test: add accessibility tests for RecordsScreen and PlayerScreen

feature/records/src/androidDeviceTest/kotlin/bzh/ajaury/chombev/player/ui/PlayerScreenAccessibilityTest.kt

@@ -0,0 +1,100 @@
+package bzh.ajaury.chombev.player.ui
+
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.ui.test.ExperimentalTestApi
+import androidx.compose.ui.test.accessibility.enableAccessibilityChecks
+import androidx.compose.ui.test.onRoot
+import androidx.compose.ui.test.tryPerformAccessibilityChecks
+import androidx.compose.ui.test.v2.runComposeUiTest
+import androidx.test.filters.SdkSuppress
+import bzh.ajaury.chombev.core.model.Phrase
+import bzh.ajaury.chombev.core.model.Record
+import bzh.ajaury.chombev.player.model.PlaybackState
+import bzh.ajaury.chombev.player.model.PlaybackTiming
+import bzh.ajaury.chombev.player.model.PlayerState
+import bzh.ajaury.chombev.player.ui.viewmodel.PlayerUiState
+import bzh.ajaury.chombev.subtitle.model.SubtitleLine
+import kotlin.test.Test
+import kotlin.time.Duration
+import kotlin.time.Duration.Companion.seconds
+
+/**
+ * Runs the Accessibility Test Framework checks (labels, touch targets, contrast, traversal order...)
+ * on the player, in each state that changes its controls.
+ */
+@OptIn(ExperimentalTestApi::class)
+@SdkSuppress(minSdkVersion = 34)
+class PlayerScreenAccessibilityTest {
+
+    @Test
+    fun playingPlayerPassesAccessibilityChecks() =
+        assertPassesAccessibilityChecks(uiState(playbackState = PlaybackState.PLAYING))
+
+    @Test
+    fun pausedPlayerPassesAccessibilityChecks() =
+        assertPassesAccessibilityChecks(uiState(playbackState = PlaybackState.PAUSED))
+
+    @Test
+    fun endedPlayerPassesAccessibilityChecks() =
+        assertPassesAccessibilityChecks(uiState(playbackState = PlaybackState.ENDED))
+
+    @Test
+    fun playerOnFirstSentencePassesAccessibilityChecks() =
+        assertPassesAccessibilityChecks(uiState(position = 0.seconds, currentSubtitleIndex = 0))
+
+    @Test
+    fun playerOnLastSentencePassesAccessibilityChecks() = assertPassesAccessibilityChecks(
+        uiState(position = 8.seconds, currentSubtitleIndex = subtitleLines.lastIndex),
+    )
+
+    private fun assertPassesAccessibilityChecks(uiState: PlayerUiState) = runComposeUiTest {
+        enableAccessibilityChecks()
+        setContent {
+            MaterialTheme {
+                PlayerScreen(uiState = uiState)
+            }
+        }
+
+        onRoot().tryPerformAccessibilityChecks()
+    }
+
+    private companion object {
+        val record = Record(
+            id = 1,
+            index = 1,
+            emoji = "🙏",
+            title = Phrase(transcription = "An onestiz", translation = "La politesse"),
+            audioResourcePath = "",
+            subtitleResourcePath = "",
+        )
+
+        val subtitleLines = listOf(
+            SubtitleLine(
+                startTime = 0.seconds,
+                phrase = Phrase(transcription = "Demat deoc'h !", translation = "Bonjour !"),
+            ),
+            SubtitleLine(
+                startTime = 4.seconds,
+                phrase = Phrase(transcription = "Kenavo !", translation = "Au revoir !"),
+            ),
+            SubtitleLine(
+                startTime = 7.seconds,
+                phrase = Phrase(transcription = "Kenavo emberr !", translation = "À ce soir !"),
+            ),
+        )
+
+        fun uiState(
+            playbackState: PlaybackState = PlaybackState.PLAYING,
+            position: Duration = 5.seconds,
+            currentSubtitleIndex: Int = 1,
+        ) = PlayerUiState(
+            record = record,
+            playerState = PlayerState(
+                playbackState = playbackState,
+                playbackTiming = PlaybackTiming(position = position, duration = 10.seconds),
+                subtitleLines = subtitleLines,
+                currentSubtitleIndex = currentSubtitleIndex,
+            ),
+        )
+    }
+}

feature/records/src/androidDeviceTest/kotlin/bzh/ajaury/chombev/records/ui/RecordsScreenAccessibilityTest.kt

@@ -0,0 +1,67 @@
+package bzh.ajaury.chombev.records.ui
+
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.ui.test.ExperimentalTestApi
+import androidx.compose.ui.test.accessibility.enableAccessibilityChecks
+import androidx.compose.ui.test.onRoot
+import androidx.compose.ui.test.tryPerformAccessibilityChecks
+import androidx.compose.ui.test.v2.runComposeUiTest
+import androidx.test.filters.SdkSuppress
+import bzh.ajaury.chombev.core.model.Phrase
+import bzh.ajaury.chombev.core.model.Record
+import kotlin.test.Test
+
+/**
+ * Runs the Accessibility Test Framework checks (labels, touch targets, contrast, traversal order...)
+ * on the list of records.
+ */
+@OptIn(ExperimentalTestApi::class)
+@SdkSuppress(minSdkVersion = 34)
+class RecordsScreenAccessibilityTest {
+
+    @Test
+    fun recordsScreenPassesAccessibilityChecks() = runComposeUiTest {
+        enableAccessibilityChecks()
+        setContent {
+            MaterialTheme {
+                RecordsScreen(
+                    records = records,
+                    contentPadding = PaddingValues(),
+                    onRecordClick = {},
+                )
+            }
+        }
+
+        onRoot().tryPerformAccessibilityChecks()
+    }
+
+    private companion object {
+        val records = listOf(
+            Record(
+                id = 1,
+                index = 1,
+                emoji = "🙏",
+                title = Phrase(transcription = "An onestiz", translation = "La politesse"),
+                audioResourcePath = "",
+                subtitleResourcePath = "",
+            ),
+            Record(
+                id = 2,
+                index = 2,
+                emoji = "👋",
+                title = Phrase(transcription = "En em brezantiñ", translation = "Se présenter"),
+                audioResourcePath = "",
+                subtitleResourcePath = "",
+            ),
+            Record(
+                id = 3,
+                index = 3,
+                emoji = "🌦️",
+                title = Phrase(transcription = "An amzer", translation = null),
+                audioResourcePath = "",
+                subtitleResourcePath = "",
+            ),
+        )
+    }
+}