function UpdatePathTestBaseTest::testUpdateHookN

Tests that updates are properly run.

File

core/tests/Drupal/FunctionalTests/Update/UpdatePathTestBaseTest.php, line 87

Class

UpdatePathTestBaseTest

Tests the update path base class.

Namespace

Code

public function testUpdateHookN() {
    $connection = Database::getConnection();
    // Increment the schema version.
    \Drupal::state()->set('update_test_schema_version', 8001);
    $this->runUpdates();
    // Ensure that after running the updates the update functions have been
    // loaded. If they have not then the tests carried out in
    // \Drupal\Tests\UpdatePathTestTrait::runUpdates() can result in false
    // positives.
    $this->assertTrue(function_exists('update_test_semver_update_n_update_8001'), 'The update_test_semver_update_n_update_8001() has been loaded');
    $select = $connection->select('watchdog');
    $select->orderBy('wid', 'DESC');
    $select->range(0, 5);
    $select->fields('watchdog', [
        'message',
    ]);
    $container_cannot_be_saved_messages = array_filter(iterator_to_array($select->execute()), function ($row) {
        return strpos($row->message, 'Container cannot be saved to cache.') !== FALSE;
    });
    $this->assertEquals([], $container_cannot_be_saved_messages);
    // Ensure schema has changed.
    
    /** @var \Drupal\Core\Update\UpdateHookRegistry $update_registry */
    $update_registry = \Drupal::service('update.update_hook_registry');
    $this->assertEquals(8001, $update_registry->getInstalledVersion('update_test_schema'));
    $this->assertEquals(8001, $update_registry->getInstalledVersion('update_test_semver_update_n'));
    // Ensure the index was added for column a.
    $this->assertTrue($connection->schema()
        ->indexExists('update_test_schema_table', 'test'), 'Version 8001 of the update_test_schema module is installed.');
    // Ensure update_test_semver_update_n_update_8001 was run.
    $this->assertEquals('Yes, I was run. Thanks for testing!', \Drupal::state()->get('update_test_semver_update_n_update_8001'));
}