| /* |
| * Copyright (C) 2018 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.permission.cts; |
| |
| import static android.Manifest.permission.SEND_SHOW_SUSPENDED_APP_DETAILS; |
| import static android.Manifest.permission.SUSPEND_APPS; |
| import static android.content.Intent.ACTION_SHOW_SUSPENDED_APP_DETAILS; |
| |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import android.content.Intent; |
| import android.content.pm.PackageInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| |
| import androidx.test.InstrumentationRegistry; |
| import androidx.test.filters.SmallTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.List; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class SuspendAppsPermissionTest { |
| |
| private PackageManager mPackageManager; |
| |
| @Before |
| public void setUp() { |
| mPackageManager = InstrumentationRegistry.getTargetContext().getPackageManager(); |
| } |
| |
| @Test |
| public void testNumberOfAppsWithPermission() { |
| final List<PackageInfo> packagesWithPerm = mPackageManager.getPackagesHoldingPermissions( |
| new String[]{SUSPEND_APPS}, 0); |
| assertTrue("At most one app can hold the permission " + SUSPEND_APPS + ", but found more: " |
| + packagesWithPerm, packagesWithPerm.size() <= 1); |
| } |
| |
| @Test |
| public void testShowSuspendedAppDetailsDeclared() { |
| final List<PackageInfo> packagesWithPerm = mPackageManager.getPackagesHoldingPermissions( |
| new String[]{SUSPEND_APPS}, 0); |
| final Intent showDetailsIntent = new Intent(ACTION_SHOW_SUSPENDED_APP_DETAILS); |
| boolean success = true; |
| StringBuilder errorString = new StringBuilder(); |
| for (PackageInfo packageInfo : packagesWithPerm) { |
| showDetailsIntent.setPackage(packageInfo.packageName); |
| final ResolveInfo resolveInfo = mPackageManager.resolveActivity(showDetailsIntent, 0); |
| if (resolveInfo == null || resolveInfo.activityInfo == null) { |
| errorString.append("No activity found for " + ACTION_SHOW_SUSPENDED_APP_DETAILS |
| + " inside package " + packageInfo.packageName); |
| success = false; |
| } |
| else if (!SEND_SHOW_SUSPENDED_APP_DETAILS.equals(resolveInfo.activityInfo.permission)) { |
| errorString.append("Activity handling " + ACTION_SHOW_SUSPENDED_APP_DETAILS |
| + " not protected with permission " + SEND_SHOW_SUSPENDED_APP_DETAILS); |
| success = false; |
| } |
| } |
| if (!success) { |
| fail(errorString.toString()); |
| } |
| } |
| } |