function ProgrammaticTest::doSubmitForm

Programmatically submits the form_test.module form with the given values.

Parameters

$values: An array of field values to be submitted.

$valid_input: A boolean indicating whether or not the form submission is expected to be valid.

File

core/modules/system/tests/src/Kernel/Form/ProgrammaticTest.php, line 67

Class

ProgrammaticTest

Tests the programmatic form submission behavior.

Namespace

Code

protected function doSubmitForm($values, $valid_input) {
    // Programmatically submit the given values.
    $form_state = (new FormState())->setValues($values);
    \Drupal::formBuilder()->submitForm('\\Drupal\\form_test\\Form\\FormTestProgrammaticForm', $form_state);
    // Check that the form returns an error when expected, and vice versa.
    $errors = $form_state->getErrors();
    $valid_form = empty($errors);
    $input_values = print_r($values, TRUE);
    $validation_errors = $valid_form ? t('None') : implode(' ', $errors);
    $this->assertSame($valid_form, $valid_input, sprintf('Input values: %s<br />Validation handler errors: %s', $input_values, $validation_errors));
    // We check submitted values only if we have a valid input.
    if ($valid_input) {
        // Fetching the values that were set in the submission handler.
        $stored_values = $form_state->get('programmatic_form_submit');
        foreach ($values as $key => $value) {
            $this->assertEquals($value, $stored_values[$key], sprintf('Submission handler correctly executed: %s is %s', $key, print_r($value, TRUE)));
        }
    }
}