1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.car.settings.testutils; 18 19 import android.content.Context; 20 import android.net.NetworkPolicy; 21 import android.net.NetworkPolicyManager; 22 import android.util.Pair; 23 24 import org.robolectric.annotation.Implementation; 25 import org.robolectric.annotation.Implements; 26 import org.robolectric.annotation.Resetter; 27 28 import java.time.ZonedDateTime; 29 import java.util.HashMap; 30 import java.util.Iterator; 31 import java.util.Map; 32 33 @Implements(NetworkPolicyManager.class) 34 public class ShadowNetworkPolicyManager { 35 36 private static NetworkPolicyManager sNetworkPolicyManager; 37 private static Iterator<Pair<ZonedDateTime, ZonedDateTime>> sCycleIterator; 38 private static Map<String, Integer> sResetCalledForSubscriberCount = new HashMap<>(); 39 verifyFactoryResetCalled(String subscriber, int numTimes)40 public static boolean verifyFactoryResetCalled(String subscriber, int numTimes) { 41 if (!sResetCalledForSubscriberCount.containsKey(subscriber)) return false; 42 return sResetCalledForSubscriberCount.get(subscriber) == numTimes; 43 } 44 45 @Implementation factoryReset(String subscriber)46 protected void factoryReset(String subscriber) { 47 sResetCalledForSubscriberCount.put(subscriber, 48 sResetCalledForSubscriberCount.getOrDefault(subscriber, 0) + 1); 49 } 50 51 @Implementation getUidsWithPolicy(int policy)52 protected int[] getUidsWithPolicy(int policy) { 53 return sNetworkPolicyManager == null ? new int[0] : sNetworkPolicyManager 54 .getUidsWithPolicy(policy); 55 } 56 57 @Implementation cycleIterator( NetworkPolicy policy)58 protected static Iterator<Pair<ZonedDateTime, ZonedDateTime>> cycleIterator( 59 NetworkPolicy policy) { 60 return sCycleIterator; 61 } 62 setCycleIterator( Iterator<Pair<ZonedDateTime, ZonedDateTime>> cycleIterator)63 public static void setCycleIterator( 64 Iterator<Pair<ZonedDateTime, ZonedDateTime>> cycleIterator) { 65 sCycleIterator = cycleIterator; 66 } 67 68 @Implementation from(Context context)69 public static NetworkPolicyManager from(Context context) { 70 return sNetworkPolicyManager; 71 } 72 setNetworkPolicyManager(NetworkPolicyManager networkPolicyManager)73 public static void setNetworkPolicyManager(NetworkPolicyManager networkPolicyManager) { 74 sNetworkPolicyManager = networkPolicyManager; 75 } 76 77 @Resetter reset()78 public static void reset() { 79 sResetCalledForSubscriberCount.clear(); 80 sCycleIterator = null; 81 sNetworkPolicyManager = null; 82 } 83 } 84