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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 #include <vector> | |
| 7 | |
| 8 #include "base/bind.h" | |
| 9 #include "base/location.h" | |
| 10 #include "base/macros.h" | |
| 11 #include "base/message_loop/message_loop.h" | |
| 12 #include "base/run_loop.h" | |
| 13 #include "base/single_thread_task_runner.h" | |
| 14 #include "base/task_runner.h" | |
| 15 #include "base/thread_task_runner_handle.h" | |
| 16 #include "chromeos/dbus/fake_cryptohome_client.h" | |
| 17 #include "chromeos/tpm_token_info_getter.h" | |
| 18 #include "testing/gtest/include/gtest/gtest.h" | |
| 19 | |
| 20 namespace { | |
| 21 | |
| 22 // The struct holding information returned by TPMTokenInfoGetter::Start | |
| 23 // callback. | |
| 24 struct TestTPMTokenInfo { | |
| 25 TestTPMTokenInfo() : enabled(false), slot_id(-2) {} | |
| 26 | |
| 27 bool IsReady() const { | |
| 28 return slot_id >= 0; | |
| 29 } | |
| 30 | |
| 31 bool enabled; | |
| 32 std::string name; | |
| 33 std::string pin; | |
| 34 int slot_id; | |
| 35 }; | |
| 36 | |
| 37 // Callback for TPMTokenInfoGetter::Start. It records the values returned | |
| 38 // by TPMTokenInfoGetter to |info|. | |
| 39 void RecordGetterResult(TestTPMTokenInfo* target, | |
| 40 const chromeos::TPMTokenInfo& source) { | |
| 41 target->enabled = source.tpm_is_enabled; | |
| 42 target->name = source.token_name; | |
| 43 target->pin = source.user_pin; | |
| 44 target->slot_id = source.token_slot_id; | |
| 45 } | |
| 46 | |
| 47 // Task runner for handling delayed tasks posted by TPMTokenInfoGetter when | |
| 48 // retrying failed cryptohome method calls. It just records the requested | |
| 49 // delay and immediately runs the task. The task is run asynchronously to be | |
| 50 // closer to what's actually happening in production. | |
| 51 // The delays used by TPMTokenGetter should be monotonically increasing, so | |
| 52 // the fake task runner does not handle task reordering based on the delays. | |
| 53 class FakeTaskRunner : public base::TaskRunner { | |
| 54 public: | |
| 55 // |delays|: Vector to which the dalays seen by the task runner are saved. | |
| 56 explicit FakeTaskRunner(std::vector<int64>* delays) : delays_(delays) {} | |
| 57 | |
| 58 // base::TaskRunner overrides: | |
| 59 bool PostDelayedTask(const tracked_objects::Location& from_here, | |
| 60 const base::Closure& task, | |
| 61 base::TimeDelta delay) override { | |
| 62 delays_->push_back(delay.InMilliseconds()); | |
| 63 base::ThreadTaskRunnerHandle::Get()->PostTask(from_here, task); | |
| 64 return true; | |
| 65 } | |
| 66 bool RunsTasksOnCurrentThread() const override { return true; } | |
| 67 | |
| 68 protected: | |
| 69 ~FakeTaskRunner() override {} | |
| 70 | |
| 71 private: | |
| 72 // The vector of delays. | |
| 73 std::vector<int64>* delays_; | |
| 74 | |
| 75 DISALLOW_COPY_AND_ASSIGN(FakeTaskRunner); | |
| 76 }; | |
| 77 | |
| 78 // Implementation of CryptohomeClient used in these tests. Note that | |
| 79 // TestCryptohomeClient implements FakeCryptohomeClient purely for convenience | |
| 80 // of not having to implement whole CryptohomeClient interface. | |
| 81 // TestCryptohomeClient overrides all CryptohomeClient methods used in | |
| 82 // TPMTokenInfoGetter tests. | |
| 83 class TestCryptohomeClient : public chromeos::FakeCryptohomeClient { | |
| 84 public: | |
| 85 // |user_id|: The user associated with the TPMTokenInfoGetter that will be | |
| 86 // using the TestCryptohomeClient. Should be empty for system token. | |
| 87 explicit TestCryptohomeClient(const std::string& user_id) | |
| 88 : user_id_(user_id), | |
| 89 tpm_is_enabled_(true), | |
| 90 tpm_is_enabled_failure_count_(0), | |
| 91 tpm_is_enabled_succeeded_(false), | |
| 92 get_tpm_token_info_failure_count_(0), | |
| 93 get_tpm_token_info_not_set_count_(0), | |
| 94 get_tpm_token_info_succeeded_(false) { | |
| 95 } | |
| 96 | |
| 97 ~TestCryptohomeClient() override {} | |
| 98 | |
| 99 void set_tpm_is_enabled(bool value) { | |
| 100 tpm_is_enabled_ = value; | |
| 101 } | |
| 102 | |
| 103 void set_tpm_is_enabled_failure_count(int value) { | |
| 104 ASSERT_GT(value, 0); | |
| 105 tpm_is_enabled_failure_count_ = value; | |
| 106 } | |
| 107 | |
| 108 void set_get_tpm_token_info_failure_count(int value) { | |
| 109 ASSERT_GT(value, 0); | |
| 110 get_tpm_token_info_failure_count_ = value; | |
| 111 } | |
| 112 | |
| 113 void set_get_tpm_token_info_not_set_count(int value) { | |
| 114 ASSERT_GT(value, 0); | |
| 115 get_tpm_token_info_not_set_count_ = value; | |
| 116 } | |
| 117 | |
| 118 // Sets the tpm tpken info to be reported by the test CryptohomeClient. | |
| 119 // If there is |Pkcs11GetTpmTokenInfo| in progress, runs the pending | |
| 120 // callback with the set tpm token info. | |
| 121 void SetTPMTokenInfo(const std::string& token_name, | |
| 122 const std::string& pin, | |
| 123 int slot_id) { | |
| 124 tpm_token_info_.name = token_name; | |
| 125 tpm_token_info_.pin = pin; | |
| 126 tpm_token_info_.slot_id = slot_id; | |
| 127 | |
| 128 ASSERT_TRUE(tpm_token_info_.IsReady()); | |
| 129 | |
| 130 InvokeGetTpmTokenInfoCallbackIfReady(); | |
| 131 } | |
| 132 | |
| 133 private: | |
| 134 // FakeCryptohomeClient override. | |
| 135 void TpmIsEnabled(const chromeos::BoolDBusMethodCallback& callback) override { | |
| 136 ASSERT_FALSE(tpm_is_enabled_succeeded_); | |
| 137 if (tpm_is_enabled_failure_count_ > 0) { | |
| 138 --tpm_is_enabled_failure_count_; | |
| 139 base::ThreadTaskRunnerHandle::Get()->PostTask( | |
| 140 FROM_HERE, | |
| 141 base::Bind(callback, chromeos::DBUS_METHOD_CALL_FAILURE, false)); | |
| 142 } else { | |
| 143 tpm_is_enabled_succeeded_ = true; | |
| 144 base::ThreadTaskRunnerHandle::Get()->PostTask( | |
| 145 FROM_HERE, | |
| 146 base::Bind(callback, | |
| 147 chromeos::DBUS_METHOD_CALL_SUCCESS, tpm_is_enabled_)); | |
| 148 } | |
| 149 } | |
| 150 | |
| 151 void Pkcs11GetTpmTokenInfo( | |
| 152 const Pkcs11GetTpmTokenInfoCallback& callback) override { | |
| 153 ASSERT_TRUE(user_id_.empty()); | |
| 154 | |
| 155 HandleGetTpmTokenInfo(callback); | |
| 156 } | |
| 157 | |
| 158 void Pkcs11GetTpmTokenInfoForUser( | |
| 159 const std::string& user_id, | |
| 160 const Pkcs11GetTpmTokenInfoCallback& callback) override { | |
| 161 ASSERT_FALSE(user_id_.empty()); | |
| 162 ASSERT_EQ(user_id_, user_id); | |
| 163 | |
| 164 HandleGetTpmTokenInfo(callback); | |
| 165 } | |
| 166 | |
| 167 // Handles Pkcs11GetTpmTokenInfo calls (both for system and user token). The | |
| 168 // CryptohomeClient method overrides should make sure that |user_id_| is | |
| 169 // properly set before calling this. | |
| 170 void HandleGetTpmTokenInfo(const Pkcs11GetTpmTokenInfoCallback& callback) { | |
| 171 ASSERT_TRUE(tpm_is_enabled_succeeded_); | |
| 172 ASSERT_FALSE(get_tpm_token_info_succeeded_); | |
| 173 ASSERT_TRUE(pending_get_tpm_token_info_callback_.is_null()); | |
| 174 | |
| 175 if (get_tpm_token_info_failure_count_ > 0) { | |
| 176 --get_tpm_token_info_failure_count_; | |
| 177 base::ThreadTaskRunnerHandle::Get()->PostTask( | |
| 178 FROM_HERE, | |
| 179 base::Bind(callback, | |
| 180 chromeos::DBUS_METHOD_CALL_FAILURE, | |
| 181 std::string() /* token name */, | |
| 182 std::string() /* user pin */, | |
| 183 -1 /* slot id */)); | |
| 184 return; | |
| 185 } | |
| 186 | |
| 187 if (get_tpm_token_info_not_set_count_ > 0) { | |
| 188 --get_tpm_token_info_not_set_count_; | |
| 189 base::ThreadTaskRunnerHandle::Get()->PostTask( | |
| 190 FROM_HERE, | |
| 191 base::Bind(callback, | |
| 192 chromeos::DBUS_METHOD_CALL_SUCCESS, | |
| 193 std::string() /* token name */, | |
| 194 std::string() /* user pin */, | |
| 195 -1 /* slot id */)); | |
| 196 return; | |
| 197 } | |
| 198 | |
| 199 pending_get_tpm_token_info_callback_ = callback; | |
| 200 InvokeGetTpmTokenInfoCallbackIfReady(); | |
| 201 } | |
| 202 | |
| 203 void InvokeGetTpmTokenInfoCallbackIfReady() { | |
| 204 if (!tpm_token_info_.IsReady() || | |
| 205 pending_get_tpm_token_info_callback_.is_null()) | |
| 206 return; | |
| 207 | |
| 208 get_tpm_token_info_succeeded_ = true; | |
| 209 // Called synchronously for convenience (to avoid using extra RunLoop in | |
| 210 // tests). Unlike with other Cryptohome callbacks, TPMTokenInfoGetter does | |
| 211 // not rely on this callback being called asynchronously. | |
| 212 pending_get_tpm_token_info_callback_.Run( | |
| 213 chromeos::DBUS_METHOD_CALL_SUCCESS, | |
| 214 tpm_token_info_.name, | |
| 215 tpm_token_info_.pin, | |
| 216 tpm_token_info_.slot_id); | |
| 217 } | |
| 218 | |
| 219 std::string user_id_; | |
| 220 bool tpm_is_enabled_; | |
| 221 int tpm_is_enabled_failure_count_; | |
| 222 bool tpm_is_enabled_succeeded_; | |
| 223 int get_tpm_token_info_failure_count_; | |
| 224 int get_tpm_token_info_not_set_count_; | |
| 225 bool get_tpm_token_info_succeeded_; | |
| 226 Pkcs11GetTpmTokenInfoCallback pending_get_tpm_token_info_callback_; | |
| 227 TestTPMTokenInfo tpm_token_info_; | |
| 228 | |
| 229 DISALLOW_COPY_AND_ASSIGN(TestCryptohomeClient); | |
| 230 }; | |
| 231 | |
| 232 class SystemTPMTokenInfoGetterTest : public testing::Test { | |
| 233 public: | |
| 234 SystemTPMTokenInfoGetterTest() {} | |
| 235 ~SystemTPMTokenInfoGetterTest() override {} | |
| 236 | |
| 237 void SetUp() override { | |
| 238 cryptohome_client_.reset(new TestCryptohomeClient(std::string())); | |
| 239 tpm_token_info_getter_ = | |
| 240 chromeos::TPMTokenInfoGetter::CreateForSystemToken( | |
| 241 cryptohome_client_.get(), | |
| 242 scoped_refptr<base::TaskRunner>(new FakeTaskRunner(&delays_))); | |
| 243 } | |
| 244 | |
| 245 protected: | |
| 246 scoped_ptr<TestCryptohomeClient> cryptohome_client_; | |
| 247 scoped_ptr<chromeos::TPMTokenInfoGetter> tpm_token_info_getter_; | |
| 248 | |
| 249 std::vector<int64> delays_; | |
| 250 | |
| 251 private: | |
| 252 base::MessageLoop message_loop_; | |
| 253 | |
| 254 DISALLOW_COPY_AND_ASSIGN(SystemTPMTokenInfoGetterTest); | |
| 255 }; | |
| 256 | |
| 257 class UserTPMTokenInfoGetterTest : public testing::Test { | |
| 258 public: | |
| 259 UserTPMTokenInfoGetterTest() : user_id_("user") {} | |
| 260 ~UserTPMTokenInfoGetterTest() override {} | |
| 261 | |
| 262 void SetUp() override { | |
| 263 cryptohome_client_.reset(new TestCryptohomeClient(user_id_)); | |
| 264 tpm_token_info_getter_ = | |
| 265 chromeos::TPMTokenInfoGetter::CreateForUserToken( | |
| 266 user_id_, | |
| 267 cryptohome_client_.get(), | |
| 268 scoped_refptr<base::TaskRunner>(new FakeTaskRunner(&delays_))); | |
| 269 } | |
| 270 | |
| 271 protected: | |
| 272 scoped_ptr<TestCryptohomeClient> cryptohome_client_; | |
| 273 scoped_ptr<chromeos::TPMTokenInfoGetter> tpm_token_info_getter_; | |
| 274 | |
| 275 std::string user_id_; | |
| 276 std::vector<int64> delays_; | |
| 277 | |
| 278 private: | |
| 279 base::MessageLoop message_loop_; | |
| 280 | |
| 281 DISALLOW_COPY_AND_ASSIGN(UserTPMTokenInfoGetterTest); | |
| 282 }; | |
| 283 | |
| 284 TEST_F(SystemTPMTokenInfoGetterTest, BasicFlow) { | |
| 285 TestTPMTokenInfo reported_info; | |
| 286 tpm_token_info_getter_->Start( | |
| 287 base::Bind(&RecordGetterResult, &reported_info)); | |
| 288 base::RunLoop().RunUntilIdle(); | |
| 289 | |
| 290 EXPECT_FALSE(reported_info.IsReady()); | |
| 291 cryptohome_client_->SetTPMTokenInfo("TOKEN_1", "2222", 1); | |
| 292 | |
| 293 EXPECT_TRUE(reported_info.IsReady()); | |
| 294 EXPECT_TRUE(reported_info.enabled); | |
| 295 EXPECT_EQ("TOKEN_1", reported_info.name); | |
| 296 EXPECT_EQ("2222", reported_info.pin); | |
| 297 EXPECT_EQ(1, reported_info.slot_id); | |
| 298 | |
| 299 EXPECT_EQ(std::vector<int64>(), delays_); | |
| 300 } | |
| 301 | |
| 302 TEST_F(SystemTPMTokenInfoGetterTest, TokenSlotIdEqualsZero) { | |
| 303 TestTPMTokenInfo reported_info; | |
| 304 tpm_token_info_getter_->Start( | |
| 305 base::Bind(&RecordGetterResult, &reported_info)); | |
| 306 base::RunLoop().RunUntilIdle(); | |
| 307 | |
| 308 EXPECT_FALSE(reported_info.IsReady()); | |
| 309 cryptohome_client_->SetTPMTokenInfo("TOKEN_0", "2222", 0); | |
| 310 | |
| 311 EXPECT_TRUE(reported_info.IsReady()); | |
| 312 base::RunLoop().RunUntilIdle(); | |
| 313 | |
| 314 EXPECT_TRUE(reported_info.enabled); | |
| 315 EXPECT_EQ("TOKEN_0", reported_info.name); | |
| 316 EXPECT_EQ("2222", reported_info.pin); | |
| 317 EXPECT_EQ(0, reported_info.slot_id); | |
| 318 | |
| 319 EXPECT_EQ(std::vector<int64>(), delays_); | |
| 320 } | |
| 321 | |
| 322 TEST_F(SystemTPMTokenInfoGetterTest, TPMNotEnabled) { | |
| 323 cryptohome_client_->set_tpm_is_enabled(false); | |
| 324 | |
| 325 TestTPMTokenInfo reported_info; | |
| 326 tpm_token_info_getter_->Start( | |
| 327 base::Bind(&RecordGetterResult, &reported_info)); | |
| 328 base::RunLoop().RunUntilIdle(); | |
| 329 | |
| 330 EXPECT_FALSE(reported_info.IsReady()); | |
| 331 EXPECT_FALSE(reported_info.enabled); | |
| 332 | |
| 333 EXPECT_EQ(std::vector<int64>(), delays_); | |
| 334 } | |
| 335 | |
| 336 TEST_F(SystemTPMTokenInfoGetterTest, TpmEnabledCallFails) { | |
| 337 cryptohome_client_->set_tpm_is_enabled_failure_count(1); | |
| 338 | |
| 339 TestTPMTokenInfo reported_info; | |
| 340 tpm_token_info_getter_->Start( | |
| 341 base::Bind(&RecordGetterResult, &reported_info)); | |
| 342 base::RunLoop().RunUntilIdle(); | |
| 343 | |
| 344 EXPECT_FALSE(reported_info.IsReady()); | |
| 345 cryptohome_client_->SetTPMTokenInfo("TOKEN_1", "2222", 1); | |
| 346 | |
| 347 EXPECT_TRUE(reported_info.IsReady()); | |
| 348 EXPECT_TRUE(reported_info.enabled); | |
| 349 EXPECT_EQ("TOKEN_1", reported_info.name); | |
| 350 EXPECT_EQ("2222", reported_info.pin); | |
| 351 EXPECT_EQ(1, reported_info.slot_id); | |
| 352 | |
| 353 const int64 kExpectedDelays[] = {100}; | |
| 354 EXPECT_EQ(std::vector<int64>(kExpectedDelays, | |
| 355 kExpectedDelays + arraysize(kExpectedDelays)), | |
| 356 delays_); | |
| 357 } | |
| 358 | |
| 359 TEST_F(SystemTPMTokenInfoGetterTest, GetTpmTokenInfoInitiallyNotReady) { | |
| 360 cryptohome_client_->set_get_tpm_token_info_not_set_count(1); | |
| 361 | |
| 362 TestTPMTokenInfo reported_info; | |
| 363 tpm_token_info_getter_->Start( | |
| 364 base::Bind(&RecordGetterResult, &reported_info)); | |
| 365 base::RunLoop().RunUntilIdle(); | |
| 366 | |
| 367 EXPECT_FALSE(reported_info.IsReady()); | |
| 368 cryptohome_client_->SetTPMTokenInfo("TOKEN_1", "2222", 1); | |
| 369 | |
| 370 EXPECT_TRUE(reported_info.IsReady()); | |
| 371 EXPECT_TRUE(reported_info.enabled); | |
| 372 EXPECT_EQ("TOKEN_1", reported_info.name); | |
| 373 EXPECT_EQ("2222", reported_info.pin); | |
| 374 EXPECT_EQ(1, reported_info.slot_id); | |
| 375 | |
| 376 const int64 kExpectedDelays[] = {100}; | |
| 377 EXPECT_EQ(std::vector<int64>(kExpectedDelays, | |
| 378 kExpectedDelays + arraysize(kExpectedDelays)), | |
| 379 delays_); | |
| 380 } | |
| 381 | |
| 382 TEST_F(SystemTPMTokenInfoGetterTest, GetTpmTokenInfoInitiallyFails) { | |
| 383 cryptohome_client_->set_get_tpm_token_info_failure_count(1); | |
| 384 | |
| 385 TestTPMTokenInfo reported_info; | |
| 386 tpm_token_info_getter_->Start( | |
| 387 base::Bind(&RecordGetterResult, &reported_info)); | |
| 388 base::RunLoop().RunUntilIdle(); | |
| 389 | |
| 390 EXPECT_FALSE(reported_info.IsReady()); | |
| 391 cryptohome_client_->SetTPMTokenInfo("TOKEN_1", "2222", 1); | |
| 392 | |
| 393 EXPECT_TRUE(reported_info.IsReady()); | |
| 394 EXPECT_TRUE(reported_info.enabled); | |
| 395 EXPECT_EQ("TOKEN_1", reported_info.name); | |
| 396 EXPECT_EQ("2222", reported_info.pin); | |
| 397 EXPECT_EQ(1, reported_info.slot_id); | |
| 398 | |
| 399 const int64 kExpectedDelays[] = {100}; | |
| 400 EXPECT_EQ(std::vector<int64>(kExpectedDelays, | |
| 401 kExpectedDelays + arraysize(kExpectedDelays)), | |
| 402 delays_); | |
| 403 } | |
| 404 | |
| 405 TEST_F(SystemTPMTokenInfoGetterTest, RetryDelaysIncreaseExponentially) { | |
| 406 cryptohome_client_->set_tpm_is_enabled_failure_count(2); | |
| 407 cryptohome_client_->set_get_tpm_token_info_failure_count(1); | |
| 408 cryptohome_client_->set_get_tpm_token_info_not_set_count(3); | |
| 409 | |
| 410 TestTPMTokenInfo reported_info; | |
| 411 tpm_token_info_getter_->Start( | |
| 412 base::Bind(&RecordGetterResult, &reported_info)); | |
| 413 base::RunLoop().RunUntilIdle(); | |
| 414 | |
| 415 EXPECT_FALSE(reported_info.IsReady()); | |
| 416 cryptohome_client_->SetTPMTokenInfo("TOKEN_1", "2222", 2); | |
| 417 | |
| 418 EXPECT_TRUE(reported_info.IsReady()); | |
| 419 EXPECT_TRUE(reported_info.enabled); | |
| 420 EXPECT_EQ("TOKEN_1", reported_info.name); | |
| 421 EXPECT_EQ("2222", reported_info.pin); | |
| 422 EXPECT_EQ(2, reported_info.slot_id); | |
| 423 | |
| 424 int64 kExpectedDelays[] = { 100, 200, 400, 800, 1600, 3200 }; | |
| 425 ASSERT_EQ( | |
| 426 std::vector<int64>(kExpectedDelays, | |
| 427 kExpectedDelays + arraysize(kExpectedDelays)), | |
| 428 delays_); | |
| 429 } | |
| 430 | |
| 431 TEST_F(SystemTPMTokenInfoGetterTest, RetryDelayBounded) { | |
| 432 cryptohome_client_->set_tpm_is_enabled_failure_count(4); | |
| 433 cryptohome_client_->set_get_tpm_token_info_failure_count(5); | |
| 434 cryptohome_client_->set_get_tpm_token_info_not_set_count(6); | |
| 435 | |
| 436 TestTPMTokenInfo reported_info; | |
| 437 tpm_token_info_getter_->Start( | |
| 438 base::Bind(&RecordGetterResult, &reported_info)); | |
| 439 base::RunLoop().RunUntilIdle(); | |
| 440 | |
| 441 EXPECT_FALSE(reported_info.IsReady()); | |
| 442 cryptohome_client_->SetTPMTokenInfo("TOKEN_1", "2222", 1); | |
| 443 | |
| 444 EXPECT_TRUE(reported_info.IsReady()); | |
| 445 EXPECT_TRUE(reported_info.enabled); | |
| 446 EXPECT_EQ("TOKEN_1", reported_info.name); | |
| 447 EXPECT_EQ("2222", reported_info.pin); | |
| 448 EXPECT_EQ(1, reported_info.slot_id); | |
| 449 | |
| 450 int64 kExpectedDelays[] = { | |
| 451 100, 200, 400, 800, 1600, 3200, 6400, 12800, 25600, 51200, 102400, 204800, | |
| 452 300000, 300000, 300000 | |
| 453 }; | |
| 454 ASSERT_EQ( | |
| 455 std::vector<int64>(kExpectedDelays, | |
| 456 kExpectedDelays + arraysize(kExpectedDelays)), | |
| 457 delays_); | |
| 458 } | |
| 459 | |
| 460 TEST_F(UserTPMTokenInfoGetterTest, BasicFlow) { | |
| 461 TestTPMTokenInfo reported_info; | |
| 462 tpm_token_info_getter_->Start( | |
| 463 base::Bind(&RecordGetterResult, &reported_info)); | |
| 464 base::RunLoop().RunUntilIdle(); | |
| 465 | |
| 466 EXPECT_FALSE(reported_info.IsReady()); | |
| 467 cryptohome_client_->SetTPMTokenInfo("TOKEN_1", "2222", 1); | |
| 468 | |
| 469 EXPECT_TRUE(reported_info.IsReady()); | |
| 470 EXPECT_TRUE(reported_info.enabled); | |
| 471 EXPECT_EQ("TOKEN_1", reported_info.name); | |
| 472 EXPECT_EQ("2222", reported_info.pin); | |
| 473 EXPECT_EQ(1, reported_info.slot_id); | |
| 474 | |
| 475 EXPECT_EQ(std::vector<int64>(), delays_); | |
| 476 } | |
| 477 | |
| 478 TEST_F(UserTPMTokenInfoGetterTest, GetTpmTokenInfoInitiallyFails) { | |
| 479 cryptohome_client_->set_get_tpm_token_info_failure_count(1); | |
| 480 | |
| 481 TestTPMTokenInfo reported_info; | |
| 482 tpm_token_info_getter_->Start( | |
| 483 base::Bind(&RecordGetterResult, &reported_info)); | |
| 484 base::RunLoop().RunUntilIdle(); | |
| 485 | |
| 486 EXPECT_FALSE(reported_info.IsReady()); | |
| 487 cryptohome_client_->SetTPMTokenInfo("TOKEN_1", "2222", 1); | |
| 488 | |
| 489 EXPECT_TRUE(reported_info.IsReady()); | |
| 490 EXPECT_TRUE(reported_info.enabled); | |
| 491 EXPECT_EQ("TOKEN_1", reported_info.name); | |
| 492 EXPECT_EQ("2222", reported_info.pin); | |
| 493 EXPECT_EQ(1, reported_info.slot_id); | |
| 494 | |
| 495 const int64 kExpectedDelays[] = {100}; | |
| 496 EXPECT_EQ(std::vector<int64>(kExpectedDelays, | |
| 497 kExpectedDelays + arraysize(kExpectedDelays)), | |
| 498 delays_); | |
| 499 } | |
| 500 | |
| 501 TEST_F(UserTPMTokenInfoGetterTest, GetTpmTokenInfoInitiallyNotReady) { | |
| 502 cryptohome_client_->set_get_tpm_token_info_not_set_count(1); | |
| 503 | |
| 504 TestTPMTokenInfo reported_info; | |
| 505 tpm_token_info_getter_->Start( | |
| 506 base::Bind(&RecordGetterResult, &reported_info)); | |
| 507 base::RunLoop().RunUntilIdle(); | |
| 508 | |
| 509 EXPECT_FALSE(reported_info.IsReady()); | |
| 510 cryptohome_client_->SetTPMTokenInfo("TOKEN_1", "2222", 1); | |
| 511 | |
| 512 EXPECT_TRUE(reported_info.IsReady()); | |
| 513 EXPECT_TRUE(reported_info.enabled); | |
| 514 EXPECT_EQ("TOKEN_1", reported_info.name); | |
| 515 EXPECT_EQ("2222", reported_info.pin); | |
| 516 EXPECT_EQ(1, reported_info.slot_id); | |
| 517 | |
| 518 const int64 kExpectedDelays[] = {100}; | |
| 519 EXPECT_EQ(std::vector<int64>(kExpectedDelays, | |
| 520 kExpectedDelays + arraysize(kExpectedDelays)), | |
| 521 delays_); | |
| 522 } | |
| 523 | |
| 524 } // namespace | |
| 525 | |
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Chromium Code Reviews
Issue 738683002:
Move chromeos/tpm_* to chromeos/tpm (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master