ExtraFieldsTest.php in Entity Print 8.2

Namespace

Drupal\Tests\entity_print\Kernel

File

tests/src/Kernel/ExtraFieldsTest.php

<?php

namespace Drupal\Tests\entity_print\Kernel;

use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\Core\Session\AnonymousUserSession;
use Drupal\KernelTests\KernelTestBase;
use Drupal\node\Controller\NodeViewController;
use Drupal\Tests\node\Traits\ContentTypeCreationTrait;
use Drupal\Tests\node\Traits\NodeCreationTrait;
use Drupal\Tests\user\Traits\UserCreationTrait;

/**
 * Tests the hook_extra_fields() implementation.
 *
 * @group entity_print
 */
class ExtraFieldsTest extends KernelTestBase {
  use NodeCreationTrait;
  use UserCreationTrait;
  use ContentTypeCreationTrait;

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'system',
    'user',
    'node',
    'field',
    'text',
    'datetime',
    'entity_print',
    'filter',
  ];

  /**
   * The node we're working with.
   *
   * @var \Drupal\node\Entity\Node
   */
  protected $node;

  /**
   * {@inheritdoc}
   */
  public function setUp() : void {
    parent::setUp();
    array_map([
      $this,
      'installEntitySchema',
    ], [
      'user',
      'node',
    ]);
    $this
      ->installConfig([
      'system',
      'filter',
      'node',
    ]);
    $this
      ->installSchema('system', [
      'sequences',
    ]);
    $this
      ->createContentType([
      'type' => 'page',
      'display_submitted' => FALSE,
    ]);
    $this->node = $this
      ->createNode([
      'body' => [
        [
          'value' => 'body text',
        ],
      ],
    ]);

    // Configure the display so that the "View PDF" field is displayed.
    EntityViewDisplay::load('node.page.default')
      ->setComponent('entity_print_view_pdf', [
      'weight' => -2,
    ])
      ->setComponent('body', [
      'type' => 'text_default',
      'weight' => 0,
    ])
      ->save();

    // Create a user with permission to view the links.
    $account = $this
      ->createUser([
      'access content',
      'entity print access type node',
      'administer nodes',
    ]);
    $this->container
      ->get('current_user')
      ->setAccount($account);
  }

  /**
   * Test the access control for the extra fields.
   */
  public function testExtraFieldAccess() {
    $controller = NodeViewController::create($this->container);
    $renderer = $this->container
      ->get('renderer');

    // The View PDF links are rendered.
    $build = $controller
      ->view($this->node, 'default');
    $text = (string) $renderer
      ->renderPlain($build);
    $this
      ->assertStringContainsString('View PDF', $text);

    // Change to the anonymous user.
    $this->container
      ->get('current_user')
      ->setAccount(new AnonymousUserSession());

    // The View PDF links are not rendered because we don't have access.
    $build = $controller
      ->view($this->node, 'default');
    $text = (string) $renderer
      ->renderPlain($build);
    $this
      ->assertStringNotContainsString('View PDF', $text);
  }

  /**
   * Ensure the weight is correctly assigned during rendering.
   */
  public function testExtraFieldWeight() {
    $controller = NodeViewController::create($this->container);
    $renderer = $this->container
      ->get('renderer');
    $build = $controller
      ->view($this->node, 'default');
    $text = (string) $renderer
      ->renderPlain($build);
    $this
      ->assertTrue(stripos($text, 'View PDF') < stripos($text, 'body text'), 'View PDF link appears first');

    // Change the weight so the View PDF goes to the end.
    EntityViewDisplay::load('node.page.default')
      ->setComponent('entity_print_view_pdf', [
      'weight' => 10,
    ])
      ->save();
    $build = $controller
      ->view($this->node, 'default');
    $text = (string) $renderer
      ->renderPlain($build);
    $this
      ->assertTrue(stripos($text, 'View PDF') > stripos($text, 'body text'), 'View PDF link appears last');
  }

}

Classes

Name	Description
ExtraFieldsTest	Tests the hook_extra_fields() implementation.