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class-wp-theme-json-test.php
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<?php
/**
* Test WP_Theme_JSON_Gutenberg class.
*
* @package Gutenberg
*/
class WP_Theme_JSON_Gutenberg_Test extends WP_UnitTestCase {
/**
* Administrator ID.
*
* @var int
*/
private static $administrator_id;
/**
* User ID.
*
* @var int
*/
private static $user_id;
public static function set_up_before_class() {
parent::set_up_before_class();
static::$administrator_id = self::factory()->user->create(
array(
'role' => 'administrator',
)
);
if ( is_multisite() ) {
grant_super_admin( self::$administrator_id );
}
static::$user_id = self::factory()->user->create();
}
public function test_get_stylesheet_generates_layout_styles() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'spacing' => array(
'blockGap' => true,
),
),
'styles' => array(
'spacing' => array(
'blockGap' => '1em',
),
),
),
'default'
);
// Results also include root site blocks styles.
$this->assertEquals(
'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.wp-site-blocks) > * { margin-block-start: 1em; margin-block-end: 0; }:where(.wp-site-blocks) > :first-child:first-child { margin-block-start: 0; }:where(.wp-site-blocks) > :last-child:last-child { margin-block-end: 0; }body { --wp--style--block-gap: 1em; }:where(body .is-layout-flow) > :first-child:first-child{margin-block-start: 0;}:where(body .is-layout-flow) > :last-child:last-child{margin-block-end: 0;}:where(body .is-layout-flow) > *{margin-block-start: 1em;margin-block-end: 0;}:where(body .is-layout-constrained) > :first-child:first-child{margin-block-start: 0;}:where(body .is-layout-constrained) > :last-child:last-child{margin-block-end: 0;}:where(body .is-layout-constrained) > *{margin-block-start: 1em;margin-block-end: 0;}:where(body .is-layout-flex) {gap: 1em;}:where(body .is-layout-grid) {gap: 1em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}',
$theme_json->get_stylesheet( array( 'styles' ) )
);
}
public function test_get_stylesheet_generates_valid_block_gap_values_and_skips_null_or_false_values() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'spacing' => array(
'blockGap' => true,
),
),
'styles' => array(
'spacing' => array(
'blockGap' => '1rem',
),
'blocks' => array(
'core/post-content' => array(
'color' => array(
'text' => 'gray', // This value should not render block layout styles.
),
),
'core/social-links' => array(
'spacing' => array(
'blockGap' => '0', // This value should render block layout gap as zero.
),
),
'core/buttons' => array(
'spacing' => array(
'blockGap' => 0, // This value should render block layout gap as zero.
),
),
'core/columns' => array(
'spacing' => array(
'blockGap' => false, // This value should be ignored. The block will use the global layout value.
),
),
),
),
),
'default'
);
$this->assertEquals(
'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.wp-site-blocks) > * { margin-block-start: 1rem; margin-block-end: 0; }:where(.wp-site-blocks) > :first-child:first-child { margin-block-start: 0; }:where(.wp-site-blocks) > :last-child:last-child { margin-block-end: 0; }body { --wp--style--block-gap: 1rem; }:where(body .is-layout-flow) > :first-child:first-child{margin-block-start: 0;}:where(body .is-layout-flow) > :last-child:last-child{margin-block-end: 0;}:where(body .is-layout-flow) > *{margin-block-start: 1rem;margin-block-end: 0;}:where(body .is-layout-constrained) > :first-child:first-child{margin-block-start: 0;}:where(body .is-layout-constrained) > :last-child:last-child{margin-block-end: 0;}:where(body .is-layout-constrained) > *{margin-block-start: 1rem;margin-block-end: 0;}:where(body .is-layout-flex) {gap: 1rem;}:where(body .is-layout-grid) {gap: 1rem;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}' .
'.wp-block-post-content{color: gray;}.wp-block-social-links-is-layout-flow > :first-child:first-child{margin-block-start: 0;}.wp-block-social-links-is-layout-flow > :last-child:last-child{margin-block-end: 0;}.wp-block-social-links-is-layout-flow > *{margin-block-start: 0;margin-block-end: 0;}.wp-block-social-links-is-layout-constrained > :first-child:first-child{margin-block-start: 0;}.wp-block-social-links-is-layout-constrained > :last-child:last-child{margin-block-end: 0;}.wp-block-social-links-is-layout-constrained > *{margin-block-start: 0;margin-block-end: 0;}.wp-block-social-links-is-layout-flex{gap: 0;}.wp-block-social-links-is-layout-grid{gap: 0;}.wp-block-buttons-is-layout-flow > :first-child:first-child{margin-block-start: 0;}.wp-block-buttons-is-layout-flow > :last-child:last-child{margin-block-end: 0;}.wp-block-buttons-is-layout-flow > *{margin-block-start: 0;margin-block-end: 0;}.wp-block-buttons-is-layout-constrained > :first-child:first-child{margin-block-start: 0;}.wp-block-buttons-is-layout-constrained > :last-child:last-child{margin-block-end: 0;}.wp-block-buttons-is-layout-constrained > *{margin-block-start: 0;margin-block-end: 0;}.wp-block-buttons-is-layout-flex{gap: 0;}.wp-block-buttons-is-layout-grid{gap: 0;}',
$theme_json->get_stylesheet()
);
}
public function test_get_stylesheet_generates_layout_styles_with_spacing_presets() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'spacing' => array(
'blockGap' => true,
),
),
'styles' => array(
'spacing' => array(
'blockGap' => 'var:preset|spacing|60',
),
),
),
'default'
);
// Results also include root site blocks styles.
$this->assertEquals(
'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.wp-site-blocks) > * { margin-block-start: var(--wp--preset--spacing--60); margin-block-end: 0; }:where(.wp-site-blocks) > :first-child:first-child { margin-block-start: 0; }:where(.wp-site-blocks) > :last-child:last-child { margin-block-end: 0; }body { --wp--style--block-gap: var(--wp--preset--spacing--60); }:where(body .is-layout-flow) > :first-child:first-child{margin-block-start: 0;}:where(body .is-layout-flow) > :last-child:last-child{margin-block-end: 0;}:where(body .is-layout-flow) > *{margin-block-start: var(--wp--preset--spacing--60);margin-block-end: 0;}:where(body .is-layout-constrained) > :first-child:first-child{margin-block-start: 0;}:where(body .is-layout-constrained) > :last-child:last-child{margin-block-end: 0;}:where(body .is-layout-constrained) > *{margin-block-start: var(--wp--preset--spacing--60);margin-block-end: 0;}:where(body .is-layout-flex) {gap: var(--wp--preset--spacing--60);}:where(body .is-layout-grid) {gap: var(--wp--preset--spacing--60);}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}',
$theme_json->get_stylesheet( array( 'styles' ) )
);
}
public function test_get_stylesheet_generates_fallback_gap_layout_styles() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'spacing' => array(
'blockGap' => null,
),
),
'styles' => array(
'spacing' => array(
'blockGap' => '1em',
),
),
),
'default'
);
$stylesheet = $theme_json->get_stylesheet( array( 'styles' ) );
// Results also include root site blocks styles.
$this->assertEquals(
'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}',
$stylesheet
);
}
public function test_get_stylesheet_generates_base_fallback_gap_layout_styles() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'spacing' => array(
'blockGap' => null,
),
),
),
'default'
);
$stylesheet = $theme_json->get_stylesheet( array( 'base-layout-styles' ) );
// Note the `base-layout-styles` includes a fallback gap for the Columns block for backwards compatibility.
$this->assertEquals(
':where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}',
$stylesheet
);
}
public function test_get_stylesheet_skips_layout_styles() {
add_theme_support( 'disable-layout-styles' );
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'spacing' => array(
'blockGap' => null,
),
),
),
'default'
);
$stylesheet = $theme_json->get_stylesheet( array( 'base-layout-styles' ) );
remove_theme_support( 'disable-layout-styles' );
// All Layout styles should be skipped.
$this->assertEquals(
'',
$stylesheet
);
}
public function test_get_stylesheet() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'color' => array(
'text' => 'value',
'palette' => array(
array(
'slug' => 'grey',
'color' => 'grey',
),
),
),
'typography' => array(
'fontFamilies' => array(
array(
'slug' => 'small',
'fontFamily' => '14px',
),
array(
'slug' => 'big',
'fontFamily' => '41px',
),
),
),
'misc' => 'value',
'blocks' => array(
'core/group' => array(
'custom' => array(
'base-font' => 16,
'line-height' => array(
'small' => 1.2,
'medium' => 1.4,
'large' => 1.8,
),
),
),
),
),
'styles' => array(
'color' => array(
'text' => 'var:preset|color|grey',
),
'misc' => 'value',
'elements' => array(
'link' => array(
'color' => array(
'text' => '#111',
'background' => '#333',
),
),
),
'blocks' => array(
'core/group' => array(
'border' => array(
'radius' => '10px',
),
'dimensions' => array(
'minHeight' => '50vh',
),
'elements' => array(
'link' => array(
'color' => array(
'text' => '#111',
),
),
),
'spacing' => array(
'padding' => '24px',
),
),
'core/heading' => array(
'color' => array(
'text' => '#123456',
),
'elements' => array(
'link' => array(
'color' => array(
'text' => '#111',
'background' => '#333',
),
'typography' => array(
'fontSize' => '60px',
),
),
),
),
'core/post-date' => array(
'color' => array(
'text' => '#123456',
),
'elements' => array(
'link' => array(
'color' => array(
'background' => '#777',
'text' => '#555',
),
),
),
),
'core/post-excerpt' => array(
'typography' => array(
'textColumns' => 2,
),
),
'core/image' => array(
'border' => array(
'radius' => array(
'topLeft' => '10px',
'bottomRight' => '1em',
),
),
'spacing' => array(
'margin' => array(
'bottom' => '30px',
),
),
),
),
),
'misc' => 'value',
)
);
$variables = 'body{--wp--preset--color--grey: grey;--wp--preset--font-family--small: 14px;--wp--preset--font-family--big: 41px;}.wp-block-group{--wp--custom--base-font: 16;--wp--custom--line-height--small: 1.2;--wp--custom--line-height--medium: 1.4;--wp--custom--line-height--large: 1.8;}';
$styles = 'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}body{color: var(--wp--preset--color--grey);}a:where(:not(.wp-element-button)){background-color: #333;color: #111;}.wp-block-group{border-radius: 10px;min-height: 50vh;padding: 24px;}.wp-block-group a:where(:not(.wp-element-button)){color: #111;}.wp-block-heading{color: #123456;}.wp-block-heading a:where(:not(.wp-element-button)){background-color: #333;color: #111;font-size: 60px;}.wp-block-post-date{color: #123456;}.wp-block-post-date a:where(:not(.wp-element-button)){background-color: #777;color: #555;}.wp-block-post-excerpt{column-count: 2;}.wp-block-image{margin-bottom: 30px;}.wp-block-image img, .wp-block-image .wp-block-image__crop-area, .wp-block-image .components-placeholder{border-top-left-radius: 10px;border-bottom-right-radius: 1em;}';
$presets = '.has-grey-color{color: var(--wp--preset--color--grey) !important;}.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}.has-small-font-family{font-family: var(--wp--preset--font-family--small) !important;}.has-big-font-family{font-family: var(--wp--preset--font-family--big) !important;}';
$all = $variables . $styles . $presets;
$this->assertEquals( $all, $theme_json->get_stylesheet() );
$this->assertEquals( $styles, $theme_json->get_stylesheet( array( 'styles' ) ) );
$this->assertEquals( $presets, $theme_json->get_stylesheet( array( 'presets' ) ) );
$this->assertEquals( $variables, $theme_json->get_stylesheet( array( 'variables' ) ) );
}
/**
* Tests generating the spacing presets array based on the spacing scale provided.
*
* @dataProvider data_set_spacing_sizes_when_invalid
*/
public function test_shadow_preset_styles() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'shadow' => array(
'presets' => array(
array(
'slug' => 'natural',
'shadow' => '5px 5px 5px 0 black',
),
array(
'slug' => 'sharp',
'shadow' => '5px 5px black',
),
),
),
),
)
);
$styles = 'body{--wp--preset--shadow--natural: 5px 5px 5px 0 black;--wp--preset--shadow--sharp: 5px 5px black;}';
$this->assertEquals( $styles, $theme_json->get_stylesheet() );
$this->assertEquals( $styles, $theme_json->get_stylesheet( array( 'variables' ) ) );
}
public function test_get_shadow_styles_for_blocks() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'shadow' => array(
'presets' => array(
array(
'slug' => 'natural',
'shadow' => '5px 5px 0 0 black',
),
),
),
),
'styles' => array(
'blocks' => array(
'core/paragraph' => array(
'shadow' => 'var(--wp--preset--shadow--natural)',
),
),
'elements' => array(
'button' => array(
'shadow' => 'var:preset|shadow|natural',
),
'link' => array(
'shadow' => array( 'ref' => 'styles.elements.button.shadow' ),
),
),
),
)
);
$global_styles = 'body{--wp--preset--shadow--natural: 5px 5px 0 0 black;}body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$element_styles = 'a:where(:not(.wp-element-button)){box-shadow: var(--wp--preset--shadow--natural);}.wp-element-button, .wp-block-button__link{box-shadow: var(--wp--preset--shadow--natural);}p{box-shadow: var(--wp--preset--shadow--natural);}';
$styles = $global_styles . $element_styles;
$this->assertEquals( $styles, $theme_json->get_stylesheet() );
}
public function test_get_stylesheet_handles_whitelisted_element_pseudo_selectors() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'styles' => array(
'elements' => array(
'link' => array(
'color' => array(
'text' => 'green',
'background' => 'red',
),
':hover' => array(
'color' => array(
'text' => 'red',
'background' => 'green',
),
'typography' => array(
'textTransform' => 'uppercase',
'fontSize' => '10em',
),
),
':focus' => array(
'color' => array(
'text' => 'yellow',
'background' => 'black',
),
),
),
),
),
)
);
$base_styles = 'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$element_styles = 'a:where(:not(.wp-element-button)){background-color: red;color: green;}a:where(:not(.wp-element-button)):hover{background-color: green;color: red;font-size: 10em;text-transform: uppercase;}a:where(:not(.wp-element-button)):focus{background-color: black;color: yellow;}';
$expected = $base_styles . $element_styles;
$this->assertEquals( $expected, $theme_json->get_stylesheet() );
$this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles' ) ) );
}
public function test_get_stylesheet_handles_only_pseudo_selector_rules_for_given_property() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'styles' => array(
'elements' => array(
'link' => array(
':hover' => array(
'color' => array(
'text' => 'red',
'background' => 'green',
),
'typography' => array(
'textTransform' => 'uppercase',
'fontSize' => '10em',
),
),
':focus' => array(
'color' => array(
'text' => 'yellow',
'background' => 'black',
),
),
),
),
),
)
);
$base_styles = 'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$element_styles = 'a:where(:not(.wp-element-button)):hover{background-color: green;color: red;font-size: 10em;text-transform: uppercase;}a:where(:not(.wp-element-button)):focus{background-color: black;color: yellow;}';
$expected = $base_styles . $element_styles;
$this->assertEquals( $expected, $theme_json->get_stylesheet() );
$this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles' ) ) );
}
public function test_get_stylesheet_ignores_pseudo_selectors_on_non_whitelisted_elements() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'styles' => array(
'elements' => array(
'h4' => array(
'color' => array(
'text' => 'green',
'background' => 'red',
),
':hover' => array(
'color' => array(
'text' => 'red',
'background' => 'green',
),
),
':focus' => array(
'color' => array(
'text' => 'yellow',
'background' => 'black',
),
),
),
),
),
)
);
$base_styles = 'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$element_styles = 'h4{background-color: red;color: green;}';
$expected = $base_styles . $element_styles;
$this->assertEquals( $expected, $theme_json->get_stylesheet() );
$this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles' ) ) );
}
public function test_get_stylesheet_ignores_non_whitelisted_pseudo_selectors() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'styles' => array(
'elements' => array(
'link' => array(
'color' => array(
'text' => 'green',
'background' => 'red',
),
':hover' => array(
'color' => array(
'text' => 'red',
'background' => 'green',
),
),
':levitate' => array(
'color' => array(
'text' => 'yellow',
'background' => 'black',
),
),
),
),
),
)
);
$base_styles = 'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$element_styles = 'a:where(:not(.wp-element-button)){background-color: red;color: green;}a:where(:not(.wp-element-button)):hover{background-color: green;color: red;}';
$expected = $base_styles . $element_styles;
$this->assertEquals( $expected, $theme_json->get_stylesheet() );
$this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles' ) ) );
$this->assertStringNotContainsString( 'a:levitate{', $theme_json->get_stylesheet( array( 'styles' ) ) );
}
public function test_get_stylesheet_handles_priority_of_elements_vs_block_elements_pseudo_selectors() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'styles' => array(
'blocks' => array(
'core/group' => array(
'elements' => array(
'link' => array(
'color' => array(
'text' => 'green',
'background' => 'red',
),
':hover' => array(
'color' => array(
'text' => 'red',
'background' => 'green',
),
'typography' => array(
'textTransform' => 'uppercase',
'fontSize' => '10em',
),
),
':focus' => array(
'color' => array(
'text' => 'yellow',
'background' => 'black',
),
),
),
),
),
),
),
)
);
$base_styles = 'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$element_styles = '.wp-block-group a:where(:not(.wp-element-button)){background-color: red;color: green;}.wp-block-group a:where(:not(.wp-element-button)):hover{background-color: green;color: red;font-size: 10em;text-transform: uppercase;}.wp-block-group a:where(:not(.wp-element-button)):focus{background-color: black;color: yellow;}';
$expected = $base_styles . $element_styles;
$this->assertEquals( $expected, $theme_json->get_stylesheet() );
$this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles' ) ) );
}
public function test_get_stylesheet_handles_whitelisted_block_level_element_pseudo_selectors() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'styles' => array(
'elements' => array(
'link' => array(
'color' => array(
'text' => 'green',
'background' => 'red',
),
':hover' => array(
'color' => array(
'text' => 'red',
'background' => 'green',
),
),
),
),
'blocks' => array(
'core/group' => array(
'elements' => array(
'link' => array(
':hover' => array(
'color' => array(
'text' => 'yellow',
'background' => 'black',
),
),
),
),
),
),
),
)
);
$base_styles = 'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$element_styles = 'a:where(:not(.wp-element-button)){background-color: red;color: green;}a:where(:not(.wp-element-button)):hover{background-color: green;color: red;}.wp-block-group a:where(:not(.wp-element-button)):hover{background-color: black;color: yellow;}';
$expected = $base_styles . $element_styles;
$this->assertEquals( $expected, $theme_json->get_stylesheet() );
$this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles' ) ) );
}
/**
* This test relies on a block having already been registered prior to
* theme.json generating block metadata. Until a core block, such as Image,
* opts into feature level selectors, we need to register a test block.
* This is achieved via `tests_add_filter()` in Gutenberg's phpunit
* bootstrap. After a core block adopts feature level selectors we could
* remove that filter and instead use the core block for the following test.
*/
public function test_get_stylesheet_with_deprecated_feature_level_selectors() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'border' => array(
'radius' => true,
),
'color' => array(
'custom' => false,
'palette' => array(
array(
'slug' => 'green',
'color' => 'green',
),
),
),
'spacing' => array(
'padding' => true,
),
'typography' => array(
'fontSize' => true,
),
),
'styles' => array(
'blocks' => array(
'test/test' => array(
'border' => array(
'radius' => '9999px',
),
'color' => array(
'text' => 'green',
),
'spacing' => array(
'padding' => '20px',
),
'typography' => array(
'fontSize' => '3em',
),
),
),
),
)
);
$base_styles = 'body{--wp--preset--color--green: green;}body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$block_styles = '.wp-block-test, .wp-block-test__wrapper{color: green;}.wp-block-test .inner, .wp-block-test__wrapper .inner{border-radius: 9999px;padding: 20px;}.wp-block-test .sub-heading, .wp-block-test__wrapper .sub-heading{font-size: 3em;}';
$preset_styles = '.has-green-color{color: var(--wp--preset--color--green) !important;}.has-green-background-color{background-color: var(--wp--preset--color--green) !important;}.has-green-border-color{border-color: var(--wp--preset--color--green) !important;}';
$expected = $base_styles . $block_styles . $preset_styles;
$this->assertEquals( $expected, $theme_json->get_stylesheet() );
}
/**
* This test relies on a block having already been registered prior to
* theme.json generating block metadata. Until a core block adopts the
* new selectors API, we need to register a test block.
* This is achieved via `tests_add_filter()` in Gutenberg's phpunit
* bootstrap. After a core block adopts feature level selectors we could
* remove that filter and instead use the core block for the following test.
*/
public function test_get_stylesheet_with_block_json_selectors() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'settings' => array(
'border' => array(
'radius' => true,
),
'color' => array(
'custom' => false,
'palette' => array(
array(
'slug' => 'green',
'color' => 'green',
),
),
),
'spacing' => array(
'padding' => true,
),
'typography' => array(
'fontSize' => true,
),
),
'styles' => array(
'blocks' => array(
'my/block-with-selectors' => array(
'border' => array(
'radius' => '9999px',
),
'color' => array(
'background' => 'grey',
'text' => 'navy',
),
'spacing' => array(
'padding' => '20px',
),
'typography' => array(
'fontSize' => '3em',
),
),
),
),
)
);
$base_styles = 'body{--wp--preset--color--green: green;}body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$block_styles = '.custom-root-selector{background-color: grey;padding: 20px;}.custom-root-selector img{border-radius: 9999px;}.custom-root-selector > figcaption{color: navy;font-size: 3em;}';
$preset_styles = '.has-green-color{color: var(--wp--preset--color--green) !important;}.has-green-background-color{background-color: var(--wp--preset--color--green) !important;}.has-green-border-color{border-color: var(--wp--preset--color--green) !important;}';
$expected = $base_styles . $block_styles . $preset_styles;
$this->assertEquals( $expected, $theme_json->get_stylesheet() );
}
public function test_allow_indirect_properties() {
$actual = WP_Theme_JSON_Gutenberg::remove_insecure_properties(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'styles' => array(
'blocks' => array(
'core/social-links' => array(
'spacing' => array(
'blockGap' => array(
'top' => '1em',
'left' => '2em',
),
),
),
),
'spacing' => array(
'blockGap' => '3em',
),
),
'settings' => array(
'layout' => array(
'contentSize' => '800px',
'wideSize' => '1000px',
),
),
)
);
$expected = array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'styles' => array(
'blocks' => array(
'core/social-links' => array(
'spacing' => array(
'blockGap' => array(
'top' => '1em',
'left' => '2em',
),
),
),
),
'spacing' => array(
'blockGap' => '3em',
),
),
'settings' => array(
'layout' => array(
'contentSize' => '800px',
'wideSize' => '1000px',
),
),
);
$this->assertEqualSetsWithIndex( $expected, $actual );
}
public function test_remove_invalid_element_pseudo_selectors() {
$actual = WP_Theme_JSON_Gutenberg::remove_insecure_properties(
array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'styles' => array(
'elements' => array(
'link' => array(
'color' => array(
'text' => 'hotpink',
'background' => 'yellow',
),
':hover' => array(
'color' => array(
'text' => 'red',
'background' => 'blue',
),
),
':seen' => array(
'color' => array(
'background' => 'ivory',
),
),
),
),
),
),
true
);
$expected = array(
'version' => WP_Theme_JSON_Gutenberg::LATEST_SCHEMA,
'styles' => array(
'elements' => array(
'link' => array(
'color' => array(
'text' => 'hotpink',
'background' => 'yellow',
),
':hover' => array(
'color' => array(
'text' => 'red',
'background' => 'blue',
),
),
),
),
),
);
$this->assertEqualSetsWithIndex( $expected, $actual );
}
public function test_get_element_class_name_button() {
$expected = 'wp-element-button';
$actual = WP_Theme_JSON_Gutenberg::get_element_class_name( 'button' );
$this->assertEquals( $expected, $actual );
}
public function test_get_element_class_name_invalid() {
$expected = '';
$actual = WP_Theme_JSON_Gutenberg::get_element_class_name( 'unknown-element' );
$this->assertEquals( $expected, $actual );
}
/**
* Testing that dynamic properties in theme.json return the value they reference, e.g.
* array( 'ref' => 'styles.color.background' ) => "#ffffff".
*/
public function test_get_property_value_valid() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => 2,
'styles' => array(
'color' => array(
'background' => '#ffffff',
'text' => '#000000',
),
'elements' => array(
'button' => array(
'color' => array(
'background' => array( 'ref' => 'styles.color.text' ),
'text' => array( 'ref' => 'styles.color.background' ),
),
),
),
),
)
);
$base_styles = 'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$color_styles = 'body{background-color: #ffffff;color: #000000;}.wp-element-button, .wp-block-button__link{background-color: #000000;color: #ffffff;}';
$expected = $base_styles . $color_styles;
$this->assertEquals( $expected, $theme_json->get_stylesheet() );
}
/**
* Testing that dynamic properties in theme.json that
* refer to other dynamic properties in a loop
* then they should be left untouched.
*
* @expectedIncorrectUsage get_property_value
*/
public function test_get_property_value_loop() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => 2,
'styles' => array(
'color' => array(
'background' => '#ffffff',
'text' => array( 'ref' => 'styles.elements.button.color.background' ),
),
'elements' => array(
'button' => array(
'color' => array(
'background' => array( 'ref' => 'styles.color.text' ),
'text' => array( 'ref' => 'styles.color.background' ),
),
),
),
),
)
);
$base_styles = 'body { margin: 0;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}';
$color_styles = 'body{background-color: #ffffff;}.wp-element-button, .wp-block-button__link{color: #ffffff;}';
$expected = $base_styles . $color_styles;
$this->assertSame( $expected, $theme_json->get_stylesheet() );
}
/**
* Testing that dynamic properties in theme.json that
* refer to other dynamic properties then they should be left unprocessed.
*
* @expectedIncorrectUsage get_property_value
*/
public function test_get_property_value_recursion() {
$theme_json = new WP_Theme_JSON_Gutenberg(
array(
'version' => 2,
'styles' => array(
'color' => array(
'background' => '#ffffff',
'text' => array( 'ref' => 'styles.color.background' ),
),
'elements' => array(
'button' => array(
'color' => array(
'background' => array( 'ref' => 'styles.color.text' ),
'text' => array( 'ref' => 'styles.color.background' ),
),