container->get('module_installer')->uninstall(['module_test']);
// Are the perms defined by module_test removed?
$this->assertFalse(user_roles(FALSE, 'module_test perm'), 'Permissions were all removed.');
}
/**
* Tests the Uninstall page and Uninstall confirmation page.
*/
public function testUninstallPage() {
$account = $this->drupalCreateUser(['administer modules']);
$this->drupalLogin($account);
// Create a node type.
$node_type = NodeType::create(['type' => 'uninstall_blocker', 'name' => 'Uninstall blocker']);
// Create a dependency that can be fixed.
$node_type->setThirdPartySetting('module_test', 'key', 'value');
$node_type->save();
// Add a node to prevent node from being uninstalled.
$node = Node::create([
'type' => 'uninstall_blocker',
'title' => $this->randomString(),
]);
$node->save();
$this->drupalGet('admin/modules/uninstall');
$this->assertTitle(t('Uninstall') . ' | Drupal');
// Be sure labels are rendered properly.
// @see regression https://www.drupal.org/node/2512106
$this->assertRaw('');
$this->assertText(\Drupal::translation()->translate('The following reason prevents Node from being uninstalled:'));
$this->assertText(\Drupal::translation()->translate('There is content for the entity type: Content'));
// Delete the node to allow node to be uninstalled.
$node->delete();
// Uninstall module_test.
$edit = [];
$edit['uninstall[module_test]'] = TRUE;
$this->drupalPostForm('admin/modules/uninstall', $edit, t('Uninstall'));
$this->assertNoText(\Drupal::translation()->translate('Configuration deletions'), 'No configuration deletions listed on the module install confirmation page.');
$this->assertText(\Drupal::translation()->translate('Configuration updates'), 'Configuration updates listed on the module install confirmation page.');
$this->assertText($node_type->label());
$this->drupalPostForm(NULL, NULL, t('Uninstall'));
$this->assertText(t('The selected modules have been uninstalled.'), 'Modules status has been updated.');
// Uninstall node testing that the configuration that will be deleted is
// listed.
$node_dependencies = \Drupal::service('config.manager')->findConfigEntityDependentsAsEntities('module', ['node']);
$edit = [];
$edit['uninstall[node]'] = TRUE;
$this->drupalPostForm('admin/modules/uninstall', $edit, t('Uninstall'));
$this->assertText(\Drupal::translation()->translate('Configuration deletions'), 'Configuration deletions listed on the module install confirmation page.');
$this->assertNoText(\Drupal::translation()->translate('Configuration updates'), 'No configuration updates listed on the module install confirmation page.');
$entity_types = [];
foreach ($node_dependencies as $entity) {
$label = $entity->label() ?: $entity->id();
$this->assertText($label);
$entity_types[] = $entity->getEntityTypeId();
}
$entity_types = array_unique($entity_types);
foreach ($entity_types as $entity_type_id) {
$entity_type = \Drupal::entityManager()->getDefinition($entity_type_id);
// Add h3's since the entity type label is often repeated in the entity
// labels.
$this->assertRaw('
' . $entity_type->getLabel() . '
');
}
// Set a unique cache entry to be able to test whether all caches are
// cleared during the uninstall.
\Drupal::cache()->set('uninstall_test', 'test_uninstall_page', Cache::PERMANENT);
$cached = \Drupal::cache()->get('uninstall_test');
$this->assertEqual($cached->data, 'test_uninstall_page', SafeMarkup::format('Cache entry found: @bin', ['@bin' => $cached->data]));
$this->drupalPostForm(NULL, NULL, t('Uninstall'));
$this->assertText(t('The selected modules have been uninstalled.'), 'Modules status has been updated.');
$this->assertNoRaw('<label', 'The page does not have double escaped HTML tags.');
// Make sure our unique cache entry is gone.
$cached = \Drupal::cache()->get('uninstall_test');
$this->assertFalse($cached, 'Cache entry not found');
// Make sure we get an error message when we try to confirm uninstallation
// of an empty list of modules.
$this->drupalGet('admin/modules/uninstall/confirm');
$this->assertText(t('The selected modules could not be uninstalled, either due to a website problem or due to the uninstall confirmation form timing out. Please try again.'), 'Module uninstall confirmation form displays error message');
// Make sure confirmation page is accessible only during uninstall process.
$this->drupalGet('admin/modules/uninstall/confirm');
$this->assertUrl('admin/modules/uninstall');
$this->assertTitle(t('Uninstall') . ' | Drupal');
// Make sure the correct error is shown when no modules are selected.
$edit = [];
$this->drupalPostForm('admin/modules/uninstall', $edit, t('Uninstall'));
$this->assertText(t('No modules selected.'), 'No module is selected to uninstall');
}
/**
* Tests that a module which fails to install can still be uninstalled.
*/
public function testFailedInstallStatus() {
$account = $this->drupalCreateUser(['administer modules']);
$this->drupalLogin($account);
$message = 'Exception thrown when installing module_installer_config_test with an invalid configuration file.';
try {
$this->container->get('module_installer')->install(['module_installer_config_test']);
$this->fail($message);
}
catch (EntityMalformedException $e) {
$this->pass($message);
}
// Even though the module failed to install properly, its configuration
// status is "enabled" and should still be available to uninstall.
$this->drupalGet('admin/modules/uninstall');
$this->assertText('Module installer config test');
$edit['uninstall[module_installer_config_test]'] = TRUE;
$this->drupalPostForm('admin/modules/uninstall', $edit, t('Uninstall'));
$this->drupalPostForm(NULL, NULL, t('Uninstall'));
$this->assertText(t('The selected modules have been uninstalled.'));
$this->assertNoText('Module installer config test');
}
}