Merge "BinderProxyTest: fix failures" into main am: 485c0d62 am: 394fc245

import static org.junit.Assert.fail;

import android.annotation.Nullable;

import android.app.ActivityManager;

import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;

import java.util.concurrent.TimeUnit;

@RunWith(AndroidJUnit4.class)

@IgnoreUnderRavenwood(blockedBy = PowerManager.class)

@IgnoreUnderRavenwood(blockedBy = ActivityManager.class)

public class BinderProxyTest {

    private static class CountingListener implements Binder.ProxyTransactListener {

        int mStartedCount;

    public final RavenwoodRule mRavenwood = new RavenwoodRule();

    private Context mContext;

    private PowerManager mPowerManager;

    private ActivityManager mActivityManager;

    /**

     * Setup any common data for the upcoming tests.

    @Before

    public void setUp() throws Exception {

        mContext = InstrumentationRegistry.getInstrumentation().getTargetContext();

        mPowerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);

        mActivityManager = (ActivityManager) mContext.getSystemService(Context.ACTIVITY_SERVICE);

    }

    @Test

        Binder.setProxyTransactListener(listener);

        Binder.setProxyTransactListener(null);

        mPowerManager.isInteractive();

        mActivityManager.isUserRunning(7); // something which does a binder call

        assertEquals(0, listener.mStartedCount);

        assertEquals(0, listener.mEndedCount);

        CountingListener listener = new CountingListener();

        Binder.setProxyTransactListener(listener);

        mPowerManager.isInteractive();

        mActivityManager.isUserRunning(27); // something which does a binder call

        assertEquals(1, listener.mStartedCount);

        assertEquals(1, listener.mEndedCount);

        });

        // Check it does not throw..

        mPowerManager.isInteractive();

        mActivityManager.isUserRunning(47); // something which does a binder call

    }

    private IBinder mRemoteBinder = null;