function SaveUploadTest::testRequired

Tests the file_save_upload() function when the field is required.

File

core/modules/file/tests/src/Functional/SaveUploadTest.php, line 750

Class

SaveUploadTest

Tests the file_save_upload() function.

Namespace

Code

public function testRequired() : void {
  // Reset the hook counters to get rid of the 'load' we just called.
  file_test_reset();
  // Confirm the field is required.
  $this->drupalGet('file-test/upload_required');
  $this->submitForm([], 'Submit');
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertSession()
    ->responseContains('field is required');
  // Confirm that uploading another file works.
  $image = current($this->drupalGetTestFiles('image'));
  $edit = [
    'files[file_test_upload]' => \Drupal::service('file_system')->realpath($image->uri),
  ];
  $this->drupalGet('file-test/upload_required');
  $this->submitForm($edit, 'Submit');
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertSession()
    ->responseContains('You WIN!');
}