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// Copyright 2024 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/mahi/mahi_ui_browser_test_base.h"
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include "ash/shell.h"
#include "ash/system/magic_boost/magic_boost_constants.h"
#include "ash/system/magic_boost/magic_boost_disclaimer_view.h"
#include "ash/test/ash_test_util.h"
#include "base/task/sequenced_task_runner.h"
#include "base/values.h"
#include "base/version_info/channel.h"
#include "chrome/browser/ash/mahi/mahi_test_util.h"
#include "chrome/browser/manta/manta_service_factory.h"
#include "chrome/browser/ui/settings_window_manager_chromeos.h"
#include "chrome/browser/ui/views/mahi/mahi_menu_constants.h"
#include "chrome/test/base/ui_test_utils.h"
#include "chromeos/constants/chromeos_features.h"
#include "chromeos/constants/chromeos_switches.h"
#include "components/manta/mahi_provider.h"
#include "components/manta/manta_service.h"
#include "components/manta/manta_service_callbacks.h"
#include "components/manta/provider_params.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/render_frame_host.h"
#include "ui/events/test/event_generator.h"
#include "ui/views/view.h"
#include "ui/views/widget/widget.h"
namespace ash {
namespace {
// Aliases ---------------------------------------------------------------------
using ::testing::ByMove;
using ::testing::Return;
// MockMahiProvider ------------------------------------------------------------
// A mock Mahi provider that returns predefined results asyncly.
class MockMahiProvider : public manta::MahiProvider {
public:
MockMahiProvider()
: manta::MahiProvider(
/*url_loader_factory=*/nullptr,
/*identity_manager=*/nullptr,
manta::ProviderParams()) {
ON_CALL(*this, Summarize)
.WillByDefault([](const std::string& input, const std::string&,
const std::optional<std::string>&,
const std::optional<std::string>&,
manta::MantaGenericCallback done_callback) {
base::SequencedTaskRunner::GetCurrentDefault()->PostTask(
FROM_HERE,
base::BindOnce(
std::move(done_callback),
base::Value::Dict().Set(/*key=*/"outputData",
GetMahiDefaultTestSummary()),
manta::MantaStatus{.status_code =
manta::MantaStatusCode::kOk}));
});
ON_CALL(*this, QuestionAndAnswer)
.WillByDefault(
[](const std::string& content, const std::string&,
const std::optional<std::string>&,
const std::vector<manta::MahiProvider::MahiQAPair> QAHistory,
const std::string& question,
manta::MantaGenericCallback done_callback) {
base::SequencedTaskRunner::GetCurrentDefault()->PostTask(
FROM_HERE,
base::BindOnce(
std::move(done_callback),
base::Value::Dict().Set(/*key=*/"outputData",
GetMahiDefaultTestAnswer()),
manta::MantaStatus{.status_code =
manta::MantaStatusCode::kOk}));
});
}
// manta::MahiProvider:
MOCK_METHOD(void,
Summarize,
(const std::string&,
const std::string&,
const std::optional<std::string>&,
const std::optional<std::string>&,
manta::MantaGenericCallback),
(override));
MOCK_METHOD(void,
QuestionAndAnswer,
(const std::string&,
const std::string&,
const std::optional<std::string>&,
const std::vector<manta::MahiProvider::MahiQAPair>,
const std::string&,
manta::MantaGenericCallback),
(override));
};
// MockMantaService ------------------------------------------------------------
// A mock manta service to inject a mock mahi provider.
class MockMantaService : public manta::MantaService {
public:
MockMantaService()
: manta::MantaService(
/*shared_url_loader_factory=*/nullptr,
/*identity_manager=*/nullptr,
/*is_demo_mode=*/false,
/*is_otr_profile=*/false,
/*chrome_version=*/"fake_version",
/*chrome_channel=*/version_info::Channel::DEFAULT,
/*locale=*/std::string()) {
ON_CALL(*this, CreateMahiProvider)
.WillByDefault(Return(ByMove(std::make_unique<MockMahiProvider>())));
}
// manta::MantaService:
MOCK_METHOD(std::unique_ptr<manta::MahiProvider>,
CreateMahiProvider,
(),
(override));
};
// Helpers ---------------------------------------------------------------------
std::unique_ptr<KeyedService> CreateMockMantaService(
content::BrowserContext* context) {
return std::make_unique<MockMantaService>();
}
} // namespace
MahiUiBrowserTestBase::MahiUiBrowserTestBase() {
feature_list_.InitWithFeatures(
{chromeos::features::kMahi, chromeos::features::kFeatureManagementMahi},
{});
}
MahiUiBrowserTestBase::~MahiUiBrowserTestBase() = default;
void MahiUiBrowserTestBase::SetUpCommandLine(base::CommandLine* command_line) {
command_line->AppendSwitch(chromeos::switches::kMahiRestrictionsOverride);
InProcessBrowserTest::SetUpCommandLine(command_line);
}
void MahiUiBrowserTestBase::SetUpOnMainThread() {
SystemWebAppBrowserTestBase::SetUpOnMainThread();
event_generator_ =
std::make_unique<ui::test::EventGenerator>(Shell::GetPrimaryRootWindow());
manta::MantaServiceFactory::GetInstance()->SetTestingFactory(
browser()->profile(), base::BindRepeating(&CreateMockMantaService));
// Configure `https_server_` so that the test page is accessible.
https_server_.AddDefaultHandlers(GetChromeTestDataDir());
ASSERT_TRUE(https_server_.Start());
// Navigate to the test page and wait until the page is ready.
content::RenderFrameHost* render_frame_host = ui_test_utils::NavigateToURL(
browser(), https_server_.GetURL("/mahi/test_article.html"));
ASSERT_TRUE(render_frame_host);
content::MainThreadFrameObserver(render_frame_host->GetRenderWidgetHost())
.Wait();
}
void MahiUiBrowserTestBase::ClickDisclaimerViewButton(bool accept) {
views::Widget* const disclaimer_view_widget =
FindWidgetWithName(MagicBoostDisclaimerView::GetWidgetName());
ASSERT_TRUE(disclaimer_view_widget);
const views::View* const button =
disclaimer_view_widget->GetContentsView()->GetViewByID(
accept ? magic_boost::DisclaimerViewAcceptButton
: magic_boost::DisclaimerViewDeclineButton);
ASSERT_TRUE(button);
event_generator().MoveMouseTo(button->GetBoundsInScreen().CenterPoint());
event_generator().ClickLeftButton();
}
void MahiUiBrowserTestBase::TypeStringToMahiMenuTextfield(
views::Widget* mahi_menu_widget,
const std::u16string& input) {
ASSERT_TRUE(mahi_menu_widget);
const views::View* const textfield =
mahi_menu_widget->GetContentsView()->GetViewByID(
chromeos::mahi::ViewID::kTextfield);
ASSERT_TRUE(textfield);
// Ensure focus on `textfield`.
event_generator().MoveMouseTo(textfield->GetBoundsInScreen().CenterPoint());
event_generator().ClickLeftButton();
// Type `input_string`.
for (char16_t c : input) {
event_generator().PressAndReleaseKey(
static_cast<ui::KeyboardCode>(ui::VKEY_A + c - u'a'));
}
}
void MahiUiBrowserTestBase::WaitForSettingsToLoad() {
// Wait until the Settings app finishes loading.
ui_test_utils::AllBrowserTabAddedWaiter waiter;
chrome::SettingsWindowManager::GetInstance()->ShowOSSettings(
browser()->profile());
auto* const web_contents = waiter.Wait();
ASSERT_TRUE(web_contents);
content::WaitForLoadStop(web_contents);
}
} // namespace ash
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