如何解决抛出异常时的断言错误 Java
我尝试测试当我尝试登录新用户时是否抛出 BadCredationals 和 DisableException。 Controller中的代码是:
@PostMapping("/login")
public ResponseEntity<?> createAuthenticationToken(@RequestBody JwtRequest authRequest) {
final String token;
authenticate(authRequest.getUserName(),authRequest.getPassword());
final MyUserDetails userDetails = userService.loadUserByUsername(authRequest.getUserName());
token = jwtTokenUtil.generateToken(userDetails);
return ResponseEntity.ok(new JwtResponse(token));
}
private void authenticate(String username,String pass) throws BadCredentialsException,DisabledException{
try{
authManager.authenticate(new UsernamePasswordAuthenticationToken(username,pass));
}catch(DisabledException e){
throw new DisabledException("User disabled");
}catch(BadCredentialsException e){
throw new BadCredentialsException("Wrong Username or password");
}
}
测试中的代码是:
@Test(expected = BadCredentialsException.class)
public void shouldThrowBadCredentialsExceptionWhenTryToAuthWithBadCredential() throws Exception {
JwtRequest jwtRequest = new JwtRequest("someUser","somPass");
when(authManager.authenticate(new UsernamePasswordAuthenticationToken("someUsername","somePassword")))
.thenThrow(new BadCredentialsException("bad credentials"));
controller.createAuthenticationToken(jwtRequest);
verify(service,never()).loadUserByUsername("some");
}
}
@Test(expected = DisabledException.class)
public void shouldThrowDisabledExceptionWhenTryToAuthWithDisabledUser() {
JwtRequest jwtRequest = new JwtRequest("someUser","somePassword")))
.thenThrow(new DisabledException("User_disabled"));
controller.createAuthenticationToken(jwtRequest);
verify(service,never()).loadUserByUsername("some");
当我尝试运行测试时,我总是收到以下错误消息
java.lang.AssertionError: Expected exception: org.springframework.security.authentication.DisabledException
at org.junit.internal.runners.statements.ExpectException.evaluate(ExpectException.java:32)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.mockito.internal.runners.JUnit45AndHigherRunnerImpl.run(JUnit45AndHigherRunnerImpl.java:37)
at org.mockito.runners.MockitoJUnitRunner.run(MockitoJUnitRunner.java:62)
at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:230)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:58)
Process finished with exit code 255
我现在知道如何解决这个问题以及解决什么问题,有人可以帮忙并解释一下问题是什么吗? 谢谢
解决方法
我认为这一行:
when(authManager.authenticate(new UsernamePasswordAuthenticationToken("someUsername","somePassword")))
应该改成这个:
when(authManager.authenticate(new UsernamePasswordAuthenticationToken("someUser","somPass")))
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