chrome-devtools-frontend
Version:
Chrome DevTools UI
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text/typescript
// Copyright 2021 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.
import * as Common from '../../core/common/common.js';
import type * as Platform from '../../core/platform/platform.js';
import * as Root from '../../core/root/root.js';
import {
deinitializeGlobalVars,
initializeGlobalVars,
} from '../../testing/EnvironmentHelpers.js';
import * as LegacyUI from './legacy.js';
async function registerDockingSettings(currentValue: string) {
Common.Settings.registerSettingsForTest([{
category: Common.Settings.SettingCategory.GLOBAL,
settingName: 'currentDockState',
settingType: Common.Settings.SettingType.ENUM,
defaultValue: currentValue,
options: [
{
value: 'right',
text: () => 'right' as Platform.UIString.LocalizedString,
title: () => 'Dock to right' as Platform.UIString.LocalizedString,
raw: false,
},
{
value: 'bottom',
text: () => 'bottom' as Platform.UIString.LocalizedString,
title: () => 'Dock to bottom' as Platform.UIString.LocalizedString,
raw: false,
},
{
value: 'left',
text: () => 'left' as Platform.UIString.LocalizedString,
title: () => 'Dock to left' as Platform.UIString.LocalizedString,
raw: false,
},
{
value: 'undocked',
text: () => 'undocked' as Platform.UIString.LocalizedString,
title: () => 'Undock' as Platform.UIString.LocalizedString,
raw: false,
},
],
}]);
Root.Runtime.experiments.clearForTest();
await initializeGlobalVars({reset: false});
}
describe('DockController', () => {
after(async () => {
await deinitializeGlobalVars();
});
it('defaults the dockside to undefined when first created', async () => {
/* Note: this seems like weird behaviour, but updating DockController to
* explicitly set DockSide by default seems to cause issues in Chrome web
* tests, so adding this test here to ensure we don't cause any problems.
*/
await registerDockingSettings('left');
const dockController = LegacyUI.DockController.DockController.instance({forceNew: true, canDock: true});
assert.isUndefined(dockController.dockSide());
});
it('falls back to undefined if the setting value is unexpected', async () => {
await registerDockingSettings('woah-not-a-real-setting-value');
const dockController = LegacyUI.DockController.DockController.instance({forceNew: true, canDock: true});
assert.isUndefined(dockController.dockSide());
});
it('sets the dockSide to undocked if the dock cannot be docked', async () => {
await registerDockingSettings('left');
const dockController = LegacyUI.DockController.DockController.instance({forceNew: true, canDock: false});
assert.strictEqual(dockController.dockSide(), LegacyUI.DockController.DockState.UNDOCKED);
});
it('can toggle the dock between two settings', async () => {
await registerDockingSettings('left');
const dockController = LegacyUI.DockController.DockController.instance({forceNew: true, canDock: true});
dockController.toggleDockSide();
assert.strictEqual(dockController.dockSide(), LegacyUI.DockController.DockState.BOTTOM);
dockController.toggleDockSide();
assert.strictEqual(dockController.dockSide(), LegacyUI.DockController.DockState.LEFT);
dockController.toggleDockSide();
assert.strictEqual(dockController.dockSide(), LegacyUI.DockController.DockState.BOTTOM);
});
});