| /* |
| * Copyright (C) 2017 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.settings.testutils.shadow; |
| |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.text.TextUtils; |
| |
| import androidx.annotation.NonNull; |
| import androidx.core.content.PermissionChecker; |
| |
| import org.robolectric.annotation.Implementation; |
| import org.robolectric.annotation.Implements; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Objects; |
| |
| /** |
| * This class provides shadow for API that is not supported in current roboletric |
| */ |
| @Implements(PermissionChecker.class) |
| public class ShadowPermissionChecker { |
| |
| private static Map<PermissionInfo, Integer> sPermissions = new HashMap<>(); |
| |
| public static void clear() { |
| sPermissions.clear(); |
| } |
| |
| public static void addPermission(String permission, int pid, int uid, String packageName, |
| int permissionValue) { |
| sPermissions.put(new PermissionInfo(permission, pid, uid, packageName), permissionValue); |
| } |
| |
| @Implementation |
| public static int checkPermission(@NonNull Context context, @NonNull String permission, |
| int pid, int uid, String packageName) { |
| return sPermissions.getOrDefault(new PermissionInfo(permission, pid, uid, packageName), |
| PackageManager.PERMISSION_DENIED); |
| } |
| |
| private static class PermissionInfo { |
| private final int mPid; |
| private final int mUid; |
| private final String mPackageName; |
| private final String mPermission; |
| |
| public PermissionInfo(String permission, int pid, int uid, String packageName) { |
| mPid = pid; |
| mUid = uid; |
| mPackageName = packageName; |
| mPermission = permission; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (!(obj instanceof PermissionInfo)) { |
| return false; |
| } |
| |
| final PermissionInfo other = (PermissionInfo) obj; |
| return mPid == other.mPid |
| && mUid == other.mUid |
| && TextUtils.equals(mPackageName, other.mPackageName) |
| && TextUtils.equals(mPermission, other.mPermission); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(mPid, mUid, mPackageName, mPermission); |
| } |
| } |
| } |