3 namespace Drupal\Tests\field\Kernel;
5 use Drupal\Component\Utility\Unicode;
6 use Drupal\field\Entity\FieldConfig;
7 use Drupal\language\Entity\ConfigurableLanguage;
8 use Drupal\field\Entity\FieldStorageConfig;
11 * Tests multilanguage fields logic.
13 * The following tests will check the multilanguage logic in field handling.
17 class TranslationTest extends FieldKernelTestBase {
22 * node is required because the tests alter the node entity type.
26 public static $modules = ['language', 'node'];
29 * The name of the field to use in this test.
36 * The name of the entity type to use in this test.
40 protected $entityType = 'test_entity';
43 * An array defining the field storage to use in this test.
47 protected $fieldStorageDefinition;
50 * An array defining the field to use in this test.
54 protected $fieldDefinition;
57 * The field storage to use in this test.
59 * @var \Drupal\field\Entity\FieldStorageConfig
61 protected $fieldStorage;
64 * The field to use in this test.
66 * @var \Drupal\field\Entity\FieldConfig
73 protected function setUp() {
76 $this->installConfig(['language']);
78 $this->fieldName = Unicode::strtolower($this->randomMachineName());
80 $this->entityType = 'entity_test';
82 $this->fieldStorageDefinition = [
83 'field_name' => $this->fieldName,
84 'entity_type' => $this->entityType,
85 'type' => 'test_field',
88 $this->fieldStorage = FieldStorageConfig::create($this->fieldStorageDefinition);
89 $this->fieldStorage->save();
91 $this->fieldDefinition = [
92 'field_storage' => $this->fieldStorage,
93 'bundle' => 'entity_test',
95 $this->field = FieldConfig::create($this->fieldDefinition);
98 for ($i = 0; $i < 3; ++$i) {
99 ConfigurableLanguage::create([
101 'label' => $this->randomString(),
107 * Test translatable fields storage/retrieval.
109 public function testTranslatableFieldSaveLoad() {
110 // Enable field translations for nodes.
111 field_test_entity_info_translatable('node', TRUE);
112 $entity_type = \Drupal::entityManager()->getDefinition('node');
113 $this->assertTrue($entity_type->isTranslatable(), 'Nodes are translatable.');
115 // Prepare the field translations.
116 $entity_type_id = 'entity_test';
117 field_test_entity_info_translatable($entity_type_id, TRUE);
118 $entity = $this->container->get('entity_type.manager')
119 ->getStorage($entity_type_id)
120 ->create(['type' => $this->field->getTargetBundle()]);
121 $field_translations = [];
122 $available_langcodes = array_keys($this->container->get('language_manager')->getLanguages());
123 $entity->langcode->value = reset($available_langcodes);
124 foreach ($available_langcodes as $langcode) {
125 $field_translations[$langcode] = $this->_generateTestFieldValues($this->fieldStorage->getCardinality());
126 $translation = $entity->hasTranslation($langcode) ? $entity->getTranslation($langcode) : $entity->addTranslation($langcode);
127 $translation->{$this->fieldName}->setValue($field_translations[$langcode]);
130 // Save and reload the field translations.
131 $entity = $this->entitySaveReload($entity);
133 // Check if the correct values were saved/loaded.
134 foreach ($field_translations as $langcode => $items) {
136 foreach ($items as $delta => $item) {
137 $result = $result && $item['value'] == $entity->getTranslation($langcode)->{$this->fieldName}[$delta]->value;
139 $this->assertTrue($result, format_string('%language translation correctly handled.', ['%language' => $langcode]));
142 // Test default values.
143 $field_name_default = Unicode::strtolower($this->randomMachineName() . '_field_name');
144 $field_storage_definition = $this->fieldStorageDefinition;
145 $field_storage_definition['field_name'] = $field_name_default;
146 $field_storage = FieldStorageConfig::create($field_storage_definition);
147 $field_storage->save();
149 $field_definition = $this->fieldDefinition;
150 $field_definition['field_storage'] = $field_storage;
151 $field_definition['default_value'] = [['value' => rand(1, 127)]];
152 $field = FieldConfig::create($field_definition);
155 $translation_langcodes = array_slice($available_langcodes, 0, 2);
156 asort($translation_langcodes);
157 $translation_langcodes = array_values($translation_langcodes);
159 $values = ['type' => $field->getTargetBundle(), 'langcode' => $translation_langcodes[0]];
160 $entity = $this->container->get('entity_type.manager')
161 ->getStorage($entity_type_id)
163 foreach ($translation_langcodes as $langcode) {
164 $values[$this->fieldName][$langcode] = $this->_generateTestFieldValues($this->fieldStorage->getCardinality());
165 $translation = $entity->hasTranslation($langcode) ? $entity->getTranslation($langcode) : $entity->addTranslation($langcode);
166 $translation->{$this->fieldName}->setValue($values[$this->fieldName][$langcode]);
169 $field_langcodes = array_keys($entity->getTranslationLanguages());
170 sort($field_langcodes);
171 $this->assertEqual($translation_langcodes, $field_langcodes, 'Missing translations did not get a default value.');
173 // @todo Test every translation once the Entity Translation API allows for
174 // multilingual defaults.
175 $langcode = $entity->language()->getId();
176 $this->assertEqual($entity->getTranslation($langcode)->{$field_name_default}->getValue(), $field->getDefaultValueLiteral(), format_string('Default value correctly populated for language %language.', ['%language' => $langcode]));
178 // Check that explicit empty values are not overridden with default values.
179 foreach ([NULL, []] as $empty_items) {
180 $values = ['type' => $field->getTargetBundle(), 'langcode' => $translation_langcodes[0]];
181 $entity = entity_create($entity_type_id, $values);
182 foreach ($translation_langcodes as $langcode) {
183 $values[$this->fieldName][$langcode] = $this->_generateTestFieldValues($this->fieldStorage->getCardinality());
184 $translation = $entity->hasTranslation($langcode) ? $entity->getTranslation($langcode) : $entity->addTranslation($langcode);
185 $translation->{$this->fieldName}->setValue($values[$this->fieldName][$langcode]);
186 $translation->{$field_name_default}->setValue($empty_items);
187 $values[$field_name_default][$langcode] = $empty_items;
190 foreach ($entity->getTranslationLanguages() as $langcode => $language) {
191 $this->assertEquals([], $entity->getTranslation($langcode)->{$field_name_default}->getValue(), format_string('Empty value correctly populated for language %language.', ['%language' => $langcode]));
197 * Tests field access.
199 * Regression test to verify that fieldAccess() can be called while only
200 * passing the required parameters.
202 * @see https://www.drupal.org/node/2404739
204 public function testFieldAccess() {
205 $access_control_handler = \Drupal::entityManager()->getAccessControlHandler($this->entityType);
206 $this->assertTrue($access_control_handler->fieldAccess('view', $this->field));