tests/tests/content/src/android/content/pm/cts/PermissionGroupInfoTest.java

/*
 * Copyright (C) 2008 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 android.content.pm.cts;


import android.content.pm.PackageManager;
import android.content.pm.PermissionGroupInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Parcel;
import android.test.AndroidTestCase;

public class PermissionGroupInfoTest extends AndroidTestCase {
    private static final String PERMISSIONGROUP_NAME = "android.permission-group.COST_MONEY";
    private static final String DEFAULT_DISCRIPTION = "Do things that can cost you money.";

    public void testPermissionGroupInfo() throws NameNotFoundException {
        PackageManager pm = getContext().getPackageManager();
        Parcel p = Parcel.obtain();
        // Test constructors
        new PermissionGroupInfo();
        PermissionGroupInfo permissionGroupInfo = pm
                .getPermissionGroupInfo(PERMISSIONGROUP_NAME, 0);
        PermissionGroupInfo infoFromExisted = new PermissionGroupInfo(permissionGroupInfo);
        checkInfoSame(permissionGroupInfo, infoFromExisted);

        // Test toString, describeContents, loadDescription
        assertNotNull(permissionGroupInfo.toString());
        assertEquals(0, permissionGroupInfo.describeContents());
        assertEquals(DEFAULT_DISCRIPTION, permissionGroupInfo.loadDescription(pm));

        // Test writeToParcel
        permissionGroupInfo.writeToParcel(p, 0);
        p.setDataPosition(0);
        PermissionGroupInfo infoFromParcel = PermissionGroupInfo.CREATOR.createFromParcel(p);
        checkInfoSame(permissionGroupInfo, infoFromParcel);
        p.recycle();
    }

    private void checkInfoSame(PermissionGroupInfo expected, PermissionGroupInfo actual) {
        assertEquals(expected.descriptionRes, actual.descriptionRes);
        assertEquals(expected.nonLocalizedDescription, actual.nonLocalizedDescription);
    }
}