public function UpdateSchemaTest::testUpdateHooks in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/tests/src/Functional/UpdateSystem/UpdateSchemaTest.php \Drupal\Tests\system\Functional\UpdateSystem\UpdateSchemaTest::testUpdateHooks()

Tests that update hooks are properly run.

File

core/modules/system/tests/src/Functional/UpdateSystem/UpdateSchemaTest.php, line 58

Class

UpdateSchemaTest

Tests that update hooks are properly run.

Namespace

Drupal\Tests\system\Functional\UpdateSystem

Code

public function testUpdateHooks() {
  $connection = Database::getConnection();

  /** @var \Drupal\Core\Update\UpdateHookRegistry $update_registry */
  $update_registry = \Drupal::service('update.update_hook_registry');

  // Verify that the 8000 schema is in place.
  $this
    ->assertEquals(8000, $update_registry
    ->getInstalledVersion('update_test_schema'));
  $this
    ->assertFalse($connection
    ->schema()
    ->indexExists('update_test_schema_table', 'test'), 'Version 8000 of the update_test_schema module is installed.');

  // Increment the schema version.
  \Drupal::state()
    ->set('update_test_schema_version', 8001);
  $this
    ->drupalLogin($this->user);
  $this
    ->drupalGet($this->updateUrl, [
    'external' => TRUE,
  ]);
  $this
    ->updateRequirementsProblem();
  $this
    ->clickLink('Continue');
  $this
    ->assertSession()
    ->pageTextContains('Schema version 8001.');

  // Run the update hooks.
  $this
    ->clickLink('Apply pending updates');
  $this
    ->checkForMetaRefresh();

  // Ensure schema has changed.
  $this
    ->resetAll();

  /** @var \Drupal\Core\Update\UpdateHookRegistry $update_registry */
  $update_registry = \Drupal::service('update.update_hook_registry');
  $this
    ->assertEquals(8001, $update_registry
    ->getInstalledVersion('update_test_schema'));

  // 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.');
}