protected void tearDown() throws Exception {
Assert.assertEquals(0, DruidDataSourceStatManager.getInstance().getDataSourceList().size());
}
public void test_idle2() throws Exception {
MockDriver driver = new MockDriver();
DruidDataSource dataSource = new DruidDataSource();
dataSource.setUrl("jdbc:mock:xxx");
dataSource.setDriver(driver);
dataSource.setInitialSize(1);
dataSource.setMaxActive(14);
dataSource.setMaxIdle(14);
dataSource.setMinIdle(1);
dataSource.setMinEvictableIdleTimeMillis(30 * 10); // 300 / 10
dataSource.setTimeBetweenEvictionRunsMillis(18 * 10); // 180 / 10
dataSource.setTestWhileIdle(true);
dataSource.setTestOnBorrow(false);
dataSource.setValidationQuery("SELECT 1");
dataSource.setFilters("stat");
// ManagementFactory.getPlatformMBeanServer().registerMBean(dataSource, new
// ObjectName("com.alibaba:type=DataSource"));
// 第一次创建连接
{
Assert.assertEquals(0, dataSource.getCreateCount());
Assert.assertEquals(0, dataSource.getActiveCount());
Connection conn = dataSource.getConnection();
Assert.assertEquals(dataSource.getInitialSize(), dataSource.getCreateCount());
Assert.assertEquals(dataSource.getInitialSize(), driver.getConnections().size());
Assert.assertEquals(1, dataSource.getActiveCount());
conn.close();
Assert.assertEquals(0, dataSource.getDestroyCount());
Assert.assertEquals(1, driver.getConnections().size());
Assert.assertEquals(1, dataSource.getCreateCount());
Assert.assertEquals(0, dataSource.getActiveCount());
}
{