function SchemaConfigListenerWebTest::testConfigSchemaChecker

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

File

core/modules/config/tests/src/Functional/SchemaConfigListenerWebTest.php, line 30

Class

SchemaConfigListenerWebTest

Tests the functionality of ConfigSchemaChecker in BrowserTestBase tests.

Namespace

Code

public function testConfigSchemaChecker() : void {
  $this->drupalLogin($this->drupalCreateUser([
    'administer site configuration',
  ]));
  // Test a non-existing schema.
  try {
    $this->config('config_schema_test.schemaless')
      ->set('foo', 'bar')
      ->save();
    $this->fail('Expected SchemaIncompleteException thrown');
  } catch (SchemaIncompleteException $e) {
    $this->assertEquals('No schema for config_schema_test.schemaless', $e->getMessage());
  }
  // Test a valid schema.
  $config = $this->config('config_test.types')
    ->set('int', 10);
  try {
    $config->save();
  } catch (SchemaIncompleteException $e) {
    $this->fail('Unexpected SchemaIncompleteException thrown');
  }
  // Test an invalid schema.
  $config = $this->config('config_test.types')
    ->set('foo', 'bar')
    ->set('array', 1);
  try {
    $config->save();
    $this->fail('Expected SchemaIncompleteException thrown');
  } 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());
  }
  // Test that the config event listener is working in the child site.
  $this->drupalGet('config_test/schema_listener');
  $this->assertSession()
    ->pageTextContains('No schema for config_schema_test.schemaless');
}