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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/feature_list.h"
#include "chrome/browser/about_flags.h"
#include "chrome/browser/ui/actions/chrome_action_id.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_element_identifiers.h"
#include "chrome/browser/ui/browser_window/public/browser_window_features.h"
#include "chrome/browser/ui/test/test_browser_dialog.h"
#include "chrome/browser/ui/toolbar/chrome_labs/chrome_labs_model.h"
#include "chrome/browser/ui/toolbar/chrome_labs/chrome_labs_utils.h"
#include "chrome/browser/ui/toolbar/pinned_toolbar/pinned_toolbar_actions_model.h"
#include "chrome/browser/ui/views/frame/browser_view.h"
#include "chrome/browser/ui/views/toolbar/chrome_labs/chrome_labs_bubble_view.h"
#include "chrome/browser/ui/views/toolbar/chrome_labs/chrome_labs_coordinator.h"
#include "chrome/browser/ui/views/toolbar/pinned_toolbar_actions_container.h"
#include "chrome/browser/ui/views/toolbar/toolbar_view.h"
#include "components/version_info/channel.h"
#include "components/webui/flags/feature_entry_macros.h"
#include "content/public/test/browser_test.h"
#include "ui/base/interaction/element_tracker.h"
#include "ui/events/base_event_utils.h"
#include "ui/events/event.h"
#include "ui/events/event_utils.h"
#include "ui/events/types/event_type.h"
#include "ui/gfx/geometry/point_f.h"
#include "ui/views/layout/animating_layout_manager_test_util.h"
#include "ui/views/test/button_test_api.h"
#if BUILDFLAG(GOOGLE_CHROME_BRANDING) && !BUILDFLAG(IS_CHROMEOS)
#include "chrome/test/base/scoped_channel_override.h"
#endif
#if !BUILDFLAG(IS_CHROMEOS) || !BUILDFLAG(GOOGLE_CHROME_BRANDING)
namespace {
const char kFirstTestFeatureId[] = "feature-1";
BASE_FEATURE(kTestFeature1, "FeatureName1", base::FEATURE_ENABLED_BY_DEFAULT);
// Helper class for setting up Chrome Labs in browser tests. This class
// handles the necessary setup for the Chrome Labs feature to be active and
// provides methods for interacting with its UI.
class ChromeLabsTestHelper {
public:
explicit ChromeLabsTestHelper(std::vector<LabInfo> feature_info)
:
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
// If the channel name is empty on branded builds, STABLE is returned.
// Force the channel to be a non-stable channel otherwise Chrome Labs
// will not be shown.
channel_override_(chrome::ScopedChannelOverride(
chrome::ScopedChannelOverride::Channel::kDev)),
#endif
scoped_feature_entries_({{kFirstTestFeatureId, "", "",
flags_ui::FlagsState::GetCurrentPlatform(),
FEATURE_VALUE_TYPE(kTestFeature1)}}) {
scoped_chrome_labs_model_data_.SetModelDataForTesting(
std::move(feature_info));
ForceChromeLabsActivationForTesting();
}
// Pins the Chrome Labs button to the toolbar. Must be called from
// SetUpOnMainThread().
void PinChromeLabsButton(Browser* browser) {
PinnedToolbarActionsModel* const actions_model =
PinnedToolbarActionsModel::Get(browser->profile());
actions_model->UpdatePinnedState(kActionShowChromeLabs, true);
views::test::WaitForAnimatingLayoutManager(
BrowserView::GetBrowserViewForBrowser(browser)
->toolbar()
->pinned_toolbar_actions_container());
}
// Clicks the Chrome Labs button to show the bubble.
void ShowChromeLabsBubble(Browser* browser) {
views::Button* chrome_labs_button =
BrowserView::GetBrowserViewForBrowser(browser)
->toolbar()
->GetChromeLabsButton();
views::test::ButtonTestApi(chrome_labs_button)
.NotifyClick(ui::MouseEvent(ui::EventType::kMousePressed, gfx::Point(),
gfx::Point(), ui::EventTimeForNow(), 0, 0));
EXPECT_TRUE(ui::ElementTracker::GetElementTracker()->GetElementInAnyContext(
kToolbarChromeLabsBubbleElementId));
}
private:
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
chrome::ScopedChannelOverride channel_override_;
#endif
about_flags::testing::ScopedFeatureEntries scoped_feature_entries_;
ScopedChromeLabsModelDataForTesting scoped_chrome_labs_model_data_;
};
} // namespace
class ChromeLabsBrowserTest : public InProcessBrowserTest {
public:
ChromeLabsBrowserTest() {
std::vector<LabInfo> test_feature_info = {
{kFirstTestFeatureId, u"Feature 1", u"Feature description", "",
version_info::Channel::STABLE}};
helper_ =
std::make_unique<ChromeLabsTestHelper>(std::move(test_feature_info));
}
// InProcessBrowserTest:
void SetUpOnMainThread() override {
InProcessBrowserTest::SetUpOnMainThread();
helper_->PinChromeLabsButton(browser());
}
void ShowBubble() { helper_->ShowChromeLabsBubble(browser()); }
private:
std::unique_ptr<ChromeLabsTestHelper> helper_;
};
// Asserts the browser process does not crash if the browser window is closed
// while the labs bubble is open.
IN_PROC_BROWSER_TEST_F(ChromeLabsBrowserTest, ClosesWithoutCrashing) {
ShowBubble();
CloseBrowserSynchronously(browser());
}
class ChromeLabsUiTest : public DialogBrowserTest {
public:
ChromeLabsUiTest() {
std::vector<LabInfo> test_feature_info = {
{kFirstTestFeatureId, u"Feature 1", u"Feature description", "",
version_info::Channel::STABLE}};
helper_ =
std::make_unique<ChromeLabsTestHelper>(std::move(test_feature_info));
}
// DialogBrowserTest:
void SetUpOnMainThread() override {
DialogBrowserTest::SetUpOnMainThread();
helper_->PinChromeLabsButton(browser());
}
void ShowUi(const std::string& name) override {
// Bubble bounds may exceed display's work area.
// https://crbug.com/893292
set_should_verify_dialog_bounds(false);
helper_->ShowChromeLabsBubble(browser());
}
private:
std::unique_ptr<ChromeLabsTestHelper> helper_;
};
IN_PROC_BROWSER_TEST_F(ChromeLabsUiTest, InvokeUi_default) {
set_baseline("2810222");
ShowAndVerifyUi();
}
class ChromeLabsMultipleFeaturesUiTest : public DialogBrowserTest {
public:
ChromeLabsMultipleFeaturesUiTest() {
// Add a lot of features to trigger the scrolling functionality.
// All the entries are linked to the same feature using kFirstTestFeatureId
// since it doesn't matter what feature is linked.
std::vector<LabInfo> test_feature_info = {
{kFirstTestFeatureId, u"Feature 1", u"Feature description 1", "",
version_info::Channel::STABLE},
{kFirstTestFeatureId, u"Feature 2", u"Feature description 2", "",
version_info::Channel::STABLE},
{kFirstTestFeatureId, u"Feature 3", u"Feature description 3", "",
version_info::Channel::STABLE},
{kFirstTestFeatureId, u"Feature 4", u"Feature description 4", "",
version_info::Channel::STABLE},
{kFirstTestFeatureId, u"Feature 5", u"Feature description 5", "",
version_info::Channel::STABLE},
{kFirstTestFeatureId, u"Feature 6", u"Feature description 6", "",
version_info::Channel::STABLE},
};
helper_ =
std::make_unique<ChromeLabsTestHelper>(std::move(test_feature_info));
}
// DialogBrowserTest:
void SetUpOnMainThread() override {
DialogBrowserTest::SetUpOnMainThread();
helper_->PinChromeLabsButton(browser());
}
void ShowUi(const std::string& name) override {
// Bubble bounds may exceed display's work area.
// https://crbug.com/893292
set_should_verify_dialog_bounds(false);
helper_->ShowChromeLabsBubble(browser());
// Scroll to a little after the dialog inset to ensure that scrolling does
// not make the contents too close to the title.
browser()
->GetFeatures()
.chrome_labs_coordinator()
->GetChromeLabsBubbleView()
->GetScrollViewForTesting()
->ScrollByOffset(
gfx::PointF(0, views::LayoutProvider::Get()
->GetInsetsMetric(views::INSETS_DIALOG)
.top() +
2));
}
private:
std::unique_ptr<ChromeLabsTestHelper> helper_;
};
IN_PROC_BROWSER_TEST_F(ChromeLabsMultipleFeaturesUiTest, InvokeUi_default) {
ShowAndVerifyUi();
}
#endif // !BUILDFLAG(IS_CHROMEOS) || !BUILDFLAG(GOOGLE_CHROME_BRANDING)
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