function MenuUiTest::testExpandAllItems

Tests the "expand all items" feature.

File

core/modules/menu_ui/tests/src/Functional/MenuUiTest.php, line 1073

Class

MenuUiTest

Tests the menu UI.

Namespace

Code

public function testExpandAllItems() : void {
  $this->drupalLogin($this->adminUser);
  $menu = $this->addCustomMenu();
  $node = $this->drupalCreateNode([
    'type' => 'article',
  ]);
  // Create three menu items, none of which are expanded.
  $parent = $this->addMenuLink('', $node->toUrl()
    ->toString(), $menu->id(), FALSE);
  $child_1 = $this->addMenuLink($parent->getPluginId(), $node->toUrl()
    ->toString(), $menu->id(), FALSE);
  $child_2 = $this->addMenuLink($parent->getPluginId(), $node->toUrl()
    ->toString(), $menu->id(), FALSE);
  // The menu will not automatically show all levels of depth.
  $this->drupalGet('<front>');
  $this->assertSession()
    ->linkExists($parent->getTitle());
  $this->assertSession()
    ->linkNotExists($child_1->getTitle());
  $this->assertSession()
    ->linkNotExists($child_2->getTitle());
  // Update the menu block to show all levels of depth as expanded.
  $block_id = $this->blockPlacements[$menu->id()];
  $this->drupalGet('admin/structure/block/manage/' . $block_id);
  $this->assertSession()
    ->checkboxNotChecked('settings[expand_all_items]');
  $this->submitForm([
    'settings[depth]' => 2,
    'settings[level]' => 1,
    'settings[expand_all_items]' => 1,
  ], 'Save block');
  // Ensure the setting is persisted.
  $this->drupalGet('admin/structure/block/manage/' . $block_id);
  $this->assertSession()
    ->checkboxChecked('settings[expand_all_items]');
  // Ensure all three links are shown, including the children which would
  // usually be hidden without the "expand all items" setting.
  $this->drupalGet('<front>');
  $this->assertSession()
    ->linkExists($parent->getTitle());
  $this->assertSession()
    ->linkExists($child_1->getTitle());
  $this->assertSession()
    ->linkExists($child_2->getTitle());
}