Merge "Add ManagedProfileLifecycleStressTest#testCreateStartDeleteStable" (7c45b2d2) · Commits · e / os / android_frameworks_base

tests/ManagedProfileLifecycleStressTest/src/com/android/test/stress/ManagedProfileLifecycleStressTest.java

+51 −1

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import static org.junit.Assert.assertEquals;
		import static org.junit.Assert.assertTrue;
		import static org.junit.Assert.fail;

		import com.android.tradefed.device.CollectingOutputReceiver;
		import com.android.tradefed.log.LogUtil.CLog;
		import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
		import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
		@@ -62,13 +63,62 @@ public class ManagedProfileLifecycleStressTest extends BaseHostJUnit4Test {
		CLog.w("Iteration N" + iteration);
		final int userId = createManagedProfile();
		startUser(userId);
		installPackageAsUser(DUMMY_DPC_APK, true /* grantPermissions */, userId, "-t");
		installPackageAsUser(
		DUMMY_DPC_APK, /* grantPermissions= /true, userId, / options= */"-t");
		setProfileOwner(DUMMY_DPC_COMPONENT, userId);
		removeUser(userId);
		}
		CLog.w("Completed " + iteration + " iterations.");
		}

		/**
		* Create, start, and kill managed profiles in a loop with waitForBroadcastIdle after each user
		* operation.
		*/
		@Test
		public void testCreateStartDeleteStable() throws Exception {
		// Disable package verifier for ADB installs.
		getDevice().executeShellCommand("settings put global verifier_verify_adb_installs 0");
		int iteration = 0;
		final long deadline = System.nanoTime() + TimeUnit.MINUTES.toNanos(TIME_LIMIT_MINUTES);
		while (System.nanoTime() < deadline) {
		iteration++;
		CLog.w("Iteration N" + iteration);
		final int userId = createManagedProfile();
		waitForBroadcastIdle();

		startUser(userId);
		waitForBroadcastIdle();

		installPackageAsUser(
		DUMMY_DPC_APK, /* grantPermissions= /true, userId, / options= */"-t");

		setProfileOwner(DUMMY_DPC_COMPONENT, userId);

		removeUser(userId);
		waitForBroadcastIdle();
		}
		CLog.w("Completed " + iteration + " iterations.");
		}

		private void waitForBroadcastIdle() throws Exception {
		final CollectingOutputReceiver receiver = new CollectingOutputReceiver();
		// We allow 8min for the command to complete and 4min for the command to start to
		// output something.
		getDevice().executeShellCommand(
		"am wait-for-broadcast-idle",
		receiver,
		/* maxTimeoutForCommand= */8,
		/* maxTimeoutToOutputShellResponse= */4,
		TimeUnit.MINUTES,
		/* retryAttempts= */0);
		final String output = receiver.getOutput();
		if (!output.contains("All broadcast queues are idle!")) {
		CLog.e("Output from 'am wait-for-broadcast-idle': %s", output);
		fail("'am wait-for-broadcase-idle' did not complete.");
		}
		}

		private int createManagedProfile() throws Exception {
		final String output = getDevice().executeShellCommand(
		"pm create-user --profileOf 0 --managed TestProfile");