JdbcTemplate 的 EasyMock 断言错误 - 意外的方法调用

Question

我正在尝试使用 Easymock 测试 jdbctemplate.queryForObject() 调用，但我得到了一些 Assertion error: Unexpected method call JdbcTemplate.queryForObject : expected: 1, actual: 0

我试图在 SO 上参考其他有类似问题的答案并尝试实施它们，但这没有帮助，我仍然停留在同一个地方。我也尝试将值作为 EasyMock.isA() 或 eq() 传递，但仍然出现相同的错误。请指出我做错了什么。

我正在使用 EasyMock 3.5.1

AuthenticationDaoImpl.java

public boolean checkIfCallExist(String ucid){
        String decision = null;
        String sql = "select count(*) from tablename where ucid=?"
        decision = jdbcTemplate.queryForObject(sql, new Object[]{ucid}, String.class);
        return (Integer.parseInt(decision)>0);
    }

AuthenticationDaoImplTest.java

@RunWith(EasyMockRunner.class)
public class AuthenticationDaoImplTest {

    @TestSubject
    private AuthenticationDaoImpl authenticationDaoImpl = new AuthenticationDaoImpl();

    @Mock
    JdbcTemplate jdbcTemplateObject;

    @Test
    public void checkIfCallExistTest(){
        String sql = "select count(*) from tablename where ucid=?";
        Object[] params = new Object[] { "testucid" };
        EasyMock.expect(this.jdbcTemplateObject.queryForObject(sql, params, String.class)).andReturn("0");
        EasyMock.replay(this.jdbcTemplateObject);
        boolean res = this.authenticationDaoImpl.checkIfCallExist("testUcid");
        assertEquals(false, res);
    }
}

错误堆栈跟踪

java.lang.AssertionError: 
  Unexpected method call JdbcTemplate.queryForObject("select count(*) from tablename where ucid=?", ["testUcid"], class java.lang.String):
    JdbcTemplate.queryForObject("select count(*) from tablename where ucid=?", ["testucid"], class java.lang.String): expected: 1, actual: 0
    at org.easymock.internal.MockInvocationHandler.invoke(MockInvocationHandler.java:44)
    at org.easymock.internal.ObjectMethodsFilter.invoke(ObjectMethodsFilter.java:94)
    at org.easymock.internal.ClassProxyFactory$MockMethodInterceptor.intercept(ClassProxyFactory.java:95)
    at org.springframework.jdbc.core.JdbcTemplate$$EnhancerByCGLIB$$a2fb2844.queryForObject(<generated>)
    at org.authenticationint.dao.AuthenticationDaoImpl.checkIfCallExist(AuthenticationDaoImpl.java:53)
    at org.authenticationint.dao.AuthenticationDaoImplTest.checkIfCallExistTest(AuthenticationDaoImplTest.java:83)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    ...

Answer 1

参数有误

Object[] params = new Object[] { "testucid" }

this.authenticationDaoImpl.checkIfCallExist("testUcid"); // should be testucid

JdbcTemplate 的 EasyMock 断言错误 - 意外的方法调用

EasyMock Assertion Error for JdbcTemplate - Unexpected Method call

java

junit

spring

easymock