function TranslationTest::testTranslatableFieldSaveLoad
Same name in other branches
- 8.9.x core/modules/field/tests/src/Kernel/TranslationTest.php \Drupal\Tests\field\Kernel\TranslationTest::testTranslatableFieldSaveLoad()
- 10 core/modules/field/tests/src/Kernel/TranslationTest.php \Drupal\Tests\field\Kernel\TranslationTest::testTranslatableFieldSaveLoad()
- 11.x core/modules/field/tests/src/Kernel/TranslationTest.php \Drupal\Tests\field\Kernel\TranslationTest::testTranslatableFieldSaveLoad()
Tests translatable fields storage/retrieval.
File
-
core/
modules/ field/ tests/ src/ Kernel/ TranslationTest.php, line 110
Class
- TranslationTest
- Tests multilanguage fields logic.
Namespace
Drupal\Tests\field\KernelCode
public function testTranslatableFieldSaveLoad() {
// Enable field translations for nodes.
field_test_entity_info_translatable('node', TRUE);
$entity_type = \Drupal::entityTypeManager()->getDefinition('node');
$this->assertTrue($entity_type->isTranslatable(), 'Nodes are translatable.');
// Prepare the field translations.
$entity_type_id = 'entity_test';
field_test_entity_info_translatable($entity_type_id, TRUE);
$entity = $this->container
->get('entity_type.manager')
->getStorage($entity_type_id)
->create([
'type' => $this->field
->getTargetBundle(),
]);
$field_translations = [];
$available_langcodes = array_keys($this->container
->get('language_manager')
->getLanguages());
$entity->langcode->value = reset($available_langcodes);
foreach ($available_langcodes as $langcode) {
$field_translations[$langcode] = $this->_generateTestFieldValues($this->fieldStorage
->getCardinality());
$translation = $entity->hasTranslation($langcode) ? $entity->getTranslation($langcode) : $entity->addTranslation($langcode);
$translation->{$this->fieldName}
->setValue($field_translations[$langcode]);
}
// Save and reload the field translations.
$entity = $this->entitySaveReload($entity);
// Check if the correct values were saved/loaded.
foreach ($field_translations as $langcode => $items) {
$result = TRUE;
foreach ($items as $delta => $item) {
$result = $result && $item['value'] == $entity->getTranslation($langcode)->{$this->fieldName}[$delta]->value;
}
$this->assertTrue($result, new FormattableMarkup('%language translation correctly handled.', [
'%language' => $langcode,
]));
}
// Test default values.
$field_name_default = mb_strtolower($this->randomMachineName() . '_field_name');
$field_storage_definition = $this->fieldStorageDefinition;
$field_storage_definition['field_name'] = $field_name_default;
$field_storage = FieldStorageConfig::create($field_storage_definition);
$field_storage->save();
$field_definition = $this->fieldDefinition;
$field_definition['field_storage'] = $field_storage;
$field_definition['default_value'] = [
[
'value' => rand(1, 127),
],
];
$field = FieldConfig::create($field_definition);
$field->save();
$translation_langcodes = array_slice($available_langcodes, 0, 2);
asort($translation_langcodes);
$translation_langcodes = array_values($translation_langcodes);
$values = [
'type' => $field->getTargetBundle(),
'langcode' => $translation_langcodes[0],
];
$entity = $this->container
->get('entity_type.manager')
->getStorage($entity_type_id)
->create($values);
foreach ($translation_langcodes as $langcode) {
$values[$this->fieldName][$langcode] = $this->_generateTestFieldValues($this->fieldStorage
->getCardinality());
$translation = $entity->hasTranslation($langcode) ? $entity->getTranslation($langcode) : $entity->addTranslation($langcode);
$translation->{$this->fieldName}
->setValue($values[$this->fieldName][$langcode]);
}
$field_langcodes = array_keys($entity->getTranslationLanguages());
sort($field_langcodes);
$this->assertEquals($translation_langcodes, $field_langcodes, 'Missing translations did not get a default value.');
// @todo Test every translation once the Entity Translation API allows for
// multilingual defaults.
$langcode = $entity->language()
->getId();
$this->assertEquals($field->getDefaultValueLiteral(), $entity->getTranslation($langcode)->{$field_name_default}
->getValue(), new FormattableMarkup('Default value correctly populated for language %language.', [
'%language' => $langcode,
]));
$storage = \Drupal::entityTypeManager()->getStorage($entity_type_id);
// Check that explicit empty values are not overridden with default values.
foreach ([
NULL,
[],
] as $empty_items) {
$values = [
'type' => $field->getTargetBundle(),
'langcode' => $translation_langcodes[0],
];
$entity = $storage->create($values);
foreach ($translation_langcodes as $langcode) {
$values[$this->fieldName][$langcode] = $this->_generateTestFieldValues($this->fieldStorage
->getCardinality());
$translation = $entity->hasTranslation($langcode) ? $entity->getTranslation($langcode) : $entity->addTranslation($langcode);
$translation->{$this->fieldName}
->setValue($values[$this->fieldName][$langcode]);
$translation->{$field_name_default}
->setValue($empty_items);
$values[$field_name_default][$langcode] = $empty_items;
}
foreach ($entity->getTranslationLanguages() as $langcode => $language) {
$this->assertEquals([], $entity->getTranslation($langcode)->{$field_name_default}
->getValue(), new FormattableMarkup('Empty value correctly populated for language %language.', [
'%language' => $langcode,
]));
}
}
}
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