fix(admin-live): 추천 크리에이터 lazy 초기화를 방지한다

src/main/kotlin/kr/co/vividnext/sodalive/admin/live/AdminLiveService.kt

@@ -82,6 +82,7 @@ class AdminLiveService(
         )
     }
 
+    @Transactional(readOnly = true)
     fun getRecommendCreator(pageable: Pageable): GetAdminRecommendCreatorResponse {
         val dateTimeFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm")
 

src/test/kotlin/kr/co/vividnext/sodalive/admin/live/AdminLiveControllerIntegrationTest.kt

@@ -0,0 +1,86 @@
+package kr.co.vividnext.sodalive.admin.live
+
+import kr.co.vividnext.sodalive.i18n.Lang
+import kr.co.vividnext.sodalive.live.recommend.RecommendLiveCreatorBanner
+import kr.co.vividnext.sodalive.member.Member
+import kr.co.vividnext.sodalive.member.MemberRole
+import kr.co.vividnext.sodalive.support.EmbeddedRedisInitializer
+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.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.user
+import org.springframework.test.annotation.DirtiesContext
+import org.springframework.test.context.ContextConfiguration
+import org.springframework.test.web.servlet.MockMvc
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers.status
+import org.springframework.transaction.support.TransactionTemplate
+import java.time.LocalDateTime
+import javax.persistence.EntityManager
+
+@SpringBootTest(
+    properties = [
+        "cloud.aws.cloud-front.host=https://cdn.test",
+        "spring.datasource.url=jdbc:h2:mem:admin-live-controller-integration;" +
+            "MODE=MySQL;DATABASE_TO_UPPER=false;NON_KEYWORDS=VALUE;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE"
+    ]
+)
+@AutoConfigureMockMvc
+@ContextConfiguration(initializers = [EmbeddedRedisInitializer::class])
+@DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_CLASS)
+class AdminLiveControllerIntegrationTest @Autowired constructor(
+    private val mockMvc: MockMvc,
+    private val entityManager: EntityManager,
+    private val transactionTemplate: TransactionTemplate
+) {
+    @Test
+    @DisplayName("관리자 라이브 추천 크리에이터 목록 API는 OSIV off 환경에서 lazy 초기화 예외 없이 응답한다")
+    fun shouldReturnAdminRecommendCreatorListWhenOpenInViewIsDisabled() {
+        createBannerFixture()
+
+        mockMvc.perform(
+            get("/admin/live/recommend-creator")
+                .param("page", "0")
+                .param("size", "20")
+                .with(user("admin").roles("ADMIN"))
+        )
+            .andExpect(status().isOk)
+            .andExpect(jsonPath("$.success").value(true))
+            .andExpect(jsonPath("$.data.totalCount").value(1))
+            .andExpect(jsonPath("$.data.recommendCreatorList[0].creatorNickname").value("admin-live-api-creator"))
+            .andExpect(jsonPath("$.data.recommendCreatorList[0].image").value("https://cdn.test/recommend/api.png"))
+            .andExpect(jsonPath("$.data.recommendCreatorList[0].startDate").value("2026-06-29 10:00"))
+            .andExpect(jsonPath("$.data.recommendCreatorList[0].endDate").value("2026-06-30 10:00"))
+            .andExpect(jsonPath("$.data.recommendCreatorList[0].isAdult").value(false))
+    }
+
+    private fun createBannerFixture() {
+        transactionTemplate.execute {
+            val creator = Member(
+                email = "admin-live-api-creator@test.com",
+                password = "password",
+                nickname = "admin-live-api-creator",
+                profileImage = "profile/default-profile.png",
+                role = MemberRole.CREATOR
+            )
+            entityManager.persist(creator)
+
+            val banner = RecommendLiveCreatorBanner(
+                startDate = LocalDateTime.of(2026, 6, 29, 1, 0),
+                endDate = LocalDateTime.of(2026, 6, 30, 1, 0),
+                isAdult = false,
+                lang = Lang.KO,
+                orders = 1,
+                image = "recommend/api.png"
+            )
+            banner.creator = creator
+            entityManager.persist(banner)
+
+            entityManager.flush()
+            entityManager.clear()
+        }
+    }
+}

src/test/kotlin/kr/co/vividnext/sodalive/admin/live/AdminLiveServiceIntegrationTest.kt

@@ -0,0 +1,83 @@
+package kr.co.vividnext.sodalive.admin.live
+
+import kr.co.vividnext.sodalive.i18n.Lang
+import kr.co.vividnext.sodalive.live.recommend.RecommendLiveCreatorBanner
+import kr.co.vividnext.sodalive.member.Member
+import kr.co.vividnext.sodalive.member.MemberRole
+import kr.co.vividnext.sodalive.support.EmbeddedRedisInitializer
+import org.junit.jupiter.api.Assertions.assertEquals
+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 org.springframework.data.domain.PageRequest
+import org.springframework.test.annotation.DirtiesContext
+import org.springframework.test.context.ContextConfiguration
+import org.springframework.transaction.support.TransactionTemplate
+import java.time.LocalDateTime
+import javax.persistence.EntityManager
+
+@SpringBootTest(
+    properties = [
+        "cloud.aws.cloud-front.host=https://cdn.test",
+        "spring.datasource.url=jdbc:h2:mem:admin-live-service-integration;" +
+            "MODE=MySQL;DATABASE_TO_UPPER=false;NON_KEYWORDS=VALUE;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE"
+    ]
+)
+@ContextConfiguration(initializers = [EmbeddedRedisInitializer::class])
+@DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_CLASS)
+class AdminLiveServiceIntegrationTest @Autowired constructor(
+    private val service: AdminLiveService,
+    private val entityManager: EntityManager,
+    private val transactionTemplate: TransactionTemplate
+) {
+    @Test
+    @DisplayName("관리자 라이브 추천 크리에이터 목록은 OSIV off 환경에서 lazy 초기화 예외 없이 응답한다")
+    fun shouldReturnRecommendCreatorListWhenOpenInViewIsDisabled() {
+        val fixture = createBannerFixture()
+
+        val response = service.getRecommendCreator(PageRequest.of(0, 20))
+
+        val item = response.recommendCreatorList.single()
+        assertEquals(1, response.totalCount)
+        assertEquals(fixture.creatorId, item.creatorId)
+        assertEquals("admin-live-recommend-creator", item.creatorNickname)
+        assertEquals("https://cdn.test/recommend/live.png", item.image)
+        assertEquals("2026-06-29 10:00", item.startDate)
+        assertEquals("2026-06-30 10:00", item.endDate)
+        assertEquals(false, item.isAdult)
+    }
+
+    private fun createBannerFixture(): Fixture {
+        return transactionTemplate.execute {
+            val creator = Member(
+                email = "admin-live-recommend-creator@test.com",
+                password = "password",
+                nickname = "admin-live-recommend-creator",
+                profileImage = "profile/default-profile.png",
+                role = MemberRole.CREATOR
+            )
+            entityManager.persist(creator)
+
+            val banner = RecommendLiveCreatorBanner(
+                startDate = LocalDateTime.of(2026, 6, 29, 1, 0),
+                endDate = LocalDateTime.of(2026, 6, 30, 1, 0),
+                isAdult = false,
+                lang = Lang.KO,
+                orders = 1,
+                image = "recommend/live.png"
+            )
+            banner.creator = creator
+            entityManager.persist(banner)
+
+            entityManager.flush()
+            val fixture = Fixture(creatorId = creator.id!!)
+            entityManager.clear()
+            fixture
+        }!!
+    }
+
+    private data class Fixture(
+        val creatorId: Long
+    )
+}