public function MatomoUninstallTest::testMatomoUninstall in Matomo Analytics 8

Tests if the module cleans up the disk on uninstall.

File

tests/src/Functional/MatomoUninstallTest.php, line 49

Class

MatomoUninstallTest

Test uninstall functionality of Matomo module.

Namespace

Drupal\Tests\matomo\Functional

Code

public function testMatomoUninstall() {
  $cache_path = 'public://matomo';
  $site_id = '1';
  $this
    ->config('matomo.settings')
    ->set('site_id', $site_id)
    ->save();
  $this
    ->config('matomo.settings')
    ->set('url_http', 'http://www.example.com/matomo/')
    ->save();
  $this
    ->config('matomo.settings')
    ->set('url_https', 'https://www.example.com/matomo/')
    ->save();

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

  // Load front page to get the matomo.js downloaded into local cache. But
  // loading the matomo.js is not possible as "url_http" is a test dummy only.
  // Create a dummy file to complete the rest of the tests.
  \Drupal::service('file_system')
    ->prepareDirectory($cache_path, FileSystemInterface::CREATE_DIRECTORY);
  $data = $this
    ->randomMachineName(128);
  $file_destination = $cache_path . '/matomo.js';
  \Drupal::service('file_system')
    ->saveData($data, $file_destination);
  \Drupal::service('file_system')
    ->saveData(gzencode($data, 9, FORCE_GZIP), $file_destination . '.gz', FileSystemInterface::EXISTS_REPLACE);

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

  // Uninstall the module.
  $edit = [];
  $edit['uninstall[matomo]'] = TRUE;
  $this
    ->drupalPostForm('admin/modules/uninstall', $edit, 'Uninstall');
  $this
    ->assertNoText(\Drupal::translation()
    ->translate('Configuration deletions'), 'No configuration deletions listed on the module install confirmation page.');
  $this
    ->drupalPostForm(NULL, NULL, 'Uninstall');
  $this
    ->assertText('The selected modules have been uninstalled.', 'Modules status has been updated.');

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