下面的测试说明了这个测试 bean 被 Spring 初始化了两次。我希望有人能告诉我为什么会这样,因为它应该只有一次。这是测试:
import org.apache.log4j.Logger;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {} )
public class TestAfterPropsSet implements InitializingBean {
private static final Logger logger = Logger.getLogger(TestAfterPropsSet.class);
@Test
public void test1() {
logger.debug("Test1");
}
@Test
public void test2() {
logger.debug("Test2");
}
public void afterPropertiesSet() throws Exception {
logger.debug("Bean Initialized");
}
} // end class
这是bean文件:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
</beans>
这是输出:
2009-10-13 21:20:04,393 [TestAfterPropsSet.java 26] DEBUG - Bean Initialized
2009-10-13 21:20:04,393 [TestAfterPropsSet.java 17] DEBUG - Test1
2009-10-13 21:20:04,393 [TestAfterPropsSet.java 26] DEBUG - Bean Initialized
2009-10-13 21:20:04,393 [TestAfterPropsSet.java 22] DEBUG - Test2