PanelizerIpeTest.php in Panelizer 8.3

Namespace

Drupal\panelizer\Tests

File

src/Tests/PanelizerIpeTest.php

<?php

namespace Drupal\panelizer\Tests;

use Drupal\Component\Serialization\Json;
use Drupal\simpletest\WebTestBase;
use Drupal\user\Entity\User;

/**
 * Confirm that the IPE functionality works.
 *
 * @group panelizer
 */
class PanelizerIpeTest extends WebTestBase {
  use PanelizerTestTrait;

  /**
   * {@inheritdoc}
   */
  protected $profile = 'standard';

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

  /**
   * The content type that will be tested against.
   *
   * @string
   */
  protected $content_type = 'page';

  /**
   * Create a user with the required permissions.
   *
   * @param array $perms
   *   Any additiona permissions that need to be added.
   *
   * @return Drupal\user\Entity\User
   *   The user account that was created.
   */
  protected function createAdminUser(array $perms = array()) {
    $perms += [
      // From system.
      'access administration pages',
      // Content permissions.
      'access content',
      'administer content types',
      'administer nodes',
      'create page content',
      'edit any page content',
      'edit own page content',
      // From Field UI.
      'administer node display',
      // From Panels.
      'access panels in-place editing',
    ];
    $this
      ->verbose('<pre>' . print_r($perms, TRUE) . '</pre>');
    return $this
      ->drupalCreateUser($perms);
  }

  /**
   * Log in as user 1.
   */
  protected function loginUser1() {

    // Log in as user 1.
    $account = User::load(1);
    $account
      ->setPassword('foo')
      ->save();
    $account->pass_raw = 'foo';
    $this
      ->drupalLogin($account);
  }

  /**
   * Test that the IPE functionality as user 1, which should cover all options.
   */
  public function testAdminUser() {
    $this
      ->setupContentType();

    // Create a test node.
    $node = $this
      ->createTestNode();

    // Log in as user 1.
    $this
      ->loginUser1();

    // Load the test node.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertResponse(200);

    // Confirm the JSON Drupal settings are appropriate.
    $drupalSettings = NULL;
    $matches = [];
    if (preg_match('@<script type="application/json" data-drupal-selector="drupal-settings-json">([^<]*)</script>@', $this->content, $matches)) {
      $drupalSettings = Json::decode($matches[1]);
      $this
        ->verbose('<pre>' . print_r($drupalSettings, TRUE) . '</pre>');
    }
    $this
      ->assertNotNull($drupalSettings);
    if (!empty($drupalSettings)) {
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['regions']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['layout']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['user_permission']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['panels_display']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['unsaved']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']['entity_type_id']));
      $this
        ->assertEqual($drupalSettings['panelizer']['entity']['entity_type_id'], 'node');
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']['entity_id']));
      $this
        ->assertEqual($drupalSettings['panelizer']['entity']['entity_id'], $node
        ->id());
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']['revert']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']['save_default']));
    }
  }

  /**
   * Confirm the 'administer panelizer' permission works.
   */
  public function testAdministerPanelizer() {
    $this
      ->setupContentType();

    // Create a test node.
    $node = $this
      ->createTestNode();

    // Create a new user with the permissions being tested.
    $perms = [
      'administer panelizer',
    ];
    $account = $this
      ->createAdminUser($perms);
    $this
      ->drupalLogin($account);

    // Load the test node.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertResponse(200);

    // Confirm the appropriate DOM structures are present for the IPE.
    $drupalSettings = NULL;
    $matches = [];
    if (preg_match('@<script type="application/json" data-drupal-selector="drupal-settings-json">([^<]*)</script>@', $this->content, $matches)) {
      $drupalSettings = Json::decode($matches[1]);
      $this
        ->verbose('<pre>' . print_r($drupalSettings, TRUE) . '</pre>');
    }
    $this
      ->assertNotNull($drupalSettings);
    if (!empty($drupalSettings)) {
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['regions']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['layout']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['user_permission']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['panels_display']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['unsaved']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']['entity_type_id']));
      $this
        ->assertEqual($drupalSettings['panelizer']['entity']['entity_type_id'], 'node');
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']['entity_id']));
      $this
        ->assertEqual($drupalSettings['panelizer']['entity']['entity_id'], $node
        ->id());
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']['revert']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']['save_default']));
      $this
        ->assertTrue($drupalSettings['panelizer']['user_permission']['revert']);
      $this
        ->assertTrue($drupalSettings['panelizer']['user_permission']['save_default']);
    }
  }

  /**
   * @todo Confirm the 'set panelizer default' permission works.
   */

  // public function testSetDefault() {
  // }

  /**
   * @todo Confirm the 'administer panelizer $entity_type_id $bundle defaults'
   * permission works.
   */

  // public function testAdministerEntityDefaults() {
  // }

  /**
   * @todo Confirm the 'administer panelizer $entity_type_id $bundle content'
   * permission works.
   */
  public function testAdministerEntityContent() {
    $this
      ->setupContentType();

    // Need the node for the tests below, so create it now.
    $node = $this
      ->createTestNode();
    $perms = [
      'administer panelizer node page content',
    ];
    $drupalSettings = $this
      ->setupPermissionTests($perms, $node);
    $this
      ->assertNotNull($drupalSettings);

    // @todo How to tell if the user can change the display or add new items vs
    // other tasks?
    if (!empty($drupalSettings)) {
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['regions']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['layout']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['user_permission']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['panels_display']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['unsaved']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']['entity_type_id']));
      $this
        ->assertEqual($drupalSettings['panelizer']['entity']['entity_type_id'], 'node');
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']['entity_id']));
      $this
        ->assertEqual($drupalSettings['panelizer']['entity']['entity_id'], $node
        ->id());
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']['revert']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']['save_default']));
    }
  }

  /**
   * @todo Confirm the 'administer panelizer $entity_type_id $bundle layout'
   * permission works.
   */
  public function testAdministerEntityLayout() {
    $this
      ->setupContentType();

    // Need the node for the tests below, so create it now.
    $node = $this
      ->createTestNode();

    // Test with just the 'layout' permission
    $perms = [
      'administer panelizer node page layout',
    ];
    $drupalSettings = $this
      ->setupPermissionTests($perms, $node);
    $this
      ->assertNotNull($drupalSettings);
    if (!empty($drupalSettings)) {
      $this
        ->assertFalse(isset($drupalSettings['panels_ipe']));
      $this
        ->assertFalse(isset($drupalSettings['panelizer']));
    }

    // Make sure the user is logged out before doing another pass.
    $this
      ->drupalLogout();

    // Test with the 'revert' and the 'content' permission.
    $perms = [
      // The permission to be tested.
      'administer panelizer node page layout',
      // This permission has to be enabled for the 'revert' permission to work.
      'administer panelizer node page content',
    ];
    $drupalSettings = $this
      ->setupPermissionTests($perms, $node);
    $this
      ->assertNotNull($drupalSettings);

    // @todo How to tell if the user can change the layout vs other tasks?
    if (!empty($drupalSettings)) {
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['regions']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['layout']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['user_permission']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['panels_display']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['unsaved']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']['entity_type_id']));
      $this
        ->assertEqual($drupalSettings['panelizer']['entity']['entity_type_id'], 'node');
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']['entity_id']));
      $this
        ->assertEqual($drupalSettings['panelizer']['entity']['entity_id'], $node
        ->id());
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']['revert']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']['save_default']));
      $this
        ->assertFalse($drupalSettings['panelizer']['user_permission']['revert']);
      $this
        ->assertFalse($drupalSettings['panelizer']['user_permission']['save_default']);
    }
  }

  /**
   * @todo Confirm the 'administer panelizer $entity_type_id $bundle revert'
   * permission works.
   */
  public function testAdministerEntityRevert() {
    $this
      ->setupContentType();

    // Need the node for the tests below, so create it now.
    $node = $this
      ->createTestNode();

    // Test with just the 'revert' permission
    $perms = [
      'administer panelizer node page revert',
    ];
    $drupalSettings = $this
      ->setupPermissionTests($perms, $node);
    $this
      ->assertNotNull($drupalSettings);
    if (!empty($drupalSettings)) {
      $this
        ->assertFalse(isset($drupalSettings['panels_ipe']));
      $this
        ->assertFalse(isset($drupalSettings['panelizer']));
    }

    // Make sure the user is logged out before doing another pass.
    $this
      ->drupalLogout();

    // Test with the 'revert' and the 'content' permission.
    $perms = [
      // The permission to be tested.
      'administer panelizer node page revert',
      // This permission has to be enabled for the 'revert' permission to work.
      'administer panelizer node page content',
    ];
    $drupalSettings = $this
      ->setupPermissionTests($perms, $node);
    $this
      ->assertNotNull($drupalSettings);
    if (!empty($drupalSettings)) {
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['regions']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['layout']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['user_permission']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['panels_display']));
      $this
        ->assertTrue(isset($drupalSettings['panels_ipe']['unsaved']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']['entity_type_id']));
      $this
        ->assertEqual($drupalSettings['panelizer']['entity']['entity_type_id'], 'node');
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['entity']['entity_id']));
      $this
        ->assertEqual($drupalSettings['panelizer']['entity']['entity_id'], $node
        ->id());
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']['revert']));
      $this
        ->assertTrue(isset($drupalSettings['panelizer']['user_permission']['save_default']));
      $this
        ->assertTrue($drupalSettings['panelizer']['user_permission']['revert']);
      $this
        ->assertFalse($drupalSettings['panelizer']['user_permission']['save_default']);
    }
  }

  /**
   * Prep a content type for use with these tests.
   */
  protected function setupContentType() {

    // Log in as user 1.
    $this
      ->loginUser1();

    // Allow each node to have a customized display.
    $this
      ->panelize($this->content_type, NULL, [
      'panelizer[custom]' => TRUE,
    ]);

    // Logout so that a new user can log in.
    $this
      ->drupalLogout();
  }

  /**
   * Create a test node.
   *
   * @return object
   */
  protected function createTestNode() {

    // Create a test node.
    return $this
      ->drupalCreateNode([
      'title' => t('Hello, world!'),
      'type' => $this->content_type,
    ]);
  }

  /**
   * Do the necessary setup work for the individual permissions tests.
   *
   * @param array $perms
   *   Any additiona permissions that need to be added.
   * @param obj $node
   *   The node to test against, if none provided one will be generated.
   *
   * @return array
   *   The full drupalSettings JSON structure in array format.
   */
  protected function setupPermissionTests(array $perms, $node = NULL) {

    // Create a new user with the permissions being tested.
    $account = $this
      ->createAdminUser($perms);
    $this
      ->drupalLogin($account);

    // Make sure there's a test node to work with.
    if (empty($node)) {
      $node = $this
        ->createTestNode();
    }

    // Load the test node.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertResponse(200);

    // Extract the drupalSettings structure and return it.
    $drupalSettings = NULL;
    $matches = [];
    if (preg_match('@<script type="application/json" data-drupal-selector="drupal-settings-json">([^<]*)</script>@', $this->content, $matches)) {
      $drupalSettings = Json::decode($matches[1]);
      $this
        ->verbose('<pre>' . print_r($drupalSettings, TRUE) . '</pre>');
    }
    return $drupalSettings;
  }

}

Classes

Name	Description
PanelizerIpeTest	Confirm that the IPE functionality works.