test(widget): 랭킹 순위 텍스트 정렬 검증을 추가한다

app/src/test/java/kr/co/vividnext/sodalive/v2/widget/creatorranking/CreatorRankingAdapterLayoutTest.kt

@@ -2,8 +2,11 @@ package kr.co.vividnext.sodalive.v2.widget.creatorranking
 
 import android.app.Application
 import android.content.Context
+import android.view.Gravity
 import android.view.LayoutInflater
 import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
 import androidx.test.core.app.ApplicationProvider
 import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.v2.widget.ranking.RankingChangeType.Increase
@@ -38,6 +41,65 @@ class CreatorRankingAdapterLayoutTest {
         }
     }
 
+    @Test
+    fun `large card 순위 숫자는 Figma 고정 박스 안에서 중앙 정렬된다`() {
+        val view = inflateView<CreatorRankingLargeCardView>(R.layout.view_creator_ranking_large_card)
+
+        view.setCardSize(CreatorRankingCardSize(widthPx = 374, heightPx = 374))
+
+        assertRankTextBox(
+            view = view.findViewById(R.id.tv_creator_ranking_rank),
+            expectedWidth = 112,
+            expectedHeight = 124,
+            expectedLeft = 0,
+            expectedTop = 0
+        )
+    }
+
+    @Test
+    fun `compact medium card 순위 숫자는 Figma 고정 박스 안에서 중앙 정렬된다`() {
+        val view = inflateView<CreatorRankingCompactCardView>(R.layout.view_creator_ranking_compact_card)
+
+        view.setCardSize(CreatorRankingCardSize(widthPx = 185, heightPx = 185))
+
+        assertRankTextBox(
+            view = view.findViewById(R.id.tv_creator_ranking_rank),
+            expectedWidth = 55,
+            expectedHeight = 75,
+            expectedLeft = 0,
+            expectedTop = 0
+        )
+    }
+
+    @Test
+    fun `compact small card 순위 숫자는 Figma 고정 박스 안에서 중앙 정렬된다`() {
+        val view = inflateView<CreatorRankingCompactCardView>(R.layout.view_creator_ranking_compact_card)
+
+        view.setCardSize(CreatorRankingCardSize(widthPx = 122, heightPx = 122))
+
+        assertRankTextBox(
+            view = view.findViewById(R.id.tv_creator_ranking_rank),
+            expectedWidth = 42,
+            expectedHeight = 56,
+            expectedLeft = 8,
+            expectedTop = 0
+        )
+    }
+
+    @Test
+    fun `horizontal card 순위 그룹은 Figma 고정 박스 위치를 유지한다`() {
+        val view = inflateView<CreatorRankingHorizontalCardView>(R.layout.view_creator_ranking_horizontal_card)
+
+        view.setCardSize(CreatorRankingCardSize(widthPx = 374, heightPx = 100))
+
+        val rankGroup = view.findViewById<View>(R.id.ll_creator_ranking_rank_group)
+        val params = rankGroup.layoutParams as ViewGroup.MarginLayoutParams
+        assertEquals(49, params.width)
+        assertEquals(ViewGroup.LayoutParams.WRAP_CONTENT, params.height)
+        assertEquals(14, params.leftMargin)
+        assertEquals(14, params.topMargin)
+    }
+
     @Test
     fun `large card는 순위 변동 숨김이면 delta를 숨긴다`() {
         val view = inflateView<CreatorRankingLargeCardView>(R.layout.view_creator_ranking_large_card)
@@ -92,6 +154,21 @@ class CreatorRankingAdapterLayoutTest {
         assertEquals(View.VISIBLE, view.findViewById<View>(R.id.ll_creator_ranking_delta).visibility)
     }
 
+    private fun assertRankTextBox(
+        view: TextView,
+        expectedWidth: Int,
+        expectedHeight: Int,
+        expectedLeft: Int,
+        expectedTop: Int
+    ) {
+        val params = view.layoutParams as ViewGroup.MarginLayoutParams
+        assertEquals(expectedWidth, params.width)
+        assertEquals(expectedHeight, params.height)
+        assertEquals(expectedLeft, params.leftMargin)
+        assertEquals(expectedTop, params.topMargin)
+        assertEquals(Gravity.CENTER, view.gravity)
+    }
+
     private inline fun <reified T : View> inflateView(layoutResId: Int): T {
         val context = ApplicationProvider.getApplicationContext<Context>()
         return LayoutInflater.from(context).inflate(layoutResId, null, false) as T