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// Copyright 2016 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/arc/auth/arc_robot_auth_code_fetcher.h"
#include <memory>
#include <string>
#include "ash/constants/ash_switches.h"
#include "base/command_line.h"
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/run_loop.h"
#include "base/test/bind.h"
#include "chrome/browser/ash/arc/auth/arc_auth_service.h"
#include "chrome/browser/ash/arc/session/arc_session_manager.h"
#include "chrome/browser/ash/policy/core/browser_policy_connector_ash.h"
#include "chrome/browser/ash/test/public_account_logged_in_browser_test_mixin.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/browser_process_platform_part.h"
#include "chrome/test/base/mixin_based_in_process_browser_test.h"
#include "chromeos/ash/experiences/arc/test/arc_util_test_support.h"
#include "components/policy/core/common/cloud/device_management_service.h"
#include "components/policy/core/common/cloud/mock_cloud_policy_client.h"
#include "components/policy/core/common/cloud/user_cloud_policy_manager.h"
#include "components/policy/core/common/policy_switches.h"
#include "components/user_manager/test_helper.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/test/browser_test.h"
#include "services/network/public/cpp/weak_wrapper_shared_url_loader_factory.h"
#include "services/network/test/test_url_loader_factory.h"
#include "services/network/test/test_utils.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace arc {
namespace {
constexpr char kFakeAuthCode[] = "fake-auth-code";
void ResponseJob(const network::ResourceRequest& request,
network::TestURLLoaderFactory* factory) {
std::string request_body = network::GetUploadData(request);
enterprise_management::DeviceManagementRequest parsed_request;
EXPECT_TRUE(
parsed_request.ParseFromArray(request_body.c_str(), request_body.size()));
// Check if auth code is requested.
EXPECT_TRUE(parsed_request.has_service_api_access_request());
enterprise_management::DeviceManagementResponse response;
response.mutable_service_api_access_response()->set_auth_code(kFakeAuthCode);
std::string response_data;
EXPECT_TRUE(response.SerializeToString(&response_data));
factory->AddResponse(request.url.spec(), response_data);
}
} // namespace
class ArcRobotAuthCodeFetcherBrowserTest
: public MixinBasedInProcessBrowserTest {
public:
ArcRobotAuthCodeFetcherBrowserTest(
const ArcRobotAuthCodeFetcherBrowserTest&) = delete;
ArcRobotAuthCodeFetcherBrowserTest& operator=(
const ArcRobotAuthCodeFetcherBrowserTest&) = delete;
protected:
// Test configuration for whether to set up the CloudPolicyClient connection.
// By default, the test sets up the connection.
enum class CloudPolicyClientSetup {
kConnect = 0,
kSkip = 1,
};
explicit ArcRobotAuthCodeFetcherBrowserTest(
CloudPolicyClientSetup cloud_policy_client_setup =
CloudPolicyClientSetup::kConnect)
: cloud_policy_client_setup_(cloud_policy_client_setup) {}
~ArcRobotAuthCodeFetcherBrowserTest() override = default;
void SetUpCommandLine(base::CommandLine* command_line) override {
MixinBasedInProcessBrowserTest::SetUpCommandLine(command_line);
command_line->AppendSwitchASCII(policy::switches::kDeviceManagementUrl,
"http://localhost");
arc::SetArcAvailableCommandLineForTesting(command_line);
}
void SetUpOnMainThread() override {
if (cloud_policy_client_setup_ == CloudPolicyClientSetup::kSkip)
return;
policy::BrowserPolicyConnectorAsh* const connector =
g_browser_process->platform_part()->browser_policy_connector_ash();
policy::DeviceCloudPolicyManagerAsh* const cloud_policy_manager =
connector->GetDeviceCloudPolicyManager();
cloud_policy_manager->StartConnection(
std::make_unique<policy::MockCloudPolicyClient>(),
connector->GetInstallAttributes());
policy::MockCloudPolicyClient* const cloud_policy_client =
static_cast<policy::MockCloudPolicyClient*>(
cloud_policy_manager->core()->client());
cloud_policy_client->SetDMToken("fake-dm-token");
cloud_policy_client->client_id_ = "client-id";
}
void FetchAuthCode(ArcRobotAuthCodeFetcher* fetcher,
bool* output_fetch_success,
std::string* output_auth_code) {
base::RunLoop run_loop;
fetcher->SetURLLoaderFactoryForTesting(
test_url_loader_factory_.GetSafeWeakWrapper());
fetcher->Fetch(base::BindOnce(
[](bool* output_fetch_success, std::string* output_auth_code,
base::RunLoop* run_loop, bool fetch_success,
const std::string& auth_code) {
*output_fetch_success = fetch_success;
*output_auth_code = auth_code;
run_loop->Quit();
},
output_fetch_success, output_auth_code, &run_loop));
// Because the Fetch() operation needs to interact with other threads,
// RunUntilIdle() won't work here. Instead, use Run() and Quit() explicitly
// in the callback.
run_loop.Run();
}
network::TestURLLoaderFactory* test_url_loader_factory() {
return &test_url_loader_factory_;
}
private:
// Logs in as a public account user.
ash::PublicAccountLoggedInBrowserTestMixin logged_in_mixin_{&mixin_host_,
"public-account"};
// Whether to connect the CloudPolicyClient.
CloudPolicyClientSetup cloud_policy_client_setup_;
network::TestURLLoaderFactory test_url_loader_factory_;
};
// TODO(crbug.com/41494522): Investigate.
IN_PROC_BROWSER_TEST_F(ArcRobotAuthCodeFetcherBrowserTest,
DISABLED_RequestAccountInfoSuccess) {
test_url_loader_factory()->SetInterceptor(
base::BindLambdaForTesting([&](const network::ResourceRequest& request) {
ResponseJob(request, test_url_loader_factory());
}));
std::string auth_code;
bool fetch_success = false;
auto robot_fetcher = std::make_unique<ArcRobotAuthCodeFetcher>();
FetchAuthCode(robot_fetcher.get(), &fetch_success, &auth_code);
EXPECT_TRUE(fetch_success);
EXPECT_EQ(kFakeAuthCode, auth_code);
}
// TODO(crbug.com/41494522): Investigate.
IN_PROC_BROWSER_TEST_F(ArcRobotAuthCodeFetcherBrowserTest,
DISABLED_RequestAccountInfoError) {
test_url_loader_factory()->SetInterceptor(
base::BindLambdaForTesting([&](const network::ResourceRequest& request) {
test_url_loader_factory()->AddResponse(
request.url.spec(), std::string(), net::HTTP_BAD_REQUEST);
}));
// We expect auth_code is empty in this case. So initialize with non-empty
// value.
std::string auth_code = "NOT-YET-FETCHED";
bool fetch_success = true;
auto robot_fetcher = std::make_unique<ArcRobotAuthCodeFetcher>();
FetchAuthCode(robot_fetcher.get(), &fetch_success, &auth_code);
EXPECT_FALSE(fetch_success);
// Use EXPECT_EQ for better logging in case of failure.
EXPECT_EQ(std::string(), auth_code);
}
class ArcRobotAuthCodeFetcherOfflineBrowserTest
: public ArcRobotAuthCodeFetcherBrowserTest {
public:
ArcRobotAuthCodeFetcherOfflineBrowserTest(
const ArcRobotAuthCodeFetcherOfflineBrowserTest&) = delete;
ArcRobotAuthCodeFetcherOfflineBrowserTest& operator=(
const ArcRobotAuthCodeFetcherOfflineBrowserTest&) = delete;
protected:
ArcRobotAuthCodeFetcherOfflineBrowserTest()
: ArcRobotAuthCodeFetcherBrowserTest(CloudPolicyClientSetup::kSkip) {}
~ArcRobotAuthCodeFetcherOfflineBrowserTest() override = default;
};
// Tests that the fetch fails when CloudPolicyClient has not been set up yet.
IN_PROC_BROWSER_TEST_F(ArcRobotAuthCodeFetcherOfflineBrowserTest,
RequestAccountInfo) {
// We expect auth_code is empty in this case. So initialize with non-empty
// value.
std::string auth_code = "NOT-YET-FETCHED";
bool fetch_success = true;
auto robot_fetcher = std::make_unique<ArcRobotAuthCodeFetcher>();
FetchAuthCode(robot_fetcher.get(), &fetch_success, &auth_code);
EXPECT_FALSE(fetch_success);
// Use EXPECT_EQ for better logging in case of failure.
EXPECT_EQ(std::string(), auth_code);
}
} // namespace arc
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