feat(creator-channel): 후원 탭 응답 조립을 추가한다

2026-06-22 17:59:41 +09:00
parent 34e05a577e
commit 14f648cd10
3 changed files with 220 additions and 0 deletions
@@ -0,0 +1,120 @@
+package kr.co.vividnext.sodalive.v2.api.creator.channel.donation.application
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.fasterxml.jackson.module.kotlin.KotlinModule
+import kr.co.vividnext.sodalive.member.Member
+import kr.co.vividnext.sodalive.member.MemberRole
+import kr.co.vividnext.sodalive.v2.api.creator.channel.donation.dto.CreatorChannelDonationTabResponse
+import kr.co.vividnext.sodalive.v2.creator.channel.donation.application.CreatorChannelDonationQueryService
+import kr.co.vividnext.sodalive.v2.creator.channel.donation.domain.CreatorChannelDonation
+import kr.co.vividnext.sodalive.v2.creator.channel.donation.domain.CreatorChannelDonationRanking
+import kr.co.vividnext.sodalive.v2.creator.channel.donation.domain.CreatorChannelDonationTab
+import kr.co.vividnext.sodalive.v2.creator.channel.live.domain.CreatorChannelPage
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Assertions.assertFalse
+import org.junit.jupiter.api.Assertions.assertTrue
+import org.junit.jupiter.api.DisplayName
+import org.junit.jupiter.api.Test
+import org.mockito.Mockito
+import java.time.LocalDateTime
+
+class CreatorChannelDonationFacadeTest {
+    @Test
+    @DisplayName("후원 탭 응답 DTO는 domain tab 값을 공개 응답 필드와 UTC 문자열로 매핑한다")
+    fun shouldMapDonationTabDomainToPublicResponse() {
+        val response = CreatorChannelDonationTabResponse.from(createTab())
+
+        assertEquals(3, response.donationCount)
+        assertEquals(10L, response.rankings.first().userId)
+        assertEquals("fan", response.rankings.first().nickname)
+        assertEquals("https://cdn.test/fan.png", response.rankings.first().profileImage)
+        assertEquals(100, response.rankings.first().donationCan)
+        assertEquals("donor", response.donations.first().nickname)
+        assertEquals("https://cdn.test/donor.png", response.donations.first().profileImageUrl)
+        assertEquals(50, response.donations.first().can)
+        assertEquals("thanks", response.donations.first().message)
+        assertEquals("2026-06-21T03:30:00Z", response.donations.first().createdAtUtc)
+        assertEquals(1, response.page)
+        assertEquals(20, response.size)
+        assertTrue(response.hasNext)
+
+        val mapper = ObjectMapper().registerModule(KotlinModule.Builder().build())
+        val json = mapper.readTree(mapper.writeValueAsString(response))
+        assertEquals(10L, json["rankings"][0]["userId"].asLong())
+        assertEquals("fan", json["rankings"][0]["nickname"].asText())
+        assertEquals("https://cdn.test/fan.png", json["rankings"][0]["profileImage"].asText())
+        assertEquals(100, json["rankings"][0]["donationCan"].asInt())
+        assertEquals("donor", json["donations"][0]["nickname"].asText())
+        assertEquals("https://cdn.test/donor.png", json["donations"][0]["profileImageUrl"].asText())
+        assertEquals(50, json["donations"][0]["can"].asInt())
+        assertEquals("thanks", json["donations"][0]["message"].asText())
+        assertEquals("2026-06-21T03:30:00Z", json["donations"][0]["createdAtUtc"].asText())
+        assertTrue(json["hasNext"].asBoolean())
+        assertFalse(json.has("languageCode"))
+    }
+
+    @Test
+    @DisplayName("후원 탭 facade는 query service 결과를 공개 응답 DTO로 변환한다")
+    fun shouldMapDonationTabQueryResultToPublicResponse() {
+        val service = Mockito.mock(CreatorChannelDonationQueryService::class.java)
+        val facade = CreatorChannelDonationFacade(service)
+        val viewer = createMember(id = 10L)
+        val now = LocalDateTime.of(2026, 6, 21, 12, 0)
+        Mockito.doReturn(createTab()).`when`(service).getDonationTab(
+            creatorId = 1L,
+            viewer = viewer,
+            page = -1,
+            size = 100,
+            now = now
+        )
+
+        val response = facade.getDonationTab(
+            creatorId = 1L,
+            viewer = viewer,
+            page = -1,
+            size = 100,
+            now = now
+        )
+
+        assertEquals(3, response.donationCount)
+        assertEquals(10L, response.rankings.first().userId)
+        assertEquals("https://cdn.test/donor.png", response.donations.first().profileImageUrl)
+        assertEquals(1, response.page)
+        assertEquals(20, response.size)
+        assertTrue(response.hasNext)
+    }
+
+    private fun createMember(id: Long): Member {
+        return Member(
+            email = "viewer$id@test.com",
+            password = "password",
+            nickname = "viewer$id",
+            role = MemberRole.USER
+        ).apply { this.id = id }
+    }
+
+    private fun createTab(): CreatorChannelDonationTab {
+        return CreatorChannelDonationTab(
+            donationCount = 3,
+            rankings = listOf(
+                CreatorChannelDonationRanking(
+                    userId = 10L,
+                    nickname = "fan",
+                    profileImage = "https://cdn.test/fan.png",
+                    donationCan = 100
+                )
+            ),
+            donations = listOf(
+                CreatorChannelDonation(
+                    nickname = "donor",
+                    profileImageUrl = "https://cdn.test/donor.png",
+                    can = 50,
+                    message = "thanks",
+                    createdAt = LocalDateTime.of(2026, 6, 21, 3, 30)
+                )
+            ),
+            page = CreatorChannelPage(page = 1, size = 20),
+            hasNext = true
+        )
+    }
+}