hostsidetests/incident/apps/batterystatsapp/src/com/android/server/cts/device/batterystats/BatteryStatsForegroundActivity.java

/*
 * 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.
 */

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;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;

import org.junit.Assert;

/** An activity (to be run as a foreground process) which performs one of a number of actions. */
public class BatteryStatsForegroundActivity extends Activity {
    private static final String TAG = BatteryStatsForegroundActivity.class.getSimpleName();

    @Override
    public void onCreate(Bundle bundle) {
        super.onCreate(bundle);

        Intent intent = this.getIntent();
        if (intent == null) {
            Log.e(TAG, "Intent was null.");
            finish();
        }
        try {
            if (isAppInBackground(this)) {
                Log.e(TAG, "ForegroundActivity is a background process!");
                Assert.fail("Test requires ForegroundActivity to be in foreground.");
            }
        } catch(ReflectiveOperationException ex) {
            Log.w(TAG, "Couldn't determine if app is in foreground. Proceeding with test anyway");
        }

        doAction(this, intent.getStringExtra(KEY_ACTION));
        finish();
    }
}