LocaleConfigTranslationImportTest.php

<?php

namespace Drupal\Tests\locale\Functional;

use Drupal\locale\Locale;
use Drupal\Tests\BrowserTestBase;
use Drupal\language\Entity\ConfigurableLanguage;

/**
 * Tests translation update's effects on configuration translations.
 *
 * @group locale
 */
class LocaleConfigTranslationImportTest extends BrowserTestBase {
    
    /**
     * Modules to enable.
     *
     * @var array
     */
    public static $modules = [
        'language',
        'locale_test_translate',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() {
        parent::setUp();
    }
    
    /**
     * Test update changes configuration translations if enabled after language.
     */
    public function testConfigTranslationImport() {
        $admin_user = $this->drupalCreateUser([
            'administer modules',
            'administer site configuration',
            'administer languages',
            'access administration pages',
            'administer permissions',
        ]);
        $this->drupalLogin($admin_user);
        // Add a language. The Afrikaans translation file of locale_test_translate
        // (test.af.po) has been prepared with a configuration translation.
        ConfigurableLanguage::createFromLangcode('af')->save();
        // Enable locale module.
        $this->container
            ->get('module_installer')
            ->install([
            'locale',
        ]);
        $this->resetAll();
        // Enable import of translations. By default this is disabled for automated
        // tests.
        $this->config('locale.settings')
            ->set('translation.import_enabled', TRUE)
            ->set('translation.use_source', LOCALE_TRANSLATION_USE_SOURCE_LOCAL)
            ->save();
        // Add translation permissions now that the locale module has been enabled.
        $edit = [
            'authenticated[translate interface]' => 'translate interface',
        ];
        $this->drupalPostForm('admin/people/permissions', $edit, t('Save permissions'));
        // Check and update the translation status. This will import the Afrikaans
        // translations of locale_test_translate module.
        $this->drupalGet('admin/reports/translations/check');
        // Override the Drupal core translation status to be up to date.
        // Drupal core should not be a subject in this test.
        $status = locale_translation_get_status();
        $status['drupal']['af']->type = 'current';
        \Drupal::state()->set('locale.translation_status', $status);
        $this->drupalPostForm('admin/reports/translations', [], t('Update translations'));
        // Check if configuration translations have been imported.
        $override = \Drupal::languageManager()->getLanguageConfigOverride('af', 'system.maintenance');
        $this->assertEqual($override->get('message'), 'Ons is tans besig met onderhoud op @site. Wees asseblief geduldig, ons sal binnekort weer terug wees.');
    }
    
    /**
     * Test update changes configuration translations if enabled after language.
     */
    public function testConfigTranslationModuleInstall() {
        // Enable locale, block and config_translation modules.
        $this->container
            ->get('module_installer')
            ->install([
            'block',
            'config_translation',
        ]);
        $this->resetAll();
        // The testing profile overrides locale.settings to disable translation
        // import. Test that this override is in place.
        $this->assertFalse($this->config('locale.settings')
            ->get('translation.import_enabled'), 'Translations imports are disabled by default in the Testing profile.');
        $admin_user = $this->drupalCreateUser([
            'administer modules',
            'administer site configuration',
            'administer languages',
            'access administration pages',
            'administer permissions',
            'translate configuration',
        ]);
        $this->drupalLogin($admin_user);
        // Enable import of translations. By default this is disabled for automated
        // tests.
        $this->config('locale.settings')
            ->set('translation.import_enabled', TRUE)
            ->set('translation.use_source', LOCALE_TRANSLATION_USE_SOURCE_LOCAL)
            ->save();
        // Add predefined language.
        $this->drupalPostForm('admin/config/regional/language/add', [
            'predefined_langcode' => 'af',
        ], t('Add language'));
        // Add the system branding block to the page.
        $this->drupalPlaceBlock('system_branding_block', [
            'region' => 'header',
            'id' => 'site-branding',
        ]);
        $this->drupalPostForm('admin/config/system/site-information', [
            'site_slogan' => 'Test site slogan',
        ], 'Save configuration');
        $this->drupalPostForm('admin/config/system/site-information/translate/af/edit', [
            'translation[config_names][system.site][slogan]' => 'Test site slogan in Afrikaans',
        ], 'Save translation');
        // Get the front page and ensure that the translated configuration appears.
        $this->drupalGet('af');
        $this->assertText('Test site slogan in Afrikaans');
        $override = \Drupal::languageManager()->getLanguageConfigOverride('af', 'locale_test_translate.settings');
        $this->assertEqual('Locale can translate Afrikaans', $override->get('translatable_default_with_translation'));
        // Update test configuration.
        $override->set('translatable_no_default', 'This translation is preserved')
            ->set('translatable_default_with_translation', 'This translation is preserved')
            ->set('translatable_default_with_no_translation', 'This translation is preserved')
            ->save();
        // Install any module.
        $this->drupalPostForm('admin/modules', [
            'modules[dblog][enable]' => 'dblog',
        ], t('Install'));
        $this->assertText('Module Database Logging has been enabled.');
        // Get the front page and ensure that the translated configuration still
        // appears.
        $this->drupalGet('af');
        $this->assertText('Test site slogan in Afrikaans');
        $this->rebuildContainer();
        $override = \Drupal::languageManager()->getLanguageConfigOverride('af', 'locale_test_translate.settings');
        $expected = [
            'translatable_no_default' => 'This translation is preserved',
            'translatable_default_with_translation' => 'This translation is preserved',
            'translatable_default_with_no_translation' => 'This translation is preserved',
        ];
        $this->assertEqual($expected, $override->get());
    }
    
    /**
     * Test removing a string from Locale deletes configuration translations.
     */
    public function testLocaleRemovalAndConfigOverrideDelete() {
        // Enable the locale module.
        $this->container
            ->get('module_installer')
            ->install([
            'locale',
        ]);
        $this->resetAll();
        $admin_user = $this->drupalCreateUser([
            'administer modules',
            'administer site configuration',
            'administer languages',
            'access administration pages',
            'administer permissions',
            'translate interface',
        ]);
        $this->drupalLogin($admin_user);
        // Enable import of translations. By default this is disabled for automated
        // tests.
        $this->config('locale.settings')
            ->set('translation.import_enabled', TRUE)
            ->set('translation.use_source', LOCALE_TRANSLATION_USE_SOURCE_LOCAL)
            ->save();
        // Add predefined language.
        $this->drupalPostForm('admin/config/regional/language/add', [
            'predefined_langcode' => 'af',
        ], t('Add language'));
        $override = \Drupal::languageManager()->getLanguageConfigOverride('af', 'locale_test_translate.settings');
        $this->assertEqual([
            'translatable_default_with_translation' => 'Locale can translate Afrikaans',
        ], $override->get());
        // Remove the string from translation to simulate a Locale removal. Note
        // that is no current way of doing this in the UI.
        $locale_storage = \Drupal::service('locale.storage');
        $string = $locale_storage->findString([
            'source' => 'Locale can translate',
        ]);
        \Drupal::service('locale.storage')->delete($string);
        // Force a rebuild of config translations.
        $count = Locale::config()->updateConfigTranslations([
            'locale_test_translate.settings',
        ], [
            'af',
        ]);
        $this->assertEqual($count, 1, 'Correct count of updated translations');
        $override = \Drupal::languageManager()->getLanguageConfigOverride('af', 'locale_test_translate.settings');
        $this->assertEqual([], $override->get());
        $this->assertTrue($override->isNew(), 'The configuration override was deleted when the Locale string was deleted.');
    }
    
    /**
     * Test removing a string from Locale changes configuration translations.
     */
    public function testLocaleRemovalAndConfigOverridePreserve() {
        // Enable the locale module.
        $this->container
            ->get('module_installer')
            ->install([
            'locale',
        ]);
        $this->resetAll();
        $admin_user = $this->drupalCreateUser([
            'administer modules',
            'administer site configuration',
            'administer languages',
            'access administration pages',
            'administer permissions',
            'translate interface',
        ]);
        $this->drupalLogin($admin_user);
        // Enable import of translations. By default this is disabled for automated
        // tests.
        $this->config('locale.settings')
            ->set('translation.import_enabled', TRUE)
            ->set('translation.use_source', LOCALE_TRANSLATION_USE_SOURCE_LOCAL)
            ->save();
        // Add predefined language.
        $this->drupalPostForm('admin/config/regional/language/add', [
            'predefined_langcode' => 'af',
        ], t('Add language'));
        $override = \Drupal::languageManager()->getLanguageConfigOverride('af', 'locale_test_translate.settings');
        // Update test configuration.
        $override->set('translatable_no_default', 'This translation is preserved')
            ->set('translatable_default_with_no_translation', 'This translation is preserved')
            ->save();
        $expected = [
            'translatable_default_with_translation' => 'Locale can translate Afrikaans',
            'translatable_no_default' => 'This translation is preserved',
            'translatable_default_with_no_translation' => 'This translation is preserved',
        ];
        $this->assertEqual($expected, $override->get());
        // Set the translated string to empty.
        $search = [
            'string' => 'Locale can translate',
            'langcode' => 'af',
            'translation' => 'all',
        ];
        $this->drupalPostForm('admin/config/regional/translate', $search, t('Filter'));
        $textareas = $this->xpath('//textarea');
        $textarea = current($textareas);
        $lid = $textarea->getAttribute('name');
        $edit = [
            $lid => '',
        ];
        $this->drupalPostForm('admin/config/regional/translate', $edit, t('Save translations'));
        $override = \Drupal::languageManager()->getLanguageConfigOverride('af', 'locale_test_translate.settings');
        $expected = [
            'translatable_no_default' => 'This translation is preserved',
            'translatable_default_with_no_translation' => 'This translation is preserved',
        ];
        $this->assertEqual($expected, $override->get());
    }

}