function TranslationTest::testTranslatableFieldSaveLoad in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/field/src/Tests/TranslationTest.php \Drupal\field\Tests\TranslationTest::testTranslatableFieldSaveLoad()
Test translatable fields storage/retrieval.
File
- core/
modules/ field/ src/ Tests/ TranslationTest.php, line 112 - Contains \Drupal\field\Tests\TranslationTest.
Class
- TranslationTest
- Tests multilanguage fields logic.
Namespace
Drupal\field\TestsCode
function testTranslatableFieldSaveLoad() {
// Enable field translations for nodes.
field_test_entity_info_translatable('node', TRUE);
$entity_type = \Drupal::entityManager()
->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);
$entity = entity_create($entity_type_id, array(
'type' => $this->field
->getTargetBundle(),
));
$field_translations = array();
$available_langcodes = array_keys($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, format_string('%language translation correctly handled.', array(
'%language' => $langcode,
)));
}
// Test default values.
$field_name_default = Unicode::strtolower($this
->randomMachineName() . '_field_name');
$field_storage_definition = $this->fieldStorageDefinition;
$field_storage_definition['field_name'] = $field_name_default;
$field_storage = entity_create('field_storage_config', $field_storage_definition);
$field_storage
->save();
$field_definition = $this->fieldDefinition;
$field_definition['field_storage'] = $field_storage;
$field_definition['default_value'] = array(
array(
'value' => rand(1, 127),
),
);
$field = entity_create('field_config', $field_definition);
$field
->save();
$translation_langcodes = array_slice($available_langcodes, 0, 2);
asort($translation_langcodes);
$translation_langcodes = array_values($translation_langcodes);
$values = array(
'type' => $field
->getTargetBundle(),
'langcode' => $translation_langcodes[0],
);
$entity = entity_create($entity_type_id, $values);
foreach ($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);
$this
->assertEqual($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();
$this
->assertEqual($entity
->getTranslation($langcode)->{$field_name_default}
->getValue(), $field
->getDefaultValueLiteral(), format_string('Default value correctly populated for language %language.', array(
'%language' => $langcode,
)));
// Check that explicit empty values are not overridden with default values.
foreach (array(
NULL,
array(),
) as $empty_items) {
$values = array(
'type' => $field
->getTargetBundle(),
'langcode' => $translation_langcodes[0],
);
$entity = entity_create($entity_type_id, $values);
foreach ($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) {
$this
->assertEqual($entity
->getTranslation($langcode)->{$field_name_default}
->getValue(), $empty_items, format_string('Empty value correctly populated for language %language.', array(
'%language' => $langcode,
)));
}
}
}