Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\FunctionalTests\Update;
Chris@0: 
Chris@0: use Drupal\Component\Utility\Html;
Chris@0: use Drupal\Component\Utility\SafeMarkup;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests the update path base class.
Chris@0:  *
Chris@0:  * @group Update
Chris@0:  */
Chris@0: class UpdatePathTestBaseTest extends UpdatePathTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected static $modules = ['update_test_schema'];
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function setDatabaseDumpFiles() {
Chris@0:     $this->databaseDumpFiles = [
Chris@0:       __DIR__ . '/../../../../modules/system/tests/fixtures/update/drupal-8.bare.standard.php.gz',
Chris@0:       __DIR__ . '/../../../../modules/system/tests/fixtures/update/drupal-8.update-test-schema-enabled.php',
Chris@0:     ];
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests that the database was properly loaded.
Chris@0:    */
Chris@0:   public function testDatabaseLoaded() {
Chris@0:     foreach (['user', 'node', 'system', 'update_test_schema'] as $module) {
Chris@0:       $this->assertEqual(drupal_get_installed_schema_version($module), 8000, SafeMarkup::format('Module @module schema is 8000', ['@module' => $module]));
Chris@0:     }
Chris@0: 
Chris@0:     // Ensure that all {router} entries can be unserialized. If they cannot be
Chris@0:     // unserialized a notice will be thrown by PHP.
Chris@0: 
Chris@0:     $result = \Drupal::database()->query("SELECT name, route from {router}")->fetchAllKeyed(0, 1);
Chris@0:     // For the purpose of fetching the notices and displaying more helpful error
Chris@0:     // messages, let's override the error handler temporarily.
Chris@0:     set_error_handler(function ($severity, $message, $filename, $lineno) {
Chris@0:       throw new \ErrorException($message, 0, $severity, $filename, $lineno);
Chris@0:     });
Chris@0:     foreach ($result as $route_name => $route) {
Chris@0:       try {
Chris@0:         unserialize($route);
Chris@0:       }
Chris@0:       catch (\Exception $e) {
Chris@0:         $this->fail(sprintf('Error "%s" while unserializing route %s', $e->getMessage(), Html::escape($route_name)));
Chris@0:       }
Chris@0:     }
Chris@0:     restore_error_handler();
Chris@0: 
Chris@0:     // Before accessing the site we need to run updates first or the site might
Chris@0:     // be broken.
Chris@0:     $this->runUpdates();
Chris@0:     $this->assertEqual(\Drupal::config('system.site')->get('name'), 'Site-Install');
Chris@0:     $this->drupalGet('<front>');
Chris@0:     $this->assertText('Site-Install');
Chris@0: 
Chris@0:     // Ensure that the database tasks have been run during set up. Neither MySQL
Chris@0:     // nor SQLite make changes that are testable.
Chris@0:     $database = $this->container->get('database');
Chris@0:     if ($database->driver() == 'pgsql') {
Chris@0:       $this->assertEqual('on', $database->query("SHOW standard_conforming_strings")->fetchField());
Chris@0:       $this->assertEqual('escape', $database->query("SHOW bytea_output")->fetchField());
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Test that updates are properly run.
Chris@0:    */
Chris@0:   public function testUpdateHookN() {
Chris@0:     // Increment the schema version.
Chris@0:     \Drupal::state()->set('update_test_schema_version', 8001);
Chris@0:     $this->runUpdates();
Chris@0: 
Chris@0:     $select = \Drupal::database()->select('watchdog');
Chris@0:     $select->orderBy('wid', 'DESC');
Chris@0:     $select->range(0, 5);
Chris@0:     $select->fields('watchdog', ['message']);
Chris@0: 
Chris@0:     $container_cannot_be_saved_messages = array_filter(iterator_to_array($select->execute()), function ($row) {
Chris@0:       return strpos($row->message, 'Container cannot be saved to cache.') !== FALSE;
Chris@0:     });
Chris@0:     $this->assertEqual([], $container_cannot_be_saved_messages);
Chris@0: 
Chris@0:     // Ensure schema has changed.
Chris@0:     $this->assertEqual(drupal_get_installed_schema_version('update_test_schema', TRUE), 8001);
Chris@0:     // Ensure the index was added for column a.
Chris@0:     $this->assertTrue(db_index_exists('update_test_schema_table', 'test'), 'Version 8001 of the update_test_schema module is installed.');
Chris@0:   }
Chris@0: 
Chris@0: }