public function FormCallbackToMethodTest::test in Drupal 7 to 8/9 Module Upgrader 8

File

tests/src/Unit/Plugin/DMU/Fixer/FormCallbackToMethodTest.php, line 16

Class

FormCallbackToMethodTest

@group DMU.Fixer

Namespace

Drupal\Tests\drupalmoduleupgrader\Unit\Plugin\DMU\Fixer

Code

public function test() {
  $callback = Parser::parseSnippet('function foo_submit(&$form, &$form_state) {}');
  $function_indexer = $this
    ->createMock('\\Drupal\\drupalmoduleupgrader\\IndexerInterface');
  $function_indexer
    ->method('get')
    ->with('foo_submit')
    ->willReturn($callback);
  $class = ClassNode::create('FooForm');
  $class_indexer = $this
    ->createMock('\\Drupal\\drupalmoduleupgrader\\IndexerInterface');
  $class_indexer
    ->method('get')
    ->with('FooForm')
    ->willReturn($class);
  $this->container
    ->get('plugin.manager.drupalmoduleupgrader.indexer')
    ->method('createInstance')
    ->willReturnCallback(function ($which) use ($class_indexer, $function_indexer) {
    switch ($which) {
      case 'class':
        return $class_indexer;
      case 'function':
        return $function_indexer;
      default:
        break;
    }
  });
  $config = [
    'callback' => 'foo_submit',
    'destination' => 'FooForm::submitForm',
  ];
  $plugin = new FormCallbackToMethod($config, uniqid(), []);
  $plugin
    ->setTarget($this->target);
  try {

    // We expect a CodeManagerIOException because we're implementing the
    // method on a class that is not officially part of the target's code.
    // That's OK, though.
    $plugin
      ->execute();
  } catch (IOException $e) {
  }
  $this
    ->assertTrue($class
    ->hasMethod('submitForm'));
  $parameters = $class
    ->getMethod('submitForm')
    ->getParameters();
  $this
    ->assertCount(2, $parameters);
  $this
    ->assertEquals('form', $parameters[0]
    ->getName());
  $this
    ->assertInstanceOf('\\Pharborist\\TokenNode', $parameters[0]
    ->getTypeHint());
  $this
    ->assertSame(T_ARRAY, $parameters[0]
    ->getTypeHint()
    ->getType());
  $this
    ->assertInstanceOf('\\Pharborist\\TokenNode', $parameters[0]
    ->getReference());
  $this
    ->assertEquals('form_state', $parameters[1]
    ->getName());
  $this
    ->assertInstanceOf('\\Pharborist\\Namespaces\\NameNode', $parameters[1]
    ->getTypeHint());
  $this
    ->assertEquals('Drupal\\Core\\Form\\FormStateInterface', $parameters[1]
    ->getTypeHint()
    ->getText());
  $this
    ->assertNull($parameters[1]
    ->getReference());
}