FrontPageTest.php in Drupal 9

Namespace

Drupal\Tests\system\Functional\System

File

core/modules/system/tests/src/Functional/System/FrontPageTest.php

<?php

namespace Drupal\Tests\system\Functional\System;

use Drupal\Tests\BrowserTestBase;

/**
 * Tests front page functionality and administration.
 *
 * @group system
 */
class FrontPageTest extends BrowserTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'node',
    'system_test',
    'views',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * The path to a node that is created for testing.
   *
   * @var string
   */
  protected $nodePath;
  protected function setUp() : void {
    parent::setUp();

    // Create admin user, log in admin user, and create one node.
    $this
      ->drupalLogin($this
      ->drupalCreateUser([
      'access content',
      'administer site configuration',
    ]));
    $this
      ->drupalCreateContentType([
      'type' => 'page',
    ]);
    $this->nodePath = "node/" . $this
      ->drupalCreateNode([
      'promote' => 1,
    ])
      ->id();

    // Configure 'node' as front page.
    $this
      ->config('system.site')
      ->set('page.front', '/node')
      ->save();

    // Enable front page logging in system_test.module.
    \Drupal::state()
      ->set('system_test.front_page_output', 1);
  }

  /**
   * Tests front page functionality.
   */
  public function testDrupalFrontPage() {

    // Create a promoted node to test the <title> tag on the front page view.
    $settings = [
      'title' => $this
        ->randomMachineName(8),
      'promote' => 1,
    ];
    $this
      ->drupalCreateNode($settings);
    $this
      ->drupalGet('');
    $this
      ->assertSession()
      ->titleEquals('Home | Drupal');

    // Check that path is the front page.
    $this
      ->assertSession()
      ->pageTextContains('On front page.');
    $this
      ->drupalGet('node');
    $this
      ->assertSession()
      ->pageTextContains('On front page.');
    $this
      ->drupalGet($this->nodePath);
    $this
      ->assertSession()
      ->pageTextNotContains('On front page.');

    // Change the front page to an invalid path.
    $edit = [
      'site_frontpage' => '/kittens',
    ];
    $this
      ->drupalGet('admin/config/system/site-information');
    $this
      ->submitForm($edit, 'Save configuration');
    $this
      ->assertSession()
      ->pageTextContains("Either the path '" . $edit['site_frontpage'] . "' is invalid or you do not have access to it.");

    // Change the front page to a path without a starting slash.
    $edit = [
      'site_frontpage' => $this->nodePath,
    ];
    $this
      ->drupalGet('admin/config/system/site-information');
    $this
      ->submitForm($edit, 'Save configuration');
    $this
      ->assertSession()
      ->pageTextContains("The path '{$edit['site_frontpage']}' has to start with a slash.");

    // Change the front page to a valid path.
    $edit['site_frontpage'] = '/' . $this->nodePath;
    $this
      ->drupalGet('admin/config/system/site-information');
    $this
      ->submitForm($edit, 'Save configuration');

    // Check that the front page path has been saved.
    $this
      ->assertSession()
      ->pageTextContains('The configuration options have been saved.');

    // Check that path is the front page.
    $this
      ->drupalGet('');
    $this
      ->assertSession()
      ->pageTextContains('On front page.');
    $this
      ->drupalGet('node');
    $this
      ->assertSession()
      ->pageTextNotContains('On front page.');
    $this
      ->drupalGet($this->nodePath);
    $this
      ->assertSession()
      ->pageTextContains('On front page.');
  }

}

Classes

Name	Description
FrontPageTest	Tests front page functionality and administration.