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 | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 33 | import java.io.File; |
Neil Fuller | 87b1128 | 2017-06-23 16:43:45 +0100 | [diff] [blame] | 34 | import java.io.PrintWriter; |
| 35 | import java.io.StringWriter; |
Neil Fuller | a7d21f8 | 2017-12-05 15:09:35 +0000 | [diff] [blame] | 36 | import java.time.Clock; |
| 37 | import java.time.Instant; |
| 38 | import java.time.ZoneId; |
Neil Fuller | 87b1128 | 2017-06-23 16:43:45 +0100 | [diff] [blame] | 39 | |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 40 | import static org.junit.Assert.assertEquals; |
| 41 | import static org.junit.Assert.assertFalse; |
| 42 | import static org.junit.Assert.assertNotNull; |
| 43 | import static org.junit.Assert.assertNull; |
| 44 | import static org.junit.Assert.assertTrue; |
| 45 | import static org.junit.Assert.fail; |
| 46 | import static org.mockito.Mockito.eq; |
| 47 | import static org.mockito.Mockito.mock; |
| 48 | import static org.mockito.Mockito.when; |
| 49 | import static org.mockito.hamcrest.MockitoHamcrest.argThat; |
| 50 | |
| 51 | /** |
| 52 | * White box interaction / unit testing of the {@link PackageTracker}. |
| 53 | */ |
| 54 | @SmallTest |
| 55 | public class PackageTrackerTest { |
| 56 | private static final String UPDATE_APP_PACKAGE_NAME = "updateAppPackageName"; |
| 57 | private static final String DATA_APP_PACKAGE_NAME = "dataAppPackageName"; |
| 58 | private static final PackageVersions INITIAL_APP_PACKAGE_VERSIONS = |
| 59 | new PackageVersions(2 /* updateAppVersion */, 2 /* dataAppVersion */); |
| 60 | |
| 61 | private ConfigHelper mMockConfigHelper; |
| 62 | private PackageManagerHelper mMockPackageManagerHelper; |
| 63 | |
Neil Fuller | a7d21f8 | 2017-12-05 15:09:35 +0000 | [diff] [blame] | 64 | private FakeClock mFakeClock; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 65 | private FakeIntentHelper mFakeIntentHelper; |
| 66 | private PackageStatusStorage mPackageStatusStorage; |
| 67 | private PackageTracker mPackageTracker; |
| 68 | |
| 69 | @Before |
| 70 | public void setUp() throws Exception { |
| 71 | Context context = InstrumentationRegistry.getContext(); |
| 72 | |
Neil Fuller | a7d21f8 | 2017-12-05 15:09:35 +0000 | [diff] [blame] | 73 | mFakeClock = new FakeClock(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 74 | |
| 75 | // Read-only interfaces so are easy to mock. |
| 76 | mMockConfigHelper = mock(ConfigHelper.class); |
| 77 | mMockPackageManagerHelper = mock(PackageManagerHelper.class); |
| 78 | |
| 79 | // Using the instrumentation context means the database is created in a test app-specific |
| 80 | // directory. We can use the real thing for this test. |
Neil Fuller | 5f6750f | 2017-05-17 04:43:12 +0100 | [diff] [blame] | 81 | mPackageStatusStorage = new PackageStatusStorage(context.getFilesDir()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 82 | |
| 83 | // For other interactions with the Android framework we create a fake object. |
| 84 | mFakeIntentHelper = new FakeIntentHelper(); |
| 85 | |
| 86 | // Create the PackageTracker to use in tests. |
| 87 | mPackageTracker = new PackageTracker( |
| 88 | mFakeClock, |
| 89 | mMockConfigHelper, |
| 90 | mMockPackageManagerHelper, |
| 91 | mPackageStatusStorage, |
| 92 | mFakeIntentHelper); |
| 93 | } |
| 94 | |
| 95 | @After |
| 96 | public void tearDown() throws Exception { |
| 97 | if (mPackageStatusStorage != null) { |
Neil Fuller | 5f6750f | 2017-05-17 04:43:12 +0100 | [diff] [blame] | 98 | mPackageStatusStorage.deleteFileForTests(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 99 | } |
| 100 | } |
| 101 | |
| 102 | @Test |
| 103 | public void trackingDisabled_intentHelperNotUsed() { |
| 104 | // Set up device configuration. |
| 105 | configureTrackingDisabled(); |
| 106 | |
| 107 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 108 | assertFalse(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 109 | |
| 110 | // Check the IntentHelper was not initialized. |
| 111 | mFakeIntentHelper.assertNotInitialized(); |
| 112 | |
| 113 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 114 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 115 | } |
| 116 | |
| 117 | @Test |
| 118 | public void trackingDisabled_triggerUpdateIfNeededNotAllowed() { |
| 119 | // Set up device configuration. |
| 120 | configureTrackingDisabled(); |
| 121 | |
| 122 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 123 | assertFalse(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 124 | |
| 125 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 126 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 127 | |
| 128 | try { |
| 129 | // This call should also not be allowed and will throw an exception if tracking is |
| 130 | // disabled. |
| 131 | mPackageTracker.triggerUpdateIfNeeded(true); |
| 132 | fail(); |
| 133 | } catch (IllegalStateException expected) {} |
| 134 | |
| 135 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 136 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 137 | } |
| 138 | |
| 139 | @Test |
| 140 | public void trackingDisabled_unsolicitedResultsIgnored_withoutToken() { |
| 141 | // Set up device configuration. |
| 142 | configureTrackingDisabled(); |
| 143 | |
| 144 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 145 | assertFalse(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 146 | |
| 147 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 148 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 149 | |
| 150 | // Receiving a check result when tracking is disabled should cause the storage to be |
| 151 | // reset. |
| 152 | mPackageTracker.recordCheckResult(null /* checkToken */, true /* success */); |
| 153 | |
| 154 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 155 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 156 | |
| 157 | // Assert the storage was reset. |
| 158 | checkPackageStorageStatusIsInitialOrReset(); |
| 159 | } |
| 160 | |
| 161 | @Test |
| 162 | public void trackingDisabled_unsolicitedResultsIgnored_withToken() { |
| 163 | // Set up device configuration. |
| 164 | configureTrackingDisabled(); |
| 165 | |
| 166 | // Set the storage into an arbitrary state so we can detect a reset. |
| 167 | mPackageStatusStorage.generateCheckToken(INITIAL_APP_PACKAGE_VERSIONS); |
| 168 | |
| 169 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 170 | assertFalse(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 171 | |
| 172 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 173 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 174 | |
| 175 | // Receiving a check result when tracking is disabled should cause the storage to be reset. |
| 176 | mPackageTracker.recordCheckResult(createArbitraryCheckToken(), true /* success */); |
| 177 | |
| 178 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 179 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 180 | |
| 181 | // Assert the storage was reset. |
| 182 | checkPackageStorageStatusIsInitialOrReset(); |
| 183 | } |
| 184 | |
| 185 | @Test |
| 186 | public void trackingEnabled_updateAppConfigMissing() throws Exception { |
| 187 | // Set up device configuration. |
| 188 | configureTrackingEnabled(); |
| 189 | configureReliabilityConfigSettingsOk(); |
| 190 | configureUpdateAppPackageNameMissing(); |
| 191 | configureDataAppPackageOk(DATA_APP_PACKAGE_NAME); |
| 192 | |
| 193 | try { |
| 194 | // Initialize the tracker. |
| 195 | mPackageTracker.start(); |
| 196 | fail(); |
| 197 | } catch (RuntimeException expected) {} |
| 198 | |
| 199 | mFakeIntentHelper.assertNotInitialized(); |
| 200 | |
| 201 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 202 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 203 | } |
| 204 | |
Neil Fuller | 29ff71b | 2017-07-18 10:30:53 +0100 | [diff] [blame] | 205 | @Test |
| 206 | public void trackingEnabled_updateAppNotPrivileged() throws Exception { |
| 207 | // Set up device configuration. |
| 208 | configureTrackingEnabled(); |
| 209 | configureReliabilityConfigSettingsOk(); |
| 210 | configureUpdateAppPackageNotPrivileged(UPDATE_APP_PACKAGE_NAME); |
| 211 | configureDataAppPackageOk(DATA_APP_PACKAGE_NAME); |
| 212 | |
| 213 | try { |
| 214 | // Initialize the tracker. |
| 215 | mPackageTracker.start(); |
| 216 | fail(); |
| 217 | } catch (RuntimeException expected) {} |
| 218 | |
| 219 | mFakeIntentHelper.assertNotInitialized(); |
| 220 | |
| 221 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 222 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 29ff71b | 2017-07-18 10:30:53 +0100 | [diff] [blame] | 223 | } |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 224 | |
| 225 | @Test |
| 226 | public void trackingEnabled_dataAppConfigMissing() throws Exception { |
| 227 | // Set up device configuration. |
| 228 | configureTrackingEnabled(); |
| 229 | configureReliabilityConfigSettingsOk(); |
| 230 | configureUpdateAppPackageOk(UPDATE_APP_PACKAGE_NAME); |
| 231 | configureDataAppPackageNameMissing(); |
| 232 | |
| 233 | try { |
| 234 | // Initialize the tracker. |
| 235 | mPackageTracker.start(); |
| 236 | fail(); |
| 237 | } catch (RuntimeException expected) {} |
| 238 | |
| 239 | mFakeIntentHelper.assertNotInitialized(); |
| 240 | |
| 241 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 242 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 243 | } |
| 244 | |
Neil Fuller | 29ff71b | 2017-07-18 10:30:53 +0100 | [diff] [blame] | 245 | @Test |
| 246 | public void trackingEnabled_dataAppNotPrivileged() throws Exception { |
| 247 | // Set up device configuration. |
| 248 | configureTrackingEnabled(); |
| 249 | configureReliabilityConfigSettingsOk(); |
| 250 | configureUpdateAppPackageOk(UPDATE_APP_PACKAGE_NAME); |
| 251 | configureDataAppPackageNotPrivileged(DATA_APP_PACKAGE_NAME); |
| 252 | |
| 253 | try { |
| 254 | // Initialize the tracker. |
| 255 | mPackageTracker.start(); |
| 256 | fail(); |
| 257 | } catch (RuntimeException expected) {} |
| 258 | |
| 259 | mFakeIntentHelper.assertNotInitialized(); |
| 260 | |
| 261 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 262 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 29ff71b | 2017-07-18 10:30:53 +0100 | [diff] [blame] | 263 | } |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 264 | |
| 265 | @Test |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 266 | public void trackingEnabled_storageInitializationFails() throws Exception { |
| 267 | // Create a PackageStateStorage that will fail to initialize. |
| 268 | PackageStatusStorage packageStatusStorage = |
| 269 | new PackageStatusStorage(new File("/system/does/not/exist")); |
| 270 | |
| 271 | // Create a new PackageTracker to use the bad storage. |
| 272 | mPackageTracker = new PackageTracker( |
| 273 | mFakeClock, |
| 274 | mMockConfigHelper, |
| 275 | mMockPackageManagerHelper, |
| 276 | packageStatusStorage, |
| 277 | mFakeIntentHelper); |
| 278 | |
| 279 | // Set up device configuration. |
| 280 | configureTrackingEnabled(); |
| 281 | configureReliabilityConfigSettingsOk(); |
| 282 | configureValidApplications(); |
| 283 | |
| 284 | // Initialize the tracker. |
| 285 | assertFalse(mPackageTracker.start()); |
| 286 | |
| 287 | // Check the IntentHelper was not initialized. |
| 288 | mFakeIntentHelper.assertNotInitialized(); |
| 289 | |
| 290 | // Check reliability triggering state. |
| 291 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
| 292 | } |
| 293 | |
| 294 | @Test |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 295 | public void trackingEnabled_packageUpdate_badUpdateAppManifestEntry() throws Exception { |
| 296 | // Set up device configuration. |
| 297 | configureTrackingEnabled(); |
| 298 | configureReliabilityConfigSettingsOk(); |
| 299 | configureValidApplications(); |
| 300 | |
| 301 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 302 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 303 | |
| 304 | // Check the intent helper is properly configured. |
| 305 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 306 | |
| 307 | // Check the initial storage state. |
| 308 | checkPackageStorageStatusIsInitialOrReset(); |
| 309 | |
| 310 | // Configure a bad manifest for the update app. Should effectively turn off tracking. |
| 311 | PackageVersions packageVersions = |
| 312 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 313 | configureUpdateAppManifestBad(UPDATE_APP_PACKAGE_NAME); |
| 314 | configureDataAppManifestOk(DATA_APP_PACKAGE_NAME); |
| 315 | configureUpdateAppPackageVersion( |
| 316 | UPDATE_APP_PACKAGE_NAME, packageVersions.mUpdateAppVersion); |
| 317 | configureDataAppPackageVersion(DATA_APP_PACKAGE_NAME, packageVersions.mDataAppVersion); |
| 318 | // Simulate a tracked package being updated. |
| 319 | mFakeIntentHelper.simulatePackageUpdatedEvent(); |
| 320 | |
| 321 | // Assert the PackageTracker did not attempt to trigger an update. |
| 322 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 323 | |
| 324 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 325 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 326 | |
| 327 | // Assert the storage was not touched. |
| 328 | checkPackageStorageStatusIsInitialOrReset(); |
| 329 | } |
| 330 | |
| 331 | @Test |
| 332 | public void trackingEnabled_packageUpdate_badDataAppManifestEntry() throws Exception { |
| 333 | // Set up device configuration. |
| 334 | configureTrackingEnabled(); |
| 335 | configureReliabilityConfigSettingsOk(); |
| 336 | configureValidApplications(); |
| 337 | |
| 338 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 339 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 340 | |
| 341 | // Check the intent helper is properly configured. |
| 342 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 343 | |
| 344 | // Check the initial storage state. |
| 345 | checkPackageStorageStatusIsInitialOrReset(); |
| 346 | |
| 347 | // Configure a bad manifest for the data app. Should effectively turn off tracking. |
| 348 | PackageVersions packageVersions = |
| 349 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 350 | configureUpdateAppManifestOk(UPDATE_APP_PACKAGE_NAME); |
| 351 | configureDataAppManifestBad(DATA_APP_PACKAGE_NAME); |
| 352 | configureUpdateAppPackageVersion( |
| 353 | UPDATE_APP_PACKAGE_NAME, packageVersions.mUpdateAppVersion); |
| 354 | configureDataAppPackageVersion(DATA_APP_PACKAGE_NAME, packageVersions.mDataAppVersion); |
| 355 | mFakeIntentHelper.simulatePackageUpdatedEvent(); |
| 356 | |
| 357 | // Assert the PackageTracker did not attempt to trigger an update. |
| 358 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 359 | |
| 360 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 361 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 362 | |
| 363 | // Assert the storage was not touched. |
| 364 | checkPackageStorageStatusIsInitialOrReset(); |
| 365 | } |
| 366 | |
| 367 | @Test |
| 368 | public void trackingEnabled_packageUpdate_responseWithToken_success() throws Exception { |
| 369 | trackingEnabled_packageUpdate_responseWithToken(true); |
| 370 | } |
| 371 | |
| 372 | @Test |
| 373 | public void trackingEnabled_packageUpdate_responseWithToken_failed() throws Exception { |
| 374 | trackingEnabled_packageUpdate_responseWithToken(false); |
| 375 | } |
| 376 | |
| 377 | private void trackingEnabled_packageUpdate_responseWithToken(boolean success) throws Exception { |
| 378 | // Set up device configuration. |
| 379 | configureTrackingEnabled(); |
| 380 | configureReliabilityConfigSettingsOk(); |
| 381 | configureValidApplications(); |
| 382 | |
| 383 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 384 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 385 | |
| 386 | // Check the intent helper is properly configured. |
| 387 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 388 | |
| 389 | // Check the initial storage state. |
| 390 | checkPackageStorageStatusIsInitialOrReset(); |
| 391 | |
| 392 | // Simulate a tracked package being updated. |
| 393 | PackageVersions packageVersions = |
| 394 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 395 | simulatePackageInstallation(packageVersions); |
| 396 | |
| 397 | // Confirm an update was triggered. |
| 398 | checkUpdateCheckTriggered(packageVersions); |
| 399 | |
| 400 | // Get the token that was passed to the intent helper, and pass it back. |
| 401 | CheckToken token = mFakeIntentHelper.captureAndResetLastToken(); |
| 402 | mPackageTracker.recordCheckResult(token, success); |
| 403 | |
| 404 | // Check storage and reliability triggering state. |
| 405 | if (success) { |
| 406 | checkUpdateCheckSuccessful(packageVersions); |
| 407 | } else { |
| 408 | checkUpdateCheckFailed(packageVersions); |
| 409 | } |
| 410 | } |
| 411 | |
| 412 | @Test |
| 413 | public void trackingEnabled_packageUpdate_responseWithoutTokenCausesStorageReset_success() |
| 414 | throws Exception { |
| 415 | trackingEnabled_packageUpdate_responseWithoutTokenCausesStorageReset(true); |
| 416 | } |
| 417 | |
| 418 | @Test |
| 419 | public void trackingEnabled_packageUpdate_responseWithoutTokenCausesStorageReset_failed() |
| 420 | throws Exception { |
| 421 | trackingEnabled_packageUpdate_responseWithoutTokenCausesStorageReset(false); |
| 422 | } |
| 423 | |
| 424 | private void trackingEnabled_packageUpdate_responseWithoutTokenCausesStorageReset( |
| 425 | boolean success) throws Exception { |
| 426 | // Set up device configuration. |
| 427 | configureTrackingEnabled(); |
| 428 | configureReliabilityConfigSettingsOk(); |
| 429 | configureValidApplications(); |
| 430 | |
| 431 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 432 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 433 | |
| 434 | // Check the intent helper is properly configured. |
| 435 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 436 | |
| 437 | // Check the initial storage state. |
| 438 | checkPackageStorageStatusIsInitialOrReset(); |
| 439 | |
| 440 | // Set up installed app versions / manifests. |
| 441 | PackageVersions packageVersions = |
| 442 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 443 | simulatePackageInstallation(packageVersions); |
| 444 | |
| 445 | // Confirm an update was triggered. |
| 446 | checkUpdateCheckTriggered(packageVersions); |
| 447 | |
| 448 | // Ignore the token that was given to the intent helper, just pass null. |
| 449 | mPackageTracker.recordCheckResult(null /* checkToken */, success); |
| 450 | |
| 451 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 452 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 453 | |
| 454 | // Assert the storage was reset. |
| 455 | checkPackageStorageStatusIsInitialOrReset(); |
| 456 | } |
| 457 | |
| 458 | /** |
| 459 | * Two package updates triggered for the same package versions. The second is triggered while |
| 460 | * the first is still happening. |
| 461 | */ |
| 462 | @Test |
| 463 | public void trackingEnabled_packageUpdate_twoChecksNoPackageChange_secondWhileFirstInProgress() |
| 464 | throws Exception { |
| 465 | // Set up device configuration. |
| 466 | configureTrackingEnabled(); |
| 467 | configureReliabilityConfigSettingsOk(); |
| 468 | configureValidApplications(); |
| 469 | |
| 470 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 471 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 472 | |
| 473 | // Check the intent helper is properly configured. |
| 474 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 475 | |
| 476 | // Check the initial storage state. |
| 477 | checkPackageStorageStatusIsInitialOrReset(); |
| 478 | |
| 479 | // Simulate package installation. |
| 480 | PackageVersions packageVersions = |
| 481 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 482 | simulatePackageInstallation(packageVersions); |
| 483 | |
| 484 | // Confirm an update was triggered. |
| 485 | checkUpdateCheckTriggered(packageVersions); |
| 486 | |
| 487 | // Get the first token. |
| 488 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 489 | assertEquals(packageVersions, token1.mPackageVersions); |
| 490 | |
| 491 | // Now attempt to generate another check while the first is in progress and without having |
| 492 | // updated the package versions. The PackageTracker should trigger again for safety. |
| 493 | simulatePackageInstallation(packageVersions); |
| 494 | |
| 495 | // Confirm an update was triggered. |
| 496 | checkUpdateCheckTriggered(packageVersions); |
| 497 | |
| 498 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 499 | assertEquals(packageVersions, token2.mPackageVersions); |
| 500 | assertEquals(token1.mPackageVersions, token2.mPackageVersions); |
| 501 | assertTrue(token1.mOptimisticLockId != token2.mOptimisticLockId); |
| 502 | } |
| 503 | |
| 504 | /** |
| 505 | * Two package updates triggered for the same package versions. The second happens after |
| 506 | * the first has succeeded. |
| 507 | */ |
| 508 | @Test |
| 509 | public void trackingEnabled_packageUpdate_twoChecksNoPackageChange_sequential() |
| 510 | throws Exception { |
| 511 | // Set up device configuration. |
| 512 | configureTrackingEnabled(); |
| 513 | configureReliabilityConfigSettingsOk(); |
| 514 | configureValidApplications(); |
| 515 | |
| 516 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 517 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 518 | |
| 519 | // Check the intent helper is properly configured. |
| 520 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 521 | |
| 522 | // Check the initial storage state. |
| 523 | checkPackageStorageStatusIsInitialOrReset(); |
| 524 | |
| 525 | // Simulate package installation. |
| 526 | PackageVersions packageVersions = |
| 527 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 528 | simulatePackageInstallation(packageVersions); |
| 529 | |
| 530 | // Confirm an update was triggered. |
| 531 | checkUpdateCheckTriggered(packageVersions); |
| 532 | |
| 533 | // Get the token. |
| 534 | CheckToken token = mFakeIntentHelper.captureAndResetLastToken(); |
| 535 | assertEquals(packageVersions, token.mPackageVersions); |
| 536 | |
| 537 | // Simulate a successful check. |
| 538 | mPackageTracker.recordCheckResult(token, true /* success */); |
| 539 | |
| 540 | // Check storage and reliability triggering state. |
| 541 | checkUpdateCheckSuccessful(packageVersions); |
| 542 | |
| 543 | // Now attempt to generate another check, but without having updated the package. The |
| 544 | // PackageTracker should be smart enough to recognize there's nothing to do here. |
| 545 | simulatePackageInstallation(packageVersions); |
| 546 | |
| 547 | // Assert the PackageTracker did not attempt to trigger an update. |
| 548 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 549 | |
| 550 | // Check storage and reliability triggering state. |
| 551 | checkUpdateCheckSuccessful(packageVersions); |
| 552 | } |
| 553 | |
| 554 | /** |
| 555 | * Two package updates triggered for the same package versions. The second is triggered after |
| 556 | * the first has failed. |
| 557 | */ |
| 558 | @Test |
| 559 | public void trackingEnabled_packageUpdate_afterFailure() throws Exception { |
| 560 | // Set up device configuration. |
| 561 | configureTrackingEnabled(); |
| 562 | configureReliabilityConfigSettingsOk(); |
| 563 | configureValidApplications(); |
| 564 | |
| 565 | // Initialize the tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 566 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 567 | |
| 568 | // Check the intent helper is properly configured. |
| 569 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 570 | |
| 571 | // Check the initial storage state. |
| 572 | checkPackageStorageStatusIsInitialOrReset(); |
| 573 | |
| 574 | // Simulate package installation. |
| 575 | PackageVersions packageVersions = |
| 576 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 577 | simulatePackageInstallation(packageVersions); |
| 578 | |
| 579 | // Confirm an update was triggered. |
| 580 | checkUpdateCheckTriggered(packageVersions); |
| 581 | |
| 582 | // Get the first token. |
| 583 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 584 | assertEquals(packageVersions, token1.mPackageVersions); |
| 585 | |
| 586 | // Simulate an *unsuccessful* check. |
| 587 | mPackageTracker.recordCheckResult(token1, false /* success */); |
| 588 | |
| 589 | // Check storage and reliability triggering state. |
| 590 | checkUpdateCheckFailed(packageVersions); |
| 591 | |
| 592 | // Now generate another check, but without having updated the package. The |
| 593 | // PackageTracker should recognize the last check failed and trigger again. |
| 594 | simulatePackageInstallation(packageVersions); |
| 595 | |
| 596 | // Confirm an update was triggered. |
| 597 | checkUpdateCheckTriggered(packageVersions); |
| 598 | |
| 599 | // Get the second token. |
| 600 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 601 | |
| 602 | // Assert some things about the tokens. |
| 603 | assertEquals(packageVersions, token2.mPackageVersions); |
| 604 | assertTrue(token1.mOptimisticLockId != token2.mOptimisticLockId); |
| 605 | |
| 606 | // For completeness, now simulate this check was successful. |
| 607 | mPackageTracker.recordCheckResult(token2, true /* success */); |
| 608 | |
| 609 | // Check storage and reliability triggering state. |
| 610 | checkUpdateCheckSuccessful(packageVersions); |
| 611 | } |
| 612 | |
| 613 | /** |
| 614 | * Two package updates triggered for different package versions. The second is triggered while |
| 615 | * the first is still happening. |
| 616 | */ |
| 617 | @Test |
| 618 | public void trackingEnabled_packageUpdate_twoChecksWithPackageChange_firstCheckInProcess() |
| 619 | throws Exception { |
| 620 | // Set up device configuration. |
| 621 | configureTrackingEnabled(); |
| 622 | configureReliabilityConfigSettingsOk(); |
| 623 | configureValidApplications(); |
| 624 | |
| 625 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 626 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 627 | |
| 628 | // Check the intent helper is properly configured. |
| 629 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 630 | |
| 631 | // Check the initial storage state. |
| 632 | checkPackageStorageStatusIsInitialOrReset(); |
| 633 | |
| 634 | // Simulate package installation. |
| 635 | PackageVersions packageVersions1 = |
| 636 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 637 | simulatePackageInstallation(packageVersions1); |
| 638 | |
| 639 | // Confirm an update was triggered. |
| 640 | checkUpdateCheckTriggered(packageVersions1); |
| 641 | |
| 642 | // Get the first token. |
| 643 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 644 | assertEquals(packageVersions1, token1.mPackageVersions); |
| 645 | |
| 646 | // Simulate a tracked package being updated a second time (before the response for the |
| 647 | // first has been received). |
| 648 | PackageVersions packageVersions2 = |
| 649 | new PackageVersions(3 /* updateAppPackageVersion */, 4 /* dataAppPackageVersion */); |
| 650 | simulatePackageInstallation(packageVersions2); |
| 651 | |
| 652 | // Confirm an update was triggered. |
| 653 | checkUpdateCheckTriggered(packageVersions2); |
| 654 | |
| 655 | // Get the second token. |
| 656 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 657 | assertEquals(packageVersions2, token2.mPackageVersions); |
| 658 | |
| 659 | // token1 should be invalid because the token2 was generated. |
| 660 | mPackageTracker.recordCheckResult(token1, true /* success */); |
| 661 | |
| 662 | // Reliability triggering should still be enabled. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 663 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 664 | |
| 665 | // Check the expected storage state. |
| 666 | checkPackageStorageStatus(PackageStatus.CHECK_STARTED, packageVersions2); |
| 667 | |
| 668 | // token2 should still be accepted. |
| 669 | mPackageTracker.recordCheckResult(token2, true /* success */); |
| 670 | |
| 671 | // Check storage and reliability triggering state. |
| 672 | checkUpdateCheckSuccessful(packageVersions2); |
| 673 | } |
| 674 | |
| 675 | /** |
| 676 | * Two package updates triggered for different package versions. The second is triggered after |
| 677 | * the first has completed successfully. |
| 678 | */ |
| 679 | @Test |
| 680 | public void trackingEnabled_packageUpdate_twoChecksWithPackageChange_sequential() |
| 681 | throws Exception { |
| 682 | // Set up device configuration. |
| 683 | configureTrackingEnabled(); |
| 684 | configureReliabilityConfigSettingsOk(); |
| 685 | configureValidApplications(); |
| 686 | |
| 687 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 688 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 689 | |
| 690 | // Check the intent helper is properly configured. |
| 691 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 692 | |
| 693 | // Check the initial storage state. |
| 694 | checkPackageStorageStatusIsInitialOrReset(); |
| 695 | |
| 696 | // Simulate package installation. |
| 697 | PackageVersions packageVersions1 = |
| 698 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 699 | simulatePackageInstallation(packageVersions1); |
| 700 | |
| 701 | // Confirm an update was triggered. |
| 702 | checkUpdateCheckTriggered(packageVersions1); |
| 703 | |
| 704 | // Get the first token. |
| 705 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 706 | assertEquals(packageVersions1, token1.mPackageVersions); |
| 707 | |
| 708 | // token1 should be accepted. |
| 709 | mPackageTracker.recordCheckResult(token1, true /* success */); |
| 710 | |
| 711 | // Check storage and reliability triggering state. |
| 712 | checkUpdateCheckSuccessful(packageVersions1); |
| 713 | |
| 714 | // Simulate a tracked package being updated a second time. |
| 715 | PackageVersions packageVersions2 = |
| 716 | new PackageVersions(3 /* updateAppPackageVersion */, 4 /* dataAppPackageVersion */); |
| 717 | simulatePackageInstallation(packageVersions2); |
| 718 | |
| 719 | // Confirm an update was triggered. |
| 720 | checkUpdateCheckTriggered(packageVersions2); |
| 721 | |
| 722 | // Get the second token. |
| 723 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 724 | assertEquals(packageVersions2, token2.mPackageVersions); |
| 725 | |
| 726 | // token2 should still be accepted. |
| 727 | mPackageTracker.recordCheckResult(token2, true /* success */); |
| 728 | |
| 729 | // Check storage and reliability triggering state. |
| 730 | checkUpdateCheckSuccessful(packageVersions2); |
| 731 | } |
| 732 | |
| 733 | /** |
| 734 | * Replaying the same token twice. |
| 735 | */ |
| 736 | @Test |
| 737 | public void trackingEnabled_packageUpdate_sameTokenReplayFails() throws Exception { |
| 738 | // Set up device configuration. |
| 739 | configureTrackingEnabled(); |
| 740 | configureReliabilityConfigSettingsOk(); |
| 741 | configureValidApplications(); |
| 742 | |
| 743 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 744 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 745 | |
| 746 | // Check the intent helper is properly configured. |
| 747 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 748 | |
| 749 | // Check the initial storage state. |
| 750 | checkPackageStorageStatusIsInitialOrReset(); |
| 751 | |
| 752 | // Simulate package installation. |
| 753 | PackageVersions packageVersions1 = |
| 754 | new PackageVersions(2 /* updateAppPackageVersion */, 3 /* dataAppPackageVersion */); |
| 755 | simulatePackageInstallation(packageVersions1); |
| 756 | |
| 757 | // Confirm an update was triggered. |
| 758 | checkUpdateCheckTriggered(packageVersions1); |
| 759 | |
| 760 | // Get the first token. |
| 761 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 762 | assertEquals(packageVersions1, token1.mPackageVersions); |
| 763 | |
| 764 | // token1 should be accepted. |
| 765 | mPackageTracker.recordCheckResult(token1, true /* success */); |
| 766 | |
| 767 | // Check storage and reliability triggering state. |
| 768 | checkUpdateCheckSuccessful(packageVersions1); |
| 769 | |
| 770 | // Apply token1 again. |
| 771 | mPackageTracker.recordCheckResult(token1, true /* success */); |
| 772 | |
| 773 | // Check the expected storage state. No real way to tell if it has been updated, but |
| 774 | // we can check the final state is still what it should be. |
| 775 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_SUCCESS, packageVersions1); |
| 776 | |
| 777 | // Under the covers we expect it to fail to update because the storage should recognize that |
| 778 | // the token is no longer valid. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 779 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 780 | |
| 781 | // Peek inside the package tracker to make sure it is tracking failure counts properly. |
| 782 | assertEquals(1, mPackageTracker.getCheckFailureCountForTests()); |
| 783 | } |
| 784 | |
| 785 | @Test |
| 786 | public void trackingEnabled_reliabilityTrigger_firstTime_initialStorage() throws Exception { |
| 787 | // Set up device configuration. |
| 788 | configureTrackingEnabled(); |
| 789 | configureReliabilityConfigSettingsOk(); |
| 790 | PackageVersions packageVersions = configureValidApplications(); |
| 791 | |
| 792 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 793 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 794 | |
| 795 | // Check the intent helper is properly configured. |
| 796 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 797 | |
| 798 | // Check the initial storage state. |
| 799 | checkPackageStorageStatusIsInitialOrReset(); |
| 800 | |
| 801 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 802 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 803 | |
| 804 | // Assert the PackageTracker did trigger an update. |
| 805 | checkUpdateCheckTriggered(packageVersions); |
| 806 | |
| 807 | // Confirm the token was correct. |
| 808 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 809 | assertEquals(packageVersions, token1.mPackageVersions); |
| 810 | |
| 811 | // token1 should be accepted. |
| 812 | mPackageTracker.recordCheckResult(token1, true /* success */); |
| 813 | |
| 814 | // Check storage and reliability triggering state. |
| 815 | checkUpdateCheckSuccessful(packageVersions); |
| 816 | } |
| 817 | |
| 818 | @Test |
| 819 | public void trackingEnabled_reliabilityTrigger_afterRebootNoTriggerNeeded() throws Exception { |
| 820 | // Set up device configuration. |
| 821 | configureTrackingEnabled(); |
| 822 | configureReliabilityConfigSettingsOk(); |
| 823 | PackageVersions packageVersions = configureValidApplications(); |
| 824 | |
| 825 | // Force the storage into a state we want. |
| 826 | mPackageStatusStorage.forceCheckStateForTests( |
| 827 | PackageStatus.CHECK_COMPLETED_SUCCESS, packageVersions); |
| 828 | |
| 829 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 830 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 831 | |
| 832 | // Check the intent helper is properly configured. |
| 833 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 834 | |
| 835 | // Check the initial storage state. |
| 836 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_SUCCESS, packageVersions); |
| 837 | |
| 838 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 839 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 840 | |
| 841 | // Assert the PackageTracker did not attempt to trigger an update. |
| 842 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 843 | |
| 844 | // Check storage and reliability triggering state. |
| 845 | checkUpdateCheckSuccessful(packageVersions); |
| 846 | } |
| 847 | |
| 848 | /** |
| 849 | * Simulates the device starting where the storage records do not match the installed app |
| 850 | * versions. The reliability trigger should cause the package tracker to perform a check. |
| 851 | */ |
| 852 | @Test |
| 853 | public void trackingEnabled_reliabilityTrigger_afterRebootTriggerNeededBecausePreviousFailed() |
| 854 | throws Exception { |
| 855 | // Set up device configuration. |
| 856 | configureTrackingEnabled(); |
| 857 | configureReliabilityConfigSettingsOk(); |
| 858 | |
| 859 | PackageVersions oldPackageVersions = new PackageVersions(1, 1); |
| 860 | PackageVersions currentPackageVersions = new PackageVersions(2, 2); |
| 861 | |
| 862 | // Simulate there being a newer version installed than the one recorded in storage. |
| 863 | configureValidApplications(currentPackageVersions); |
| 864 | |
| 865 | // Force the storage into a state we want. |
| 866 | mPackageStatusStorage.forceCheckStateForTests( |
| 867 | PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 868 | |
| 869 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 870 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 871 | |
| 872 | // Check the intent helper is properly configured. |
| 873 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 874 | |
| 875 | // Check the initial storage state. |
| 876 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 877 | |
| 878 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 879 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 880 | |
| 881 | // Assert the PackageTracker did trigger an update. |
| 882 | checkUpdateCheckTriggered(currentPackageVersions); |
| 883 | |
| 884 | // Simulate the update check completing successfully. |
| 885 | CheckToken checkToken = mFakeIntentHelper.captureAndResetLastToken(); |
| 886 | mPackageTracker.recordCheckResult(checkToken, true /* success */); |
| 887 | |
| 888 | // Check storage and reliability triggering state. |
| 889 | checkUpdateCheckSuccessful(currentPackageVersions); |
| 890 | } |
| 891 | |
| 892 | /** |
| 893 | * Simulates persistent failures of the reliability check. It should stop after the configured |
| 894 | * number of checks. |
| 895 | */ |
| 896 | @Test |
| 897 | public void trackingEnabled_reliabilityTrigger_repeatedFailures() throws Exception { |
| 898 | // Set up device configuration. |
| 899 | configureTrackingEnabled(); |
| 900 | |
| 901 | int retriesAllowed = 3; |
| 902 | int checkDelayMillis = 5 * 60 * 1000; |
| 903 | configureReliabilityConfigSettings(retriesAllowed, checkDelayMillis); |
| 904 | |
| 905 | PackageVersions oldPackageVersions = new PackageVersions(1, 1); |
| 906 | PackageVersions currentPackageVersions = new PackageVersions(2, 2); |
| 907 | |
| 908 | // Simulate there being a newer version installed than the one recorded in storage. |
| 909 | configureValidApplications(currentPackageVersions); |
| 910 | |
| 911 | // Force the storage into a state we want. |
| 912 | mPackageStatusStorage.forceCheckStateForTests( |
| 913 | PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 914 | |
| 915 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 916 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 917 | |
| 918 | // Check the intent helper is properly configured. |
| 919 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 920 | |
| 921 | // Check the initial storage state. |
| 922 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 923 | |
| 924 | for (int i = 0; i < retriesAllowed + 1; i++) { |
| 925 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 926 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 927 | |
| 928 | // Assert the PackageTracker did trigger an update. |
| 929 | checkUpdateCheckTriggered(currentPackageVersions); |
| 930 | |
| 931 | // Check the PackageTracker failure count before calling recordCheckResult. |
| 932 | assertEquals(i, mPackageTracker.getCheckFailureCountForTests()); |
| 933 | |
| 934 | // Simulate a check failure. |
| 935 | CheckToken checkToken = mFakeIntentHelper.captureAndResetLastToken(); |
| 936 | mPackageTracker.recordCheckResult(checkToken, false /* success */); |
| 937 | |
| 938 | // Peek inside the package tracker to make sure it is tracking failure counts properly. |
| 939 | assertEquals(i + 1, mPackageTracker.getCheckFailureCountForTests()); |
| 940 | |
| 941 | // Confirm nothing has changed. |
| 942 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 943 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, |
| 944 | currentPackageVersions); |
| 945 | |
| 946 | // Check reliability triggering is in the correct state. |
| 947 | if (i <= retriesAllowed) { |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 948 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 949 | } else { |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 950 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 951 | } |
| 952 | } |
| 953 | } |
| 954 | |
| 955 | @Test |
| 956 | public void trackingEnabled_reliabilityTrigger_failureCountIsReset() throws Exception { |
| 957 | // Set up device configuration. |
| 958 | configureTrackingEnabled(); |
| 959 | |
| 960 | int retriesAllowed = 3; |
| 961 | int checkDelayMillis = 5 * 60 * 1000; |
| 962 | configureReliabilityConfigSettings(retriesAllowed, checkDelayMillis); |
| 963 | |
| 964 | PackageVersions oldPackageVersions = new PackageVersions(1, 1); |
| 965 | PackageVersions currentPackageVersions = new PackageVersions(2, 2); |
| 966 | |
| 967 | // Simulate there being a newer version installed than the one recorded in storage. |
| 968 | configureValidApplications(currentPackageVersions); |
| 969 | |
| 970 | // Force the storage into a state we want. |
| 971 | mPackageStatusStorage.forceCheckStateForTests( |
| 972 | PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 973 | |
| 974 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 975 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 976 | |
| 977 | // Check the intent helper is properly configured. |
| 978 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 979 | |
| 980 | // Check the initial storage state. |
| 981 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 982 | |
| 983 | // Fail (retries - 1) times. |
| 984 | for (int i = 0; i < retriesAllowed - 1; i++) { |
| 985 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 986 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 987 | |
| 988 | // Assert the PackageTracker did trigger an update. |
| 989 | checkUpdateCheckTriggered(currentPackageVersions); |
| 990 | |
| 991 | // Check the PackageTracker failure count before calling recordCheckResult. |
| 992 | assertEquals(i, mPackageTracker.getCheckFailureCountForTests()); |
| 993 | |
| 994 | // Simulate a check failure. |
| 995 | CheckToken checkToken = mFakeIntentHelper.captureAndResetLastToken(); |
| 996 | mPackageTracker.recordCheckResult(checkToken, false /* success */); |
| 997 | |
| 998 | // Peek inside the package tracker to make sure it is tracking failure counts properly. |
| 999 | assertEquals(i + 1, mPackageTracker.getCheckFailureCountForTests()); |
| 1000 | |
| 1001 | // Confirm nothing has changed. |
| 1002 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 1003 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, |
| 1004 | currentPackageVersions); |
| 1005 | |
| 1006 | // Check reliability triggering is still enabled. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1007 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1008 | } |
| 1009 | |
| 1010 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1011 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1012 | |
| 1013 | // Assert the PackageTracker did trigger an update. |
| 1014 | checkUpdateCheckTriggered(currentPackageVersions); |
| 1015 | |
| 1016 | // Check the PackageTracker failure count before calling recordCheckResult. |
| 1017 | assertEquals(retriesAllowed - 1, mPackageTracker.getCheckFailureCountForTests()); |
| 1018 | |
| 1019 | // On the last possible try, succeed. |
| 1020 | CheckToken checkToken = mFakeIntentHelper.captureAndResetLastToken(); |
| 1021 | mPackageTracker.recordCheckResult(checkToken, true /* success */); |
| 1022 | |
| 1023 | checkUpdateCheckSuccessful(currentPackageVersions); |
| 1024 | } |
| 1025 | |
| 1026 | /** |
| 1027 | * Simulates reliability triggers happening too close together. Package tracker should ignore |
| 1028 | * the ones it doesn't need. |
| 1029 | */ |
| 1030 | @Test |
| 1031 | public void trackingEnabled_reliabilityTrigger_tooSoon() throws Exception { |
| 1032 | // Set up device configuration. |
| 1033 | configureTrackingEnabled(); |
| 1034 | |
| 1035 | int retriesAllowed = 5; |
| 1036 | int checkDelayMillis = 5 * 60 * 1000; |
| 1037 | configureReliabilityConfigSettings(retriesAllowed, checkDelayMillis); |
| 1038 | |
| 1039 | PackageVersions oldPackageVersions = new PackageVersions(1, 1); |
| 1040 | PackageVersions currentPackageVersions = new PackageVersions(2, 2); |
| 1041 | |
| 1042 | // Simulate there being a newer version installed than the one recorded in storage. |
| 1043 | configureValidApplications(currentPackageVersions); |
| 1044 | |
| 1045 | // Force the storage into a state we want. |
| 1046 | mPackageStatusStorage.forceCheckStateForTests( |
| 1047 | PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 1048 | |
| 1049 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 1050 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1051 | |
| 1052 | // Check the intent helper is properly configured. |
| 1053 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 1054 | |
| 1055 | // Check the initial storage state. |
| 1056 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, oldPackageVersions); |
| 1057 | |
| 1058 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1059 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1060 | |
| 1061 | // Assert the PackageTracker did trigger an update. |
| 1062 | checkUpdateCheckTriggered(currentPackageVersions); |
| 1063 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1064 | |
| 1065 | // Increment the clock, but not enough. |
| 1066 | mFakeClock.incrementClock(checkDelayMillis - 1); |
| 1067 | |
| 1068 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1069 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1070 | |
| 1071 | // Assert the PackageTracker did not trigger an update. |
| 1072 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 1073 | checkPackageStorageStatus(PackageStatus.CHECK_STARTED, currentPackageVersions); |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1074 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1075 | |
| 1076 | // Increment the clock slightly more. Should now consider the response overdue. |
| 1077 | mFakeClock.incrementClock(2); |
| 1078 | |
| 1079 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1080 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1081 | |
| 1082 | // Triggering should have happened. |
| 1083 | checkUpdateCheckTriggered(currentPackageVersions); |
| 1084 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1085 | |
| 1086 | // Check a new token was generated. |
| 1087 | assertFalse(token1.equals(token2)); |
| 1088 | } |
| 1089 | |
| 1090 | /** |
| 1091 | * Tests what happens when a package update doesn't complete and a reliability trigger cleans |
| 1092 | * up for it. |
| 1093 | */ |
| 1094 | @Test |
| 1095 | public void trackingEnabled_reliabilityTrigger_afterPackageUpdateDidNotComplete() |
| 1096 | throws Exception { |
| 1097 | |
| 1098 | // Set up device configuration. |
| 1099 | configureTrackingEnabled(); |
| 1100 | |
| 1101 | int retriesAllowed = 5; |
| 1102 | int checkDelayMillis = 5 * 60 * 1000; |
| 1103 | configureReliabilityConfigSettings(retriesAllowed, checkDelayMillis); |
| 1104 | |
| 1105 | PackageVersions currentPackageVersions = new PackageVersions(1, 1); |
| 1106 | PackageVersions newPackageVersions = new PackageVersions(2, 2); |
| 1107 | |
| 1108 | // Simulate there being a newer version installed than the one recorded in storage. |
| 1109 | configureValidApplications(currentPackageVersions); |
| 1110 | |
| 1111 | // Force the storage into a state we want. |
| 1112 | mPackageStatusStorage.forceCheckStateForTests( |
| 1113 | PackageStatus.CHECK_COMPLETED_SUCCESS, currentPackageVersions); |
| 1114 | |
| 1115 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 1116 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1117 | |
| 1118 | // Check the intent helper is properly configured. |
| 1119 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 1120 | |
| 1121 | // Simulate a reliability trigger. |
| 1122 | simulatePackageInstallation(newPackageVersions); |
| 1123 | |
| 1124 | // Assert the PackageTracker did trigger an update. |
| 1125 | checkUpdateCheckTriggered(newPackageVersions); |
| 1126 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1127 | |
| 1128 | // Increment the clock, but not enough. |
| 1129 | mFakeClock.incrementClock(checkDelayMillis + 1); |
| 1130 | |
| 1131 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1132 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1133 | |
| 1134 | // Assert the PackageTracker triggered an update. |
| 1135 | checkUpdateCheckTriggered(newPackageVersions); |
| 1136 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1137 | |
| 1138 | // Check a new token was generated. |
| 1139 | assertFalse(token1.equals(token2)); |
| 1140 | |
| 1141 | // Simulate the reliability check completing. |
| 1142 | mPackageTracker.recordCheckResult(token2, true /* success */); |
| 1143 | |
| 1144 | // Check everything is now as it should be. |
| 1145 | checkUpdateCheckSuccessful(newPackageVersions); |
| 1146 | } |
| 1147 | |
| 1148 | /** |
| 1149 | * Simulates a reliability trigger happening too soon after a package update trigger occurred. |
| 1150 | */ |
| 1151 | @Test |
| 1152 | public void trackingEnabled_reliabilityTriggerAfterUpdate_tooSoon() throws Exception { |
| 1153 | // Set up device configuration. |
| 1154 | configureTrackingEnabled(); |
| 1155 | |
| 1156 | int retriesAllowed = 5; |
| 1157 | int checkDelayMillis = 5 * 60 * 1000; |
| 1158 | configureReliabilityConfigSettings(retriesAllowed, checkDelayMillis); |
| 1159 | |
| 1160 | PackageVersions currentPackageVersions = new PackageVersions(1, 1); |
| 1161 | PackageVersions newPackageVersions = new PackageVersions(2, 2); |
| 1162 | |
| 1163 | // Simulate there being a newer version installed than the one recorded in storage. |
| 1164 | configureValidApplications(currentPackageVersions); |
| 1165 | |
| 1166 | // Force the storage into a state we want. |
| 1167 | mPackageStatusStorage.forceCheckStateForTests( |
| 1168 | PackageStatus.CHECK_COMPLETED_SUCCESS, currentPackageVersions); |
| 1169 | |
| 1170 | // Initialize the package tracker. |
Neil Fuller | 3582259 | 2017-12-11 14:39:03 +0000 | [diff] [blame] | 1171 | assertTrue(mPackageTracker.start()); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1172 | |
| 1173 | // Check the intent helper is properly configured. |
| 1174 | checkIntentHelperInitializedAndReliabilityTrackingEnabled(); |
| 1175 | |
| 1176 | // Check the initial storage state. |
| 1177 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_SUCCESS, currentPackageVersions); |
| 1178 | |
| 1179 | // Simulate a package update trigger. |
| 1180 | simulatePackageInstallation(newPackageVersions); |
| 1181 | |
| 1182 | // Assert the PackageTracker did trigger an update. |
| 1183 | checkUpdateCheckTriggered(newPackageVersions); |
| 1184 | CheckToken token1 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1185 | |
| 1186 | // Increment the clock, but not enough. |
| 1187 | mFakeClock.incrementClock(checkDelayMillis - 1); |
| 1188 | |
| 1189 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1190 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1191 | |
| 1192 | // Assert the PackageTracker did not trigger an update. |
| 1193 | mFakeIntentHelper.assertUpdateNotTriggered(); |
| 1194 | checkPackageStorageStatus(PackageStatus.CHECK_STARTED, newPackageVersions); |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1195 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1196 | |
| 1197 | // Increment the clock slightly more. Should now consider the response overdue. |
| 1198 | mFakeClock.incrementClock(2); |
| 1199 | |
| 1200 | // Simulate a reliability trigger. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1201 | mPackageTracker.triggerUpdateIfNeeded(false /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1202 | |
| 1203 | // Triggering should have happened. |
| 1204 | checkUpdateCheckTriggered(newPackageVersions); |
| 1205 | CheckToken token2 = mFakeIntentHelper.captureAndResetLastToken(); |
| 1206 | |
| 1207 | // Check a new token was generated. |
| 1208 | assertFalse(token1.equals(token2)); |
| 1209 | } |
| 1210 | |
Neil Fuller | 87b1128 | 2017-06-23 16:43:45 +0100 | [diff] [blame] | 1211 | @Test |
| 1212 | public void dump() { |
| 1213 | StringWriter stringWriter = new StringWriter(); |
| 1214 | PrintWriter printWriter = new PrintWriter(stringWriter); |
| 1215 | |
| 1216 | mPackageTracker.dump(printWriter); |
| 1217 | |
| 1218 | assertFalse(stringWriter.toString().isEmpty()); |
| 1219 | } |
| 1220 | |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1221 | private void simulatePackageInstallation(PackageVersions packageVersions) throws Exception { |
| 1222 | configureApplicationsValidManifests(packageVersions); |
| 1223 | |
| 1224 | // Simulate a tracked package being updated. |
| 1225 | mFakeIntentHelper.simulatePackageUpdatedEvent(); |
| 1226 | } |
| 1227 | |
| 1228 | /** |
| 1229 | * Checks an update check was triggered, reliability triggering is therefore enabled and the |
| 1230 | * storage state reflects that there is a check in progress. |
| 1231 | */ |
| 1232 | private void checkUpdateCheckTriggered(PackageVersions packageVersions) { |
| 1233 | // Assert the PackageTracker attempted to trigger an update. |
| 1234 | mFakeIntentHelper.assertUpdateTriggered(); |
| 1235 | |
| 1236 | // If an update check was triggered reliability triggering should always be enabled to |
| 1237 | // ensure that it can be completed if it fails. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1238 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1239 | |
| 1240 | // Check the expected storage state. |
| 1241 | checkPackageStorageStatus(PackageStatus.CHECK_STARTED, packageVersions); |
| 1242 | } |
| 1243 | |
| 1244 | private void checkUpdateCheckFailed(PackageVersions packageVersions) { |
| 1245 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1246 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1247 | |
| 1248 | // Assert the storage was updated. |
| 1249 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_FAILURE, packageVersions); |
| 1250 | } |
| 1251 | |
| 1252 | private void checkUpdateCheckSuccessful(PackageVersions packageVersions) { |
| 1253 | // Check reliability triggering state. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1254 | mFakeIntentHelper.assertReliabilityTriggerNotScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1255 | |
| 1256 | // Assert the storage was updated. |
| 1257 | checkPackageStorageStatus(PackageStatus.CHECK_COMPLETED_SUCCESS, packageVersions); |
| 1258 | |
| 1259 | // Peek inside the package tracker to make sure it is tracking failure counts properly. |
| 1260 | assertEquals(0, mPackageTracker.getCheckFailureCountForTests()); |
| 1261 | } |
| 1262 | |
| 1263 | private PackageVersions configureValidApplications() throws Exception { |
| 1264 | configureValidApplications(INITIAL_APP_PACKAGE_VERSIONS); |
| 1265 | return INITIAL_APP_PACKAGE_VERSIONS; |
| 1266 | } |
| 1267 | |
| 1268 | private void configureValidApplications(PackageVersions versions) throws Exception { |
| 1269 | configureUpdateAppPackageOk(UPDATE_APP_PACKAGE_NAME); |
| 1270 | configureDataAppPackageOk(DATA_APP_PACKAGE_NAME); |
| 1271 | configureApplicationsValidManifests(versions); |
| 1272 | } |
| 1273 | |
| 1274 | private void configureApplicationsValidManifests(PackageVersions versions) throws Exception { |
| 1275 | configureUpdateAppManifestOk(UPDATE_APP_PACKAGE_NAME); |
| 1276 | configureDataAppManifestOk(DATA_APP_PACKAGE_NAME); |
| 1277 | configureUpdateAppPackageVersion(UPDATE_APP_PACKAGE_NAME, versions.mUpdateAppVersion); |
| 1278 | configureDataAppPackageVersion(DATA_APP_PACKAGE_NAME, versions.mDataAppVersion); |
| 1279 | } |
| 1280 | |
| 1281 | private void configureUpdateAppPackageVersion(String updateAppPackageName, |
Dianne Hackborn | 3accca0 | 2013-09-20 09:32:11 -0700 | [diff] [blame] | 1282 | long updataAppPackageVersion) throws Exception { |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1283 | when(mMockPackageManagerHelper.getInstalledPackageVersion(updateAppPackageName)) |
| 1284 | .thenReturn(updataAppPackageVersion); |
| 1285 | } |
| 1286 | |
| 1287 | private void configureDataAppPackageVersion(String dataAppPackageName, |
Dianne Hackborn | 3accca0 | 2013-09-20 09:32:11 -0700 | [diff] [blame] | 1288 | long dataAppPackageVersion) throws Exception { |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1289 | when(mMockPackageManagerHelper.getInstalledPackageVersion(dataAppPackageName)) |
| 1290 | .thenReturn(dataAppPackageVersion); |
| 1291 | } |
| 1292 | |
| 1293 | private void configureUpdateAppManifestOk(String updateAppPackageName) throws Exception { |
| 1294 | Intent expectedIntent = RulesUpdaterContract.createUpdaterIntent(updateAppPackageName); |
| 1295 | when(mMockPackageManagerHelper.receiverRegistered( |
| 1296 | filterEquals(expectedIntent), |
| 1297 | eq(RulesUpdaterContract.TRIGGER_TIME_ZONE_RULES_CHECK_PERMISSION))) |
| 1298 | .thenReturn(true); |
| 1299 | when(mMockPackageManagerHelper.usesPermission( |
| 1300 | updateAppPackageName, RulesUpdaterContract.UPDATE_TIME_ZONE_RULES_PERMISSION)) |
| 1301 | .thenReturn(true); |
| 1302 | } |
| 1303 | |
| 1304 | private void configureUpdateAppManifestBad(String updateAppPackageName) throws Exception { |
| 1305 | Intent expectedIntent = RulesUpdaterContract.createUpdaterIntent(updateAppPackageName); |
| 1306 | when(mMockPackageManagerHelper.receiverRegistered( |
| 1307 | filterEquals(expectedIntent), |
| 1308 | eq(RulesUpdaterContract.TRIGGER_TIME_ZONE_RULES_CHECK_PERMISSION))) |
| 1309 | .thenReturn(false); |
| 1310 | // Has permission, but that shouldn't matter if the check above is false. |
| 1311 | when(mMockPackageManagerHelper.usesPermission( |
| 1312 | updateAppPackageName, RulesUpdaterContract.UPDATE_TIME_ZONE_RULES_PERMISSION)) |
| 1313 | .thenReturn(true); |
| 1314 | } |
| 1315 | |
| 1316 | private void configureDataAppManifestOk(String dataAppPackageName) throws Exception { |
| 1317 | when(mMockPackageManagerHelper.contentProviderRegistered( |
| 1318 | TimeZoneRulesDataContract.AUTHORITY, dataAppPackageName)) |
| 1319 | .thenReturn(true); |
| 1320 | } |
| 1321 | |
| 1322 | private void configureDataAppManifestBad(String dataAppPackageName) throws Exception { |
| 1323 | // Simulate the data app not exposing the content provider we require. |
| 1324 | when(mMockPackageManagerHelper.contentProviderRegistered( |
| 1325 | TimeZoneRulesDataContract.AUTHORITY, dataAppPackageName)) |
| 1326 | .thenReturn(false); |
| 1327 | } |
| 1328 | |
| 1329 | private void configureTrackingEnabled() { |
| 1330 | when(mMockConfigHelper.isTrackingEnabled()).thenReturn(true); |
| 1331 | } |
| 1332 | |
| 1333 | private void configureTrackingDisabled() { |
| 1334 | when(mMockConfigHelper.isTrackingEnabled()).thenReturn(false); |
| 1335 | } |
| 1336 | |
| 1337 | private void configureReliabilityConfigSettings(int retriesAllowed, int checkDelayMillis) { |
| 1338 | when(mMockConfigHelper.getFailedCheckRetryCount()).thenReturn(retriesAllowed); |
| 1339 | when(mMockConfigHelper.getCheckTimeAllowedMillis()).thenReturn(checkDelayMillis); |
| 1340 | } |
| 1341 | |
| 1342 | private void configureReliabilityConfigSettingsOk() { |
| 1343 | configureReliabilityConfigSettings(5, 5 * 60 * 1000); |
| 1344 | } |
| 1345 | |
| 1346 | private void configureUpdateAppPackageOk(String updateAppPackageName) throws Exception { |
| 1347 | when(mMockConfigHelper.getUpdateAppPackageName()).thenReturn(updateAppPackageName); |
| 1348 | when(mMockPackageManagerHelper.isPrivilegedApp(updateAppPackageName)).thenReturn(true); |
| 1349 | } |
| 1350 | |
| 1351 | private void configureUpdateAppPackageNotPrivileged(String updateAppPackageName) |
| 1352 | throws Exception { |
| 1353 | when(mMockConfigHelper.getUpdateAppPackageName()).thenReturn(updateAppPackageName); |
| 1354 | when(mMockPackageManagerHelper.isPrivilegedApp(updateAppPackageName)).thenReturn(false); |
| 1355 | } |
| 1356 | |
| 1357 | private void configureUpdateAppPackageNameMissing() { |
| 1358 | when(mMockConfigHelper.getUpdateAppPackageName()).thenReturn(null); |
| 1359 | } |
| 1360 | |
| 1361 | private void configureDataAppPackageOk(String dataAppPackageName) throws Exception { |
| 1362 | when(mMockConfigHelper.getDataAppPackageName()).thenReturn(dataAppPackageName); |
| 1363 | when(mMockPackageManagerHelper.isPrivilegedApp(dataAppPackageName)).thenReturn(true); |
| 1364 | } |
| 1365 | |
| 1366 | private void configureDataAppPackageNotPrivileged(String dataAppPackageName) |
| 1367 | throws Exception { |
| 1368 | when(mMockConfigHelper.getUpdateAppPackageName()).thenReturn(dataAppPackageName); |
| 1369 | when(mMockPackageManagerHelper.isPrivilegedApp(dataAppPackageName)).thenReturn(false); |
| 1370 | } |
| 1371 | |
| 1372 | private void configureDataAppPackageNameMissing() { |
| 1373 | when(mMockConfigHelper.getDataAppPackageName()).thenThrow(new RuntimeException()); |
| 1374 | } |
| 1375 | |
| 1376 | private void checkIntentHelperInitializedAndReliabilityTrackingEnabled() { |
| 1377 | // Verify that calling start initialized the IntentHelper as well. |
| 1378 | mFakeIntentHelper.assertInitialized(UPDATE_APP_PACKAGE_NAME, DATA_APP_PACKAGE_NAME); |
| 1379 | |
| 1380 | // Assert that reliability tracking is always enabled after initialization. |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1381 | mFakeIntentHelper.assertReliabilityTriggerScheduled(); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1382 | } |
| 1383 | |
| 1384 | private void checkPackageStorageStatus( |
| 1385 | int expectedCheckStatus, PackageVersions expectedPackageVersions) { |
| 1386 | PackageStatus packageStatus = mPackageStatusStorage.getPackageStatus(); |
| 1387 | assertEquals(expectedCheckStatus, packageStatus.mCheckStatus); |
| 1388 | assertEquals(expectedPackageVersions, packageStatus.mVersions); |
| 1389 | } |
| 1390 | |
| 1391 | private void checkPackageStorageStatusIsInitialOrReset() { |
| 1392 | assertNull(mPackageStatusStorage.getPackageStatus()); |
| 1393 | } |
| 1394 | |
| 1395 | private static CheckToken createArbitraryCheckToken() { |
| 1396 | return new CheckToken(1, INITIAL_APP_PACKAGE_VERSIONS); |
| 1397 | } |
| 1398 | |
| 1399 | /** |
| 1400 | * A fake IntentHelper implementation for use in tests. |
| 1401 | */ |
Neil Fuller | b144227 | 2017-12-18 15:59:50 +0000 | [diff] [blame] | 1402 | private static class FakeIntentHelper implements PackageTrackerIntentHelper { |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1403 | |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1404 | private PackageTracker mPackageTracker; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1405 | private String mUpdateAppPackageName; |
| 1406 | private String mDataAppPackageName; |
| 1407 | |
| 1408 | private CheckToken mLastToken; |
| 1409 | |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1410 | private boolean mReliabilityTriggerScheduled; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1411 | |
| 1412 | @Override |
| 1413 | public void initialize(String updateAppPackageName, String dataAppPackageName, |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1414 | PackageTracker packageTracker) { |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1415 | assertNotNull(updateAppPackageName); |
| 1416 | assertNotNull(dataAppPackageName); |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1417 | assertNotNull(packageTracker); |
| 1418 | mPackageTracker = packageTracker; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1419 | mUpdateAppPackageName = updateAppPackageName; |
| 1420 | mDataAppPackageName = dataAppPackageName; |
| 1421 | } |
| 1422 | |
| 1423 | public void assertInitialized( |
| 1424 | String expectedUpdateAppPackageName, String expectedDataAppPackageName) { |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1425 | assertNotNull(mPackageTracker); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1426 | assertEquals(expectedUpdateAppPackageName, mUpdateAppPackageName); |
| 1427 | assertEquals(expectedDataAppPackageName, mDataAppPackageName); |
| 1428 | } |
| 1429 | |
| 1430 | public void assertNotInitialized() { |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1431 | assertNull(mPackageTracker); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1432 | } |
| 1433 | |
| 1434 | @Override |
| 1435 | public void sendTriggerUpdateCheck(CheckToken checkToken) { |
| 1436 | if (mLastToken != null) { |
| 1437 | fail("lastToken already set"); |
| 1438 | } |
| 1439 | mLastToken = checkToken; |
| 1440 | } |
| 1441 | |
| 1442 | @Override |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1443 | public void scheduleReliabilityTrigger(long minimumDelayMillis) { |
| 1444 | mReliabilityTriggerScheduled = true; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1445 | } |
| 1446 | |
| 1447 | @Override |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1448 | public void unscheduleReliabilityTrigger() { |
| 1449 | mReliabilityTriggerScheduled = false; |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1450 | } |
| 1451 | |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1452 | public void assertReliabilityTriggerScheduled() { |
| 1453 | assertTrue(mReliabilityTriggerScheduled); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1454 | } |
| 1455 | |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1456 | public void assertReliabilityTriggerNotScheduled() { |
| 1457 | assertFalse(mReliabilityTriggerScheduled); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1458 | } |
| 1459 | |
| 1460 | public void assertUpdateTriggered() { |
| 1461 | assertNotNull(mLastToken); |
| 1462 | } |
| 1463 | |
| 1464 | public void assertUpdateNotTriggered() { |
| 1465 | assertNull(mLastToken); |
| 1466 | } |
| 1467 | |
| 1468 | public CheckToken captureAndResetLastToken() { |
| 1469 | CheckToken toReturn = mLastToken; |
| 1470 | assertNotNull("No update triggered", toReturn); |
| 1471 | mLastToken = null; |
| 1472 | return toReturn; |
| 1473 | } |
| 1474 | |
| 1475 | public void simulatePackageUpdatedEvent() { |
Neil Fuller | cd1a109 | 2017-09-13 21:59:59 +0100 | [diff] [blame] | 1476 | mPackageTracker.triggerUpdateIfNeeded(true /* packageChanged */); |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1477 | } |
| 1478 | } |
| 1479 | |
Neil Fuller | a7d21f8 | 2017-12-05 15:09:35 +0000 | [diff] [blame] | 1480 | private static class FakeClock extends Clock { |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1481 | |
| 1482 | private long currentTime = 1000; |
| 1483 | |
| 1484 | @Override |
Neil Fuller | a7d21f8 | 2017-12-05 15:09:35 +0000 | [diff] [blame] | 1485 | public long millis() { |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1486 | return currentTime; |
| 1487 | } |
| 1488 | |
| 1489 | public void incrementClock(long millis) { |
| 1490 | currentTime += millis; |
| 1491 | } |
Neil Fuller | a7d21f8 | 2017-12-05 15:09:35 +0000 | [diff] [blame] | 1492 | |
| 1493 | @Override |
| 1494 | public ZoneId getZone() { |
| 1495 | throw new UnsupportedOperationException(); |
| 1496 | } |
| 1497 | |
| 1498 | @Override |
| 1499 | public Clock withZone(ZoneId zone) { |
| 1500 | throw new UnsupportedOperationException(); |
| 1501 | } |
| 1502 | |
| 1503 | @Override |
| 1504 | public Instant instant() { |
| 1505 | throw new UnsupportedOperationException(); |
| 1506 | } |
Neil Fuller | 68f6666 | 2017-03-16 18:32:21 +0000 | [diff] [blame] | 1507 | } |
| 1508 | |
| 1509 | /** |
| 1510 | * Registers a mockito parameter matcher that uses {@link Intent#filterEquals(Intent)}. to |
| 1511 | * check the parameter against the intent supplied. |
| 1512 | */ |
| 1513 | private static Intent filterEquals(final Intent expected) { |
| 1514 | final Matcher<Intent> m = new BaseMatcher<Intent>() { |
| 1515 | @Override |
| 1516 | public boolean matches(Object actual) { |
| 1517 | return actual != null && expected.filterEquals((Intent) actual); |
| 1518 | } |
| 1519 | @Override |
| 1520 | public void describeTo(Description description) { |
| 1521 | description.appendText(expected.toString()); |
| 1522 | } |
| 1523 | }; |
| 1524 | return argThat(m); |
| 1525 | } |
| 1526 | } |