function BookTest::testBookNavigationBlock

Tests the functionality of the book navigation block.

File

core/modules/book/tests/src/Functional/BookTest.php, line 283

Class

BookTest

Create a book, add pages, and test book interface.

Namespace

Code

public function testBookNavigationBlock() : void {
  $this->drupalLogin($this->adminUser);
  // Enable the block.
  $block = $this->drupalPlaceBlock('book_navigation');
  // Give anonymous users the permission 'node test view'.
  $edit = [];
  $edit[RoleInterface::ANONYMOUS_ID . '[node test view]'] = TRUE;
  $this->drupalGet('admin/people/permissions/' . RoleInterface::ANONYMOUS_ID);
  $this->submitForm($edit, 'Save permissions');
  $this->assertSession()
    ->pageTextContains('The changes have been saved.');
  // Test correct display of the block.
  $nodes = $this->createBook();
  $this->drupalGet('<front>');
  // Book navigation block.
  $this->assertSession()
    ->pageTextContains($block->label());
  // Link to book root.
  $this->assertSession()
    ->pageTextContains($this->book
    ->label());
  // No links to individual book pages.
  $this->assertSession()
    ->pageTextNotContains($nodes[0]->label());
  // Ensure that an unpublished node does not appear in the navigation for a
  // user without access. By unpublishing a parent page, child pages should
  // not appear in the navigation. The node_access_test module is disabled
  // since it interferes with this logic.
  /** @var \Drupal\Core\Extension\ModuleInstaller $installer */
  $installer = \Drupal::service('module_installer');
  $installer->uninstall([
    'node_access_test',
  ]);
  node_access_rebuild();
  $nodes[0]->setUnPublished();
  $nodes[0]->save();
  // Verify the user does not have access to the unpublished node.
  $this->assertFalse($nodes[0]->access('view', $this->webUser));
  // Verify the unpublished book page does not appear in the navigation.
  $this->drupalLogin($this->webUser);
  $this->drupalGet($nodes[0]->toUrl());
  $this->assertSession()
    ->statusCodeEquals(403);
  $this->drupalGet($this->book
    ->toUrl());
  $this->assertSession()
    ->responseNotContains($nodes[0]->getTitle());
  $this->assertSession()
    ->responseNotContains($nodes[1]->getTitle());
  $this->assertSession()
    ->responseNotContains($nodes[2]->getTitle());
}