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/**
* @license
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import {IronIconElement} from '@polymer/iron-icon';
import '../../../test/common-test-setup-karma';
import {queryAndAssert} from '../../../test/test-utils';
import {GrChangeStar} from './gr-change-star';
import * as MockInteractions from '@polymer/iron-test-helpers/mock-interactions';
import {createChange} from '../../../test/test-data-generators';
const basicFixture = fixtureFromElement('gr-change-star');
suite('gr-change-star tests', () => {
let element: GrChangeStar;
setup(() => {
element = basicFixture.instantiate();
element.change = {
...createChange(),
starred: true,
};
});
test('star visibility states', async () => {
element.set('change.starred', true);
await flush();
let icon = queryAndAssert<IronIconElement>(element, 'iron-icon');
assert.isTrue(icon.classList.contains('active'));
assert.equal(icon.icon, 'gr-icons:star');
element.set('change.starred', false);
await flush();
icon = queryAndAssert<IronIconElement>(element, 'iron-icon');
assert.isFalse(icon.classList.contains('active'));
assert.equal(icon.icon, 'gr-icons:star-border');
});
test('starring', async () => {
element.set('change.starred', false);
await flush();
assert.equal(element.change!.starred, false);
MockInteractions.tap(queryAndAssert(element, 'button'));
await flush();
assert.equal(element.change!.starred, true);
});
test('unstarring', async () => {
element.set('change.starred', true);
await flush();
assert.equal(element.change!.starred, true);
MockInteractions.tap(queryAndAssert(element, 'button'));
await flush();
assert.equal(element.change!.starred, false);
});
});
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