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Block Editor: Refactor withColors tests to @testing-library/react #43976

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merged 1 commit into from
Sep 12, 2022
Merged

Block Editor: Refactor withColors tests to @testing-library/react #43976

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23 changes: 0 additions & 23 deletions packages/block-editor/src/components/colors/test/__snapshots__/with-colors.js.snap
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49 changes: 37 additions & 12 deletions packages/block-editor/src/components/colors/test/with-colors.js
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Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
/**
* External dependencies
*/
import { shallow, mount } from 'enzyme';
import { render, screen } from '@testing-library/react';
import userEvent from '@testing-library/user-event';

/**
* Internal dependencies
Expand All @@ -13,18 +14,37 @@ describe( 'createCustomColorsHOC', () => {
const withCustomColors = createCustomColorsHOC( [
{ name: 'Red', slug: 'red', color: 'ff0000' },
] );
const EnhancedComponent = withCustomColors( 'backgroundColor' )( () => (
<div />
) );
const BaseComponent = jest.fn( () => <div /> );
const EnhancedComponent =
withCustomColors( 'backgroundColor' )( BaseComponent );

const wrapper = shallow(
render(
<EnhancedComponent attributes={ { backgroundColor: null } } />
);

expect( wrapper.dive() ).toMatchSnapshot();
expect( BaseComponent ).toHaveBeenCalledWith(
expect.objectContaining( {
attributes: {
backgroundColor: null,
},
backgroundColor: {
class: undefined,
color: undefined,
},
colorUtils: {
getMostReadableColor: expect.any( Function ),
},
colors: undefined,
setBackgroundColor: expect.any( Function ),
} ),
expect.anything()
);
} );

it( 'setting the color to a value in the provided custom color array updated the backgroundColor attribute', () => {
it( 'setting the color to a value in the provided custom color array updated the backgroundColor attribute', async () => {
const user = userEvent.setup( {
advanceTimers: jest.advanceTimersByTime,
} );
const withCustomColors = createCustomColorsHOC( [
{ name: 'Red', slug: 'red', color: 'ff0000' },
] );
Expand All @@ -38,21 +58,25 @@ describe( 'createCustomColorsHOC', () => {

const setAttributes = jest.fn();

const wrapper = mount(
render(
<EnhancedComponent
attributes={ { backgroundColor: null } }
setAttributes={ setAttributes }
/>
);

wrapper.find( 'button' ).simulate( 'click' );
await user.click( screen.getByRole( 'button' ) );

expect( setAttributes ).toHaveBeenCalledWith( {
backgroundColor: 'red',
customBackgroundColor: undefined,
} );
} );

it( 'setting the color to a value not in the provided custom color array updates customBackgroundColor attribute', () => {
it( 'setting the color to a value not in the provided custom color array updates customBackgroundColor attribute', async () => {
const user = userEvent.setup( {
advanceTimers: jest.advanceTimersByTime,
} );
const withCustomColors = createCustomColorsHOC( [
{ name: 'Red', slug: 'red', color: 'ff0000' },
] );
Expand All @@ -66,14 +90,15 @@ describe( 'createCustomColorsHOC', () => {

const setAttributes = jest.fn();

const wrapper = mount(
render(
<EnhancedComponent
attributes={ { backgroundColor: null } }
setAttributes={ setAttributes }
/>
);

wrapper.find( 'button' ).simulate( 'click' );
await user.click( screen.getByRole( 'button' ) );

expect( setAttributes ).toHaveBeenCalledWith( {
backgroundColor: undefined,
customBackgroundColor: '000000',
Expand Down