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Merged
ramonjd merged 1 commit into from
Sep 23, 2022
Merged

Style engine: kebab case preset slugs in the editor #44406

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10 changes: 5 additions & 5 deletions packages/style-engine/phpunit/style-engine-test.php
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Original file line number Diff line number Diff line change
Expand Up @@ -363,28 +363,28 @@ public function data_wp_style_engine_get_styles() {
'spacing' => array(
'margin' => array(
'left' => 'var:preset|spacing|10',
'right' => 'var:preset|spacing|20',
'right' => 'var:preset|spacing|3XL',
'top' => '1rem',
'bottom' => '1rem',
),
'padding' => array(
'left' => 'var:preset|spacing|30',
'right' => 'var:preset|spacing|40',
'right' => 'var:preset|spacing|3XL',
'top' => '14px',
'bottom' => '14px',
),
),
),
'options' => array(),
'expected_output' => array(
'css' => 'padding-left:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--40);padding-top:14px;padding-bottom:14px;margin-left:var(--wp--preset--spacing--10);margin-right:var(--wp--preset--spacing--20);margin-top:1rem;margin-bottom:1rem;',
'css' => 'padding-left:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--3-xl);padding-top:14px;padding-bottom:14px;margin-left:var(--wp--preset--spacing--10);margin-right:var(--wp--preset--spacing--3-xl);margin-top:1rem;margin-bottom:1rem;',
'declarations' => array(
'padding-left' => 'var(--wp--preset--spacing--30)',
'padding-right' => 'var(--wp--preset--spacing--40)',
'padding-right' => 'var(--wp--preset--spacing--3-xl)',
'padding-top' => '14px',
'padding-bottom' => '14px',
'margin-left' => 'var(--wp--preset--spacing--10)',
'margin-right' => 'var(--wp--preset--spacing--20)',
'margin-right' => 'var(--wp--preset--spacing--3-xl)',
'margin-top' => '1rem',
'margin-bottom' => '1rem',
),
Expand Down
3 changes: 2 additions & 1 deletion packages/style-engine/src/styles/utils.ts
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
/**
* External dependencies
*/
import { get } from 'lodash';
import { get, kebabCase } from 'lodash';

/**
* Internal dependencies
Expand Down Expand Up @@ -119,6 +119,7 @@ export function getCSSVarFromStyleValue( styleValue: string ): string {
const variable = styleValue
.slice( VARIABLE_REFERENCE_PREFIX.length )
.split( VARIABLE_PATH_SEPARATOR_TOKEN_ATTRIBUTE )
.map( ( presetVariable ) => kebabCase( presetVariable ) )
.join( VARIABLE_PATH_SEPARATOR_TOKEN_STYLE );
return `var(--wp--${ variable })`;
}
Expand Down
13 changes: 13 additions & 0 deletions packages/style-engine/src/test/index.js
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Expand Up @@ -96,6 +96,19 @@ describe( 'generate', () => {
);
} );

it( 'should parse preset values and kebab-case the slug', () => {
expect(
compileCSS( {
color: {
text: 'var:preset|font-size|h1',
},
spacing: { margin: { top: 'var:preset|spacing|3XL' } },
} )
).toEqual(
'color: var(--wp--preset--font-size--h-1); margin-top: var(--wp--preset--spacing--3-xl);'
);
} );

it( 'should parse border rules', () => {
expect(
compileCSS( {
Expand Down
27 changes: 26 additions & 1 deletion packages/style-engine/src/test/utils.js
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Original file line number Diff line number Diff line change
@@ -1,17 +1,42 @@
/**
* Internal dependencies
*/
import { camelCaseJoin, upperFirst } from '../styles/utils';
import {
camelCaseJoin,
getCSSVarFromStyleValue,
upperFirst,
} from '../styles/utils';

describe( 'utils', () => {
describe( 'upperFirst()', () => {
it( 'should return an string with a capitalized first letter', () => {
expect( upperFirst( 'toontown' ) ).toEqual( 'Toontown' );
} );
} );

describe( 'camelCaseJoin()', () => {
it( 'should return a camelCase string', () => {
expect( camelCaseJoin( [ 'toon', 'town' ] ) ).toEqual( 'toonTown' );
} );
} );

describe( 'getCSSVarFromStyleValue()', () => {
it( 'should return a compiled CSS var', () => {
expect(
getCSSVarFromStyleValue( 'var:preset|color|yellow-bun' )
).toEqual( 'var(--wp--preset--color--yellow-bun)' );
} );

it( 'should kebab case numbers', () => {
expect(
getCSSVarFromStyleValue( 'var:preset|font-size|h1' )
).toEqual( 'var(--wp--preset--font-size--h-1)' );
} );

it( 'should kebab case camel case', () => {
expect(
getCSSVarFromStyleValue( 'var:preset|color|heavenlyBlue' )
).toEqual( 'var(--wp--preset--color--heavenly-blue)' );
} );
} );
} );