RateWidgetTest.php in Rate 8

Namespace

Drupal\Tests\rate\Functional

File

tests/src/Functional/RateWidgetTest.php

<?php

namespace Drupal\Tests\rate\Functional;

use Drupal\entity_test\Entity\EntityTest;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests for the Rate widget.
 *
 * @group rate
 */
class RateWidgetTest extends BrowserTestBase {

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

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'entity_test',
    'rate',
  ];

  /**
   * Web users.
   *
   * @var \Drupal\user\UserInterface[]
   */
  protected $webUsers;

  /**
   * An entity to vote on.
   *
   * @var \Drupal\entity_test\Entity\EntityTest
   */
  protected $testEntity;

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

    // Dummy user 1.
    $this
      ->createUser();

    // Enable voting on test entities.
    $this
      ->config('rate.settings')
      ->set('enabled_types_widgets.entity_test', [
      'entity_test' => [
        'widget_type' => 'number_up_down',
        'use_ajax' => FALSE,
      ],
    ])
      ->set('use_ajax', FALSE)
      ->save();
    $display = \Drupal::service('entity_display.repository')
      ->getViewDisplay('entity_test', 'entity_test', 'default');
    $display
      ->setComponent('rate_vote_widget', [
      'weight' => 3,
    ]);
    $display
      ->save();

    // A common role for each user. Using a separate role, which is the default,
    // would not provide properly-similar user accounts to test caching.
    $role = $this
      ->createRole([
      'access content',
      'cast rate vote on entity_test of entity_test',
      'view test entity',
    ]);
    foreach (range(1, 2) as $i) {
      $this->webUsers[$i] = $this
        ->createUser();
      $this->webUsers[$i]
        ->addRole($role);
      $this->webUsers[$i]
        ->save();
    }
    $this->testEntity = EntityTest::create([
      'name' => $this
        ->randomString(),
    ]);
    $this->testEntity
      ->save();
  }

  /**
   * Tests widget caching.
   */
  public function testWidgetCaching() {

    // Log in and vote as user 1.
    $this
      ->drupalLogin($this->webUsers[1]);
    $this
      ->drupalGet($this->testEntity
      ->toUrl());

    // Vote on the item.
    $this
      ->clickLink('Up');
    $this
      ->drupalGet($this->testEntity
      ->toUrl());
    $this
      ->assertSession()
      ->pageTextContains('+1');
    $this
      ->assertSession()
      ->linkExists('Undo');

    // Log in as different user, verify widget has a +1 vote, but should still
    // let the user vote on their own.
    $this
      ->drupalLogin($this->webUsers[2]);
    $this
      ->drupalGet($this->testEntity
      ->toUrl());
    $this
      ->assertSession()
      ->pageTextContains('+1');
    $this
      ->assertSession()
      ->linkNotExists('Undo');
  }

}

Classes

Name	Description
RateWidgetTest	Tests for the Rate widget.