DriverIT.java

/*
 * #%L
 * Wisdom-Framework
 * %%
 * Copyright (C) 2013 - 2014 Wisdom Framework
 * %%
 * 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.
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 */
package org.wisdom.database.jdbc.it;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.osgi.service.jdbc.DataSourceFactory;
import org.ow2.chameleon.testing.helpers.OSGiHelper;
import org.wisdom.test.parents.WisdomTest;

import java.sql.Driver;
import java.sql.SQLException;

import static org.assertj.core.api.Assertions.assertThat;

/**
 * Check the loading and instantiation of JDBC drivers.
 */
public class DriverIT extends WisdomTest {

    private OSGiHelper helper;

    @Before
    public void setUp() {
        helper = new OSGiHelper(context);
    }

    @After
    public void tearDown() {
        helper.dispose();
    }

    @Test
    public void testMySQL() throws ClassNotFoundException, IllegalAccessException, InstantiationException, SQLException {
        String driverClassName = "com.mysql.jdbc.Driver";
        String url = "jdbc:mysql://localhost:3306/wisdom";

        DataSourceFactory factory = helper.getServiceObject(DataSourceFactory.class,
                "(" + DataSourceFactory.OSGI_JDBC_DRIVER_NAME + "=MySQL)");

        Driver driver = factory.createDriver(null);
        assertThat(driver).isNotNull();
        System.out.println("JDBC Driver " + driverClassName + " version " + driver.getMajorVersion() + "." + driver
                .getMinorVersion());
        assertThat(driver.acceptsURL(url)).isTrue();

        // Test with default attributes
        url = "jdbc:mysql://localhost/test?useUnicode=yes&characterEncoding=UTF-8&connectionCollation=utf8_general_ci";
        assertThat(driver.acceptsURL(url)).isTrue();
    }

    @Test
    public void testPostgreSQL() throws ClassNotFoundException, IllegalAccessException, InstantiationException,
            SQLException {
        String driverClassName = "org.postgresql.Driver";
        String url = "jdbc:postgresql:wisdom";

        DataSourceFactory factory = helper.getServiceObject(DataSourceFactory.class,
                "(" + DataSourceFactory.OSGI_JDBC_DRIVER_NAME + "=PostgreSQL)");

        Driver driver = factory.createDriver(null);
        assertThat(driver).isNotNull();
        System.out.println("JDBC Driver " + driverClassName + " version " + driver.getMajorVersion() + "." + driver
                .getMinorVersion());
        assertThat(driver.acceptsURL(url)).isTrue();
    }

}