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microsoft
GitHub Repository: microsoft/vscode
 Path: blob/main/src/vs/base/test/browser/actionbar.test.ts
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/*---------------------------------------------------------------------------------------------

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 *  Copyright (c) Microsoft Corporation. All rights reserved.

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 *  Licensed under the MIT License. See License.txt in the project root for license information.

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 *--------------------------------------------------------------------------------------------*/

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import assert from 'assert';

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import { ActionBar, prepareActions } from '../../browser/ui/actionbar/actionbar.js';

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import { Action, Separator } from '../../common/actions.js';

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import { ensureNoDisposablesAreLeakedInTestSuite } from '../common/utils.js';

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suite('Actionbar', () => {

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	const store = ensureNoDisposablesAreLeakedInTestSuite();

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	test('prepareActions()', function () {

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		const a1 = new Separator();

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		const a2 = new Separator();

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		const a3 = store.add(new Action('a3'));

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		const a4 = new Separator();

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		const a5 = new Separator();

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		const a6 = store.add(new Action('a6'));

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		const a7 = new Separator();

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		const actions = prepareActions([a1, a2, a3, a4, a5, a6, a7]);

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		assert.strictEqual(actions.length, 3); // duplicate separators get removed

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		assert(actions[0] === a3);

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		assert(actions[1] === a5);

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		assert(actions[2] === a6);

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	});

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	test('hasAction()', function () {

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		const container = document.createElement('div');

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		const actionbar = store.add(new ActionBar(container));

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		const a1 = store.add(new Action('a1'));

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		const a2 = store.add(new Action('a2'));

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		actionbar.push(a1);

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		assert.strictEqual(actionbar.hasAction(a1), true);

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		assert.strictEqual(actionbar.hasAction(a2), false);

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		actionbar.pull(0);

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		assert.strictEqual(actionbar.hasAction(a1), false);

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		actionbar.push(a1, { index: 1 });

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		actionbar.push(a2, { index: 0 });

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		assert.strictEqual(actionbar.hasAction(a1), true);

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		assert.strictEqual(actionbar.hasAction(a2), true);

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		actionbar.pull(0);

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		assert.strictEqual(actionbar.hasAction(a1), true);

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		assert.strictEqual(actionbar.hasAction(a2), false);

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		actionbar.pull(0);

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		assert.strictEqual(actionbar.hasAction(a1), false);

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		assert.strictEqual(actionbar.hasAction(a2), false);

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		actionbar.push(a1);

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		assert.strictEqual(actionbar.hasAction(a1), true);

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		actionbar.clear();

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		assert.strictEqual(actionbar.hasAction(a1), false);

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	});

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});

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