function ComponentLoaderTest::testIsFresh

Tests the is fresh function for component loader.

File

core/tests/Drupal/Tests/Core/Theme/Component/ComponentLoaderTest.php, line 25

Class

ComponentLoaderTest

Unit tests for the component loader class.

Namespace

Code

public function testIsFresh() : void {
  $vfs_root = vfsStream::setup();
  $component_directory = vfsStream::newDirectory('loader-test')->at($vfs_root);
  $current_time = time();
  $component_twig_file = vfsStream::newFile('loader-test.twig')->at($component_directory)
    ->setContent('twig')
    ->lastModified($current_time - 1000);
  $component_yml_file = vfsStream::newFile('loader-test.component.yml')->at($component_directory)
    ->setContent('')
    ->lastModified($current_time - 1000);
  $component = new Component([
    'app_root' => '/fake/root',
  ], 'sdc_test:loader-test', [
    'machineName' => 'loader-test',
    'extension_type' => 'module',
    'id' => 'sdc_test:loader-test',
    'path' => 'vfs://' . $component_directory->path(),
    'provider' => 'sdc_test',
    'template' => 'loader-test.twig',
    'group' => 'my-group',
    'description' => 'My description',
    '_discovered_file_path' => 'vfs://' . $component_yml_file->path(),
  ]);
  $component_manager = $this->prophesize(ComponentPluginManager::class);
  $component_manager->find('sdc_test:loader-test')
    ->willReturn($component);
  $component_loader = new ComponentLoader($component_manager->reveal(), $this->createMock(LoggerInterface::class));
  // Assert the component is fresh, as it changed before the current time.
  $this->assertTrue($component_loader->isFresh('sdc_test:loader-test', $current_time), 'Twig and YAML files were supposed to be fresh');
  // Pretend that we changed the twig file.
  // It shouldn't matter that the time is in "future".
  $component_twig_file->lastModified($current_time + 1000);
  // Clear stat cache, to make sure component loader gets updated time.
  clearstatcache();
  // Component shouldn't be "fresh" anymore.
  $this->assertFalse($component_loader->isFresh('sdc_test:loader-test', $current_time), 'Twig file was supposed to be outdated');
  // Pretend that we changed the YAML file.
  // It shouldn't matter that the time is in "future".
  $component_twig_file->lastModified($current_time);
  $component_yml_file->lastModified($current_time + 1000);
  // Clear stat cache, to make sure component loader gets updated time.
  clearstatcache();
  // Component shouldn't be "fresh" anymore.
  $this->assertFalse($component_loader->isFresh('sdc_test:loader-test', $current_time), 'YAML file was supposed to be outdated');
  // Pretend that we changed both files.
  // It shouldn't matter that the time is in "future".
  $component_twig_file->lastModified($current_time + 1000);
  $component_yml_file->lastModified($current_time + 1000);
  // Clear stat cache, to make sure component loader gets updated time.
  clearstatcache();
  // Component shouldn't be "fresh" anymore.
  $this->assertFalse($component_loader->isFresh('sdc_test:loader-test', $current_time), 'Twig and YAML files were supposed to be outdated');
}