wordpress-develop/tests/phpunit/tests/theme/base.php
David Baumwald 7691fe2725 Editor: Ensure global styles are rendered for third-party blocks.
This change ensures custom styles for all third-party blocks are rendered on the front end if assets are set to be loaded on a per-block basis.  Additionally, this change includes new unit tests to help prevent a similar bug in the future.

Props scruffian, aristath, poena, wildworks, ajlende, andraganescu, ndiego, gigitux, cbravobernal, ramonopoly, andrewserong, oandregal, hellofromTonya, bernhard-reiter.
Fixes #56915.

git-svn-id: https://develop.svn.wordpress.org/trunk@54703 602fd350-edb4-49c9-b593-d223f7449a82
2022-10-27 15:39:20 +00:00

67 lines
1.6 KiB
PHP

<?php
abstract class WP_Theme_UnitTestCase extends WP_UnitTestCase {
/**
* Theme root directory.
*
* @var string
*/
private $theme_root;
/**
* Original theme directory.
*
* @var string
*/
private $orig_theme_dir;
public function set_up() {
parent::set_up();
$this->orig_theme_dir = $GLOBALS['wp_theme_directories'];
$this->theme_root = realpath( DIR_TESTDATA . '/themedir1' );
// /themes is necessary as theme.php functions assume /themes is the root if there is only one root.
$GLOBALS['wp_theme_directories'] = array( WP_CONTENT_DIR . '/themes', $this->theme_root );
// Set up the new root.
add_filter( 'theme_root', array( $this, 'filter_set_theme_root' ) );
add_filter( 'stylesheet_root', array( $this, 'filter_set_theme_root' ) );
add_filter( 'template_root', array( $this, 'filter_set_theme_root' ) );
// Clear caches.
wp_clean_themes_cache();
unset( $GLOBALS['wp_themes'] );
}
public function tear_down() {
$GLOBALS['wp_theme_directories'] = $this->orig_theme_dir;
// Clear up the filters to modify the theme root.
remove_filter( 'theme_root', array( $this, 'filter_set_theme_root' ) );
remove_filter( 'stylesheet_root', array( $this, 'filter_set_theme_root' ) );
remove_filter( 'template_root', array( $this, 'filter_set_theme_root' ) );
wp_clean_themes_cache();
unset( $GLOBALS['wp_themes'] );
parent::tear_down();
}
/**
* Cleans up global scope.
*
* @global WP_Styles $wp_styles
*/
public function clean_up_global_scope() {
global $wp_styles;
parent::clean_up_global_scope();
$wp_styles = null;
}
public function filter_set_theme_root() {
return $this->theme_root;
}
}