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// Copyright 2020 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/policy/messaging_layer/upload/upload_client.h"
#include <list>
#include <string>
#include <tuple>
#include "base/files/file_path.h"
#include "base/functional/bind.h"
#include "base/json/json_writer.h"
#include "base/strings/stringprintf.h"
#include "base/test/protobuf_matchers.h"
#include "base/test/task_environment.h"
#include "base/test/test_mock_time_task_runner.h"
#include "base/values.h"
#include "build/build_config.h"
#include "chrome/browser/policy/messaging_layer/util/reporting_server_connector.h"
#include "chrome/browser/policy/messaging_layer/util/reporting_server_connector_test_util.h"
#include "chrome/browser/policy/messaging_layer/util/test_request_payload.h"
#include "chrome/browser/policy/messaging_layer/util/test_response_payload.h"
#include "components/account_id/account_id.h"
#include "components/policy/core/common/cloud/mock_cloud_policy_client.h"
#include "components/reporting/proto/synced/record.pb.h"
#include "components/reporting/proto/synced/record_constants.pb.h"
#include "components/reporting/resources/resource_manager.h"
#include "components/reporting/util/status_macros.h"
#include "components/reporting/util/test_support_callbacks.h"
#include "content/public/test/browser_task_environment.h"
#include "google_apis/gaia/gaia_id.h"
#include "testing/gtest/include/gtest/gtest.h"
#if BUILDFLAG(IS_CHROMEOS)
#include "chrome/browser/ash/login/users/fake_chrome_user_manager.h"
#include "chrome/test/base/testing_profile.h"
#include "components/user_manager/scoped_user_manager.h"
#include "components/user_manager/test_helper.h"
#include "google_apis/gaia/core_account_id.h"
#endif // BUILDFLAG(IS_CHROMEOS)
namespace reporting {
namespace {
using base::test::EqualsProto;
using ::policy::MockCloudPolicyClient;
using ::testing::_;
using ::testing::AllOf;
using ::testing::ContainerEq;
using ::testing::ElementsAre;
using ::testing::Eq;
using ::testing::Gt;
using ::testing::Invoke;
using ::testing::InvokeArgument;
using ::testing::IsEmpty;
using ::testing::MockFunction;
using ::testing::Not;
using ::testing::Property;
using testing::SizeIs;
using ::testing::StrictMock;
using ::testing::WithArgs;
class UploadClientTest : public ::testing::TestWithParam<
::testing::tuple</*need_encryption_key*/ bool,
/*force_confirm*/ bool>> {
public:
UploadClientTest() = default;
protected:
void SetUp() override {
memory_resource_ =
base::MakeRefCounted<ResourceManager>(4u * 1024LLu * 1024LLu); // 4 MiB
#if BUILDFLAG(IS_CHROMEOS)
// Set up fake primary profile.
auto fake_user_manager = std::make_unique<ash::FakeChromeUserManager>();
profile_ = std::make_unique<TestingProfile>(
base::FilePath(FILE_PATH_LITERAL("/home/chronos/u-0123456789abcdef")));
const AccountId account_id(AccountId::FromUserEmailGaiaId(
profile_->GetProfileUserName(), GaiaId("12345")));
fake_user_manager->AddPublicAccountUser(account_id);
fake_user_manager->UserLoggedIn(
account_id, user_manager::TestHelper::GetFakeUsernameHash(account_id));
user_manager_ = std::make_unique<user_manager::ScopedUserManager>(
std::move(fake_user_manager));
#endif // BUILDFLAG(IS_CHROMEOS)
}
void TearDown() override {
#if BUILDFLAG(IS_CHROMEOS)
user_manager_.reset();
profile_.reset();
#endif // BUILDFLAG(IS_CHROMEOS)
EXPECT_THAT(memory_resource_->GetUsed(), Eq(0uL));
}
bool need_encryption_key() const { return std::get<0>(GetParam()); }
bool force_confirm() const { return std::get<1>(GetParam()); }
content::BrowserTaskEnvironment task_environment_;
#if BUILDFLAG(IS_CHROMEOS)
std::unique_ptr<TestingProfile> profile_;
std::unique_ptr<user_manager::ScopedUserManager> user_manager_;
#endif // BUILDFLAG(IS_CHROMEOS)
scoped_refptr<ResourceManager> memory_resource_;
};
using TestEncryptionKeyAttached = MockFunction<void(SignedEncryptionInfo)>;
using TestConfigFileAttached = MockFunction<void(ConfigFile)>;
TEST_P(UploadClientTest, CreateUploadClientAndUploadRecords) {
static constexpr int64_t kExpectedCallTimes = 10;
static constexpr int64_t kGenerationId = 1234;
#if BUILDFLAG(IS_CHROMEOS)
static constexpr char kGenerationGuid[] =
"c947e7e9-b87d-4592-9fe7-407792544e53";
#endif // BUILDFLAG(IS_CHROMEOS)
base::Value::Dict data;
data.Set("TEST_KEY", "TEST_VALUE");
std::string json_data;
ASSERT_TRUE(base::JSONWriter::Write(data, &json_data));
WrappedRecord wrapped_record;
Record* record = wrapped_record.mutable_record();
record->set_data(json_data);
record->set_destination(Destination::UPLOAD_EVENTS);
std::list<int64_t> expected_cached_seq_ids;
ScopedReservation total_reservation(0uL, memory_resource_);
std::string serialized_record;
wrapped_record.SerializeToString(&serialized_record);
std::vector<EncryptedRecord> records;
for (int64_t i = 0; i < kExpectedCallTimes; i++) {
EncryptedRecord encrypted_record;
encrypted_record.set_encrypted_wrapped_record(serialized_record);
SequenceInformation* sequence_information =
encrypted_record.mutable_sequence_information();
sequence_information->set_sequencing_id(i);
sequence_information->set_generation_id(kGenerationId);
#if BUILDFLAG(IS_CHROMEOS)
sequence_information->set_generation_guid(kGenerationGuid);
#endif // BUILDFLAG(IS_CHROMEOS)
sequence_information->set_priority(Priority::IMMEDIATE);
ScopedReservation record_reservation(encrypted_record.ByteSizeLong(),
memory_resource_);
EXPECT_TRUE(record_reservation.reserved());
total_reservation.HandOver(record_reservation);
records.push_back(encrypted_record);
expected_cached_seq_ids.push_back(i);
}
StrictMock<TestEncryptionKeyAttached> encryption_key_attached;
EXPECT_CALL(
encryption_key_attached,
Call(AllOf(Property(&SignedEncryptionInfo::public_asymmetric_key,
Not(IsEmpty())),
Property(&SignedEncryptionInfo::public_key_id, Gt(0)),
Property(&SignedEncryptionInfo::signature, Not(IsEmpty())))))
.Times(need_encryption_key() ? 1 : 0);
auto encryption_key_attached_cb =
base::BindRepeating(&TestEncryptionKeyAttached::Call,
base::Unretained(&encryption_key_attached));
StrictMock<TestConfigFileAttached> config_file_attached;
EXPECT_CALL(
config_file_attached,
Call(AllOf(Property(&ConfigFile::blocked_event_configs, Not(IsEmpty())),
Property(&ConfigFile::version, Gt(4444)),
Property(&ConfigFile::config_file_signature, Not(IsEmpty())))))
.Times(0);
auto config_file_attached_cb = base::BindRepeating(
&TestConfigFileAttached::Call, base::Unretained(&config_file_attached));
auto test_env = std::make_unique<ReportingServerConnector::TestEnvironment>();
static constexpr char matched_record_template[] =
#if BUILDFLAG(IS_CHROMEOS)
R"JSON(
{
"sequenceInformation": {
"generationId": "1234",
"generationGuid": "c947e7e9-b87d-4592-9fe7-407792544e53",
"priority": 1,
"sequencingId": "%d"
}
}
)JSON"
#else // BUILDFLAG(IS_CHROMEOS)
R"JSON(
{
"sequenceInformation": {
"generationId": "1234",
"priority": 1,
"sequencingId": "%d"
}
}
)JSON"
#endif // BUILDFLAG(IS_CHROMEOS)
;
test::TestMultiEvent<SequenceInformation, bool> upload_success_event;
// Save last record seq info for verification.
const SequenceInformation last_record_seq_info =
records.back().sequence_information();
test::TestEvent<StatusOr<std::unique_ptr<UploadClient>>> e;
UploadClient::Create(e.cb());
StatusOr<std::unique_ptr<UploadClient>> upload_client_result = e.result();
ASSERT_TRUE(upload_client_result.has_value()) << upload_client_result.error();
auto upload_client = std::move(upload_client_result.value());
// config_file_version is set to 0 for testing. The default value is -1 and we
// want to override it.
test::TestEvent<StatusOr<std::list<int64_t>>> enqueued_event;
upload_client->EnqueueUpload(
need_encryption_key(), /*config_file_version=*/0, std::move(records),
std::move(total_reservation), enqueued_event.cb(),
upload_success_event.repeating_cb(), encryption_key_attached_cb,
std::move(config_file_attached_cb));
const auto& enqueued_result = enqueued_event.result();
ASSERT_OK(enqueued_result) << enqueued_result.error();
EXPECT_THAT(enqueued_result.value(), ContainerEq(expected_cached_seq_ids));
task_environment_.RunUntilIdle();
ASSERT_THAT(*test_env->url_loader_factory()->pending_requests(), SizeIs(1));
base::Value::Dict request_body = test_env->request_body(0);
EXPECT_THAT(request_body, AllOf(IsDataUploadRequestValid(),
DoesRequestContainRecord(base::StringPrintf(
matched_record_template, 0)),
DoesRequestContainRecord(base::StringPrintf(
matched_record_template, 1)),
DoesRequestContainRecord(base::StringPrintf(
matched_record_template, 2)),
DoesRequestContainRecord(base::StringPrintf(
matched_record_template, 3)),
DoesRequestContainRecord(base::StringPrintf(
matched_record_template, 4)),
DoesRequestContainRecord(base::StringPrintf(
matched_record_template, 5)),
DoesRequestContainRecord(base::StringPrintf(
matched_record_template, 6)),
DoesRequestContainRecord(base::StringPrintf(
matched_record_template, 7)),
DoesRequestContainRecord(base::StringPrintf(
matched_record_template, 8)),
DoesRequestContainRecord(base::StringPrintf(
matched_record_template, 9))));
auto response = ResponseBuilder(std::move(request_body))
.SetForceConfirm(force_confirm())
.Build();
ASSERT_OK(response) << response.error();
test_env->SimulateCustomResponseForRequest(0, std::move(*response));
auto upload_success_result = upload_success_event.result();
EXPECT_THAT(std::get<0>(upload_success_result),
EqualsProto(last_record_seq_info));
EXPECT_THAT(std::get<1>(upload_success_result), Eq(force_confirm()));
}
INSTANTIATE_TEST_SUITE_P(
NeedOrNoNeedKey,
UploadClientTest,
::testing::Combine(/*need_encryption_key*/ ::testing::Bool(),
/*force_confirm*/ ::testing::Bool()));
} // namespace
} // namespace reporting
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