function ConfigEntityValidationTestBase::testMachineNameLength

Tests that the entity ID's length is validated if it is a machine name.

File

core/tests/Drupal/KernelTests/Core/Config/ConfigEntityValidationTestBase.php, line 185

Class

ConfigEntityValidationTestBase

Base class for testing validation of config entities.

Namespace

Code

public function testMachineNameLength() : void {
  $constraints = $this->getMachineNameConstraints();
  $max_length = $constraints['Length']['max'];
  $this->assertIsInt($max_length);
  $this->assertGreaterThan(0, $max_length);
  $id_key = $this->entity
    ->getEntityType()
    ->getKey('id');
  $expected_errors = [
    $id_key => 'This value is too long. It should have <em class="placeholder">' . $max_length . '</em> characters or less.',
    // Config entity IDs are immutable by default.
'' => "The '{$id_key}' property cannot be changed.",
  ];
  $this->entity
    ->set($id_key, $this->randomMachineName($max_length + 2));
  $this->assertValidationErrors($expected_errors);
}