Add screenshot tests

core/model/src/commonMain/kotlin/io/github/droidkaigi/confsched2023/model/AchievementAnimation.kt

@@ -6,6 +6,7 @@ data class AchievementAnimation(
     val notHasDrawableResId: Int,
     val hasAchievement: Boolean = false,
     val contentDescription: String,
+    val testTag: String,
 ) {
     fun getDrawableResId() = if (hasAchievement) hasDrawableResId else notHasDrawableResId
 }

core/testing/src/main/java/io/github/droidkaigi/confsched2023/testing/robot/AchievementsScreenRobot.kt

@@ -1,16 +1,26 @@
 package io.github.droidkaigi.confsched2023.testing.robot
 
+import androidx.compose.ui.test.hasTestTag
 import androidx.compose.ui.test.isRoot
 import androidx.compose.ui.test.junit4.AndroidComposeTestRule
 import androidx.compose.ui.test.onFirst
+import androidx.compose.ui.test.performClick
 import androidx.compose.ui.test.performTouchInput
 import androidx.compose.ui.test.swipeUp
 import com.github.takahirom.roborazzi.captureRoboImage
 import io.github.droidkaigi.confsched2023.achievements.AchievementsScreen
+import io.github.droidkaigi.confsched2023.achievements.component.AchievementImageATestTag
+import io.github.droidkaigi.confsched2023.achievements.component.AchievementImageBTestTag
+import io.github.droidkaigi.confsched2023.achievements.component.AchievementImageCTestTag
+import io.github.droidkaigi.confsched2023.achievements.component.AchievementImageDTestTag
+import io.github.droidkaigi.confsched2023.achievements.component.AchievementImageETestTag
+import io.github.droidkaigi.confsched2023.data.achievements.AchievementsDataStore
 import io.github.droidkaigi.confsched2023.designsystem.theme.KaigiTheme
+import io.github.droidkaigi.confsched2023.model.Achievement
 import io.github.droidkaigi.confsched2023.testing.RobotTestRule
 import io.github.droidkaigi.confsched2023.testing.coroutines.runTestWithLogging
 import kotlinx.coroutines.test.TestDispatcher
+import kotlinx.coroutines.test.runTest
 import javax.inject.Inject
 import kotlin.time.Duration.Companion.seconds
 
@@ -19,6 +29,9 @@ class AchievementsScreenRobot @Inject constructor(
 ) {
     @Inject lateinit var robotTestRule: RobotTestRule
     private lateinit var composeTestRule: AndroidComposeTestRule<*, *>
+
+    @Inject lateinit var achievementsDataStore: AchievementsDataStore
+
     operator fun invoke(
         block: AchievementsScreenRobot.() -> Unit,
     ) {
@@ -49,6 +62,35 @@ class AchievementsScreenRobot @Inject constructor(
             }
     }
 
+    fun setupSavedAchievement(achievement: Achievement) = runTest(testDispatcher) {
+        achievementsDataStore.saveAchievements(achievement)
+    }
+
+    fun clickAchievementImageA() {
+        composeTestRule.onNode(hasTestTag(AchievementImageATestTag))
+            .performClick()
+    }
+
+    fun clickAchievementImageB() {
+        composeTestRule.onNode(hasTestTag(AchievementImageBTestTag))
+            .performClick()
+    }
+
+    fun clickAchievementImageC() {
+        composeTestRule.onNode(hasTestTag(AchievementImageCTestTag))
+            .performClick()
+    }
+
+    fun clickAchievementImageD() {
+        composeTestRule.onNode(hasTestTag(AchievementImageDTestTag))
+            .performClick()
+    }
+
+    fun clickAchievementImageE() {
+        composeTestRule.onNode(hasTestTag(AchievementImageETestTag))
+            .performClick()
+    }
+
     fun checkScreenCapture() {
         composeTestRule
             .onAllNodes(isRoot())

feature/achievements/src/main/java/io/github/droidkaigi/confsched2023/achievements/AchievementsScreenViewModel.kt

@@ -3,6 +3,11 @@ package io.github.droidkaigi.confsched2023.achievements
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
+import io.github.droidkaigi.confsched2023.achievements.component.AchievementImageATestTag
+import io.github.droidkaigi.confsched2023.achievements.component.AchievementImageBTestTag
+import io.github.droidkaigi.confsched2023.achievements.component.AchievementImageCTestTag
+import io.github.droidkaigi.confsched2023.achievements.component.AchievementImageDTestTag
+import io.github.droidkaigi.confsched2023.achievements.component.AchievementImageETestTag
 import io.github.droidkaigi.confsched2023.achievements.section.AchievementListUiState
 import io.github.droidkaigi.confsched2023.data.contributors.AchievementRepository
 import io.github.droidkaigi.confsched2023.designsystem.strings.AppStrings
@@ -86,34 +91,39 @@ class AchievementsScreenViewModel @Inject constructor(
                     notHasDrawableResId = R.drawable.img_achievement_a_off,
                     hasAchievement = achievements.contains(Achievement.ArcticFox),
                     contentDescription = "AchievementA image",
+                    testTag = AchievementImageATestTag,
                 ),
                 AchievementAnimation(
                     achievement = Achievement.Bumblebee,
                     hasDrawableResId = R.drawable.img_achievement_b_on,
                     notHasDrawableResId = R.drawable.img_achievement_b_off,
                     hasAchievement = achievements.contains(Achievement.Bumblebee),
                     contentDescription = "AchievementB image",
+                    testTag = AchievementImageBTestTag,
                 ),
                 AchievementAnimation(
                     achievement = Achievement.Chipmunk,
                     hasDrawableResId = R.drawable.img_achievement_c_on,
                     notHasDrawableResId = R.drawable.img_achievement_c_off,
                     hasAchievement = achievements.contains(Achievement.Chipmunk),
                     contentDescription = "AchievementC image",
+                    testTag = AchievementImageCTestTag,
                 ),
                 AchievementAnimation(
                     achievement = Achievement.Dolphin,
                     hasDrawableResId = R.drawable.img_achievement_d_on,
                     notHasDrawableResId = R.drawable.img_achievement_d_off,
                     hasAchievement = achievements.contains(Achievement.Dolphin),
                     contentDescription = "AchievementD image",
+                    testTag = AchievementImageDTestTag,
                 ),
                 AchievementAnimation(
                     achievement = Achievement.ElectricEel,
                     hasDrawableResId = R.drawable.img_achievement_e_on,
                     notHasDrawableResId = R.drawable.img_achievement_e_off,
                     hasAchievement = achievements.contains(Achievement.ElectricEel),
                     contentDescription = "AchievementE image",
+                    testTag = AchievementImageETestTag,
                 ),
             ),
             detailDescription = detailDescription,

feature/achievements/src/main/java/io/github/droidkaigi/confsched2023/achievements/component/AchievementHighlightAnimation.kt

@@ -6,6 +6,7 @@ import com.airbnb.lottie.compose.LottieAnimation
 import com.airbnb.lottie.compose.LottieCompositionSpec.RawRes
 import com.airbnb.lottie.compose.animateLottieCompositionAsState
 import com.airbnb.lottie.compose.rememberLottieComposition
+import io.github.droidkaigi.confsched2023.ui.isTest
 
 @Composable
 fun AchievementHighlightAnimation(
@@ -18,7 +19,7 @@ fun AchievementHighlightAnimation(
         isPlaying = true,
         restartOnPlay = true,
     )
-    if (progress == 1f) {
+    if (progress == 1f && !isTest()) {
         onAnimationFinish()
     }
     LottieAnimation(

feature/achievements/src/main/java/io/github/droidkaigi/confsched2023/achievements/component/AchievementImage.kt

@@ -7,11 +7,18 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
 import io.github.droidkaigi.confsched2023.model.Achievement
 import io.github.droidkaigi.confsched2023.model.AchievementAnimation
 
+const val AchievementImageATestTag = "AchievementImageATestTag"
+const val AchievementImageBTestTag = "AchievementImageBTestTag"
+const val AchievementImageCTestTag = "AchievementImageCTestTag"
+const val AchievementImageDTestTag = "AchievementImageDTestTag"
+const val AchievementImageETestTag = "AchievementImageETestTag"
+
 @Composable
 fun AchievementImage(
     achievementAnimation: AchievementAnimation,
@@ -24,6 +31,7 @@ fun AchievementImage(
         contentDescription = achievementAnimation.contentDescription,
         modifier = modifier
             .padding(horizontal = 21.dp)
+            .testTag(achievementAnimation.testTag)
             .then(
                 if (achievementAnimation.hasAchievement) {
                     Modifier.clickable(

feature/achievements/src/test/java/io/github/droidkaigi/confsched2023/achievements/AchievementsScreenTest.kt

@@ -1,19 +1,27 @@
 package io.github.droidkaigi.confsched2023.achievements
 
 import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.airbnb.lottie.LottieTask
 import com.github.takahirom.roborazzi.RobolectricDeviceQualifiers
 import dagger.hilt.android.testing.BindValue
 import dagger.hilt.android.testing.HiltAndroidTest
+import io.github.droidkaigi.confsched2023.model.Achievement.ArcticFox
+import io.github.droidkaigi.confsched2023.model.Achievement.Bumblebee
+import io.github.droidkaigi.confsched2023.model.Achievement.Chipmunk
+import io.github.droidkaigi.confsched2023.model.Achievement.Dolphin
+import io.github.droidkaigi.confsched2023.model.Achievement.ElectricEel
 import io.github.droidkaigi.confsched2023.testing.HiltTestActivity
 import io.github.droidkaigi.confsched2023.testing.RobotTestRule
 import io.github.droidkaigi.confsched2023.testing.category.ScreenshotTests
 import io.github.droidkaigi.confsched2023.testing.robot.AchievementsScreenRobot
+import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
 import org.junit.experimental.categories.Category
 import org.junit.runner.RunWith
 import org.robolectric.annotation.Config
 import org.robolectric.annotation.GraphicsMode
+import java.util.concurrent.Executor
 import javax.inject.Inject
 
 @RunWith(AndroidJUnit4::class)
@@ -30,6 +38,11 @@ class AchievementsScreenTest {
     @Inject
     lateinit var achievementsScreenRobot: AchievementsScreenRobot
 
+    @Before
+    fun setup() {
+        LottieTask.EXECUTOR = Executor(Runnable::run)
+    }
+
     @Test
     @Category(ScreenshotTests::class)
     fun checkLaunchShot() {
@@ -40,4 +53,59 @@ class AchievementsScreenTest {
             checkScreenCapture()
         }
     }
+
+    @Test
+    @Category(ScreenshotTests::class)
+    fun checkHighlightImageA() {
+        achievementsScreenRobot {
+            setupSavedAchievement(ArcticFox)
+            setupScreenContent()
+            clickAchievementImageA()
+            checkScreenCapture()
+        }
+    }
+
+    @Test
+    @Category(ScreenshotTests::class)
+    fun checkHighlightImageB() {
+        achievementsScreenRobot {
+            setupSavedAchievement(Bumblebee)
+            setupScreenContent()
+            clickAchievementImageB()
+            checkScreenCapture()
+        }
+    }
+
+    @Test
+    @Category(ScreenshotTests::class)
+    fun checkHighlightImageC() {
+        achievementsScreenRobot {
+            setupSavedAchievement(Chipmunk)
+            setupScreenContent()
+            clickAchievementImageC()
+            checkScreenCapture()
+        }
+    }
+
+    @Test
+    @Category(ScreenshotTests::class)
+    fun checkHighlightImageD() {
+        achievementsScreenRobot {
+            setupSavedAchievement(Dolphin)
+            setupScreenContent()
+            clickAchievementImageD()
+            checkScreenCapture()
+        }
+    }
+
+    @Test
+    @Category(ScreenshotTests::class)
+    fun checkHighlightImageE() {
+        achievementsScreenRobot {
+            setupSavedAchievement(ElectricEel)
+            setupScreenContent()
+            clickAchievementImageE()
+            checkScreenCapture()
+        }
+    }
 }