전화번호 정규화 유틸 추가 및 적용:
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- PhoneNumberUtil 도입: 한국번호 정규화/숫자 추출 지원
- 유틸 적용: 모든 저장 및 조회에 정규형 강제
- 초대 매칭 오류 수정: 휴대폰 형식 차이 대응
This commit is contained in:
Rinjae
2026-06-29 18:26:15 +09:00
parent 77aea79363
commit c1ae12e1ca
13 changed files with 187 additions and 64 deletions
@@ -19,6 +19,10 @@ public interface UserSessionRepository extends JpaRepository<UserSession, String
@Query("UPDATE UserSession s SET s.forceLogout = 'Y' WHERE s.loginId = :loginId AND s.sessionId <> :currentSessionId")
int forceLogoutOtherSessions(@Param("loginId") String loginId, @Param("currentSessionId") String currentSessionId);
@Modifying
@Query("UPDATE UserSession s SET s.forceLogout = 'Y' WHERE s.loginId = :loginId")
int forceLogoutAllSessions(@Param("loginId") String loginId);
@Modifying
@Query("DELETE FROM UserSession s WHERE s.lastAccessTime < :cutoffTime")
int deleteExpiredSessions(@Param("cutoffTime") LocalDateTime cutoffTime);
@@ -74,6 +74,18 @@ public class UserSessionService {
}
}
/**
* 해당 사용자의 모든 세션에 강제 로그아웃 플래그 설정.
* 관리자의 권한 변경(위임/회수/소속제외)을 대상 사용자의 활성 세션에 반영하기 위해 사용한다.
*/
@Transactional
public void forceLogoutAllSessions(String loginId) {
int count = userSessionRepository.forceLogoutAllSessions(loginId);
if (count > 0) {
log.info("전체 강제 로그아웃 처리 - loginId: {}, 대상 세션 수: {}", loginId, count);
}
}
/**
* 현재 세션의 강제 로그아웃 여부 확인
*/
@@ -1,28 +1,18 @@
package com.eactive.apim.portal.apps.user.controller;
import com.eactive.apim.portal.apps.agreements.service.AgreementsFacade;
import com.eactive.apim.portal.apps.user.dto.PasswordChangeRequestDTO;
import com.eactive.apim.portal.apps.user.dto.PortalOrgRegistrationDTO;
import com.eactive.apim.portal.apps.user.dto.PortalUserDTO;
import com.eactive.apim.portal.apps.user.dto.UserAgreementDTO;
import com.eactive.apim.portal.apps.user.dto.ValidationResponse;
import com.eactive.apim.portal.apps.session.service.UserSessionService;
import com.eactive.apim.portal.apps.user.dto.*;
import com.eactive.apim.portal.apps.user.facade.OrgRegisterFacade;
import com.eactive.apim.portal.apps.user.facade.UserFacade;
import com.eactive.apim.portal.common.user.PortalAuthenticatedUser;
import com.eactive.apim.portal.common.util.PhoneNumberUtil;
import com.eactive.apim.portal.common.util.SecurityUtil;
import com.eactive.apim.portal.invitation.entity.UserInvitation;
import com.eactive.apim.portal.invitation.entity.UserInvitationEnums.InvitationStatus;
import com.eactive.apim.portal.invitation.repository.UserInvitationRepository;
import com.eactive.apim.portal.portaluser.entity.PortalUserEnums;
import com.eactive.apim.portal.portaluser.entity.PortalUserEnums.RoleCode;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import lombok.RequiredArgsConstructor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -33,14 +23,19 @@ import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.security.web.authentication.logout.SecurityContextLogoutHandler;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@Controller
@Secured("ROLE_ACCOUNT")
@RequiredArgsConstructor
@@ -53,6 +48,7 @@ public class AccountController {
private final AgreementsFacade agreementsFacade;
private final com.eactive.apim.portal.apps.user.facade.AuthFacade authFacade;
private final UserInvitationRepository userInvitationRepository;
private final UserSessionService userSessionService;
@PostMapping("/confirm_password")
@@ -105,6 +101,12 @@ public class AccountController {
session.removeAttribute("success");
session.removeAttribute("redirectUrl");
// 세션 무효화 전에 DB 세션 레코드를 정리한다.
// SecurityContextLogoutHandler 는 HTTP 세션만 invalidate 하고 UserSession DB 레코드는
// 남기므로(정상 로그아웃의 PortalLogoutSuccessHandler 경로를 우회), 정리하지 않으면
// 재로그인 시 check-duplicate 가 이 옛 세션을 활성으로 보고 "이미 접속중" 으로 오탐한다.
userSessionService.removeSession(session.getId());
new SecurityContextLogoutHandler().logout(request, response,
SecurityContextHolder.getContext().getAuthentication());
@@ -143,7 +145,7 @@ public class AccountController {
if (currentUser.getRoleCode() == RoleCode.ROLE_USER) {
java.util.Optional<UserInvitation> pendingInvitation =
userInvitationRepository.findFirstByInvitationMobileAndStatus(
currentUser.getMobileNumber(), InvitationStatus.PENDING);
PhoneNumberUtil.normalize(currentUser.getMobileNumber()), InvitationStatus.PENDING);
if (pendingInvitation.isPresent()) {
mav.addObject("hasPendingInvitation", true);
@@ -7,9 +7,11 @@ import com.eactive.apim.portal.apps.user.dto.ValidationResponse;
import com.eactive.apim.portal.apps.user.facade.AuthFacade;
import com.eactive.apim.portal.apps.user.facade.UserRegisterFacade;
import com.eactive.apim.portal.apps.user.repository.PortalOrgRepository;
import com.eactive.apim.portal.apps.user.service.PortalUserAuthService;
import com.eactive.apim.portal.apps.user.service.PortalUserService;
import com.eactive.apim.portal.apps.user.validator.AgreementValidator;
import com.eactive.apim.portal.common.util.EncryptionUtil;
import com.eactive.apim.portal.common.util.PhoneNumberUtil;
import com.eactive.apim.portal.common.util.SecurityUtil;
import com.eactive.apim.portal.config.PortalProperties;
import com.eactive.apim.portal.invitation.entity.UserInvitation;
@@ -63,6 +65,7 @@ public class UserRegisterController {
private final UserInvitationRepository userInvitationRepository;
private final EncryptionUtil encryptionUtil;
private final AgreementValidator agreementValidator;
private final PortalUserAuthService portalUserAuthService;
@GetMapping("/signup")
public String showSignupSelection() {
@@ -243,6 +246,11 @@ public class UserRegisterController {
String decodedToken = decodeInvitationToken(invitationToken);
session.setAttribute("decisionToken", decodedToken);
// 이미 로그인된 상태면 수락 화면으로 직행
if (SecurityUtil.isAuthenticated()) {
return "redirect:/signup/decision_process";
}
Optional<UserInvitation> invitation = userInvitationRepository.findByToken(decodedToken);
if (!invitation.isPresent() || invitation.get().getStatus() != UserInvitationEnums.InvitationStatus.PENDING) {
@@ -281,7 +289,7 @@ public class UserRegisterController {
public String showDecisionProcessPage(HttpSession session, Model model) {
session.removeAttribute("decisionToken");
String mobile = SecurityUtil.getPortalAuthenticatedUser().getMobileNumber();
String mobile = PhoneNumberUtil.normalize(SecurityUtil.getPortalAuthenticatedUser().getMobileNumber());
Optional<UserInvitation> invitation = userInvitationRepository.findFirstByInvitationMobileAndStatus(mobile, UserInvitationEnums.InvitationStatus.PENDING);
if (!invitation.isPresent()) {
@@ -305,6 +313,8 @@ public class UserRegisterController {
model.addAttribute("invitationCode", invitation.get().getToken());
model.addAttribute("termsOfUse", agreementsFacade.getAgreement("TERMS_OF_USE"));
model.addAttribute("privacyCollect", agreementsFacade.getAgreement("PRIVACY_COLLECT"));
model.addAttribute("notificationConsent", agreementsFacade.getAgreement("NOTIFICATION_CONSENT"));
model.addAttribute("agreementTitle", "법인 회원 전환을 위한 약관 동의");
model.addAttribute("registrationType", "corporate");
return "apps/register/userDecisionProcess";
@@ -323,7 +333,7 @@ public class UserRegisterController {
agreementValidator.validate(agreement, bindingResult);
Optional<UserInvitation> invitation = userInvitationRepository.findFirstByInvitationMobileAndStatus(SecurityUtil.getPortalAuthenticatedUser().getMobileNumber(), UserInvitationEnums.InvitationStatus.PENDING);
Optional<UserInvitation> invitation = userInvitationRepository.findFirstByInvitationMobileAndStatus(PhoneNumberUtil.normalize(SecurityUtil.getPortalAuthenticatedUser().getMobileNumber()), UserInvitationEnums.InvitationStatus.PENDING);
if (action.equalsIgnoreCase("accept") && bindingResult.hasErrors()) {
@@ -334,12 +344,19 @@ public class UserRegisterController {
model.addAttribute("orgName", org.get().getOrgName());
model.addAttribute("termsOfUse", agreementsFacade.getAgreement("TERMS_OF_USE"));
model.addAttribute("privacyCollect", agreementsFacade.getAgreement("PRIVACY_COLLECT"));
model.addAttribute("notificationConsent", agreementsFacade.getAgreement("NOTIFICATION_CONSENT"));
model.addAttribute("agreementTitle", "법인 회원 전환을 위한 약관 동의");
model.addAttribute("registrationType", "corporate");
return "apps/register/userDecisionProcess";
} else {
ValidationResponse response = userRegisterFacade.processInvitation(action, invitation.get());
// 수락 성공 시 재로그인 없이 본인 세션 권한 갱신 (ROLE_USER → ROLE_CORP_USER)
if ("accept".equalsIgnoreCase(action) && response.isValid()) {
portalUserAuthService.reloadCurrentAuthentication();
}
// 초대 처리 완료 후 세션에서 초대 관련 속성 제거
session.removeAttribute("pendingInvitation");
session.removeAttribute("pendingInvitationToken");
@@ -7,6 +7,7 @@ import com.eactive.apim.portal.apps.user.mapper.PortalUserMapper;
import com.eactive.apim.portal.common.exception.NotFoundException;
import com.eactive.apim.portal.common.user.PortalAuthenticatedUser;
import com.eactive.apim.portal.common.util.DurationParser;
import com.eactive.apim.portal.common.util.PhoneNumberUtil;
import com.eactive.apim.portal.common.util.SecurityUtil;
import com.eactive.apim.portal.common.util.StringMaskingUtil;
import com.eactive.apim.portal.common.validator.CellPhoneValidator;
@@ -19,6 +20,8 @@ import com.eactive.apim.portal.invitation.repository.UserInvitationRepository;
import com.eactive.apim.portal.portaluser.entity.PortalUser;
import com.eactive.apim.portal.portaluser.entity.PortalUserEnums.RoleCode;
import com.eactive.apim.portal.portaluser.entity.PortalUserEnums.UserStatus;
import com.eactive.apim.portal.apps.session.service.UserSessionService;
import com.eactive.apim.portal.apps.user.service.PortalUserAuthService;
import com.eactive.apim.portal.portaluser.repository.PortalUserRepository;
import com.eactive.apim.portal.portalproperty.service.PortalPropertyService;
import com.eactive.apim.portal.template.service.MessageHandlerService;
@@ -54,6 +57,8 @@ public class UserManFacade {
private final UserLogRepository userLogRepository;
private final PortalPropertyService portalPropertyService;
private final CellPhoneValidator cellPhoneValidator;
private final UserSessionService userSessionService;
private final PortalUserAuthService portalUserAuthService;
public Page<PortalUserDTO> getUsers(PortalOrgDTO userOrg, Pageable pageable) {
return portalUserRepository
@@ -178,16 +183,7 @@ public class UserManFacade {
* 010-XXXX-XXXX(11자리) / 010-XXX-XXXX(10자리). 형식 불명은 원본 반환(검증에서 차단됨).
*/
private String normalizeMobile(String raw) {
if (raw == null) {
return null;
}
String digits = raw.replaceAll("[^0-9]", "");
if (digits.length() == 11) {
return digits.substring(0, 3) + "-" + digits.substring(3, 7) + "-" + digits.substring(7);
} else if (digits.length() == 10) {
return digits.substring(0, 3) + "-" + digits.substring(3, 6) + "-" + digits.substring(6);
}
return raw;
return PhoneNumberUtil.normalize(raw);
}
public String createInvitation(PortalUser sender, String mobile) {
@@ -253,6 +249,10 @@ public class UserManFacade {
portalUserRepository.save(targetUser);
portalUserRepository.save(currentUser);
// 권한 변경 즉시 반영: 대상(타 세션)은 강제 로그아웃, 본인(현재 세션)은 in-place 재인증
userSessionService.forceLogoutAllSessions(targetUser.getLoginId());
portalUserAuthService.reloadCurrentAuthentication();
MessageRecipient recipient = new MessageRecipient();
recipient.setUserId(targetUser.getEmailAddr());
recipient.setPhone(targetUser.getMobileNumber());
@@ -284,6 +284,9 @@ public class UserManFacade {
targetUser.setRoleCode(RoleCode.ROLE_CORP_USER);
portalUserRepository.save(targetUser);
// 권한 회수를 대상 사용자의 활성 세션에 반영 (강제 로그아웃 → 재로그인 시 새 권한)
userSessionService.forceLogoutAllSessions(targetUser.getLoginId());
}
/**
@@ -305,6 +308,9 @@ public class UserManFacade {
targetUser.setPortalOrg(null);
targetUser.setRoleCode(RoleCode.ROLE_USER);
portalUserRepository.save(targetUser);
// 소속 제외를 대상 사용자의 활성 세션에 반영 (강제 로그아웃 → 재로그인 시 새 권한)
userSessionService.forceLogoutAllSessions(targetUser.getLoginId());
}
public void cancelInvitation(PortalAuthenticatedUser user, String invitationId, boolean notifyConsent) {
@@ -263,7 +263,7 @@ public class UserRegisterFacadeImpl implements UserRegisterFacade {
ValidationResponse response = new ValidationResponse();
response.setValid(true);
response.setMessage("초대가 성공적으로 수락되었습니다. 로그아웃 후 다시 로그인 해 주세요.");
response.setMessage("초대가 성공적으로 수락되었습니다. 법인회원으로 전환되었습니다.");
response.setShowPopup(true);
response.setPopupType("success");
return response;
@@ -6,6 +6,7 @@ import com.eactive.apim.portal.common.exception.SystemException;
import com.eactive.apim.portal.common.exception.UserNotFoundException;
import com.eactive.apim.portal.common.user.PortalAuthenticatedUser;
import com.eactive.apim.portal.common.util.EncryptionUtil;
import com.eactive.apim.portal.common.util.SecurityUtil;
import com.eactive.apim.portal.common.util.StringMaskingUtil;
import com.eactive.apim.portal.config.PortalProperties;
import com.eactive.apim.portal.portaluser.entity.PortalUser;
@@ -30,7 +31,9 @@ import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import lombok.RequiredArgsConstructor;
import org.apache.xerces.impl.dv.util.Base64;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
@@ -58,19 +61,44 @@ public class PortalUserAuthService implements UserDetailsService {
// 이메일 소문자 변환 적용 (대소문자 구분 없이 로그인 가능하도록)
String normalizedUsername = username != null ? username.toLowerCase() : null;
PortalUser portalUser = findByEmailAddr(normalizedUsername);
return buildAuthenticatedUser(portalUser);
} catch (UserNotFoundException e) {
throw new UsernameNotFoundException("입력하신 사용자 정보가 올바르지 않습니다. 다시 확인해 주세요.");
}
}
/**
* DB의 PortalUser 로부터 권한(roleCode + 역할 계층) 채운 PortalAuthenticatedUser 생성한다.
* 로그인과 세션 재로드가 동일한 권한 구성을 사용하도록 공통화한다.
*/
public PortalAuthenticatedUser buildAuthenticatedUser(PortalUser portalUser) {
RoleCode userRole = portalUser.getRoleCode() == null ? RoleCode.ROLE_USER : portalUser.getRoleCode();
List<String> roles = portalProperties.getPortalSecurity().get(userRole);
PortalAuthenticatedUser authenticatedUser = portalUserMapper.portalUserToAuthenticatedUser(portalUser);
authenticatedUser.getAuthorities().add(new SimpleGrantedAuthority(userRole.name()));
roles.forEach(role -> authenticatedUser.getAuthorities().add(new SimpleGrantedAuthority(role)));
return authenticatedUser;
} catch (UserNotFoundException e) {
throw new UsernameNotFoundException("입력하신 사용자 정보가 올바르지 않습니다. 다시 확인해 주세요.");
}
/**
* 현재 로그인한 사용자의 권한을 DB에서 다시 읽어 SecurityContext Authentication 교체한다.
* 재로그인 없이 본인 세션에 역할 변경(초대 수락, 관리자 위임으로 인한 본인 강등 ) 즉시 반영한다.
*/
public void reloadCurrentAuthentication() {
PortalAuthenticatedUser current = SecurityUtil.getPortalAuthenticatedUser();
if (current == null) {
return;
}
PortalUser fresh = portalUserRepository.findByLoginId(current.getLoginId())
.orElseThrow(() -> new UserNotFoundException("사용자를 찾을 수 없습니다."));
PortalAuthenticatedUser refreshed = buildAuthenticatedUser(fresh);
UsernamePasswordAuthenticationToken newAuth =
new UsernamePasswordAuthenticationToken(refreshed, null, refreshed.getAuthorities());
newAuth.setDetails(refreshed);
SecurityContextHolder.getContext().setAuthentication(newAuth);
}
public List<PortalUserDTO> findAllUsersByNameAndMobile(String userName, String mobileNumber) {
@@ -2,6 +2,7 @@ package com.eactive.apim.portal.apps.user.service;
import com.eactive.apim.portal.apps.user.dto.PortalUserRegistrationDTO;
import com.eactive.apim.portal.apps.user.repository.PortalOrgRepository;
import com.eactive.apim.portal.common.util.PhoneNumberUtil;
import com.eactive.apim.portal.portalorg.entity.PortalOrg;
import com.eactive.apim.portal.portalproperty.service.PortalPropertyService;
import com.eactive.apim.portal.portaluser.entity.PortalUser;
@@ -83,7 +84,7 @@ public class PortalUserService {
if (mobileNumber == null || mobileNumber.trim().isEmpty()) {
return false;
}
return portalUserRepository.existsByMobileNumber(mobileNumber.trim());
return portalUserRepository.existsByMobileNumber(PhoneNumberUtil.normalize(mobileNumber));
}
/**
@@ -4,6 +4,7 @@ import com.eactive.apim.portal.apps.session.service.UserSessionService;
import com.eactive.apim.portal.apps.user.repository.PortalOrgRepository;
import com.eactive.apim.portal.apps.user.service.PortalUserLogService;
import com.eactive.apim.portal.common.util.HttpRequestUtil;
import com.eactive.apim.portal.common.util.PhoneNumberUtil;
import com.eactive.apim.portal.common.util.StringRepeatUtil;
import com.eactive.apim.portal.invitation.entity.UserInvitation;
import com.eactive.apim.portal.invitation.entity.UserInvitationEnums.InvitationStatus;
@@ -95,9 +96,10 @@ public class PortalAuthenticationSuccessHandler implements AuthenticationSuccess
// 초대 코드 확인 - ROLE_USER만 확인 (세션에 저장하여 메인 페이지에서 팝업으로 표시)
if (user.getRoleCode() == PortalUserEnums.RoleCode.ROLE_USER) {
// 휴대폰 형식(하이픈 유무) 달라도 초대와 매칭되도록 정규화 조회
Optional<UserInvitation> pendingInvitation =
userInvitationRepository.findFirstByInvitationMobileAndStatus(
user.getMobileNumber(), InvitationStatus.PENDING);
PhoneNumberUtil.normalize(user.getMobileNumber()), InvitationStatus.PENDING);
if (pendingInvitation.isPresent()) {
UserInvitation invitation = pendingInvitation.get();
@@ -7,7 +7,7 @@
<th:block th:fragment="agreementContent(termsOfUse, privacyCollect)">
<!-- Agreement Section Header -->
<div class="org-section-header org-section-header--agreement">
<h3>약관 동의</h3>
<h3 th:text="${agreementTitle} ?: '약관 동의'">약관 동의</h3>
<span class="required-badge">필수 동의</span>
</div>
@@ -32,16 +32,6 @@
</p>
</div>
<div class="result-info-box" style="background-color: #fff3cd; border-color: #ffc107; margin-top: 16px;">
<p class="info-text" style="margin: 0;">
<strong>초대코드:</strong>
<span th:text="${invitationCode}" style="font-family: monospace; font-size: 18px; font-weight: bold; color: #333; letter-spacing: 3px; margin-left: 8px;"></span>
</p>
<p style="margin: 8px 0 0 0; font-size: 12px; color: #856404;">
이메일로 받은 초대코드와 일치하는지 확인해 주세요.
</p>
</div>
<div class="result-info-box" style="background-color: #e7f3ff; border-color: #1a73e8; margin-top: 16px;">
<p class="info-text" style="margin: 0; color: #1a73e8;">
<i class="fas fa-info-circle"></i>
@@ -43,15 +43,6 @@
</p>
</div>
<div class="result-info-box" style="background-color: #fff3cd; border-color: #ffc107; margin-top: 16px;">
<p class="info-text" style="margin: 0;">
<strong>초대코드:</strong>
<span th:text="${invitationCode}" style="font-family: monospace; font-size: 18px; font-weight: bold; color: #333; letter-spacing: 3px; margin-left: 8px;"></span>
</p>
<p style="margin: 8px 0 0 0; font-size: 12px; color: #856404;">
이메일로 받은 초대코드와 일치하는지 확인해 주세요.
</p>
</div>
</div>
</div>
@@ -0,0 +1,70 @@
package com.eactive.apim.portal.common.util;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
class PhoneNumberUtilTest {
@Test
@DisplayName("휴대폰 11자리 → 010-XXXX-XXXX (멱등)")
void mobile11() {
assertEquals("010-1234-5678", PhoneNumberUtil.normalize("01012345678"));
assertEquals("010-1234-5678", PhoneNumberUtil.normalize("010-1234-5678"));
assertEquals("010-9912-0000", PhoneNumberUtil.normalize("01099120000"));
}
@Test
@DisplayName("휴대폰 10자리 → 01X-XXX-XXXX")
void mobile10() {
assertEquals("011-123-4567", PhoneNumberUtil.normalize("0111234567"));
}
@Test
@DisplayName("서울 02 → 9자리 02-XXX-XXXX / 10자리 02-XXXX-XXXX")
void seoul() {
assertEquals("02-123-4567", PhoneNumberUtil.normalize("021234567"));
assertEquals("02-1234-5678", PhoneNumberUtil.normalize("0212345678"));
assertEquals("02-1234-5678", PhoneNumberUtil.normalize("02-1234-5678"));
}
@Test
@DisplayName("지역/070 → 10자리 0XX-XXX-XXXX / 11자리 0XX-XXXX-XXXX")
void area() {
assertEquals("031-234-5678", PhoneNumberUtil.normalize("0312345678"));
assertEquals("070-1234-5678", PhoneNumberUtil.normalize("07012345678"));
}
@Test
@DisplayName("안심번호 050X 12자리 → 0XXX-XXXX-XXXX")
void safetyNumber() {
assertEquals("0507-1234-5678", PhoneNumberUtil.normalize("050712345678"));
}
@Test
@DisplayName("대표번호 15XX/16XX/18XX 8자리 → XXXX-XXXX")
void representative() {
assertEquals("1588-1234", PhoneNumberUtil.normalize("15881234"));
assertEquals("1644-5678", PhoneNumberUtil.normalize("16445678"));
assertEquals("1800-1234", PhoneNumberUtil.normalize("18001234"));
}
@Test
@DisplayName("미해당 패턴/null/blank 는 원본 유지")
void passthrough() {
assertEquals("123", PhoneNumberUtil.normalize("123"));
assertEquals("abc", PhoneNumberUtil.normalize("abc"));
assertEquals("", PhoneNumberUtil.normalize(""));
assertNull(PhoneNumberUtil.normalize(null));
}
@Test
@DisplayName("digitsOnly 는 숫자만 추출, null 유지")
void digitsOnly() {
assertEquals("01012345678", PhoneNumberUtil.digitsOnly("010-1234-5678"));
assertEquals("0212345678", PhoneNumberUtil.digitsOnly("02-1234-5678"));
assertNull(PhoneNumberUtil.digitsOnly(null));
}
}