Import Compound tests from project https://github.com/element-hq/compound-android

.gitattributes

@@ -1,4 +1,5 @@
 screenshots/**/*.png filter=lfs diff=lfs merge=lfs -text
+libraries/compound/screenshots/** filter=lfs diff=lfs merge=lfs -text
 **/snapshots/**/*.png filter=lfs diff=lfs merge=lfs -text
 **/docs/images-lfs/*.png filter=lfs diff=lfs merge=lfs -text
 libraries/mediaupload/impl/src/test/assets/* filter=lfs diff=lfs merge=lfs -text

.github/workflows/scripts/recordScreenshots.sh

@@ -56,6 +56,9 @@ echo "Deleting previous screenshots"
 echo "Record screenshots"
 ./gradlew recordPaparazziDebug --stacktrace $GRADLE_ARGS
 
+echo "Record screenshots (Compound)"
+./gradlew :libraries:compound:recordRoborazziDebug --stacktrace -PpreDexEnable=false --max-workers 4 --warn $GRADLE_ARGS
+
 echo "Committing changes"
 git config http.sslVerify false
 

.github/workflows/tests.yml

@@ -78,6 +78,7 @@ jobs:
           name: tests-and-screenshot-tests-results
           path: |
             **/build/paparazzi/failures/
+            **/build/roborazzi/failures/
             **/build/reports/tests/*UnitTest/
 
       # https://github.com/codecov/codecov-action

build.gradle.kts

@@ -15,6 +15,7 @@ plugins {
     alias(libs.plugins.compose.compiler) apply false
     alias(libs.plugins.ksp) apply false
     alias(libs.plugins.dependencycheck) apply false
+    alias(libs.plugins.roborazzi) apply false
     alias(libs.plugins.dependencyanalysis)
     alias(libs.plugins.detekt)
     alias(libs.plugins.ktlint)
@@ -180,16 +181,22 @@ tasks.register("runQualityChecks") {
 // Make sure to delete old screenshots before recording new ones
 subprojects {
     val snapshotsDir = File("${project.projectDir}/src/test/snapshots")
+    val snapshotsDir2 = File("${project.projectDir}/screenshots")
     val removeOldScreenshotsTask = tasks.register("removeOldSnapshots") {
-        onlyIf { snapshotsDir.exists() }
+        onlyIf { snapshotsDir.exists() || snapshotsDir2.exists() }
         doFirst {
             println("Delete previous screenshots located at $snapshotsDir\n")
             snapshotsDir.deleteRecursively()
+            println("Delete previous screenshots located at $snapshotsDir2\n")
+            snapshotsDir2.deleteRecursively()
         }
     }
     tasks.findByName("recordPaparazzi")?.dependsOn(removeOldScreenshotsTask)
     tasks.findByName("recordPaparazziDebug")?.dependsOn(removeOldScreenshotsTask)
     tasks.findByName("recordPaparazziRelease")?.dependsOn(removeOldScreenshotsTask)
+    tasks.findByName("recordRoborazzi")?.dependsOn(removeOldScreenshotsTask)
+    tasks.findByName("recordRoborazziDebug")?.dependsOn(removeOldScreenshotsTask)
+    tasks.findByName("recordRoborazziRelease")?.dependsOn(removeOldScreenshotsTask)
 }
 
 subprojects {

gradle.properties

@@ -54,3 +54,7 @@ ksp.allow.all.target.configuration=false
 
 # Used to prevent detekt from reusing invalid cached rules
 detekt.use.worker.api=true
+
+# Let test include roborazzi verification
+# https://github.com/takahirom/roborazzi?tab=readme-ov-file#roborazzitest
+roborazzi.test.verify=true

gradle/libs.versions.toml

@@ -32,6 +32,7 @@ accompanist = "0.37.3"
 
 # Test
 test_core = "1.7.0"
+roborazzi = "1.46.1"
 
 # Jetbrain
 datetime = "0.7.1"
@@ -226,6 +227,11 @@ google_autoservice_annotations = { module = "com.google.auto.service:auto-servic
 # Miscellaneous
 androidx-test-ext-junit = { group = "androidx.test.ext", name = "junit", version.ref = "androidx-test-ext-junit" }
 
+# Test
+test_roborazzi = { module = "io.github.takahirom.roborazzi:roborazzi", version.ref = "roborazzi" }
+test_roborazzi_compose = { module = "io.github.takahirom.roborazzi:roborazzi-compose", version.ref = "roborazzi" }
+test_roborazzi_junit = { module = "io.github.takahirom.roborazzi:roborazzi-junit-rule", version.ref = "roborazzi" }
+
 [bundles]
 
 [plugins]
@@ -243,6 +249,7 @@ dependencygraph = "com.savvasdalkitsis.module-dependency-graph:0.12"
 dependencycheck = "org.owasp.dependencycheck:12.1.6"
 dependencyanalysis = { id = "com.autonomousapps.dependency-analysis", version.ref = "dependencyAnalysis" }
 paparazzi = "app.cash.paparazzi:2.0.0-alpha02"
+roborazzi = { id = "io.github.takahirom.roborazzi", version.ref = "roborazzi" }
 sqldelight = { id = "app.cash.sqldelight", version.ref = "sqldelight" }
 firebaseAppDistribution = { id = "com.google.firebase.appdistribution", version.ref = "firebaseAppDistribution" }
 knit = { id = "org.jetbrains.kotlinx.knit", version = "0.5.0" }

libraries/compound/build.gradle.kts

@@ -1,3 +1,5 @@
+import extension.testCommonDependencies
+
 /*
  * Copyright 2022, 2025 New Vector Ltd.
  *
@@ -7,12 +9,21 @@
 
 plugins {
     id("io.element.android-compose-library")
+    alias(libs.plugins.roborazzi)
 }
 
 android {
     namespace = "io.element.android.compound"
 
+    testOptions {
+        unitTests.isIncludeAndroidResources = true
+    }
+
     dependencies {
         implementation(libs.showkase)
+        testCommonDependencies(libs)
+        testImplementation(libs.test.roborazzi)
+        testImplementation(libs.test.roborazzi.compose)
+        testImplementation(libs.test.roborazzi.junit)
     }
 }

libraries/compound/screenshots/Compound Icons - Dark.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bc48b9f792da838f9fc2c2a630cbbbb906de851a138cc1ac8b7bf67b801ad84
+size 211300

libraries/compound/screenshots/Compound Icons - Light.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e85fd2c67ff42829b8580ab5c0c2af1fee40973f5c0b34ef7de00e3663cee8e4
+size 223041

libraries/compound/screenshots/Compound Icons - Rtl.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:406b62991171a146e891f95bcad0321ebc60cf1fe2cabc9caedbb17fb062af13
+size 224320

libraries/compound/screenshots/Compound Semantic Colors - Dark HC.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:578e9b5a38791e2686a7b9ba5c461eb1d1fb29dfbe950bf46c113ad75ceac175
+size 327758

libraries/compound/screenshots/Compound Semantic Colors - Dark.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4cab40fc0506c8f2a2efafb1199e85f1da3ebacb49b176e9105e3f95175f85ee
+size 325565

libraries/compound/screenshots/Compound Semantic Colors - Light HC.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:174f9d4ee70a29c0c8c2a01a15daeb14281530678ff7d7fb19a208bfd789533a
+size 309210

libraries/compound/screenshots/Compound Semantic Colors - Light.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7598b98462c015f2bf74b3ea3ad95fc0220b2efb9bb81ac56025cf6a158e3f8a
+size 308976

libraries/compound/screenshots/Compound Typography.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ac84a7175c4a4897aa28eddcf722b7997c6576f612eb38fa09ffabcf7be11e00
+size 119496

libraries/compound/screenshots/Compound Vector Icons - Dark.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ff6dfdfab51332cad3bdfa351a4d0e305de5f899853575a8514858cc871e904
+size 83609

libraries/compound/screenshots/Compound Vector Icons - Light.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca38f5f23c282a6dc4c01a54705f71bf8c927aeac9c1df0a1f3abe50c10b1b85
+size 89336

libraries/compound/screenshots/MaterialText Colors.png

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4be10c3bb9900d27a3b406eca0cb902b0ff9cdf90e8e3cf1ae7760aa7c5d47d9
+size 377446

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/AvatarColorsTest.kt

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2023, 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.github.takahirom.roborazzi.captureRoboImage
+import io.element.android.compound.screenshot.utils.screenshotFile
+import io.element.android.compound.theme.AvatarColorsPreviewDark
+import io.element.android.compound.theme.AvatarColorsPreviewLight
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+@RunWith(AndroidJUnit4::class)
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class AvatarColorsTest {
+    @Test
+    @Config(sdk = [35], qualifiers = "xxhdpi")
+    fun screenshots() {
+        captureRoboImage(file = screenshotFile("Avatar Colors - Light.png")) {
+            AvatarColorsPreviewLight()
+        }
+        captureRoboImage(file = screenshotFile("Avatar Colors - Dark.png")) {
+            AvatarColorsPreviewDark()
+        }
+    }
+}

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/CompoundIconTest.kt

@@ -0,0 +1,66 @@
+/*
+ * Copyright 2023, 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot
+
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.material3.Icon
+import androidx.compose.runtime.Composable
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.github.takahirom.roborazzi.captureRoboImage
+import io.element.android.compound.previews.IconsCompoundPreviewDark
+import io.element.android.compound.previews.IconsCompoundPreviewLight
+import io.element.android.compound.previews.IconsCompoundPreviewRtl
+import io.element.android.compound.previews.IconsPreview
+import io.element.android.compound.screenshot.utils.screenshotFile
+import io.element.android.compound.theme.ElementTheme
+import io.element.android.compound.tokens.generated.CompoundIcons
+import kotlinx.collections.immutable.toImmutableList
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+@RunWith(AndroidJUnit4::class)
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class CompoundIconTest {
+    @Test
+    @Config(sdk = [35], qualifiers = "w1024dp-h2048dp")
+    fun screenshots() {
+        captureRoboImage(file = screenshotFile("Compound Icons - Light.png")) {
+            IconsCompoundPreviewLight()
+        }
+        captureRoboImage(file = screenshotFile("Compound Icons - Rtl.png")) {
+            IconsCompoundPreviewRtl()
+        }
+        captureRoboImage(file = screenshotFile("Compound Icons - Dark.png")) {
+            IconsCompoundPreviewDark()
+        }
+        captureRoboImage(file = screenshotFile("Compound Vector Icons - Light.png")) {
+            val content: List<@Composable ColumnScope.() -> Unit> = CompoundIcons.all.map {
+                @Composable { Icon(imageVector = it, contentDescription = null) }
+            }
+            ElementTheme {
+                IconsPreview(
+                    title = "Compound Vector Icons",
+                    content = content.toImmutableList()
+                )
+            }
+        }
+        captureRoboImage(file = screenshotFile("Compound Vector Icons - Dark.png")) {
+            val content: List<@Composable ColumnScope.() -> Unit> = CompoundIcons.all.map {
+                @Composable { Icon(imageVector = it, contentDescription = null) }
+            }
+            ElementTheme(darkTheme = true) {
+                IconsPreview(
+                    title = "Compound Vector Icons",
+                    content = content.toImmutableList()
+                )
+            }
+        }
+    }
+}

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/CompoundTypographyTest.kt

@@ -0,0 +1,65 @@
+/*
+ * Copyright 2023, 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.unit.dp
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.github.takahirom.roborazzi.captureRoboImage
+import io.element.android.compound.screenshot.utils.screenshotFile
+import io.element.android.compound.theme.ElementTheme
+import io.element.android.compound.tokens.generated.TypographyTokens
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+@RunWith(AndroidJUnit4::class)
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class CompoundTypographyTest {
+    @Test
+    @Config(sdk = [35], qualifiers = "h2048dp-xxhdpi")
+    fun screenshots() {
+        captureRoboImage(file = screenshotFile("Compound Typography.png")) {
+            ElementTheme {
+                Surface {
+                    Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
+                        with(TypographyTokens) {
+                            TypographyTokenPreview(fontHeadingXlBold, "Heading XL Bold")
+                            TypographyTokenPreview(fontHeadingXlRegular, "Heading XL Regular")
+                            TypographyTokenPreview(fontHeadingLgBold, "Heading LG Bold")
+                            TypographyTokenPreview(fontHeadingLgRegular, "Heading LG Regular")
+                            TypographyTokenPreview(fontHeadingMdBold, "Heading MD Bold")
+                            TypographyTokenPreview(fontHeadingMdRegular, "Heading MD Regular")
+                            TypographyTokenPreview(fontHeadingSmMedium, "Heading SM Medium")
+                            TypographyTokenPreview(fontHeadingSmRegular, "Heading SM Regular")
+                            TypographyTokenPreview(fontBodyLgMedium, "Body LG Medium")
+                            TypographyTokenPreview(fontBodyLgRegular, "Body LG Regular")
+                            TypographyTokenPreview(fontBodyMdMedium, "Body MD Medium")
+                            TypographyTokenPreview(fontBodyMdRegular, "Body MD Regular")
+                            TypographyTokenPreview(fontBodySmMedium, "Body SM Medium")
+                            TypographyTokenPreview(fontBodySmRegular, "Body SM Regular")
+                            TypographyTokenPreview(fontBodyXsMedium, "Body XS Medium")
+                            TypographyTokenPreview(fontBodyXsRegular, "Body XS Regular")
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @Composable
+    private fun TypographyTokenPreview(style: TextStyle, text: String) {
+        Text(text = text, style = style)
+    }
+}

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/ForcedDarkElementThemeTest.kt

@@ -0,0 +1,57 @@
+/*
+ * Copyright 2023, 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.github.takahirom.roborazzi.captureRoboImage
+import io.element.android.compound.screenshot.utils.screenshotFile
+import io.element.android.compound.theme.ElementTheme
+import io.element.android.compound.theme.ForcedDarkElementTheme
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+@RunWith(AndroidJUnit4::class)
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class ForcedDarkElementThemeTest {
+    @Test
+    @Config(sdk = [35], qualifiers = "xxhdpi")
+    fun screenshots() {
+        captureRoboImage(file = screenshotFile("ForcedDarkElementTheme.png")) {
+            ElementTheme {
+                Surface {
+                    Column(
+                        modifier = Modifier.padding(16.dp),
+                        horizontalAlignment = Alignment.CenterHorizontally,
+                        verticalArrangement = Arrangement.spacedBy(10.dp)
+                    ) {
+                        Text(text = "Outside")
+                        ForcedDarkElementTheme {
+                            Surface {
+                                Box(modifier = Modifier.fillMaxSize()) {
+                                    Text(text = "Inside ForcedDarkElementTheme", modifier = Modifier.align(Alignment.Center))
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/LegacyColorsTest.kt

@@ -0,0 +1,72 @@
+/*
+ * Copyright 2023, 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.github.takahirom.roborazzi.captureRoboImage
+import io.element.android.compound.previews.ColorPreview
+import io.element.android.compound.screenshot.utils.screenshotFile
+import io.element.android.compound.theme.ElementTheme
+import io.element.android.compound.theme.LinkColor
+import io.element.android.compound.theme.SnackBarLabelColorDark
+import io.element.android.compound.theme.SnackBarLabelColorLight
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+@RunWith(AndroidJUnit4::class)
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class LegacyColorsTest {
+    @Test
+    @Config(sdk = [35], qualifiers = "xxhdpi")
+    fun screenshots() {
+        captureRoboImage(file = screenshotFile("Legacy Colors.png")) {
+            ElementTheme {
+                Surface {
+                    Column(modifier = Modifier.padding(16.dp)) {
+                        Text(text = "Legacy Colors")
+                        Spacer(modifier = Modifier.height(10.dp))
+                        LegacyColorPreview(
+                            color = LinkColor,
+                            name = "Link"
+                        )
+                        LegacyColorPreview(
+                            color = SnackBarLabelColorLight,
+                            name = "SnackBar Label - Light"
+                        )
+                        LegacyColorPreview(
+                            color = SnackBarLabelColorDark,
+                            name = "SnackBar Label - Dark"
+                        )
+                    }
+                }
+            }
+        }
+    }
+
+    @Composable
+    private fun LegacyColorPreview(color: Color, name: String) {
+        ColorPreview(
+            backgroundColor = Color.White,
+            foregroundColor = Color.Black,
+            name = name,
+            color = color
+        )
+    }
+}

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/MaterialColorSchemeTest.kt

@@ -0,0 +1,96 @@
+/*
+ * Copyright 2023, 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.github.takahirom.roborazzi.captureRoboImage
+import io.element.android.compound.screenshot.utils.screenshotFile
+import io.element.android.compound.theme.ColorsSchemeDarkHcPreview
+import io.element.android.compound.theme.ColorsSchemeDarkPreview
+import io.element.android.compound.theme.ColorsSchemeLightHcPreview
+import io.element.android.compound.theme.ColorsSchemeLightPreview
+import io.element.android.compound.theme.ElementTheme
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+@RunWith(AndroidJUnit4::class)
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class MaterialColorSchemeTest {
+    @Test
+    @Config(sdk = [35], qualifiers = "h2048dp-xhdpi")
+    fun screenshots() {
+        captureRoboImage(file = screenshotFile("Material3 Colors - Light.png")) {
+            ElementTheme {
+                Surface {
+                    Column(modifier = Modifier.padding(16.dp)) {
+                        Text(
+                            text = "M3 Light colors",
+                            style = TextStyle.Default.copy(fontSize = 18.sp),
+                        )
+                        Spacer(modifier = Modifier.height(12.dp))
+                        ColorsSchemeLightPreview()
+                    }
+                }
+            }
+        }
+        captureRoboImage(file = screenshotFile("Material3 Colors - Light HC.png")) {
+            ElementTheme {
+                Surface {
+                    Column(modifier = Modifier.padding(16.dp)) {
+                        Text(
+                            text = "M3 Light HC colors",
+                            style = TextStyle.Default.copy(fontSize = 18.sp),
+                        )
+                        Spacer(modifier = Modifier.height(12.dp))
+                        ColorsSchemeLightHcPreview()
+                    }
+                }
+            }
+        }
+        captureRoboImage(file = screenshotFile("Material3 Colors - Dark.png")) {
+            ElementTheme {
+                Surface {
+                    Column(modifier = Modifier.padding(16.dp)) {
+                        Text(
+                            text = "M3 Dark colors",
+                            style = TextStyle.Default.copy(fontSize = 18.sp),
+                        )
+                        Spacer(modifier = Modifier.height(12.dp))
+                        ColorsSchemeDarkPreview()
+                    }
+                }
+            }
+        }
+        captureRoboImage(file = screenshotFile("Material3 Colors - Dark HC.png")) {
+            ElementTheme {
+                Surface {
+                    Column(modifier = Modifier.padding(16.dp)) {
+                        Text(
+                            text = "M3 Dark HC colors",
+                            style = TextStyle.Default.copy(fontSize = 18.sp),
+                        )
+                        Spacer(modifier = Modifier.height(12.dp))
+                        ColorsSchemeDarkHcPreview()
+                    }
+                }
+            }
+        }
+    }
+}

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/MaterialTextTest.kt

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.github.takahirom.roborazzi.captureRoboImage
+import io.element.android.compound.screenshot.utils.screenshotFile
+import io.element.android.compound.theme.MaterialTextPreview
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+@RunWith(AndroidJUnit4::class)
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class MaterialTextTest {
+    @Test
+    @Config(sdk = [35], qualifiers = "w480dp-h1200dp-xxhdpi")
+    fun screenshots() {
+        captureRoboImage(file = screenshotFile("MaterialText Colors.png")) {
+            MaterialTextPreview()
+        }
+    }
+}

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/MaterialTypographyTest.kt

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2023, 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.github.takahirom.roborazzi.captureRoboImage
+import io.element.android.compound.previews.TypographyPreview
+import io.element.android.compound.screenshot.utils.screenshotFile
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+@RunWith(AndroidJUnit4::class)
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class MaterialTypographyTest {
+    @Test
+    @Config(sdk = [35], qualifiers = "h2048dp-xxhdpi")
+    fun screenshots() {
+        captureRoboImage(file = screenshotFile("Material Typography.png")) {
+            TypographyPreview()
+        }
+    }
+}

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/MaterialYouThemeTest.kt

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2023, 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.unit.dp
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.github.takahirom.roborazzi.captureRoboImage
+import io.element.android.compound.previews.ColorsSchemePreview
+import io.element.android.compound.screenshot.utils.screenshotFile
+import io.element.android.compound.theme.ElementTheme
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+@RunWith(AndroidJUnit4::class)
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class MaterialYouThemeTest {
+    @Test
+    @Config(sdk = [35], qualifiers = "h2048dp-xhdpi")
+    fun screenshots() {
+        captureRoboImage(file = screenshotFile("MaterialYou Theme - Light.png")) {
+            ElementTheme(dynamicColor = true) {
+                Surface {
+                    Column(
+                        modifier = Modifier.padding(16.dp),
+                        horizontalAlignment = Alignment.CenterHorizontally,
+                        verticalArrangement = Arrangement.spacedBy(10.dp)
+                    ) {
+                        Text(text = "Material You Theme - Light")
+                        Spacer(modifier = Modifier.height(12.dp))
+                        ColorsSchemePreview(Color.White, Color.Black, ElementTheme.materialColors)
+                    }
+                }
+            }
+        }
+        captureRoboImage(file = screenshotFile("MaterialYou Theme - Dark.png")) {
+            ElementTheme(dynamicColor = true, darkTheme = true) {
+                Surface {
+                    Column(
+                        modifier = Modifier.padding(16.dp),
+                        horizontalAlignment = Alignment.CenterHorizontally,
+                        verticalArrangement = Arrangement.spacedBy(10.dp)
+                    ) {
+                        Text(text = "Material You Theme - Dark")
+                        Spacer(modifier = Modifier.height(12.dp))
+                        ColorsSchemePreview(Color.White, Color.Black, ElementTheme.materialColors)
+                    }
+                }
+            }
+        }
+    }
+}

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/SemanticColorsTest.kt

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2023, 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.github.takahirom.roborazzi.captureRoboImage
+import io.element.android.compound.previews.CompoundSemanticColorsDark
+import io.element.android.compound.previews.CompoundSemanticColorsDarkHc
+import io.element.android.compound.previews.CompoundSemanticColorsLight
+import io.element.android.compound.previews.CompoundSemanticColorsLightHc
+import io.element.android.compound.screenshot.utils.screenshotFile
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+import org.robolectric.annotation.GraphicsMode
+
+@RunWith(AndroidJUnit4::class)
+@GraphicsMode(GraphicsMode.Mode.NATIVE)
+class SemanticColorsTest {
+    @Config(sdk = [35], qualifiers = "h2000dp-xhdpi")
+    @Test
+    fun screenshots() {
+        captureRoboImage(file = screenshotFile("Compound Semantic Colors - Light.png")) {
+            CompoundSemanticColorsLight()
+        }
+
+        captureRoboImage(file = screenshotFile("Compound Semantic Colors - Light HC.png")) {
+            CompoundSemanticColorsLightHc()
+        }
+
+        captureRoboImage(file = screenshotFile("Compound Semantic Colors - Dark.png")) {
+            CompoundSemanticColorsDark()
+        }
+
+        captureRoboImage(file = screenshotFile("Compound Semantic Colors - Dark HC.png")) {
+            CompoundSemanticColorsDarkHc()
+        }
+    }
+}

libraries/compound/src/test/kotlin/io/element/android/compound/screenshot/utils/ScreenshotUtils.kt

@@ -0,0 +1,18 @@
+/*
+ * Copyright 2023, 2025 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.compound.screenshot.utils
+
+import java.io.File
+
+/**
+ * Returns a [File] object for a screenshot with the given [filename].
+ * This is to ensure we have a consistent location for all screenshots.
+ */
+fun screenshotFile(filename: String): File {
+    return File("screenshots", filename)
+}