AuthServiceTest.java
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package com.example.erp.module.usr;
import com.example.erp.common.exception.BizException;
import com.example.erp.common.util.JwtUtil;
import com.example.erp.module.usr.dto.LoginReqDTO;
import com.example.erp.module.usr.entity.BrandEntity;
import com.example.erp.module.usr.entity.UsrUserEntity;
import com.example.erp.module.usr.mapper.BrandMapper;
import com.example.erp.module.usr.mapper.UsrUserMapper;
import com.example.erp.module.usr.service.impl.AuthServiceImpl;
import com.example.erp.module.usr.vo.BrandVO;
import com.example.erp.module.usr.vo.LoginVO;
import io.jsonwebtoken.Claims;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.ArgumentMatchers.*;
import static org.mockito.Mockito.*;
@ExtendWith(MockitoExtension.class)
class AuthServiceTest {
@Mock private BrandMapper brandMapper;
@Mock private UsrUserMapper userMapper;
@Mock private JwtUtil jwtUtil;
@Mock private BCryptPasswordEncoder passwordEncoder;
@InjectMocks
private AuthServiceImpl authService;
private LoginReqDTO req;
private BrandEntity brand;
private UsrUserEntity user;
@BeforeEach
void setUp() {
req = new LoginReqDTO();
req.setBrandNo("STD");
req.setUsername("admin");
req.setPassword("666666");
brand = new BrandEntity();
brand.setSId("b1");
brand.setSNo("STD");
brand.setSName("标准版");
user = new UsrUserEntity();
user.setSId("u1");
user.setSUsername("admin");
user.setSPasswordHash("$2a$10$hashed");
user.setSUserType("普通用户");
user.setSLanguage("中文");
user.setBIsDisabled(0);
user.setILoginFailCount(0);
user.setTLockUntil(null);
}
@Test
void login_brandNotFound_throws40100() {
when(brandMapper.selectOne(any())).thenReturn(null);
BizException ex = assertThrows(BizException.class, () -> authService.login(req));
assertEquals(40100, ex.getCode());
}
@Test
void login_userNotFound_throws40100() {
when(brandMapper.selectOne(any())).thenReturn(brand);
when(userMapper.selectOne(any())).thenReturn(null);
BizException ex = assertThrows(BizException.class, () -> authService.login(req));
assertEquals(40100, ex.getCode());
}
@Test
void login_accountDisabled_throws40101() {
user.setBIsDisabled(1);
when(brandMapper.selectOne(any())).thenReturn(brand);
when(userMapper.selectOne(any())).thenReturn(user);
BizException ex = assertThrows(BizException.class, () -> authService.login(req));
assertEquals(40101, ex.getCode());
}
@Test
void login_accountLocked_throws40102WithRemainingMinutes() {
user.setTLockUntil(LocalDateTime.now().plusMinutes(20));
when(brandMapper.selectOne(any())).thenReturn(brand);
when(userMapper.selectOne(any())).thenReturn(user);
BizException ex = assertThrows(BizException.class, () -> authService.login(req));
assertEquals(40102, ex.getCode());
assertTrue(ex.getMessage().contains("分钟"));
}
@Test
void login_wrongPassword_firstTime_throws40100AndIncrementsCount() {
when(brandMapper.selectOne(any())).thenReturn(brand);
when(userMapper.selectOne(any())).thenReturn(user);
when(passwordEncoder.matches(anyString(), anyString())).thenReturn(false);
BizException ex = assertThrows(BizException.class, () -> authService.login(req));
assertEquals(40100, ex.getCode());
verify(userMapper).update(isNull(), any());
}
@Test
void login_wrongPassword_5thTime_setsLockAndThrows40102() {
user.setILoginFailCount(4);
when(brandMapper.selectOne(any())).thenReturn(brand);
when(userMapper.selectOne(any())).thenReturn(user);
when(passwordEncoder.matches(anyString(), anyString())).thenReturn(false);
BizException ex = assertThrows(BizException.class, () -> authService.login(req));
assertEquals(40102, ex.getCode());
verify(userMapper).update(isNull(), any());
}
@Test
void login_success_resetsCountAndReturnsTokens() {
when(brandMapper.selectOne(any())).thenReturn(brand);
when(userMapper.selectOne(any())).thenReturn(user);
when(passwordEncoder.matches(anyString(), anyString())).thenReturn(true);
when(jwtUtil.generateAccessToken(anyString(), anyString(), anyString(), anyString())).thenReturn("access-token");
when(jwtUtil.generateRefreshToken(anyString(), anyString())).thenReturn("refresh-token");
LoginVO result = authService.login(req);
assertEquals("access-token", result.getAccessToken());
assertEquals("refresh-token", result.getRefreshToken());
assertEquals(86400L, result.getExpiresIn());
assertNotNull(result.getUserInfo());
assertEquals("u1", result.getUserInfo().getUserId());
verify(userMapper).update(isNull(), any());
}
// ---- Task 6: refresh + getBrands tests ----
@Test
void refresh_validRefreshToken_returnsNewAccessToken() {
Claims claims = mock(Claims.class);
when(claims.getSubject()).thenReturn("u1");
when(claims.get("brandId", String.class)).thenReturn("b1");
when(jwtUtil.parseRefreshToken("valid-refresh")).thenReturn(claims);
when(userMapper.selectOne(any())).thenReturn(user);
when(jwtUtil.generateAccessToken(anyString(), anyString(), anyString(), anyString())).thenReturn("new-access-token");
String newToken = authService.refresh("valid-refresh");
assertEquals("new-access-token", newToken);
}
@Test
void refresh_lockedUser_throws40103() {
Claims claims = mock(Claims.class);
when(claims.getSubject()).thenReturn("u1");
when(claims.get("brandId", String.class)).thenReturn("b1");
when(jwtUtil.parseRefreshToken("valid-refresh")).thenReturn(claims);
user.setTLockUntil(LocalDateTime.now().plusMinutes(25));
when(userMapper.selectOne(any())).thenReturn(user);
BizException ex = assertThrows(BizException.class, () -> authService.refresh("valid-refresh"));
assertEquals(40103, ex.getCode());
}
@Test
void refresh_invalidRefreshToken_throws40103() {
when(jwtUtil.parseRefreshToken("bad-token"))
.thenThrow(new BizException(40103, "Refresh Token 已失效，请重新登录"));
BizException ex = assertThrows(BizException.class, () -> authService.refresh("bad-token"));
assertEquals(40103, ex.getCode());
}
@Test
void getBrands_returnsListSortedByName() {
BrandEntity b1 = new BrandEntity();
b1.setSNo("STD"); b1.setSName("标准版");
BrandEntity b2 = new BrandEntity();
b2.setSNo("ENT"); b2.setSName("企业版");
when(brandMapper.selectList(any())).thenReturn(List.of(b1, b2));
List<BrandVO> result = authService.getBrands();
assertEquals(2, result.size());
assertEquals("标准版", result.get(0).getSName());
}
}