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// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/webui/chromeos/system_web_dialog_delegate.h"
#include "ash/public/cpp/test/shell_test_api.h"
#include "base/test/scoped_feature_list.h"
#include "chrome/browser/chromeos/login/login_manager_test.h"
#include "chrome/browser/chromeos/login/startup_utils.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/zoom/chrome_zoom_level_prefs.h"
#include "chrome/common/pref_names.h"
#include "chrome/common/webui_url_constants.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chromeos/constants/chromeos_features.h"
#include "components/account_id/account_id.h"
#include "components/prefs/pref_service.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/common/page_zoom.h"
#include "content/public/common/service_manager_connection.h"
#include "content/public/common/web_preferences.h"
#include "services/service_manager/public/cpp/connector.h"
#include "ui/aura/client/aura_constants.h"
#include "url/gurl.h"
namespace chromeos {
namespace {
constexpr char kTestUser[] = "test-user@gmail.com";
constexpr char kTestUserGaiaId[] = "1234567890";
class MockSystemWebDialog : public SystemWebDialogDelegate {
public:
explicit MockSystemWebDialog(const char* id = nullptr)
: SystemWebDialogDelegate(GURL(chrome::kChromeUIIntenetConfigDialogURL),
base::string16()) {
if (id)
id_ = std::string(id);
}
~MockSystemWebDialog() override = default;
const std::string& Id() override { return id_; }
std::string GetDialogArgs() const override { return std::string(); }
private:
std::string id_;
DISALLOW_COPY_AND_ASSIGN(MockSystemWebDialog);
};
} // namespace
class SystemWebDialogLoginTest : public LoginManagerTest {
public:
SystemWebDialogLoginTest()
: LoginManagerTest(false, true /* should_initialize_webui */) {}
~SystemWebDialogLoginTest() override = default;
private:
DISALLOW_COPY_AND_ASSIGN(SystemWebDialogLoginTest);
};
// Verifies that system dialogs are modal before login (e.g. during OOBE).
IN_PROC_BROWSER_TEST_F(SystemWebDialogLoginTest, ModalTest) {
auto* dialog = new MockSystemWebDialog();
dialog->ShowSystemDialog();
EXPECT_TRUE(ash::ShellTestApi().IsSystemModalWindowOpen());
}
IN_PROC_BROWSER_TEST_F(SystemWebDialogLoginTest, PRE_NonModalTest) {
RegisterUser(AccountId::FromUserEmailGaiaId(kTestUser, kTestUserGaiaId));
StartupUtils::MarkOobeCompleted();
}
// Verifies that system dialogs are not modal and always-on-top after login.
IN_PROC_BROWSER_TEST_F(SystemWebDialogLoginTest, NonModalTest) {
LoginUser(AccountId::FromUserEmailGaiaId(kTestUser, kTestUserGaiaId));
auto* dialog = new MockSystemWebDialog();
dialog->ShowSystemDialog();
EXPECT_FALSE(ash::ShellTestApi().IsSystemModalWindowOpen());
aura::Window* window_to_test = dialog->dialog_window();
EXPECT_NE(ui::ZOrderLevel::kNormal,
window_to_test->GetProperty(aura::client::kZOrderingKey));
}
using SystemWebDialogTest = InProcessBrowserTest;
IN_PROC_BROWSER_TEST_F(SystemWebDialogTest, InstanceTest) {
const char* kDialogId = "dialog_id";
SystemWebDialogDelegate* dialog = new MockSystemWebDialog(kDialogId);
dialog->ShowSystemDialog();
SystemWebDialogDelegate* found_dialog =
SystemWebDialogDelegate::FindInstance(kDialogId);
EXPECT_EQ(dialog, found_dialog);
// Closing (deleting) the dialog causes a crash in WebDialogView when the main
// loop is run. TODO(stevenjb): Investigate, fix, and test closing the dialog.
// https://crbug.com/855344.
}
IN_PROC_BROWSER_TEST_F(SystemWebDialogTest, FontSize) {
const content::WebPreferences kDefaultPrefs;
const int kDefaultFontSize = kDefaultPrefs.default_font_size;
const int kDefaultFixedFontSize = kDefaultPrefs.default_fixed_font_size;
base::test::ScopedFeatureList features;
features.InitAndEnableFeature(features::kSplitSettings);
// Set the browser font sizes to non-default values.
PrefService* profile_prefs = browser()->profile()->GetPrefs();
profile_prefs->SetInteger(prefs::kWebKitDefaultFontSize,
kDefaultFontSize + 2);
profile_prefs->SetInteger(prefs::kWebKitDefaultFixedFontSize,
kDefaultFixedFontSize + 1);
// Open a system dialog.
MockSystemWebDialog* dialog = new MockSystemWebDialog();
dialog->ShowSystemDialog();
// Dialog font sizes are still the default values.
content::WebPreferences dialog_prefs = dialog->GetWebUIForTest()
->GetWebContents()
->GetRenderViewHost()
->GetWebkitPreferences();
EXPECT_EQ(kDefaultFontSize, dialog_prefs.default_font_size);
EXPECT_EQ(kDefaultFixedFontSize, dialog_prefs.default_fixed_font_size);
}
IN_PROC_BROWSER_TEST_F(SystemWebDialogTest, PageZoom) {
base::test::ScopedFeatureList features;
features.InitAndEnableFeature(features::kSplitSettings);
// Set the default browser page zoom to 150%.
double level = content::ZoomFactorToZoomLevel(1.5);
browser()->profile()->GetZoomLevelPrefs()->SetDefaultZoomLevelPref(level);
// Open a system dialog.
MockSystemWebDialog* dialog = new MockSystemWebDialog();
dialog->ShowSystemDialog();
// Dialog page zoom is still 100%.
auto* web_contents = dialog->GetWebUIForTest()->GetWebContents();
double dialog_level = content::HostZoomMap::GetZoomLevel(web_contents);
EXPECT_TRUE(content::ZoomValuesEqual(dialog_level,
content::ZoomFactorToZoomLevel(1.0)))
<< dialog_level;
}
} // namespace chromeos
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