function ModuleHandlerTest::testUninstallProfileDependency

Tests uninstalling a module installed by a profile.

File

core/modules/system/tests/src/Kernel/Extension/ModuleHandlerTest.php, line 170

Class

ModuleHandlerTest

Tests ModuleHandler functionality.

Namespace

Code

public function testUninstallProfileDependency() : void {
  $profile = 'testing_install_profile_dependencies';
  $dependency = 'dblog';
  $non_dependency = 'ban';
  $this->setInstallProfile($profile);
  // Prime the \Drupal\Core\Extension\ExtensionList::getPathname() static
  // cache with the location of the testing_install_profile_dependencies
  // profile as it is not the currently active profile and we don't yet have
  // any cached way to retrieve its location.
  // @todo Remove as part of https://www.drupal.org/node/2186491
  $profile_list = \Drupal::service('extension.list.profile');
  assert($profile_list instanceof ProfileExtensionList);
  $profile_list->setPathname($profile, 'core/profiles/' . $profile . '/' . $profile . '.info.yml');
  $this->enableModules([
    'module_test',
    $profile,
  ]);
  $data = \Drupal::service('extension.list.module')->reset()
    ->getList();
  $this->assertArrayHasKey($dependency, $data[$profile]->requires);
  $this->assertArrayNotHasKey($non_dependency, $data[$profile]->requires);
  $this->moduleInstaller()
    ->install([
    $dependency,
    $non_dependency,
  ]);
  $this->assertTrue($this->moduleHandler()
    ->moduleExists($dependency));
  // Uninstall the profile module that is not a dependent.
  /** @var \Drupal\Core\Update\UpdateHookRegistry $update_registry */
  $update_registry = \Drupal::service('update.update_hook_registry');
  $result = $this->moduleInstaller()
    ->uninstall([
    $non_dependency,
  ]);
  $this->assertTrue($result, 'ModuleInstaller::uninstall() returns TRUE.');
  $this->assertFalse($this->moduleHandler()
    ->moduleExists($non_dependency));
  $this->assertEquals($update_registry::SCHEMA_UNINSTALLED, $update_registry->getInstalledVersion($non_dependency), "{$non_dependency} module was uninstalled.");
  // Verify that the installation profile itself was not uninstalled.
  $uninstalled_modules = \Drupal::state()->get('module_test.uninstall_order', []);
  $this->assertContains($non_dependency, $uninstalled_modules, "{$non_dependency} module is in the list of uninstalled modules.");
  $this->assertNotContains($profile, $uninstalled_modules, 'The installation profile is not in the list of uninstalled modules.');
  // Try uninstalling the required module.
  try {
    $this->moduleInstaller()
      ->uninstall([
      $dependency,
    ]);
    $this->fail('Expected ModuleUninstallValidatorException not thrown');
  } catch (ModuleUninstallValidatorException $e) {
    $this->assertEquals("The following reasons prevent the modules from being uninstalled: The 'Testing install profile dependencies' install profile requires 'Database Logging'", $e->getMessage());
  }
  // Try uninstalling the install profile.
  $this->assertSame('testing_install_profile_dependencies', $this->container
    ->getParameter('install_profile'));
  $result = $this->moduleInstaller()
    ->uninstall([
    $profile,
  ]);
  $this->assertTrue($result, 'ModuleInstaller::uninstall() returns TRUE.');
  $this->assertFalse($this->moduleHandler()
    ->moduleExists($profile));
  $this->assertFalse($this->container
    ->getParameter('install_profile'));
  // Try uninstalling the required module again.
  $result = $this->moduleInstaller()
    ->uninstall([
    $dependency,
  ]);
  $this->assertTrue($result, 'ModuleInstaller::uninstall() returns TRUE.');
  $this->assertFalse($this->moduleHandler()
    ->moduleExists($dependency));
}