Batterystats CTS test: background job scheduling
Schedules a job when the app is in the foreground and background
and ensures that the counts are incremented correctly.
Fixes: 35669746
Test: run cts-dev -m CtsIncidentHostTestCases -t com.android.server.cts.BatteryStatsValidationTest
Change-Id: Ic78dc670f691d1970671b02aff9ee81188131231
diff --git a/hostsidetests/incident/apps/batterystatsapp/src/com/android/server/cts/device/batterystats/BatteryStatsBgVsFgActions.java b/hostsidetests/incident/apps/batterystatsapp/src/com/android/server/cts/device/batterystats/BatteryStatsBgVsFgActions.java
index f4360f5..7528cac 100644
--- a/hostsidetests/incident/apps/batterystatsapp/src/com/android/server/cts/device/batterystats/BatteryStatsBgVsFgActions.java
+++ b/hostsidetests/incident/apps/batterystatsapp/src/com/android/server/cts/device/batterystats/BatteryStatsBgVsFgActions.java
@@ -18,10 +18,14 @@
import android.app.ActivityManager;
import android.content.BroadcastReceiver;
+import android.app.job.JobInfo;
+import android.app.job.JobScheduler;
+import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.net.wifi.WifiManager;
+import android.os.AsyncTask;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.Looper;
@@ -35,6 +39,7 @@
private static final String TAG = BatteryStatsBgVsFgActions.class.getSimpleName();
public static final String KEY_ACTION = "action";
+ public static final String ACTION_JOB_SCHEDULE = "action.jobs";
public static final String ACTION_WIFI_SCAN = "action.wifi_scan";
/** Perform the action specified by the given action code (see constants above). */
@@ -45,6 +50,9 @@
}
sleep(100);
switch(actionCode) {
+ case ACTION_JOB_SCHEDULE:
+ doScheduleJob(ctx);
+ break;
case ACTION_WIFI_SCAN:
doWifi(ctx);
break;
@@ -54,6 +62,30 @@
sleep(100);
}
+ private static void doScheduleJob(Context ctx) {
+ final ComponentName JOB_COMPONENT_NAME =
+ new ComponentName("com.android.server.cts.device.batterystats",
+ SimpleJobService.class.getName());
+ JobScheduler js = ctx.getSystemService(JobScheduler.class);
+ if (js == null) {
+ Log.e(TAG, "JobScheduler service not available");
+ return;
+ }
+ final JobInfo job = (new JobInfo.Builder(1, JOB_COMPONENT_NAME))
+ .setOverrideDeadline(0)
+ .build();
+ CountDownLatch latch = SimpleJobService.resetCountDownLatch();
+ js.schedule(job);
+ // Job starts in main thread so wait in another thread to see if job finishes.
+ new AsyncTask<Void, Void, Void>() {
+ @Override
+ protected Void doInBackground(Void... params) {
+ waitForReceiver(null, 3_000, latch, null);
+ return null;
+ }
+ }.execute();
+ }
+
private static void doWifi(Context ctx) {
IntentFilter intentFilter = new IntentFilter(WifiManager.SCAN_RESULTS_AVAILABLE_ACTION);
CountDownLatch onReceiveLatch = new CountDownLatch(1);
@@ -80,11 +112,14 @@
return receiver;
}
- /** Uses the receiver to wait until the action is complete. */
+ /**
+ * Uses the receiver to wait until the action is complete. ctx and receiver may be null if no
+ * receiver is needed to be unregistered.
+ */
private static void waitForReceiver(Context ctx,
- int maxWaitTimeMs, CountDownLatch onReceiveLatch, BroadcastReceiver receiver) {
+ int maxWaitTimeMs, CountDownLatch latch, BroadcastReceiver receiver) {
try {
- boolean didFinish = onReceiveLatch.await(maxWaitTimeMs, TimeUnit.MILLISECONDS);
+ boolean didFinish = latch.await(maxWaitTimeMs, TimeUnit.MILLISECONDS);
if (didFinish) {
Log.v(TAG, "Finished performing action");
} else {
@@ -95,7 +130,9 @@
} catch (InterruptedException e) {
Log.e(TAG, "Interrupted exception while awaiting action to finish", e);
}
- ctx.unregisterReceiver(receiver);
+ if (ctx != null && receiver != null) {
+ ctx.unregisterReceiver(receiver);
+ }
}
/** Determines whether the package is running as a background process. */
diff --git a/hostsidetests/incident/apps/batterystatsapp/src/com/android/server/cts/device/batterystats/BatteryStatsForegroundActivity.java b/hostsidetests/incident/apps/batterystatsapp/src/com/android/server/cts/device/batterystats/BatteryStatsForegroundActivity.java
index 9dab07f..d6869a1 100644
--- a/hostsidetests/incident/apps/batterystatsapp/src/com/android/server/cts/device/batterystats/BatteryStatsForegroundActivity.java
+++ b/hostsidetests/incident/apps/batterystatsapp/src/com/android/server/cts/device/batterystats/BatteryStatsForegroundActivity.java
@@ -16,6 +16,8 @@
package com.android.server.cts.device.batterystats;
+import static com.android.server.cts.device.batterystats.BatteryStatsBgVsFgActions
+ .ACTION_JOB_SCHEDULE;
import static com.android.server.cts.device.batterystats.BatteryStatsBgVsFgActions.KEY_ACTION;
import static com.android.server.cts.device.batterystats.BatteryStatsBgVsFgActions.doAction;
import static com.android.server.cts.device.batterystats.BatteryStatsBgVsFgActions.isAppInBackground;
diff --git a/hostsidetests/incident/src/com/android/server/cts/BatteryStatsValidationTest.java b/hostsidetests/incident/src/com/android/server/cts/BatteryStatsValidationTest.java
index 15f1cff..f926665 100644
--- a/hostsidetests/incident/src/com/android/server/cts/BatteryStatsValidationTest.java
+++ b/hostsidetests/incident/src/com/android/server/cts/BatteryStatsValidationTest.java
@@ -41,6 +41,7 @@
// Constants from BatteryStatsBgVsFgActions.java (not directly accessible here).
public static final String KEY_ACTION = "action";
+ public static final String ACTION_JOB_SCHEDULE = "action.jobs";
public static final String ACTION_WIFI_SCAN = "action.wifi_scan";
@Override
@@ -116,6 +117,25 @@
batteryOffScreenOn();
}
+ public void testJobBgVsFg() throws Exception {
+ batteryOnScreenOff();
+ installPackage(DEVICE_SIDE_TEST_APK, true);
+
+ // Foreground test.
+ executeForeground(ACTION_JOB_SCHEDULE);
+ Thread.sleep(4_000);
+ assertValueRange("jb", "", 6, 1, 1); // count
+ assertValueRange("jb", "", 8, 0, 0); // background_count
+
+ // Background test.
+ executeBackground(ACTION_JOB_SCHEDULE);
+ Thread.sleep(4_000);
+ assertValueRange("jb", "", 6, 2, 2); // count
+ assertValueRange("jb", "", 8, 1, 1); // background_count
+
+ batteryOffScreenOn();
+ }
+
public void testWifiScans() throws Exception {
batteryOnScreenOff();
installPackage(DEVICE_SIDE_TEST_APK, true);
