| /* |
| * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.testing.tests.feature; |
| |
| import org.eclipse.persistence.internal.sessions.AbstractSession; |
| import org.eclipse.persistence.sessions.*; |
| import org.eclipse.persistence.testing.framework.*; |
| |
| /** |
| * Tests the transaction isolation is set on the connection. |
| */ |
| public class TransactionIsolationTest extends TestCase { |
| protected int level; |
| |
| public TransactionIsolationTest() { |
| setDescription("Tests the transaction isolation setting in login is set on the connection."); |
| } |
| |
| @Override |
| public void setup() { |
| try { |
| level = ((AbstractSession)getSession()).getAccessor().getConnection().getTransactionIsolation(); |
| } catch (Exception exception) { |
| throw new TestProblemException("JDBC connection meta-data does not support transaction isolation.", exception); |
| } |
| } |
| |
| @Override |
| public void test() { |
| DatabaseLogin login = (DatabaseLogin)getSession().getLogin().clone(); |
| login.setTransactionIsolation(java.sql.Connection.TRANSACTION_SERIALIZABLE); |
| DatabaseSession testSession = new Project(login).createDatabaseSession(); |
| testSession.setSessionLog(getSession().getSessionLog()); |
| testSession.login(); |
| try { |
| if (((AbstractSession)testSession).getAccessor().getConnection().getTransactionIsolation() != java.sql.Connection.TRANSACTION_SERIALIZABLE) { |
| throw new TestErrorException("Transaction isolation setting not set on connection."); |
| } |
| } catch (Exception exception) { |
| throw new TestProblemException("JDBC connection meta-data does not support transaction isolation.", exception); |
| } finally { |
| // Must reset isolation level in case connection is pooled. |
| try { |
| ((AbstractSession)testSession).getAccessor().getConnection().setTransactionIsolation(level); |
| } catch (Exception exception) { |
| throw new TestProblemException("JDBC connection meta-data does not support transaction isolation.", exception); |
| } finally { |
| testSession.logout(); |
| } |
| } |
| } |
| } |