feat(content): 랭킹 변동 표시 옵션을 추가한다

app/src/main/java/kr/co/vividnext/sodalive/v2/widget/contentranking/ContentRankingItem.kt

@@ -12,7 +12,8 @@ data class ContentRankingItem(
     val contentName: String,
     val creatorName: String,
     val imageUrl: String,
-    val isBlocked: Boolean
+    val isBlocked: Boolean,
+    val showRankChange: Boolean = true
 ) {
     init {
         require(rank >= 1) { "rank must be greater than or equal to 1." }

app/src/test/java/kr/co/vividnext/sodalive/v2/widget/contentranking/ContentRankingItemTest.kt

@@ -24,6 +24,20 @@ class ContentRankingItemTest {
         assertTrue(item.isTouchable)
     }
 
+    @Test
+    fun `showRankChange default is true`() {
+        val item = sampleItem()
+
+        assertTrue(item.showRankChange)
+    }
+
+    @Test
+    fun `showRankChange false item does not show rank change`() {
+        val item = sampleItem(showRankChange = false)
+
+        assertFalse(item.showRankChange)
+    }
+
     @Test
     fun `top ten blocked item hides content and creator names`() {
         val item = sampleItem(rank = 10, isBlocked = true)
@@ -76,7 +90,8 @@ class ContentRankingItemTest {
         rank: Int = 1,
         contentName: String = "콘텐츠 이름",
         creatorName: String = "크리에이터 이름",
-        isBlocked: Boolean = false
+        isBlocked: Boolean = false,
+        showRankChange: Boolean = true
     ) = ContentRankingItem(
         contentId = "content-1",
         creatorId = "creator-1",
@@ -87,6 +102,7 @@ class ContentRankingItemTest {
         contentName = contentName,
         creatorName = creatorName,
         imageUrl = "https://example.com/image.png",
-        isBlocked = isBlocked
+        isBlocked = isBlocked,
+        showRankChange = showRankChange
     )
 }