task_manager_view_browsertest.cc | Explore in Territory

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40285824): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "chrome/browser/ui/views/task_manager_view.h"

#include <stddef.h>

#include "base/functional/callback.h"
#include "base/ranges/algorithm.h"
#include "base/strings/pattern.h"
#include "base/strings/utf_string_conversions.h"
#include "base/test/scoped_feature_list.h"
#include "build/build_config.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/task_manager/task_manager_browsertest_util.h"
#include "chrome/browser/task_manager/task_manager_tester.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/browser_dialogs.h"
#include "chrome/browser/ui/browser_tabstrip.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/tab_contents/tab_contents_iterator.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/browser/ui/task_manager/task_manager_columns.h"
#include "chrome/browser/ui/task_manager/task_manager_table_model.h"
#include "chrome/common/chrome_features.h"
#include "chrome/common/pref_names.h"
#include "chrome/grit/generated_resources.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/prefs/pref_service.h"
#include "components/prefs/scoped_user_pref_update.h"
#include "components/sessions/content/session_tab_helper.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_contents_delegate.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/no_renderer_crashes_assertion.h"
#include "content/public/test/test_utils.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "ui/display/display.h"
#include "ui/display/screen.h"
#include "ui/events/test/event_generator.h"
#include "ui/views/controls/table/table_view.h"
#include "ui/views/test/widget_test.h"

#if BUILDFLAG(IS_CHROMEOS_ASH)
#include "chromeos/ui/base/app_types.h"
#include "chromeos/ui/base/window_properties.h"
#include "ui/aura/window.h"
#endif  // BUILDFLAG(IS_CHROMEOS_ASH)

namespace task_manager {

WaitForTaskManagerRows;

class TaskManagerViewTest : public InProcessBrowserTest { … };

// Tests that all defined columns have a corresponding string IDs for keying
// into the user preferences dictionary.
IN_PROC_BROWSER_TEST_F(TaskManagerViewTest, AllColumnsHaveStringIds) { … }

// Test that all defined columns can be sorted
IN_PROC_BROWSER_TEST_F(TaskManagerViewTest, AllColumnsHaveSortable) { … }

// In the case of no settings stored in the user preferences local store, test
// that the task manager table starts with the default columns visibility as
// stored in |kColumns|.
IN_PROC_BROWSER_TEST_F(TaskManagerViewTest, TableStartsWithDefaultColumns) { … }

// Tests that changing columns visibility and sort order will be stored upon
// closing the task manager view and restored when re-opened.
IN_PROC_BROWSER_TEST_F(TaskManagerViewTest, ColumnsSettingsAreRestored) { … }

// Test hiding all visible columns and keeping them normal when reopened
IN_PROC_BROWSER_TEST_F(TaskManagerViewTest, HideAllColumnsAndRestored) { … }

IN_PROC_BROWSER_TEST_F(TaskManagerViewTest, InitialSelection) { … }

// Test is flaky. https://crbug.com/998403
IN_PROC_BROWSER_TEST_F(TaskManagerViewTest, DISABLED_SelectionConsistency) { … }

// Make sure the task manager's bounds are saved across instances on Chrome OS.
IN_PROC_BROWSER_TEST_F(TaskManagerViewTest, RestoreBounds) { … }

IN_PROC_BROWSER_TEST_F(TaskManagerViewTest, CloseByAccelerator) { … }

#if BUILDFLAG(IS_CHROMEOS_ASH)
IN_PROC_BROWSER_TEST_F(TaskManagerViewTest, AppType) {
  chrome::ShowTaskManager(browser());

  EXPECT_EQ(chromeos::AppType::SYSTEM_APP,
            GetView()->GetWidget()->GetNativeWindow()->GetProperty(
                chromeos::kAppTypeKey));
}
#endif  // BUILDFLAG(IS_CHROMEOS_ASH)

}  // namespace task_manager
chromium/chrome/browser/ui/views/task_manager_view_browsertest.cc
