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();
    // Verify that the 8000 schema is in place.
    $this->assertEqual(drupal_get_installed_schema_version('update_test_schema'), 8000);
    $this->assertFalse($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(t('Continue'));
    $this->assertRaw('Schema version 8001.');
    // Run the update hooks.
    $this->clickLink(t('Apply pending updates'));
    $this->checkForMetaRefresh();
    // Ensure schema has changed.
    $this->assertEqual(drupal_get_installed_schema_version('update_test_schema', TRUE), 8001);
    // 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.');
    // Test the update_set_schema() utility function.
    require_once $this->root . '/core/includes/update.inc';
    update_set_schema('update_test_schema', 8003);
    // Ensure schema has changed.
    $this->assertEqual(drupal_get_installed_schema_version('update_test_schema'), 8003);
}