Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.server.timezone; |
| 18 | |
| 19 | import org.hamcrest.BaseMatcher; |
| 20 | import org.hamcrest.Description; |
| 21 | import org.hamcrest.Matcher; |
| 22 | import org.junit.After; |
| 23 | import org.junit.Before; |
| 24 | import org.junit.Test; |
| 25 | |
| 26 | import android.app.timezone.RulesUpdaterContract; |
| 27 | import android.content.Context; |
| 28 | import android.content.Intent; |
| 29 | import android.provider.TimeZoneRulesDataContract; |
| 30 | import android.support.test.InstrumentationRegistry; |
| 31 | import android.support.test.filters.SmallTest; |
| 32 | |
Neil Fuller | 87b1128 | 2017-06-23 16:43:45 +0100 | [diff] [blame] | 33 | import java.io.PrintWriter; |
| 34 | import java.io.StringWriter; |
| 35 | |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 36 | import static org.junit.Assert.assertEquals; |
| 37 | import static org.junit.Assert.assertFalse; |
| 38 | import static org.junit.Assert.assertNotNull; |
| 39 | import static org.junit.Assert.assertNull; |
| 40 | import static org.junit.Assert.assertTrue; |
| 41 | import static org.junit.Assert.fail; |
| 42 | import static org.mockito.Mockito.eq; |
| 43 | import static org.mockito.Mockito.mock; |
| 44 | import static org.mockito.Mockito.when; |
| 45 | import static org.mockito.hamcrest.MockitoHamcrest.argThat; |
| 46 | |
| 47 | /** |
| 48 | * White box interaction / unit testing of the {@link PackageTracker}. |
| 49 | */ |
| 50 | @SmallTest |
| 51 | public class PackageTrackerTest { |
| 52 | private static final String UPDATE_APP_PACKAGE_NAME = "updateAppPackageName"; |
| 53 | private static final String DATA_APP_PACKAGE_NAME = "dataAppPackageName"; |
| 54 | private static final PackageVersions INITIAL_APP_PACKAGE_VERSIONS = |
| 55 | new PackageVersions(2 /* updateAppVersion */, 2 /* dataAppVersion */); |
| 56 | |
| 57 | private ConfigHelper mMockConfigHelper; |
| 58 | private PackageManagerHelper mMockPackageManagerHelper; |
| 59 | |
| 60 | private FakeClockHelper mFakeClock; |
| 61 | private FakeIntentHelper mFakeIntentHelper; |
| 62 | private PackageStatusStorage mPackageStatusStorage; |
| 63 | private PackageTracker mPackageTracker; |
| 64 | |
| 65 | @Before |
| 66 | public void setUp() throws Exception { |
| 67 | Context context = InstrumentationRegistry.getContext(); |
| 68 | |
| 69 | mFakeClock = new FakeClockHelper(); |
| 70 | |
| 71 | // Read-only interfaces so are easy to mock. |
| 72 | mMockConfigHelper = mock(ConfigHelper.class); |
| 73 | mMockPackageManagerHelper = mock(PackageManagerHelper.class); |
| 74 | |
| 75 | // Using the instrumentation context means the database is created in a test app-specific |
| 76 | // directory. We can use the real thing for this test. |
Neil Fuller | 5f6750f | 2017-05-17 04:43:12 +0100 | [diff] [blame] | 77 | mPackageStatusStorage = new PackageStatusStorage(context.getFilesDir()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 78 | |
| 79 | // For other interactions with the Android framework we create a fake object. |
| 80 | mFakeIntentHelper = new FakeIntentHelper(); |
| 81 | |
| 82 | // Create the PackageTracker to use in tests. |
| 83 | mPackageTracker = new PackageTracker( |
| 84 | mFakeClock, |
| 85 | mMockConfigHelper, |
| 86 | mMockPackageManagerHelper, |
| 87 | mPackageStatusStorage, |
| 88 | mFakeIntentHelper); |
| 89 | } |
| 90 | |
| 91 | @After |
| 92 | public void tearDown() throws Exception { |
| 93 | if (mPackageStatusStorage != null) { |
Neil Fuller | 5f6750f | 2017-05-17 04:43:12 +0100 | [diff] [blame] | 94 | mPackageStatusStorage.deleteFileForTests(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 95 | } |
| 96 | } |
| 97 | |
| 98 | @Test |
| 99 | public void trackingDisabled_intentHelperNotUsed() { |
| 100 | // Set up device configuration. |
| 101 | configureTrackingDisabled(); |
| 102 | |
| 103 | // Initialize the tracker. |
| 104 | mPackageTracker.start(); |
| 105 | |
| 106 | // Check the IntentHelper was not initialized. |
| 107 | mFakeIntentHelper.assertNotInitialized(); |
| 108 | |
| 109 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 110 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 111 | } |
| 112 | |
| 113 | @Test |
| 114 | public void trackingDisabled_triggerUpdateIfNeededNotAllowed() { |
| 115 | // Set up device configuration. |
| 116 | configureTrackingDisabled(); |
| 117 | |
| 118 | // Initialize the tracker. |
| 119 | mPackageTracker.start(); |
| 120 | |
| 121 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 122 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 123 | |
| 124 | try { |
| 125 | // This call should also not be allowed and will throw an exception if tracking is |
| 126 | // disabled. |
| 127 | mPackageTracker.triggerUpdateIfNeeded(true); |
| 128 | fail(); |
| 129 | } catch (IllegalStateException expected) {} |
| 130 | |
| 131 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 132 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 133 | } |
| 134 | |
| 135 | @Test |
| 136 | public void trackingDisabled_unsolicitedResultsIgnored_withoutToken() { |
| 137 | // Set up device configuration. |
| 138 | configureTrackingDisabled(); |
| 139 | |
| 140 | // Initialize the tracker. |
| 141 | mPackageTracker.start(); |
| 142 | |
| 143 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 144 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 145 | |
| 146 | // Receiving a check result when tracking is disabled should cause the storage to be |
| 147 | // reset. |
| 148 | mPackageTracker.recordCheckResult(null /* checkToken */, true /* success */); |
| 149 | |
| 150 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 151 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 152 | |
| 153 | // Assert the storage was reset. |
| 154 | checkPackageStorageStatusIsInitialOrReset(); |
| 155 | } |
| 156 | |
| 157 | @Test |
| 158 | public void trackingDisabled_unsolicitedResultsIgnored_withToken() { |
| 159 | // Set up device configuration. |
| 160 | configureTrackingDisabled(); |
| 161 | |
| 162 | // Set the storage into an arbitrary state so we can detect a reset. |
| 163 | mPackageStatusStorage.generateCheckToken(INITIAL_APP_PACKAGE_VERSIONS); |
| 164 | |
| 165 | // Initialize the tracker. |
| 166 | mPackageTracker.start(); |
| 167 | |
| 168 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 169 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 170 | |
| 171 | // Receiving a check result when tracking is disabled should cause the storage to be reset. |
| 172 | mPackageTracker.recordCheckResult(createArbitraryCheckToken(), true /* success */); |
| 173 | |
| 174 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 175 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 176 | |
| 177 | // Assert the storage was reset. |
| 178 | checkPackageStorageStatusIsInitialOrReset(); |
| 179 | } |
| 180 | |
| 181 | @Test |
| 182 | public void trackingEnabled_updateAppConfigMissing() throws Exception { |
| 183 | // Set up device configuration. |
| 184 | configureTrackingEnabled(); |
| 185 | configureReliabilityConfigSettingsOk(); |
| 186 | configureUpdateAppPackageNameMissing(); |
| 187 | configureDataAppPackageOk(DATA_APP_PACKAGE_NAME); |
| 188 | |
| 189 | try { |
| 190 | // Initialize the tracker. |
| 191 | mPackageTracker.start(); |
| 192 | fail(); |
| 193 | } catch (RuntimeException expected) {} |
| 194 | |
| 195 | mFakeIntentHelper.assertNotInitialized(); |
| 196 | |
| 197 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 198 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 199 | } |
| 200 | |
Neil Fuller | 29ff71b | 2017-07-18 10:30:53 +0100 | [diff] [blame] | 201 | @Test |
| 202 | public void trackingEnabled_updateAppNotPrivileged() throws Exception { |
| 203 | // Set up device configuration. |
| 204 | configureTrackingEnabled(); |
| 205 | configureReliabilityConfigSettingsOk(); |
| 206 | configureUpdateAppPackageNotPrivileged(UPDATE_APP_PACKAGE_NAME); |
| 207 | configureDataAppPackageOk(DATA_APP_PACKAGE_NAME); |
| 208 | |
| 209 | try { |
| 210 | // Initialize the tracker. |
| 211 | mPackageTracker.start(); |
| 212 | fail(); |
| 213 | } catch (RuntimeException expected) {} |
| 214 | |
| 215 | mFakeIntentHelper.assertNotInitialized(); |
| 216 | |
| 217 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 218 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 29ff71b | 2017-07-18 10:30:53 +0100 | [diff] [blame] | 219 | } |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 220 | |
| 221 | @Test |
| 222 | public void trackingEnabled_dataAppConfigMissing() throws Exception { |
| 223 | // Set up device configuration. |
| 224 | configureTrackingEnabled(); |
| 225 | configureReliabilityConfigSettingsOk(); |
| 226 | configureUpdateAppPackageOk(UPDATE_APP_PACKAGE_NAME); |
| 227 | configureDataAppPackageNameMissing(); |
| 228 | |
| 229 | try { |
| 230 | // Initialize the tracker. |
| 231 | mPackageTracker.start(); |
| 232 | fail(); |
| 233 | } catch (RuntimeException expected) {} |
| 234 | |
| 235 | mFakeIntentHelper.assertNotInitialized(); |
| 236 | |
| 237 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 238 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 239 | } |
| 240 | |
Neil Fuller | 29ff71b | 2017-07-18 10:30:53 +0100 | [diff] [blame] | 241 | @Test |
| 242 | public void trackingEnabled_dataAppNotPrivileged() throws Exception { |
| 243 | // Set up device configuration. |
| 244 | configureTrackingEnabled(); |
| 245 | configureReliabilityConfigSettingsOk(); |
| 246 | configureUpdateAppPackageOk(UPDATE_APP_PACKAGE_NAME); |
| 247 | configureDataAppPackageNotPrivileged(DATA_APP_PACKAGE_NAME); |
| 248 | |
| 249 | try { |
| 250 | // Initialize the tracker. |
| 251 | mPackageTracker.start(); |
| 252 | fail(); |
| 253 | } catch (RuntimeException expected) {} |
| 254 | |
| 255 | mFakeIntentHelper.assertNotInitialized(); |
| 256 | |
| 257 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 258 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 29ff71b | 2017-07-18 10:30:53 +0100 | [diff] [blame] | 259 | } |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 260 | |
| 261 | @Test |
| 262 | public void trackingEnabled_packageUpdate_badUpdateAppManifestEntry() throws Exception { |
| 263 | // Set up device configuration. |
| 264 | configureTrackingEnabled(); |
| 265 | configureReliabilityConfigSettingsOk(); |
| 266 | configureValidApplications(); |
| 267 | |
| 268 | // Initialize the tracker. |
| 269 | mPackageTracker.start(); |
| 270 | |
| 271 | // Check the intent helper is properly configured. |
| 272 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 273 | |
| 274 | // Check the initial storage state. |
| 275 | checkPackageStorageStatusIsInitialOrReset(); |
| 276 | |
| 277 | // Configure a bad manifest for the update app. Should effectively turn off tracking. |
| 278 | PackageVersions packageVersions = |
| 279 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 280 | configureUpdateAppManifestBad(UPDATE_APP_PACKAGE_NAME); |
| 281 | configureDataAppManifestOk(DATA_APP_PACKAGE_NAME); |
| 282 | configureUpdateAppPackageVersion( |
| 283 | UPDATE_APP_PACKAGE_NAME, packageVersions.mUpdateAppVersion); |
| 284 | configureDataAppPackageVersion(DATA_APP_PACKAGE_NAME, packageVersions.mDataAppVersion); |
| 285 | // Simulate a tracked package being updated. |
| 286 | mFakeIntentHelper.simulatePackageUpdatedEvent(); |
| 287 | |
| 288 | // Assert the PackageTracker did not attempt to trigger an update. |
| 289 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 290 | |
| 291 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 292 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 293 | |
| 294 | // Assert the storage was not touched. |
| 295 | checkPackageStorageStatusIsInitialOrReset(); |
| 296 | } |
| 297 | |
| 298 | @Test |
| 299 | public void trackingEnabled_packageUpdate_badDataAppManifestEntry() throws Exception { |
| 300 | // Set up device configuration. |
| 301 | configureTrackingEnabled(); |
| 302 | configureReliabilityConfigSettingsOk(); |
| 303 | configureValidApplications(); |
| 304 | |
| 305 | // Initialize the tracker. |
| 306 | mPackageTracker.start(); |
| 307 | |
| 308 | // Check the intent helper is properly configured. |
| 309 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 310 | |
| 311 | // Check the initial storage state. |
| 312 | checkPackageStorageStatusIsInitialOrReset(); |
| 313 | |
| 314 | // Configure a bad manifest for the data app. Should effectively turn off tracking. |
| 315 | PackageVersions packageVersions = |
| 316 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 317 | configureUpdateAppManifestOk(UPDATE_APP_PACKAGE_NAME); |
| 318 | configureDataAppManifestBad(DATA_APP_PACKAGE_NAME); |
| 319 | configureUpdateAppPackageVersion( |
| 320 | UPDATE_APP_PACKAGE_NAME, packageVersions.mUpdateAppVersion); |
| 321 | configureDataAppPackageVersion(DATA_APP_PACKAGE_NAME, packageVersions.mDataAppVersion); |
| 322 | mFakeIntentHelper.simulatePackageUpdatedEvent(); |
| 323 | |
| 324 | // Assert the PackageTracker did not attempt to trigger an update. |
| 325 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 326 | |
| 327 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 328 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 329 | |
| 330 | // Assert the storage was not touched. |
| 331 | checkPackageStorageStatusIsInitialOrReset(); |
| 332 | } |
| 333 | |
| 334 | @Test |
| 335 | public void trackingEnabled_packageUpdate_responseWithToken_success() throws Exception { |
| 336 | trackingEnabled_packageUpdate_responseWithToken(true); |
| 337 | } |
| 338 | |
| 339 | @Test |
| 340 | public void trackingEnabled_packageUpdate_responseWithToken_failed() throws Exception { |
| 341 | trackingEnabled_packageUpdate_responseWithToken(false); |
| 342 | } |
| 343 | |
| 344 | private void trackingEnabled_packageUpdate_responseWithToken(boolean success) throws Exception { |
| 345 | // Set up device configuration. |
| 346 | configureTrackingEnabled(); |
| 347 | configureReliabilityConfigSettingsOk(); |
| 348 | configureValidApplications(); |
| 349 | |
| 350 | // Initialize the tracker. |
| 351 | mPackageTracker.start(); |
| 352 | |
| 353 | // Check the intent helper is properly configured. |
| 354 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 355 | |
| 356 | // Check the initial storage state. |
| 357 | checkPackageStorageStatusIsInitialOrReset(); |
| 358 | |
| 359 | // Simulate a tracked package being updated. |
| 360 | PackageVersions packageVersions = |
| 361 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 362 | simulatePackageInstallation(packageVersions); |
| 363 | |
| 364 | // Confirm an update was triggered. |
| 365 | checkUpdateCheckTriggered(packageVersions); |
| 366 | |
| 367 | // Get the token that was passed to the intent helper, and pass it back. |
| 368 | CheckToken token = mFakeIntentHelper.captureAndResetLastToken(); |
| 369 | mPackageTracker.recordCheckResult(token, success); |
| 370 | |
| 371 | // Check storage and reliability triggering state. |
| 372 | if (success) { |
| 373 | checkUpdateCheckSuccessful(packageVersions); |
| 374 | } else { |
| 375 | checkUpdateCheckFailed(packageVersions); |
| 376 | } |
| 377 | } |
| 378 | |
| 379 | @Test |
| 380 | public void trackingEnabled_packageUpdate_responseWithoutTokenCausesStorageReset_success() |
| 381 | throws Exception { |
| 382 | trackingEnabled_packageUpdate_responseWithoutTokenCausesStorageReset(true); |
| 383 | } |
| 384 | |
| 385 | @Test |
| 386 | public void trackingEnabled_packageUpdate_responseWithoutTokenCausesStorageReset_failed() |
| 387 | throws Exception { |
| 388 | trackingEnabled_packageUpdate_responseWithoutTokenCausesStorageReset(false); |
| 389 | } |
| 390 | |
| 391 | private void trackingEnabled_packageUpdate_responseWithoutTokenCausesStorageReset( |
| 392 | boolean success) throws Exception { |
| 393 | // Set up device configuration. |
| 394 | configureTrackingEnabled(); |
| 395 | configureReliabilityConfigSettingsOk(); |
| 396 | configureValidApplications(); |
| 397 | |
| 398 | // Initialize the tracker. |
| 399 | mPackageTracker.start(); |
| 400 | |
| 401 | // Check the intent helper is properly configured. |
| 402 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 403 | |
| 404 | // Check the initial storage state. |
| 405 | checkPackageStorageStatusIsInitialOrReset(); |
| 406 | |
| 407 | // Set up installed app versions / manifests. |
| 408 | PackageVersions packageVersions = |
| 409 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 410 | simulatePackageInstallation(packageVersions); |
| 411 | |
| 412 | // Confirm an update was triggered. |
| 413 | checkUpdateCheckTriggered(packageVersions); |
| 414 | |
| 415 | // Ignore the token that was given to the intent helper, just pass null. |
| 416 | mPackageTracker.recordCheckResult(null /* checkToken */, success); |
| 417 | |
| 418 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 419 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 420 | |
| 421 | // Assert the storage was reset. |
| 422 | checkPackageStorageStatusIsInitialOrReset(); |
| 423 | } |
| 424 | |
| 425 | /** |
| 426 | * Two package updates triggered for the same package versions. The second is triggered while |
| 427 | * the first is still happening. |
| 428 | */ |
| 429 | @Test |
| 430 | public void trackingEnabled_packageUpdate_twoChecksNoPackageChange_secondWhileFirstInProgress() |
| 431 | throws Exception { |
| 432 | // Set up device configuration. |
| 433 | configureTrackingEnabled(); |
| 434 | configureReliabilityConfigSettingsOk(); |
| 435 | configureValidApplications(); |
| 436 | |
| 437 | // Initialize the tracker. |
| 438 | mPackageTracker.start(); |
| 439 | |
| 440 | // Check the intent helper is properly configured. |
| 441 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 442 | |
| 443 | // Check the initial storage state. |
| 444 | checkPackageStorageStatusIsInitialOrReset(); |
| 445 | |
| 446 | // Simulate package installation. |
| 447 | PackageVersions packageVersions = |
| 448 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 449 | simulatePackageInstallation(packageVersions); |
| 450 | |
| 451 | // Confirm an update was triggered. |
| 452 | checkUpdateCheckTriggered(packageVersions); |
| 453 | |
| 454 | // Get the first token. |
| 455 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 456 | assertEquals(packageVersions, token1.mPackageVersions); |
| 457 | |
| 458 | // Now attempt to generate another check while the first is in progress and without having |
| 459 | // updated the package versions. The PackageTracker should trigger again for safety. |
| 460 | simulatePackageInstallation(packageVersions); |
| 461 | |
| 462 | // Confirm an update was triggered. |
| 463 | checkUpdateCheckTriggered(packageVersions); |
| 464 | |
| 465 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 466 | assertEquals(packageVersions, token2.mPackageVersions); |
| 467 | assertEquals(token1.mPackageVersions, token2.mPackageVersions); |
| 468 | assertTrue(token1.mOptimisticLockId != token2.mOptimisticLockId); |
| 469 | } |
| 470 | |
| 471 | /** |
| 472 | * Two package updates triggered for the same package versions. The second happens after |
| 473 | * the first has succeeded. |
| 474 | */ |
| 475 | @Test |
| 476 | public void trackingEnabled_packageUpdate_twoChecksNoPackageChange_sequential() |
| 477 | throws Exception { |
| 478 | // Set up device configuration. |
| 479 | configureTrackingEnabled(); |
| 480 | configureReliabilityConfigSettingsOk(); |
| 481 | configureValidApplications(); |
| 482 | |
| 483 | // Initialize the tracker. |
| 484 | mPackageTracker.start(); |
| 485 | |
| 486 | // Check the intent helper is properly configured. |
| 487 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 488 | |
| 489 | // Check the initial storage state. |
| 490 | checkPackageStorageStatusIsInitialOrReset(); |
| 491 | |
| 492 | // Simulate package installation. |
| 493 | PackageVersions packageVersions = |
| 494 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 495 | simulatePackageInstallation(packageVersions); |
| 496 | |
| 497 | // Confirm an update was triggered. |
| 498 | checkUpdateCheckTriggered(packageVersions); |
| 499 | |
| 500 | // Get the token. |
| 501 | CheckToken token = mFakeIntentHelper.captureAndResetLastToken(); |
| 502 | assertEquals(packageVersions, token.mPackageVersions); |
| 503 | |
| 504 | // Simulate a successful check. |
| 505 | mPackageTracker.recordCheckResult(token, true /* success */); |
| 506 | |
| 507 | // Check storage and reliability triggering state. |
| 508 | checkUpdateCheckSuccessful(packageVersions); |
| 509 | |
| 510 | // Now attempt to generate another check, but without having updated the package. The |
| 511 | // PackageTracker should be smart enough to recognize there's nothing to do here. |
| 512 | simulatePackageInstallation(packageVersions); |
| 513 | |
| 514 | // Assert the PackageTracker did not attempt to trigger an update. |
| 515 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 516 | |
| 517 | // Check storage and reliability triggering state. |
| 518 | checkUpdateCheckSuccessful(packageVersions); |
| 519 | } |
| 520 | |
| 521 | /** |
| 522 | * Two package updates triggered for the same package versions. The second is triggered after |
| 523 | * the first has failed. |
| 524 | */ |
| 525 | @Test |
| 526 | public void trackingEnabled_packageUpdate_afterFailure() throws Exception { |
| 527 | // Set up device configuration. |
| 528 | configureTrackingEnabled(); |
| 529 | configureReliabilityConfigSettingsOk(); |
| 530 | configureValidApplications(); |
| 531 | |
| 532 | // Initialize the tracker. |
| 533 | mPackageTracker.start(); |
| 534 | |
| 535 | // Check the intent helper is properly configured. |
| 536 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 537 | |
| 538 | // Check the initial storage state. |
| 539 | checkPackageStorageStatusIsInitialOrReset(); |
| 540 | |
| 541 | // Simulate package installation. |
| 542 | PackageVersions packageVersions = |
| 543 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 544 | simulatePackageInstallation(packageVersions); |
| 545 | |
| 546 | // Confirm an update was triggered. |
| 547 | checkUpdateCheckTriggered(packageVersions); |
| 548 | |
| 549 | // Get the first token. |
| 550 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 551 | assertEquals(packageVersions, token1.mPackageVersions); |
| 552 | |
| 553 | // Simulate an *unsuccessful* check. |
| 554 | mPackageTracker.recordCheckResult(token1, false /* success */); |
| 555 | |
| 556 | // Check storage and reliability triggering state. |
| 557 | checkUpdateCheckFailed(packageVersions); |
| 558 | |
| 559 | // Now generate another check, but without having updated the package. The |
| 560 | // PackageTracker should recognize the last check failed and trigger again. |
| 561 | simulatePackageInstallation(packageVersions); |
| 562 | |
| 563 | // Confirm an update was triggered. |
| 564 | checkUpdateCheckTriggered(packageVersions); |
| 565 | |
| 566 | // Get the second token. |
| 567 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 568 | |
| 569 | // Assert some things about the tokens. |
| 570 | assertEquals(packageVersions, token2.mPackageVersions); |
| 571 | assertTrue(token1.mOptimisticLockId != token2.mOptimisticLockId); |
| 572 | |
| 573 | // For completeness, now simulate this check was successful. |
| 574 | mPackageTracker.recordCheckResult(token2, true /* success */); |
| 575 | |
| 576 | // Check storage and reliability triggering state. |
| 577 | checkUpdateCheckSuccessful(packageVersions); |
| 578 | } |
| 579 | |
| 580 | /** |
| 581 | * Two package updates triggered for different package versions. The second is triggered while |
| 582 | * the first is still happening. |
| 583 | */ |
| 584 | @Test |
| 585 | public void trackingEnabled_packageUpdate_twoChecksWithPackageChange_firstCheckInProcess() |
| 586 | throws Exception { |
| 587 | // Set up device configuration. |
| 588 | configureTrackingEnabled(); |
| 589 | configureReliabilityConfigSettingsOk(); |
| 590 | configureValidApplications(); |
| 591 | |
| 592 | // Initialize the package tracker. |
| 593 | mPackageTracker.start(); |
| 594 | |
| 595 | // Check the intent helper is properly configured. |
| 596 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 597 | |
| 598 | // Check the initial storage state. |
| 599 | checkPackageStorageStatusIsInitialOrReset(); |
| 600 | |
| 601 | // Simulate package installation. |
| 602 | PackageVersions packageVersions1 = |
| 603 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 604 | simulatePackageInstallation(packageVersions1); |
| 605 | |
| 606 | // Confirm an update was triggered. |
| 607 | checkUpdateCheckTriggered(packageVersions1); |
| 608 | |
| 609 | // Get the first token. |
| 610 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 611 | assertEquals(packageVersions1, token1.mPackageVersions); |
| 612 | |
| 613 | // Simulate a tracked package being updated a second time (before the response for the |
| 614 | // first has been received). |
| 615 | PackageVersions packageVersions2 = |
| 616 | new PackageVersions(3 /* updateAppPackageVersion */, 4 /* dataAppPackageVersion */); |
| 617 | simulatePackageInstallation(packageVersions2); |
| 618 | |
| 619 | // Confirm an update was triggered. |
| 620 | checkUpdateCheckTriggered(packageVersions2); |
| 621 | |
| 622 | // Get the second token. |
| 623 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 624 | assertEquals(packageVersions2, token2.mPackageVersions); |
| 625 | |
| 626 | // token1 should be invalid because the token2 was generated. |
| 627 | mPackageTracker.recordCheckResult(token1, true /* success */); |
| 628 | |
| 629 | // Reliability triggering should still be enabled. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 630 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 631 | |
| 632 | // Check the expected storage state. |
| 633 | checkPackageStorageStatus(PackageStatus.CHECK_STARTED, packageVersions2); |
| 634 | |
| 635 | // token2 should still be accepted. |
| 636 | mPackageTracker.recordCheckResult(token2, true /* success */); |
| 637 | |
| 638 | // Check storage and reliability triggering state. |
| 639 | checkUpdateCheckSuccessful(packageVersions2); |
| 640 | } |
| 641 | |
| 642 | /** |
| 643 | * Two package updates triggered for different package versions. The second is triggered after |
| 644 | * the first has completed successfully. |
| 645 | */ |
| 646 | @Test |
| 647 | public void trackingEnabled_packageUpdate_twoChecksWithPackageChange_sequential() |
| 648 | throws Exception { |
| 649 | // Set up device configuration. |
| 650 | configureTrackingEnabled(); |
| 651 | configureReliabilityConfigSettingsOk(); |
| 652 | configureValidApplications(); |
| 653 | |
| 654 | // Initialize the package tracker. |
| 655 | mPackageTracker.start(); |
| 656 | |
| 657 | // Check the intent helper is properly configured. |
| 658 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 659 | |
| 660 | // Check the initial storage state. |
| 661 | checkPackageStorageStatusIsInitialOrReset(); |
| 662 | |
| 663 | // Simulate package installation. |
| 664 | PackageVersions packageVersions1 = |
| 665 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 666 | simulatePackageInstallation(packageVersions1); |
| 667 | |
| 668 | // Confirm an update was triggered. |
| 669 | checkUpdateCheckTriggered(packageVersions1); |
| 670 | |
| 671 | // Get the first token. |
| 672 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 673 | assertEquals(packageVersions1, token1.mPackageVersions); |
| 674 | |
| 675 | // token1 should be accepted. |
| 676 | mPackageTracker.recordCheckResult(token1, true /* success */); |
| 677 | |
| 678 | // Check storage and reliability triggering state. |
| 679 | checkUpdateCheckSuccessful(packageVersions1); |
| 680 | |
| 681 | // Simulate a tracked package being updated a second time. |
| 682 | PackageVersions packageVersions2 = |
| 683 | new PackageVersions(3 /* updateAppPackageVersion */, 4 /* dataAppPackageVersion */); |
| 684 | simulatePackageInstallation(packageVersions2); |
| 685 | |
| 686 | // Confirm an update was triggered. |
| 687 | checkUpdateCheckTriggered(packageVersions2); |
| 688 | |
| 689 | // Get the second token. |
| 690 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 691 | assertEquals(packageVersions2, token2.mPackageVersions); |
| 692 | |
| 693 | // token2 should still be accepted. |
| 694 | mPackageTracker.recordCheckResult(token2, true /* success */); |
| 695 | |
| 696 | // Check storage and reliability triggering state. |
| 697 | checkUpdateCheckSuccessful(packageVersions2); |
| 698 | } |
| 699 | |
| 700 | /** |
| 701 | * Replaying the same token twice. |
| 702 | */ |
| 703 | @Test |
| 704 | public void trackingEnabled_packageUpdate_sameTokenReplayFails() throws Exception { |
| 705 | // Set up device configuration. |
| 706 | configureTrackingEnabled(); |
| 707 | configureReliabilityConfigSettingsOk(); |
| 708 | configureValidApplications(); |
| 709 | |
| 710 | // Initialize the package tracker. |
| 711 | mPackageTracker.start(); |
| 712 | |
| 713 | // Check the intent helper is properly configured. |
| 714 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 715 | |
| 716 | // Check the initial storage state. |
| 717 | checkPackageStorageStatusIsInitialOrReset(); |
| 718 | |
| 719 | // Simulate package installation. |
| 720 | PackageVersions packageVersions1 = |
| 721 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 722 | simulatePackageInstallation(packageVersions1); |
| 723 | |
| 724 | // Confirm an update was triggered. |
| 725 | checkUpdateCheckTriggered(packageVersions1); |
| 726 | |
| 727 | // Get the first token. |
| 728 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 729 | assertEquals(packageVersions1, token1.mPackageVersions); |
| 730 | |
| 731 | // token1 should be accepted. |
| 732 | mPackageTracker.recordCheckResult(token1, true /* success */); |
| 733 | |
| 734 | // Check storage and reliability triggering state. |
| 735 | checkUpdateCheckSuccessful(packageVersions1); |
| 736 | |
| 737 | // Apply token1 again. |
| 738 | mPackageTracker.recordCheckResult(token1, true /* success */); |
| 739 | |
| 740 | // Check the expected storage state. No real way to tell if it has been updated, but |
| 741 | // we can check the final state is still what it should be. |
| 742 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_SUCCESS, packageVersions1); |
| 743 | |
| 744 | // Under the covers we expect it to fail to update because the storage should recognize that |
| 745 | // the token is no longer valid. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 746 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 747 | |
| 748 | // Peek inside the package tracker to make sure it is tracking failure counts properly. |
| 749 | assertEquals(1, mPackageTracker.getCheckFailureCountForTests()); |
| 750 | } |
| 751 | |
| 752 | @Test |
| 753 | public void trackingEnabled_reliabilityTrigger_firstTime_initialStorage() throws Exception { |
| 754 | // Set up device configuration. |
| 755 | configureTrackingEnabled(); |
| 756 | configureReliabilityConfigSettingsOk(); |
| 757 | PackageVersions packageVersions = configureValidApplications(); |
| 758 | |
| 759 | // Initialize the package tracker. |
| 760 | mPackageTracker.start(); |
| 761 | |
| 762 | // Check the intent helper is properly configured. |
| 763 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 764 | |
| 765 | // Check the initial storage state. |
| 766 | checkPackageStorageStatusIsInitialOrReset(); |
| 767 | |
| 768 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 769 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 770 | |
| 771 | // Assert the PackageTracker did trigger an update. |
| 772 | checkUpdateCheckTriggered(packageVersions); |
| 773 | |
| 774 | // Confirm the token was correct. |
| 775 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 776 | assertEquals(packageVersions, token1.mPackageVersions); |
| 777 | |
| 778 | // token1 should be accepted. |
| 779 | mPackageTracker.recordCheckResult(token1, true /* success */); |
| 780 | |
| 781 | // Check storage and reliability triggering state. |
| 782 | checkUpdateCheckSuccessful(packageVersions); |
| 783 | } |
| 784 | |
| 785 | @Test |
| 786 | public void trackingEnabled_reliabilityTrigger_afterRebootNoTriggerNeeded() throws Exception { |
| 787 | // Set up device configuration. |
| 788 | configureTrackingEnabled(); |
| 789 | configureReliabilityConfigSettingsOk(); |
| 790 | PackageVersions packageVersions = configureValidApplications(); |
| 791 | |
| 792 | // Force the storage into a state we want. |
| 793 | mPackageStatusStorage.forceCheckStateForTests( |
| 794 | PackageStatus.CHECK_COMPLETED_SUCCESS, packageVersions); |
| 795 | |
| 796 | // Initialize the package tracker. |
| 797 | mPackageTracker.start(); |
| 798 | |
| 799 | // Check the intent helper is properly configured. |
| 800 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 801 | |
| 802 | // Check the initial storage state. |
| 803 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_SUCCESS, packageVersions); |
| 804 | |
| 805 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 806 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 807 | |
| 808 | // Assert the PackageTracker did not attempt to trigger an update. |
| 809 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 810 | |
| 811 | // Check storage and reliability triggering state. |
| 812 | checkUpdateCheckSuccessful(packageVersions); |
| 813 | } |
| 814 | |
| 815 | /** |
| 816 | * Simulates the device starting where the storage records do not match the installed app |
| 817 | * versions. The reliability trigger should cause the package tracker to perform a check. |
| 818 | */ |
| 819 | @Test |
| 820 | public void trackingEnabled_reliabilityTrigger_afterRebootTriggerNeededBecausePreviousFailed() |
| 821 | throws Exception { |
| 822 | // Set up device configuration. |
| 823 | configureTrackingEnabled(); |
| 824 | configureReliabilityConfigSettingsOk(); |
| 825 | |
| 826 | PackageVersions oldPackageVersions = new PackageVersions(1, 1); |
| 827 | PackageVersions currentPackageVersions = new PackageVersions(2, 2); |
| 828 | |
| 829 | // Simulate there being a newer version installed than the one recorded in storage. |
| 830 | configureValidApplications(currentPackageVersions); |
| 831 | |
| 832 | // Force the storage into a state we want. |
| 833 | mPackageStatusStorage.forceCheckStateForTests( |
| 834 | PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 835 | |
| 836 | // Initialize the package tracker. |
| 837 | mPackageTracker.start(); |
| 838 | |
| 839 | // Check the intent helper is properly configured. |
| 840 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 841 | |
| 842 | // Check the initial storage state. |
| 843 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 844 | |
| 845 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 846 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 847 | |
| 848 | // Assert the PackageTracker did trigger an update. |
| 849 | checkUpdateCheckTriggered(currentPackageVersions); |
| 850 | |
| 851 | // Simulate the update check completing successfully. |
| 852 | CheckToken checkToken = mFakeIntentHelper.captureAndResetLastToken(); |
| 853 | mPackageTracker.recordCheckResult(checkToken, true /* success */); |
| 854 | |
| 855 | // Check storage and reliability triggering state. |
| 856 | checkUpdateCheckSuccessful(currentPackageVersions); |
| 857 | } |
| 858 | |
| 859 | /** |
| 860 | * Simulates persistent failures of the reliability check. It should stop after the configured |
| 861 | * number of checks. |
| 862 | */ |
| 863 | @Test |
| 864 | public void trackingEnabled_reliabilityTrigger_repeatedFailures() throws Exception { |
| 865 | // Set up device configuration. |
| 866 | configureTrackingEnabled(); |
| 867 | |
| 868 | int retriesAllowed = 3; |
| 869 | int checkDelayMillis = 5 * 60 * 1000; |
| 870 | configureReliabilityConfigSettings(retriesAllowed, checkDelayMillis); |
| 871 | |
| 872 | PackageVersions oldPackageVersions = new PackageVersions(1, 1); |
| 873 | PackageVersions currentPackageVersions = new PackageVersions(2, 2); |
| 874 | |
| 875 | // Simulate there being a newer version installed than the one recorded in storage. |
| 876 | configureValidApplications(currentPackageVersions); |
| 877 | |
| 878 | // Force the storage into a state we want. |
| 879 | mPackageStatusStorage.forceCheckStateForTests( |
| 880 | PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 881 | |
| 882 | // Initialize the package tracker. |
| 883 | mPackageTracker.start(); |
| 884 | |
| 885 | // Check the intent helper is properly configured. |
| 886 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 887 | |
| 888 | // Check the initial storage state. |
| 889 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 890 | |
| 891 | for (int i = 0; i < retriesAllowed + 1; i++) { |
| 892 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 893 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 894 | |
| 895 | // Assert the PackageTracker did trigger an update. |
| 896 | checkUpdateCheckTriggered(currentPackageVersions); |
| 897 | |
| 898 | // Check the PackageTracker failure count before calling recordCheckResult. |
| 899 | assertEquals(i, mPackageTracker.getCheckFailureCountForTests()); |
| 900 | |
| 901 | // Simulate a check failure. |
| 902 | CheckToken checkToken = mFakeIntentHelper.captureAndResetLastToken(); |
| 903 | mPackageTracker.recordCheckResult(checkToken, false /* success */); |
| 904 | |
| 905 | // Peek inside the package tracker to make sure it is tracking failure counts properly. |
| 906 | assertEquals(i + 1, mPackageTracker.getCheckFailureCountForTests()); |
| 907 | |
| 908 | // Confirm nothing has changed. |
| 909 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 910 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, |
| 911 | currentPackageVersions); |
| 912 | |
| 913 | // Check reliability triggering is in the correct state. |
| 914 | if (i <= retriesAllowed) { |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 915 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 916 | } else { |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 917 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 918 | } |
| 919 | } |
| 920 | } |
| 921 | |
| 922 | @Test |
| 923 | public void trackingEnabled_reliabilityTrigger_failureCountIsReset() throws Exception { |
| 924 | // Set up device configuration. |
| 925 | configureTrackingEnabled(); |
| 926 | |
| 927 | int retriesAllowed = 3; |
| 928 | int checkDelayMillis = 5 * 60 * 1000; |
| 929 | configureReliabilityConfigSettings(retriesAllowed, checkDelayMillis); |
| 930 | |
| 931 | PackageVersions oldPackageVersions = new PackageVersions(1, 1); |
| 932 | PackageVersions currentPackageVersions = new PackageVersions(2, 2); |
| 933 | |
| 934 | // Simulate there being a newer version installed than the one recorded in storage. |
| 935 | configureValidApplications(currentPackageVersions); |
| 936 | |
| 937 | // Force the storage into a state we want. |
| 938 | mPackageStatusStorage.forceCheckStateForTests( |
| 939 | PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 940 | |
| 941 | // Initialize the package tracker. |
| 942 | mPackageTracker.start(); |
| 943 | |
| 944 | // Check the intent helper is properly configured. |
| 945 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 946 | |
| 947 | // Check the initial storage state. |
| 948 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 949 | |
| 950 | // Fail (retries - 1) times. |
| 951 | for (int i = 0; i < retriesAllowed - 1; i++) { |
| 952 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 953 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 954 | |
| 955 | // Assert the PackageTracker did trigger an update. |
| 956 | checkUpdateCheckTriggered(currentPackageVersions); |
| 957 | |
| 958 | // Check the PackageTracker failure count before calling recordCheckResult. |
| 959 | assertEquals(i, mPackageTracker.getCheckFailureCountForTests()); |
| 960 | |
| 961 | // Simulate a check failure. |
| 962 | CheckToken checkToken = mFakeIntentHelper.captureAndResetLastToken(); |
| 963 | mPackageTracker.recordCheckResult(checkToken, false /* success */); |
| 964 | |
| 965 | // Peek inside the package tracker to make sure it is tracking failure counts properly. |
| 966 | assertEquals(i + 1, mPackageTracker.getCheckFailureCountForTests()); |
| 967 | |
| 968 | // Confirm nothing has changed. |
| 969 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 970 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, |
| 971 | currentPackageVersions); |
| 972 | |
| 973 | // Check reliability triggering is still enabled. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 974 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 975 | } |
| 976 | |
| 977 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 978 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 979 | |
| 980 | // Assert the PackageTracker did trigger an update. |
| 981 | checkUpdateCheckTriggered(currentPackageVersions); |
| 982 | |
| 983 | // Check the PackageTracker failure count before calling recordCheckResult. |
| 984 | assertEquals(retriesAllowed - 1, mPackageTracker.getCheckFailureCountForTests()); |
| 985 | |
| 986 | // On the last possible try, succeed. |
| 987 | CheckToken checkToken = mFakeIntentHelper.captureAndResetLastToken(); |
| 988 | mPackageTracker.recordCheckResult(checkToken, true /* success */); |
| 989 | |
| 990 | checkUpdateCheckSuccessful(currentPackageVersions); |
| 991 | } |
| 992 | |
| 993 | /** |
| 994 | * Simulates reliability triggers happening too close together. Package tracker should ignore |
| 995 | * the ones it doesn't need. |
| 996 | */ |
| 997 | @Test |
| 998 | public void trackingEnabled_reliabilityTrigger_tooSoon() throws Exception { |
| 999 | // Set up device configuration. |
| 1000 | configureTrackingEnabled(); |
| 1001 | |
| 1002 | int retriesAllowed = 5; |
| 1003 | int checkDelayMillis = 5 * 60 * 1000; |
| 1004 | configureReliabilityConfigSettings(retriesAllowed, checkDelayMillis); |
| 1005 | |
| 1006 | PackageVersions oldPackageVersions = new PackageVersions(1, 1); |
| 1007 | PackageVersions currentPackageVersions = new PackageVersions(2, 2); |
| 1008 | |
| 1009 | // Simulate there being a newer version installed than the one recorded in storage. |
| 1010 | configureValidApplications(currentPackageVersions); |
| 1011 | |
| 1012 | // Force the storage into a state we want. |
| 1013 | mPackageStatusStorage.forceCheckStateForTests( |
| 1014 | PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 1015 | |
| 1016 | // Initialize the package tracker. |
| 1017 | mPackageTracker.start(); |
| 1018 | |
| 1019 | // Check the intent helper is properly configured. |
| 1020 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 1021 | |
| 1022 | // Check the initial storage state. |
| 1023 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 1024 | |
| 1025 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1026 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1027 | |
| 1028 | // Assert the PackageTracker did trigger an update. |
| 1029 | checkUpdateCheckTriggered(currentPackageVersions); |
| 1030 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1031 | |
| 1032 | // Increment the clock, but not enough. |
| 1033 | mFakeClock.incrementClock(checkDelayMillis - 1); |
| 1034 | |
| 1035 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1036 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1037 | |
| 1038 | // Assert the PackageTracker did not trigger an update. |
| 1039 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 1040 | checkPackageStorageStatus(PackageStatus.CHECK_STARTED, currentPackageVersions); |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1041 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1042 | |
| 1043 | // Increment the clock slightly more. Should now consider the response overdue. |
| 1044 | mFakeClock.incrementClock(2); |
| 1045 | |
| 1046 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1047 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1048 | |
| 1049 | // Triggering should have happened. |
| 1050 | checkUpdateCheckTriggered(currentPackageVersions); |
| 1051 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1052 | |
| 1053 | // Check a new token was generated. |
| 1054 | assertFalse(token1.equals(token2)); |
| 1055 | } |
| 1056 | |
| 1057 | /** |
| 1058 | * Tests what happens when a package update doesn't complete and a reliability trigger cleans |
| 1059 | * up for it. |
| 1060 | */ |
| 1061 | @Test |
| 1062 | public void trackingEnabled_reliabilityTrigger_afterPackageUpdateDidNotComplete() |
| 1063 | throws Exception { |
| 1064 | |
| 1065 | // Set up device configuration. |
| 1066 | configureTrackingEnabled(); |
| 1067 | |
| 1068 | int retriesAllowed = 5; |
| 1069 | int checkDelayMillis = 5 * 60 * 1000; |
| 1070 | configureReliabilityConfigSettings(retriesAllowed, checkDelayMillis); |
| 1071 | |
| 1072 | PackageVersions currentPackageVersions = new PackageVersions(1, 1); |
| 1073 | PackageVersions newPackageVersions = new PackageVersions(2, 2); |
| 1074 | |
| 1075 | // Simulate there being a newer version installed than the one recorded in storage. |
| 1076 | configureValidApplications(currentPackageVersions); |
| 1077 | |
| 1078 | // Force the storage into a state we want. |
| 1079 | mPackageStatusStorage.forceCheckStateForTests( |
| 1080 | PackageStatus.CHECK_COMPLETED_SUCCESS, currentPackageVersions); |
| 1081 | |
| 1082 | // Initialize the package tracker. |
| 1083 | mPackageTracker.start(); |
| 1084 | |
| 1085 | // Check the intent helper is properly configured. |
| 1086 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 1087 | |
| 1088 | // Simulate a reliability trigger. |
| 1089 | simulatePackageInstallation(newPackageVersions); |
| 1090 | |
| 1091 | // Assert the PackageTracker did trigger an update. |
| 1092 | checkUpdateCheckTriggered(newPackageVersions); |
| 1093 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1094 | |
| 1095 | // Increment the clock, but not enough. |
| 1096 | mFakeClock.incrementClock(checkDelayMillis + 1); |
| 1097 | |
| 1098 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1099 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1100 | |
| 1101 | // Assert the PackageTracker triggered an update. |
| 1102 | checkUpdateCheckTriggered(newPackageVersions); |
| 1103 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1104 | |
| 1105 | // Check a new token was generated. |
| 1106 | assertFalse(token1.equals(token2)); |
| 1107 | |
| 1108 | // Simulate the reliability check completing. |
| 1109 | mPackageTracker.recordCheckResult(token2, true /* success */); |
| 1110 | |
| 1111 | // Check everything is now as it should be. |
| 1112 | checkUpdateCheckSuccessful(newPackageVersions); |
| 1113 | } |
| 1114 | |
| 1115 | /** |
| 1116 | * Simulates a reliability trigger happening too soon after a package update trigger occurred. |
| 1117 | */ |
| 1118 | @Test |
| 1119 | public void trackingEnabled_reliabilityTriggerAfterUpdate_tooSoon() throws Exception { |
| 1120 | // Set up device configuration. |
| 1121 | configureTrackingEnabled(); |
| 1122 | |
| 1123 | int retriesAllowed = 5; |
| 1124 | int checkDelayMillis = 5 * 60 * 1000; |
| 1125 | configureReliabilityConfigSettings(retriesAllowed, checkDelayMillis); |
| 1126 | |
| 1127 | PackageVersions currentPackageVersions = new PackageVersions(1, 1); |
| 1128 | PackageVersions newPackageVersions = new PackageVersions(2, 2); |
| 1129 | |
| 1130 | // Simulate there being a newer version installed than the one recorded in storage. |
| 1131 | configureValidApplications(currentPackageVersions); |
| 1132 | |
| 1133 | // Force the storage into a state we want. |
| 1134 | mPackageStatusStorage.forceCheckStateForTests( |
| 1135 | PackageStatus.CHECK_COMPLETED_SUCCESS, currentPackageVersions); |
| 1136 | |
| 1137 | // Initialize the package tracker. |
| 1138 | mPackageTracker.start(); |
| 1139 | |
| 1140 | // Check the intent helper is properly configured. |
| 1141 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 1142 | |
| 1143 | // Check the initial storage state. |
| 1144 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_SUCCESS, currentPackageVersions); |
| 1145 | |
| 1146 | // Simulate a package update trigger. |
| 1147 | simulatePackageInstallation(newPackageVersions); |
| 1148 | |
| 1149 | // Assert the PackageTracker did trigger an update. |
| 1150 | checkUpdateCheckTriggered(newPackageVersions); |
| 1151 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1152 | |
| 1153 | // Increment the clock, but not enough. |
| 1154 | mFakeClock.incrementClock(checkDelayMillis - 1); |
| 1155 | |
| 1156 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1157 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1158 | |
| 1159 | // Assert the PackageTracker did not trigger an update. |
| 1160 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 1161 | checkPackageStorageStatus(PackageStatus.CHECK_STARTED, newPackageVersions); |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1162 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1163 | |
| 1164 | // Increment the clock slightly more. Should now consider the response overdue. |
| 1165 | mFakeClock.incrementClock(2); |
| 1166 | |
| 1167 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1168 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1169 | |
| 1170 | // Triggering should have happened. |
| 1171 | checkUpdateCheckTriggered(newPackageVersions); |
| 1172 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1173 | |
| 1174 | // Check a new token was generated. |
| 1175 | assertFalse(token1.equals(token2)); |
| 1176 | } |
| 1177 | |
Neil Fuller | 87b1128 | 2017-06-23 16:43:45 +0100 | [diff] [blame] | 1178 | @Test |
| 1179 | public void dump() { |
| 1180 | StringWriter stringWriter = new StringWriter(); |
| 1181 | PrintWriter printWriter = new PrintWriter(stringWriter); |
| 1182 | |
| 1183 | mPackageTracker.dump(printWriter); |
| 1184 | |
| 1185 | assertFalse(stringWriter.toString().isEmpty()); |
| 1186 | } |
| 1187 | |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1188 | private void simulatePackageInstallation(PackageVersions packageVersions) throws Exception { |
| 1189 | configureApplicationsValidManifests(packageVersions); |
| 1190 | |
| 1191 | // Simulate a tracked package being updated. |
| 1192 | mFakeIntentHelper.simulatePackageUpdatedEvent(); |
| 1193 | } |
| 1194 | |
| 1195 | /** |
| 1196 | * Checks an update check was triggered, reliability triggering is therefore enabled and the |
| 1197 | * storage state reflects that there is a check in progress. |
| 1198 | */ |
| 1199 | private void checkUpdateCheckTriggered(PackageVersions packageVersions) { |
| 1200 | // Assert the PackageTracker attempted to trigger an update. |
| 1201 | mFakeIntentHelper.assertUpdateTriggered(); |
| 1202 | |
| 1203 | // If an update check was triggered reliability triggering should always be enabled to |
| 1204 | // ensure that it can be completed if it fails. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1205 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1206 | |
| 1207 | // Check the expected storage state. |
| 1208 | checkPackageStorageStatus(PackageStatus.CHECK_STARTED, packageVersions); |
| 1209 | } |
| 1210 | |
| 1211 | private void checkUpdateCheckFailed(PackageVersions packageVersions) { |
| 1212 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1213 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1214 | |
| 1215 | // Assert the storage was updated. |
| 1216 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, packageVersions); |
| 1217 | } |
| 1218 | |
| 1219 | private void checkUpdateCheckSuccessful(PackageVersions packageVersions) { |
| 1220 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1221 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1222 | |
| 1223 | // Assert the storage was updated. |
| 1224 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_SUCCESS, packageVersions); |
| 1225 | |
| 1226 | // Peek inside the package tracker to make sure it is tracking failure counts properly. |
| 1227 | assertEquals(0, mPackageTracker.getCheckFailureCountForTests()); |
| 1228 | } |
| 1229 | |
| 1230 | private PackageVersions configureValidApplications() throws Exception { |
| 1231 | configureValidApplications(INITIAL_APP_PACKAGE_VERSIONS); |
| 1232 | return INITIAL_APP_PACKAGE_VERSIONS; |
| 1233 | } |
| 1234 | |
| 1235 | private void configureValidApplications(PackageVersions versions) throws Exception { |
| 1236 | configureUpdateAppPackageOk(UPDATE_APP_PACKAGE_NAME); |
| 1237 | configureDataAppPackageOk(DATA_APP_PACKAGE_NAME); |
| 1238 | configureApplicationsValidManifests(versions); |
| 1239 | } |
| 1240 | |
| 1241 | private void configureApplicationsValidManifests(PackageVersions versions) throws Exception { |
| 1242 | configureUpdateAppManifestOk(UPDATE_APP_PACKAGE_NAME); |
| 1243 | configureDataAppManifestOk(DATA_APP_PACKAGE_NAME); |
| 1244 | configureUpdateAppPackageVersion(UPDATE_APP_PACKAGE_NAME, versions.mUpdateAppVersion); |
| 1245 | configureDataAppPackageVersion(DATA_APP_PACKAGE_NAME, versions.mDataAppVersion); |
| 1246 | } |
| 1247 | |
| 1248 | private void configureUpdateAppPackageVersion(String updateAppPackageName, |
Dianne Hackborn | 3accca0 | 2013-09-20 09:32:11 -0700 | [diff] [blame] | 1249 | long updataAppPackageVersion) throws Exception { |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1250 | when(mMockPackageManagerHelper.getInstalledPackageVersion(updateAppPackageName)) |
| 1251 | .thenReturn(updataAppPackageVersion); |
| 1252 | } |
| 1253 | |
| 1254 | private void configureDataAppPackageVersion(String dataAppPackageName, |
Dianne Hackborn | 3accca0 | 2013-09-20 09:32:11 -0700 | [diff] [blame] | 1255 | long dataAppPackageVersion) throws Exception { |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1256 | when(mMockPackageManagerHelper.getInstalledPackageVersion(dataAppPackageName)) |
| 1257 | .thenReturn(dataAppPackageVersion); |
| 1258 | } |
| 1259 | |
| 1260 | private void configureUpdateAppManifestOk(String updateAppPackageName) throws Exception { |
| 1261 | Intent expectedIntent = RulesUpdaterContract.createUpdaterIntent(updateAppPackageName); |
| 1262 | when(mMockPackageManagerHelper.receiverRegistered( |
| 1263 | filterEquals(expectedIntent), |
| 1264 | eq(RulesUpdaterContract.TRIGGER_TIME_ZONE_RULES_CHECK_PERMISSION))) |
| 1265 | .thenReturn(true); |
| 1266 | when(mMockPackageManagerHelper.usesPermission( |
| 1267 | updateAppPackageName, RulesUpdaterContract.UPDATE_TIME_ZONE_RULES_PERMISSION)) |
| 1268 | .thenReturn(true); |
| 1269 | } |
| 1270 | |
| 1271 | private void configureUpdateAppManifestBad(String updateAppPackageName) throws Exception { |
| 1272 | Intent expectedIntent = RulesUpdaterContract.createUpdaterIntent(updateAppPackageName); |
| 1273 | when(mMockPackageManagerHelper.receiverRegistered( |
| 1274 | filterEquals(expectedIntent), |
| 1275 | eq(RulesUpdaterContract.TRIGGER_TIME_ZONE_RULES_CHECK_PERMISSION))) |
| 1276 | .thenReturn(false); |
| 1277 | // Has permission, but that shouldn't matter if the check above is false. |
| 1278 | when(mMockPackageManagerHelper.usesPermission( |
| 1279 | updateAppPackageName, RulesUpdaterContract.UPDATE_TIME_ZONE_RULES_PERMISSION)) |
| 1280 | .thenReturn(true); |
| 1281 | } |
| 1282 | |
| 1283 | private void configureDataAppManifestOk(String dataAppPackageName) throws Exception { |
| 1284 | when(mMockPackageManagerHelper.contentProviderRegistered( |
| 1285 | TimeZoneRulesDataContract.AUTHORITY, dataAppPackageName)) |
| 1286 | .thenReturn(true); |
| 1287 | } |
| 1288 | |
| 1289 | private void configureDataAppManifestBad(String dataAppPackageName) throws Exception { |
| 1290 | // Simulate the data app not exposing the content provider we require. |
| 1291 | when(mMockPackageManagerHelper.contentProviderRegistered( |
| 1292 | TimeZoneRulesDataContract.AUTHORITY, dataAppPackageName)) |
| 1293 | .thenReturn(false); |
| 1294 | } |
| 1295 | |
| 1296 | private void configureTrackingEnabled() { |
| 1297 | when(mMockConfigHelper.isTrackingEnabled()).thenReturn(true); |
| 1298 | } |
| 1299 | |
| 1300 | private void configureTrackingDisabled() { |
| 1301 | when(mMockConfigHelper.isTrackingEnabled()).thenReturn(false); |
| 1302 | } |
| 1303 | |
| 1304 | private void configureReliabilityConfigSettings(int retriesAllowed, int checkDelayMillis) { |
| 1305 | when(mMockConfigHelper.getFailedCheckRetryCount()).thenReturn(retriesAllowed); |
| 1306 | when(mMockConfigHelper.getCheckTimeAllowedMillis()).thenReturn(checkDelayMillis); |
| 1307 | } |
| 1308 | |
| 1309 | private void configureReliabilityConfigSettingsOk() { |
| 1310 | configureReliabilityConfigSettings(5, 5 * 60 * 1000); |
| 1311 | } |
| 1312 | |
| 1313 | private void configureUpdateAppPackageOk(String updateAppPackageName) throws Exception { |
| 1314 | when(mMockConfigHelper.getUpdateAppPackageName()).thenReturn(updateAppPackageName); |
| 1315 | when(mMockPackageManagerHelper.isPrivilegedApp(updateAppPackageName)).thenReturn(true); |
| 1316 | } |
| 1317 | |
| 1318 | private void configureUpdateAppPackageNotPrivileged(String updateAppPackageName) |
| 1319 | throws Exception { |
| 1320 | when(mMockConfigHelper.getUpdateAppPackageName()).thenReturn(updateAppPackageName); |
| 1321 | when(mMockPackageManagerHelper.isPrivilegedApp(updateAppPackageName)).thenReturn(false); |
| 1322 | } |
| 1323 | |
| 1324 | private void configureUpdateAppPackageNameMissing() { |
| 1325 | when(mMockConfigHelper.getUpdateAppPackageName()).thenReturn(null); |
| 1326 | } |
| 1327 | |
| 1328 | private void configureDataAppPackageOk(String dataAppPackageName) throws Exception { |
| 1329 | when(mMockConfigHelper.getDataAppPackageName()).thenReturn(dataAppPackageName); |
| 1330 | when(mMockPackageManagerHelper.isPrivilegedApp(dataAppPackageName)).thenReturn(true); |
| 1331 | } |
| 1332 | |
| 1333 | private void configureDataAppPackageNotPrivileged(String dataAppPackageName) |
| 1334 | throws Exception { |
| 1335 | when(mMockConfigHelper.getUpdateAppPackageName()).thenReturn(dataAppPackageName); |
| 1336 | when(mMockPackageManagerHelper.isPrivilegedApp(dataAppPackageName)).thenReturn(false); |
| 1337 | } |
| 1338 | |
| 1339 | private void configureDataAppPackageNameMissing() { |
| 1340 | when(mMockConfigHelper.getDataAppPackageName()).thenThrow(new RuntimeException()); |
| 1341 | } |
| 1342 | |
| 1343 | private void checkIntentHelperInitializedAndReliabilityTrackingEnabled() { |
| 1344 | // Verify that calling start initialized the IntentHelper as well. |
| 1345 | mFakeIntentHelper.assertInitialized(UPDATE_APP_PACKAGE_NAME, DATA_APP_PACKAGE_NAME); |
| 1346 | |
| 1347 | // Assert that reliability tracking is always enabled after initialization. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1348 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1349 | } |
| 1350 | |
| 1351 | private void checkPackageStorageStatus( |
| 1352 | int expectedCheckStatus, PackageVersions expectedPackageVersions) { |
| 1353 | PackageStatus packageStatus = mPackageStatusStorage.getPackageStatus(); |
| 1354 | assertEquals(expectedCheckStatus, packageStatus.mCheckStatus); |
| 1355 | assertEquals(expectedPackageVersions, packageStatus.mVersions); |
| 1356 | } |
| 1357 | |
| 1358 | private void checkPackageStorageStatusIsInitialOrReset() { |
| 1359 | assertNull(mPackageStatusStorage.getPackageStatus()); |
| 1360 | } |
| 1361 | |
| 1362 | private static CheckToken createArbitraryCheckToken() { |
| 1363 | return new CheckToken(1, INITIAL_APP_PACKAGE_VERSIONS); |
| 1364 | } |
| 1365 | |
| 1366 | /** |
| 1367 | * A fake IntentHelper implementation for use in tests. |
| 1368 | */ |
| 1369 | private static class FakeIntentHelper implements IntentHelper { |
| 1370 | |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1371 | private PackageTracker mPackageTracker; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1372 | private String mUpdateAppPackageName; |
| 1373 | private String mDataAppPackageName; |
| 1374 | |
| 1375 | private CheckToken mLastToken; |
| 1376 | |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1377 | private boolean mReliabilityTriggerScheduled; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1378 | |
| 1379 | @Override |
| 1380 | public void initialize(String updateAppPackageName, String dataAppPackageName, |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1381 | PackageTracker packageTracker) { |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1382 | assertNotNull(updateAppPackageName); |
| 1383 | assertNotNull(dataAppPackageName); |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1384 | assertNotNull(packageTracker); |
| 1385 | mPackageTracker = packageTracker; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1386 | mUpdateAppPackageName = updateAppPackageName; |
| 1387 | mDataAppPackageName = dataAppPackageName; |
| 1388 | } |
| 1389 | |
| 1390 | public void assertInitialized( |
| 1391 | String expectedUpdateAppPackageName, String expectedDataAppPackageName) { |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1392 | assertNotNull(mPackageTracker); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1393 | assertEquals(expectedUpdateAppPackageName, mUpdateAppPackageName); |
| 1394 | assertEquals(expectedDataAppPackageName, mDataAppPackageName); |
| 1395 | } |
| 1396 | |
| 1397 | public void assertNotInitialized() { |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1398 | assertNull(mPackageTracker); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1399 | } |
| 1400 | |
| 1401 | @Override |
| 1402 | public void sendTriggerUpdateCheck(CheckToken checkToken) { |
| 1403 | if (mLastToken != null) { |
| 1404 | fail("lastToken already set"); |
| 1405 | } |
| 1406 | mLastToken = checkToken; |
| 1407 | } |
| 1408 | |
| 1409 | @Override |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1410 | public void scheduleReliabilityTrigger(long minimumDelayMillis) { |
| 1411 | mReliabilityTriggerScheduled = true; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1412 | } |
| 1413 | |
| 1414 | @Override |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1415 | public void unscheduleReliabilityTrigger() { |
| 1416 | mReliabilityTriggerScheduled = false; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1417 | } |
| 1418 | |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1419 | public void assertReliabilityTriggerScheduled() { |
| 1420 | assertTrue(mReliabilityTriggerScheduled); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1421 | } |
| 1422 | |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1423 | public void assertReliabilityTriggerNotScheduled() { |
| 1424 | assertFalse(mReliabilityTriggerScheduled); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1425 | } |
| 1426 | |
| 1427 | public void assertUpdateTriggered() { |
| 1428 | assertNotNull(mLastToken); |
| 1429 | } |
| 1430 | |
| 1431 | public void assertUpdateNotTriggered() { |
| 1432 | assertNull(mLastToken); |
| 1433 | } |
| 1434 | |
| 1435 | public CheckToken captureAndResetLastToken() { |
| 1436 | CheckToken toReturn = mLastToken; |
| 1437 | assertNotNull("No update triggered", toReturn); |
| 1438 | mLastToken = null; |
| 1439 | return toReturn; |
| 1440 | } |
| 1441 | |
| 1442 | public void simulatePackageUpdatedEvent() { |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1443 | mPackageTracker.triggerUpdateIfNeeded(true /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1444 | } |
| 1445 | } |
| 1446 | |
| 1447 | private static class FakeClockHelper implements ClockHelper { |
| 1448 | |
| 1449 | private long currentTime = 1000; |
| 1450 | |
| 1451 | @Override |
| 1452 | public long currentTimestamp() { |
| 1453 | return currentTime; |
| 1454 | } |
| 1455 | |
| 1456 | public void incrementClock(long millis) { |
| 1457 | currentTime += millis; |
| 1458 | } |
| 1459 | } |
| 1460 | |
| 1461 | /** |
| 1462 | * Registers a mockito parameter matcher that uses {@link Intent#filterEquals(Intent)}. to |
| 1463 | * check the parameter against the intent supplied. |
| 1464 | */ |
| 1465 | private static Intent filterEquals(final Intent expected) { |
| 1466 | final Matcher<Intent> m = new BaseMatcher<Intent>() { |
| 1467 | @Override |
| 1468 | public boolean matches(Object actual) { |
| 1469 | return actual != null && expected.filterEquals((Intent) actual); |
| 1470 | } |
| 1471 | @Override |
| 1472 | public void describeTo(Description description) { |
| 1473 | description.appendText(expected.toString()); |
| 1474 | } |
| 1475 | }; |
| 1476 | return argThat(m); |
| 1477 | } |
| 1478 | } |