function CallableResolverTest::testCallbackResolver

@covers ::getCallableFromDefinition

File

core/tests/Drupal/Tests/Core/Utility/CallableResolverTest.php, line 44

Class

CallableResolverTest

@coversDefaultClass \Drupal\Core\Utility\CallableResolver[[api-linebreak]] @group Utility

Namespace

Code

public function testCallbackResolver() : void {
  $cases = [
    'Inline function' => [
      function ($suffix) {
        return __METHOD__ . '+' . $suffix;
      },
      PHP_VERSION_ID >= 80400 ? '{closure:Drupal\\Tests\\Core\\Utility\\CallableResolverTest::testCallbackResolver():47}' : 'Drupal\\Tests\\Core\\Utility\\{closure}',
    ],
    'First-class callable function' => [
      $this->method(...),
      __CLASS__ . '::method',
    ],
    'First-class callable static' => [
      static::staticMethod(...),
      __CLASS__ . '::staticMethod',
    ],
    'Arrow function' => [
      fn($suffix) => __METHOD__ . '+' . $suffix,
      PHP_VERSION_ID >= 80400 ? '{closure:Drupal\\Tests\\Core\\Utility\\CallableResolverTest::testCallbackResolver():63}' : 'Drupal\\Tests\\Core\\Utility\\{closure}',
    ],
    'Static function' => [
      '\\Drupal\\Tests\\Core\\Utility\\NoInstantiationMockStaticCallable::staticMethod',
      'Drupal\\Tests\\Core\\Utility\\NoInstantiationMockStaticCallable::staticMethod',
    ],
    'Static function, array notation' => [
      [
        NoInstantiationMockStaticCallable::class,
        'staticMethod',
      ],
      'Drupal\\Tests\\Core\\Utility\\NoInstantiationMockStaticCallable::staticMethod',
    ],
    'Static function, array notation, with object' => [
      [
        $this,
        'staticMethod',
      ],
      __CLASS__ . '::staticMethod',
    ],
    'Non-static function, array notation, with object' => [
      [
        $this,
        'method',
      ],
      __CLASS__ . '::method',
    ],
    'Non-static function, instantiated by class resolver' => [
      MethodCallable::class . '::method',
      MethodCallable::class . '::method',
    ],
    'Non-static function, instantiated by class resolver, container injection' => [
      '\\Drupal\\Tests\\Core\\Utility\\MockContainerInjection::getResult',
      'Drupal\\Tests\\Core\\Utility\\MockContainerInjection::getResult-foo',
    ],
    'Service notation' => [
      'test_service:method',
      __CLASS__ . '::method',
    ],
    'Service notation, static method' => [
      'test_service:staticMethod',
      __CLASS__ . '::staticMethod',
    ],
    'Class with invoke method' => [
      MethodCallable::class,
      MethodCallable::class . '::__invoke',
    ],
  ];
  $argument = 'bar';
  foreach ($cases as $label => [
    $definition,
    $result,
  ]) {
    $this->assertEquals($result . '+' . $argument, $this->resolver
      ->getCallableFromDefinition($definition)($argument), $label);
  }
}