Examples with JDBCMetaDataConfiguration org.hibernate.cfg.JDBCMetaDataConfiguration used on opensource projects

Example 31 with JDBCMetaDataConfiguration

use of org.hibernate.cfg.JDBCMetaDataConfiguration in project jbosstools-hibernate by jbosstools.

the class ConfigurationFacadeTest method testReadFromJDBC.

@Test
public void testReadFromJDBC() throws Exception {
    Connection connection = DriverManager.getConnection("jdbc:h2:mem:test");
    Statement statement = connection.createStatement();
    statement.execute("CREATE TABLE FOO(id int primary key, bar varchar(255))");
    JDBCMetaDataConfiguration jdbcMdCfg = new JDBCMetaDataConfiguration();
    jdbcMdCfg.setProperty("hibernate.connection.url", "jdbc:h2:mem:test");
    configurationFacade = FACADE_FACTORY.createConfiguration(jdbcMdCfg);
    Metadata metadata = jdbcMdCfg.getMetadata();
    Iterator<?> iterator = metadata.getEntityBindings().iterator();
    jdbcMdCfg = new JDBCMetaDataConfiguration();
    jdbcMdCfg.setProperty("hibernate.connection.url", "jdbc:h2:mem:test");
    configurationFacade = FACADE_FACTORY.createConfiguration(jdbcMdCfg);
    Assert.assertFalse(iterator.hasNext());
    configurationFacade.readFromJDBC();
    metadata = jdbcMdCfg.getMetadata();
    iterator = metadata.getEntityBindings().iterator();
    PersistentClass persistentClass = (PersistentClass) iterator.next();
    Assert.assertEquals("Foo", persistentClass.getClassName());
    statement.execute("DROP TABLE FOO");
    connection.close();
}