test: DiaryController 통합 테스트 추가

src/test/java/flab/nutridiary/diary/controller/DiaryControllerTest.java

@@ -0,0 +1,79 @@
+package flab.nutridiary.diary.controller;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import flab.nutridiary.diary.domain.MealType;
+import flab.nutridiary.diary.dto.DiaryRegisterRequest;
+import flab.nutridiary.product.domain.NutritionFacts;
+import flab.nutridiary.product.domain.Product;
+import flab.nutridiary.product.repository.ProductRepository;
+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.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.math.BigDecimal;
+import java.time.LocalDate;
+
+import static java.math.BigDecimal.valueOf;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@Transactional
+@SpringBootTest
+@AutoConfigureMockMvc
+class DiaryControllerTest {
+    @Autowired
+    private MockMvc mockMvc;
+    @Autowired
+    private ProductRepository productRepository;
+    @Autowired
+    private ObjectMapper objectMapper;
+
+    private Long savedProductId;
+
+    @BeforeEach
+    void init() {
+        // given
+        NutritionFacts nutritionFacts = NutritionFacts.builder()
+                .productTotalCalories(valueOf(100))
+                .productTotalCarbohydrate(valueOf(10))
+                .productTotalProtein(valueOf(20))
+                .productTotalFat(valueOf(30))
+                .productServingSize(valueOf(2))
+                .productServingUnit("개")
+                .productTotalWeightGram(valueOf(100))
+                .build();
+
+        Product product = Product.builder()
+                .productName("사과")
+                .productCorp("사과회사")
+                .nutritionFacts(nutritionFacts)
+                .build();
+
+        savedProductId = productRepository.save(product).getId();
+    }
+
+
+    @DisplayName("다이어리 등록 테스트")
+    @Test
+    void createDiary() throws Exception {
+        // given
+        DiaryRegisterRequest diaryRegisterRequest = new DiaryRegisterRequest(savedProductId, MealType.BREAKFAST, BigDecimal.valueOf(1), "gram", LocalDate.of(2024, 8, 10));
+
+        // when then
+        mockMvc.perform(
+                post("/diary/new")
+                        .content(objectMapper.writeValueAsString(diaryRegisterRequest))
+                        .contentType("application/json")
+                )
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.statusCode").value(2001))
+                .andExpect(jsonPath("$.message").value("OK"))
+                .andExpect(jsonPath("$.data.diaryId").exists());
+    }
+}