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import React from 'react';
import {mountWithIntl, componentWithIntl} from '../../helpers/intl-helpers.jsx';
import SoundEditor from '../../../src/components/sound-editor/sound-editor';
describe('Sound Editor Component', () => {
let props;
beforeEach(() => {
props = {
isStereo: false,
duration: 1,
size: 10507,
canUndo: true,
canRedo: false,
chunkLevels: [1, 2, 3],
name: 'sound name',
playhead: 0.5,
trimStart: 0.2,
trimEnd: 0.8,
onChangeName: jest.fn(),
onDelete: jest.fn(),
onPlay: jest.fn(),
onRedo: jest.fn(),
onReverse: jest.fn(),
onSofter: jest.fn(),
onLouder: jest.fn(),
onRobot: jest.fn(),
onEcho: jest.fn(),
onFaster: jest.fn(),
onSlower: jest.fn(),
onSetTrimEnd: jest.fn(),
onSetTrimStart: jest.fn(),
onStop: jest.fn(),
onUndo: jest.fn()
};
});
test('matches snapshot', () => {
const component = componentWithIntl(<SoundEditor {...props} />);
expect(component.toJSON()).toMatchSnapshot();
});
test('delete button appears when selection is not null', () => {
const wrapper = mountWithIntl(
<SoundEditor
{...props}
trimEnd={0.75}
trimStart={0.25}
/>
);
wrapper.find('[children="Delete"]').simulate('click');
expect(props.onDelete).toHaveBeenCalled();
});
test('play button appears when playhead is null', () => {
const wrapper = mountWithIntl(
<SoundEditor
{...props}
playhead={null}
/>
);
wrapper.find('button[title="Play"]').simulate('click');
expect(props.onPlay).toHaveBeenCalled();
});
test('stop button appears when playhead is not null', () => {
const wrapper = mountWithIntl(
<SoundEditor
{...props}
playhead={0.5}
/>
);
wrapper.find('button[title="Stop"]').simulate('click');
expect(props.onStop).toHaveBeenCalled();
});
test('submitting name calls the callback', () => {
const wrapper = mountWithIntl(
<SoundEditor {...props} />
);
wrapper.find('input')
.simulate('change', {target: {value: 'hello'}})
.simulate('blur');
expect(props.onChangeName).toHaveBeenCalled();
});
test('effect buttons call the correct callbacks', () => {
const wrapper = mountWithIntl(
<SoundEditor {...props} />
);
wrapper.find('[children="Reverse"]').simulate('click');
expect(props.onReverse).toHaveBeenCalled();
wrapper.find('[children="Robot"]').simulate('click');
expect(props.onRobot).toHaveBeenCalled();
wrapper.find('[children="Faster"]').simulate('click');
expect(props.onFaster).toHaveBeenCalled();
wrapper.find('[children="Slower"]').simulate('click');
expect(props.onSlower).toHaveBeenCalled();
wrapper.find('[children="Louder"]').simulate('click');
expect(props.onLouder).toHaveBeenCalled();
wrapper.find('[children="Softer"]').simulate('click');
expect(props.onSofter).toHaveBeenCalled();
});
test('undo and redo buttons can be disabled by canUndo/canRedo', () => {
let wrapper = mountWithIntl(
<SoundEditor
{...props}
canUndo
canRedo={false}
/>
);
expect(wrapper.find('button[title="Undo"]').prop('disabled')).toBe(false);
expect(wrapper.find('button[title="Redo"]').prop('disabled')).toBe(true);
wrapper = mountWithIntl(
<SoundEditor
{...props}
canRedo
canUndo={false}
/>
);
expect(wrapper.find('button[title="Undo"]').prop('disabled')).toBe(true);
expect(wrapper.find('button[title="Redo"]').prop('disabled')).toBe(false);
});
test.skip('undo/redo buttons call the correct callback', () => {
const wrapper = mountWithIntl(
<SoundEditor
{...props}
canRedo
canUndo
/>
);
wrapper.find('button[title="Undo"]').simulate('click');
expect(props.onUndo).toHaveBeenCalled();
wrapper.find('button[title="Redo"]').simulate('click');
expect(props.onRedo).toHaveBeenCalled();
});
});
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