function PathAliasMenuLinkContentTest::testPathAliasChange

Tests the path aliasing changing.

File

core/modules/menu_link_content/tests/src/Kernel/PathAliasMenuLinkContentTest.php, line 53

Class

PathAliasMenuLinkContentTest

Ensures that the menu tree adapts to path alias changes.

Namespace

Code

public function testPathAliasChange() : void {
  $path_alias = $this->createPathAlias('/test-page', '/my-blog');
  $menu_link_content = MenuLinkContent::create([
    'title' => 'Menu title',
    'link' => [
      'uri' => 'internal:/my-blog',
    ],
    'menu_name' => 'tools',
  ]);
  $menu_link_content->save();
  $tree = \Drupal::menuTree()->load('tools', new MenuTreeParameters());
  $this->assertEquals('test_page_test.test_page', $tree[$menu_link_content->getPluginId()]->link
    ->getPluginDefinition()['route_name']);
  // Saving an alias should clear the alias manager cache.
  $path_alias->setPath('/test-render-title');
  $path_alias->setAlias('/my-blog');
  $path_alias->save();
  $tree = \Drupal::menuTree()->load('tools', new MenuTreeParameters());
  $this->assertEquals('test_page_test.render_title', $tree[$menu_link_content->getPluginId()]->link
    ->getPluginDefinition()['route_name']);
  // Delete the alias.
  $path_alias->delete();
  $tree = \Drupal::menuTree()->load('tools', new MenuTreeParameters());
  $this->assertTrue(isset($tree[$menu_link_content->getPluginId()]));
  $this->assertEquals('', $tree[$menu_link_content->getPluginId()]->link
    ->getRouteName());
  // Verify the plugin now references a path that does not match any route.
  $this->assertEquals('base:my-blog', $tree[$menu_link_content->getPluginId()]->link
    ->getUrlObject()
    ->getUri());
  // An entity can exist while its definition is absent from the menu tree
  // (e.g. during content import, or before the tree has been rebuilt). Saving
  // an alias matching its internal path should not throw an exception, and
  // must not re-add the missing definition.
  $menu_link_manager = \Drupal::service('plugin.manager.menu.link');
  $plugin_id = $menu_link_content->getPluginId();
  $menu_link_manager->removeDefinition($plugin_id, FALSE);
  $this->assertFalse($menu_link_manager->hasDefinition($plugin_id));
  $path_alias = $this->createPathAlias('/test-page', '/my-blog');
  $this->assertNotNull($path_alias->id());
  $this->assertFalse($menu_link_manager->hasDefinition($plugin_id));
}