function DefaultConfigTest::themeListDataProvider

A data provider that lists every theme in core.

Also adds a deprecated theme with config.

Return value

string[][] An array of theme names to test, with both key and value being the name of the theme.

File

core/tests/Drupal/KernelTests/Config/DefaultConfigTest.php, line 148

Class

DefaultConfigTest

Tests that the installed config matches the default config.

Namespace

Code

public function themeListDataProvider() {
    $prefix = dirname(__DIR__, 4) . DIRECTORY_SEPARATOR . 'themes';
    $theme_dirs = array_keys(iterator_to_array(new \FilesystemIterator($prefix)));
    $theme_names = array_map(function ($path) use ($prefix) {
        return str_replace($prefix . DIRECTORY_SEPARATOR, '', $path);
    }, $theme_dirs);
    $themes_keyed = array_combine($theme_names, $theme_names);
    // Engines is not a theme.
    unset($themes_keyed['engines']);
    // Add a deprecated theme with config.
    $themes_keyed['test_deprecated_theme'] = 'test_deprecated_theme';
    return array_map(function ($theme) {
        return [
            $theme,
        ];
    }, $themes_keyed);
}