Remove unused BandwidthTestRunner

// Copyright 2011 Google Inc. All Rights Reserved.

package android.test;

import android.net.NetworkStats;

import android.net.NetworkStats.Entry;

import android.net.TrafficStats;

import android.os.Bundle;

import junit.framework.AssertionFailedError;

import junit.framework.Test;

import junit.framework.TestCase;

import junit.framework.TestListener;

import java.lang.reflect.Method;

/**

 * A specialized {@link android.app.Instrumentation} that can collect Bandwidth statistics during

 * the execution of the test.

 * This is used in place of {@link InstrumentationTestRunner}.

 * i.e. adb shell am instrumentation -w -e class com.android.foo.FooTest \

 *          com.android.foo/android.test.BandwidthTestRunner

 *

 * @see NetworkStats and @see TrafficStats for details of the collected statistics

 * @hide

 */

public class BandwidthTestRunner extends InstrumentationTestRunner implements TestListener {

    private static final String REPORT_KEY_PACKETS_SENT = "txPackets";

    private static final String REPORT_KEY_PACKETS_RECEIVED = "rxPackets";

    private static final String REPORT_KEY_BYTES_SENT = "txBytes";

    private static final String REPORT_KEY_BYTES_RECEIVED = "rxBytes";

    private static final String REPORT_KEY_OPERATIONS = "operations";

    private boolean mHasClassAnnotation;

    private boolean mIsBandwidthTest;

    private Bundle mTestResult;

    @Override

    public void onCreate(Bundle arguments) {

        super.onCreate(arguments);

        addTestListener(this);

    }

    public void addError(Test test, Throwable t) {

    }

    public void addFailure(Test test, AssertionFailedError t) {

    }

    public void startTest(Test test) {

        String testClass = test.getClass().getName();

        String testName = ((TestCase)test).getName();

        Method testMethod = null;

        try {

            testMethod = test.getClass().getMethod(testName);

        } catch (NoSuchMethodException e) {

            // ignore- the test with given name does not exist. Will be handled during test

            // execution

        }

        try {

            // Look for BandwdthTest annotation on both test class and test method

            if (testMethod != null ) {

                if (testMethod.isAnnotationPresent(BandwidthTest.class) ){

                    mIsBandwidthTest = true;

                    TrafficStats.startDataProfiling(null);

                } else if (test.getClass().isAnnotationPresent(BandwidthTest.class)){

                    mIsBandwidthTest = true;

                    TrafficStats.startDataProfiling(null);

                }

            }

        } catch (SecurityException e) {

            // ignore - the test with given name cannot be accessed. Will be handled during

            // test execution

        }

    }

    public void endTest(Test test) {

        if (mIsBandwidthTest){

            mTestResult = new Bundle();

            mIsBandwidthTest=false;

            NetworkStats stats = TrafficStats.stopDataProfiling(null);

            Entry entry = stats.getTotal(null);

            mTestResult.putLong(REPORT_KEY_BYTES_RECEIVED, entry.rxBytes);

            mTestResult.putLong(REPORT_KEY_BYTES_SENT, entry.txBytes);

            mTestResult.putLong(REPORT_KEY_PACKETS_RECEIVED, entry.rxPackets);

            mTestResult.putLong(REPORT_KEY_PACKETS_SENT, entry.txPackets);

            mTestResult.putLong(REPORT_KEY_OPERATIONS, entry.operations);

            System.out.println(mTestResult.toString());

            sendStatus(0, mTestResult);

        }

    }

}