public function SaveUploadFormTest::testUploadFieldIsHighlighted in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/file/tests/src/Functional/SaveUploadFormTest.php \Drupal\Tests\file\Functional\SaveUploadFormTest::testUploadFieldIsHighlighted()

Tests highlighting of file upload field when it has an error.

File

core/modules/file/tests/src/Functional/SaveUploadFormTest.php, line 530

Class

SaveUploadFormTest

Tests the _file_save_upload_from_form() function.

Namespace

Drupal\Tests\file\Functional

Code

public function testUploadFieldIsHighlighted() {
  $this
    ->assertCount(0, $this
    ->cssSelect('input[name="files[file_test_upload][]"].error'), 'Successful file upload has no error.');

  /** @var \Drupal\Core\File\FileSystemInterface $file_system */
  $file_system = \Drupal::service('file_system');
  $edit = [
    'files[file_test_upload][]' => $file_system
      ->realpath($this->image
      ->getFileUri()),
    'extensions' => 'foo',
  ];
  $this
    ->drupalPostForm('file-test/save_upload_from_form_test', $edit, t('Submit'));
  $this
    ->assertSession()
    ->statusCodeEquals(200);
  $this
    ->assertRaw(t('Epic upload FAIL!'), 'Found the failure message.');
  $this
    ->assertCount(1, $this
    ->cssSelect('input[name="files[file_test_upload][]"].error'), 'File upload field has error.');
}