function BlockTest::testBlockToggleVisibility

Tests that visibility can be properly toggled.

File

core/modules/block/tests/src/Functional/BlockTest.php, line 89

Class

BlockTest

Tests basic block functionality.

Namespace

Code

public function testBlockToggleVisibility() : void {
  $block_name = 'system_powered_by_block';
  // Create a random title for the block.
  $title = $this->randomMachineName(8);
  // Enable a standard block.
  $default_theme = $this->config('system.theme')
    ->get('default');
  $edit = [
    'id' => $this->randomMachineName(8),
    'region' => 'sidebar_first',
    'settings[label]' => $title,
  ];
  $block_id = $edit['id'];
  // Set the block to be shown only to authenticated users.
  $edit['visibility[user_role][roles][' . RoleInterface::AUTHENTICATED_ID . ']'] = TRUE;
  $this->drupalGet('admin/structure/block/add/' . $block_name . '/' . $default_theme);
  $this->submitForm($edit, 'Save block');
  $this->clickLink('Configure');
  $this->assertSession()
    ->checkboxChecked('edit-visibility-user-role-roles-authenticated');
  $edit = [
    'visibility[user_role][roles][' . RoleInterface::AUTHENTICATED_ID . ']' => FALSE,
  ];
  $this->submitForm($edit, 'Save block');
  $this->clickLink('Configure');
  $this->assertSession()
    ->checkboxNotChecked('edit-visibility-user-role-roles-authenticated');
  // Ensure that no visibility is configured.
  /** @var \Drupal\block\BlockInterface $block */
  $block = Block::load($block_id);
  $visibility_config = $block->getVisibilityConditions()
    ->getConfiguration();
  $this->assertSame([], $visibility_config);
  $this->assertSame([], $block->get('visibility'));
}