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Add wakelock action in testing app

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This cl adds action to hold the wakelock for specific time. With
this action we could test whether wakelock detector is effective.

Bug: 2731722
Test: make -j40 AnomalyTester
Change-Id: I1d44c12363f126ea9b8fc44f4c135e46b898186c
This commit is contained in:
jackqdyulei
2017-08-15 17:02:58 -07:00
parent 9d78df0d30
commit 0cc62f860c
5 changed files with 110 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
tests/anomaly-tester/AndroidManifest.xml
View File

@@ -16,11 +16,12 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.settings.anomaly.tester">
<uses-permission android:name="android.permission.WRITE_SETTINGS"/>
<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.BLUETOOTH"/>
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/>
<uses-permission android:name="android.permission.WRITE_SETTINGS"/>
<application
android:allowBackup="false"
android:label="@string/app_name"

2
tests/anomaly-tester/res/layout/activity_main.xml
View File

@@ -52,6 +52,8 @@
<include layout="@layout/bluetooth_anomaly"/>
<include layout="@layout/wakelock_anomaly"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

60
tests/anomaly-tester/res/layout/wakelock_anomaly.xml Normal file
View File

@@ -0,0 +1,60 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 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.
-->
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="6dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Wakelock Anomaly"
android:textSize="16sp"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<EditText
android:id="@+id/wakelock_threshold"
android:layout_width="0dp"
android:layout_weight="3"
android:layout_height="wrap_content"
android:hint="Threshold(ms)"
android:text="3000"
android:inputType="number"/>
<EditText
android:id="@+id/wakelock_run_time"
android:layout_width="0dp"
android:layout_weight="3"
android:layout_height="wrap_content"
android:hint="Run time(ms)"
android:text="6000"
android:inputType="number"/>
<Button
android:id="@+id/wakelock_button"
android:layout_width="0dp"
android:layout_weight="2"
android:layout_height="wrap_content"
android:text="START"
android:onClick="startWakelockAnomaly"/>
</LinearLayout>
</LinearLayout>

28
tests/anomaly-tester/src/com/android/settings/anomaly/tester/AnomalyActivity.java
View File

@@ -74,6 +74,34 @@ public class AnomalyActivity extends Activity {
}
}
public void startWakelockAnomaly(View view) {
try {
// Enable anomaly detection and change the threshold
final String config = new AnomalyPolicyBuilder()
.addPolicy(AnomalyPolicyBuilder.KEY_ANOMALY_DETECTION_ENABLED, true)
.addPolicy(AnomalyPolicyBuilder.KEY_WAKELOCK_DETECTION_ENABLED, true)
.addPolicy(AnomalyPolicyBuilder.KEY_WAKELOCK_THRESHOLD,
getValueFromEditText(R.id.wakelock_threshold))
.build();
Settings.Global.putString(getContentResolver(),
Settings.Global.ANOMALY_DETECTION_CONSTANTS,
config);
// Start the anomaly service
Intent intent = new Intent(this, AnomalyService.class);
intent.putExtra(AnomalyActions.KEY_ACTION, AnomalyActions.ACTION_WAKE_LOCK);
intent.putExtra(AnomalyActions.KEY_DURATION_MS,
getValueFromEditText(R.id.wakelock_run_time));
intent.putExtra(AnomalyActions.KEY_RESULT_RECEIVER, mResultReceiver);
intent.putExtra(KEY_TARGET_BUTTON, view.getId());
startService(intent);
view.setEnabled(false);
} catch (NumberFormatException e) {
Toast.makeText(getApplicationContext(), e.toString(), Toast.LENGTH_SHORT).show();
}
}
private long getValueFromEditText(final int id) throws NumberFormatException {
final EditText editText = findViewById(id);
if (editText != null) {

17
tests/anomaly-tester/src/com/android/settings/anomaly/tester/utils/AnomalyActions.java
View File

@@ -22,6 +22,7 @@ import android.bluetooth.le.ScanCallback;
import android.bluetooth.le.ScanResult;
import android.bluetooth.le.ScanSettings;
import android.content.Context;
import android.os.PowerManager;
import android.util.Log;
import java.util.List;
@@ -37,6 +38,7 @@ public class AnomalyActions {
public static final String KEY_RESULT_RECEIVER = "result_receiver";
public static final String ACTION_BLE_SCAN_UNOPTIMIZED = "action.ble_scan_unoptimized";
public static final String ACTION_WAKE_LOCK = "action.wake_lock";
public static void doAction(Context ctx, String actionCode, long durationMs) {
if (actionCode == null) {
@@ -47,6 +49,8 @@ public class AnomalyActions {
case ACTION_BLE_SCAN_UNOPTIMIZED:
doUnoptimizedBleScan(ctx, durationMs);
break;
case ACTION_WAKE_LOCK:
doHoldWakelock(ctx, durationMs);
default:
Log.e(TAG, "Intent had invalid action");
}
@@ -93,4 +97,17 @@ public class AnomalyActions {
}
bleScanner.stopScan(scanCallback);
}
private static void doHoldWakelock(Context ctx, long durationMs) {
PowerManager powerManager = ctx.getSystemService(PowerManager.class);
PowerManager.WakeLock wl = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,
"AnomalyWakeLock");
wl.acquire();
try {
Thread.sleep(durationMs);
} catch (InterruptedException e) {
Log.e(TAG, "Thread couldn't sleep for " + durationMs, e);
}
wl.release();
}
}