test(#76): 테스틐 코드 작성

heachi-core/housework-api/src/test/java/com/heachi/housework/api/service/group/info/GroupInfoServiceTest.java

@@ -0,0 +1,85 @@
+package com.heachi.housework.api.service.group.info;
+
+import com.heachi.admin.common.exception.user.UserException;
+import com.heachi.housework.TestConfig;
+import com.heachi.housework.api.service.group.info.request.GroupInfoCreateServiceRequest;
+import com.heachi.mysql.define.group.info.GroupInfo;
+import com.heachi.mysql.define.group.info.repository.GroupInfoRepository;
+import com.heachi.mysql.define.group.member.GroupMember;
+import com.heachi.mysql.define.group.member.repository.GroupMemberRepository;
+import com.heachi.mysql.define.user.User;
+import com.heachi.mysql.define.user.repository.UserRepository;
+import org.junit.jupiter.api.AfterEach;
+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 java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.*;
+
+@SpringBootTest
+class GroupInfoServiceTest extends TestConfig {
+
+    @Autowired private UserRepository userRepository;
+    @Autowired private GroupInfoRepository groupInfoRepository;
+    @Autowired private GroupMemberRepository groupMemberRepository;
+
+    @Autowired private GroupInfoService groupInfoService;
+
+    @AfterEach
+    void tearDown() {
+        groupMemberRepository.deleteAllInBatch();
+        groupInfoRepository.deleteAllInBatch();
+        userRepository.deleteAllInBatch();
+    }
+
+    @Test
+    @DisplayName("올바른 GroupInfoCreateServiceRequest를 넘기면, 요청한 유저가 관리자로 GroupInfo, GroupMember가 생성된다.")
+    void createGroupInfoSuccess() {
+        // given
+        User user = userRepository.save(generateUser());
+        var request = GroupInfoCreateServiceRequest.builder()
+                .bgColor("bgColor")
+                .colorCode("colorCode")
+                .gradient("gradient")
+                .name("name")
+                .info("info")
+                .email(user.getEmail())
+                .build();
+
+        // when
+        groupInfoService.createGroupInfo(request);
+        GroupInfo groupInfo = groupInfoRepository.findAll().get(0);
+        GroupMember groupMember = groupMemberRepository.findAll().get(0);
+
+        // then
+        assertThat(groupInfo.getUser().getId()).isEqualTo(user.getId());
+        assertThat(groupMember.getGroupInfo().getId()).isEqualTo(groupInfo.getId());
+    }
+
+    @Test
+    @DisplayName("존재하지 않는 유저 이메일일 경우, GroupInfo를 생성할 수 없다.")
+    void createGroupInfoFailWhenUserEmailNotFound() {
+        // given
+        var request = GroupInfoCreateServiceRequest.builder()
+                .bgColor("bgColor")
+                .colorCode("colorCode")
+                .gradient("gradient")
+                .name("name")
+                .info("info")
+                .email("[email protected]")
+                .build();
+
+        // when & then
+        assertThrows(UserException.class ,() -> groupInfoService.createGroupInfo(request));
+
+        List<GroupInfo> groupInfoList = groupInfoRepository.findAll();
+        List<GroupMember> groupMemberList = groupMemberRepository.findAll();
+
+        assertThat(groupInfoList.size()).isEqualTo(0);
+        assertThat(groupMemberList.size()).isEqualTo(0);
+    }
+}