function 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 <a href="/api/drupal/core%21lib%21Drupal%21Core%21Form%21FormState.php/function/FormState%3A%3AcleanValues/8.9.x" title="Removes internal Form API elements and buttons from submitted form values." class="local">\Drupal\Core\Form\FormState::cleanValues</a>() when having forms with elements containing buttons like &quot;managed_file&quot;.

Namespace

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->drupalPostForm('form_test/form-state-values-clean-advanced', $edit, t('Submit'));
    // Expecting a 200 HTTP code.
    $this->assertSession()
        ->statusCodeEquals(200);
    $this->assertRaw(t('You WIN!'), 'Found the success message.');
}