BlockFormInBlockTest.php in Drupal 8

Namespace

Drupal\Tests\block\Functional

File

core/modules/block/tests/src/Functional/BlockFormInBlockTest.php

<?php

namespace Drupal\Tests\block\Functional;

use Drupal\Component\Utility\Crypt;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests form in block caching.
 *
 * @group block
 */
class BlockFormInBlockTest extends BrowserTestBase {

  /**
   * Modules to install.
   *
   * @var array
   */
  public static $modules = [
    'block',
    'block_test',
    'test_page_test',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'classy';

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();

    // Enable our test block.
    $this
      ->drupalPlaceBlock('test_form_in_block');
  }

  /**
   * Test to see if form in block's redirect isn't cached.
   */
  public function testCachePerPage() {
    $form_values = [
      'email' => '[e-mail]',
    ];

    // Go to "test-page" and test if the block is enabled.
    $this
      ->drupalGet('test-page');
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertText('Your .com email address.', 'form found');

    // Make sure that we're currently still on /test-page after submitting the
    // form.
    $this
      ->drupalPostForm(NULL, $form_values, t('Submit'));
    $this
      ->assertUrl('test-page');
    $this
      ->assertText(t('Your email address is @email', [
      '@email' => '[e-mail]',
    ]));

    // Go to a different page and see if the block is enabled there as well.
    $this
      ->drupalGet('test-render-title');
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertText('Your .com email address.', 'form found');

    // Make sure that submitting the form didn't redirect us to the first page
    // we submitted the form from after submitting the form from
    // /test-render-title.
    $this
      ->drupalPostForm(NULL, $form_values, t('Submit'));
    $this
      ->assertUrl('test-render-title');
    $this
      ->assertText(t('Your email address is @email', [
      '@email' => '[e-mail]',
    ]));
  }

  /**
   * Test the actual placeholders
   */
  public function testPlaceholders() {
    $this
      ->drupalGet('test-multiple-forms');
    $placeholder = 'form_action_' . Crypt::hashBase64('Drupal\\Core\\Form\\FormBuilder::prepareForm');
    $this
      ->assertText('Form action: ' . $placeholder, 'placeholder found.');
  }

}

Classes

Name	Description
BlockFormInBlockTest	Tests form in block caching.