPECT_EQ(1, completion_callback_count_); |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 217 | EXPECT_FALSE(HasCachedDecision()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 218 | } |
| 219 | |
| 220 | TEST_F(AutoEnrollmentClientTest, AskForTooMuch) { |
| 221 | ServerWillReply(512, false, false); |
| 222 | client_->Start(); |
| 223 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 224 | EXPECT_EQ(1, completion_callback_count_); |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 225 | EXPECT_FALSE(HasCachedDecision()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 226 | } |
| 227 | |
| 228 | TEST_F(AutoEnrollmentClientTest, AskNonPowerOf2) { |
| 229 | InSequence sequence; |
| 230 | ServerWillReply(100, false, false); |
| 231 | ServerWillReply(-1, false, false); |
| 232 | client_->Start(); |
| 233 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 234 | EXPECT_EQ(1, completion_callback_count_); |
| 235 | EXPECT_TRUE(auto_enrollment_request().has_remainder()); |
| 236 | EXPECT_TRUE(auto_enrollment_request().has_modulus()); |
| 237 | EXPECT_EQ(128, auto_enrollment_request().modulus()); |
| 238 | EXPECT_EQ(kSerialHash[31] & 0x7f, auto_enrollment_request().remainder()); |
| 239 | VerifyCachedResult(false, 8); |
| 240 | } |
| 241 | |
| 242 | TEST_F(AutoEnrollmentClientTest, ConsumerDevice) { |
| 243 | ServerWillReply(-1, true, false); |
| 244 | client_->Start(); |
| 245 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 246 | EXPECT_EQ(1, completion_callback_count_); |
| 247 | VerifyCachedResult(false, 8); |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 248 | |
| 249 | // Network changes don't trigger retries after obtaining a response from |
| 250 | // the server. |
| 251 | client_->OnNetworkChanged(net::NetworkChangeNotifier::CONNECTION_ETHERNET); |
| 252 | EXPECT_EQ(1, completion_callback_count_); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 253 | } |
| 254 | |
| 255 | TEST_F(AutoEnrollmentClientTest, EnterpriseDevice) { |
| 256 | ServerWillReply(-1, true, true); |
| 257 | client_->Start(); |
| 258 | EXPECT_TRUE(client_->should_auto_enroll()); |
| 259 | EXPECT_EQ(1, completion_callback_count_); |
| 260 | VerifyCachedResult(true, 8); |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 261 | |
| 262 | // Network changes don't trigger retries after obtaining a response from |
| 263 | // the server. |
| 264 | client_->OnNetworkChanged(net::NetworkChangeNotifier::CONNECTION_ETHERNET); |
| 265 | EXPECT_EQ(1, completion_callback_count_); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 266 | } |
| 267 | |
| 268 | TEST_F(AutoEnrollmentClientTest, NoSerial) { |
| 269 | CreateClient("", 4, 8); |
| 270 | client_->Start(); |
| 271 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 272 | EXPECT_EQ(1, completion_callback_count_); |
Torne (Richard Coles) | 90dce4d | 2013-05-29 14:40:03 +0100 | [diff] [blame] | 273 | EXPECT_FALSE(HasCachedDecision()); |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 274 | } |
| 275 | |
| 276 | TEST_F(AutoEnrollmentClientTest, NoBitsUploaded) { |
| 277 | CreateClient(kSerial, 0, 0); |
| 278 | ServerWillReply(-1, false, false); |
| 279 | client_->Start(); |
| 280 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 281 | EXPECT_EQ(1, completion_callback_count_); |
| 282 | EXPECT_TRUE(auto_enrollment_request().has_remainder()); |
| 283 | EXPECT_TRUE(auto_enrollment_request().has_modulus()); |
| 284 | EXPECT_EQ(1, auto_enrollment_request().modulus()); |
| 285 | EXPECT_EQ(0, auto_enrollment_request().remainder()); |
| 286 | VerifyCachedResult(false, 0); |
| 287 | } |
| 288 | |
| 289 | TEST_F(AutoEnrollmentClientTest, ManyBitsUploaded) { |
| 290 | int64 bottom62 = GG_INT64_C(0x14e437a1552b138a); |
| 291 | for (int i = 0; i <= 62; ++i) { |
| 292 | completion_callback_count_ = 0; |
| 293 | CreateClient(kSerial, i, i); |
| 294 | ServerWillReply(-1, false, false); |
| 295 | client_->Start(); |
| 296 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 297 | EXPECT_EQ(1, completion_callback_count_); |
| 298 | EXPECT_TRUE(auto_enrollment_request().has_remainder()); |
| 299 | EXPECT_TRUE(auto_enrollment_request().has_modulus()); |
| 300 | EXPECT_EQ(GG_INT64_C(1) << i, auto_enrollment_request().modulus()); |
| 301 | EXPECT_EQ(bottom62 % (GG_INT64_C(1) << i), |
| 302 | auto_enrollment_request().remainder()); |
| 303 | VerifyCachedResult(false, i); |
| 304 | } |
| 305 | } |
| 306 | |
| 307 | TEST_F(AutoEnrollmentClientTest, MoreThan32BitsUploaded) { |
| 308 | CreateClient(kSerial, 10, 37); |
| 309 | InSequence sequence; |
| 310 | ServerWillReply(GG_INT64_C(1) << 37, false, false); |
| 311 | ServerWillReply(-1, true, true); |
| 312 | client_->Start(); |
| 313 | EXPECT_TRUE(client_->should_auto_enroll()); |
| 314 | EXPECT_EQ(1, completion_callback_count_); |
| 315 | VerifyCachedResult(true, 37); |
| 316 | } |
| 317 | |
| 318 | TEST_F(AutoEnrollmentClientTest, ReuseCachedDecision) { |
| 319 | EXPECT_CALL(*service_, CreateJob(_)).Times(0); |
| 320 | local_state_->SetUserPref(prefs::kShouldAutoEnroll, |
| 321 | Value::CreateBooleanValue(true)); |
| 322 | local_state_->SetUserPref(prefs::kAutoEnrollmentPowerLimit, |
| 323 | Value::CreateIntegerValue(8)); |
| 324 | client_->Start(); |
| 325 | EXPECT_TRUE(client_->should_auto_enroll()); |
| 326 | EXPECT_EQ(1, completion_callback_count_); |
| 327 | AutoEnrollmentClient::CancelAutoEnrollment(); |
| 328 | client_->Start(); |
| 329 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 330 | EXPECT_EQ(2, completion_callback_count_); |
| 331 | } |
| 332 | |
| 333 | TEST_F(AutoEnrollmentClientTest, RetryIfPowerLargerThanCached) { |
| 334 | local_state_->SetUserPref(prefs::kShouldAutoEnroll, |
| 335 | Value::CreateBooleanValue(false)); |
| 336 | local_state_->SetUserPref(prefs::kAutoEnrollmentPowerLimit, |
| 337 | Value::CreateIntegerValue(8)); |
| 338 | CreateClient(kSerial, 5, 10); |
| 339 | ServerWillReply(-1, true, true); |
| 340 | client_->Start(); |
| 341 | EXPECT_TRUE(client_->should_auto_enroll()); |
| 342 | EXPECT_EQ(1, completion_callback_count_); |
| 343 | } |
| 344 | |
Ben Murdoch | bb1529c | 2013-08-08 10:24:53 +0100 | [diff] [blame^] | 345 | TEST_F(AutoEnrollmentClientTest, NetworkChangeRetryAfterErrors) { |
| 346 | ServerWillFail(DM_STATUS_TEMPORARY_UNAVAILABLE); |
| 347 | client_->Start(); |
| 348 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 349 | // Don't invoke the callback if there was a network failure. |
| 350 | EXPECT_EQ(0, completion_callback_count_); |
| 351 | EXPECT_FALSE(HasCachedDecision()); |
| 352 | |
| 353 | // The client doesn't retry if no new connection became available. |
| 354 | client_->OnNetworkChanged(net::NetworkChangeNotifier::CONNECTION_NONE); |
| 355 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 356 | EXPECT_EQ(0, completion_callback_count_); |
| 357 | EXPECT_FALSE(HasCachedDecision()); |
| 358 | |
| 359 | // Retry once the network is back. |
| 360 | ServerWillReply(-1, true, true); |
| 361 | client_->OnNetworkChanged(net::NetworkChangeNotifier::CONNECTION_ETHERNET); |
| 362 | EXPECT_TRUE(client_->should_auto_enroll()); |
| 363 | EXPECT_EQ(1, completion_callback_count_); |
| 364 | EXPECT_TRUE(HasCachedDecision()); |
| 365 | |
| 366 | // Subsequent network changes don't trigger retries. |
| 367 | client_->OnNetworkChanged(net::NetworkChangeNotifier::CONNECTION_NONE); |
| 368 | client_->OnNetworkChanged(net::NetworkChangeNotifier::CONNECTION_ETHERNET); |
| 369 | EXPECT_TRUE(client_->should_auto_enroll()); |
| 370 | EXPECT_EQ(1, completion_callback_count_); |
| 371 | EXPECT_TRUE(HasCachedDecision()); |
| 372 | } |
| 373 | |
| 374 | TEST_F(AutoEnrollmentClientTest, CancelAndDeleteSoonWithPendingRequest) { |
| 375 | MockDeviceManagementJob* job = NULL; |
| 376 | ServerWillReplyAsync(&job); |
| 377 | EXPECT_FALSE(job); |
| 378 | client_->Start(); |
| 379 | ASSERT_TRUE(job); |
| 380 | EXPECT_EQ(0, completion_callback_count_); |
| 381 | |
| 382 | // Cancel while a request is in flight. |
| 383 | EXPECT_TRUE(base::MessageLoop::current()->IsIdleForTesting()); |
| 384 | client_.release()->CancelAndDeleteSoon(); |
| 385 | EXPECT_TRUE(base::MessageLoop::current()->IsIdleForTesting()); |
| 386 | |
| 387 | // The client cleans itself up once a reply is received. |
| 388 | job->SendResponse(DM_STATUS_TEMPORARY_UNAVAILABLE, |
| 389 | em::DeviceManagementResponse()); |
| 390 | // The DeleteSoon task has been posted: |
| 391 | EXPECT_FALSE(base::MessageLoop::current()->IsIdleForTesting()); |
| 392 | EXPECT_EQ(0, completion_callback_count_); |
| 393 | } |
| 394 | |
| 395 | TEST_F(AutoEnrollmentClientTest, NetworkChangedAfterCancelAndDeleteSoon) { |
| 396 | MockDeviceManagementJob* job = NULL; |
| 397 | ServerWillReplyAsync(&job); |
| 398 | EXPECT_FALSE(job); |
| 399 | client_->Start(); |
| 400 | ASSERT_TRUE(job); |
| 401 | EXPECT_EQ(0, completion_callback_count_); |
| 402 | |
| 403 | // Cancel while a request is in flight. |
| 404 | EXPECT_TRUE(base::MessageLoop::current()->IsIdleForTesting()); |
| 405 | AutoEnrollmentClient* client = client_.release(); |
| 406 | client->CancelAndDeleteSoon(); |
| 407 | EXPECT_TRUE(base::MessageLoop::current()->IsIdleForTesting()); |
| 408 | |
| 409 | // Network change events are ignored while a request is pending. |
| 410 | client->OnNetworkChanged(net::NetworkChangeNotifier::CONNECTION_ETHERNET); |
| 411 | EXPECT_EQ(0, completion_callback_count_); |
| 412 | |
| 413 | // The client cleans itself up once a reply is received. |
| 414 | job->SendResponse(DM_STATUS_TEMPORARY_UNAVAILABLE, |
| 415 | em::DeviceManagementResponse()); |
| 416 | // The DeleteSoon task has been posted: |
| 417 | EXPECT_FALSE(base::MessageLoop::current()->IsIdleForTesting()); |
| 418 | EXPECT_EQ(0, completion_callback_count_); |
| 419 | |
| 420 | // Network changes that have been posted before are also ignored: |
| 421 | client->OnNetworkChanged(net::NetworkChangeNotifier::CONNECTION_ETHERNET); |
| 422 | EXPECT_EQ(0, completion_callback_count_); |
| 423 | } |
| 424 | |
| 425 | TEST_F(AutoEnrollmentClientTest, CancelAndDeleteSoonAfterCompletion) { |
| 426 | ServerWillReply(-1, true, true); |
| 427 | client_->Start(); |
| 428 | EXPECT_EQ(1, completion_callback_count_); |
| 429 | EXPECT_TRUE(client_->should_auto_enroll()); |
| 430 | |
| 431 | // The client will delete itself immediately if there are no pending |
| 432 | // requests. |
| 433 | EXPECT_TRUE(base::MessageLoop::current()->IsIdleForTesting()); |
| 434 | client_.release()->CancelAndDeleteSoon(); |
| 435 | EXPECT_TRUE(base::MessageLoop::current()->IsIdleForTesting()); |
| 436 | } |
| 437 | |
| 438 | TEST_F(AutoEnrollmentClientTest, CancelAndDeleteSoonAfterNetworkFailure) { |
| 439 | ServerWillFail(DM_STATUS_TEMPORARY_UNAVAILABLE); |
| 440 | client_->Start(); |
| 441 | EXPECT_EQ(0, completion_callback_count_); |
| 442 | EXPECT_FALSE(client_->should_auto_enroll()); |
| 443 | |
| 444 | // The client will delete itself immediately if there are no pending |
| 445 | // requests. |
| 446 | EXPECT_TRUE(base::MessageLoop::current()->IsIdleForTesting()); |
| 447 | client_.release()->CancelAndDeleteSoon(); |
| 448 | EXPECT_TRUE(base::MessageLoop::current()->IsIdleForTesting()); |
| 449 | } |
| 450 | |
Torne (Richard Coles) | 2a99a7e | 2013-03-28 15:31:22 +0000 | [diff] [blame] | 451 | } // namespace |
| 452 | |
| 453 | } // namespace policy |