function NavigationMenuLinkTreeTest::testNavigationMenuLinkTreeAlter

Tests the hook_navigation_menu_link_tree_alter logic.

File

core/modules/navigation/tests/src/Kernel/NavigationMenuLinkTreeTest.php, line 57

Class

NavigationMenuLinkTreeTest

Tests \Drupal\navigation\Menu\NavigationMenuLinkTree.

Namespace

Code

public function testNavigationMenuLinkTreeAlter() : void {
  /** @var \Drupal\system\MenuStorage $storage */
  $storage = \Drupal::entityTypeManager()->getStorage('menu');
  $storage->create([
    'id' => 'menu1',
    'label' => 'Menu 1',
  ])
    ->save();
  $storage->create([
    'id' => 'menu2',
    'label' => 'Menu 2',
  ])
    ->save();
  \Drupal::entityTypeManager()->getStorage('menu_link_content')
    ->create([
    'link' => [
      'uri' => 'internal:/menu_name_test',
    ],
    'menu_name' => 'menu1',
    'bundle' => 'menu_link_content',
    'title' => 'Link test',
  ])
    ->save();
  \Drupal::entityTypeManager()->getStorage('menu_link_content')
    ->create([
    'link' => [
      'uri' => 'internal:/menu_name_test',
    ],
    'menu_name' => 'menu1',
    'bundle' => 'menu_link_content',
    'title' => 'Link test',
  ])
    ->save();
  \Drupal::entityTypeManager()->getStorage('menu_link_content')
    ->create([
    'link' => [
      'uri' => 'internal:/menu_name_test',
    ],
    'menu_name' => 'menu2',
    'bundle' => 'menu_link_content',
    'title' => 'Link test',
  ])
    ->save();
  $output = $this->linkTree
    ->load('menu1', new MenuTreeParameters());
  $this->assertCount(2, $output);
  $output = $this->linkTree
    ->transform($output, []);
  $this->assertCount(0, $output);
  $output = $this->linkTree
    ->load('menu2', new MenuTreeParameters());
  $this->assertCount(1, $output);
  $output = $this->linkTree
    ->transform($output, []);
  $this->assertCount(1, $output);
  $item = reset($output);
  $this->assertSame('New Link Title', $item->link
    ->getTitle());
}