refactor: 규칙에 맞게 수정

* add: swagger implementation 추가

* add: SwaggerConfig

* feat: MovieRepositoryTest - save, find with title

* refactor: Movie Entity - 영화 제목 unique 설정

* feat: TheaterRepositoryTest - save

.idea/Ticketing.iml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/Ticketing.iml" filepath="$PROJECT_DIR$/.idea/Ticketing.iml" />
+    </modules>
+  </component>
+</project>

.idea/runConfigurations.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="com.android.tools.idea.compose.preview.runconfiguration.ComposePreviewRunConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

.idea/workspace.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="2a93e153-a90c-44db-b1da-6c4424693422" name="Changes" comment="">
+      <change afterPath="$PROJECT_DIR$/server/src/main/java/com/ticketing/server/global/config/SwaggerConfig.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/server/build.gradle.kts" beforeDir="false" afterPath="$PROJECT_DIR$/server/build.gradle.kts" afterDir="false" />
+    </list>
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="ProjectId" id="29uM8tIDp7UqdPYE3auX216NPaN" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">
+    <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
+    <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="2a93e153-a90c-44db-b1da-6c4424693422" name="Changes" comment="" />
+      <created>1653958362269</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1653958362269</updated>
+    </task>
+    <servers />
+  </component>
+</project>

pull_request_template.md

@@ -1,4 +1,4 @@
-## 작업 내용
+## 작업 분류
 - [ ] 기능 추가
 - [ ] 코드 수정
 - [ ] 환경 설정
@@ -30,4 +30,3 @@
 - [ ] 구현 사항에 대한 테스트를 완료했습니다.
 - [ ] 의도한 내용 이외에 다른 코드에는 변경 사항이 없는지 확인했습니다.
 - [ ] 코드 스타일을 적용하여 팀 코딩 컨벤션에 맞게 작성했습니다.
-- [ ] 팀원 모두 구현 내용 및 코드에 대해 이해하고 있습니다.

server/.gitignore

@@ -200,4 +200,7 @@ gradle-app.setting
 # JDT-specific (Eclipse Java Development Tools)
 .classpath
 
+# log
+/logs
+
 # End of https://www.toptal.com/developers/gitignore/api/macos,windows,intellij+all,gradle,visualstudiocode

server/build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
 	java
-	id ("org.springframework.boot") version "2.6.7"
-	id ("io.spring.dependency-management") version "1.0.11.RELEASE"
+	id("org.springframework.boot") version "2.6.7"
+	id("io.spring.dependency-management") version "1.0.11.RELEASE"
 }
 
 group = "com.ticketing"
@@ -26,14 +26,18 @@ repositories {
 
 
 dependencies {
-	implementation ("org.springframework.boot:spring-boot-starter-data-jpa")
-//	implementation ("org.springframework.boot:spring-boot-starter-security")
-	implementation ("org.springframework.boot:spring-boot-starter-validation")
-	implementation ("org.springframework.boot:spring-boot-starter-web")
+	implementation("org.springframework.boot:spring-boot-starter-data-jpa")
+	implementation("org.springframework.boot:spring-boot-starter-security")
+	implementation("org.springframework.boot:spring-boot-starter-validation")
+	implementation("org.springframework.boot:spring-boot-starter-web")
 	implementation("org.springframework.boot:spring-boot-starter-actuator")
-	implementation ("com.github.ulisesbocchio:jasypt-spring-boot-starter:3.0.4")
-	implementation ("org.springframework.boot:spring-boot-starter-log4j2")
-	implementation ("com.lmax:disruptor:3.4.2")
+	implementation("org.springframework.boot:spring-boot-starter-log4j2")
+	implementation("org.projectlombok:lombok:1.18.20")
+	implementation("io.springfox:springfox-swagger2:3.0.0")
+	implementation("io.springfox:springfox-swagger-ui:3.0.0")
+	implementation("com.github.ulisesbocchio:jasypt-spring-boot-starter:3.0.4")
+	implementation("com.lmax:disruptor:3.4.2")
+	implementation("io.jsonwebtoken:jjwt-api:0.11.2")
 
 	modules {
 		module("org.springframework.boot:spring-boot-starter-logging") {
@@ -41,12 +45,20 @@ dependencies {
 		}
 	}
 
-	compileOnly ("org.projectlombok:lombok")
-	runtimeOnly ("mysql:mysql-connector-java")
-	annotationProcessor ("org.projectlombok:lombok")
+	testImplementation("org.springframework.boot:spring-boot-starter-test")
+	testImplementation("org.springframework.security:spring-security-test")
+	testImplementation("org.junit.jupiter:junit-jupiter-api:5.8.1")
 
-	testImplementation ("org.springframework.boot:spring-boot-starter-test")
-	testImplementation ("org.springframework.security:spring-security-test")
+	compileOnly("org.projectlombok:lombok")
+	runtimeOnly("mysql:mysql-connector-java")
+	runtimeOnly("io.jsonwebtoken:jjwt-impl:0.11.2")
+	runtimeOnly("io.jsonwebtoken:jjwt-jackson:0.11.2")
+	annotationProcessor("org.projectlombok:lombok")
+	annotationProcessor("org.springframework.boot:spring-boot-configuration-processor")
+
+	testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine:5.8.1")
+	testImplementation("org.springframework.boot:spring-boot-starter-test")
+	testImplementation("org.springframework.security:spring-security-test")
 }
 
 tasks.withType<Test> {

server/src/main/java/com/ticketing/server/ServerApplication.java

@@ -1,11 +1,14 @@
 package com.ticketing.server;
 
+import com.ticketing.server.global.jwt.JwtProperties;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
 
 @EnableJpaAuditing
 @SpringBootApplication
+@EnableConfigurationProperties(JwtProperties.class)
 public class ServerApplication {
 
 	public static void main(String[] args) {

server/src/main/java/com/ticketing/server/global/config/MessagesConfig.java

@@ -0,0 +1,28 @@
+package com.ticketing.server.global.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.support.ResourceBundleMessageSource;
+import org.springframework.validation.beanvalidation.LocalValidatorFactoryBean;
+
+@Configuration
+public class MessagesConfig {
+
+	@Bean
+	public ResourceBundleMessageSource messageSource() {
+		ResourceBundleMessageSource messageSource = new ResourceBundleMessageSource();
+		messageSource.setBasename("i18n/messages");
+		messageSource.setDefaultEncoding("UTF-8");
+
+		return messageSource;
+	}
+
+	@Bean
+	public LocalValidatorFactoryBean getValidator() {
+		LocalValidatorFactoryBean factoryBean = new LocalValidatorFactoryBean();
+		factoryBean.setValidationMessageSource(messageSource());
+
+		return factoryBean;
+	}
+
+}

server/src/main/java/com/ticketing/server/global/config/SwaggerConfig.java

@@ -0,0 +1,69 @@
+package com.ticketing.server.global.config;
+
+import java.util.Arrays;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.service.ApiInfo;
+import springfox.documentation.service.ApiKey;
+import springfox.documentation.service.AuthorizationScope;
+import springfox.documentation.service.SecurityReference;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spi.service.contexts.SecurityContext;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger.web.UiConfiguration;
+import springfox.documentation.swagger.web.UiConfigurationBuilder;
+
+@Configuration
+@RequiredArgsConstructor
+public class SwaggerConfig {
+
+    public static final String SECURITY_SCHEMA_NAME = "Authorization";
+    public static final String AUTHORIZATION_SCOPE_GLOBAL = "global";
+    public static final String AUTHORIZATION_SCOPE_GLOBAL_DESC = "accessEverything";
+
+    @Bean
+    public Docket api() {
+        return new Docket(DocumentationType.OAS_30)
+            .useDefaultResponseMessages(false)
+            .select()
+            .apis(RequestHandlerSelectors.any())
+            .paths(PathSelectors.ant("/api/**")).build()
+            .apiInfo(apiInfo())
+            .securityContexts(Arrays.asList(securityContext()))
+            .securitySchemes(Arrays.asList(apiKey()));
+    }
+
+    private ApiInfo apiInfo() {
+        return new ApiInfoBuilder()
+            .title("Ticketing REST API Document")
+            .version("v1")
+            .description("Ticketing REST API 문서").build();
+    }
+
+    private ApiKey apiKey() {
+        return new ApiKey(SECURITY_SCHEMA_NAME, "Authorization", "header");
+    }
+
+    private SecurityContext securityContext() {
+        return SecurityContext.builder().securityReferences(defaultAuth()).build();
+    }
+
+    private List<SecurityReference> defaultAuth() {
+        AuthorizationScope authorizationScope = new AuthorizationScope(AUTHORIZATION_SCOPE_GLOBAL,
+            AUTHORIZATION_SCOPE_GLOBAL_DESC);
+        AuthorizationScope[] authorizationScopes = new AuthorizationScope[1];
+        authorizationScopes[0] = authorizationScope;
+        return Arrays.asList(new SecurityReference(SECURITY_SCHEMA_NAME, authorizationScopes));
+    }
+
+    @Bean
+    UiConfiguration uiConfig() {
+        return UiConfigurationBuilder.builder()
+            .build();
+    }
+}

server/src/main/java/com/ticketing/server/global/exception/AlreadyDeletedException.java

@@ -0,0 +1,9 @@
+package com.ticketing.server.global.exception;
+
+public class AlreadyDeletedException extends RuntimeException {
+
+	public AlreadyDeletedException(String message) {
+		super(message);
+	}
+
+}

server/src/main/java/com/ticketing/server/global/exception/NotFoundEmailException.java

@@ -0,0 +1,11 @@
+package com.ticketing.server.global.exception;
+
+public class NotFoundEmailException extends IllegalArgumentException {
+
+	private static final String MESSAGE = "존재하지 않는 이메일 입니다.";
+
+	public NotFoundEmailException() {
+		super(MESSAGE);
+	}
+
+}

server/src/main/java/com/ticketing/server/global/exception/PasswordMismatchException.java

@@ -0,0 +1,11 @@
+package com.ticketing.server.global.exception;
+
+public class PasswordMismatchException extends RuntimeException {
+
+	private static final String MESSAGE = "패스워드가 일치하지 않습니다";
+
+	public PasswordMismatchException() {
+		super(MESSAGE);
+	}
+
+}

server/src/main/java/com/ticketing/server/global/factory/YamlPropertySourceFactory.java

@@ -0,0 +1,23 @@
+package com.ticketing.server.global.factory;
+
+import java.util.Objects;
+import java.util.Properties;
+import org.springframework.beans.factory.config.YamlPropertiesFactoryBean;
+import org.springframework.core.env.PropertiesPropertySource;
+import org.springframework.core.env.PropertySource;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.support.EncodedResource;
+import org.springframework.core.io.support.PropertySourceFactory;
+
+public class YamlPropertySourceFactory implements PropertySourceFactory {
+
+	@Override
+	public PropertySource<?> createPropertySource(String name, EncodedResource encodedResource) {
+		Resource resource = encodedResource.getResource();
+		YamlPropertiesFactoryBean factoryBean = new YamlPropertiesFactoryBean();
+		factoryBean.setResources(resource);
+
+		Properties properties = factoryBean.getObject();
+		return new PropertiesPropertySource(Objects.requireNonNull(resource.getFilename()), Objects.requireNonNull(properties));
+	}
+}

server/src/main/java/com/ticketing/server/global/jwt/JwtFilter.java

@@ -0,0 +1,51 @@
+package com.ticketing.server.global.jwt;
+
+import java.io.IOException;
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.util.StringUtils;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+@Slf4j
+@Configuration
+public class JwtFilter extends OncePerRequestFilter {
+
+	private final JwtProvider tokenProvider;
+	private final String accessHeader;
+	private final String tokenPrefix;
+
+	public JwtFilter(JwtProperties jwtProperties, JwtProvider tokenProvider) {
+		this.accessHeader = jwtProperties.getAccessHeader();
+		this.tokenPrefix = jwtProperties.getPrefix();
+		this.tokenProvider = tokenProvider;
+	}
+
+	@Override
+	public void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws IOException, ServletException {
+		String jwt = resolveToken(request);
+
+		// 토큰이 정상이면 Authentication 을 가져와서 SecurityContext 에 저장
+		if (StringUtils.hasText(jwt) && tokenProvider.validateToken(jwt)) {
+			Authentication authentication = tokenProvider.getAuthentication(jwt);
+			SecurityContextHolder.getContext().setAuthentication(authentication);
+		}
+
+		chain.doFilter(request, response);
+	}
+
+	private String resolveToken(HttpServletRequest request) {
+		String bearerToken = request.getHeader(accessHeader);
+		if (StringUtils.hasText(bearerToken) && bearerToken.startsWith(tokenPrefix)) {
+			return bearerToken.substring(7);
+		}
+
+		return null;
+	}
+
+}

server/src/main/java/com/ticketing/server/global/jwt/JwtProperties.java

@@ -0,0 +1,22 @@
+package com.ticketing.server.global.jwt;
+
+import com.ticketing.server.global.factory.YamlPropertySourceFactory;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.ConstructorBinding;
+import org.springframework.context.annotation.PropertySource;
+
+@Getter
+@RequiredArgsConstructor
+@ConstructorBinding
+@ConfigurationProperties("jwt")
+@PropertySource(value = "classpath:application.yml", factory = YamlPropertySourceFactory.class)
+public class JwtProperties {
+
+	private final String accessHeader;
+	private final String prefix;
+	private final String secretKey;
+	private final Integer tokenValidityInSeconds;
+
+}

server/src/main/java/com/ticketing/server/global/jwt/JwtProvider.java

@@ -0,0 +1,114 @@
+package com.ticketing.server.global.jwt;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.ExpiredJwtException;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.MalformedJwtException;
+import io.jsonwebtoken.SignatureAlgorithm;
+import io.jsonwebtoken.UnsupportedJwtException;
+import io.jsonwebtoken.io.Decoders;
+import io.jsonwebtoken.security.Keys;
+import io.jsonwebtoken.security.SecurityException;
+import java.security.Key;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+import java.util.StringJoiner;
+import java.util.stream.Collectors;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.stereotype.Component;
+
+@Component
+@Slf4j
+public class JwtProvider {
+
+	private static final String AUTHORITIES_KEY = "auth";
+	private static final String AUTHORITIES_DELIMITER = ",";
+
+	private final long tokenValidityInMilliseconds;
+	private final Key key;
+
+	public JwtProvider(JwtProperties jwtProperties) {
+		this.tokenValidityInMilliseconds = jwtProperties.getTokenValidityInSeconds();
+
+		byte[] keyBytes = Decoders.BASE64.decode(jwtProperties.getSecretKey());
+		this.key = Keys.hmacShaKeyFor(keyBytes);
+	}
+
+	public String createToken(Authentication authentication) {
+		// 권한 정보 가져오기
+		String authorities = generateStringToAuthorities(authentication);
+
+		// 만료시간 계산
+		long now = new Date().getTime();
+		Date accessTokenExpiresIn = new Date(now + this.tokenValidityInMilliseconds);
+
+		// JWT 생성
+		return Jwts.builder()
+			.setSubject(authentication.getName()) // email
+			.claim(AUTHORITIES_KEY, authorities) // payload
+			.setExpiration(accessTokenExpiresIn) // 만료일
+			.signWith(key, SignatureAlgorithm.HS512) // 서명 키 값
+			.compact();
+	}
+
+	private String generateStringToAuthorities(Authentication authentication) {
+		StringJoiner authorities = new StringJoiner(AUTHORITIES_DELIMITER);
+		for (GrantedAuthority grantedAuthority : authentication.getAuthorities()) {
+			String roleName = makeRoleName(grantedAuthority.getAuthority());
+			authorities.add(roleName);
+		}
+		return authorities.toString();
+	}
+
+	private String makeRoleName(String role) {
+		return "ROLE_" + role.toUpperCase();
+	}
+
+	public Authentication getAuthentication(String token) {
+		// 토큰 복호화
+		Claims claims = parseClaims(token);
+
+		List<SimpleGrantedAuthority> authorities =
+			Arrays.stream(claims.get(AUTHORITIES_KEY).toString().split(AUTHORITIES_DELIMITER))
+				.map(SimpleGrantedAuthority::new)
+				.collect(Collectors.toList());
+
+		UserDetails principal = new User(claims.getSubject(), "", authorities);
+		return new UsernamePasswordAuthenticationToken(principal, token, authorities);
+	}
+
+	public boolean validateToken(String token) {
+		try {
+			parseClaims(token);
+			return true;
+		} catch (SecurityException | MalformedJwtException exception) {
+			log.info("잘못된 JWT 서명입니다.");
+		} catch (ExpiredJwtException e) {
+			log.info("잘못된 JWT 토큰입니다.");
+		} catch (UnsupportedJwtException e) {
+			log.info("지원되지 않는 JWT 토큰입니다.");
+		} catch (IllegalArgumentException e) {
+			log.info("JWT 토큰이 잘못되었습니다.");
+		}
+
+		return false;
+	}
+
+	private Claims parseClaims(String token) {
+		return Jwts
+			.parserBuilder()
+			.setSigningKey(key)
+			.build()
+			.parseClaimsJws(token)
+			.getBody();
+	}
+
+}
+

server/src/main/java/com/ticketing/server/global/jwt/JwtSecurityConfig.java

@@ -0,0 +1,18 @@
+package com.ticketing.server.global.jwt;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.config.annotation.SecurityConfigurerAdapter;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.web.DefaultSecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+
+@RequiredArgsConstructor
+public class JwtSecurityConfig extends SecurityConfigurerAdapter<DefaultSecurityFilterChain, HttpSecurity> {
+
+	private final JwtFilter jwtFilter;
+
+	@Override
+	public void configure(HttpSecurity builder) {
+		builder.addFilterBefore(jwtFilter, UsernamePasswordAuthenticationFilter.class);
+	}
+}

server/src/main/java/com/ticketing/server/global/jwt/handle/JwtAccessDeniedHandler.java

@@ -0,0 +1,17 @@
+package com.ticketing.server.global.jwt.handle;
+
+import java.io.IOException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.security.web.access.AccessDeniedHandler;
+import org.springframework.stereotype.Component;
+
+@Component
+public class JwtAccessDeniedHandler implements AccessDeniedHandler {
+
+	@Override
+	public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException accessDeniedException) throws IOException {
+		response.sendError(HttpServletResponse.SC_FORBIDDEN);
+	}
+}

server/src/main/java/com/ticketing/server/global/jwt/handle/JwtAuthenticationEntryPoint.java

@@ -0,0 +1,17 @@
+package com.ticketing.server.global.jwt.handle;
+
+import java.io.IOException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.web.AuthenticationEntryPoint;
+import org.springframework.stereotype.Component;
+
+@Component
+public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint {
+
+	@Override
+	public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException {
+		response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
+	}
+}

server/src/main/java/com/ticketing/server/global/security/SecurityUtil.java

@@ -0,0 +1,21 @@
+package com.ticketing.server.global.security;
+
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+
+public class SecurityUtil {
+
+	private SecurityUtil() {
+	}
+
+	public static String getCurrentUserEmail() {
+		final Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+
+		if (authentication == null || authentication.getName() == null) {
+			throw new IllegalStateException("Security Context 에 인증 정보가 없습니다.");
+		}
+
+		return authentication.getName();
+	}
+
+}

server/src/main/java/com/ticketing/server/global/security/WebSecurityConfig.java

@@ -0,0 +1,65 @@
+package com.ticketing.server.global.security;
+
+import com.ticketing.server.global.jwt.JwtFilter;
+import com.ticketing.server.global.jwt.JwtSecurityConfig;
+import com.ticketing.server.global.jwt.handle.JwtAccessDeniedHandler;
+import com.ticketing.server.global.jwt.handle.JwtAuthenticationEntryPoint;
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpMethod;
+import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.crypto.factory.PasswordEncoderFactories;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+@Configuration
+@EnableWebSecurity
+@EnableGlobalMethodSecurity(securedEnabled = true)
+@RequiredArgsConstructor
+public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
+
+	private final JwtFilter jwtFilter;
+	private final JwtAuthenticationEntryPoint jwtAuthenticationEntryPoint;
+	private final JwtAccessDeniedHandler jwtAccessDeniedHandler;
+
+	@Bean
+	public PasswordEncoder passwordEncoder() {
+		return PasswordEncoderFactories.createDelegatingPasswordEncoder();
+	}
+
+	@Override
+	protected void configure(HttpSecurity http) throws Exception {
+
+		http
+			.csrf().disable()
+			.exceptionHandling()
+			.authenticationEntryPoint(jwtAuthenticationEntryPoint)
+			.accessDeniedHandler(jwtAccessDeniedHandler)
+
+			.and()
+			.headers()
+			.frameOptions()
+			.sameOrigin()
+
+			// 시큐리티는 기본적으로 세션을 사용하지만, jwt 을 위해 세션을 Stateless 로 설정
+			.and()
+			.sessionManagement()
+			.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
+
+			.and()
+			.authorizeRequests()
+			.antMatchers(HttpMethod.POST, "/user").permitAll()
+			.antMatchers(HttpMethod.POST, "/user/login").permitAll()
+			.antMatchers("/l7check").permitAll()
+			.antMatchers("/actuator/health").permitAll()
+			.anyRequest().authenticated()
+
+			.and()
+			.apply(new JwtSecurityConfig(jwtFilter));
+	}
+
+}

server/src/main/java/com/ticketing/server/global/service/CustomUserDetailsService.java

@@ -0,0 +1,35 @@
+package com.ticketing.server.global.service;
+
+import com.ticketing.server.user.domain.User;
+import com.ticketing.server.user.domain.repository.UserRepository;
+import java.util.Collections;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+public class CustomUserDetailsService implements UserDetailsService {
+
+	private final UserRepository userRepository;
+
+	@Override
+	public UserDetails loadUserByUsername(String email) throws UsernameNotFoundException {
+		return userRepository.findByEmailAndIsDeletedFalse(email)
+			.map(this::createUserDetails)
+			.orElseThrow(() -> new UsernameNotFoundException("존재하지 않는 email 입니다. :: " + email));
+	}
+
+	private UserDetails createUserDetails(User user) {
+		SimpleGrantedAuthority grantedAuthority = new SimpleGrantedAuthority(user.getGrade().name());
+
+		return new org.springframework.security.core.userdetails.User(
+			user.getEmail()
+			, user.getPassword()
+			, Collections.singleton(grantedAuthority)
+		);
+	}
+}

server/src/main/java/com/ticketing/server/global/validator/constraints/Phone.java

@@ -0,0 +1,24 @@
+package com.ticketing.server.global.validator.constraints;
+
+import com.ticketing.server.global.validator.constraintvalidators.PhoneValidator;
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import javax.validation.Constraint;
+import javax.validation.Payload;
+
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.RUNTIME)
+@Constraint(validatedBy = {PhoneValidator.class})
+@Documented
+public @interface Phone {
+
+	String message() default "{validation.phone}";
+
+	Class<?>[] groups() default {};
+
+	Class<? extends Payload>[] payload() default {};
+
+}

server/src/main/java/com/ticketing/server/global/validator/constraintvalidators/PhoneValidator.java

@@ -0,0 +1,21 @@
+package com.ticketing.server.global.validator.constraintvalidators;
+
+import com.ticketing.server.global.validator.constraints.Phone;
+import java.util.regex.Pattern;
+import javax.validation.ConstraintValidator;
+import javax.validation.ConstraintValidatorContext;
+
+public class PhoneValidator implements ConstraintValidator<Phone, String> {
+
+	private static final String PATTERN = "\\d{3}-\\d{4}-\\d{4}";
+
+	@Override
+	public boolean isValid(String value, ConstraintValidatorContext context) {
+		if (value == null || value.isEmpty()) {
+			return true;
+		}
+
+		return Pattern.matches(PATTERN, value);
+	}
+
+}

server/src/main/java/com/ticketing/server/movie/domain/Movie.java

@@ -1,18 +1,24 @@
 package com.ticketing.server.movie.domain;
 
 import com.ticketing.server.global.dto.repository.AbstractEntity;
+import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.validation.constraints.NotNull;
+import lombok.AllArgsConstructor;
 import lombok.Getter;
+import lombok.NoArgsConstructor;
 
 @Entity
 @Getter
+@NoArgsConstructor
+@AllArgsConstructor
 public class Movie extends AbstractEntity {
 
-	@NotNull
-	private String title;
+    @NotNull
+    @Column(unique = true)
+    private String title;
 
-	@NotNull
-	private Integer runningTime;
+    @NotNull
+    private Integer runningTime;
 
 }

server/src/main/java/com/ticketing/server/movie/domain/Theater.java

@@ -3,10 +3,14 @@ package com.ticketing.server.movie.domain;
 import com.ticketing.server.global.dto.repository.AbstractEntity;
 import javax.persistence.Entity;
 import javax.validation.constraints.NotNull;
+import lombok.AllArgsConstructor;
 import lombok.Getter;
+import lombok.NoArgsConstructor;
 
 @Entity
 @Getter
+@NoArgsConstructor
+@AllArgsConstructor
 public class Theater extends AbstractEntity {
 
 	@NotNull

server/src/main/java/com/ticketing/server/movie/domain/TicketStatus.java

@@ -6,10 +6,10 @@ import lombok.Getter;
 @Getter
 @AllArgsConstructor
 public enum TicketStatus {
-	SALE("판매가능"),
-	SCHEDULED("환불"),
-	SOLD("판매완료");
+    SALE("판매가능"),
+    SCHEDULED("환불"),
+    SOLD("판매완료");
 
-	private String name;
+    private String name;
 
 }

server/src/main/java/com/ticketing/server/movie/domain/repository/MovieRepository.java

@@ -1,10 +1,13 @@
 package com.ticketing.server.movie.domain.repository;
 
 import com.ticketing.server.movie.domain.Movie;
+import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
 @Repository
 public interface MovieRepository extends JpaRepository<Movie, Long> {
 
+    Optional<Movie> findByTitle(String title);
+
 }

server/src/main/java/com/ticketing/server/movie/domain/repository/TheaterRepository.java

@@ -1,10 +1,13 @@
 package com.ticketing.server.movie.domain.repository;
 
 import com.ticketing.server.movie.domain.Theater;
+import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
 @Repository
 public interface TheaterRepository extends JpaRepository<Theater, Long> {
 
+    Optional<Theater> findByTheaterNumber(Integer theaterNumber);
+
 }

server/src/main/java/com/ticketing/server/user/application/UserController.java

@@ -1,8 +1,73 @@
 package com.ticketing.server.user.application;
 
+import com.ticketing.server.global.jwt.JwtProperties;
+import com.ticketing.server.user.application.request.LoginRequest;
+import com.ticketing.server.user.application.request.SignUpRequest;
+import com.ticketing.server.user.application.request.UserDeleteRequest;
+import com.ticketing.server.user.application.request.UserModifyPasswordRequest;
+import com.ticketing.server.user.application.response.LoginResponse;
+import com.ticketing.server.user.application.response.SignUpResponse;
+import com.ticketing.server.user.application.response.UserChangePasswordResponse;
+import com.ticketing.server.user.application.response.UserDeleteResponse;
+import com.ticketing.server.user.domain.User;
+import com.ticketing.server.user.service.UserServiceImpl;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.annotation.Secured;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PatchMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/user")
+@Slf4j
+
 public class UserController {
 
+	private final UserServiceImpl userService;
+	private final PasswordEncoder passwordEncoder;
+	private final JwtProperties jwtProperties;
+
+	@PostMapping
+	public ResponseEntity<SignUpResponse> register(@RequestBody @Valid SignUpRequest request) {
+		User user = userService.register(request.toSignUpDto(passwordEncoder));
+		return ResponseEntity.status(HttpStatus.CREATED).body(SignUpResponse.of(user));
+	}
+
+	@DeleteMapping
+	@Secured("ROLE_GUEST")
+	public ResponseEntity<UserDeleteResponse> deleteUser(@RequestBody @Valid UserDeleteRequest request) {
+		User user = userService.delete(request.toDeleteUserDto(passwordEncoder));
+		return ResponseEntity.status(HttpStatus.OK).body(UserDeleteResponse.of(user));
+	}
+
+	@PatchMapping("/password")
+	@Secured("ROLE_GUEST")
+	public ResponseEntity<UserChangePasswordResponse> changePassword(@RequestBody @Valid UserModifyPasswordRequest request) {
+		if (request.oldEqualNew()) {
+			log.error("기존 패스워드와 동일한 패스워드로 변경할 수 없습니다.");
+			return ResponseEntity.status(HttpStatus.BAD_REQUEST).build();
+		}
+
+		User user = userService.changePassword(request.toChangePasswordDto(passwordEncoder));
+		return ResponseEntity.status(HttpStatus.OK).body(UserChangePasswordResponse.of(user));
+	}
+
+	@PostMapping("/login")
+	public ResponseEntity<LoginResponse> login(@RequestBody LoginRequest loginRequest, HttpServletResponse response) {
+		String accessToken = userService.login(loginRequest.toAuthentication());
+
+		response.setHeader(jwtProperties.getAccessHeader(), accessToken);
+		return ResponseEntity.status(HttpStatus.OK).body(LoginResponse.of(accessToken));
+	}
+
 }

server/src/main/java/com/ticketing/server/user/application/request/LoginRequest.java

@@ -0,0 +1,26 @@
+package com.ticketing.server.user.application.request;
+
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class LoginRequest {
+
+	@NotEmpty(message = "{validation.not.empty.email}")
+	@Email(message = "{validation.email}")
+	private String email;
+
+	@NotEmpty(message = "{validation.not.empty.password}")
+	private String password;
+
+	public UsernamePasswordAuthenticationToken toAuthentication() {
+		return new UsernamePasswordAuthenticationToken(email, password);
+	}
+
+}

server/src/main/java/com/ticketing/server/user/application/request/SignUpRequest.java

@@ -0,0 +1,39 @@
+package com.ticketing.server.user.application.request;
+
+import com.ticketing.server.global.validator.constraints.Phone;
+import com.ticketing.server.user.service.dto.SignUpDTO;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class SignUpRequest {
+
+	@NotEmpty(message = "{validation.not.empty.name}")
+	private String name;
+
+	@NotEmpty(message = "{validation.not.empty.email}")
+	@Email(message = "{validation.email}")
+	private String email;
+
+	@NotEmpty(message = "{validation.not.empty.password}")
+	private String password;
+
+	@NotEmpty(message = "{validation.not.empty.phone}")
+	@Phone
+	private String phone;
+
+	public SignUpDTO toSignUpDto(PasswordEncoder passwordEncoder) {
+		return new SignUpDTO(name, email, getEncodePassword(passwordEncoder), phone);
+	}
+
+	private String getEncodePassword(PasswordEncoder passwordEncoder) {
+		return passwordEncoder.encode(password);
+	}
+
+}

server/src/main/java/com/ticketing/server/user/application/request/UserDeleteRequest.java

@@ -0,0 +1,27 @@
+package com.ticketing.server.user.application.request;
+
+import com.ticketing.server.user.service.dto.DeleteUserDTO;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class UserDeleteRequest {
+
+	@NotEmpty(message = "{validation.not.empty.email}")
+	@Email(message = "{validation.email}")
+	private String email;
+
+	@NotEmpty(message = "{validation.not.empty.password}")
+	private String password;
+
+	public DeleteUserDTO toDeleteUserDto(PasswordEncoder passwordEncoder) {
+		return new DeleteUserDTO(email, password, passwordEncoder);
+	}
+
+}

server/src/main/java/com/ticketing/server/user/application/request/UserModifyPasswordRequest.java

@@ -0,0 +1,34 @@
+package com.ticketing.server.user.application.request;
+
+import com.ticketing.server.user.service.dto.ChangePasswordDTO;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class UserModifyPasswordRequest {
+
+	@NotEmpty(message = "{validation.not.empty.email}")
+	@Email(message = "{validation.email}")
+	private String email;
+
+	@NotEmpty(message = "{validation.not.empty.oldpassword}")
+	private String oldPassword;
+
+	@NotEmpty(message = "{validation.not.empty.newpassword}")
+	private String newPassword;
+
+	public ChangePasswordDTO toChangePasswordDto(PasswordEncoder passwordEncoder) {
+		return new ChangePasswordDTO(email, oldPassword, newPassword, passwordEncoder);
+	}
+
+	public boolean oldEqualNew() {
+		return oldPassword.equals(newPassword);
+	}
+
+}

server/src/main/java/com/ticketing/server/user/application/response/LoginResponse.java

@@ -0,0 +1,17 @@
+package com.ticketing.server.user.application.response;
+
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+public class LoginResponse {
+
+	private String accessToken;
+
+	public static LoginResponse of(String accessToken) {
+		return new LoginResponse(accessToken);
+	}
+
+}

server/src/main/java/com/ticketing/server/user/application/response/SignUpResponse.java

@@ -0,0 +1,20 @@
+package com.ticketing.server.user.application.response;
+
+import com.ticketing.server.user.domain.User;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+public class SignUpResponse {
+
+	private String name;
+
+	private String email;
+
+	public static SignUpResponse of(User user) {
+		return new SignUpResponse(user.getName(), user.getEmail());
+	}
+
+}

server/src/main/java/com/ticketing/server/user/application/response/UserChangePasswordResponse.java

@@ -0,0 +1,20 @@
+package com.ticketing.server.user.application.response;
+
+import com.ticketing.server.user.domain.User;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+public class UserChangePasswordResponse {
+
+	private String name;
+
+	private String email;
+
+	public static UserChangePasswordResponse of(User user) {
+		return new UserChangePasswordResponse(user.getName(), user.getEmail());
+	}
+
+}

server/src/main/java/com/ticketing/server/user/application/response/UserDeleteResponse.java

@@ -0,0 +1,20 @@
+package com.ticketing.server.user.application.response;
+
+import com.ticketing.server.user.domain.User;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+public class UserDeleteResponse {
+
+	private String name;
+
+	private String email;
+
+	public static UserDeleteResponse of(User user) {
+		return new UserDeleteResponse(user.getName(), user.getEmail());
+	}
+
+}

server/src/main/java/com/ticketing/server/user/domain/User.java

@@ -1,12 +1,20 @@
 package com.ticketing.server.user.domain;
 
 import com.ticketing.server.global.dto.repository.AbstractEntity;
+import com.ticketing.server.global.exception.AlreadyDeletedException;
+import com.ticketing.server.global.exception.PasswordMismatchException;
+import com.ticketing.server.global.validator.constraints.Phone;
+import com.ticketing.server.user.service.dto.ChangePasswordDTO;
+import com.ticketing.server.user.service.dto.DeleteUserDTO;
+import com.ticketing.server.user.service.dto.PasswordMatches;
 import java.time.LocalDateTime;
+import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.EnumType;
 import javax.persistence.Enumerated;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
-import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
@@ -15,28 +23,7 @@ import lombok.NoArgsConstructor;
 @NoArgsConstructor
 public class User extends AbstractEntity {
 
-	@NotNull
-	private String name;
-
-	@NotNull
-	private String email;
-
-	@NotNull
-	private String password;
-
-	@NotNull
-	@Enumerated(value = EnumType.STRING)
-	private UserGrade grade;
-
-	@NotNull
-	private String phone;
-
-	private boolean isDeleted = false;
-
-	private LocalDateTime deletedAt;
-
-	@Builder
-	protected User(String name, String email, String password, UserGrade grade, String phone) {
+	public User(String name, String email, String password, UserGrade grade, String phone) {
 		this.name = name;
 		this.email = email;
 		this.password = password;
@@ -44,4 +31,56 @@ public class User extends AbstractEntity {
 		this.phone = phone;
 	}
 
+	@Column(name = "name")
+	@NotEmpty(message = "{validation.not.empty.name}")
+	private String name;
+
+	@Column(name = "email")
+	@NotEmpty(message = "{validation.not.empty.email}")
+	@Email(message = "{validation.email}")
+	private String email;
+
+	@Column(name = "password")
+	@NotEmpty(message = "{validation.not.empty.password}")
+	private String password;
+
+	@Column(name = "grade")
+	@NotNull(message = "{validation.not.empty.grade}")
+	@Enumerated(value = EnumType.STRING)
+	private UserGrade grade = UserGrade.GUEST;
+
+	@Column(name = "phone")
+	@NotEmpty(message = "{validation.not.empty.phone}")
+	@Phone
+	private String phone;
+
+	private boolean isDeleted = false;
+
+	private LocalDateTime deletedAt;
+
+	public User delete(DeleteUserDTO deleteUser) {
+		if (isDeleted) {
+			throw new AlreadyDeletedException("이미 탈퇴된 회원 입니다.");
+		}
+
+		checkPassword(deleteUser);
+
+		isDeleted = true;
+		deletedAt = LocalDateTime.now();
+		return this;
+	}
+
+	public User changePassword(ChangePasswordDTO changePassword) {
+		checkPassword(changePassword);
+
+		this.password = changePassword.getEncodePassword();
+		return this;
+	}
+
+	public void checkPassword(PasswordMatches passwordMatches) {
+		if (!passwordMatches.passwordMatches(password)) {
+			throw new PasswordMismatchException();
+		}
+	}
+
 }

server/src/main/java/com/ticketing/server/user/domain/repository/UserRepository.java

@@ -1,10 +1,15 @@
 package com.ticketing.server.user.domain.repository;
 
 import com.ticketing.server.user.domain.User;
+import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
 @Repository
 public interface UserRepository extends JpaRepository<User, Long> {
 
+	Optional<User> findByEmail(String email);
+
+	Optional<User> findByEmailAndIsDeletedFalse(String email);
+
 }

server/src/main/java/com/ticketing/server/user/service/UserServiceImpl.java

@@ -1,9 +1,79 @@
 package com.ticketing.server.user.service;
 
+import com.ticketing.server.global.exception.NotFoundEmailException;
+import com.ticketing.server.global.jwt.JwtProvider;
+import com.ticketing.server.user.domain.User;
+import com.ticketing.server.user.domain.repository.UserRepository;
+import com.ticketing.server.user.service.dto.ChangePasswordDTO;
+import com.ticketing.server.user.service.dto.DeleteUserDTO;
+import com.ticketing.server.user.service.dto.SignUpDTO;
 import com.ticketing.server.user.service.interfaces.UserService;
+import java.util.Optional;
+import javax.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
+import org.springframework.security.core.Authentication;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.validation.annotation.Validated;
 
 @Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+@Validated
+@Slf4j
 public class UserServiceImpl implements UserService {
 
+	private final UserRepository userRepository;
+	private final AuthenticationManagerBuilder authenticationManagerBuilder;
+	private final JwtProvider jwtProvider;
+
+	@Override
+	public String login(UsernamePasswordAuthenticationToken authenticationToken) {
+		Authentication authentication = authenticationManagerBuilder.getObject().authenticate(authenticationToken);
+		return jwtProvider.createToken(authentication);
+	}
+
+	@Override
+	@Transactional
+	public User register(@Valid SignUpDTO signUpDto) {
+		Optional<User> user = userRepository.findByEmail(signUpDto.getEmail());
+		if (user.isPresent()) {
+			log.error("이미 존재하는 이메일이기 때문에 신규 회원가입을 진행할 수 없습니다. :: {}", signUpDto);
+			throw new IllegalArgumentException("이미 존재하는 이메일이기 때문에 신규 회원가입을 진행할 수 없습니다.");
+		}
+
+		return userRepository.save(signUpDto.toUser());
+	}
+
+	@Override
+	@Transactional
+	public User delete(@Valid DeleteUserDTO deleteUserDto) {
+		User user = userRepository.findByEmail(deleteUserDto.getEmail())
+			.orElseThrow(() -> {
+					log.error("존재하지 않는 이메일 입니다. :: {}", deleteUserDto.getEmail());
+					throw new NotFoundEmailException();
+				}
+			);
+
+		return user.delete(deleteUserDto);
+	}
+
+	@Override
+	@Transactional
+	public User changePassword(@Valid ChangePasswordDTO changePasswordDto) {
+		User user = findNotDeletedUserByEmail(changePasswordDto.getEmail());
+		return user.changePassword(changePasswordDto);
+	}
+
+	private User findNotDeletedUserByEmail(String email) {
+		return userRepository.findByEmailAndIsDeletedFalse(email)
+			.orElseThrow(() -> {
+				log.error("존재하지 않는 이메일 입니다. :: {}", email);
+				throw new NotFoundEmailException();
+			});
+	}
+
 }

server/src/main/java/com/ticketing/server/user/service/dto/ChangePasswordDTO.java

@@ -0,0 +1,47 @@
+package com.ticketing.server.user.service.dto;
+
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+public class ChangePasswordDTO implements PasswordMatches {
+
+	public ChangePasswordDTO(String email, String oldPassword, String newPassword, PasswordEncoder passwordEncoder) {
+		this.email = email;
+		this.oldPassword = oldPassword;
+		this.newPassword = newPassword;
+		this.passwordEncoder = passwordEncoder;
+	}
+
+	@NotEmpty(message = "{validation.not.empty.email}")
+	@Email(message = "{validation.email}")
+	private String email;
+
+	@NotEmpty(message = "{validation.not.empty.oldpassword}")
+	private String oldPassword;
+
+	@NotEmpty(message = "{validation.not.empty.newpassword}")
+	private String newPassword;
+
+	private PasswordEncoder passwordEncoder;
+
+	public String getEmail() {
+		return email;
+	}
+
+	@Override
+	public boolean passwordMatches(String password) {
+		return passwordEncoder.matches(oldPassword, password);
+	}
+
+	public String getEncodePassword() {
+		return passwordEncoder.encode(newPassword);
+	}
+
+	@Override
+	public String toString() {
+		return "ChangePassword{" +
+			"email='" + email + '\'' +
+			'}';
+	}
+}

server/src/main/java/com/ticketing/server/user/service/dto/DeleteUserDTO.java

@@ -0,0 +1,40 @@
+package com.ticketing.server.user.service.dto;
+
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+public class DeleteUserDTO implements PasswordMatches {
+
+	public DeleteUserDTO(String email, String inputPassword, PasswordEncoder passwordEncoder) {
+		this.email = email;
+		this.inputPassword = inputPassword;
+		this.passwordEncoder = passwordEncoder;
+	}
+
+	@NotEmpty(message = "{validation.not.empty.email}")
+	@Email(message = "{validation.email}")
+	private String email;
+
+	@NotEmpty(message = "{validation.not.empty.password}")
+	private String inputPassword;
+
+	private PasswordEncoder passwordEncoder;
+
+	@Override
+	public boolean passwordMatches(String password) {
+		return passwordEncoder.matches(this.inputPassword, password);
+	}
+
+	public String getEmail() {
+		return email;
+	}
+
+	@Override
+	public String toString() {
+		return "DeleteUser{" +
+			"email='" + email + '\'' +
+			'}';
+	}
+
+}

server/src/main/java/com/ticketing/server/user/service/dto/PasswordMatches.java

@@ -0,0 +1,7 @@
+package com.ticketing.server.user.service.dto;
+
+@FunctionalInterface
+public interface PasswordMatches {
+
+	boolean passwordMatches(String password);
+}

server/src/main/java/com/ticketing/server/user/service/dto/SignUpDTO.java

@@ -0,0 +1,47 @@
+package com.ticketing.server.user.service.dto;
+
+import com.ticketing.server.global.validator.constraints.Phone;
+import com.ticketing.server.user.domain.User;
+import com.ticketing.server.user.domain.UserGrade;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
+import lombok.Getter;
+
+@Getter
+public class SignUpDTO {
+
+	@NotEmpty(message = "{validation.not.empty.name}")
+	private String name;
+
+	@NotEmpty(message = "{validation.not.empty.email}")
+	@Email(message = "{validation.email}")
+	private String email;
+
+	@NotEmpty(message = "{validation.not.empty.password}")
+	private String password;
+
+	@NotEmpty(message = "{validation.not.empty.phone}")
+	@Phone
+	private String phone;
+
+	public SignUpDTO(String name, String email, String password, String phone) {
+		this.name = name;
+		this.email = email;
+		this.password = password;
+		this.phone = phone;
+	}
+
+	public User toUser() {
+		return new User(this.name, this.email, password, UserGrade.GUEST, this.phone);
+	}
+
+	@Override
+	public String toString() {
+		return "SignUp{" +
+			"name='" + name + '\'' +
+			", email='" + email + '\'' +
+			", phone='" + phone + '\'' +
+			'}';
+	}
+
+}

server/src/main/java/com/ticketing/server/user/service/interfaces/UserService.java

@@ -1,5 +1,21 @@
 package com.ticketing.server.user.service.interfaces;
 
+import com.ticketing.server.user.domain.User;
+import com.ticketing.server.user.service.dto.ChangePasswordDTO;
+import com.ticketing.server.user.service.dto.DeleteUserDTO;
+import com.ticketing.server.user.service.dto.SignUpDTO;
+import javax.validation.Valid;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+
 public interface UserService {
 
+	String login(UsernamePasswordAuthenticationToken usernamePasswordAuthenticationToken);
+
+	User register(@Valid SignUpDTO signUpDto);
+
+	User delete(@Valid DeleteUserDTO deleteUserDto);
+
+	User changePassword(@Valid ChangePasswordDTO changePasswordDto);
+
 }

server/src/main/resources/application.yml

@@ -18,3 +18,9 @@ spring:
 jasypt:
   encryptor:
     bean: jasyptStringEncryptor
+
+jwt:
+  access-header: ACCESS_TOKEN
+  prefix: Bearer
+  secret-key: Zi1sYWItdGlja2V0aW5nLXByb2plY3Qtc3ByaW5nLWJvb3Qtc2VjdXJpdHktand0LXNlY3JldC1rZXktZi1sYWItdGlja2V0aW5nLXByb2plY3Qtc3ByaW5nLWJvb3Qtc2VjdXJpdHktand0LXNlY3JldC1rZXkK
+  token-validity-in-seconds: 86400

server/src/main/resources/i18n/messages.properties

@@ -0,0 +1,9 @@
+validation.not.empty.name="\uC774\uB984\uC740 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.email="\uC774\uBA54\uC77C\uC740 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.password="\uD328\uC2A4\uC6CC\uB4DC\uB294 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.oldpassword="\uD604\uC7AC \uD328\uC2A4\uC6CC\uB4DC\uB294 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.newpassword="\uBCC0\uACBD\uD560 \uD328\uC2A4\uC6CC\uB4DC\uB294 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.grade="\uC0AC\uC6A9\uC790 \uB4F1\uAE09\uC740 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.phone="\uD734\uB300\uBC88\uD638\uB294 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.email="\uC774\uBA54\uC77C\uC774 \uC62C\uBC14\uB974\uC9C0 \uC54A\uC2B5\uB2C8\uB2E4."
+validation.phone="\uD734\uB300\uBC88\uD638\uAC00 \uC62C\uBC14\uB974\uC9C0 \uC54A\uC2B5\uB2C8\uB2E4."

server/src/main/resources/i18n/messages_en.properties

@@ -0,0 +1,9 @@
+validation.not.empty.name="name is required."
+validation.not.empty.email="email is required."
+validation.not.empty.password="password is required."
+validation.not.empty.oldpassword="Old Password is required."
+validation.not.empty.newpassword="New Password is required."
+validation.not.empty.grade="user grade is required."
+validation.not.empty.phone="phone is required."
+validation.email="email is not valid."
+validation.phone="phone is not valid."

server/src/main/resources/i18n/messages_ko.properties

@@ -0,0 +1,9 @@
+validation.not.empty.name="\uC774\uB984\uC740 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.email="\uC774\uBA54\uC77C\uC740 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.password="\uD328\uC2A4\uC6CC\uB4DC\uB294 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.oldpassword="\uD604\uC7AC \uD328\uC2A4\uC6CC\uB4DC\uB294 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.newpassword="\uBCC0\uACBD\uD560 \uD328\uC2A4\uC6CC\uB4DC\uB294 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.grade="\uC0AC\uC6A9\uC790 \uB4F1\uAE09\uC740 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.not.empty.phone="\uD734\uB300\uBC88\uD638\uB294 \uD544\uC218 \uC785\uB2C8\uB2E4."
+validation.email="\uC774\uBA54\uC77C\uC774 \uC62C\uBC14\uB974\uC9C0 \uC54A\uC2B5\uB2C8\uB2E4."
+validation.phone="\uD734\uB300\uBC88\uD638\uAC00 \uC62C\uBC14\uB974\uC9C0 \uC54A\uC2B5\uB2C8\uB2E4."

server/src/test/java/com/ticketing/server/ServerApplicationTests.java

@@ -2,10 +2,8 @@ package com.ticketing.server;
 
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
 
 @SpringBootTest
-@EnableJpaAuditing
 class ServerApplicationTests {
 
 	@Test

server/src/test/java/com/ticketing/server/global/jwt/JwtPropertiesTest.java

@@ -0,0 +1,36 @@
+package com.ticketing.server.global.jwt;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertAll;
+
+import com.ticketing.server.global.factory.YamlPropertySourceFactory;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+
+@ExtendWith(SpringExtension.class)
+@EnableConfigurationProperties(value = JwtProperties.class)
+@PropertySource(value = "classpath:application.yml", factory = YamlPropertySourceFactory.class)
+class JwtPropertiesTest {
+
+	@Autowired
+	private JwtProperties jwtProperties;
+
+	@Test
+	@DisplayName("yml - jwt 설정파일 체크")
+	void jwtPropertiesCheck() {
+		// given
+		// when
+		// then
+		assertAll(
+			() -> assertThat(jwtProperties.getAccessHeader()).isEqualTo("ACCESS_TOKEN")
+			, () -> assertThat(jwtProperties.getPrefix()).isEqualTo("Bearer")
+			, () -> assertThat(jwtProperties.getTokenValidityInSeconds()).isEqualTo(86400)
+			, () -> assertThat(jwtProperties.getSecretKey()).isNotEmpty());
+	}
+
+}

server/src/test/java/com/ticketing/server/global/jwt/TokenProviderTest.java

@@ -0,0 +1,67 @@
+package com.ticketing.server.global.jwt;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import com.ticketing.server.global.factory.YamlPropertySourceFactory;
+import com.ticketing.server.user.domain.UserGrade;
+import java.util.Collections;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+
+@ExtendWith(SpringExtension.class)
+@EnableConfigurationProperties(value = JwtProperties.class)
+@PropertySource(value = "classpath:application.yml", factory = YamlPropertySourceFactory.class)
+class TokenProviderTest {
+
+	@Autowired
+	private JwtProperties jwtProperties;
+
+	JwtProvider tokenProvider;
+
+
+	@BeforeEach
+	void init() {
+		tokenProvider = new JwtProvider(jwtProperties);
+	}
+
+	@Test
+	@DisplayName("토큰 생성 성공")
+	void createTokenSuccess() {
+		// given
+		SimpleGrantedAuthority grantedAuthority = new SimpleGrantedAuthority(UserGrade.GUEST.name());
+		UsernamePasswordAuthenticationToken authenticationToken =
+			new UsernamePasswordAuthenticationToken("ticketing@gmail.com", "123456", Collections.singleton(grantedAuthority));
+
+		// when
+		String token = tokenProvider.createToken(authenticationToken);
+
+		// then
+		assertThat(token).isNotEmpty();
+	}
+
+	@Test
+	@DisplayName("토큰 복호화 성공")
+	void getAuthentication() {
+		// given
+		SimpleGrantedAuthority grantedAuthority = new SimpleGrantedAuthority(UserGrade.GUEST.name());
+		UsernamePasswordAuthenticationToken authenticationToken =
+			new UsernamePasswordAuthenticationToken("ticketing@gmail.com", "123456", Collections.singleton(grantedAuthority));
+
+		// when
+		String token = tokenProvider.createToken(authenticationToken);
+		Authentication authentication = tokenProvider.getAuthentication(token);
+
+		// then
+		assertThat(authentication.getName()).isEqualTo("ticketing@gmail.com");
+	}
+
+}

server/src/test/java/com/ticketing/server/global/security/SecurityContextHolderTest.java

@@ -0,0 +1,66 @@
+package com.ticketing.server.global.security;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertAll;
+
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.security.authentication.TestingAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.context.SecurityContext;
+import org.springframework.security.core.context.SecurityContextHolder;
+
+@ExtendWith(MockitoExtension.class)
+class SecurityContextHolderTest {
+
+	private static final String ANY_USER = "ticketing";
+	private static final String ANY_PASSWORD = "password";
+	private static final String ROLE_GUEST = "ROLE_GUEST";
+
+	@BeforeEach
+	void init() {
+		SecurityContextHolder.setStrategyName(SecurityContextHolder.MODE_THREADLOCAL);
+		setMockAuthentication();
+	}
+
+	@AfterEach
+	void clear() {
+		SecurityContextHolder.clearContext();
+	}
+
+	@Test
+	@DisplayName("SecurityContextHolder 에 현재 인증된 사용자 정보를 확인한다.")
+	void SecurityContextHolder() {
+		// given
+		Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+
+		// when
+		// then
+		assertAll(
+			() -> assertThat(authentication.isAuthenticated()).isTrue()
+			, () -> assertThat(authentication.getName()).isEqualTo(ANY_USER)
+			, () -> assertThat(authentication.getCredentials()).isEqualTo(ANY_PASSWORD)
+			, () -> assertThat(authentication.getAuthorities())
+				.extracting(GrantedAuthority::getAuthority)
+				.contains(ROLE_GUEST)
+		);
+
+	}
+
+
+	private void setMockAuthentication() {
+		SecurityContext context = SecurityContextHolder.createEmptyContext();
+
+		TestingAuthenticationToken mockAuthentication
+			= new TestingAuthenticationToken(SecurityContextHolderTest.ANY_USER, SecurityContextHolderTest.ANY_PASSWORD, SecurityContextHolderTest.ROLE_GUEST);
+		context.setAuthentication(mockAuthentication);
+
+		SecurityContextHolder.setContext(context);
+	}
+
+}

server/src/test/java/com/ticketing/server/movie/domain/MovieTest.java

@@ -0,0 +1,5 @@
+package com.ticketing.server.movie.domain;
+
+public class MovieTest {
+
+}

server/src/test/java/com/ticketing/server/movie/domain/repository/MovieRepositoryTest.java

@@ -0,0 +1,63 @@
+package com.ticketing.server.movie.domain.repository;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import com.ticketing.server.movie.domain.Movie;
+import java.util.Optional;
+import javax.transaction.Transactional;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Order;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.annotation.Rollback;
+
+@SpringBootTest
+@Transactional
+@TestMethodOrder(MethodOrderer.OrderAnnotation.class)
+public class MovieRepositoryTest {
+
+    @Autowired
+    MovieRepository movieRepository;
+
+    @Order(1)
+    @Test
+    @Rollback(value = false)
+    @DisplayName("Movie Repository - test saving movie")
+    void shouldAbleToSaveMovie() {
+        // given
+        Movie movie = new Movie("범죄도시 2", 106);
+
+        // when
+        Movie savedMovie = movieRepository.save(movie);
+
+        // then
+        assertEquals(movie.getTitle(), savedMovie.getTitle());
+    }
+
+    @Order(2)
+    @Test
+    @DisplayName("Movie Repository Test - finding movie with title")
+    void ShouldAbleToFindMovieWithTitle() {
+        // given, when
+        Optional<Movie> optionalMovie = movieRepository.findByTitle("범죄도시 2");
+
+        // then
+        assertTrue(optionalMovie.isPresent());
+    }
+
+    @Order(3)
+    @Test
+    @DisplayName("Movie Repository Test - finding movie that doesn't exist")
+    void ShouldNotAbleToFindMovie() {
+        // given, when
+        Optional<Movie> optionalMovie = movieRepository.findByTitle("존재하지 않는 영화");
+
+        // then
+        assertFalse(optionalMovie.isPresent());
+    }
+}

server/src/test/java/com/ticketing/server/movie/domain/repository/MovieTimesRepositoryTest.java

@@ -0,0 +1,5 @@
+package com.ticketing.server.movie.domain.repository;
+
+public class MovieTimesRepositoryTest {
+
+}

server/src/test/java/com/ticketing/server/movie/domain/repository/SeatRepositoryTest.java

@@ -0,0 +1,5 @@
+package com.ticketing.server.movie.domain.repository;
+
+public class SeatRepositoryTest {
+
+}

server/src/test/java/com/ticketing/server/movie/domain/repository/TheaterRepositoryTest.java

@@ -0,0 +1,32 @@
+package com.ticketing.server.movie.domain.repository;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import com.ticketing.server.movie.domain.Theater;
+import javax.transaction.Transactional;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+@Transactional
+public class TheaterRepositoryTest {
+
+    @Autowired
+    TheaterRepository theaterRepository;
+
+    @Test
+    @DisplayName("Theater Repository Test - saving theater")
+    void ShouldAbleToSaveTheater() {
+        // given
+        Theater theater = new Theater(1, 100);
+
+        // when
+        Theater savedTheater = theaterRepository.save(theater);
+
+        // then
+        assertEquals(theater.getTheaterNumber(), savedTheater.getTheaterNumber());
+    }
+
+}

server/src/test/java/com/ticketing/server/movie/domain/repository/TicketRepositoryTest.java

@@ -0,0 +1,5 @@
+package com.ticketing.server.movie.domain.repository;
+
+public class TicketRepositoryTest {
+
+}

server/src/test/java/com/ticketing/server/movie/service/MovieServiceImplTest.java

@@ -0,0 +1,9 @@
+package com.ticketing.server.movie.service;
+
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+@ExtendWith(MockitoExtension.class)
+public class MovieServiceImplTest {
+
+}

server/src/test/java/com/ticketing/server/user/application/UserControllerTest.java

@@ -0,0 +1,96 @@
+package com.ticketing.server.user.application;
+
+import static org.springframework.security.test.web.servlet.setup.SecurityMockMvcConfigurers.springSecurity;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.ticketing.server.user.application.request.LoginRequest;
+import com.ticketing.server.user.application.request.SignUpRequest;
+import com.ticketing.server.user.service.interfaces.UserService;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.http.MediaType;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.ResultActions;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.context.WebApplicationContext;
+
+@SpringBootTest
+@Transactional
+class UserControllerTest {
+
+	@Autowired
+	WebApplicationContext context;
+
+	@Autowired
+	UserService userService;
+
+	@Autowired
+	PasswordEncoder passwordEncoder;
+
+	@Autowired
+	ObjectMapper objectMapper;
+
+	MockMvc mvc;
+
+	@BeforeEach
+	void init() throws Exception {
+		mvc = MockMvcBuilders
+			.webAppContextSetup(context)
+			.apply(springSecurity())
+			.build();
+
+		SignUpRequest signUpRequest = new SignUpRequest("ticketing", "ticketing@gmail.com", "qwe123", "010-2240-7920");
+
+		mvc.perform(post("/user")
+			.content(asJsonString(signUpRequest))
+			.contentType(MediaType.APPLICATION_JSON));
+	}
+
+	@Test
+	@DisplayName("로그인 인증 성공")
+	void loginSuccess() throws Exception {
+		// given
+		LoginRequest request = new LoginRequest("ticketing@gmail.com", "qwe123");
+
+		// when
+		ResultActions actions = mvc.perform(post("/user/login")
+			.content(asJsonString(request))
+			.contentType(MediaType.APPLICATION_JSON));
+
+		// then
+		actions.andDo(print())
+			.andExpect(status().isOk())
+			.andExpect(header().exists("ACCESS_TOKEN"));
+	}
+
+	@Test
+	@DisplayName("로그인 패스워드 인증 실패")
+	void loginPasswordFail() throws Exception {
+		// given
+		LoginRequest request = new LoginRequest("ticketing@gmail.com", "qwe1234");
+
+		// when
+		ResultActions actions = mvc.perform(post("/user/login")
+			.content(asJsonString(request))
+			.contentType(MediaType.APPLICATION_JSON));
+
+		// then
+		actions.andDo(print())
+			.andExpect(status().isUnauthorized());
+	}
+
+	private String asJsonString(Object object) throws JsonProcessingException {
+		return objectMapper.writeValueAsString(object);
+	}
+
+}

server/src/test/java/com/ticketing/server/user/domain/UserTest.java

@@ -0,0 +1,280 @@
+package com.ticketing.server.user.domain;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.jupiter.api.Assertions.assertAll;
+
+import com.ticketing.server.global.exception.AlreadyDeletedException;
+import com.ticketing.server.global.exception.PasswordMismatchException;
+import com.ticketing.server.user.service.dto.ChangePasswordDTO;
+import com.ticketing.server.user.service.dto.DeleteUserDTO;
+import com.ticketing.server.user.service.dto.DeleteUserDtoTest;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import javax.validation.ConstraintViolation;
+import javax.validation.Validation;
+import javax.validation.Validator;
+import javax.validation.ValidatorFactory;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.MethodSource;
+
+class UserTest {
+
+	private Validator validator;
+	private Map<String, User> users;
+
+	@BeforeEach
+	void init() {
+		ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
+		validator = factory.getValidator();
+		users = provideCorrectUsers().collect(Collectors.toMap(User::getEmail, user -> user));
+	}
+
+	@ParameterizedTest
+	@MethodSource("provideDifferentPasswordDeleteUsers")
+	@DisplayName("입력된 패스워드가 다를 경우")
+	void passwordMismatchException(DeleteUserDTO deleteUser) {
+		// given
+		User user = users.get(deleteUser.getEmail());
+
+		// when
+		// then
+		assertThatThrownBy(() -> user.delete(deleteUser))
+			.isInstanceOf(PasswordMismatchException.class);
+	}
+
+	@ParameterizedTest
+	@MethodSource("provideDeleteUsers")
+	@DisplayName("이미 회원탈퇴 되어 있는 경우")
+	void alreadyDeletedException(DeleteUserDTO deleteUserDto) {
+		// given
+		User user = users.get(deleteUserDto.getEmail());
+
+		// when
+		user.delete(deleteUserDto);
+
+		// then
+		assertThatThrownBy(() -> user.delete(deleteUserDto))
+			.isInstanceOf(AlreadyDeletedException.class);
+	}
+
+	@ParameterizedTest
+	@MethodSource("provideDeleteUsers")
+	@DisplayName("회원탈퇴 성공")
+	void deleteSuccess(DeleteUserDTO deleteUserDto) {
+		// given
+		User user = users.get(deleteUserDto.getEmail());
+
+		// when
+		User deletedUser = user.delete(deleteUserDto);
+
+		// then
+		assertAll(
+			() -> assertThat(deletedUser.getDeletedAt()).isNotNull()
+			, () -> assertThat(deletedUser.isDeleted()).isTrue()
+		);
+	}
+
+	@Test
+	@DisplayName("입력받은 패스워드와 불일치로 변경 실패")
+	void changePasswordFail() {
+		// given
+		ChangePasswordDTO changePasswordDto = new ChangePasswordDTO("ticketing1@gmail.com", "1234567", "ticketing1234", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER);
+		User user = users.get(changePasswordDto.getEmail());
+
+		// when
+		// then
+		assertThatThrownBy(() -> user.changePassword(changePasswordDto))
+			.isInstanceOf(PasswordMismatchException.class);
+	}
+
+	@Test
+	@DisplayName("패스워드 변경 성공")
+	void changePasswordSuccess() {
+		// given
+		ChangePasswordDTO changePasswordDto = new ChangePasswordDTO("ticketing1@gmail.com", "123456", "ticketing1234", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER);
+		User user = users.get(changePasswordDto.getEmail());
+		String oldPassword = user.getPassword();
+
+		// when
+		User modifiedUser = user.changePassword(changePasswordDto);
+
+		// then
+		assertThat(modifiedUser.getPassword()).isNotEqualTo(oldPassword);
+	}
+
+	@ParameterizedTest
+	@MethodSource("provideCorrectUsers")
+	@DisplayName("유저 검증 성공")
+	void validateSuccess(User user) {
+		// given
+		// when
+		Set<ConstraintViolation<User>> constraintViolations = validator.validate(user);
+
+		// then
+		assertThat(constraintViolations).isEmpty();
+	}
+
+	@ParameterizedTest
+	@MethodSource("provideNullOrEmptyOfName")
+	@DisplayName("name null 혹은 빈값 검증")
+	void nameNullOrEmpty(User user) {
+		// given
+		// when
+		Set<ConstraintViolation<User>> constraintViolations = validator.validate(user);
+
+		// then
+		assertThat(constraintViolations).hasSize(1);
+	}
+
+	@ParameterizedTest
+	@MethodSource("provideNullOrEmptyOfEmail")
+	@DisplayName("email null or empty 검증")
+	void emailNullOrEmpty(User user) {
+		// given
+		// when
+		Set<ConstraintViolation<User>> constraintViolations = validator.validate(user);
+
+		// then
+		assertThat(constraintViolations).hasSize(1);
+	}
+
+	@ParameterizedTest
+	@MethodSource("provideValidationFailedOfEmail")
+	@DisplayName("email 실패 검증")
+	void emailValid(User user) {
+		// given
+		// when
+		Set<ConstraintViolation<User>> constraintViolations = validator.validate(user);
+
+		// then
+		assertThat(constraintViolations).hasSize(1);
+	}
+
+	@ParameterizedTest
+	@MethodSource("provideNullOrEmptyOfPassword")
+	@DisplayName("password null 혹은 빈값 검증")
+	void passwordNullOrEmpty(User user) {
+		// given
+		// when
+		Set<ConstraintViolation<User>> constraintViolations = validator.validate(user);
+
+		// then
+		assertThat(constraintViolations).hasSize(1);
+	}
+
+	@Test
+	@DisplayName("grade null 검증")
+	void gradeNull() {
+		// given
+		User user = new User("유저1", "email@gmail.com", "testPassword01", null, "010-1234-5678");
+
+		// when
+		Set<ConstraintViolation<User>> constraintViolations = validator.validate(user);
+
+		// then
+		assertThat(constraintViolations).hasSize(1);
+	}
+
+	@ParameterizedTest
+	@MethodSource("provideNullOrEmptyOfPhone")
+	@DisplayName("phone null or empty 검증")
+	void phoneNullOrEmpty(User user) {
+		// given
+		// when
+		Set<ConstraintViolation<User>> constraintViolations = validator.validate(user);
+
+		// then
+		assertThat(constraintViolations).hasSize(1);
+	}
+
+	@ParameterizedTest
+	@MethodSource("provideValidationFailedOfPhone")
+	@DisplayName("phone 실패 검증")
+	void phoneValid(User user) {
+		// given
+		// when
+		Set<ConstraintViolation<User>> constraintViolations = validator.validate(user);
+
+		// then
+		assertThat(constraintViolations).hasSize(1);
+	}
+
+	public static Stream<User> provideCorrectUsers() {
+		return Stream.of(
+			new User("유저1", "ticketing1@gmail.com", "123456", UserGrade.GUEST, "010-1234-5678")
+			, new User("유저2", "ticketing2@gmail.com", "qwe123", UserGrade.GUEST, "010-2234-5678")
+			, new User("유저3", "ticketing3@gmail.com", "ticketing", UserGrade.STAFF, "010-3234-5678")
+			, new User("유저4", "ticketing4@gmail.com", "ticketing123456", UserGrade.STAFF, "010-4234-5678")
+		);
+	}
+
+	public static Stream<User> provideNullOrEmptyOfName() {
+		return Stream.of(
+			new User(null, "ticketing1@gmail.com", "123456", UserGrade.GUEST, "010-1234-5678")
+			, new User("", "ticketing2@gmail.com", "qwe123", UserGrade.GUEST, "010-2234-5678")
+		);
+	}
+
+	public static Stream<User> provideNullOrEmptyOfEmail() {
+		return Stream.of(
+			new User("유저1", null, "123456", UserGrade.GUEST, "010-1234-5678")
+			, new User("유저2", "", "qwe123", UserGrade.GUEST, "010-2234-5678")
+		);
+	}
+
+	public static Stream<User> provideValidationFailedOfEmail() {
+		return Stream.of(
+			new User("유저1", "email", "123456", UserGrade.GUEST, "010-1234-5678")
+			, new User("유저2", "@gmail.com", "qwe123", UserGrade.GUEST, "010-2234-5678")
+			, new User("유저3", "12Bye#domain.com", "ticketing", UserGrade.STAFF, "010-3234-5678")
+		);
+	}
+
+	public static Stream<User> provideNullOrEmptyOfPassword() {
+		return Stream.of(
+			new User("유저1", "ticketing1@gmail.com", null, UserGrade.GUEST, "010-1234-5678")
+			, new User("유저2", "ticketing2@gmail.com", "", UserGrade.GUEST, "010-2234-5678")
+		);
+	}
+
+	public static Stream<User> provideNullOrEmptyOfPhone() {
+		return Stream.of(
+			new User("유저1", "ticketing1@gmail.com", "123456", UserGrade.GUEST, null)
+			, new User("유저2", "ticketing2@gmail.com", "qwe123", UserGrade.GUEST, "")
+		);
+	}
+
+	public static Stream<User> provideValidationFailedOfPhone() {
+		return Stream.of(
+			new User("유저1", "ticketing1@gmail.com", "123456", UserGrade.GUEST, "010-123-1234")
+			, new User("유저2", "ticketing2@gmail.com", "qwe123", UserGrade.GUEST, "02-0444-4044")
+			, new User("유저3", "ticketing3@gmail.com", "ticketing", UserGrade.STAFF, "033-7953")
+			, new User("유저4", "ticketing4@gmail.com", "ticketing123456", UserGrade.STAFF, "033-0455-504")
+		);
+	}
+
+	public static Stream<DeleteUserDTO> provideDifferentPasswordDeleteUsers() {
+		return Stream.of(
+			new DeleteUserDTO("ticketing1@gmail.com", "1234561", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER)
+			, new DeleteUserDTO("ticketing2@gmail.com", "qwe1231", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER)
+			, new DeleteUserDTO("ticketing3@gmail.com", "ticketing1", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER)
+			, new DeleteUserDTO("ticketing4@gmail.com", "ticketing1234561", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER)
+		);
+	}
+
+	public static Stream<DeleteUserDTO> provideDeleteUsers() {
+		return Stream.of(
+			new DeleteUserDTO("ticketing1@gmail.com", "123456", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER)
+			, new DeleteUserDTO("ticketing2@gmail.com", "qwe123", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER)
+			, new DeleteUserDTO("ticketing3@gmail.com", "ticketing", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER)
+			, new DeleteUserDTO("ticketing4@gmail.com", "ticketing123456", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER)
+		);
+	}
+
+}

server/src/test/java/com/ticketing/server/user/domain/repository/UserRepositoryTest.java

@@ -19,13 +19,7 @@ class UserRepositoryTest {
 	@Test
 	void 유저레포지토리테스트() {
 		// given
-		User user = User.builder()
-			.name("동효")
-			.password("test")
-			.email("test@test.com")
-			.grade(UserGrade.GUEST)
-			.phone("010-1234-5678")
-			.build();
+		User user = new User("유저1", "email@gmail.com", "testPassword01", UserGrade.GUEST, "010-1234-5678");
 
 		// when
 		userRepository.save(user);

server/src/test/java/com/ticketing/server/user/service/UserServiceImplTest.java

@@ -0,0 +1,123 @@
+package com.ticketing.server.user.service;
+
+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.Mockito.when;
+
+import com.ticketing.server.global.exception.NotFoundEmailException;
+import com.ticketing.server.user.domain.User;
+import com.ticketing.server.user.domain.UserGrade;
+import com.ticketing.server.user.domain.repository.UserRepository;
+import com.ticketing.server.user.service.dto.ChangePasswordDTO;
+import com.ticketing.server.user.service.dto.DeleteUserDTO;
+import com.ticketing.server.user.service.dto.DeleteUserDtoTest;
+import com.ticketing.server.user.service.dto.SignUpDTO;
+import java.util.Optional;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+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;
+
+@ExtendWith(MockitoExtension.class)
+class UserServiceImplTest {
+
+	User user;
+	SignUpDTO signUpDto;
+	DeleteUserDTO deleteUserDto;
+	ChangePasswordDTO changePasswordDto;
+
+	@Mock
+	UserRepository userRepository;
+
+	@InjectMocks
+	UserServiceImpl userService;
+
+	@BeforeEach
+	void init() {
+		signUpDto = new SignUpDTO("유저", "ticketing@gmail.com", "123456", "010-1234-5678");
+		user = new User("유저", "ticketing@gmail.com", "123456", UserGrade.GUEST, "010-1234-5678");
+		deleteUserDto = new DeleteUserDTO("ticketing@gmail.com", "123456", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER);
+		changePasswordDto = new ChangePasswordDTO("ticketing@gmail.com", "123456", "ticketing1234", DeleteUserDtoTest.CUSTOM_PASSWORD_ENCODER);
+	}
+
+	@Test
+	@DisplayName("이미 동일한 이메일이 있을 경우")
+	void duplicateEmailException() {
+		// given
+		when(userRepository.findByEmail("ticketing@gmail.com")).thenReturn(Optional.of(user));
+
+		// when
+		// then
+		assertThatThrownBy(() -> userService.register(signUpDto))
+			.isInstanceOf(IllegalArgumentException.class);
+	}
+
+	@Test
+	@DisplayName("회원가입 성공했을 경우")
+	void registerSuccess() {
+		// given
+		when(userRepository.findByEmail("ticketing@gmail.com")).thenReturn(Optional.empty());
+		when(userRepository.save(any())).thenReturn(user);
+
+		// when
+		User user = userService.register(signUpDto);
+
+		// then
+		assertThat(user).isNotNull();
+	}
+
+	@Test
+	@DisplayName("회원탈퇴 시 이메일이 존재하지 않을 경우")
+	void deleteFail() {
+		// given
+		when(userRepository.findByEmail("ticketing@gmail.com")).thenReturn(Optional.empty());
+
+		// when
+		// then
+		assertThatThrownBy(() -> userService.delete(deleteUserDto))
+			.isInstanceOf(NotFoundEmailException.class);
+	}
+
+	@Test
+	@DisplayName("회원탈퇴 성공했을 경우")
+	void deleteSuccess() {
+		// given
+		when(userRepository.findByEmail("ticketing@gmail.com")).thenReturn(Optional.of(user));
+
+		// when
+		User user = userService.delete(deleteUserDto);
+
+		// then
+		assertThat(user).isNotNull();
+	}
+
+	@Test
+	@DisplayName("패스워드 변경 시 이메일이 존재하지 않을 경우")
+	void changePasswordFail() {
+		// given
+		when(userRepository.findByEmailAndIsDeletedFalse("ticketing@gmail.com")).thenReturn(Optional.empty());
+
+		// when
+		// then
+		assertThatThrownBy(() -> userService.changePassword(changePasswordDto))
+			.isInstanceOf(NotFoundEmailException.class);
+	}
+
+	@Test
+	@DisplayName("패스워드 변경 성공했을 경우")
+	void changePasswordSuccess() {
+		// given
+		when(userRepository.findByEmailAndIsDeletedFalse("ticketing@gmail.com")).thenReturn(Optional.of(user));
+
+		// when
+		User user = userService.changePassword(changePasswordDto);
+
+		// then
+		assertThat(user).isNotNull();
+	}
+
+}

server/src/test/java/com/ticketing/server/user/service/dto/DeleteUserDtoTest.java

@@ -0,0 +1,37 @@
+package com.ticketing.server.user.service.dto;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+public class DeleteUserDtoTest {
+
+	public static PasswordEncoder CUSTOM_PASSWORD_ENCODER = new CustomPasswordEncoder();
+
+	public static class CustomPasswordEncoder implements PasswordEncoder {
+
+		@Override
+		public String encode(CharSequence rawPassword) {
+			return null;
+		}
+
+		@Override
+		public boolean matches(CharSequence rawPassword, String encodedPassword) {
+			return rawPassword.toString().equals(encodedPassword);
+		}
+	}
+
+	@Test
+	@DisplayName("CustomPasswordEncoder matches 테스트")
+	void customPasswordEncoderMatches() {
+		// given
+		DeleteUserDTO deleteUserDto = new DeleteUserDTO("ticketing@gmail.com", "123456", CUSTOM_PASSWORD_ENCODER);
+
+		// when
+		// then
+		assertThat(deleteUserDto.passwordMatches("123456")).isTrue();
+	}
+
+}

server/src/test/java/com/ticketing/server/user/service/dto/SignUpDtoTest.java

@@ -0,0 +1,24 @@
+package com.ticketing.server.user.service.dto;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import com.ticketing.server.user.domain.User;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+class SignUpDtoTest {
+
+	@Test
+	@DisplayName("toUser 메소드로 User 객체 생성")
+	void toUser() {
+		// given
+		SignUpDTO signUp = new SignUpDTO("유저1", "ticketing@gmail.com", "123456", "010-1234-5678");
+
+		// when
+		User user = signUp.toUser();
+
+		// then
+		assertThat(user).isInstanceOf(User.class);
+	}
+
+}

server/src/test/resources/application.yml

@@ -16,3 +16,9 @@ spring:
 jasypt:
   encryptor:
     bean: jasyptStringEncryptor
+
+jwt:
+  access-header: ACCESS_TOKEN
+  prefix: Bearer
+  secret-key: Zi1sYWItdGlja2V0aW5nLXByb2plY3Qtc3ByaW5nLWJvb3Qtc2VjdXJpdHktand0LXNlY3JldC1rZXktZi1sYWItdGlja2V0aW5nLXByb2plY3Qtc3ByaW5nLWJvb3Qtc2VjdXJpdHktand0LXNlY3JldC1rZXkK
+  token-validity-in-seconds: 86400