/**
* Tests creating links with an expected tree structure.
*/
public function testCreateLinksInMenu()
{
// This creates a tree with the following structure:
// - 1
// - 2
// - 3
// - 4
// - 5
// - 7
// - 6
// - 8
// With link 6 being the only external link.
$links = array(1 => MenuLinkMock::create(array('id' => 'test.example1', 'route_name' => 'example1', 'title' => 'foo', 'parent' => '')), 2 => MenuLinkMock::create(array('id' => 'test.example2', 'route_name' => 'example2', 'title' => 'bar', 'parent' => 'test.example1', 'route_parameters' => array('foo' => 'bar'))), 3 => MenuLinkMock::create(array('id' => 'test.example3', 'route_name' => 'example3', 'title' => 'baz', 'parent' => 'test.example2', 'route_parameters' => array('baz' => 'qux'))), 4 => MenuLinkMock::create(array('id' => 'test.example4', 'route_name' => 'example4', 'title' => 'qux', 'parent' => 'test.example3')), 5 => MenuLinkMock::create(array('id' => 'test.example5', 'route_name' => 'example5', 'title' => 'foofoo', 'parent' => '')), 6 => MenuLinkMock::create(array('id' => 'test.example6', 'route_name' => '', 'url' => 'https://www.drupal.org/', 'title' => 'barbar', 'parent' => '')), 7 => MenuLinkMock::create(array('id' => 'test.example7', 'route_name' => 'example7', 'title' => 'bazbaz', 'parent' => '')), 8 => MenuLinkMock::create(array('id' => 'test.example8', 'route_name' => 'example8', 'title' => 'quxqux', 'parent' => '')));
foreach ($links as $instance) {
$this->menuLinkManager->addDefinition($instance->getPluginId(), $instance->getPluginDefinition());
}
$parameters = new MenuTreeParameters();
$tree = $this->linkTree->load('mock', $parameters);
$count = function (array $tree) {
$sum = function ($carry, MenuLinkTreeElement $item) {
return $carry + $item->count();
};
return array_reduce($tree, $sum);
};
$this->assertEqual($count($tree), 8);
$parameters = new MenuTreeParameters();
$parameters->setRoot('test.example2');
$tree = $this->linkTree->load($instance->getMenuName(), $parameters);
$top_link = reset($tree);
$this->assertEqual(count($top_link->subtree), 1);
$child = reset($top_link->subtree);
$this->assertEqual($child->link->getPluginId(), $links[3]->getPluginId());
$height = $this->linkTree->getSubtreeHeight('test.example2');
$this->assertEqual($height, 3);
}
/**
* Create menu entries associate with the vocabulary of this term.
*
* @param \Drupal\taxonomy\TermInterface $term
*/
public function generateTaxonomyMenuEntries(TermInterface $term, $rebuild_all = TRUE)
{
// Load relevant taxonomy menus.
$tax_menus = $this->getTermMenusByVocabulary($term->getVocabularyId());
foreach ($tax_menus as $menu) {
foreach ($menu->getLinks([], TRUE) as $plugin_id => $plugin_def) {
if (!$rebuild_all) {
$plugin_id_parts = explode('.', $plugin_id);
$term_id = array_pop($plugin_id_parts);
if ($term->id() != $term_id) {
continue;
}
}
if ($this->manager->hasDefinition($plugin_id)) {
$this->manager->updateDefinition($plugin_id, $plugin_def);
} else {
$this->manager->addDefinition($plugin_id, $plugin_def);
}
}
}
}
/**
* {@inheritdoc}
*/
protected function setUp()
{
parent::setUp();
$this->installSchema('system', 'sequences');
$this->installEntitySchema('user');
$this->installSchema('system', array('router'));
$this->installEntitySchema('menu_link_content');
$account = User::create(['name' => $this->randomMachineName(), 'status' => 1]);
$account->save();
$this->container->get('current_user')->setAccount($account);
$this->menuLinkManager = $this->container->get('plugin.manager.menu.link');
$this->linkTree = $this->container->get('menu.link_tree');
$this->blockManager = $this->container->get('plugin.manager.block');
$routes = new RouteCollection();
$requirements = array('_access' => 'TRUE');
$options = array('_access_checks' => array('access_check.default'));
$routes->add('example1', new Route('/example1', array(), $requirements, $options));
$routes->add('example2', new Route('/example2', array(), $requirements, $options));
$routes->add('example3', new Route('/example3', array(), $requirements, $options));
$routes->add('example4', new Route('/example4', array(), $requirements, $options));
$routes->add('example5', new Route('/example5', array(), $requirements, $options));
$routes->add('example6', new Route('/example6', array(), $requirements, $options));
$routes->add('example7', new Route('/example7', array(), $requirements, $options));
$routes->add('example8', new Route('/example8', array(), $requirements, $options));
$mock_route_provider = new MockRouteProvider($routes);
$this->container->set('router.route_provider', $mock_route_provider);
// Add a new custom menu.
$menu_name = 'mock';
$label = $this->randomMachineName(16);
$this->menu = entity_create('menu', array('id' => $menu_name, 'label' => $label, 'description' => 'Description text'));
$this->menu->save();
// This creates a tree with the following structure:
// - 1
// - 2
// - 3
// - 4
// - 5
// - 7
// - 6
// - 8
// With link 6 being the only external link.
$links = array(1 => MenuLinkMock::create(array('id' => 'test.example1', 'route_name' => 'example1', 'title' => 'foo', 'parent' => '', 'weight' => 0)), 2 => MenuLinkMock::create(array('id' => 'test.example2', 'route_name' => 'example2', 'title' => 'bar', 'parent' => '', 'route_parameters' => array('foo' => 'bar'), 'weight' => 1)), 3 => MenuLinkMock::create(array('id' => 'test.example3', 'route_name' => 'example3', 'title' => 'baz', 'parent' => 'test.example2', 'weight' => 2)), 4 => MenuLinkMock::create(array('id' => 'test.example4', 'route_name' => 'example4', 'title' => 'qux', 'parent' => 'test.example3', 'weight' => 3)), 5 => MenuLinkMock::create(array('id' => 'test.example5', 'route_name' => 'example5', 'title' => 'foofoo', 'parent' => '', 'expanded' => TRUE, 'weight' => 4)), 6 => MenuLinkMock::create(array('id' => 'test.example6', 'route_name' => '', 'url' => 'https://drupal.org/', 'title' => 'barbar', 'parent' => '', 'weight' => 5)), 7 => MenuLinkMock::create(array('id' => 'test.example7', 'route_name' => 'example7', 'title' => 'bazbaz', 'parent' => 'test.example5', 'weight' => 6)), 8 => MenuLinkMock::create(array('id' => 'test.example8', 'route_name' => 'example8', 'title' => 'quxqux', 'parent' => '', 'weight' => 7)));
foreach ($links as $instance) {
$this->menuLinkManager->addDefinition($instance->getPluginId(), $instance->getPluginDefinition());
}
}
