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// Copyright 2017 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/ui/ash/network/tether_notification_presenter.h"
#include <memory>
#include "ash/constants/ash_features.h"
#include "base/check.h"
#include "base/memory/ptr_util.h"
#include "base/memory/raw_ptr.h"
#include "base/observer_list.h"
#include "base/test/metrics/histogram_tester.h"
#include "base/test/scoped_feature_list.h"
#include "base/values.h"
#include "chrome/browser/notifications/notification_display_service_tester.h"
#include "chrome/common/url_constants.h"
#include "chrome/test/base/browser_with_test_window_test.h"
#include "chrome/test/base/testing_profile.h"
#include "chromeos/ash/components/network/network_connect.h"
#include "chromeos/ash/components/tether/pref_names.h"
#include "components/sync_preferences/testing_pref_service_syncable.h"
namespace ash::tether {
namespace {
const int kTestNetworkSignalStrength = 50;
const char kTetherSettingsSubpage[] = "networks?type=Tether";
const char kDeviceId[] = "device_id";
const char kDeviceName[] = "device_name";
} // namespace
class TetherNotificationPresenterTest : public BrowserWithTestWindowTest {
public:
class TestNetworkConnect : public NetworkConnect {
public:
TestNetworkConnect() = default;
~TestNetworkConnect() override = default;
std::string network_id_to_connect() { return network_id_to_connect_; }
// NetworkConnect:
void DisconnectFromNetworkId(const std::string& network_id) override {}
void ShowMobileSetup(const std::string& network_id) override {}
void ShowCarrierAccountDetail(const std::string& network_id) override {}
void ShowCarrierUnlockNotification() override {}
void ShowPortalSignin(const std::string& network_id,
NetworkConnect::Source source) override {}
void ConfigureNetworkIdAndConnect(const std::string& network_id,
const base::Value::Dict& shill_properties,
bool shared) override {}
void CreateConfigurationAndConnect(base::Value::Dict shill_properties,
bool shared) override {}
void CreateConfiguration(base::Value::Dict shill_properties,
bool shared) override {}
void ConnectToNetworkId(const std::string& network_id) override {
network_id_to_connect_ = network_id;
}
private:
std::string network_id_to_connect_;
};
class TestSettingsUiDelegate
: public TetherNotificationPresenter::SettingsUiDelegate {
public:
TestSettingsUiDelegate() = default;
~TestSettingsUiDelegate() override = default;
Profile* last_profile() { return last_profile_; }
std::string last_settings_subpage() { return last_settings_subpage_; }
// TetherNotificationPresenter::SettingsUiDelegate:
void ShowSettingsSubPageForProfile(Profile* profile,
const std::string& sub_page) override {
last_profile_ = profile;
last_settings_subpage_ = sub_page;
}
private:
raw_ptr<Profile, DanglingUntriaged> last_profile_ = nullptr;
std::string last_settings_subpage_;
};
TetherNotificationPresenterTest(const TetherNotificationPresenterTest&) =
delete;
TetherNotificationPresenterTest& operator=(
const TetherNotificationPresenterTest&) = delete;
protected:
TetherNotificationPresenterTest() = default;
void SetUp() override {
BrowserWithTestWindowTest::SetUp();
display_service_ =
std::make_unique<NotificationDisplayServiceTester>(profile());
test_network_connect_ = base::WrapUnique(new TestNetworkConnect());
notification_presenter_ = std::make_unique<TetherNotificationPresenter>(
profile(), test_network_connect_.get());
test_settings_ui_delegate_ = new TestSettingsUiDelegate();
notification_presenter_->SetSettingsUiDelegateForTesting(
base::WrapUnique(test_settings_ui_delegate_.get()));
has_verified_metrics_ = false;
}
void TearDown() override {
if (!has_verified_metrics_) {
VerifyNotificationInteractionMetrics(
0u /* num_expected_body_tapped_single_host_nearby */,
0u /* num_expected_body_tapped_multiple_hosts_nearby */,
0u /* num_expected_body_tapped_setup_required */,
0u /* num_expected_body_tapped_connection_failed */,
0u /* num_expected_button_tapped_single_host_nearby */);
}
BrowserWithTestWindowTest::TearDown();
}
std::string GetActiveHostNotificationId() {
return std::string(TetherNotificationPresenter::kActiveHostNotificationId);
}
std::string GetPotentialHotspotNotificationId() {
return std::string(
TetherNotificationPresenter::kPotentialHotspotNotificationId);
}
std::string GetSetupRequiredNotificationId() {
return std::string(
TetherNotificationPresenter::kSetupRequiredNotificationId);
}
void VerifySettingsOpened(const std::string& expected_subpage) {
EXPECT_EQ(profile(), test_settings_ui_delegate_->last_profile());
EXPECT_EQ(expected_subpage,
test_settings_ui_delegate_->last_settings_subpage());
}
void VerifySettingsNotOpened() {
EXPECT_FALSE(test_settings_ui_delegate_->last_profile());
EXPECT_TRUE(test_settings_ui_delegate_->last_settings_subpage().empty());
}
void VerifyNotificationInteractionMetrics(
size_t num_expected_body_tapped_single_host_nearby,
size_t num_expected_body_tapped_multiple_hosts_nearby,
size_t num_expected_body_tapped_setup_required,
size_t num_expected_body_tapped_connection_failed,
size_t num_expected_button_tapped_single_host_nearby) {
if (num_expected_body_tapped_single_host_nearby +
num_expected_body_tapped_multiple_hosts_nearby +
num_expected_body_tapped_setup_required +
num_expected_body_tapped_connection_failed +
num_expected_button_tapped_single_host_nearby ==
0u) {
histogram_tester_.ExpectTotalCount(
"InstantTethering.NotificationInteractionType", 0u);
return;
}
histogram_tester_.ExpectBucketCount(
"InstantTethering.NotificationInteractionType",
TetherNotificationPresenter::
NOTIFICATION_BODY_TAPPED_SINGLE_HOST_NEARBY,
num_expected_body_tapped_single_host_nearby);
histogram_tester_.ExpectBucketCount(
"InstantTethering.NotificationInteractionType",
TetherNotificationPresenter::
NOTIFICATION_BODY_TAPPED_MULTIPLE_HOSTS_NEARBY,
num_expected_body_tapped_multiple_hosts_nearby);
histogram_tester_.ExpectBucketCount(
"InstantTethering.NotificationInteractionType",
TetherNotificationPresenter::NOTIFICATION_BODY_TAPPED_SETUP_REQUIRED,
num_expected_body_tapped_setup_required);
histogram_tester_.ExpectBucketCount(
"InstantTethering.NotificationInteractionType",
TetherNotificationPresenter::NOTIFICATION_BODY_TAPPED_CONNECTION_FAILED,
num_expected_body_tapped_connection_failed);
histogram_tester_.ExpectBucketCount(
"InstantTethering.NotificationInteractionType",
TetherNotificationPresenter::NOTIFICATION_BUTTON_TAPPED_HOST_NEARBY,
num_expected_button_tapped_single_host_nearby);
has_verified_metrics_ = true;
}
base::HistogramTester histogram_tester_;
bool has_verified_metrics_;
std::unique_ptr<TestNetworkConnect> test_network_connect_;
raw_ptr<TestSettingsUiDelegate, DanglingUntriaged> test_settings_ui_delegate_;
std::unique_ptr<TetherNotificationPresenter> notification_presenter_;
std::unique_ptr<NotificationDisplayServiceTester> display_service_;
};
TEST_F(TetherNotificationPresenterTest,
TestHostConnectionFailedNotification_RemoveProgrammatically) {
EXPECT_FALSE(
display_service_->GetNotification(GetActiveHostNotificationId()));
notification_presenter_->NotifyConnectionToHostFailed();
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetActiveHostNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetActiveHostNotificationId(), notification->id());
notification_presenter_->RemoveConnectionToHostFailedNotification();
EXPECT_FALSE(
display_service_->GetNotification(GetActiveHostNotificationId()));
VerifySettingsNotOpened();
}
TEST_F(TetherNotificationPresenterTest,
TestHostConnectionFailedNotification_TapNotification) {
EXPECT_FALSE(
display_service_->GetNotification(GetActiveHostNotificationId()));
notification_presenter_->NotifyConnectionToHostFailed();
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetActiveHostNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetActiveHostNotificationId(), notification->id());
// Tap the notification.
ASSERT_TRUE(notification->delegate());
notification->delegate()->Click(std::nullopt, std::nullopt);
VerifySettingsOpened(kTetherSettingsSubpage);
EXPECT_FALSE(
display_service_->GetNotification(GetActiveHostNotificationId()));
VerifyNotificationInteractionMetrics(
0u /* num_expected_body_tapped_single_host_nearby */,
0u /* num_expected_body_tapped_multiple_hosts_nearby */,
0u /* num_expected_body_tapped_setup_required */,
1u /* num_expected_body_tapped_connection_failed */,
0u /* num_expected_button_tapped_single_host_nearby */);
}
TEST_F(TetherNotificationPresenterTest,
TestHostConnectionFailedNotification_NotShownWhenNotificationsDisabled) {
EXPECT_FALSE(
display_service_->GetNotification(GetActiveHostNotificationId()));
profile()->GetPrefs()->SetBoolean(prefs::kNotificationsEnabled,
/*value=*/false);
notification_presenter_->NotifyConnectionToHostFailed();
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetActiveHostNotificationId());
ASSERT_FALSE(notification);
}
TEST_F(TetherNotificationPresenterTest,
TestSetupRequiredNotification_RemoveProgrammatically) {
EXPECT_FALSE(
display_service_->GetNotification(GetSetupRequiredNotificationId()));
notification_presenter_->NotifySetupRequired(kDeviceName,
kTestNetworkSignalStrength);
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetSetupRequiredNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetSetupRequiredNotificationId(), notification->id());
notification_presenter_->RemoveSetupRequiredNotification();
EXPECT_FALSE(
display_service_->GetNotification(GetSetupRequiredNotificationId()));
VerifySettingsNotOpened();
}
TEST_F(TetherNotificationPresenterTest,
TestSetupRequiredNotification_TapNotification) {
EXPECT_FALSE(
display_service_->GetNotification(GetSetupRequiredNotificationId()));
notification_presenter_->NotifySetupRequired(kDeviceName,
kTestNetworkSignalStrength);
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetSetupRequiredNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetSetupRequiredNotificationId(), notification->id());
// Tap the notification.
ASSERT_TRUE(notification->delegate());
notification->delegate()->Click(std::nullopt, std::nullopt);
VerifySettingsOpened(kTetherSettingsSubpage);
EXPECT_FALSE(
display_service_->GetNotification(GetSetupRequiredNotificationId()));
VerifyNotificationInteractionMetrics(
0u /* num_expected_body_tapped_single_host_nearby */,
0u /* num_expected_body_tapped_multiple_hosts_nearby */,
1u /* num_expected_body_tapped_setup_required */,
0u /* num_expected_body_tapped_connection_failed */,
0u /* num_expected_button_tapped_single_host_nearby */);
}
TEST_F(TetherNotificationPresenterTest,
TestInstantHotspotNotification_NeverDismiss) {
base::test::ScopedFeatureList scoped_list;
scoped_list.InitAndEnableFeature(ash::features::kInstantHotspotRebrand);
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetPotentialHotspotNotificationId());
EXPECT_TRUE(notification->never_timeout());
}
TEST_F(TetherNotificationPresenterTest,
TestInstantHotspotNotification_NeverDismissNoFF) {
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetPotentialHotspotNotificationId());
EXPECT_FALSE(notification->never_timeout());
}
TEST_F(TetherNotificationPresenterTest,
TestPotentialHotspotNotification_RemoveProgrammatically) {
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetPotentialHotspotNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetPotentialHotspotNotificationId(), notification->id());
notification_presenter_->RemovePotentialHotspotNotification();
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
VerifySettingsNotOpened();
}
TEST_F(TetherNotificationPresenterTest,
TestPotentialHotspotNotification_NotificationsDisabled) {
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
profile()->GetPrefs()->SetBoolean(prefs::kNotificationsEnabled,
/*value=*/false);
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetPotentialHotspotNotificationId());
ASSERT_FALSE(notification);
}
TEST_F(TetherNotificationPresenterTest,
TestPotentialHotspotNotification_TapNotification) {
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetPotentialHotspotNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetPotentialHotspotNotificationId(), notification->id());
// Tap the notification.
ASSERT_TRUE(notification->delegate());
notification->delegate()->Click(std::nullopt, std::nullopt);
VerifySettingsOpened(kTetherSettingsSubpage);
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
VerifyNotificationInteractionMetrics(
1u /* num_expected_body_tapped_single_host_nearby */,
0u /* num_expected_body_tapped_multiple_hosts_nearby */,
0u /* num_expected_body_tapped_setup_required */,
0u /* num_expected_body_tapped_connection_failed */,
0u /* num_expected_button_tapped_single_host_nearby */);
}
TEST_F(TetherNotificationPresenterTest,
TestSinglePotentialHotspotNotification_TapNotificationButton) {
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetPotentialHotspotNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetPotentialHotspotNotificationId(), notification->id());
// Tap the notification's button.
ASSERT_TRUE(notification->delegate());
notification->delegate()->Click(0, std::nullopt);
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
EXPECT_EQ(kDeviceId, test_network_connect_->network_id_to_connect());
VerifyNotificationInteractionMetrics(
0u /* num_expected_body_tapped_single_host_nearby */,
0u /* num_expected_body_tapped_multiple_hosts_nearby */,
0u /* num_expected_body_tapped_setup_required */,
0u /* num_expected_body_tapped_connection_failed */,
1u /* num_expected_button_tapped_single_host_nearby */);
}
TEST_F(TetherNotificationPresenterTest,
TestMultiplePotentialHotspotNotification_RemoveProgrammatically) {
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
notification_presenter_->NotifyMultiplePotentialHotspotsNearby();
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetPotentialHotspotNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetPotentialHotspotNotificationId(), notification->id());
notification_presenter_->RemovePotentialHotspotNotification();
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
VerifySettingsNotOpened();
}
TEST_F(TetherNotificationPresenterTest,
TestMultiplePotentialHotspotNotification_TapNotification) {
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
notification_presenter_->NotifyMultiplePotentialHotspotsNearby();
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetPotentialHotspotNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetPotentialHotspotNotificationId(), notification->id());
// Tap the notification.
ASSERT_TRUE(notification->delegate());
notification->delegate()->Click(std::nullopt, std::nullopt);
VerifySettingsOpened(kTetherSettingsSubpage);
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
VerifyNotificationInteractionMetrics(
0u /* num_expected_body_tapped_single_host_nearby */,
1u /* num_expected_body_tapped_multiple_hosts_nearby */,
0u /* num_expected_body_tapped_setup_required */,
0u /* num_expected_body_tapped_connection_failed */,
0u /* num_expected_button_tapped_single_host_nearby */);
}
TEST_F(TetherNotificationPresenterTest,
TestPotentialHotspotNotifications_UpdatesOneNotification) {
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
std::optional<message_center::Notification> notification =
display_service_->GetNotification(GetPotentialHotspotNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetPotentialHotspotNotificationId(), notification->id());
// Simulate more device results coming in. Display the potential hotspots
// notification for multiple devices.
notification_presenter_->NotifyMultiplePotentialHotspotsNearby();
// The existing notification should have been updated instead of creating a
// new one.
notification =
display_service_->GetNotification(GetPotentialHotspotNotificationId());
ASSERT_TRUE(notification);
EXPECT_EQ(GetPotentialHotspotNotificationId(), notification->id());
notification_presenter_->RemovePotentialHotspotNotification();
EXPECT_FALSE(
display_service_->GetNotification(GetPotentialHotspotNotificationId()));
VerifySettingsNotOpened();
}
TEST_F(TetherNotificationPresenterTest,
TestGetPotentialHotspotNotificationState) {
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
NO_HOTSPOT_NOTIFICATION_SHOWN);
// Notify single host available and remove.
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
SINGLE_HOTSPOT_NEARBY_SHOWN);
notification_presenter_->RemovePotentialHotspotNotification();
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
NO_HOTSPOT_NOTIFICATION_SHOWN);
// Notify single host available and remove by tapping notification.
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
SINGLE_HOTSPOT_NEARBY_SHOWN);
display_service_->GetNotification(GetPotentialHotspotNotificationId())
->delegate()
->Click(std::nullopt, std::nullopt);
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
NO_HOTSPOT_NOTIFICATION_SHOWN);
// Notify single host available and remove by tapping notification button.
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
SINGLE_HOTSPOT_NEARBY_SHOWN);
display_service_->GetNotification(GetPotentialHotspotNotificationId())
->delegate()
->Click(0, std::nullopt);
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
NO_HOTSPOT_NOTIFICATION_SHOWN);
// Notify single, then multiple hosts available and remove.
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
SINGLE_HOTSPOT_NEARBY_SHOWN);
notification_presenter_->NotifyMultiplePotentialHotspotsNearby();
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
MULTIPLE_HOTSPOTS_NEARBY_SHOWN);
notification_presenter_->RemovePotentialHotspotNotification();
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
NO_HOTSPOT_NOTIFICATION_SHOWN);
// Notify single, then multiple hosts available and remove by tapping
// notification.
notification_presenter_->NotifyPotentialHotspotNearby(
kDeviceId, kDeviceName, kTestNetworkSignalStrength);
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
SINGLE_HOTSPOT_NEARBY_SHOWN);
notification_presenter_->NotifyMultiplePotentialHotspotsNearby();
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
MULTIPLE_HOTSPOTS_NEARBY_SHOWN);
display_service_->GetNotification(GetPotentialHotspotNotificationId())
->delegate()
->Click(std::nullopt, std::nullopt);
EXPECT_EQ(notification_presenter_->GetPotentialHotspotNotificationState(),
NotificationPresenter::PotentialHotspotNotificationState::
NO_HOTSPOT_NOTIFICATION_SHOWN);
VerifyNotificationInteractionMetrics(
1u /* num_expected_body_tapped_single_host_nearby */,
1u /* num_expected_body_tapped_multiple_hosts_nearby */,
0u /* num_expected_body_tapped_setup_required */,
0u /* num_expected_body_tapped_connection_failed */,
1u /* num_expected_button_tapped_single_host_nearby */);
}
} // namespace ash::tether
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