public function SqlContentEntityStorageSchemaIndexTest::testIndex in Drupal 8

Tests entity and field schema database updates and execution order.

File

core/modules/system/tests/src/Functional/Entity/Update/SqlContentEntityStorageSchemaIndexTest.php, line 28

Class

SqlContentEntityStorageSchemaIndexTest

Tests that a newly-added index is properly created during database updates.

Namespace

Drupal\Tests\system\Functional\Entity\Update

Code

public function testIndex() {
  $schema = Database::getConnection()
    ->schema();

  // The initial Drupal 8 database dump before any updates does not include
  // the entity ID in the entity field data table indices that were added in
  // https://www.drupal.org/node/2261669.
  $this
    ->assertTrue($schema
    ->indexExists('node_field_data', 'node__default_langcode'), 'Index node__default_langcode exists prior to running updates.');
  $this
    ->assertFalse($schema
    ->indexExists('node_field_data', 'node__id__default_langcode__langcode'), 'Index node__id__default_langcode__langcode does not exist prior to running updates.');
  $this
    ->assertFalse($schema
    ->indexExists('users_field_data', 'user__id__default_langcode__langcode'), 'Index users__id__default_langcode__langcode does not exist prior to running updates.');

  // Running database updates should update the entity schemata to add the
  // indices from https://www.drupal.org/node/2261669.
  $this
    ->runUpdates();
  $this
    ->assertFalse($schema
    ->indexExists('node_field_data', 'node__default_langcode'), 'Index node__default_langcode properly removed.');
  $this
    ->assertTrue($schema
    ->indexExists('node_field_data', 'node__id__default_langcode__langcode'), 'Index node__id__default_langcode__langcode properly created on the node_field_data table.');
  $this
    ->assertTrue($schema
    ->indexExists('users_field_data', 'user__id__default_langcode__langcode'), 'Index users__id__default_langcode__langcode properly created on the user_field_data table.');
}