function NavigationLinkBlockTest::testNavigationLinkBlock

Test output of the link navigation with regards to caching and contents.

File

core/modules/navigation/tests/src/Functional/NavigationLinkBlockTest.php, line 90

Class

NavigationLinkBlockTest

Tests for \Drupal\navigation\Plugin\Block\NavigationLinkBlockTest.

Namespace

Code

public function testNavigationLinkBlock() : void {
    // Verify some basic cacheability metadata. Ensures that we're not doing
    // anything so egregious as to upset expected caching behavior. In this
    // case, as an anonymous user, we should have zero effect on the page.
    $test_page_url = Url::fromRoute('test_page_test.test_page');
    $this->verifyPageCache($test_page_url, 'MISS');
    $this->verifyPageCache($test_page_url, 'HIT');
    // Login as a limited access user, and verify that the dynamic page cache
    // is working as expected.
    $this->drupalLogin($this->normalUser);
    $this->verifyDynamicPageCache($test_page_url, 'MISS');
    $this->verifyDynamicPageCache($test_page_url, 'HIT');
    // We should not see the admin page link in the page.
    $link_selector = '.admin-toolbar__item .toolbar-button--icon--admin-link';
    $this->assertSession()
        ->elementNotExists('css', $link_selector);
    // Login as a different user, UI should update.
    $this->drupalLogin($this->adminUser);
    $this->verifyDynamicPageCache($test_page_url, 'MISS');
    $this->verifyDynamicPageCache($test_page_url, 'HIT');
    $this->drupalGet(Url::fromRoute('navigation.settings'));
    $this->assertSession()
        ->statusCodeEquals(200);
    $this->assertSession()
        ->elementExists('css', $link_selector);
    $this->assertSession()
        ->elementTextContains('css', $link_selector, 'Navigation Settings');
    // The link should link to the admin page.
    $link = $this->getSession()
        ->getPage()
        ->find('named', [
        'link',
        'Navigation Settings',
    ]);
    $this->assertStringContainsString('/admin/config/user-interface/navigation/settings', $link->getAttribute('href'));
}