| /* |
| * Copyright (C) 2022 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.adservices.service.customaudience; |
| |
| import android.adservices.common.AdData; |
| import android.adservices.common.AdDataFixture; |
| import android.adservices.common.AdSelectionSignals; |
| import android.adservices.common.AdTechIdentifier; |
| import android.adservices.common.CommonFixture; |
| import android.adservices.customaudience.CustomAudienceFixture; |
| import android.adservices.customaudience.TrustedBiddingDataFixture; |
| |
| import com.android.adservices.service.FlagsFactory; |
| import com.android.adservices.service.common.AdDataValidator; |
| import com.android.adservices.service.common.AdTechIdentifierValidator; |
| import com.android.adservices.service.common.AdTechUriValidator; |
| import com.android.adservices.service.common.JsonValidator; |
| import com.android.adservices.service.common.ValidatorTestUtil; |
| import com.android.adservices.service.common.ValidatorUtil; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.nio.charset.StandardCharsets; |
| import java.util.List; |
| import java.util.Locale; |
| |
| public class CustomAudienceValidatorTest { |
| private static final AdTechIdentifier ANOTHER_BUYER = AdTechIdentifier.fromString("b.com"); |
| |
| private final CustomAudienceValidator mValidator = |
| new CustomAudienceValidator( |
| CommonFixture.FIXED_CLOCK_TRUNCATED_TO_MILLI, FlagsFactory.getFlagsForTest()); |
| |
| @Test |
| public void testValidCustomAudience() { |
| Assert.assertTrue( |
| mValidator |
| .getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer( |
| CommonFixture.VALID_BUYER_1) |
| .build()) |
| .isEmpty()); |
| } |
| |
| @Test |
| public void testValidCustomAudienceWithNullFields() { |
| Assert.assertTrue( |
| mValidator |
| .getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer( |
| CommonFixture.VALID_BUYER_1) |
| .setTrustedBiddingData(null) |
| .setUserBiddingSignals(null) |
| .build()) |
| .isEmpty()); |
| } |
| |
| @Test |
| public void testInvalidBuyer() { |
| AdTechIdentifier buyerWithPath = |
| AdTechIdentifier.fromString(CommonFixture.VALID_BUYER_1.toString() + "/path"); |
| List<AdData> adDataList = AdDataFixture.getValidAdsByBuyer(buyerWithPath); |
| |
| ValidatorTestUtil.assertViolationContainsOnly( |
| mValidator.getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer(buyerWithPath).build()), |
| String.format( |
| AdTechIdentifierValidator.IDENTIFIER_IS_AN_INVALID_DOMAIN_NAME, |
| CustomAudienceValidator.CUSTOM_AUDIENCE_CLASS_NAME, |
| ValidatorUtil.AD_TECH_ROLE_BUYER), |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| buyerWithPath, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| CustomAudienceValidator.DAILY_UPDATE_URI_FIELD_NAME, |
| CommonFixture.VALID_BUYER_1), |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| buyerWithPath, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| CustomAudienceValidator.BIDDING_LOGIC_URI_FIELD_NAME, |
| CommonFixture.VALID_BUYER_1), |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| buyerWithPath, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| TrustedBiddingDataValidator.TRUSTED_BIDDING_URI_FIELD_NAME, |
| CommonFixture.VALID_BUYER_1), |
| String.format( |
| AdDataValidator.VIOLATION_FORMAT, |
| adDataList.get(0), |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| buyerWithPath.toString(), |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| AdDataValidator.RENDER_URI_FIELD_NAME, |
| CommonFixture.VALID_BUYER_1)), |
| String.format( |
| AdDataValidator.VIOLATION_FORMAT, |
| adDataList.get(1), |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| buyerWithPath.toString(), |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| AdDataValidator.RENDER_URI_FIELD_NAME, |
| CommonFixture.VALID_BUYER_1)), |
| String.format( |
| AdDataValidator.VIOLATION_FORMAT, |
| adDataList.get(2), |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| buyerWithPath.toString(), |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| AdDataValidator.RENDER_URI_FIELD_NAME, |
| CommonFixture.VALID_BUYER_1)), |
| String.format( |
| AdDataValidator.VIOLATION_FORMAT, |
| adDataList.get(3), |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| buyerWithPath, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| AdDataValidator.RENDER_URI_FIELD_NAME, |
| CommonFixture.VALID_BUYER_1))); |
| } |
| |
| @Test |
| public void testInvalidDailyUpdateUriAndBiddingLogicUri() { |
| ValidatorTestUtil.assertViolationContainsOnly( |
| mValidator.getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer(CommonFixture.VALID_BUYER_1) |
| .setDailyUpdateUri( |
| CustomAudienceFixture.getValidDailyUpdateUriByBuyer( |
| ANOTHER_BUYER)) |
| .setBiddingLogicUri( |
| CustomAudienceFixture.getValidBiddingLogicUrlByBuyer( |
| ANOTHER_BUYER)) |
| .build()), |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| CommonFixture.VALID_BUYER_1, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| CustomAudienceValidator.DAILY_UPDATE_URI_FIELD_NAME, |
| ANOTHER_BUYER), |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| CommonFixture.VALID_BUYER_1, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| CustomAudienceValidator.BIDDING_LOGIC_URI_FIELD_NAME, |
| ANOTHER_BUYER)); |
| } |
| |
| @Test |
| public void testInvalidTrustedBiddingData() { |
| ValidatorTestUtil.assertViolationContainsOnly( |
| mValidator.getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer(CommonFixture.VALID_BUYER_1) |
| .setTrustedBiddingData( |
| TrustedBiddingDataFixture.getValidTrustedBiddingDataByBuyer( |
| ANOTHER_BUYER)) |
| .build()), |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| CommonFixture.VALID_BUYER_1, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| TrustedBiddingDataValidator.TRUSTED_BIDDING_URI_FIELD_NAME, |
| ANOTHER_BUYER)); |
| } |
| |
| @Test |
| public void testInvalidUserBiddingSignals() { |
| ValidatorTestUtil.assertViolationContainsOnly( |
| mValidator.getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer(CommonFixture.VALID_BUYER_1) |
| .setUserBiddingSignals( |
| AdSelectionSignals.fromString("Not[A]VALID[JSON]")) |
| .build()), |
| String.format( |
| JsonValidator.SHOULD_BE_A_VALID_JSON, |
| CustomAudienceValidator.CUSTOM_AUDIENCE_CLASS_NAME, |
| CustomAudienceValidator.USER_BIDDING_SIGNALS_FIELD_NAME)); |
| } |
| |
| @Test |
| public void testActivationTimeBeyondMaxAndExpireBeforeActivation() { |
| |
| ValidatorTestUtil.assertViolationContainsOnly( |
| mValidator.getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer(CommonFixture.VALID_BUYER_1) |
| .setActivationTime( |
| CustomAudienceFixture.INVALID_DELAYED_ACTIVATION_TIME) |
| .build()), |
| String.format( |
| CustomAudienceTimestampValidator.VIOLATION_ACTIVATE_AFTER_MAX_ACTIVATE, |
| CustomAudienceFixture.CUSTOM_AUDIENCE_MAX_ACTIVATION_DELAY_IN, |
| CommonFixture.FIXED_NOW_TRUNCATED_TO_MILLI, |
| CustomAudienceFixture.INVALID_DELAYED_ACTIVATION_TIME), |
| String.format( |
| CustomAudienceTimestampValidator.VIOLATION_EXPIRE_BEFORE_ACTIVATION, |
| CustomAudienceFixture.INVALID_DELAYED_ACTIVATION_TIME, |
| CustomAudienceFixture.VALID_EXPIRATION_TIME)); |
| } |
| |
| @Test |
| public void testExpirationTimeBeforeNow() { |
| ValidatorTestUtil.assertViolationContainsOnly( |
| mValidator.getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer(CommonFixture.VALID_BUYER_1) |
| .setExpirationTime( |
| CustomAudienceFixture.INVALID_BEFORE_NOW_EXPIRATION_TIME) |
| .build()), |
| String.format( |
| CustomAudienceTimestampValidator.VIOLATION_EXPIRE_BEFORE_CURRENT_TIME, |
| CustomAudienceFixture.INVALID_BEFORE_NOW_EXPIRATION_TIME)); |
| } |
| |
| @Test |
| public void testExpirationTimeBeforeActivation() { |
| ValidatorTestUtil.assertViolationContainsOnly( |
| mValidator.getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer(CommonFixture.VALID_BUYER_1) |
| .setExpirationTime( |
| CustomAudienceFixture |
| .INVALID_BEFORE_DELAYED_EXPIRATION_TIME) |
| .setActivationTime( |
| CustomAudienceFixture.VALID_DELAYED_ACTIVATION_TIME) |
| .build()), |
| String.format( |
| CustomAudienceTimestampValidator.VIOLATION_EXPIRE_BEFORE_ACTIVATION, |
| CustomAudienceFixture.VALID_DELAYED_ACTIVATION_TIME, |
| CustomAudienceFixture.INVALID_BEFORE_DELAYED_EXPIRATION_TIME)); |
| } |
| |
| @Test |
| public void testInvalidAdData() { |
| AdData invalidAdDataWithAnotherBuyer = |
| new AdData.Builder() |
| .setRenderUri(AdDataFixture.getValidRenderUrlByBuyer(ANOTHER_BUYER, 1)) |
| .setMetadata("{\"a\":1}") |
| .build(); |
| AdData invalidAdDataWithInvalidMetadata = |
| new AdData.Builder() |
| .setRenderUri( |
| AdDataFixture.getValidRenderUrlByBuyer( |
| CommonFixture.VALID_BUYER_1, 2)) |
| .setMetadata("not[valid]json") |
| .build(); |
| AdData validAdData = |
| new AdData.Builder() |
| .setRenderUri( |
| AdDataFixture.getValidRenderUrlByBuyer( |
| CommonFixture.VALID_BUYER_1, 3)) |
| .setMetadata("{\"a\":1}") |
| .build(); |
| ValidatorTestUtil.assertViolationContainsOnly( |
| mValidator.getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer(CommonFixture.VALID_BUYER_1) |
| .setAds( |
| List.of( |
| invalidAdDataWithAnotherBuyer, |
| invalidAdDataWithInvalidMetadata, |
| validAdData)) |
| .build()), |
| String.format( |
| AdDataValidator.VIOLATION_FORMAT, |
| invalidAdDataWithAnotherBuyer, |
| String.format( |
| AdTechUriValidator.IDENTIFIER_AND_URI_ARE_INCONSISTENT, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| CommonFixture.VALID_BUYER_1, |
| ValidatorUtil.AD_TECH_ROLE_BUYER, |
| AdDataValidator.RENDER_URI_FIELD_NAME, |
| ANOTHER_BUYER)), |
| String.format( |
| AdDataValidator.VIOLATION_FORMAT, |
| invalidAdDataWithInvalidMetadata, |
| String.format( |
| JsonValidator.SHOULD_BE_A_VALID_JSON, |
| AdDataValidator.AD_DATA_CLASS_NAME, |
| AdDataValidator.METADATA_FIELD_NAME))); |
| } |
| |
| @Test |
| public void testNameTooLong() { |
| String tooLongName = |
| "This is a super long name.This is a super long name.This is a super long" |
| + " name.This is a super long name.This is a super long name.This is a super" |
| + " long name.This is a super long name.This is a super long name.This is a" |
| + " super long name.This is a super long name."; |
| ValidatorTestUtil.assertViolationContainsOnly( |
| mValidator.getValidationViolations( |
| CustomAudienceFixture.getValidBuilderForBuyer(CommonFixture.VALID_BUYER_1) |
| .setName(tooLongName) |
| .build()), |
| String.format( |
| Locale.getDefault(), |
| CustomAudienceFieldSizeValidator.VIOLATION_NAME_TOO_LONG, |
| CommonFixture.FLAGS_FOR_TEST.getFledgeCustomAudienceMaxNameSizeB(), |
| tooLongName.getBytes(StandardCharsets.UTF_8).length)); |
| } |
| } |
