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import React from 'react';
import Enzyme, { shallow } from 'enzyme';
import Adapter from '@wojtekmaj/enzyme-adapter-react-17';
import RangeInput, { RawRangeInput } from '../RangeInput';
Enzyme.configure({ adapter: new Adapter() });
describe('RangeInput', () => {
const shallowRender = (props = {}) => {
const defaultProps = {
currentRefinement: {
min: undefined,
max: undefined,
},
canRefine: true,
precision: 0,
refine: () => {},
min: undefined,
max: undefined,
};
return shallow(<RangeInput {...defaultProps} {...props} />);
};
it('render with translations', () => {
const props = {
translations: {
submit: 'SUBMIT',
separator: 'SEPARATOR',
},
};
const component = shallowRender(props).shallow();
expect(component).toMatchSnapshot();
});
});
describe('RawRangeInput', () => {
const shallowRender = (props = {}) => {
const defaultProps = {
currentRefinement: {
min: undefined,
max: undefined,
},
canRefine: true,
precision: 0,
refine: () => {},
translate: (x) => x,
min: undefined,
max: undefined,
};
return shallow(<RawRangeInput {...defaultProps} {...props} />);
};
it('render with empty values', () => {
const props = {};
const component = shallowRender(props);
expect(component).toMatchSnapshot();
});
it('render with empty values when refinement is equal to min / max', () => {
const props = {
currentRefinement: {
min: 0,
max: 500,
},
min: 0,
max: 500,
};
const component = shallowRender(props);
expect(component).toMatchSnapshot();
});
it('render with refinement', () => {
const props = {
currentRefinement: {
min: 10,
max: 490,
},
};
const component = shallowRender(props);
expect(component).toMatchSnapshot();
});
it('render with min / max', () => {
const props = {
min: 0,
max: 500,
};
const component = shallowRender(props);
expect(component).toMatchSnapshot();
});
it('render with min only', () => {
const props = {
min: 0,
};
const component = shallowRender(props);
expect(component).toMatchSnapshot();
});
it('render with max only', () => {
const props = {
max: 500,
};
const component = shallowRender(props);
expect(component).toMatchSnapshot();
});
it('render with precision of 1', () => {
const props = {
precision: 1,
};
const component = shallowRender(props);
expect(component).toMatchSnapshot();
});
it('render with precision of 2', () => {
const props = {
precision: 2,
};
const component = shallowRender(props);
expect(component).toMatchSnapshot();
});
it("render when can't refine", () => {
const props = {
canRefine: false,
min: 0,
max: 100,
currentRefinement: {
min: 10,
max: 90,
},
};
const component = shallowRender(props);
expect(component).toMatchSnapshot();
});
it('render with custom className', () => {
const props = {
className: 'MyCustomRangeInput',
};
const component = shallowRender(props);
expect(component).toMatchSnapshot();
});
describe('didUpdate', () => {
it('expect to update state when props have changed', () => {
const props = {
canRefine: false,
currentRefinement: {
min: 0,
max: 100,
},
};
const wrapper = shallowRender(props);
wrapper.setProps({
canRefine: true,
currentRefinement: {
min: 10,
max: 90,
},
});
wrapper.update();
expect(wrapper.state()).toEqual({
from: 10,
to: 90,
});
});
it("expect to not update state when props don't have changed", () => {
const props = {
canRefine: true,
currentRefinement: {
min: 0,
max: 100,
},
};
const wrapper = shallowRender(props);
wrapper.setState({
from: 10,
to: 90,
});
wrapper.setProps({
canRefine: true,
currentRefinement: {
min: 0,
max: 100,
},
});
wrapper.update();
expect(wrapper.state()).toEqual({
from: 10,
to: 90,
});
});
});
describe('onChange', () => {
it('expect to update min onChange', () => {
const props = {};
const component = shallowRender(props);
component
.find('input')
.first()
.simulate('change', {
currentTarget: {
value: 10,
},
});
expect(component).toMatchSnapshot();
expect(component.state()).toEqual({
from: 10,
to: '',
});
});
it('expect to update max onChange', () => {
const props = {};
const component = shallowRender(props);
component
.find('input')
.last()
.simulate('change', {
currentTarget: {
value: 490,
},
});
expect(component).toMatchSnapshot();
expect(component.state()).toEqual({
from: '',
to: 490,
});
});
});
describe('onSubmit', () => {
it('expect to call refine onSubmit with values', () => {
const props = {
refine: jest.fn(),
};
const event = {
preventDefault: jest.fn(),
};
const component = shallowRender(props);
component.setState({
from: 10,
to: 490,
});
component.find('form').simulate('submit', event);
expect(event.preventDefault).toHaveBeenCalled();
expect(props.refine).toHaveBeenCalledWith({
min: 10,
max: 490,
});
});
it('expect to not call refine with empty string', () => {
const props = {
refine: jest.fn(),
};
const event = {
preventDefault: jest.fn(),
};
const component = shallowRender(props);
component.find('form').simulate('submit', event);
expect(event.preventDefault).toHaveBeenCalled();
expect(props.refine).toHaveBeenCalledWith({
min: '',
max: '',
});
});
});
});
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