class TermTranslationUITest

class TermTranslationUITest extends ContentTranslationUITestBase {
    
    /**
     * The vocabulary used for creating terms.
     *
     * @var \Drupal\taxonomy\VocabularyInterface
     */
    protected $vocabulary;
    
    /**
     * {@inheritdoc}
     */
    protected $defaultCacheContexts = [
        'languages:language_interface',
        'theme',
        'url.query_args:_wrapper_format',
        'user.permissions',
        'url.site',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'language',
        'content_translation',
        'taxonomy',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        $this->entityTypeId = 'taxonomy_term';
        $this->bundle = 'tags';
        parent::setUp();
        $this->doSetup();
    }
    
    /**
     * {@inheritdoc}
     */
    protected function setupBundle() : void {
        parent::setupBundle();
        // Create a vocabulary.
        $this->vocabulary = Vocabulary::create([
            'name' => $this->bundle,
            'description' => $this->randomMachineName(),
            'vid' => $this->bundle,
            'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
            'weight' => mt_rand(0, 10),
        ]);
        $this->vocabulary
            ->save();
    }
    
    /**
     * {@inheritdoc}
     */
    protected function getTranslatorPermissions() : array {
        return array_merge(parent::getTranslatorPermissions(), [
            'administer taxonomy',
        ]);
    }
    
    /**
     * {@inheritdoc}
     */
    protected function getNewEntityValues($langcode) {
        return [
            'name' => $this->randomMachineName(),
        ] + parent::getNewEntityValues($langcode);
    }
    
    /**
     * Returns an edit array containing the values to be posted.
     */
    protected function getEditValues($values, $langcode, $new = FALSE) {
        $edit = parent::getEditValues($values, $langcode, $new);
        // To be able to post values for the configurable base fields (name,
        // description) have to be suffixed with [0][value].
        foreach ($edit as $property => $value) {
            foreach ([
                'name',
                'description',
            ] as $key) {
                if ($property == $key) {
                    $edit[$key . '[0][value]'] = $value;
                    unset($edit[$property]);
                }
            }
        }
        return $edit;
    }
    
    /**
     * {@inheritdoc}
     */
    public function testTranslationUI() : void {
        parent::testTranslationUI();
        // Make sure that no row was inserted for taxonomy vocabularies which do
        // not have translations enabled.
        $tids = \Drupal::entityQueryAggregate('taxonomy_term')->accessCheck(FALSE)
            ->aggregate('tid', 'COUNT')
            ->condition('vid', $this->bundle, '<>')
            ->groupBy('tid')
            ->execute();
        foreach ($tids as $tid) {
            $this->assertTrue($tid['tid_count'] < 2, 'Term does have translations.');
        }
    }
    
    /**
     * Tests translate link on vocabulary term list.
     */
    public function testTranslateLinkVocabularyAdminPage() : void {
        $this->drupalLogin($this->drupalCreateUser(array_merge(parent::getTranslatorPermissions(), [
            'access administration pages',
            'administer taxonomy',
        ])));
        $values = [
            'name' => $this->randomMachineName(),
        ];
        $translatable_tid = $this->createEntity($values, $this->langcodes[0], $this->vocabulary
            ->id());
        // Create an untranslatable vocabulary.
        $untranslatable_vocabulary = Vocabulary::create([
            'name' => 'untranslatable_voc',
            'description' => $this->randomMachineName(),
            'vid' => 'untranslatable_voc',
            'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
            'weight' => mt_rand(0, 10),
        ]);
        $untranslatable_vocabulary->save();
        $values = [
            'name' => $this->randomMachineName(),
        ];
        $untranslatable_tid = $this->createEntity($values, $this->langcodes[0], $untranslatable_vocabulary->id());
        // Verify translation links.
        $this->drupalGet('admin/structure/taxonomy/manage/' . $this->vocabulary
            ->id() . '/overview');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->linkByHrefExists('term/' . $translatable_tid . '/translations', 0, 'The translations link exists for a translatable vocabulary.');
        $this->assertSession()
            ->linkByHrefExists('term/' . $translatable_tid . '/edit', 0, 'The edit link exists for a translatable vocabulary.');
        $this->drupalGet('admin/structure/taxonomy/manage/' . $untranslatable_vocabulary->id() . '/overview');
        $this->assertSession()
            ->statusCodeEquals(200);
        $this->assertSession()
            ->linkByHrefExists('term/' . $untranslatable_tid . '/edit');
        $this->assertSession()
            ->linkByHrefNotExists('term/' . $untranslatable_tid . '/translations');
    }
    
    /**
     * {@inheritdoc}
     */
    protected function doTestTranslationEdit() : void {
        $storage = $this->container
            ->get('entity_type.manager')
            ->getStorage($this->entityTypeId);
        $storage->resetCache([
            $this->entityId,
        ]);
        $entity = $storage->load($this->entityId);
        $languages = $this->container
            ->get('language_manager')
            ->getLanguages();
        foreach ($this->langcodes as $langcode) {
            // We only want to test the title for non-english translations.
            if ($langcode != 'en') {
                $options = [
                    'language' => $languages[$langcode],
                ];
                $url = $entity->toUrl('edit-form', $options);
                $this->drupalGet($url);
                $this->assertSession()
                    ->pageTextContains("{$entity->getTranslation($langcode)->label()} [{$languages[$langcode]->getName()} translation]");
            }
        }
    }
    
    /**
     * {@inheritdoc}
     */
    protected function doTestPublishedStatus() : void {
        $storage = $this->container
            ->get('entity_type.manager')
            ->getStorage($this->entityTypeId);
        $storage->resetCache([
            $this->entityId,
        ]);
        $entity = $storage->load($this->entityId);
        $languages = $this->container
            ->get('language_manager')
            ->getLanguages();
        $statuses = [
            TRUE,
            FALSE,
        ];
        foreach ($statuses as $index => $value) {
            // (Un)publish the term translations and check that the translation
            // statuses are (un)published accordingly.
            foreach ($this->langcodes as $langcode) {
                $options = [
                    'language' => $languages[$langcode],
                ];
                $url = $entity->toUrl('edit-form', $options);
                $this->drupalGet($url, $options);
                $this->submitForm([
                    'status[value]' => $value,
                ], 'Save');
            }
            $storage->resetCache([
                $this->entityId,
            ]);
            $entity = $storage->load($this->entityId);
            foreach ($this->langcodes as $langcode) {
                // The term is created as unpublished thus we switch to the published
                // status first.
                $status = !$index;
                $translation = $entity->getTranslation($langcode);
                $this->assertEquals($status, $this->manager
                    ->getTranslationMetadata($translation)
                    ->isPublished(), 'The translation has been correctly unpublished.');
            }
        }
    }

}