【发布时间】:2017-12-06 16:21:03
【问题描述】:
我有以下方法要测试:
public boolean sendMessage(Agent destinationAgent, String message, Supervisor s, MessagingSystem msgsys, String time) throws ParseException {
if(mailbox.getMessages().size() > 25){
return false;
}else{
if(login(s, msgsys, time)){
try {
sentMessage = msgsys.sendMessage(sessionkey, this, destinationAgent, message);
if(sentMessage.equals("OK")) {
return true;
}
return false;
} catch (ParseException e) {
e.printStackTrace();
return false;
}
}
return false;
}
}
我想模拟方法login(s, msgsys, time)。我这样做如下:
@Mock
private Supervisor supervisor;
@Mock
private MessagingSystem msgsys;
@Test
public void testSendMessageSuccess() throws ParseException {
String message = "Hey";
Agent destination = new Agent("Alex", "2");
agent.sessionkey = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
when(agent.login(supervisor, msgsys, anyString())).thenReturn(true);
when(msgsys.sendMessage(agent.sessionkey, destination, agent, message)).thenReturn("OK");
boolean result = agent.sendMessage(destination, message, supervisor, msgsys, time);
assertEquals(true, result);
}
但是遇到以下错误:
org.mockito.exceptions.misusing.WrongTypeOfReturnValue:
Boolean cannot be returned by getLoginKey()
getLoginKey() should return String
请注意,方法getLoginKey() - 返回一个String,在方法@987654326@内部调用,它属于一个接口类。
@Before
public void setup(){
MockitoAnnotations.initMocks(this);
agent = new Agent("David", "1");
time = dateFormat.format(new Date());
}
@After
public void teardown(){
agent = null;
}
【问题讨论】:
-
这里实例化的对象“代理”在哪里?
-
@Plog 它是在设置方法
@Before中实例化的,我编辑了问题给你看。
标签: java unit-testing mocking mockito