弹簧& Struts2 REST - junit 测试

发布于 2024-08-05 20:10:38 字数 858 浏览 4 评论 0原文

我在 Spring 中注入了三个层次结构 - 休息、业务逻辑和数据库操作。 BL 和 DAO 的 Junit 测试工作正常，而其余部分只能注入业务逻辑 ioc 层。

我的 junit 测试的晚餐课程：

import org.springframework.test.AbstractTransactionalSpringContextTests;

public class AbstractTest extends AbstractTransactionalSpringContextTests {
protected static final String path = "config/spring/applicationContext.xml";

/**
 * Disabled autowire by type 
 * Disabled dependency check
 */
public AbstractTest() {
    super();
    this.setAutowireMode(AUTOWIRE_BY_NAME);
    this.setDependencyCheck(false);
}

@Override
protected String[] getConfigLocations() {
    return new String[] {
            path
    };
}
}

所以 - 其余调用业务逻辑，这调用数据库操作。空指针异常属于数据库调用的业务逻辑。

更多信息与示例： REST：getUser(id) 调用 BL: getUserBO(id) 调用 DAO: getUserDAO(id)

在 getUserBO 方法中的 getUserDAO 上抛出空指针。这种情况仅发生在正在部署的 junit 测试中。

原文

I have three hierarchical layers injected in Spring - rest, business logic and database operations. Junit tests for BL and DAO are working OK, when rest can inject only business logic ioc layer.

My supper class for junit tests:

import org.springframework.test.AbstractTransactionalSpringContextTests;

public class AbstractTest extends AbstractTransactionalSpringContextTests {
protected static final String path = "config/spring/applicationContext.xml";

/**
 * Disabled autowire by type 
 * Disabled dependency check
 */
public AbstractTest() {
    super();
    this.setAutowireMode(AUTOWIRE_BY_NAME);
    this.setDependencyCheck(false);
}

@Override
protected String[] getConfigLocations() {
    return new String[] {
            path
    };
}
}

So - rest calls business logic and this calls database operations. Nullpointer exception falls in business logic for database calls.

More info with example:
REST: getUser(id) calls
BL: getUserBO(id) calls
DAO: getUserDAO(id)

Nullpointer is thrown on getUserDAO in getUserBO method. This only happens with junit tests it is working deployed.

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