30 lines
1.1 KiB
JavaScript
30 lines
1.1 KiB
JavaScript
import { expect } from 'chai';
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import { mount } from 'enzyme';
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import sinon from 'sinon';
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import React from 'react';
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import Column from '../../../../../../app/javascript/mastodon/features/ui/components/column';
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import ColumnHeader from '../../../../../../app/javascript/mastodon/features/ui/components/column_header';
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describe('<Column />', () => {
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describe('<ColumnHeader /> click handler', () => {
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beforeEach(() => {
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global.requestAnimationFrame = sinon.spy();
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});
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it('runs the scroll animation if the column contains scrollable content', () => {
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const wrapper = mount(
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<Column heading='notifications'>
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<div className='scrollable' />
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</Column>
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);
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wrapper.find(ColumnHeader).simulate('click');
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expect(global.requestAnimationFrame.called).to.equal(true);
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});
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it('does not try to scroll if there is no scrollable content', () => {
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const wrapper = mount(<Column heading='notifications' />);
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wrapper.find(ColumnHeader).simulate('click');
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expect(global.requestAnimationFrame.called).to.equal(false);
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});
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});
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});
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