3 namespace Drupal\Tests\field\Kernel;
5 use Drupal\field\Entity\FieldConfig;
6 use Drupal\language\Entity\ConfigurableLanguage;
7 use Drupal\field\Entity\FieldStorageConfig;
10 * Tests multilanguage fields logic.
12 * The following tests will check the multilanguage logic in field handling.
16 class TranslationTest extends FieldKernelTestBase {
21 * The node module is required because the tests alter the node entity type.
25 public static $modules = ['language', 'node'];
28 * The name of the field to use in this test.
35 * The name of the entity type to use in this test.
39 protected $entityType = 'test_entity';
42 * An array defining the field storage to use in this test.
46 protected $fieldStorageDefinition;
49 * An array defining the field to use in this test.
53 protected $fieldDefinition;
56 * The field storage to use in this test.
58 * @var \Drupal\field\Entity\FieldStorageConfig
60 protected $fieldStorage;
63 * The field to use in this test.
65 * @var \Drupal\field\Entity\FieldConfig
72 protected function setUp() {
75 $this->installConfig(['language']);
77 $this->fieldName = mb_strtolower($this->randomMachineName());
79 $this->entityType = 'entity_test';
81 $this->fieldStorageDefinition = [
82 'field_name' => $this->fieldName,
83 'entity_type' => $this->entityType,
84 'type' => 'test_field',
87 $this->fieldStorage = FieldStorageConfig::create($this->fieldStorageDefinition);
88 $this->fieldStorage->save();
90 $this->fieldDefinition = [
91 'field_storage' => $this->fieldStorage,
92 'bundle' => 'entity_test',
94 $this->field = FieldConfig::create($this->fieldDefinition);
97 for ($i = 0; $i < 3; ++$i) {
98 ConfigurableLanguage::create([
100 'label' => $this->randomString(),
106 * Test translatable fields storage/retrieval.
108 public function testTranslatableFieldSaveLoad() {
109 // Enable field translations for nodes.
110 field_test_entity_info_translatable('node', TRUE);
111 $entity_type = \Drupal::entityManager()->getDefinition('node');
112 $this->assertTrue($entity_type->isTranslatable(), 'Nodes are translatable.');
114 // Prepare the field translations.
115 $entity_type_id = 'entity_test';
116 field_test_entity_info_translatable($entity_type_id, TRUE);
117 $entity = $this->container->get('entity_type.manager')
118 ->getStorage($entity_type_id)
119 ->create(['type' => $this->field->getTargetBundle()]);
120 $field_translations = [];
121 $available_langcodes = array_keys($this->container->get('language_manager')->getLanguages());
122 $entity->langcode->value = reset($available_langcodes);
123 foreach ($available_langcodes as $langcode) {
124 $field_translations[$langcode] = $this->_generateTestFieldValues($this->fieldStorage->getCardinality());
125 $translation = $entity->hasTranslation($langcode) ? $entity->getTranslation($langcode) : $entity->addTranslation($langcode);
126 $translation->{$this->fieldName}->setValue($field_translations[$langcode]);
129 // Save and reload the field translations.
130 $entity = $this->entitySaveReload($entity);
132 // Check if the correct values were saved/loaded.
133 foreach ($field_translations as $langcode => $items) {
135 foreach ($items as $delta => $item) {
136 $result = $result && $item['value'] == $entity->getTranslation($langcode)->{$this->fieldName}[$delta]->value;
138 $this->assertTrue($result, format_string('%language translation correctly handled.', ['%language' => $langcode]));
141 // Test default values.
142 $field_name_default = mb_strtolower($this->randomMachineName() . '_field_name');
143 $field_storage_definition = $this->fieldStorageDefinition;
144 $field_storage_definition['field_name'] = $field_name_default;
145 $field_storage = FieldStorageConfig::create($field_storage_definition);
146 $field_storage->save();
148 $field_definition = $this->fieldDefinition;
149 $field_definition['field_storage'] = $field_storage;
150 $field_definition['default_value'] = [['value' => rand(1, 127)]];
151 $field = FieldConfig::create($field_definition);
154 $translation_langcodes = array_slice($available_langcodes, 0, 2);
155 asort($translation_langcodes);
156 $translation_langcodes = array_values($translation_langcodes);
158 $values = ['type' => $field->getTargetBundle(), 'langcode' => $translation_langcodes[0]];
159 $entity = $this->container->get('entity_type.manager')
160 ->getStorage($entity_type_id)
162 foreach ($translation_langcodes as $langcode) {
163 $values[$this->fieldName][$langcode] = $this->_generateTestFieldValues($this->fieldStorage->getCardinality());
164 $translation = $entity->hasTranslation($langcode) ? $entity->getTranslation($langcode) : $entity->addTranslation($langcode);
165 $translation->{$this->fieldName}->setValue($values[$this->fieldName][$langcode]);
168 $field_langcodes = array_keys($entity->getTranslationLanguages());
169 sort($field_langcodes);
170 $this->assertEqual($translation_langcodes, $field_langcodes, 'Missing translations did not get a default value.');
172 // @todo Test every translation once the Entity Translation API allows for
173 // multilingual defaults.
174 $langcode = $entity->language()->getId();
175 $this->assertEqual($entity->getTranslation($langcode)->{$field_name_default}->getValue(), $field->getDefaultValueLiteral(), format_string('Default value correctly populated for language %language.', ['%language' => $langcode]));
177 // Check that explicit empty values are not overridden with default values.
178 foreach ([NULL, []] as $empty_items) {
179 $values = ['type' => $field->getTargetBundle(), 'langcode' => $translation_langcodes[0]];
180 $entity = entity_create($entity_type_id, $values);
181 foreach ($translation_langcodes as $langcode) {
182 $values[$this->fieldName][$langcode] = $this->_generateTestFieldValues($this->fieldStorage->getCardinality());
183 $translation = $entity->hasTranslation($langcode) ? $entity->getTranslation($langcode) : $entity->addTranslation($langcode);
184 $translation->{$this->fieldName}->setValue($values[$this->fieldName][$langcode]);
185 $translation->{$field_name_default}->setValue($empty_items);
186 $values[$field_name_default][$langcode] = $empty_items;
189 foreach ($entity->getTranslationLanguages() as $langcode => $language) {
190 $this->assertEquals([], $entity->getTranslation($langcode)->{$field_name_default}->getValue(), format_string('Empty value correctly populated for language %language.', ['%language' => $langcode]));
196 * Tests field access.
198 * Regression test to verify that fieldAccess() can be called while only
199 * passing the required parameters.
201 * @see https://www.drupal.org/node/2404739
203 public function testFieldAccess() {
204 $access_control_handler = \Drupal::entityManager()->getAccessControlHandler($this->entityType);
205 $this->assertTrue($access_control_handler->fieldAccess('view', $this->field));