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// Copyright 2021 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/ash/policy/enrollment/account_status_check_fetcher.h"
#include <memory>
#include <string>
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/functional/callback_helpers.h"
#include "base/metrics/histogram_functions.h"
#include "base/run_loop.h"
#include "base/test/metrics/histogram_tester.h"
#include "base/values.h"
#include "chrome/browser/browser_process.h"
#include "chrome/test/base/testing_browser_process.h"
#include "components/policy/core/common/cloud/mock_device_management_service.h"
#include "content/public/test/browser_task_environment.h"
#include "services/network/public/cpp/weak_wrapper_shared_url_loader_factory.h"
#include "services/network/test/test_url_loader_factory.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace policy {
namespace {
using ::testing::ElementsAre;
namespace em = ::enterprise_management;
// bool parameter in these tests controls whether
// `AccountStatusCheckFetcher` should fetch the value of Enrollment
// Nudge policy or not.
class AccountStatusCheckFetcherUnitTest : public testing::TestWithParam<bool> {
public:
AccountStatusCheckFetcherUnitTest() = default;
~AccountStatusCheckFetcherUnitTest() override = default;
void SetUpAccountStatusCheckFetcher(const std::string& email) {
service_ =
std::make_unique<FakeDeviceManagementService>(&job_creation_handler_);
service_->ScheduleInitialization(0);
base::RunLoop().RunUntilIdle();
shared_url_loader_factory_ =
base::MakeRefCounted<network::WeakWrapperSharedURLLoaderFactory>(
&url_loader_factory_);
fetcher_ = std::make_unique<AccountStatusCheckFetcher>(
email, service_.get(), shared_url_loader_factory_);
}
void SetReply(const em::DeviceManagementResponse& response) {
EXPECT_CALL(job_creation_handler_, OnJobCreation)
.WillOnce(DoAll(service_->SendJobOKAsync(response)))
.RetiresOnSaturation();
}
void SetFailReply(int net_error, int response_code) {
EXPECT_CALL(job_creation_handler_, OnJobCreation)
.WillOnce(
DoAll(service_->SendJobResponseAsync(net_error, response_code)))
.RetiresOnSaturation();
}
void OnFetchCompleted(base::OnceClosure finish_callback,
bool fetch_succeeded,
AccountStatus status) {
fetch_succeeded_ = fetch_succeeded;
status_ = status;
std::move(finish_callback).Run();
}
void SyncFetch() {
base::RunLoop run_loop;
base::OnceClosure callback = run_loop.QuitClosure();
fetcher_->Fetch(
base::BindOnce(&AccountStatusCheckFetcherUnitTest::OnFetchCompleted,
base::Unretained(this), std::move(callback)),
/*fetch_entollment_nudge_policy=*/GetParam());
run_loop.Run();
}
em::DeviceManagementResponse CreateResponse(
em::CheckUserAccountResponse::UserAccountType account_type,
em::CheckUserAccountResponse::EnrollmentNudgeType enrollment_nudge_type,
bool is_domain_verified) {
em::DeviceManagementResponse response;
response.mutable_check_user_account_response()->set_user_account_type(
account_type);
if (GetParam()) {
response.mutable_check_user_account_response()->set_enrollment_nudge_type(
enrollment_nudge_type);
}
response.mutable_check_user_account_response()->set_domain_verified(
is_domain_verified);
return response;
}
void CheckHistograms(
const AccountStatus::Type& expected_account_type,
const EnrollmentNudgePolicyFetchResult& expected_enr_nudge_policy) {
std::vector<base::Bucket> account_status_samples =
histogram_tester_.GetAllSamples("Enterprise.AccountStatusCheckResult");
std::vector<base::Bucket> enrollment_nudge_samples =
histogram_tester_.GetAllSamples(
"Enterprise.EnrollmentNudge.PolicyFetchResult");
if (!GetParam()) {
EXPECT_THAT(account_status_samples,
ElementsAre(base::Bucket(
static_cast<int>(expected_account_type), 1)));
EXPECT_TRUE(enrollment_nudge_samples.empty());
} else {
EXPECT_THAT(enrollment_nudge_samples,
ElementsAre(base::Bucket(
static_cast<int>(expected_enr_nudge_policy), 1)));
EXPECT_TRUE(account_status_samples.empty());
}
}
em::DeviceManagementResponse dummy_response_;
std::unique_ptr<AccountStatusCheckFetcher> fetcher_;
base::HistogramTester histogram_tester_;
protected:
bool fetch_succeeded_ = false;
AccountStatus status_ = {.type = AccountStatus::Type::kUnknown,
.enrollment_required = false};
private:
content::BrowserTaskEnvironment task_environment_;
network::TestURLLoaderFactory url_loader_factory_;
scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory_;
testing::StrictMock<MockJobCreationHandler> job_creation_handler_;
std::unique_ptr<FakeDeviceManagementService> service_;
};
TEST_P(AccountStatusCheckFetcherUnitTest, NetworkFailure) {
SetUpAccountStatusCheckFetcher("fooboo@foobooorg.com");
SetFailReply(net::OK, DeviceManagementService::kServiceUnavailable);
SyncFetch();
EXPECT_FALSE(fetch_succeeded_);
}
TEST_P(AccountStatusCheckFetcherUnitTest, DasherWithUnknownEnrollmentNudge) {
SetUpAccountStatusCheckFetcher("fooboo@foobooorg.com");
SetReply(CreateResponse(
em::CheckUserAccountResponse::DASHER,
em::CheckUserAccountResponse::UNKNOWN_ENROLLMENT_NUDGE_TYPE,
/*is_domain_verified=*/true));
SyncFetch();
EXPECT_TRUE(fetch_succeeded_);
const AccountStatus expected_status = {.type = AccountStatus::Type::kDasher,
.enrollment_required = false};
EXPECT_EQ(status_, expected_status);
CheckHistograms(expected_status.type,
EnrollmentNudgePolicyFetchResult::kUnknown);
}
TEST_P(AccountStatusCheckFetcherUnitTest, DasherWithEnrollmentNudgeSetToNone) {
SetUpAccountStatusCheckFetcher("fooboo@foobooorg.com");
SetReply(CreateResponse(em::CheckUserAccountResponse::DASHER,
em::CheckUserAccountResponse::NONE,
/*is_domain_verified=*/true));
SyncFetch();
EXPECT_TRUE(fetch_succeeded_);
const AccountStatus expected_status = {.type = AccountStatus::Type::kDasher,
.enrollment_required = false};
EXPECT_EQ(status_, expected_status);
CheckHistograms(expected_status.type,
EnrollmentNudgePolicyFetchResult::kAllowConsumerSignIn);
}
TEST_P(AccountStatusCheckFetcherUnitTest, DasherWithEnrollmentRequired) {
SetUpAccountStatusCheckFetcher("fooboo@foobooorg.com");
SetReply(CreateResponse(em::CheckUserAccountResponse::DASHER,
em::CheckUserAccountResponse::ENROLLMENT_REQUIRED,
/*is_domain_verified=*/true));
SyncFetch();
EXPECT_TRUE(fetch_succeeded_);
const AccountStatus expected_status = {.type = AccountStatus::Type::kDasher,
.enrollment_required = GetParam()};
EXPECT_EQ(status_, expected_status);
CheckHistograms(expected_status.type,
EnrollmentNudgePolicyFetchResult::kEnrollmentRequired);
}
TEST_P(AccountStatusCheckFetcherUnitTest, ConsumerWithConsumerDomain) {
SetUpAccountStatusCheckFetcher("fooboo@gmail.com");
SetReply(CreateResponse(
em::CheckUserAccountResponse::CONSUMER,
em::CheckUserAccountResponse::UNKNOWN_ENROLLMENT_NUDGE_TYPE,
/*is_domain_verified=*/true));
SyncFetch();
EXPECT_TRUE(fetch_succeeded_);
const AccountStatus expected_status = {
.type = AccountStatus::Type::kConsumerWithConsumerDomain,
.enrollment_required = false};
EXPECT_EQ(status_, expected_status);
CheckHistograms(expected_status.type,
EnrollmentNudgePolicyFetchResult::kUnknown);
}
TEST_P(AccountStatusCheckFetcherUnitTest, ConsumerWithBusinessDomain) {
SetUpAccountStatusCheckFetcher("fooboo@testbusinessdomain.com");
SetReply(CreateResponse(
em::CheckUserAccountResponse::CONSUMER,
em::CheckUserAccountResponse::UNKNOWN_ENROLLMENT_NUDGE_TYPE,
/*is_domain_verified=*/true));
SyncFetch();
EXPECT_TRUE(fetch_succeeded_);
const AccountStatus expected_status = {
.type = AccountStatus::Type::kConsumerWithBusinessDomain,
.enrollment_required = false};
EXPECT_EQ(status_, expected_status);
CheckHistograms(expected_status.type,
EnrollmentNudgePolicyFetchResult::kUnknown);
}
TEST_P(AccountStatusCheckFetcherUnitTest, OrganisationalAccountVerified) {
SetUpAccountStatusCheckFetcher("fooboo@testbusinessdomain.com");
SetReply(CreateResponse(
em::CheckUserAccountResponse::NOT_EXIST,
em::CheckUserAccountResponse::UNKNOWN_ENROLLMENT_NUDGE_TYPE,
/*is_domain_verified=*/true));
SyncFetch();
EXPECT_TRUE(fetch_succeeded_);
const AccountStatus expected_status = {
.type = AccountStatus::Type::kOrganisationalAccountVerified,
.enrollment_required = false};
EXPECT_EQ(status_, expected_status);
CheckHistograms(expected_status.type,
EnrollmentNudgePolicyFetchResult::kUnknown);
}
TEST_P(AccountStatusCheckFetcherUnitTest, OrganisationalAccountUnverified) {
SetUpAccountStatusCheckFetcher("fooboo@testbusinessdomain.com");
SetReply(CreateResponse(
em::CheckUserAccountResponse::NOT_EXIST,
em::CheckUserAccountResponse::UNKNOWN_ENROLLMENT_NUDGE_TYPE,
/*is_domain_verified=*/false));
SyncFetch();
EXPECT_TRUE(fetch_succeeded_);
const AccountStatus expected_status = {
.type = AccountStatus::Type::kOrganisationalAccountUnverified,
.enrollment_required = false};
EXPECT_EQ(status_, expected_status);
CheckHistograms(expected_status.type,
EnrollmentNudgePolicyFetchResult::kUnknown);
}
INSTANTIATE_TEST_SUITE_P(All,
AccountStatusCheckFetcherUnitTest,
::testing::Bool());
} // namespace
} // namespace policy
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