Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\system\Tests\System;
Chris@0: 
Chris@0: use Drupal\Core\Menu\MenuTreeParameters;
Chris@0: use Drupal\simpletest\WebTestBase;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests output on administrative pages and compact mode functionality.
Chris@0:  *
Chris@0:  * @group system
Chris@0:  */
Chris@0: class AdminTest extends WebTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * User account with all available permissions
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Session\AccountInterface
Chris@0:    */
Chris@0:   protected $adminUser;
Chris@0: 
Chris@0:   /**
Chris@0:    * User account with limited access to administration pages.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Session\AccountInterface
Chris@0:    */
Chris@0:   protected $webUser;
Chris@0: 
Chris@0:   /**
Chris@0:    * Modules to enable.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   public static $modules = ['locale'];
Chris@0: 
Chris@0:   protected function setUp() {
Chris@0:     // testAdminPages() requires Locale module.
Chris@0:     parent::setUp();
Chris@0: 
Chris@0:     // Create an administrator with all permissions, as well as a regular user
Chris@0:     // who can only access administration pages and perform some Locale module
Chris@0:     // administrative tasks, but not all of them.
Chris@0:     $this->adminUser = $this->drupalCreateUser(array_keys(\Drupal::service('user.permissions')->getPermissions()));
Chris@0:     $this->webUser = $this->drupalCreateUser([
Chris@0:       'access administration pages',
Chris@0:       'translate interface',
Chris@0:     ]);
Chris@0:     $this->drupalLogin($this->adminUser);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests output on administrative listing pages.
Chris@0:    */
Chris@0:   public function testAdminPages() {
Chris@0:     // Go to Administration.
Chris@0:     $this->drupalGet('admin');
Chris@0: 
Chris@0:     // Verify that all visible, top-level administration links are listed on
Chris@0:     // the main administration page.
Chris@0:     foreach ($this->getTopLevelMenuLinks() as $item) {
Chris@0:       $this->assertLink($item->getTitle());
Chris@0:       $this->assertLinkByHref($item->getUrlObject()->toString());
Chris@0:       // The description should appear below the link.
Chris@0:       $this->assertText($item->getDescription());
Chris@0:     }
Chris@0: 
Chris@0:     // For each administrative listing page on which the Locale module appears,
Chris@0:     // verify that there are links to the module's primary configuration pages,
Chris@0:     // but no links to its individual sub-configuration pages. Also verify that
Chris@0:     // a user with access to only some Locale module administration pages only
Chris@0:     // sees links to the pages they have access to.
Chris@0:     $admin_list_pages = [
Chris@0:       'admin/index',
Chris@0:       'admin/config',
Chris@0:       'admin/config/regional',
Chris@0:     ];
Chris@0: 
Chris@0:     foreach ($admin_list_pages as $page) {
Chris@0:       // For the administrator, verify that there are links to Locale's primary
Chris@0:       // configuration pages, but no links to individual sub-configuration
Chris@0:       // pages.
Chris@0:       $this->drupalLogin($this->adminUser);
Chris@0:       $this->drupalGet($page);
Chris@0:       $this->assertLinkByHref('admin/config');
Chris@0:       $this->assertLinkByHref('admin/config/regional/settings');
Chris@0:       $this->assertLinkByHref('admin/config/regional/date-time');
Chris@0:       $this->assertLinkByHref('admin/config/regional/language');
Chris@0:       $this->assertNoLinkByHref('admin/config/regional/language/detection/session');
Chris@0:       $this->assertNoLinkByHref('admin/config/regional/language/detection/url');
Chris@0:       $this->assertLinkByHref('admin/config/regional/translate');
Chris@0:       // On admin/index only, the administrator should also see a "Configure
Chris@0:       // permissions" link for the Locale module.
Chris@0:       if ($page == 'admin/index') {
Chris@0:         $this->assertLinkByHref("admin/people/permissions#module-locale");
Chris@0:       }
Chris@0: 
Chris@0:       // For a less privileged user, verify that there are no links to Locale's
Chris@0:       // primary configuration pages, but a link to the translate page exists.
Chris@0:       $this->drupalLogin($this->webUser);
Chris@0:       $this->drupalGet($page);
Chris@0:       $this->assertLinkByHref('admin/config');
Chris@0:       $this->assertNoLinkByHref('admin/config/regional/settings');
Chris@0:       $this->assertNoLinkByHref('admin/config/regional/date-time');
Chris@0:       $this->assertNoLinkByHref('admin/config/regional/language');
Chris@0:       $this->assertNoLinkByHref('admin/config/regional/language/detection/session');
Chris@0:       $this->assertNoLinkByHref('admin/config/regional/language/detection/url');
Chris@0:       $this->assertLinkByHref('admin/config/regional/translate');
Chris@0:       // This user cannot configure permissions, so even on admin/index should
Chris@0:       // not see a "Configure permissions" link for the Locale module.
Chris@0:       if ($page == 'admin/index') {
Chris@0:         $this->assertNoLinkByHref("admin/people/permissions#module-locale");
Chris@0:       }
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Returns all top level menu links.
Chris@0:    *
Chris@0:    * @return \Drupal\Core\Menu\MenuLinkInterface[]
Chris@0:    */
Chris@0:   protected function getTopLevelMenuLinks() {
Chris@0:     $menu_tree = \Drupal::menuTree();
Chris@0: 
Chris@0:     // The system.admin link is normally the parent of all top-level admin links.
Chris@0:     $parameters = new MenuTreeParameters();
Chris@0:     $parameters->setRoot('system.admin')->excludeRoot()->setTopLevelOnly()->onlyEnabledLinks();
Chris@0:     $tree = $menu_tree->load(NULL, $parameters);
Chris@0:     $manipulators = [
Chris@0:       ['callable' => 'menu.default_tree_manipulators:checkAccess'],
Chris@0:       ['callable' => 'menu.default_tree_manipulators:flatten'],
Chris@0:     ];
Chris@0:     $tree = $menu_tree->transform($tree, $manipulators);
Chris@0: 
Chris@0:     // Transform the tree to a list of menu links.
Chris@0:     $menu_links = [];
Chris@0:     foreach ($tree as $element) {
Chris@0:       $menu_links[] = $element->link;
Chris@0:     }
Chris@0: 
Chris@0:     return $menu_links;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Test compact mode.
Chris@0:    */
Chris@0:   public function testCompactMode() {
Chris@0:     // The front page defaults to 'user/login', which redirects to 'user/{user}'
Chris@0:     // for authenticated users. We cannot use '<front>', since this does not
Chris@0:     // match the redirected url.
Chris@0:     $frontpage_url = 'user/' . $this->adminUser->id();
Chris@0: 
Chris@0:     $this->drupalGet('admin/compact/on');
Chris@0:     $this->assertResponse(200, 'A valid page is returned after turning on compact mode.');
Chris@0:     $this->assertUrl($frontpage_url, [], 'The user is redirected to the front page after turning on compact mode.');
Chris@0:     $this->assertTrue($this->cookies['Drupal.visitor.admin_compact_mode']['value'], 'Compact mode turns on.');
Chris@0:     $this->drupalGet('admin/compact/on');
Chris@0:     $this->assertTrue($this->cookies['Drupal.visitor.admin_compact_mode']['value'], 'Compact mode remains on after a repeat call.');
Chris@0:     $this->drupalGet('');
Chris@0:     $this->assertTrue($this->cookies['Drupal.visitor.admin_compact_mode']['value'], 'Compact mode persists on new requests.');
Chris@0: 
Chris@0:     $this->drupalGet('admin/compact/off');
Chris@0:     $this->assertResponse(200, 'A valid page is returned after turning off compact mode.');
Chris@0:     $this->assertUrl($frontpage_url, [], 'The user is redirected to the front page after turning off compact mode.');
Chris@0:     $this->assertEqual($this->cookies['Drupal.visitor.admin_compact_mode']['value'], 'deleted', 'Compact mode turns off.');
Chris@0:     $this->drupalGet('admin/compact/off');
Chris@0:     $this->assertEqual($this->cookies['Drupal.visitor.admin_compact_mode']['value'], 'deleted', 'Compact mode remains off after a repeat call.');
Chris@0:     $this->drupalGet('');
Chris@0:     $this->assertTrue($this->cookies['Drupal.visitor.admin_compact_mode']['value'], 'Compact mode persists on new requests.');
Chris@0:   }
Chris@0: 
Chris@0: }