function SchemaTest::testSchemaTableKeyTooLargeException

Tests SchemaTableKeyTooLargeException.

File

core/modules/mysql/tests/src/Kernel/mysql/SchemaTest.php, line 256

Class

SchemaTest

Tests schema API for the MySQL driver.

Namespace

Code

public function testSchemaTableKeyTooLargeException() : void {
  $this->expectException(SchemaTableKeyTooLargeException::class);
  $this->schema
    ->createTable('test_schema', [
    'description' => 'Tests SchemaTableKeyTooLargeException.',
    'fields' => [
      'id' => [
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ],
      'id1' => [
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ],
      'id2' => [
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ],
      'id3' => [
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ],
      'id4' => [
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ],
      'id5' => [
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ],
    ],
    'primary key' => [
      'id',
    ],
    'indexes' => [
      'key1' => [
        'id1',
        'id2',
        'id3',
        'id4',
        'id5',
      ],
    ],
  ]);
}