public function StateValuesCleanAdvancedTest::testFormStateValuesCleanAdvanced in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/tests/src/Functional/Form/StateValuesCleanAdvancedTest.php \Drupal\Tests\system\Functional\Form\StateValuesCleanAdvancedTest::testFormStateValuesCleanAdvanced()

Tests \Drupal\Core\Form\FormState::cleanValues().

File

core/modules/system/tests/src/Functional/Form/StateValuesCleanAdvancedTest.php, line 43

Class

StateValuesCleanAdvancedTest

Tests proper removal of submitted form values using \Drupal\Core\Form\FormState::cleanValues() when having forms with elements containing buttons like "managed_file".

Namespace

Drupal\Tests\system\Functional\Form

Code

public function testFormStateValuesCleanAdvanced() {

  // Get an image for uploading.
  $image_files = $this
    ->drupalGetTestFiles('image');
  $this->image = current($image_files);

  // Check if the physical file is there.
  $this
    ->assertFileExists($this->image->uri);

  // "Browse" for the desired file.
  $edit = [
    'files[image]' => \Drupal::service('file_system')
      ->realpath($this->image->uri),
  ];

  // Post the form.
  $this
    ->drupalGet('form_test/form-state-values-clean-advanced');
  $this
    ->submitForm($edit, 'Submit');

  // Expecting a 200 HTTP code.
  $this
    ->assertSession()
    ->statusCodeEquals(200);
  $this
    ->assertSession()
    ->pageTextContains("You WIN!");
}