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// Copyright 2020 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/crostini/crostini_upgrade_available_notification.h"
#include "base/metrics/histogram_base.h"
#include "base/test/metrics/histogram_tester.h"
#include "base/test/test_future.h"
#include "chrome/browser/ash/crostini/crostini_manager.h"
#include "chrome/browser/ash/crostini/crostini_util.h"
#include "chrome/browser/notifications/notification_display_service_tester.h"
#include "chrome/browser/notifications/system_notification_helper.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/ash/crostini_upgrader/crostini_upgrader_dialog.h"
#include "chrome/common/webui_url_constants.h"
#include "chrome/test/base/browser_with_test_window_test.h"
#include "chrome/test/base/testing_browser_process.h"
#include "chromeos/ash/components/dbus/chunneld/chunneld_client.h"
#include "chromeos/ash/components/dbus/cicerone/cicerone_client.h"
#include "chromeos/ash/components/dbus/cicerone/cicerone_service.pb.h"
#include "chromeos/ash/components/dbus/concierge/concierge_client.h"
#include "chromeos/ash/components/dbus/seneschal/seneschal_client.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/message_center/public/cpp/notification.h"
namespace crostini {
class CrostiniUpgradeAvailableNotificationTest
: public BrowserWithTestWindowTest {
public:
CrostiniUpgradeAvailableNotificationTest()
: BrowserWithTestWindowTest(
Browser::TYPE_NORMAL,
content::BrowserTaskEnvironment::REAL_IO_THREAD) {}
CrostiniUpgradeAvailableNotificationTest(
const CrostiniUpgradeAvailableNotificationTest&) = delete;
CrostiniUpgradeAvailableNotificationTest& operator=(
const CrostiniUpgradeAvailableNotificationTest&) = delete;
~CrostiniUpgradeAvailableNotificationTest() override = default;
void SetUp() override {
BrowserWithTestWindowTest::SetUp();
ash::ChunneldClient::InitializeFake();
ash::CiceroneClient::InitializeFake();
ash::ConciergeClient::InitializeFake();
ash::SeneschalClient::InitializeFake();
TestingBrowserProcess::GetGlobal()->SetSystemNotificationHelper(
std::make_unique<SystemNotificationHelper>());
display_service_ = std::make_unique<NotificationDisplayServiceTester>(
nullptr /* profile */);
}
void TearDown() override {
RunUntilIdle();
display_service_.reset();
BrowserWithTestWindowTest::TearDown();
ash::SeneschalClient::Shutdown();
ash::ConciergeClient::Shutdown();
ash::CiceroneClient::Shutdown();
ash::ChunneldClient::Shutdown();
}
ash::CrostiniUpgraderDialog* GetCrostiniUpgraderDialog() {
auto url = GURL{chrome::kChromeUICrostiniUpgraderUrl};
return static_cast<ash::CrostiniUpgraderDialog*>(
ash::SystemWebDialogDelegate::FindInstance(url.spec()));
}
void SafelyCloseDialog() {
auto* upgrader_dialog = GetCrostiniUpgraderDialog();
if (!upgrader_dialog) {
return;
}
// Now there should be enough WebUI hooked up to close properly.
base::test::TestFuture<void> result_future;
upgrader_dialog->SetDeletionClosureForTesting(result_future.GetCallback());
upgrader_dialog->Close();
ASSERT_TRUE(result_future.Wait());
}
void ExpectDialog() {
// A new Widget was created in ShowUi() or since the last VerifyUi().
EXPECT_TRUE(crostini_manager()->GetCrostiniDialogStatus(
crostini::DialogType::UPGRADER));
EXPECT_NE(nullptr, GetCrostiniUpgraderDialog());
}
void ExpectNoDialog() {
// No new Widget was created in ShowUi() or since the last VerifyUi().
EXPECT_FALSE(crostini_manager()->GetCrostiniDialogStatus(
crostini::DialogType::UPGRADER));
// Our dialog has really been deleted.
EXPECT_EQ(nullptr, GetCrostiniUpgraderDialog());
}
void DowngradeOSRelease() {
vm_tools::cicerone::OsRelease os_release;
os_release.set_id("debian");
os_release.set_version_id("9");
auto container_id = crostini::DefaultContainerId();
crostini_manager()->SetContainerOsRelease(container_id, os_release);
}
crostini::CrostiniManager* crostini_manager() {
return crostini::CrostiniManager::GetForProfile(profile());
}
void RunUntilIdle() { task_environment()->RunUntilIdle(); }
std::optional<message_center::Notification> GetNotification(std::string id) {
return display_service_->GetNotification(id);
}
private:
std::unique_ptr<NotificationDisplayServiceTester> display_service_;
};
TEST_F(CrostiniUpgradeAvailableNotificationTest, ShowsWhenNotified) {
base::HistogramTester histogram_tester;
DowngradeOSRelease();
base::test::TestFuture<void> result_future;
auto notification = CrostiniUpgradeAvailableNotification::Show(
profile(), result_future.GetCallback());
ExpectNoDialog();
// Wait for notification, press Upgrade
ASSERT_TRUE(notification);
notification->Get()->delegate()->Click(0, std::nullopt);
ASSERT_TRUE(result_future.Wait());
// Dialog should show because we clicked button 0 (Upgrade).
ExpectDialog();
RunUntilIdle();
// There should no longer be a button to click
EXPECT_TRUE(notification->Get()->buttons().empty());
SafelyCloseDialog();
ExpectNoDialog();
histogram_tester.ExpectUniqueSample(
"Crostini.UpgradeDialogEvent",
static_cast<base::HistogramBase::Sample32>(
crostini::UpgradeDialogEvent::kDialogShown),
1);
histogram_tester.ExpectUniqueSample(
"Crostini.UpgradeAvailable",
static_cast<base::HistogramBase::Sample32>(
crostini::CrostiniUpgradeAvailableNotificationClosed::kUpgradeButton),
1);
}
} // namespace crostini
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