GoogleAnalyticsUninstallTest.php in Google Analytics 8.3

Namespace

Drupal\Tests\google_analytics\Functional

File

tests/src/Functional/GoogleAnalyticsUninstallTest.php

<?php

namespace Drupal\Tests\google_analytics\Functional;

use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\Tests\BrowserTestBase;

/**
 * Test uninstall functionality of Google Analytics module.
 *
 * @group Google Analytics
 */
class GoogleAnalyticsUninstallTest extends BrowserTestBase {
  use StringTranslationTrait;

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = [
    'google_analytics',
  ];

  /**
   * Default theme.
   *
   * @var string
   */
  protected $defaultTheme = 'stark';

  /**
   * Admin user.
   *
   * @var \Drupal\user\Entity\User|bool
   */
  protected $adminUser;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $permissions = [
      'access administration pages',
      'administer google analytics',
      'administer modules',
    ];

    // User to set up google_analytics.
    $this->adminUser = $this
      ->drupalCreateUser($permissions);
    $this
      ->drupalLogin($this->adminUser);
  }

  /**
   * Tests if the module cleans up the disk on uninstall.
   */
  public function testGoogleAnalyticsUninstall() {
    $cache_path = 'public://google_analytics';
    $ua_code = 'UA-123456-1';

    // Show tracker in pages.
    $this
      ->config('google_analytics.settings')
      ->set('account', $ua_code)
      ->save();

    // Enable local caching of gtag.js.
    $this
      ->config('google_analytics.settings')
      ->set('cache', 1)
      ->save();

    // Load page to get the gtag.js downloaded into local cache.
    $this
      ->drupalGet('');
    $file_system = \Drupal::service('file_system');

    // Test if the directory and gtag.js exists.
    $this
      ->assertTrue($file_system
      ->prepareDirectory($cache_path), 'Cache directory "public://google_analytics" has been found.');
    $this
      ->assertTrue(file_exists($cache_path . '/gtag.js'), 'Cached analytics.js tracking file has been found.');
    $this
      ->assertTrue(file_exists($cache_path . '/gtag.js.gz'), 'Cached analytics.js.gz tracking file has been found.');

    // Uninstall the module.
    $edit = [];
    $edit['uninstall[google_analytics]'] = TRUE;
    $this
      ->drupalPostForm('admin/modules/uninstall', $edit, $this
      ->t('Uninstall'));
    $this
      ->assertNoText(\Drupal::translation()
      ->translate('Configuration deletions'));
    $this
      ->drupalPostForm(NULL, NULL, $this
      ->t('Uninstall'));
    $this
      ->assertText($this
      ->t('The selected modules have been uninstalled.'));

    // Test if the directory and all files have been removed.
    $this
      ->assertFalse($file_system
      ->prepareDirectory($cache_path), 'Cache directory "public://google_analytics" has been removed.');
  }

}

Classes

Name	Description
GoogleAnalyticsUninstallTest	Test uninstall functionality of Google Analytics module.