function SchemaUniquePrefixedKeysIndexTestBase::testAddField

Tests adding a new field with UNIQUE key.

Attributes

File

core/tests/Drupal/KernelTests/Core/Database/SchemaUniquePrefixedKeysIndexTestBase.php, line 69

Class

SchemaUniquePrefixedKeysIndexTestBase

Tests adding UNIQUE keys to tables.

Namespace

Code

public function testAddField() : void {
  $this->expectUserDeprecationMessage('Specification of unique keys with column length is deprecated in drupal:12.1.0 and will throw a SchemaException from drupal:13.0.0. Specify full columns for an unique key, or use an index for columns with partial length. See https://www.drupal.org/node/3375071');
  $field_spec = [
    'type' => 'varchar',
    'length' => 50,
  ];
  $keys_spec = [
    'unique keys' => [
      'field' => [
        [
          'field',
          10,
        ],
      ],
    ],
  ];
  $this->connection
    ->schema()
    ->addField('test', 'field', $field_spec, $keys_spec);
  $this->checkUniqueConstraintException('test', 'field');
}