Add tests to verify that Expedited jobs have network access.
Bug: 177641226
Test: atest CtsHostsideNetworkTests:HostsideRestrictBackgroundNetworkTest
Ignore-AOSP-First: Expedited jobs are not available in AOSP yet
Change-Id: Idc0762093667d49f09d52050c47c29cbc55997e1
diff --git a/tests/cts/hostside/aidl/com/android/cts/net/hostside/IMyService.aidl b/tests/cts/hostside/aidl/com/android/cts/net/hostside/IMyService.aidl
index 5aafdf0..fbbb68b 100644
--- a/tests/cts/hostside/aidl/com/android/cts/net/hostside/IMyService.aidl
+++ b/tests/cts/hostside/aidl/com/android/cts/net/hostside/IMyService.aidl
@@ -16,6 +16,8 @@
package com.android.cts.net.hostside;
+import android.app.job.JobInfo;
+
import com.android.cts.net.hostside.INetworkCallback;
interface IMyService {
@@ -26,4 +28,5 @@
void sendNotification(int notificationId, String notificationType);
void registerNetworkCallback(in INetworkCallback cb);
void unregisterNetworkCallback();
+ void scheduleJob(in JobInfo jobInfo);
}
diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
index e2dc1a1..effe76b 100644
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
@@ -27,6 +27,7 @@
import static com.android.cts.net.hostside.NetworkPolicyTestUtils.getInstrumentation;
import static com.android.cts.net.hostside.NetworkPolicyTestUtils.isDozeModeSupported;
import static com.android.cts.net.hostside.NetworkPolicyTestUtils.restrictBackgroundValueToString;
+import static com.android.cts.net.hostside.NetworkPolicyTestUtils.runSatisfiedJob;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
@@ -37,6 +38,7 @@
import android.app.ActivityManager;
import android.app.Instrumentation;
import android.app.NotificationManager;
+import android.app.job.JobInfo;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
@@ -75,6 +77,12 @@
private static final String TEST_APP2_ACTIVITY_CLASS = TEST_APP2_PKG + ".MyActivity";
private static final String TEST_APP2_SERVICE_CLASS = TEST_APP2_PKG + ".MyForegroundService";
+ private static final String TEST_APP2_JOB_SERVICE_CLASS = TEST_APP2_PKG + ".MyJobService";
+
+ private static final ComponentName TEST_JOB_COMPONENT = new ComponentName(
+ TEST_APP2_PKG, TEST_APP2_JOB_SERVICE_CLASS);
+
+ private static final int TEST_JOB_ID = 7357437;
private static final int SLEEP_TIME_SEC = 1;
@@ -102,17 +110,21 @@
private static final String NETWORK_STATUS_SEPARATOR = "\\|";
private static final int SECOND_IN_MS = 1000;
static final int NETWORK_TIMEOUT_MS = 15 * SECOND_IN_MS;
+
private static int PROCESS_STATE_FOREGROUND_SERVICE;
+ private static int PROCESS_STATE_IMPORTANT_FOREGROUND;
private static final String KEY_NETWORK_STATE_OBSERVER = TEST_PKG + ".observer";
protected static final int TYPE_COMPONENT_ACTIVTIY = 0;
protected static final int TYPE_COMPONENT_FOREGROUND_SERVICE = 1;
+ protected static final int TYPE_EXPEDITED_JOB = 2;
private static final int BATTERY_STATE_TIMEOUT_MS = 5000;
private static final int BATTERY_STATE_CHECK_INTERVAL_MS = 500;
- private static final int FOREGROUND_PROC_NETWORK_TIMEOUT_MS = 6000;
+ private static final int ACTIVITY_NETWORK_STATE_TIMEOUT_MS = 6_000;
+ private static final int JOB_NETWORK_STATE_TIMEOUT_MS = 10_000;
// Must be higher than NETWORK_TIMEOUT_MS
private static final int ORDERED_BROADCAST_TIMEOUT_MS = NETWORK_TIMEOUT_MS * 4;
@@ -137,8 +149,11 @@
.around(new MeterednessConfigurationRule());
protected void setUp() throws Exception {
+ // TODO: Annotate these constants with @TestApi instead of obtaining them using reflection
PROCESS_STATE_FOREGROUND_SERVICE = (Integer) ActivityManager.class
.getDeclaredField("PROCESS_STATE_FOREGROUND_SERVICE").get(null);
+ PROCESS_STATE_IMPORTANT_FOREGROUND = (Integer) ActivityManager.class
+ .getDeclaredField("PROCESS_STATE_IMPORTANT_FOREGROUND").get(null);
mInstrumentation = getInstrumentation();
mContext = getContext();
mCm = getConnectivityManager();
@@ -252,10 +267,11 @@
}
/**
- * Asserts that an app always have access while on foreground or running a foreground service.
+ * Asserts that an app always have access while on foreground or running a foreground service
+ * or an expedited job.
*
- * <p>This method will launch an activity and a foreground service to make the assertion, but
- * will finish the activity / stop the service afterwards.
+ * <p>This method will launch an activity, a foreground service, and an expedited job to make
+ * the assertion, but will finish the activity / stop the service / finish the job afterwards.
*/
protected void assertsForegroundAlwaysHasNetworkAccess() throws Exception{
// Checks foreground first.
@@ -265,6 +281,9 @@
// Then foreground service
launchComponentAndAssertNetworkAccess(TYPE_COMPONENT_FOREGROUND_SERVICE);
stopForegroundService();
+
+ launchComponentAndAssertNetworkAccess(TYPE_EXPEDITED_JOB);
+ finishExpeditedJob();
}
protected final void assertBackgroundState() throws Exception {
@@ -323,7 +342,7 @@
* Returns whether an app state should be considered "background" for restriction purposes.
*/
protected boolean isBackground(int state) {
- return state > PROCESS_STATE_FOREGROUND_SERVICE;
+ return state > PROCESS_STATE_IMPORTANT_FOREGROUND;
}
/**
@@ -750,17 +769,40 @@
extras.putBinder(KEY_NETWORK_STATE_OBSERVER, getNewNetworkStateObserver(latch, errors));
launchIntent.putExtras(extras);
mContext.startActivity(launchIntent);
- if (latch.await(FOREGROUND_PROC_NETWORK_TIMEOUT_MS, TimeUnit.MILLISECONDS)) {
+ if (latch.await(ACTIVITY_NETWORK_STATE_TIMEOUT_MS, TimeUnit.MILLISECONDS)) {
if (!errors[0].isEmpty()) {
if (errors[0] == APP_NOT_FOREGROUND_ERROR) {
// App didn't come to foreground when the activity is started, so try again.
assertForegroundNetworkAccess();
} else {
- fail("Network is not available for app2 (" + mUid + "): " + errors[0]);
+ fail("Network is not available for activity in app2 (" + mUid
+ + "): " + errors[0]);
}
}
} else {
- fail("Timed out waiting for network availability status from app2 (" + mUid + ")");
+ fail("Timed out waiting for network availability status from app2's activity ("
+ + mUid + ")");
+ }
+ } else if (type == TYPE_EXPEDITED_JOB) {
+ final Bundle extras = new Bundle();
+ final String[] errors = new String[]{null};
+ final CountDownLatch latch = new CountDownLatch(1);
+ extras.putBinder(KEY_NETWORK_STATE_OBSERVER, getNewNetworkStateObserver(latch, errors));
+ final JobInfo jobInfo = new JobInfo.Builder(TEST_JOB_ID, TEST_JOB_COMPONENT)
+ .setExpedited(true)
+ .setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY)
+ .setTransientExtras(extras)
+ .build();
+ mServiceClient.scheduleJob(jobInfo);
+ runSatisfiedJob(TEST_APP2_PKG, TEST_JOB_ID);
+ if (latch.await(JOB_NETWORK_STATE_TIMEOUT_MS, TimeUnit.MILLISECONDS)) {
+ if (!errors[0].isEmpty()) {
+ fail("Network is not available for expedited job in app2 (" + mUid
+ + "): " + errors[0]);
+ }
+ } else {
+ fail("Timed out waiting for network availability status from app2's expedited job ("
+ + mUid + ")");
}
} else {
throw new IllegalArgumentException("Unknown type: " + type);
@@ -818,7 +860,7 @@
}
/**
- * Finishes an activity on app2 so its process is demoted fromforeground status.
+ * Finishes an activity on app2 so its process is demoted from foreground status.
*/
protected void finishActivity() throws Exception {
executeShellCommand("am broadcast -a "
@@ -826,6 +868,15 @@
+ "--receiver-foreground --receiver-registered-only");
}
+ /**
+ * Finishes the expedited job on app2 so its process is demoted from foreground status.
+ */
+ private void finishExpeditedJob() throws Exception {
+ executeShellCommand("am broadcast -a "
+ + " com.android.cts.net.hostside.app2.action.FINISH_JOB "
+ + "--receiver-foreground --receiver-registered-only");
+ }
+
protected void sendNotification(int notificationId, String notificationType) throws Exception {
Log.d(TAG, "Sending notification broadcast (id=" + notificationId
+ ", type=" + notificationType);
diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/MyServiceClient.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/MyServiceClient.java
index 6546e26..1339be6 100644
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/MyServiceClient.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/MyServiceClient.java
@@ -16,6 +16,7 @@
package com.android.cts.net.hostside;
+import android.app.job.JobInfo;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
@@ -104,4 +105,8 @@
public void unregisterNetworkCallback() throws RemoteException {
mService.unregisterNetworkCallback();
}
+
+ public void scheduleJob(JobInfo jobInfo) throws RemoteException {
+ mService.scheduleJob(jobInfo);
+ }
}
diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/NetworkPolicyTestUtils.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/NetworkPolicyTestUtils.java
index 3041dfa..6dd83b5 100644
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/NetworkPolicyTestUtils.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/NetworkPolicyTestUtils.java
@@ -41,18 +41,19 @@
import android.net.NetworkCapabilities;
import android.net.wifi.WifiManager;
import android.os.Process;
+import android.os.UserHandle;
import android.text.TextUtils;
import android.util.Log;
import android.util.Pair;
+import androidx.test.platform.app.InstrumentationRegistry;
+
import com.android.compatibility.common.util.AppStandbyUtils;
import com.android.compatibility.common.util.BatteryUtils;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
-import androidx.test.platform.app.InstrumentationRegistry;
-
public class NetworkPolicyTestUtils {
private static final int TIMEOUT_CHANGE_METEREDNESS_MS = 10_000;
@@ -116,6 +117,12 @@
return am.isLowRamDevice();
}
+ /** Asks (not forces) JobScheduler to run the job if constraints are met. */
+ public static void runSatisfiedJob(String pkg, int jobId) {
+ executeShellCommand("cmd jobscheduler run -s -u " + UserHandle.myUserId()
+ + " " + pkg + " " + jobId);
+ }
+
public static boolean isLocationEnabled() {
final LocationManager lm = (LocationManager) getContext().getSystemService(
Context.LOCATION_SERVICE);
diff --git a/tests/cts/hostside/app2/AndroidManifest.xml b/tests/cts/hostside/app2/AndroidManifest.xml
index eb777f2..b85d800 100644
--- a/tests/cts/hostside/app2/AndroidManifest.xml
+++ b/tests/cts/hostside/app2/AndroidManifest.xml
@@ -55,6 +55,8 @@
<action android:name="com.android.cts.net.hostside.app2.action.SHOW_TOAST"/>
</intent-filter>
</receiver>
+ <service android:name=".MyJobService"
+ android:permission="android.permission.BIND_JOB_SERVICE" />
</application>
</manifest>
diff --git a/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/Common.java b/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/Common.java
index 351733e..5c45d44 100644
--- a/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/Common.java
+++ b/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/Common.java
@@ -38,6 +38,8 @@
"com.android.cts.net.hostside.app2.action.RECEIVER_READY";
static final String ACTION_FINISH_ACTIVITY =
"com.android.cts.net.hostside.app2.action.FINISH_ACTIVITY";
+ static final String ACTION_FINISH_JOB =
+ "com.android.cts.net.hostside.app2.action.FINISH_JOB";
static final String ACTION_SHOW_TOAST =
"com.android.cts.net.hostside.app2.action.SHOW_TOAST";
@@ -66,6 +68,10 @@
return;
}
final Bundle extras = intent.getExtras();
+ notifyNetworkStateObserver(context, extras);
+ }
+
+ static void notifyNetworkStateObserver(Context context, Bundle extras) {
if (extras == null) {
return;
}
diff --git a/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/MyJobService.java b/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/MyJobService.java
new file mode 100644
index 0000000..fd4bd32
--- /dev/null
+++ b/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/MyJobService.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.cts.net.hostside.app2;
+
+import static com.android.cts.net.hostside.app2.Common.ACTION_FINISH_JOB;
+import static com.android.cts.net.hostside.app2.Common.TAG;
+
+import android.app.job.JobParameters;
+import android.app.job.JobService;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.util.Log;
+
+public class MyJobService extends JobService {
+
+ private BroadcastReceiver mFinishCommandReceiver = null;
+
+ @Override
+ public void onCreate() {
+ super.onCreate();
+ Log.v(TAG, "MyJobService.onCreate()");
+ }
+
+ @Override
+ public boolean onStartJob(JobParameters params) {
+ Log.v(TAG, "MyJobService.onStartJob()");
+ Common.notifyNetworkStateObserver(this, params.getTransientExtras());
+ mFinishCommandReceiver = new BroadcastReceiver() {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ Log.v(TAG, "Finishing MyJobService");
+ try {
+ jobFinished(params, /*wantsReschedule=*/ false);
+ } finally {
+ if (mFinishCommandReceiver != null) {
+ unregisterReceiver(mFinishCommandReceiver);
+ mFinishCommandReceiver = null;
+ }
+ }
+ }
+ };
+ registerReceiver(mFinishCommandReceiver, new IntentFilter(ACTION_FINISH_JOB));
+ return true;
+ }
+
+ @Override
+ public boolean onStopJob(JobParameters params) {
+ // If this job is stopped before it had a chance to send network status via
+ // INetworkStateObserver, the test will fail. It could happen either due to test timing out
+ // or this app moving to a lower proc_state and losing network access.
+ Log.v(TAG, "MyJobService.onStopJob()");
+ if (mFinishCommandReceiver != null) {
+ unregisterReceiver(mFinishCommandReceiver);
+ mFinishCommandReceiver = null;
+ }
+ return false;
+ }
+
+ @Override
+ public void onDestroy() {
+ super.onDestroy();
+ Log.v(TAG, "MyJobService.onDestroy()");
+ }
+}
diff --git a/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/MyService.java b/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/MyService.java
index 590e17e..a263490 100644
--- a/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/MyService.java
+++ b/tests/cts/hostside/app2/src/com/android/cts/net/hostside/app2/MyService.java
@@ -24,6 +24,8 @@
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.app.Service;
+import android.app.job.JobInfo;
+import android.app.job.JobScheduler;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
@@ -154,6 +156,13 @@
mNetworkCallback = null;
}
}
+
+ @Override
+ public void scheduleJob(JobInfo jobInfo) {
+ final JobScheduler jobScheduler = getApplicationContext()
+ .getSystemService(JobScheduler.class);
+ jobScheduler.schedule(jobInfo);
+ }
};
private NetworkRequest makeWifiNetworkRequest() {