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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/system/network/auto_connect_notifier.h"
#include <memory>
#include "ash/shell.h"
#include "ash/strings/grit/ash_strings.h"
#include "ash/system/system_notification_controller.h"
#include "ash/system/toast/toast_manager_impl.h"
#include "ash/test/ash_test_base.h"
#include "base/functional/bind.h"
#include "base/memory/ptr_util.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/timer/mock_timer.h"
#include "chromeos/ash/components/dbus/shill/shill_service_client.h"
#include "chromeos/ash/components/network/auto_connect_handler.h"
#include "chromeos/ash/components/network/network_cert_loader.h"
#include "chromeos/ash/components/network/network_handler.h"
#include "chromeos/ash/components/network/network_handler_test_helper.h"
#include "chromeos/ash/components/network/system_token_cert_db_storage.h"
#include "chromeos/ash/services/network_config/public/cpp/cros_network_config_test_helper.h"
#include "dbus/object_path.h"
#include "third_party/cros_system_api/dbus/shill/dbus-constants.h"
#include "ui/base/l10n/l10n_util.h"
namespace ash {
namespace {
constexpr char kTestServicePath[] = "testServicePath";
constexpr char kTestServiceGuid[] = "testServiceGuid";
constexpr char kTestServiceName[] = "testServiceName";
} // namespace
class AutoConnectNotifierTest : public AshTestBase {
public:
AutoConnectNotifierTest(const AutoConnectNotifierTest&) = delete;
AutoConnectNotifierTest& operator=(const AutoConnectNotifierTest&) = delete;
protected:
AutoConnectNotifierTest() = default;
~AutoConnectNotifierTest() override = default;
void SetUp() override {
SystemTokenCertDbStorage::Initialize();
NetworkCertLoader::Initialize();
NetworkCertLoader::ForceAvailableForNetworkAuthForTesting();
network_handler_test_helper_ = std::make_unique<NetworkHandlerTestHelper>();
CHECK(NetworkHandler::Get()->auto_connect_handler());
network_config_helper_ =
std::make_unique<network_config::CrosNetworkConfigTestHelper>();
AshTestBase::SetUp();
toast_manager_ = Shell::Get()->toast_manager();
mock_notification_timer_ = new base::MockOneShotTimer();
Shell::Get()
->system_notification_controller()
->auto_connect_->set_timer_for_testing(
base::WrapUnique(mock_notification_timer_.get()));
ShillServiceClient::Get()->GetTestInterface()->AddService(
kTestServicePath, kTestServiceGuid, kTestServiceName, shill::kTypeWifi,
shill::kStateIdle, true /* visible*/);
// Ensure fake DBus service initialization completes.
base::RunLoop().RunUntilIdle();
}
void TearDown() override {
AshTestBase::TearDown();
network_config_helper_.reset();
network_handler_test_helper_.reset();
NetworkCertLoader::Shutdown();
SystemTokenCertDbStorage::Shutdown();
}
void NotifyConnectToNetworkRequested() {
Shell::Get()
->system_notification_controller()
->auto_connect_->ConnectToNetworkRequested(kTestServicePath);
base::RunLoop().RunUntilIdle();
}
void SuccessfullyJoinWifiNetwork() {
ShillServiceClient::Get()->Connect(dbus::ObjectPath(kTestServicePath),
base::BindOnce([]() {}),
ShillServiceClient::ErrorCallback());
base::RunLoop().RunUntilIdle();
}
ToastOverlay* GetCurrentOverlay() {
return toast_manager_->GetCurrentOverlayForTesting();
}
void VerifyAutoConnectToastVisibility(bool visible) {
if (visible) {
ToastOverlay* overlay = GetCurrentOverlay();
ASSERT_NE(nullptr, overlay);
EXPECT_EQ(l10n_util::GetStringUTF16(IDS_ASH_NETWORK_AUTOCONNECT),
overlay->GetText());
} else {
EXPECT_EQ(nullptr, GetCurrentOverlay());
}
}
// Ownership passed to Shell owned AutoConnectNotifier instance.
raw_ptr<base::MockOneShotTimer, DanglingUntriaged> mock_notification_timer_;
private:
std::unique_ptr<NetworkHandlerTestHelper> network_handler_test_helper_;
std::unique_ptr<network_config::CrosNetworkConfigTestHelper>
network_config_helper_;
raw_ptr<ToastManagerImpl, DanglingUntriaged> toast_manager_ = nullptr;
};
TEST_F(AutoConnectNotifierTest, NoExplicitConnectionRequested) {
NetworkHandler::Get()
->auto_connect_handler()
->NotifyAutoConnectInitiatedForTest(
AutoConnectHandler::AUTO_CONNECT_REASON_POLICY_APPLIED);
SuccessfullyJoinWifiNetwork();
// Toast should not be displayed.
VerifyAutoConnectToastVisibility(/*visible=*/false);
}
TEST_F(AutoConnectNotifierTest, AutoConnectDueToLoginOnly) {
NotifyConnectToNetworkRequested();
NetworkHandler::Get()
->auto_connect_handler()
->NotifyAutoConnectInitiatedForTest(
AutoConnectHandler::AUTO_CONNECT_REASON_LOGGED_IN);
SuccessfullyJoinWifiNetwork();
// Toast should not be displayed.
VerifyAutoConnectToastVisibility(/*visible=*/false);
}
TEST_F(AutoConnectNotifierTest, NoConnectionBeforeTimerExpires) {
NotifyConnectToNetworkRequested();
NetworkHandler::Get()
->auto_connect_handler()
->NotifyAutoConnectInitiatedForTest(
AutoConnectHandler::AUTO_CONNECT_REASON_POLICY_APPLIED);
// No connection occurs.
ASSERT_TRUE(mock_notification_timer_->IsRunning());
mock_notification_timer_->Fire();
// Connect after the timer fires; since the connection did not occur before
// the timeout, no notification should be displayed.
SuccessfullyJoinWifiNetwork();
// Toast should not be displayed.
VerifyAutoConnectToastVisibility(/*visible=*/false);
}
TEST_F(AutoConnectNotifierTest, ConnectToConnectedNetwork) {
SuccessfullyJoinWifiNetwork();
NotifyConnectToNetworkRequested();
NetworkHandler::Get()
->auto_connect_handler()
->NotifyAutoConnectInitiatedForTest(
AutoConnectHandler::AUTO_CONNECT_REASON_POLICY_APPLIED);
SuccessfullyJoinWifiNetwork();
// Toast should not be displayed.
VerifyAutoConnectToastVisibility(/*visible=*/false);
}
TEST_F(AutoConnectNotifierTest, ToastDisplayed) {
NotifyConnectToNetworkRequested();
NetworkHandler::Get()
->auto_connect_handler()
->NotifyAutoConnectInitiatedForTest(
AutoConnectHandler::AUTO_CONNECT_REASON_POLICY_APPLIED);
SuccessfullyJoinWifiNetwork();
VerifyAutoConnectToastVisibility(/*visible=*/true);
}
} // namespace ash
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