function TitleResolverTest::testDynamicTitle

Tests a dynamic title.

See also

\Drupal\Core\Controller\TitleResolver::getTitle()

File

core/tests/Drupal/Tests/Core/Controller/TitleResolverTest.php, line 145

Class

TitleResolverTest

@coversDefaultClass \Drupal\Core\Controller\TitleResolver[[api-linebreak]] @group Controller

Namespace

Code

public function testDynamicTitle() {
  $request = new Request();
  $route = new Route('/test-route', [
    '_title' => 'static title',
    '_title_callback' => 'Drupal\\Tests\\Core\\Controller\\TitleCallback::example',
  ]);
  $callable = [
    new TitleCallback(),
    'example',
  ];
  $this->controllerResolver
    ->expects($this->once())
    ->method('getControllerFromDefinition')
    ->with('Drupal\\Tests\\Core\\Controller\\TitleCallback::example')
    ->willReturn($callable);
  $this->argumentResolver
    ->expects($this->once())
    ->method('getArguments')
    ->with($request, $callable)
    ->willReturn([
    'example',
  ]);
  $this->assertEquals('test example', $this->titleResolver
    ->getTitle($request, $route));
}