Files
my_site/backend/src/test/java/com/yoyuzh/auth/AuthServiceTest.java

374 lines
16 KiB
Java

package com.yoyuzh.auth;
import com.yoyuzh.auth.dto.AuthResponse;
import com.yoyuzh.auth.dto.LoginRequest;
import com.yoyuzh.auth.dto.RegisterRequest;
import com.yoyuzh.auth.dto.UpdateUserAvatarRequest;
import com.yoyuzh.auth.dto.UpdateUserPasswordRequest;
import com.yoyuzh.auth.dto.UpdateUserProfileRequest;
import com.yoyuzh.common.BusinessException;
import com.yoyuzh.files.core.FileService;
import com.yoyuzh.files.upload.InitiateUploadResponse;
import com.yoyuzh.files.storage.FileContentStorage;
import com.yoyuzh.files.storage.PreparedUpload;
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.authentication.AuthenticationManager;
import org.springframework.security.authentication.BadCredentialsException;
import org.springframework.security.authentication.DisabledException;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.crypto.password.PasswordEncoder;
import java.time.LocalDateTime;
import java.util.Optional;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyLong;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@ExtendWith(MockitoExtension.class)
class AuthServiceTest {
@Mock
private UserRepository userRepository;
@Mock
private PasswordEncoder passwordEncoder;
@Mock
private AuthenticationManager authenticationManager;
@Mock
private JwtTokenProvider jwtTokenProvider;
@Mock
private RefreshTokenService refreshTokenService;
@Mock
private FileService fileService;
@Mock
private FileContentStorage fileContentStorage;
@Mock
private RegistrationInviteService registrationInviteService;
@InjectMocks
private AuthService authService;
@Test
void shouldRegisterUserWithEncryptedPassword() {
RegisterRequest request = new RegisterRequest(
"alice",
"alice@example.com",
"13800138000",
"StrongPass1!",
"StrongPass1!",
"invite-code"
);
when(userRepository.existsByUsername("alice")).thenReturn(false);
when(userRepository.existsByEmail("alice@example.com")).thenReturn(false);
when(userRepository.existsByPhoneNumber("13800138000")).thenReturn(false);
when(passwordEncoder.encode("StrongPass1!")).thenReturn("encoded-password");
when(userRepository.save(any(User.class))).thenAnswer(invocation -> {
User user = invocation.getArgument(0);
user.setId(1L);
user.setCreatedAt(LocalDateTime.now());
return user;
});
when(jwtTokenProvider.generateAccessToken(eq(1L), eq("alice"), anyString(), eq(AuthClientType.DESKTOP))).thenReturn("access-token");
when(refreshTokenService.issueRefreshToken(any(User.class), eq(AuthClientType.DESKTOP))).thenReturn("refresh-token");
AuthResponse response = authService.register(request);
assertThat(response.token()).isEqualTo("access-token");
assertThat(response.accessToken()).isEqualTo("access-token");
assertThat(response.refreshToken()).isEqualTo("refresh-token");
assertThat(response.user().username()).isEqualTo("alice");
assertThat(response.user().phoneNumber()).isEqualTo("13800138000");
verify(registrationInviteService).consumeInviteCode("invite-code");
verify(passwordEncoder).encode("StrongPass1!");
verify(fileService).ensureDefaultDirectories(any(User.class));
}
@Test
void shouldRejectDuplicateUsernameOnRegister() {
RegisterRequest request = new RegisterRequest(
"alice",
"alice@example.com",
"13800138000",
"StrongPass1!",
"StrongPass1!",
"invite-code"
);
when(userRepository.existsByUsername("alice")).thenReturn(true);
assertThatThrownBy(() -> authService.register(request))
.isInstanceOf(BusinessException.class)
.hasMessageContaining("用户名已存在");
}
@Test
void shouldRejectDuplicatePhoneNumberOnRegister() {
RegisterRequest request = new RegisterRequest(
"alice",
"alice@example.com",
"13800138000",
"StrongPass1!",
"StrongPass1!",
"invite-code"
);
when(userRepository.existsByUsername("alice")).thenReturn(false);
when(userRepository.existsByEmail("alice@example.com")).thenReturn(false);
when(userRepository.existsByPhoneNumber("13800138000")).thenReturn(true);
assertThatThrownBy(() -> authService.register(request))
.isInstanceOf(BusinessException.class)
.hasMessageContaining("手机号已存在");
}
@Test
void shouldRejectInvalidInviteCodeOnRegister() {
RegisterRequest request = new RegisterRequest(
"alice",
"alice@example.com",
"13800138000",
"StrongPass1!",
"StrongPass1!",
"wrong-code"
);
var invalidInviteCode = new BusinessException(com.yoyuzh.common.ErrorCode.PERMISSION_DENIED, "邀请码错误");
org.mockito.Mockito.doThrow(invalidInviteCode)
.when(registrationInviteService)
.consumeInviteCode("wrong-code");
assertThatThrownBy(() -> authService.register(request))
.isInstanceOf(BusinessException.class)
.hasMessageContaining("邀请码错误");
}
@Test
void shouldLoginAndReturnToken() {
LoginRequest request = new LoginRequest("alice", "plain-password");
User user = new User();
user.setId(1L);
user.setUsername("alice");
user.setEmail("alice@example.com");
user.setPasswordHash("encoded-password");
user.setCreatedAt(LocalDateTime.now());
when(userRepository.findByUsername("alice")).thenReturn(Optional.of(user));
when(userRepository.save(user)).thenReturn(user);
when(jwtTokenProvider.generateAccessToken(eq(1L), eq("alice"), anyString(), eq(AuthClientType.DESKTOP))).thenReturn("access-token");
when(refreshTokenService.issueRefreshToken(user, AuthClientType.DESKTOP)).thenReturn("refresh-token");
AuthResponse response = authService.login(request);
verify(authenticationManager).authenticate(
new UsernamePasswordAuthenticationToken("alice", "plain-password"));
assertThat(response.token()).isEqualTo("access-token");
assertThat(response.accessToken()).isEqualTo("access-token");
assertThat(response.refreshToken()).isEqualTo("refresh-token");
assertThat(response.user().email()).isEqualTo("alice@example.com");
verify(fileService).ensureDefaultDirectories(user);
}
@Test
void shouldRotateRefreshTokenAndReturnNewCredentials() {
User user = new User();
user.setId(1L);
user.setUsername("alice");
user.setEmail("alice@example.com");
user.setCreatedAt(LocalDateTime.now());
when(refreshTokenService.rotateRefreshToken("old-refresh"))
.thenReturn(new RefreshTokenService.RotatedRefreshToken(user, "new-refresh", AuthClientType.DESKTOP));
when(userRepository.save(user)).thenReturn(user);
when(jwtTokenProvider.generateAccessToken(eq(1L), eq("alice"), anyString(), eq(AuthClientType.DESKTOP))).thenReturn("new-access");
AuthResponse response = authService.refresh("old-refresh");
assertThat(response.token()).isEqualTo("new-access");
assertThat(response.accessToken()).isEqualTo("new-access");
assertThat(response.refreshToken()).isEqualTo("new-refresh");
assertThat(response.user().username()).isEqualTo("alice");
}
@Test
void shouldThrowBusinessExceptionWhenAuthenticationFails() {
LoginRequest request = new LoginRequest("alice", "wrong-password");
when(authenticationManager.authenticate(any()))
.thenThrow(new BadCredentialsException("bad credentials"));
assertThatThrownBy(() -> authService.login(request))
.isInstanceOf(BusinessException.class)
.hasMessageContaining("用户名或密码错误");
}
@Test
void shouldRejectBannedUserLogin() {
LoginRequest request = new LoginRequest("alice", "plain-password");
when(authenticationManager.authenticate(any()))
.thenThrow(new DisabledException("disabled"));
assertThatThrownBy(() -> authService.login(request))
.isInstanceOf(BusinessException.class)
.hasMessageContaining("账号已被封禁");
}
@Test
void shouldCreateDefaultDirectoriesForDevLoginUser() {
when(userRepository.findByUsername("demo")).thenReturn(Optional.empty());
when(passwordEncoder.encode("1")).thenReturn("encoded-password");
when(userRepository.save(any(User.class))).thenAnswer(invocation -> {
User user = invocation.getArgument(0);
user.setId(9L);
user.setCreatedAt(LocalDateTime.now());
return user;
});
when(jwtTokenProvider.generateAccessToken(eq(9L), eq("demo"), anyString(), eq(AuthClientType.DESKTOP))).thenReturn("access-token");
when(refreshTokenService.issueRefreshToken(any(User.class), eq(AuthClientType.DESKTOP))).thenReturn("refresh-token");
AuthResponse response = authService.devLogin("demo");
assertThat(response.user().username()).isEqualTo("demo");
assertThat(response.accessToken()).isEqualTo("access-token");
assertThat(response.refreshToken()).isEqualTo("refresh-token");
verify(fileService).ensureDefaultDirectories(any(User.class));
}
@Test
void shouldUpdateCurrentUserProfile() {
User user = new User();
user.setId(1L);
user.setUsername("alice");
user.setDisplayName("Alice");
user.setEmail("alice@example.com");
user.setPhoneNumber("13800138000");
user.setBio("old bio");
user.setPreferredLanguage("zh-CN");
user.setRole(UserRole.USER);
user.setCreatedAt(LocalDateTime.now());
UpdateUserProfileRequest request = new UpdateUserProfileRequest(
"Alicia",
"newalice@example.com",
"13900139000",
"new bio",
"en-US"
);
when(userRepository.findByUsername("alice")).thenReturn(Optional.of(user));
when(userRepository.existsByEmail("newalice@example.com")).thenReturn(false);
when(userRepository.existsByPhoneNumber("13900139000")).thenReturn(false);
when(userRepository.save(user)).thenReturn(user);
var response = authService.updateProfile("alice", request);
assertThat(response.displayName()).isEqualTo("Alicia");
assertThat(response.email()).isEqualTo("newalice@example.com");
assertThat(response.phoneNumber()).isEqualTo("13900139000");
assertThat(response.bio()).isEqualTo("new bio");
assertThat(response.preferredLanguage()).isEqualTo("en-US");
}
@Test
void shouldChangePasswordAndIssueFreshTokens() {
User user = new User();
user.setId(1L);
user.setUsername("alice");
user.setDisplayName("Alice");
user.setEmail("alice@example.com");
user.setPreferredLanguage("zh-CN");
user.setRole(UserRole.USER);
user.setPasswordHash("encoded-old");
user.setCreatedAt(LocalDateTime.now());
UpdateUserPasswordRequest request = new UpdateUserPasswordRequest("OldPass1!", "NewPass1!A");
when(userRepository.findByUsername("alice")).thenReturn(Optional.of(user));
when(passwordEncoder.matches("OldPass1!", "encoded-old")).thenReturn(true);
when(passwordEncoder.encode("NewPass1!A")).thenReturn("encoded-new");
when(userRepository.save(user)).thenReturn(user);
when(jwtTokenProvider.generateAccessToken(eq(1L), eq("alice"), anyString(), eq(AuthClientType.DESKTOP))).thenReturn("new-access");
when(refreshTokenService.issueRefreshToken(user)).thenReturn("new-refresh");
AuthResponse response = authService.changePassword("alice", request);
assertThat(response.accessToken()).isEqualTo("new-access");
assertThat(response.refreshToken()).isEqualTo("new-refresh");
verify(refreshTokenService).revokeAllForUser(1L);
verify(passwordEncoder).encode("NewPass1!A");
}
@Test
void shouldRejectPasswordChangeWhenCurrentPasswordIsWrong() {
User user = new User();
user.setId(1L);
user.setUsername("alice");
user.setPasswordHash("encoded-old");
when(userRepository.findByUsername("alice")).thenReturn(Optional.of(user));
when(passwordEncoder.matches("WrongPass1!", "encoded-old")).thenReturn(false);
assertThatThrownBy(() -> authService.changePassword("alice", new UpdateUserPasswordRequest("WrongPass1!", "NewPass1!A")))
.isInstanceOf(BusinessException.class)
.hasMessageContaining("当前密码错误");
}
@Test
void shouldInitiateAvatarUploadThroughStorage() {
User user = new User();
user.setId(1L);
user.setUsername("alice");
when(userRepository.findByUsername("alice")).thenReturn(Optional.of(user));
when(fileContentStorage.prepareUpload(eq(1L), eq("/.avatar"), any(), eq("image/png"), eq(2048L)))
.thenReturn(new PreparedUpload(true, "https://upload.example.com/avatar", "PUT", java.util.Map.of("Content-Type", "image/png"), "avatar-generated.png"));
InitiateUploadResponse response = authService.initiateAvatarUpload(
"alice",
new UpdateUserAvatarRequest("face.png", "image/png", 2048L, "avatar-generated.png")
);
assertThat(response.direct()).isTrue();
assertThat(response.uploadUrl()).isEqualTo("https://upload.example.com/avatar");
assertThat(response.storageName()).endsWith(".png");
}
@Test
void shouldCompleteAvatarUploadAndReplacePreviousAvatar() {
User user = new User();
user.setId(1L);
user.setUsername("alice");
user.setDisplayName("Alice");
user.setEmail("alice@example.com");
user.setPreferredLanguage("zh-CN");
user.setRole(UserRole.USER);
user.setAvatarStorageName("old-avatar.png");
user.setAvatarContentType("image/png");
user.setCreatedAt(LocalDateTime.now());
when(userRepository.findByUsername("alice")).thenReturn(Optional.of(user));
when(fileContentStorage.supportsDirectDownload()).thenReturn(true);
when(fileContentStorage.createDownloadUrl(anyLong(), eq("/.avatar"), eq("new-avatar.webp"), any()))
.thenReturn("https://cdn.example.com/avatar.webp");
when(userRepository.save(user)).thenReturn(user);
var response = authService.completeAvatarUpload(
"alice",
new UpdateUserAvatarRequest("face.webp", "image/webp", 4096L, "new-avatar.webp")
);
verify(fileContentStorage).completeUpload(1L, "/.avatar", "new-avatar.webp", "image/webp", 4096L);
verify(fileContentStorage).deleteFile(1L, "/.avatar", "old-avatar.png");
assertThat(response.avatarUrl()).isEqualTo("https://cdn.example.com/avatar.webp");
}
}