个回答

• 好帮手慕珊

  2015-03-25 09:08:47

  UnitTestBase是自己写的类，代码如下

  package com.imooc.test.base;

  
  

  import org.junit.After;

  import org.junit.Before;

  import org.springframework.beans.BeansException;

  import org.springframework.context.support.ClassPathXmlApplicationContext;

  import org.springframework.util.StringUtils;

  
  

  public class UnitTestBase {

  private ClassPathXmlApplicationContext context;

  private String springXmlpath;

  public UnitTestBase() {}

  public UnitTestBase(String springXmlpath) {

  this.springXmlpath = springXmlpath;

  }

  @Before

  public void before() {

  if (StringUtils.isEmpty(springXmlpath)) {

  springXmlpath = "classpath*:spring-*.xml";

  }

  try {

  context = new ClassPathXmlApplicationContext(springXmlpath.split("[,\\s]+"));

  context.start();

  } catch (BeansException e) {

  e.printStackTrace();

  }

  }

  @After

  public void after() {

  context.destroy();

  }

  @SuppressWarnings("unchecked")

  protected <T extends Object> T getBean(String beanId) {

  try {

  return (T)context.getBean(beanId);

  } catch (BeansException e) {

  e.printStackTrace();

  return null;

  }

  }

  protected <T extends Object> T getBean(Class<T> clazz) {

  try {

  return context.getBean(clazz);

  } catch (BeansException e) {

  e.printStackTrace();

  return null;

  }

  }

  
  

  }

  
  

  2