[test] #44 WebClient 테스트 (#44)

* refactor: 필드 주입 대신 생성자 주입으로 변경

* refactor: 개행 및 EOL 추가

* refactor: 서류, 최종 메일 분리 및 비동기 처리

* refactor: 빌더 생성자로 변경

* test: displayName 추가

* fix: 스레드 작업 대기 시간 연장

* feat: 메일 예외 추가

* feat: 메일 병렬처리 추가

* fix: 대기시간 연장

* refactor: 메일 예약, 메일 전송 로직 분리

* fix: 메일 전송 테스트 비활성화

* fix: setter 추가

* feat: 서류 합격 메일 전송

* fix: 템플릿 정구 수

* feat: 메일 전송 비동기, 40개 배치 전송

* feat: 메일 타임아웃 설정

* fix: 비동기 스레드풀 max 변경

* fix: 메일 패키지 변경

* fix: Mail record에서 class로 변경

* fix: batch size 변경

* fix: 메일 수신자 타입 변경

* chore: OkHttp 의존성 추가

* test: webClient 호출 테스트

build.gradle

@@ -1,57 +1,59 @@
 plugins {
-	id 'java'
-	id 'org.springframework.boot' version '3.0.9'
-	id 'io.spring.dependency-management' version '1.1.2'
+    id 'java'
+    id 'org.springframework.boot' version '3.0.9'
+    id 'io.spring.dependency-management' version '1.1.2'
 }
 
 group = 'land'
 version = '0.0.1-SNAPSHOT'
 
 java {
-	sourceCompatibility = '17'
+    sourceCompatibility = '17'
 }
 
 configurations {
-	compileOnly {
-		extendsFrom annotationProcessor
-	}
+    compileOnly {
+        extendsFrom annotationProcessor
+    }
 }
 
 repositories {
-	mavenCentral()
+    mavenCentral()
 }
 
 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-web'
-	implementation 'org.springframework.boot:spring-boot-starter-mail'
-	implementation 'org.springframework.boot:spring-boot-starter-oauth2-client'
-	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
-	implementation 'org.springframework.boot:spring-boot-starter-web'
-	implementation 'org.springframework.boot:spring-boot-starter-webflux'
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+    implementation 'org.springframework.boot:spring-boot-starter-security'
+    implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation 'org.springframework.boot:spring-boot-starter-mail'
+    implementation 'org.springframework.boot:spring-boot-starter-oauth2-client'
+    implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
+    implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation 'org.springframework.boot:spring-boot-starter-webflux'
 
-	compileOnly 'org.projectlombok:lombok'
-	annotationProcessor 'org.projectlombok:lombok'
+    compileOnly 'org.projectlombok:lombok'
+    annotationProcessor 'org.projectlombok:lombok'
 
-	runtimeOnly 'org.mariadb.jdbc:mariadb-java-client'
+    runtimeOnly 'org.mariadb.jdbc:mariadb-java-client'
 
-	testImplementation 'org.springframework.boot:spring-boot-starter-test'
-	testImplementation 'org.springframework.security:spring-security-test'
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testImplementation 'org.springframework.security:spring-security-test'
 
-	implementation 'io.jsonwebtoken:jjwt:0.9.1'
-	implementation 'javax.xml.bind:jaxb-api:2.1'
+    implementation 'io.jsonwebtoken:jjwt:0.9.1'
+    implementation 'javax.xml.bind:jaxb-api:2.1'
 
-	implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.1.0'
-	implementation 'org.hibernate:hibernate-validator:6.2.0.Final'
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.1.0'
+    implementation 'org.hibernate:hibernate-validator:6.2.0.Final'
 
-	implementation 'org.mapstruct:mapstruct:1.5.3.Final'
-	annotationProcessor 'org.mapstruct:mapstruct-processor:1.5.3.Final'
+    implementation 'org.mapstruct:mapstruct:1.5.3.Final'
+    annotationProcessor 'org.mapstruct:mapstruct-processor:1.5.3.Final'
 
-	implementation 'com.google.api-client:google-api-client:1.32.1'
+    implementation 'com.google.api-client:google-api-client:1.32.1'
+
+    testImplementation("com.squareup.okhttp3:mockwebserver:4.12.0")
 }
 
 tasks.named('test') {
-	useJUnitPlatform()
+    useJUnitPlatform()
 }

src/test/java/land/leets/domain/interview/usecase/CreateInterviewImplTest.java

@@ -0,0 +1,37 @@
+package land.leets.domain.interview.usecase;
+
+import static org.assertj.core.api.Assertions.*;
+
+import java.io.IOException;
+import java.util.UUID;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import land.leets.domain.interview.type.HasInterview;
+import okhttp3.mockwebserver.MockResponse;
+import okhttp3.mockwebserver.MockWebServer;
+import okhttp3.mockwebserver.RecordedRequest;
+
+@SpringBootTest
+class CreateInterviewImplTest {
+
+	MockWebServer server = new MockWebServer();
+
+	@Autowired
+	CreateInterview createInterview;
+
+	@Test
+	void execute_mock() throws InterruptedException, IOException {
+		server.start(8080);
+		server.enqueue(new MockResponse().setResponseCode(200));
+
+		createInterview.execute(UUID.randomUUID(), HasInterview.CHECK);
+
+		RecordedRequest request = server.takeRequest();
+		assertThat(request.getPath()).isEqualTo("/interview");
+
+		server.shutdown();
+	}
+}