/** * Copyright 2009-2015 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.ibatis.session; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertNull; import static org.junit.Assert.assertTrue; import static org.junit.Assert.fail; import java.io.Reader; import org.apache.ibatis.BaseDataTest; import org.apache.ibatis.domain.blog.Author; import org.apache.ibatis.domain.blog.mappers.AuthorMapper; import org.apache.ibatis.exceptions.PersistenceException; import org.apache.ibatis.io.Resources; import org.junit.BeforeClass; import org.junit.Test; public class SqlSessionManagerTest extends BaseDataTest { private static SqlSessionManager manager; @BeforeClass public static void setup() throws Exception { createBlogDataSource(); final String resource = "org/apache/ibatis/builder/MapperConfig.xml"; final Reader reader = Resources.getResourceAsReader(resource); manager = SqlSessionManager.newInstance(reader); } @Test public void shouldThrowExceptionIfMappedStatementDoesNotExistAndSqlSessionIsOpen() throws Exception { try { manager.startManagedSession(); manager.selectList("ThisStatementDoesNotExist"); fail("Expected exception to be thrown due to statement that does not exist."); } catch (PersistenceException e) { assertTrue(e.getMessage().contains("does not contain value for ThisStatementDoesNotExist")); } finally { manager.close(); } } @Test public void shouldCommitInsertedAuthor() throws Exception { try { manager.startManagedSession(); AuthorMapper mapper = manager.getMapper(AuthorMapper.class); Author expected = new Author(500, "cbegin", "******", "cbegin@somewhere.com", "Something...", null); mapper.insertAuthor(expected); manager.commit(); Author actual = mapper.selectAuthor(500); assertNotNull(actual); } finally { manager.close(); } } @Test public void shouldRollbackInsertedAuthor() throws Exception { try { manager.startManagedSession(); AuthorMapper mapper = manager.getMapper(AuthorMapper.class); Author expected = new Author(501, "lmeadors", "******", "lmeadors@somewhere.com", "Something...", null); mapper.insertAuthor(expected); manager.rollback(); Author actual = mapper.selectAuthor(501); assertNull(actual); } finally { manager.close(); } } @Test public void shouldImplicitlyRollbackInsertedAuthor() throws Exception { manager.startManagedSession(); AuthorMapper mapper = manager.getMapper(AuthorMapper.class); Author expected = new Author(502, "emacarron", "******", "emacarron@somewhere.com", "Something...", null); mapper.insertAuthor(expected); manager.close(); Author actual = mapper.selectAuthor(502); assertNull(actual); } }