Merge change 4847 into donut

/*

 * Copyright (C) 2009 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.framework.permission.tests;

import junit.framework.TestCase;

import android.os.Binder;

import android.os.IHardwareService;

import android.os.RemoteException;

import android.os.ServiceManager;

/**

 * Verify that Hardware apis cannot be called without required permissions.

 */

public class HardwareServicePermissionTest extends TestCase {

    private IHardwareService mHardwareService;

    @Override

    protected void setUp() throws Exception {

        mHardwareService = IHardwareService.Stub.asInterface(

                ServiceManager.getService("hardware"));

    }

    /**

     * Test that calling {@link android.os.IHardwareService#vibrate(long)} requires permissions.

     * <p>Tests permission:

     *   {@link android.Manifest.permission#VIBRATE}

     * @throws RemoteException

     */

    public void testVibrate() throws RemoteException {

        try {

            mHardwareService.vibrate(2000);

            fail("vibrate did not throw SecurityException as expected");

        } catch (SecurityException e) {

            // expected

        }

    }

    /**

     * Test that calling {@link android.os.IHardwareService#vibratePattern(long[],

     * int, android.os.IBinder)} requires permissions.

     * <p>Tests permission:

     *   {@link android.Manifest.permission#VIBRATE}

     * @throws RemoteException

     */

    public void testVibratePattern() throws RemoteException {

        try {

            mHardwareService.vibratePattern(new long[] {0}, 0, new Binder());

            fail("vibratePattern did not throw SecurityException as expected");

        } catch (SecurityException e) {

            // expected

        }

    }

    /**

     * Test that calling {@link android.os.IHardwareService#cancelVibrate()} requires permissions.

     * <p>Tests permission:

     *   {@link android.Manifest.permission#VIBRATE}

     * @throws RemoteException

     */

    public void testCancelVibrate() throws RemoteException {

        try {

            mHardwareService.cancelVibrate();

            fail("cancelVibrate did not throw SecurityException as expected");

        } catch (SecurityException e) {

            // expected

        }

    }

    /**

     * Test that calling {@link android.os.IHardwareService#setFlashlightEnabled(boolean)}

     * requires permissions.

     * <p>Tests permissions:

     *   {@link android.Manifest.permission#HARDWARE_TEST}

     *   {@link android.Manifest.permission#FLASHLIGHT}

     * @throws RemoteException

     */

    public void testSetFlashlightEnabled() throws RemoteException {

        try {

            mHardwareService.setFlashlightEnabled(true);

            fail("setFlashlightEnabled did not throw SecurityException as expected");

        } catch (SecurityException e) {

            // expected

        }

    }

    /**

     * Test that calling {@link android.os.IHardwareService#enableCameraFlash(int)} requires

     * permissions.

     * <p>Tests permission:

     *   {@link android.Manifest.permission#HARDWARE_TEST}

     *   {@link android.Manifest.permission#CAMERA}

     * @throws RemoteException

     */

    public void testEnableCameraFlash() throws RemoteException {

        try {

            mHardwareService.enableCameraFlash(100);

            fail("enableCameraFlash did not throw SecurityException as expected");

        } catch (SecurityException e) {

            // expected

        }

    }

    /**

     * Test that calling {@link android.os.IHardwareService#setBacklights(int)} requires

     * permissions.

     * <p>Tests permission:

     *   {@link android.Manifest.permission#HARDWARE_TEST}

     * @throws RemoteException

     */

    public void testSetBacklights() throws RemoteException {

        try {

            mHardwareService.setBacklights(0);

            fail("setBacklights did not throw SecurityException as expected");

        } catch (SecurityException e) {

            // expected

        }

    }

}