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// Copyright 2019 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/eol/eol_notification.h"
#include "ash/constants/ash_features.h"
#include "base/memory/ptr_util.h"
#include "base/memory/raw_ptr.h"
#include "base/test/simple_test_clock.h"
#include "base/time/time.h"
#include "chrome/browser/ash/extended_updates/test/mock_extended_updates_controller.h"
#include "chrome/browser/ash/extended_updates/test/scoped_extended_updates_controller.h"
#include "chrome/browser/notifications/notification_display_service_tester.h"
#include "chrome/browser/notifications/notification_handler.h"
#include "chrome/browser/notifications/system_notification_helper.h"
#include "chrome/common/pref_names.h"
#include "chrome/grit/generated_resources.h"
#include "chrome/test/base/browser_with_test_window_test.h"
#include "chrome/test/base/testing_browser_process.h"
#include "chrome/test/base/testing_profile.h"
#include "chrome/test/base/testing_profile_manager.h"
#include "chromeos/ash/components/dbus/concierge/concierge_client.h"
#include "chromeos/ash/components/dbus/update_engine/fake_update_engine_client.h"
#include "chromeos/ash/components/dbus/update_engine/update_engine_client.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/chromeos/devicetype_utils.h"
#include "ui/message_center/public/cpp/notification_types.h"
namespace ash {
class EolNotificationTest : public BrowserWithTestWindowTest {
public:
EolNotificationTest() = default;
~EolNotificationTest() override = default;
void SetUp() override {
fake_update_engine_client_ = UpdateEngineClient::InitializeFakeForTest();
ConciergeClient::InitializeFake(/*fake_cicerone_client=*/nullptr);
BrowserWithTestWindowTest::SetUp();
TestingBrowserProcess::GetGlobal()->SetSystemNotificationHelper(
std::make_unique<SystemNotificationHelper>());
tester_ = std::make_unique<NotificationDisplayServiceTester>(profile());
eol_notification_ = std::make_unique<EolNotification>(profile());
clock_ = std::make_unique<base::SimpleTestClock>();
eol_notification_->clock_ = clock_.get();
}
void CheckEolInfo() {
// The callback passed from |eol_notification_| to
// |fake_update_engine_client_| should be invoked before a notification can
// appear.
eol_notification_->CheckEolInfo();
base::RunLoop().RunUntilIdle();
}
void TearDown() override {
eol_notification_.reset();
tester_.reset();
fake_update_engine_client_ = nullptr;
BrowserWithTestWindowTest::TearDown();
ConciergeClient::Shutdown();
UpdateEngineClient::Shutdown();
}
void DismissNotification() {
eol_notification_->Click(EolNotification::ButtonIndex::BUTTON_DISMISS,
std::nullopt);
}
void SetCurrentTimeToUtc(const char* utc_date_string) {
base::Time utc_time;
ASSERT_TRUE(base::Time::FromUTCString(utc_date_string, &utc_time));
clock_->SetNow(utc_time);
}
void SetEolDateUtc(const char* utc_date_string) {
base::Time utc_date;
ASSERT_TRUE(base::Time::FromUTCString(utc_date_string, &utc_date));
fake_update_engine_client_->set_eol_date(utc_date);
}
protected:
raw_ptr<FakeUpdateEngineClient> fake_update_engine_client_;
std::unique_ptr<NotificationDisplayServiceTester> tester_;
std::unique_ptr<EolNotification> eol_notification_;
std::unique_ptr<base::SimpleTestClock> clock_;
};
TEST_F(EolNotificationTest, TestNoNotifciationBeforeEol) {
SetCurrentTimeToUtc("1 January 2019");
SetEolDateUtc("1 December 2019");
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
}
TEST_F(EolNotificationTest, TestFirstWarningNotification) {
SetCurrentTimeToUtc("1 August 2019");
SetEolDateUtc("1 December 2019");
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
SetCurrentTimeToUtc("15 August 2019");
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
}
TEST_F(EolNotificationTest, TestSecondWarningNotification) {
SetCurrentTimeToUtc("1 November 2019");
SetEolDateUtc("1 December 2019");
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
ASSERT_TRUE(notification);
std::u16string expected_title = u"Updates end December 2019";
std::u16string expected_message =
u"You'll still be able to use this Chrome device after that time, but it "
u"will no longer get automatic software and security updates";
EXPECT_EQ(notification->title(), expected_title);
EXPECT_EQ(notification->message(), expected_message);
SetCurrentTimeToUtc("1 October 2019");
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_TRUE(notification);
DismissNotification();
SetCurrentTimeToUtc("15 November 2019");
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
}
TEST_F(EolNotificationTest, TestFinalEolNotification) {
SetEolDateUtc("1 December 2019");
SetCurrentTimeToUtc("2 December 2019");
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
ASSERT_TRUE(notification);
std::u16string expected_title = u"Final software update";
std::u16string expected_message =
u"This is the last automatic software and security update for this "
u"Chrome device. To get future updates, upgrade to a newer model.";
EXPECT_EQ(notification->title(), expected_title);
EXPECT_EQ(notification->message(), expected_message);
DismissNotification();
SetCurrentTimeToUtc("15 December 2019");
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
}
TEST_F(EolNotificationTest, TestOnEolDateChangeBeforeFirstWarning) {
SetCurrentTimeToUtc("1 January 2019");
SetEolDateUtc("1 December 2019");
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
SetCurrentTimeToUtc("1 January 2019");
SetEolDateUtc("1 November 2019");
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
}
TEST_F(EolNotificationTest, TestOnEolDateChangeBeforeSecondWarning) {
SetCurrentTimeToUtc("1 August 2019");
SetEolDateUtc("1 December 2019");
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
// In practice, such a small change in date should not happen.
SetEolDateUtc("2 December 2019");
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
}
TEST_F(EolNotificationTest, TestOnEolDateChangeBeforeFinalWarning) {
SetCurrentTimeToUtc("1 November 2019");
SetEolDateUtc("1 December 2019");
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
ASSERT_TRUE(notification);
// Dismiss first warning notification.
DismissNotification();
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
// In practice, such a small change in date should not happen.
SetEolDateUtc("2 December 2019");
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_TRUE(notification);
}
TEST_F(EolNotificationTest, TestOnEolDateChangedAfterFinalWarning) {
SetEolDateUtc("1 December 2019");
SetCurrentTimeToUtc("3 December 2019");
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
ASSERT_TRUE(notification);
// Dismiss first warning notification.
DismissNotification();
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
// Refuse to show notification as eol date is still in the past.
SetEolDateUtc("2 December 2019");
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
// Show as eol date is in the future and within first warning range.
SetEolDateUtc("4 December 2019");
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_TRUE(notification);
}
TEST_F(EolNotificationTest, TestNotificationUpdatesProperlyWithoutDismissal) {
SetCurrentTimeToUtc("1 August 2019");
SetEolDateUtc("1 December 2019");
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
// EOL date arrives and the user has not dismissed the notification.
SetCurrentTimeToUtc("1 December 2019");
CheckEolInfo();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_TRUE(notification);
std::u16string expected_title = u"Final software update";
std::u16string expected_message =
u"This is the last automatic software and security update for this "
u"Chrome device. To get future updates, upgrade to a newer model.";
EXPECT_EQ(notification->title(), expected_title);
EXPECT_EQ(notification->message(), expected_message);
DismissNotification();
notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
}
TEST_F(EolNotificationTest, TestBackwardsCompatibilityFinalUpdateAlreadyShown) {
SetEolDateUtc("1 December 2019");
SetCurrentTimeToUtc("2 December 2019");
// User dismissed Final Update notification prior to the addition of
// first and second warning notifications.
profile()->GetPrefs()->SetBoolean(prefs::kEolNotificationDismissed, true);
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
ASSERT_FALSE(notification);
}
TEST_F(EolNotificationTest, TestOnEolInfoCallsExtendedUpdatesController) {
SetCurrentTimeToUtc("10 October 2024");
base::Time eol_date, extended_date;
ASSERT_TRUE(base::Time::FromUTCString("25 December 2025", &eol_date));
ASSERT_TRUE(base::Time::FromUTCString("8 June 2024", &extended_date));
const UpdateEngineClient::EolInfo eol_info{
.eol_date = eol_date,
.extended_date = extended_date,
.extended_opt_in_required = true,
};
fake_update_engine_client_->set_eol_info(eol_info);
::testing::StrictMock<MockExtendedUpdatesController> mock_controller;
EXPECT_CALL(mock_controller, OnEolInfo(profile(), eol_info)).Times(1);
ScopedExtendedUpdatesController scoped_controller(&mock_controller);
CheckEolInfo();
auto notification = tester_->GetNotification("chrome://product_eol");
EXPECT_FALSE(notification);
}
} // namespace ash
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