function BlockValidationTest::providerInvalidMachineNameCharacters

Block names are atypical in that they allow periods in the machine name.

Return value

array[] The test cases.

Overrides ConfigEntityValidationTestBase::providerInvalidMachineNameCharacters

File

core/modules/block/tests/src/Kernel/BlockValidationTest.php, line 88

Class

BlockValidationTest

Tests validation of block entities.

Namespace

Code

public static function providerInvalidMachineNameCharacters() : array {
  $cases = parent::providerInvalidMachineNameCharacters();
  // Remove the existing test case that verifies a machine name containing
  // periods is invalid.
  self::assertSame([
    'period.separated',
    FALSE,
  ], $cases['INVALID: period separated']);
  unset($cases['INVALID: period separated']);
  // And instead add a test case that verifies it is allowed for blocks.
  $cases['VALID: period separated'] = [
    'period.separated',
    TRUE,
  ];
  // Add test cases to ensure machine names cannot start or end with a period.
  // @see https://www.drupal.org/node/3244349
  $cases['INVALID: begins with period'] = [
    '.begins_with_period',
    FALSE,
  ];
  $cases['VALID: ends with period'] = [
    'ends_with_period.',
    TRUE,
  ];
  return $cases;
}