LocaleBuildTest.php

<?php

namespace Drupal\Tests\locale\Kernel;

use Drupal\KernelTests\KernelTestBase;

/**
 * Tests building the translatable project information.
 *
 * @group locale
 */
class LocaleBuildTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'locale',
        'locale_test',
        'system',
    ];
    
    /**
     * Checks if a list of translatable projects gets built.
     */
    public function testBuildProjects() {
        $this->container
            ->get('module_handler')
            ->loadInclude('locale', 'compare.inc');
        
        /** @var \Drupal\Core\Extension\ExtensionList $module_list */
        $module_list = \Drupal::service('extension.list.module');
        // Make the test modules look like a normal custom module. I.e. make the
        // modules not hidden. locale_test_system_info_alter() modifies the project
        // info of the locale_test and locale_test_translate modules.
        \Drupal::state()->set('locale.test_system_info_alter', TRUE);
        // Confirm the project name and core value before the module is altered.
        $projects = locale_translation_build_projects();
        $this->assertSame('locale_test', $projects['locale_test']->name);
        $this->assertSame('all', $projects['locale_test']->core);
        $projects['locale_test']->langcode = 'de';
        $this->assertSame('/all/locale_test/locale_test-1.2.de.po', locale_translation_build_server_pattern($projects['locale_test'], '/%core/%project/%project-%version.%language.po'));
        // Alter both the name and core value of the project.
        \Drupal::state()->set('locale.test_system_info_alter_name_core', TRUE);
        drupal_static_reset('locale_translation_project_list');
        $module_list->reset();
        // Confirm the name and core value are changed in $module->info.
        $module = $module_list->get('locale_test');
        $this->assertSame('locale_test_alter', $module->info['name']);
        $this->assertSame('8.6.7', $module->info['core']);
        $this->assertSame('locale_test', $module->getName());
        // Confirm the name and core value are not changed in the project.
        $projects = locale_translation_build_projects();
        $this->assertSame('locale_test', $projects['locale_test']->name);
        $this->assertSame('all', $projects['locale_test']->core);
        $projects['locale_test']->langcode = 'de';
        $this->assertSame('/all/locale_test/locale_test-1.2.de.po', locale_translation_build_server_pattern($projects['locale_test'], '/%core/%project/%project-%version.%language.po'));
    }

}