SearchEmbedFormTest.php in Drupal 8

Namespace

Drupal\Tests\search\Functional

File

core/modules/search/tests/src/Functional/SearchEmbedFormTest.php

<?php

namespace Drupal\Tests\search\Functional;

use Drupal\Tests\BrowserTestBase;

/**
 * Verifies that a form embedded in search results works.
 *
 * @group search
 */
class SearchEmbedFormTest extends BrowserTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'node',
    'search',
    'search_embedded_form',
  ];

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

  /**
   * Node used for testing.
   *
   * @var \Drupal\node\NodeInterface
   */
  protected $node;

  /**
   * Count of how many times the form has been submitted.
   *
   * @var int
   */
  protected $submitCount = 0;
  protected function setUp() {
    parent::setUp();
    $this
      ->drupalCreateContentType([
      'type' => 'page',
      'name' => 'Basic page',
    ]);

    // Create a user and a node, and update the search index.
    $test_user = $this
      ->drupalCreateUser([
      'access content',
      'search content',
      'administer nodes',
    ]);
    $this
      ->drupalLogin($test_user);
    $this->node = $this
      ->drupalCreateNode();
    $this->container
      ->get('plugin.manager.search')
      ->createInstance('node_search')
      ->updateIndex();

    // Set up a dummy initial count of times the form has been submitted.
    $this->submitCount = \Drupal::state()
      ->get('search_embedded_form.submit_count');
    $this
      ->refreshVariables();
  }

  /**
   * Tests that the embedded form appears and can be submitted.
   */
  public function testEmbeddedForm() {

    // First verify we can submit the form from the module's page.
    $this
      ->drupalPostForm('search_embedded_form', [
      'name' => 'John',
    ], t('Send away'));
    $this
      ->assertText(t('Test form was submitted'), 'Form message appears');
    $count = \Drupal::state()
      ->get('search_embedded_form.submit_count');
    $this
      ->assertEqual($this->submitCount + 1, $count, 'Form submission count is correct');
    $this->submitCount = $count;

    // Now verify that we can see and submit the form from the search results.
    $this
      ->drupalGet('search/node', [
      'query' => [
        'keys' => $this->node
          ->label(),
      ],
    ]);
    $this
      ->assertText(t('Your name'), 'Form is visible');
    $this
      ->drupalPostForm(NULL, [
      'name' => 'John',
    ], t('Send away'));
    $this
      ->assertText(t('Test form was submitted'), 'Form message appears');
    $count = \Drupal::state()
      ->get('search_embedded_form.submit_count');
    $this
      ->assertEqual($this->submitCount + 1, $count, 'Form submission count is correct');
    $this->submitCount = $count;

    // Now verify that if we submit the search form, it doesn't count as
    // our form being submitted.
    $this
      ->drupalPostForm('search', [
      'keys' => 'foo',
    ], t('Search'));
    $this
      ->assertNoText(t('Test form was submitted'), 'Form message does not appear');
    $count = \Drupal::state()
      ->get('search_embedded_form.submit_count');
    $this
      ->assertEqual($this->submitCount, $count, 'Form submission count is correct');
    $this->submitCount = $count;
  }

}

Classes

Name	Description
SearchEmbedFormTest	Verifies that a form embedded in search results works.