test(notification): 읽지 않은 알람 개수 테스트 구현

notification-service/src/docs/asciidoc/api-docs.adoc

@@ -70,3 +70,6 @@ operation::notification-get[snippets='curl-request,http-request,http-response,re
 === 알림 수정
 operation::notification-patch[snippets='curl-request,http-request,http-response,path-parameters,request-fields,response-fields']
 
+== API
+=== 읽지 않은 알림 개수 조회
+operation::api-get-notification-counts[snippets='curl-request,http-request,http-response,request-headers,response-fields']

notification-service/src/test/java/com/justpickup/notificationservice/domain/notification/web/NotificationApiControllerTest.java

@@ -0,0 +1,69 @@
+package com.justpickup.notificationservice.domain.notification.web;
+
+import com.justpickup.notificationservice.config.TestConfig;
+import com.justpickup.notificationservice.domain.notification.service.NotificationService;
+import com.justpickup.notificationservice.global.dto.Yn;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.restdocs.AutoConfigureRestDocs;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.context.annotation.Import;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.ResultActions;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.BDDMockito.given;
+import static org.springframework.restdocs.headers.HeaderDocumentation.headerWithName;
+import static org.springframework.restdocs.headers.HeaderDocumentation.requestHeaders;
+import static org.springframework.restdocs.mockmvc.MockMvcRestDocumentation.document;
+import static org.springframework.restdocs.mockmvc.RestDocumentationRequestBuilders.get;
+import static org.springframework.restdocs.payload.PayloadDocumentation.fieldWithPath;
+import static org.springframework.restdocs.payload.PayloadDocumentation.responseFields;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@WebMvcTest(NotificationApiController.class)
+@Import(TestConfig.class)
+@AutoConfigureRestDocs(uriHost = "https://just-pickup.com", uriPort = 8000)
+class NotificationApiControllerTest {
+
+    @Autowired
+    MockMvc mockMvc;
+
+    @MockBean
+    NotificationService notificationService;
+
+    private final String url = "/api/";
+
+    @Test
+    @DisplayName("[API] [GET] 읽지 않은 알림 개수 가져오기")
+    void getNotificationCounts() throws Exception {
+        // GIVEN
+        Long userId = 1L;
+        given(notificationService.findNotificationCounts(userId, Yn.N))
+                .willReturn(10L);
+
+        // THEN
+        ResultActions actions = mockMvc.perform(get(url + "/notification/counts")
+                .header("user-id", String.valueOf(userId)));
+
+        // WHEN
+        actions.andExpect(status().isOk())
+                .andDo(print())
+                .andDo(document("api-get-notification-counts",
+                                requestHeaders(
+                                        headerWithName("user-id").description("회원 고유번호")
+                                ),
+                                responseFields(
+                                        fieldWithPath("code").description("결과코드 SUCCESS/ERROR"),
+                                        fieldWithPath("message").description("메시지"),
+                                        fieldWithPath("data").description("알림 개수")
+                                )
+                        )
+                )
+        ;
+    }
+
+}