Java JdbcTemplate的EasyMock断言错误-意外的方法调用
我正在尝试使用Easymock测试Java JdbcTemplate的EasyMock断言错误-意外的方法调用,java,spring,junit,easymock,Java,Spring,Junit,Easymock,我正在尝试使用Easymock测试jdbctemplate.queryForObject()调用,但我得到一些断言错误:意外的方法调用jdbctemplate.queryForObject:预期:1,实际:0 我试图参考其他的答案,所以有一些类似的问题,并试图实施他们,但这没有帮助,我仍然停留在同一个地方。我还尝试将值传递为EasyMock.isA()或eq(),但仍然存在相同的错误。请说明我做错了什么 我正在使用EasyMock 3.5.1 AuthenticationDaoImpl.java
jdbctemplate.queryForObject()
调用,但我得到一些断言错误:意外的方法调用jdbctemplate.queryForObject:预期:1,实际:0
我试图参考其他的答案,所以有一些类似的问题,并试图实施他们,但这没有帮助,我仍然停留在同一个地方。我还尝试将值传递为EasyMock.isA()
或eq()
,但仍然存在相同的错误。请说明我做错了什么
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);
}
@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);
}
}
authenticationdaoimpletest.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);
}
@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)
...
java.lang.AssertionError:
意外的方法调用JdbcTemplate.queryForObject(“从tablename中选择计数(*),其中ucid=?”,[“testUcid”],类java.lang.String):
JdbcTemplate.queryForObject(“从表名中选择计数(*),其中ucid=?”,[“testucid”],类java.lang.String):应为1,实际为0
位于org.easymock.internal.MockInvocationHandler.invoke(MockInvocationHandler.java:44)
位于org.easymock.internal.ObjectMethodsFilter.invoke(ObjectMethodsFilter.java:94)
在org.easymock.internal.ClassProxyFactory$MockMethodInterceptor.intercept(ClassProxyFactory.java:95)上
在org.springframework.jdbc.core.JdbcTemplate$$enhancerbyglib$$a2fb2844.queryForObject()上
位于org.authenticationnt.dao.AuthenticationDaoImpl.checkIfCallExist(AuthenticationDaoImpl.java:53)
位于org.authenticationnt.dao.authenticationdaoimpletst.checkIfCallExistTest(authenticationdaoimpletst.java:83)
在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)处
...
参数中有错误
Object[] params = new Object[] { "testucid" }
this.authenticationDaoImpl.checkIfCallExist("testUcid"); // should be testucid
啊!!一些小的打字错误是如何在几个小时内被忽视的。谢谢你指出。现在可以了。