public function DrupalKernelTest::testClassLoaderAutoDetect in Drupal 9

Tests class_loader_auto_detect setting.

This test runs in a separate process since it registers class loaders and results in statics being set.

@runInSeparateProcess @preserveGlobalState disabled @covers ::boot @dataProvider providerClassLoaderAutoDetect

Parameters

bool $value: The value to set class_loader_auto_detect to.

File

core/tests/Drupal/KernelTests/Core/DrupalKernel/DrupalKernelTest.php, line 231

Class

DrupalKernelTest

Tests DIC compilation to disk.

Namespace

Drupal\KernelTests\Core\DrupalKernel

Code

public function testClassLoaderAutoDetect($value) {

  // Create a virtual file system containing items that should be
  // excluded. Exception being modules directory.
  vfsStream::setup('root', NULL, [
    'sites' => [
      'default' => [],
    ],
    'core' => [
      'lib' => [
        'Drupal' => [
          'Core' => [],
          'Component' => [],
        ],
      ],
    ],
  ]);
  $this
    ->setSetting('class_loader_auto_detect', $value);
  $classloader = $this
    ->prophesize(ClassLoader::class);

  // Assert that we call the setApcuPrefix on the classloader if
  // class_loader_auto_detect is set to TRUE;
  if ($value) {
    $classloader
      ->setApcuPrefix(Argument::type('string'))
      ->shouldBeCalled();
  }
  else {
    $classloader
      ->setApcuPrefix(Argument::type('string'))
      ->shouldNotBeCalled();
  }

  // Create a kernel suitable for testing.
  $kernel = new DrupalKernel('test', $classloader
    ->reveal(), FALSE, vfsStream::url('root'));
  $kernel
    ->setSitePath(vfsStream::url('root/sites/default'));
  $kernel
    ->boot();
}