function SchemaConfigListenerTestTrait::testConfigSchemaChecker

Tests \Drupal\Core\Config\Development\ConfigSchemaChecker.

File

core/tests/Drupal/Tests/Traits/Core/Config/SchemaConfigListenerTestTrait.php, line 17

Class

SchemaConfigListenerTestTrait

Adds a test for the configuration schema checker use in tests.

Namespace

Code

public function testConfigSchemaChecker() : void {
  // Test a non-existing schema.
  $message = 'Expected SchemaIncompleteException thrown';
  try {
    $this->config('config_schema_test.schemaless')
      ->set('foo', 'bar')
      ->save();
    $this->fail($message);
  } catch (SchemaIncompleteException $e) {
    $this->assertEquals('No schema for config_schema_test.schemaless', $e->getMessage());
  }
  // Test a valid schema.
  $message = 'Unexpected SchemaIncompleteException thrown';
  $config = $this->config('config_test.types')
    ->set('int', 10);
  try {
    $config->save();
  } catch (SchemaIncompleteException $e) {
    $this->fail($message);
  }
  // Test a valid schema, where the value is accessed before saving. Ensures
  // that overridden data is correctly reset after casting.
  $message = 'Unexpected SchemaIncompleteException thrown';
  $config = $this->config('config_test.types')
    ->set('int', '10');
  $config->get('int');
  try {
    $config->save();
  } catch (SchemaIncompleteException $e) {
    $this->fail($message);
  }
  // Test an invalid schema.
  $message = 'Expected SchemaIncompleteException thrown';
  $config = $this->config('config_test.types')
    ->set('foo', 'bar')
    ->set('array', 1);
  try {
    $config->save();
    $this->fail($message);
  } catch (SchemaIncompleteException $e) {
    $this->assertEquals("Schema errors for config_test.types with the following errors: config_test.types:array variable type is integer but applied schema class is Drupal\\Core\\Config\\Schema\\Sequence, config_test.types:foo missing schema, 0 [foo] 'foo' is not a supported key.", $e->getMessage());
  }
}