/**
* Tests custom data types integration.
*/
public function testCustomDataTypes()
{
$original_value = $this->entities[1]->get('name')->getValue()[0]['value'];
$original_type = $this->index->getField('name')->getType();
$item = $this->index->loadItem('entity:entity_test/1:en');
$item = Utility::createItemFromObject($this->index, $item, 'entity:entity_test/1:en');
$name_field = $item->getField('name');
$processed_value = $name_field->getValues()[0];
$processed_type = $name_field->getType();
$label = $name_field->getLabel();
$this->assertEquals($original_value, $processed_value, 'The processed value matches the original value');
$this->assertEquals($original_type, $processed_type, 'The processed type matches the original type.');
$this->assertEquals('Name', $label, 'The label is correctly set.');
// Reset the fields on the item and change to the supported data type.
$item->setFieldsExtracted(FALSE);
$item->setFields(array());
$field = $this->index->getField('name')->setType('search_api_test_data_type')->setLabel("Test");
$this->index->addField($field);
$name_field = $item->getField('name');
$processed_value = $name_field->getValues()[0];
$processed_type = $name_field->getType();
$this->assertEquals($original_value, $processed_value, 'The processed value matches the original value');
$this->assertEquals('search_api_test_data_type', $processed_type, 'The processed type matches the new type.');
$this->assertEquals('Test', $name_field->getLabel(), 'The label is correctly set.');
// Reset the fields on the item and change to the non-supported data type.
$item->setFieldsExtracted(FALSE);
$item->setFields(array());
$field = $this->index->getField('name')->setType('search_api_unsupported_test_data_type');
$this->index->addField($field);
$name_field = $item->getField('name');
$processed_value = $name_field->getValues()[0];
$processed_type = $name_field->getType();
$this->assertEquals($original_value, $processed_value, 'The processed value matches the original value');
$this->assertEquals('integer', $processed_type, 'The processed type matches the fallback type.');
// Reset the fields on the item and change to the data altering data type.
$item->setFieldsExtracted(FALSE);
$item->setFields(array());
$field = $this->index->getField('name')->setType('search_api_altering_test_data_type');
$this->index->addField($field);
$name_field = $item->getField('name');
$processed_value = $name_field->getValues()[0];
$processed_type = $name_field->getType();
$this->assertEquals(strlen($original_value), $processed_value, 'The processed value matches the altered original value');
$this->assertEquals('search_api_altering_test_data_type', $processed_type, 'The processed type matches the defined type.');
}
/**
* Finds a new unique field identifier on the given index.
*
* @param \Drupal\search_api\IndexInterface $index
* The search index.
* @param string $property_path
* The property path on which the field identifier should be based. Only the
* last component of the property path will be considered.
*
* @return string
* A new unique field identifier on the given index.
*/
public static function getNewFieldId(IndexInterface $index, $property_path)
{
list(, $suggested_id) = static::splitPropertyPath($property_path);
$field_id = $suggested_id;
$i = 0;
while ($index->getField($field_id)) {
$field_id = $suggested_id . '_' . ++$i;
}
return $field_id;
}
/**
* {@inheritdoc}
*/
public function getField($field_id)
{
return $this->entity->getField($field_id);
}
