feat(content-ranking): 오디오 랭킹 응답 계약을 추가한다

2026-06-24 12:35:12 +09:00
parent 87c51d6087
commit c9d7399f0e
4 changed files with 122 additions and 0 deletions
@@ -0,0 +1,48 @@
+package kr.co.vividnext.sodalive.v2.api.content.ranking.dto
+
+import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
+import kr.co.vividnext.sodalive.v2.content.ranking.domain.AudioRanking
+import kr.co.vividnext.sodalive.v2.content.ranking.domain.AudioRankingItem
+import kr.co.vividnext.sodalive.v2.content.ranking.domain.AudioRankingType
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.DisplayName
+import org.junit.jupiter.api.Test
+
+class AudioRankingResponseTest {
+    private val objectMapper = jacksonObjectMapper()
+
+    @Test
+    @DisplayName("오디오 랭킹 도메인을 응답 DTO로 변환하고 isNew JSON 필드명을 유지한다")
+    fun shouldMapAudioRankingToResponseAndSerializeIsNew() {
+        val ranking = AudioRanking(
+            showRankChange = true,
+            type = AudioRankingType.RISING,
+            items = listOf(
+                AudioRankingItem(
+                    contentId = 1001L,
+                    title = "rising audio",
+                    creatorNickname = "creator",
+                    rank = 1,
+                    rankChange = 3,
+                    isNew = true,
+                    coverImageUrl = "https://cdn.test/audio.png"
+                )
+            )
+        )
+
+        val response = AudioRankingResponse.from(ranking)
+        val json = objectMapper.readTree(objectMapper.writeValueAsString(response))
+
+        assertEquals(true, response.showRankChange)
+        assertEquals(AudioRankingType.RISING, response.type)
+        assertEquals(1001L, response.items[0].contentId)
+        assertEquals("rising audio", response.items[0].title)
+        assertEquals("creator", response.items[0].creatorNickname)
+        assertEquals(1, response.items[0].rank)
+        assertEquals(3, response.items[0].rankChange)
+        assertEquals(true, response.items[0].isNew)
+        assertEquals("https://cdn.test/audio.png", response.items[0].coverImageUrl)
+        assertEquals(true, json["items"][0]["isNew"].asBoolean())
+        assertEquals(false, json["items"][0].has("new"))
+    }
+}