chromium/third_party/blink/common/interest_group/auction_config_mojom_traits_test.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/public/common/interest_group/auction_config_mojom_traits.h"

#include <limits>
#include <optional>
#include <string>
#include <tuple>
#include <vector>

#include "base/containers/flat_map.h"
#include "base/test/scoped_feature_list.h"
#include "base/time/time.h"
#include "base/unguessable_token.h"
#include "base/uuid.h"
#include "mojo/public/cpp/test_support/test_utils.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/abseil-cpp/absl/numeric/int128.h"
#include "third_party/blink/common/interest_group/auction_config_test_util.h"
#include "third_party/blink/public/common/features.h"
#include "third_party/blink/public/common/interest_group/auction_config.h"
#include "third_party/blink/public/common/interest_group/seller_capabilities.h"
#include "third_party/blink/public/mojom/interest_group/interest_group_types.mojom.h"
#include "url/gurl.h"
#include "url/origin.h"

namespace blink {

namespace {

// Cases for direct_from_seller_signals test parameterization.

constexpr char kPerBuyerSignals[] = …;
constexpr char kSellerSignals[] = …;
constexpr char kAuctionSignals[] = …;

constexpr char kBundleUrl[] = …;
constexpr char kPrefix[] = …;

// Attempts to serialize and then deserialize `auction_config`, returning true
// if deserialization succeeded. On success, also checks that the resulting
// config matches the original config.
bool SerializeAndDeserialize(const AuctionConfig& auction_config) { … }

template <class MojoType, class PromiseValue>
bool SerializeAndDeserialize(
    const AuctionConfig::MaybePromise<PromiseValue>& in) { … }

bool SerializeAndDeserialize(const AuctionConfig::AdKeywordReplacement& in) { … }

bool SerializeAndDeserialize(const AuctionConfig::BuyerTimeouts& in) { … }

bool SerializeAndDeserialize(const AuctionConfig::BuyerCurrencies& in) { … }

bool SerializeAndDeserialize(const AdCurrency& in) { … }

bool SerializeAndDeserialize(const AuctionConfig::ServerResponseConfig& in) { … }

TEST(AuctionConfigMojomTraitsTest, Empty) { … }

TEST(AuctionConfigMojomTraitsTest, Basic) { … }

TEST(AuctionConfigMojomTraitsTest, SellerNotHttps) { … }

TEST(AuctionConfigMojomTraitsTest, SellerDecisionUrlMismatch) { … }

// Tests that decision logic and trusted scoring signals GURLs exceeding max
// length can be passed through Mojo and will be converted into invalid, empty
// GURLs, and passing in invalid URLs works as well.
TEST(AuctionConfigMojomTraitsTest, SellerDecisionAndTrustedSignalsUrlsTooLong) { … }

TEST(AuctionConfigMojomTraitsTest, SellerScoringSignalsUrlMismatch) { … }

TEST(AuctionConfigMojomTraitsTest,
     SellerScoringSignalsUrlCrossOriginPermitted) { … }

TEST(AuctionConfigMojomTraitsTest, TrustedScoringSignalsFields) { … }

TEST(AuctionConfigMojomTraitsTest, FullConfig) { … }

TEST(AuctionConfigMojomTraitsTest,
     perBuyerPrioritySignalsCannotOverrideBrowserSignals) { … }

TEST(AuctionConfigMojomTraitsTest,
     allBuyersPrioritySignalsCannotOverrideBrowserSignals) { … }

TEST(AuctionConfigMojomTraitsTest, SerializeAndDeserializeNonFinite) { … }

TEST(AuctionConfigMojomTraitsTest, BuyerNotHttps) { … }

TEST(AuctionConfigMojomTraitsTest, BuyerNotHttpsMultipleBuyers) { … }

TEST(AuctionConfigMojomTraitsTest, ComponentAuctionUrlHttps) { … }

TEST(AuctionConfigMojomTraitsTest, ComponentAuctionTooDeep) { … }

TEST(AuctionConfigMojomTraitsTest, ComponentAuctionWithNonce) { … }

TEST(AuctionConfigMojomTraitsTest,
     TopLevelAuctionHasBuyersAndComponentAuction) { … }

TEST(AuctionConfigMojomTraitsTest, ComponentAuctionSuccessSingleBasic) { … }

TEST(AuctionConfigMojomTraitsTest, ComponentAuctionSuccessMultipleFull) { … }

TEST(AuctionConfigMojomTraitsTest, DuplicateAllSlotsRequestedSizes) { … }

TEST(AuctionConfigMojomTraitsTest, MaxTrustedScoringSignalsUrlLength) { … }

TEST(AuctionConfigMojomTraitsTest, TrustedScoringSignalsCoordinator) { … }

TEST(AuctionConfigMojomTraitsTest,
     DirectFromSellerSignalsPrefixWithQueryString) { … }

TEST(AuctionConfigMojomTraitsTest, DirectFromSellerSignalsBuyerNotPresent) { … }

TEST(AuctionConfigMojomTraitsTest,
     DirectFromSellerSignalsNoDirectFromSellerSignals) { … }

TEST(AuctionConfigMojomTraitsTest, DirectFromSellerSignalsNoPerBuyerSignals) { … }

TEST(AuctionConfigMojomTraitsTest, DirectFromSellerSignalsNoSellerSignals) { … }

TEST(AuctionConfigMojomTraitsTest, DirectFromSellerSignalsNoAuctionSignals) { … }

TEST(AuctionConfigMojomTraitsTest, DirectFromSellerSignalsHeaderAdSlot) { … }

TEST(AuctionConfigMojomTraitsTest,
     DirectFromSellerSignalsCantHaveBothBundlesAndHeaderAdSlot) { … }

TEST(AuctionConfigMojomTraitsTest,
     DirectFromSellerSignalsCantHaveBothBundlesAndHeaderAdSlotPromise) { … }

TEST(AuctionConfigMojomTraitsTest, MaybePromiseJson) { … }

TEST(AuctionConfigMojomTraitsTest, MaybePromisePerBuyerSignals) { … }

TEST(AuctionConfigMojomTraitsTest,
     MaybePromiseDeprecatedRenderURLReplacements) { … }

TEST(AuctionConfigMojomTraitsTest, DeprecatedRenderURLReplacements) { … }

TEST(AuctionConfigMojomTraitsTest,
     DeprecatedRenderURLReplacementsBadFormatting) { … }

TEST(AuctionConfigMojomTraitsTest, SellerTimeout) { … }

TEST(AuctionConfigMojomTraitsTest, BuyerTimeouts) { … }

TEST(AuctionConfigMojomTraitsTest, MaybePromiseBuyerTimeouts) { … }

TEST(AuctionConfigMojomTraitsTest, ReportingTimeout) { … }

TEST(AuctionConfigMojomTraitsTest, BuyerCurrencies) { … }

TEST(AuctionConfigMojomTraitsTest, AdCurrency) { … }

TEST(AuctionConfigMojomTraitsTest, MaybePromiseDirectFromSellerSignals) { … }

TEST(AuctionConfigMojomTraitsTest, ServerResponseConfig) { … }

// Can't have `expects_additional_bids` without a nonce.
TEST(AuctionConfigMojomTraitsTest, AdditionalBidsNoNonce) { … }

// Can't have `expects_additional_bids` with no interestGroupBuyers.
TEST(AuctionConfigMojomTraitsTest, AdditionalBidsNoInterestGroupBuyers) { … }

// Can't have `expects_additional_bids` with empty interestGroupBuyers.
TEST(AuctionConfigMojomTraitsTest, AdditionalBidsEmptyInterestGroupBuyers) { … }

class AuctionConfigMojomTraitsDirectFromSellerSignalsTest
    : public ::testing::TestWithParam<std::tuple<const char*, const char*>> { … };

TEST_P(AuctionConfigMojomTraitsDirectFromSellerSignalsTest, NotHttps) { … }

TEST_P(AuctionConfigMojomTraitsDirectFromSellerSignalsTest, WrongOrigin) { … }

INSTANTIATE_TEST_SUITE_P(…);

}  // namespace

}  // namespace blink