public function BlockContextMappingUpdateTest::testUpdateHookN in Drupal 8

Tests that block context mapping is updated properly.

File

core/modules/block/tests/src/Functional/Update/BlockContextMappingUpdateTest.php, line 39

Class

BlockContextMappingUpdateTest

Tests the upgrade path for block context mapping renames.

Namespace

Drupal\Tests\block\Functional\Update

Code

public function testUpdateHookN() {
  $this
    ->runUpdates();
  $this
    ->assertRaw('Encountered an unknown context mapping key coming probably from a contributed or custom module: One or more mappings could not be updated. Please manually review your visibility settings for the following blocks, which are disabled now:<ul><li>User login (Visibility: Baloney spam)</li></ul>');

  // Disable maintenance mode.
  \Drupal::state()
    ->set('system.maintenance_mode', FALSE);

  // We finished updating so we can log in the user now.
  $this
    ->drupalLogin($this->rootUser);

  // The block that we are testing has the following visibility rules:
  // - only visible on node pages
  // - only visible to authenticated users.
  $block_title = 'Test for 2354889';

  // Create two nodes, a page and an article.
  $page = Node::create([
    'type' => 'page',
    'title' => 'Page node',
  ]);
  $page
    ->save();
  $article = Node::create([
    'type' => 'article',
    'title' => 'Article node',
  ]);
  $article
    ->save();

  // Check that the block appears only on Page nodes for authenticated users.
  $this
    ->drupalGet('node/' . $page
    ->id());
  $this
    ->assertRaw($block_title, 'Test block is visible on a Page node as an authenticated user.');
  $this
    ->drupalGet('node/' . $article
    ->id());
  $this
    ->assertNoRaw($block_title, 'Test block is not visible on a Article node as an authenticated user.');
  $this
    ->drupalLogout();

  // Check that the block does not appear on any page for anonymous users.
  $this
    ->drupalGet('node/' . $page
    ->id());
  $this
    ->assertNoRaw($block_title, 'Test block is not visible on a Page node as an anonymous user.');
  $this
    ->drupalGet('node/' . $article
    ->id());
  $this
    ->assertNoRaw($block_title, 'Test block is not visible on a Article node as an anonymous user.');

  // Ensure that all the context mappings got updated properly.
  $block = Block::load('testfor2354889');
  $visibility = $block
    ->get('visibility');
  $this
    ->assertEqual('@node.node_route_context:node', $visibility['node_type']['context_mapping']['node']);
  $this
    ->assertEqual('@user.current_user_context:current_user', $visibility['user_role']['context_mapping']['user']);
  $this
    ->assertEqual('@language.current_language_context:language_interface', $visibility['language']['context_mapping']['language']);

  // Check that a block with invalid context is being disabled and that it can
  // still be edited afterward.
  $disabled_block = Block::load('thirdtestfor2354889');
  $this
    ->assertFalse($disabled_block
    ->status(), 'Block with invalid context is disabled');
  $this
    ->assertEqual([
    'thirdtestfor2354889' => [
      'missing_context_ids' => [
        'baloney_spam' => [
          'node_type',
        ],
      ],
      'status' => TRUE,
    ],
  ], \Drupal::keyValue('update_backup')
    ->get('block_update_8001'));
  $disabled_block_visibility = $disabled_block
    ->get('visibility');
  $this
    ->assertTrue(!isset($disabled_block_visibility['node_type']), 'The problematic visibility condition has been removed.');
  $admin_user = $this
    ->drupalCreateUser([
    'administer blocks',
  ]);
  $this
    ->drupalLogin($admin_user);
  $this
    ->drupalGet('admin/structure/block/manage/thirdtestfor2354889');
  $this
    ->assertResponse('200');
}