1 /* 2 * Copyright (C) 2023 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 android.adservices.common; 18 19 import com.google.common.collect.ImmutableSet; 20 21 import java.time.Duration; 22 23 /** Utility class for creating and testing {@link KeyedFrequencyCap} objects. */ 24 public class KeyedFrequencyCapFixture { 25 public static final String KEY1 = "key1"; 26 public static final String KEY2 = "key2"; 27 public static final String KEY3 = "key3"; 28 public static final String KEY4 = "key4"; 29 public static final int VALID_COUNT = 10; 30 public static final int FILTER_COUNT = 1; 31 public static final int FILTER_EXCEED_COUNT = FILTER_COUNT + 1; 32 public static final Duration ONE_DAY_DURATION = Duration.ofDays(1); 33 34 public static final ImmutableSet<KeyedFrequencyCap> VALID_KEYED_FREQUENCY_CAP_SET = 35 ImmutableSet.of( 36 getValidKeyedFrequencyCapBuilderOncePerDay(KEY1).build(), 37 getValidKeyedFrequencyCapBuilderOncePerDay(KEY2).build(), 38 getValidKeyedFrequencyCapBuilderOncePerDay(KEY3).build(), 39 getValidKeyedFrequencyCapBuilderOncePerDay(KEY4).build()); 40 getValidKeyedFrequencyCapBuilderOncePerDay(String key)41 public static KeyedFrequencyCap.Builder getValidKeyedFrequencyCapBuilderOncePerDay(String key) { 42 return new KeyedFrequencyCap.Builder() 43 .setAdCounterKey(key) 44 .setMaxCount(FILTER_COUNT) 45 .setInterval(ONE_DAY_DURATION); 46 } 47 } 48