Move last crash to trigger rollback to host side
Now it is possible for reboot to happen before the device test
completes and fail the test.
Let's move the last crash to trigger rollback to host side to
avoid this problem.
Bug: 178159821
Test: atest StagedRollbackTest
Change-Id: I7db8d8a585c6d42be7f8017b55fbd4c547d7b56a
diff --git a/tests/RollbackTest/RollbackTest/src/com/android/tests/rollback/StagedRollbackTest.java b/tests/RollbackTest/RollbackTest/src/com/android/tests/rollback/StagedRollbackTest.java
index 401d87a..8b34755 100644
--- a/tests/RollbackTest/RollbackTest/src/com/android/tests/rollback/StagedRollbackTest.java
+++ b/tests/RollbackTest/RollbackTest/src/com/android/tests/rollback/StagedRollbackTest.java
@@ -125,21 +125,11 @@
}
/**
- * Test rollbacks of staged installs involving only apks with bad update.
- * Trigger rollback phase.
- */
- @Test
- public void testBadApkOnly_Phase3_Crash() throws Exception {
- // One more crash to trigger rollback
- RollbackUtils.sendCrashBroadcast(TestApp.A, 1);
- }
-
- /**
* Test rollbacks of staged installs involving only apks.
* Confirm rollback phase.
*/
@Test
- public void testBadApkOnly_Phase4_VerifyRollback() throws Exception {
+ public void testBadApkOnly_Phase3_VerifyRollback() throws Exception {
assertThat(InstallUtils.getInstalledVersion(TestApp.A)).isEqualTo(1);
InstallUtils.processUserData(TestApp.A);
@@ -447,8 +437,10 @@
Rollback.from(TEST_APEX_WITH_APK_V2).to(TEST_APEX_WITH_APK_V1),
Rollback.from(TestApp.A, 0).to(TestApp.A1));
- // Crash TestApp.A PackageWatchdog#TRIGGER_FAILURE_COUNT times to trigger rollback
- RollbackUtils.sendCrashBroadcast(TestApp.A, 5);
+ // Crash TestApp.A PackageWatchdog#TRIGGER_FAILURE_COUNT-1 times
+ RollbackUtils.sendCrashBroadcast(TestApp.A, 4);
+ // Sleep for a while to make sure we don't trigger rollback
+ Thread.sleep(TimeUnit.SECONDS.toMillis(30));
}
@Test
diff --git a/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java b/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java
index 1d5730f..67417bd 100644
--- a/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java
+++ b/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java
@@ -153,13 +153,14 @@
getDevice().reboot();
runPhase("testBadApkOnly_Phase2_VerifyInstall");
- // Trigger rollback and wait for reboot to happen
- runPhase("testBadApkOnly_Phase3_Crash");
+ // Launch the app to crash to trigger rollback
+ startActivity(TESTAPP_A);
+ // Wait for reboot to happen
waitForDeviceNotAvailable(2, TimeUnit.MINUTES);
getDevice().waitForDeviceAvailable();
- runPhase("testBadApkOnly_Phase4_VerifyRollback");
+ runPhase("testBadApkOnly_Phase3_VerifyRollback");
assertThat(mLogger).eventOccurred(ROLLBACK_INITIATE, null, REASON_APP_CRASH, TESTAPP_A);
assertThat(mLogger).eventOccurred(ROLLBACK_BOOT_TRIGGERED, null, null, null);
@@ -304,8 +305,10 @@
getDevice().reboot();
// Verify apex was installed and then crash the apk
runPhase("testRollbackApexWithApkCrashing_Phase2_Crash");
- // Wait for crash to trigger rollback
- waitForDeviceNotAvailable(5, TimeUnit.MINUTES);
+ // Launch the app to crash to trigger rollback
+ startActivity(TESTAPP_A);
+ // Wait for reboot to happen
+ waitForDeviceNotAvailable(2, TimeUnit.MINUTES);
getDevice().waitForDeviceAvailable();
// Verify rollback occurred due to crash of apk-in-apex
runPhase("testRollbackApexWithApkCrashing_Phase3_VerifyRollback");
@@ -631,6 +634,12 @@
}
}
+ private void startActivity(String packageName) throws Exception {
+ String cmd = "am start -S -a android.intent.action.MAIN "
+ + "-c android.intent.category.LAUNCHER " + packageName;
+ getDevice().executeShellCommand(cmd);
+ }
+
private void crashProcess(String processName, int numberOfCrashes) throws Exception {
String pid = "";
String lastPid = "invalid";
