DropIndexAllOnKeyValueExpireTableUpdateTest.php

<?php

namespace Drupal\Tests\system\Functional\Update;

use Drupal\FunctionalTests\Update\UpdatePathTestBase;

/**
 * Tests that 'all' index is dropped from the 'key_value_expire' table.
 *
 * @group Update
 * @see system_post_update_remove_key_value_expire_all_index()
 */
class DropIndexAllOnKeyValueExpireTableUpdateTest extends UpdatePathTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected function setDatabaseDumpFiles() {
        $this->databaseDumpFiles = [
            dirname(__DIR__, 3) . '/fixtures/update/drupal-8.8.0.bare.standard.php.gz',
        ];
    }
    
    /**
     * Tests that 'all' index is dropped from the 'key_value_expire' table.
     */
    public function testUpdate() {
        $schema = \Drupal::database()->schema();
        $this->assertTrue($schema->indexExists('key_value_expire', 'all'));
        $this->runUpdates();
        $this->assertFalse($schema->indexExists('key_value_expire', 'all'));
    }

}