function DummyStreamWrapperFileTest::testFileUpload

Tests that overridden cache control works.

Attributes

File

core/modules/file/tests/src/Functional/DummyStreamWrapperFileTest.php, line 69

Class

DummyStreamWrapperFileTest

Tests the file uploading functions.

Namespace

Code

public function testFileUpload(string $streamWrapper, string $cacheControlHeader, string $fileUrlBasePath) : void {
  // Set the stream wrapper value, so we can validate and set the
  // Cache-Control header accordingly for testing.
  \Drupal::keyValue('file_test')->set('file_test_active_stream_wrapper', $streamWrapper);
  $file = \Drupal::service('file.repository')->writeData($this->randomMachineName(), \sprintf('%s://example.txt', $streamWrapper));
  $entity = EntityTest::create();
  $entity->file_test->target_id = $file->id();
  $entity->file_test->display = 1;
  $entity->name->value = $this->randomMachineName();
  $entity->save();
  self::assertStringContainsString($fileUrlBasePath, \Drupal::service('file_url_generator')->generateString($file->getFileUri()));
  $this->drupalGet(\Drupal::service('file_url_generator')->generateAbsoluteString($file->getFileUri()));
  $this->assertSession()
    ->responseHeaderContains('Cache-Control', $cacheControlHeader);
}