+++ /dev/null
-<?php
-
-namespace Drupal\system\Tests\Ajax;
-
-use Drupal\Core\Ajax\DataCommand;
-
-/**
- * Tests that form values are properly delivered to AJAX callbacks.
- *
- * @group Ajax
- */
-class FormValuesTest extends AjaxTestBase {
-
- protected function setUp() {
- parent::setUp();
-
- $this->drupalLogin($this->drupalCreateUser(['access content']));
- }
-
- /**
- * Submits forms with select and checkbox elements via Ajax.
- */
- public function testSimpleAjaxFormValue() {
- // Verify form values of a select element.
- foreach (['red', 'green', 'blue'] as $item) {
- $edit = [
- 'select' => $item,
- ];
- $commands = $this->drupalPostAjaxForm('ajax_forms_test_get_form', $edit, 'select');
- $expected = new DataCommand('#ajax_selected_color', 'form_state_value_select', $item);
- $this->assertCommand($commands, $expected->render(), 'Verification of AJAX form values from a selectbox issued with a correct value.');
- }
-
- // Verify form values of a checkbox element.
- foreach ([FALSE, TRUE] as $item) {
- $edit = [
- 'checkbox' => $item,
- ];
- $commands = $this->drupalPostAjaxForm('ajax_forms_test_get_form', $edit, 'checkbox');
- $expected = new DataCommand('#ajax_checkbox_value', 'form_state_value_select', (int) $item);
- $this->assertCommand($commands, $expected->render(), 'Verification of AJAX form values from a checkbox issued with a correct value.');
- }
-
- // Verify that AJAX elements with invalid callbacks return error code 500.
- // Ensure the test error log is empty before these tests.
- $this->assertNoErrorsLogged();
- // We don't need to check for the X-Drupal-Ajax-Token header with these
- // invalid requests.
- $this->assertAjaxHeader = FALSE;
- foreach (['null', 'empty', 'nonexistent'] as $key) {
- $element_name = 'select_' . $key . '_callback';
- $edit = [
- $element_name => 'red',
- ];
- $commands = $this->drupalPostAjaxForm('ajax_forms_test_get_form', $edit, $element_name);
- $this->assertResponse(500);
- }
- // Switch this back to the default.
- $this->assertAjaxHeader = TRUE;
- // The exceptions are expected. Do not interpret them as a test failure.
- // Not using File API; a potential error must trigger a PHP warning.
- unlink(\Drupal::root() . '/' . $this->siteDirectory . '/error.log');
- }
-
-}