home polish: genres by most played in a wrapping flow, tighter album corners, spaced left-aligned artists

app/src/test/kotlin/com/subtracks/data/db/LibraryHomeDaoTest.kt

@@ -124,22 +124,22 @@ class LibraryHomeDaoTest {
         }
 
     @Test
-    fun genresOrderByMostRecentPlayWithinTheGenre() =
+    fun genresOrderByMostPlayed() =
         runTest {
             val sourceId = source()
             val dao = db.libraryDao()
             dao.upsertSongs(
                 listOf(
-                    song(sourceId, "s1", "One", genre = "Rock", played = 100),
-                    song(sourceId, "s2", "Two", genre = "Jazz", played = 400),
-                    song(sourceId, "s3", "Three", genre = "Rock", played = 300),
-                    song(sourceId, "s4", "Four", genre = "Classical", played = null),
+                    song(sourceId, "s1", "One", genre = "Rock", playCount = 5),
+                    song(sourceId, "s2", "Two", genre = "Jazz", playCount = 2),
+                    song(sourceId, "s3", "Three", genre = "Rock", playCount = 4),
+                    song(sourceId, "s4", "Four", genre = "Classical", playCount = 0),
                 ),
             )
 
             assertEquals(
-                listOf("Jazz", "Rock", "Classical"),
-                dao.genresByRecentPlay(sourceId).first(),
+                listOf("Rock", "Jazz", "Classical"),
+                dao.genresByMostPlayed(sourceId).first(),
             )
         }
 
@@ -150,8 +150,8 @@ class LibraryHomeDaoTest {
             val dao = db.libraryDao()
             dao.upsertSongs(
                 listOf(
-                    song(sourceId, "s1", "One", genre = "Legacy", played = 100),
-                    song(sourceId, "s2", "Two", genre = "Legacy", played = 300),
+                    song(sourceId, "s1", "One", genre = "Legacy", playCount = 1),
+                    song(sourceId, "s2", "Two", genre = "Legacy", playCount = 3),
                 ),
             )
             insertGenre(sourceId, "s2", 0, "Rock")
@@ -159,7 +159,7 @@ class LibraryHomeDaoTest {
 
             assertEquals(
                 listOf("Electronic", "Rock", "Legacy"),
-                dao.genresByRecentPlay(sourceId).first(),
+                dao.genresByMostPlayed(sourceId).first(),
             )
         }
 

app/src/test/kotlin/com/subtracks/ui/home/HomeScreenshotTest.kt

@@ -7,6 +7,8 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.test.junit4.v2.createAndroidComposeRule
 import androidx.compose.ui.test.onAllNodesWithText
 import androidx.compose.ui.test.onRoot
+import androidx.compose.ui.test.performTouchInput
+import androidx.compose.ui.test.swipeUp
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.github.takahirom.roborazzi.RobolectricDeviceQualifiers
 import com.github.takahirom.roborazzi.captureRoboImage
@@ -48,6 +50,31 @@ class HomeScreenshotTest {
         composeRule.onRoot().captureRoboImage("src/test/screenshots/home.png")
     }
 
+    @Test
+    fun homeGenres() {
+        composeRule.setContent {
+            SubtracksTheme {
+                Surface(modifier = Modifier.fillMaxSize()) {
+                    HomeScreen(
+                        feed = feed(),
+                        coverArt = { _, _ -> null },
+                        playingSongId = null,
+                    )
+                }
+            }
+        }
+        composeRule.waitUntil(timeoutMillis = 5_000) {
+            composeRule.onAllNodesWithText("Recently added").fetchSemanticsNodes().isNotEmpty()
+        }
+        repeat(2) {
+            composeRule.onRoot().performTouchInput {
+                swipeUp(startY = centerY + 600f, endY = centerY - 600f, durationMillis = 300)
+            }
+            composeRule.waitForIdle()
+        }
+        composeRule.onRoot().captureRoboImage("src/test/screenshots/home_genres.png")
+    }
+
     private fun feed() =
         HomeFeed(
             recentlyPlayedAlbums = albums("Recent"),