BlockContentTypeTest.php in Drupal 8

Namespace

Drupal\Tests\block_content\Functional

File

core/modules/block_content/tests/src/Functional/BlockContentTypeTest.php

<?php

namespace Drupal\Tests\block_content\Functional;

use Drupal\block_content\Entity\BlockContentType;
use Drupal\Component\Utility\Html;
use Drupal\Core\Url;
use Drupal\Tests\system\Functional\Menu\AssertBreadcrumbTrait;

/**
 * Ensures that custom block type functions work correctly.
 *
 * @group block_content
 */
class BlockContentTypeTest extends BlockContentTestBase {
  use AssertBreadcrumbTrait;

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = [
    'field_ui',
  ];

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

  /**
   * Permissions to grant admin user.
   *
   * @var array
   */
  protected $permissions = [
    'administer blocks',
    'administer block_content fields',
  ];

  /**
   * Whether or not to create an initial block type.
   *
   * @var bool
   */
  protected $autoCreateBasicBlockType = FALSE;
  protected function setUp() {
    parent::setUp();
    $this
      ->drupalPlaceBlock('page_title_block');
  }

  /**
   * Tests creating a block type programmatically and via a form.
   */
  public function testBlockContentTypeCreation() {

    // Log in a test user.
    $this
      ->drupalLogin($this->adminUser);

    // Test the page with no block-types.
    $this
      ->drupalGet('block/add');
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertText('You have not created any block types yet');
    $this
      ->clickLink('block type creation page');

    // Create a block type via the user interface.
    $edit = [
      'id' => 'foo',
      'label' => 'title for foo',
    ];
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    $block_type = BlockContentType::load('foo');
    $this
      ->assertInstanceOf(BlockContentType::class, $block_type);
    $field_definitions = \Drupal::service('entity_field.manager')
      ->getFieldDefinitions('block_content', 'foo');
    $this
      ->assertTrue(isset($field_definitions['body']), 'Body field created when using the UI to create block content types.');

    // Check that the block type was created in site default language.
    $default_langcode = \Drupal::languageManager()
      ->getDefaultLanguage()
      ->getId();
    $this
      ->assertEqual($block_type
      ->language()
      ->getId(), $default_langcode);

    // Create block types programmatically.
    $this
      ->createBlockContentType('basic', TRUE);
    $field_definitions = \Drupal::service('entity_field.manager')
      ->getFieldDefinitions('block_content', 'basic');
    $this
      ->assertTrue(isset($field_definitions['body']), "Body field for 'basic' block type created when using the testing API to create block content types.");
    $this
      ->createBlockContentType('other');
    $field_definitions = \Drupal::service('entity_field.manager')
      ->getFieldDefinitions('block_content', 'other');
    $this
      ->assertFalse(isset($field_definitions['body']), "Body field for 'other' block type not created when using the testing API to create block content types.");
    $block_type = BlockContentType::load('other');
    $this
      ->assertInstanceOf(BlockContentType::class, $block_type);
    $this
      ->drupalGet('block/add/' . $block_type
      ->id());
    $this
      ->assertSession()
      ->statusCodeEquals(200);
  }

  /**
   * Tests editing a block type using the UI.
   */
  public function testBlockContentTypeEditing() {
    $this
      ->drupalPlaceBlock('system_breadcrumb_block');

    // Now create an initial block-type.
    $this
      ->createBlockContentType('basic', TRUE);
    $this
      ->drupalLogin($this->adminUser);

    // We need two block types to prevent /block/add redirecting.
    $this
      ->createBlockContentType('other');
    $field_definitions = \Drupal::service('entity_field.manager')
      ->getFieldDefinitions('block_content', 'other');
    $this
      ->assertFalse(isset($field_definitions['body']), 'Body field was not created when using the API to create block content types.');

    // Verify that title and body fields are displayed.
    $this
      ->drupalGet('block/add/basic');
    $this
      ->assertRaw('Block description', 'Block info field was found.');
    $this
      ->assertNotEmpty($this
      ->cssSelect('#edit-body-0-value'), 'Body field was found.');

    // Change the block type name.
    $edit = [
      'label' => 'Bar',
    ];
    $this
      ->drupalGet('admin/structure/block/block-content/manage/basic');
    $this
      ->assertTitle('Edit basic custom block type | Drupal');
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    $front_page_path = Url::fromRoute('<front>')
      ->toString();
    $this
      ->assertBreadcrumb('admin/structure/block/block-content/manage/basic/fields', [
      $front_page_path => 'Home',
      'admin/structure/block' => 'Block layout',
      'admin/structure/block/block-content' => 'Custom block library',
      'admin/structure/block/block-content/manage/basic' => 'Edit Bar',
    ]);
    \Drupal::service('entity_field.manager')
      ->clearCachedFieldDefinitions();
    $this
      ->drupalGet('block/add');
    $this
      ->assertRaw('Bar', 'New name was displayed.');
    $this
      ->clickLink('Bar');
    $this
      ->assertUrl(Url::fromRoute('block_content.add_form', [
      'block_content_type' => 'basic',
    ], [
      'absolute' => TRUE,
    ])
      ->toString(), [], 'Original machine name was used in URL.');

    // Remove the body field.
    $this
      ->drupalPostForm('admin/structure/block/block-content/manage/basic/fields/block_content.basic.body/delete', [], t('Delete'));

    // Resave the settings for this type.
    $this
      ->drupalPostForm('admin/structure/block/block-content/manage/basic', [], t('Save'));

    // Check that the body field doesn't exist.
    $this
      ->drupalGet('block/add/basic');
    $this
      ->assertEmpty($this
      ->cssSelect('#edit-body-0-value'), 'Body field was not found.');
  }

  /**
   * Tests deleting a block type that still has content.
   */
  public function testBlockContentTypeDeletion() {

    // Now create an initial block-type.
    $this
      ->createBlockContentType('basic', TRUE);

    // Create a block type programmatically.
    $type = $this
      ->createBlockContentType('foo');
    $this
      ->drupalLogin($this->adminUser);

    // Add a new block of this type.
    $block = $this
      ->createBlockContent(FALSE, 'foo');

    // Attempt to delete the block type, which should not be allowed.
    $this
      ->drupalGet('admin/structure/block/block-content/manage/' . $type
      ->id() . '/delete');
    $this
      ->assertRaw(t('%label is used by 1 custom block on your site. You can not remove this block type until you have removed all of the %label blocks.', [
      '%label' => $type
        ->label(),
    ]), 'The block type will not be deleted until all blocks of that type are removed.');
    $this
      ->assertNoText(t('This action cannot be undone.'), 'The block type deletion confirmation form is not available.');

    // Delete the block.
    $block
      ->delete();

    // Attempt to delete the block type, which should now be allowed.
    $this
      ->drupalGet('admin/structure/block/block-content/manage/' . $type
      ->id() . '/delete');
    $this
      ->assertRaw(t('Are you sure you want to delete the custom block type %type?', [
      '%type' => $type
        ->id(),
    ]), 'The block type is available for deletion.');
    $this
      ->assertText(t('This action cannot be undone.'), 'The custom block type deletion confirmation form is available.');
  }

  /**
   * Tests that redirects work as expected when multiple block types exist.
   */
  public function testsBlockContentAddTypes() {

    // Now create an initial block-type.
    $this
      ->createBlockContentType('basic', TRUE);
    $this
      ->drupalLogin($this->adminUser);

    // Create two block types programmatically.
    $type = $this
      ->createBlockContentType('foo');
    $type = $this
      ->createBlockContentType('bar');

    // Get the custom block storage.
    $storage = $this->container
      ->get('entity_type.manager')
      ->getStorage('block_content');

    // Install all themes.
    \Drupal::service('theme_installer')
      ->install([
      'bartik',
      'seven',
      'stark',
    ]);
    $theme_settings = $this
      ->config('system.theme');
    foreach ([
      'bartik',
      'seven',
      'stark',
    ] as $default_theme) {

      // Change the default theme.
      $theme_settings
        ->set('default', $default_theme)
        ->save();
      $this
        ->drupalPlaceBlock('local_actions_block');
      \Drupal::service('router.builder')
        ->rebuild();

      // For each installed theme, go to its block page and test the redirects.
      foreach ([
        'bartik',
        'seven',
        'stark',
      ] as $theme) {

        // Test that adding a block from the 'place blocks' form sends you to the
        // block configure form.
        $path = $theme == $default_theme ? 'admin/structure/block' : "admin/structure/block/list/{$theme}";
        $this
          ->drupalGet($path);
        $this
          ->clickLink('Place block');
        $this
          ->clickLink(t('Add custom block'));

        // The seven theme has markup inside the link, we cannot use clickLink().
        if ($default_theme == 'seven') {
          $options = $theme != $default_theme ? [
            'query' => [
              'theme' => $theme,
            ],
          ] : [];
          $this
            ->assertLinkByHref(Url::fromRoute('block_content.add_form', [
            'block_content_type' => 'foo',
          ], $options)
            ->toString());
          $this
            ->drupalGet('block/add/foo', $options);
        }
        else {
          $this
            ->clickLink('foo');
        }

        // Create a new block.
        $edit = [
          'info[0][value]' => $this
            ->randomMachineName(8),
        ];
        $this
          ->drupalPostForm(NULL, $edit, t('Save'));
        $blocks = $storage
          ->loadByProperties([
          'info' => $edit['info[0][value]'],
        ]);
        if (!empty($blocks)) {
          $block = reset($blocks);
          $this
            ->assertUrl(Url::fromRoute('block.admin_add', [
            'plugin_id' => 'block_content:' . $block
              ->uuid(),
            'theme' => $theme,
          ], [
            'absolute' => TRUE,
          ])
            ->toString());
          $this
            ->drupalPostForm(NULL, [
            'region' => 'content',
          ], t('Save block'));
          $this
            ->assertUrl(Url::fromRoute('block.admin_display_theme', [
            'theme' => $theme,
          ], [
            'absolute' => TRUE,
            'query' => [
              'block-placement' => Html::getClass($edit['info[0][value]']),
            ],
          ])
            ->toString());
        }
        else {
          $this
            ->fail('Could not load created block.');
        }
      }
    }

    // Test that adding a block from the 'custom blocks list' doesn't send you
    // to the block configure form.
    $this
      ->drupalGet('admin/structure/block/block-content');
    $this
      ->clickLink(t('Add custom block'));
    $this
      ->clickLink('foo');
    $edit = [
      'info[0][value]' => $this
        ->randomMachineName(8),
    ];
    $this
      ->drupalPostForm(NULL, $edit, t('Save'));
    $blocks = $storage
      ->loadByProperties([
      'info' => $edit['info[0][value]'],
    ]);
    if (!empty($blocks)) {
      $this
        ->assertUrl(Url::fromRoute('entity.block_content.collection', [], [
        'absolute' => TRUE,
      ])
        ->toString());
    }
    else {
      $this
        ->fail('Could not load created block.');
    }
  }

}

Classes

Name	Description
BlockContentTypeTest	Ensures that custom block type functions work correctly.