/**
* Tests field loading works correctly by inserting directly in the tables.
*/
function testFieldLoad()
{
$entity_type = $bundle = 'entity_test_rev';
$storage = $this->container->get('entity.manager')->getStorage($entity_type);
$columns = array('bundle', 'deleted', 'entity_id', 'revision_id', 'delta', 'langcode', $this->tableMapping->getFieldColumnName($this->fieldStorage, 'value'));
// Create an entity with four revisions.
$revision_ids = array();
$entity = $this->container->get('entity_type.manager')->getStorage($entity_type)->create();
$entity->save();
$revision_ids[] = $entity->getRevisionId();
for ($i = 0; $i < 4; $i++) {
$entity->setNewRevision();
$entity->save();
$revision_ids[] = $entity->getRevisionId();
}
// Generate values and insert them directly in the storage tables.
$values = array();
$query = db_insert($this->revisionTable)->fields($columns);
foreach ($revision_ids as $revision_id) {
// Put one value too many.
for ($delta = 0; $delta <= $this->fieldCardinality; $delta++) {
$value = mt_rand(1, 127);
$values[$revision_id][] = $value;
$query->values(array($bundle, 0, $entity->id(), $revision_id, $delta, $entity->language()->getId(), $value));
}
$query->execute();
}
$query = db_insert($this->table)->fields($columns);
foreach ($values[$revision_id] as $delta => $value) {
$query->values(array($bundle, 0, $entity->id(), $revision_id, $delta, $entity->language()->getId(), $value));
}
$query->execute();
// Load every revision and check the values.
foreach ($revision_ids as $revision_id) {
$entity = $storage->loadRevision($revision_id);
foreach ($values[$revision_id] as $delta => $value) {
if ($delta < $this->fieldCardinality) {
$this->assertEqual($entity->{$this->fieldName}[$delta]->value, $value);
} else {
$this->assertFalse(array_key_exists($delta, $entity->{$this->fieldName}));
}
}
}
// Load the "current revision" and check the values.
$entity = $storage->load($entity->id());
foreach ($values[$revision_id] as $delta => $value) {
if ($delta < $this->fieldCardinality) {
$this->assertEqual($entity->{$this->fieldName}[$delta]->value, $value);
} else {
$this->assertFalse(array_key_exists($delta, $entity->{$this->fieldName}));
}
}
// Add a translation in an unavailable language code and verify it is not
// loaded.
$unavailable_langcode = 'xx';
$values = array($bundle, 0, $entity->id(), $entity->getRevisionId(), 0, $unavailable_langcode, mt_rand(1, 127));
db_insert($this->table)->fields($columns)->values($values)->execute();
db_insert($this->revisionTable)->fields($columns)->values($values)->execute();
$entity = $storage->load($entity->id());
$this->assertFalse(array_key_exists($unavailable_langcode, $entity->{$this->fieldName}));
}
/**
* Tests DefaultTableMapping::getFieldColumnName() with invalid parameters.
*
* @param bool $base_field
* Flag indicating whether the field should be treated as a base or bundle
* field.
* @param string[] $columns
* An array of available field column names.
* @param string $column
* The name of the column to be processed.
*
* @expectedException \Drupal\Core\Entity\Sql\SqlContentEntityStorageException
* @expectedExceptionMessage Column information not available for the 'test' field.
*
* @covers ::getFieldColumnName
*
* @dataProvider providerTestGetFieldColumnName
*/
public function testGetFieldColumnNameInvalid($base_field, $columns, $column)
{
$definitions['test'] = $this->setUpDefinition('test', $columns, $base_field);
// Mark field storage definition as custom storage.
$definitions['test']->expects($this->any())->method('hasCustomStorage')->willReturn(TRUE);
$table_mapping = new DefaultTableMapping($this->entityType, $definitions);
$table_mapping->getFieldColumnName($definitions['test'], $column);
}
