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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/privacy_sandbox/notice/notice.mojom.h"
#include "chrome/browser/privacy_sandbox/notice/notice_storage.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/fuzztest/src/fuzztest/fuzztest.h"
namespace privacy_sandbox {
using notice::mojom::PrivacySandboxNoticeEvent;
using ::testing::Eq;
using ::testing::IsSupersetOf;
using ::testing::Pointee;
using enum NoticeActionTaken;
void CheckConvertsV1SchemaSuccessfully(NoticeActionTaken notice_action_taken,
base::Time notice_taken_time,
base::Time notice_last_shown) {
V1MigrationData data_v1;
data_v1.notice_action_taken = notice_action_taken;
data_v1.notice_action_taken_time = notice_taken_time;
data_v1.notice_last_shown = notice_last_shown;
NoticeStorageData data_v2 = PrivacySandboxNoticeStorage::ToV2Schema(data_v1);
EXPECT_EQ(data_v2.schema_version, 2);
if (auto event = NoticeActionToEvent(notice_action_taken)) {
EXPECT_THAT(data_v2.notice_events,
IsSupersetOf({Pointee(
Eq(NoticeEventTimestampPair(*event, notice_taken_time)))}));
}
if (notice_last_shown != base::Time()) {
EXPECT_THAT(data_v2.notice_events,
IsSupersetOf({Pointee(Eq(NoticeEventTimestampPair(
PrivacySandboxNoticeEvent::kShown, notice_last_shown)))}));
}
}
fuzztest::Domain<base::Time> AnyTime() {
return fuzztest::Map(
[](int64_t micros) {
return base::Time::FromDeltaSinceWindowsEpoch(
base::Microseconds(micros));
},
fuzztest::Arbitrary<int64_t>());
}
FUZZ_TEST(PrivacySandboxNoticeStorageFuzzTest,
CheckConvertsV1SchemaSuccessfully)
.WithDomains(
/*notice_action_taken:*/ fuzztest::ElementOf<NoticeActionTaken>({
kNotSet,
kAck,
kClosed,
kOptIn,
kOptOut,
kSettings,
kLearnMore_Deprecated,
kOther,
kUnknownActionPreMigration,
kTimedOut,
}),
/*notice_taken_time:*/ AnyTime(),
/*notice_last_shown:*/ AnyTime());
} // namespace privacy_sandbox
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