feat: ChatControllerTest에 createChat 테스트코드 작성

chat/src/test/kotlin/kpring/chat/chat/api/v1/ChatControllerTest.kt

@@ -0,0 +1,103 @@
+package kpring.chat.chat.api.v1
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.ninjasquad.springmockk.MockkBean
+import io.kotest.core.spec.style.DescribeSpec
+import io.mockk.every
+import io.mockk.junit5.MockKExtension
+import kpring.chat.chat.service.ChatService
+import kpring.chat.global.ChatRoomTest
+import kpring.chat.global.CommonTest
+import kpring.core.auth.client.AuthClient
+import kpring.core.auth.dto.response.TokenInfo
+import kpring.core.auth.enums.TokenType
+import kpring.core.chat.chat.dto.request.ChatType
+import kpring.core.chat.chat.dto.request.CreateChatRequest
+import kpring.core.global.dto.response.ApiResponse
+import kpring.test.restdoc.dsl.restDoc
+import kpring.test.restdoc.json.JsonDataType
+import kpring.test.web.URLBuilder
+import org.junit.jupiter.api.extension.ExtendWith
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest
+import org.springframework.restdocs.ManualRestDocumentation
+import org.springframework.restdocs.RestDocumentationExtension
+import org.springframework.restdocs.operation.preprocess.Preprocessors
+import org.springframework.restdocs.webtestclient.WebTestClientRestDocumentation
+import org.springframework.test.context.junit.jupiter.SpringExtension
+import org.springframework.test.web.reactive.server.WebTestClient
+import org.springframework.test.web.servlet.client.MockMvcWebTestClient
+import org.springframework.web.context.WebApplicationContext
+
+@WebMvcTest(controllers = [ChatController::class])
+@ExtendWith(RestDocumentationExtension::class)
+@ExtendWith(SpringExtension::class)
+@ExtendWith(MockKExtension::class)
+class ChatControllerTest(
+  private val om: ObjectMapper,
+  webContext: WebApplicationContext,
+  @MockkBean val chatService: ChatService,
+  @MockkBean val authClient: AuthClient,
+) : DescribeSpec({
+
+    val restDocument = ManualRestDocumentation()
+    val webTestClient: WebTestClient =
+      MockMvcWebTestClient.bindToApplicationContext(webContext).configureClient()
+        .baseUrl("http://localhost:8081")
+        .filter(
+          WebTestClientRestDocumentation.documentationConfiguration(restDocument).operationPreprocessors()
+            .withRequestDefaults(Preprocessors.prettyPrint()).withResponseDefaults(Preprocessors.prettyPrint()),
+        )
+        .build()
+
+    beforeSpec { restDocument.beforeTest(this.javaClass, "chat controller") }
+
+    afterSpec { restDocument.afterTest() }
+
+    describe("POST /api/v1/chat : createChat api test") {
+
+      val url = "/api/v1/chat"
+      it("createChat api test") {
+
+        // Given
+        val content = "create_chat_test"
+        val id = ChatRoomTest.TEST_ROOM_ID
+        val type = ChatType.Room
+        val request = CreateChatRequest(content = content, type = type, id = id)
+
+        val data = ApiResponse(data = null, status = 201)
+
+        every { authClient.getTokenInfo(any()) } returns
+          ApiResponse(
+            data =
+              TokenInfo(
+                type =
+                  TokenType.ACCESS,
+                userId = CommonTest.TEST_USER_ID,
+              ),
+          )
+
+        every { chatService.createChat(request, CommonTest.TEST_USER_ID) } returns data
+
+        // When
+        val result =
+          webTestClient.post().uri(URLBuilder(url).build())
+            .header("Authorization", "Bearer mock_token")
+            .bodyValue(request)
+            .exchange()
+
+        val docs = result.expectStatus().isCreated().expectBody().json(om.writeValueAsString(data))
+
+        // Then
+        docs.restDoc(
+          identifier = "create_chat_201",
+          description = "채팅 생성 api",
+        ) {
+          response {
+            body {
+              "status" type JsonDataType.Integers mean "successfully created a chat"
+            }
+          }
+        }
+      }
+    }
+  })