function 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

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.');
}