Fix outdated preview data docs

docusaurus/docs/Android/04-ui-components/06-ui-previews.mdx

@@ -33,11 +33,10 @@ Now, you can implement your preview composable like the example below:
 @Preview
 @Composable
 private fun CallContentPreview() {
-    StreamMockUtils.initializeStreamVideo(LocalContext.current)
+    StreamPreviewDataUtils.initializeStreamVideo(LocalContext.current)
     VideoTheme {
         CallContent(
-            modifier = Modifier.background(color = VideoTheme.colors.appBackground),
-            call = mockCall,
+            call = previewCall,
         )
     }
 }
@@ -49,29 +48,29 @@ After adding the above example to your project, you'll see the following preview
 
 You should follow the steps below to make your previews work well:
 
-1. Initialize a mock `StreamVideo` with the following method: `StreamMockUtils.initializeStreamVideo`.
+1. Initialize a mock `StreamVideo` with the following method: `StreamPreviewDataUtils.initializeStreamVideo`.
 2. Wrap your composable with the `VideoTheme`.
 3. Use the provided mock instances for Stream Video UI components.
 
 This library provides the following mocks:
 
-- **mockCall**: Mock a `Call` that contains few of mock users.
-- **mockParticipant**: Mock a `ParticipantState` instance.
-- **mockParticipantList**: Mock a list of `ParticipantState` instances.
-- **mockUsers**: Mock a list of `User` instances.
-- **mockVideoMediaTrack**: Mock a new `MediaTrack` instance.
+- **previewCall**: Mock a `Call` that contains few of mock users.
+- **previewParticipant**: Mock a `ParticipantState` instance.
+- **previewParticipantsList**: Mock a list of `ParticipantState` instances.
+- **previewUsers**: Mock a list of `User` instances.
+- **previewVideoMediaTrack**: Mock a new `MediaTrack` instance.
 
 For example, you can build a preview Composable for `ParticipantVideo` as in the example below:
 
 ```kotlin
 @Preview
 @Composable
 private fun ParticipantVideoPreview() {
-    StreamMockUtils.initializeStreamVideo(LocalContext.current)
+    StreamPreviewDataUtils.initializeStreamVideo(LocalContext.current)
     VideoTheme {
         ParticipantVideoRenderer(
-            call = mockCall,
-            participant = mockParticipant,
+            call = previewCall,
+            participant = previewParticipant,
         )
     }
 }

docusaurus/docs/Android/04-ui-components/07-ui-testing.mdx

@@ -35,7 +35,7 @@ class ScreenTests {
         composable: @Composable () -> Unit
     ) {
         paparazzi.snapshot(name = name) {
-            StreamMockUtils.initializeStreamVideo(LocalContext.current)
+            StreamPreviewDataUtils.initializeStreamVideo(LocalContext.current)
             CompositionLocalProvider(
                 LocalInspectionMode provides true,
                 LocalAvatarPreviewPlaceholder provides
@@ -49,7 +49,7 @@ class ScreenTests {
     @Test
     fun `snapshot CallContent component`() {
         snapshot(name = "CallContent") {
-            CallContent(call = mockCall)
+            CallContent(call = previewCall)
         }
     }
 
@@ -58,7 +58,7 @@ class ScreenTests {
         snapshot(name = "CallLobby") {
             CallLobby(
                 modifier = Modifier.fillMaxWidth(),
-                call = mockCall
+                call = previewCall
             )
         }
     }
@@ -70,7 +70,7 @@ Let's break the code down line by line.
 First, you should initialize Stream Video SDK with the `initializeStreamVideo()` method. You can learn more about our mock library on [UI Previews](07-ui-previews.mdx).
 
 ```kotlin
-StreamMockUtils.initializeStreamVideo(LocalContext.current)
+StreamPreviewDataUtils.initializeStreamVideo(LocalContext.current)
 ```
 
 Next, you should enable `LocalInspectionMode` with the `CompositionLocalProvider` and allow Stream UI components to be rendered for the test environment.
@@ -90,7 +90,7 @@ Finally, snapshot Stream Video components or your own Composable functions that
 @Test
 fun `snapshot CallContent component`() {
     snapshot(name = "CallContent") {
-        CallContent(call = mockCall)
+        CallContent(call = previewCall)
     }
 }
 ```

stream-video-android-previewdata/api/stream-video-android-previewdata.api

@@ -7,7 +7,6 @@ public final class io/getstream/video/android/mock/StreamPreviewDataUtils {
 }
 
 public final class io/getstream/video/android/mock/StreamPreviewDataUtilsKt {
-	public static final fun getMockVideoMediaTrack ()Lio/getstream/video/android/core/model/MediaTrack;
 	public static final fun getPreviewCall ()Lio/getstream/video/android/core/Call;
 	public static final fun getPreviewMember ()Lio/getstream/video/android/core/MemberState;
 	public static final fun getPreviewMemberListState ()Ljava/util/List;
@@ -16,5 +15,6 @@ public final class io/getstream/video/android/mock/StreamPreviewDataUtilsKt {
 	public static final fun getPreviewThreeMembers ()Ljava/util/List;
 	public static final fun getPreviewTwoMembers ()Ljava/util/List;
 	public static final fun getPreviewUsers ()Ljava/util/List;
+	public static final fun getPreviewVideoMediaTrack ()Lio/getstream/video/android/core/model/MediaTrack;
 }
 

stream-video-android-previewdata/src/main/kotlin/io/getstream/video/android/mock/StreamPreviewDataUtils.kt

@@ -56,7 +56,7 @@ public val previewCall: Call = Call(
 ).apply {
     val participants = previewUsers.take(2).map { user ->
         val sessionId = if (user == previewUsers.first()) {
-            sessionId ?: UUID.randomUUID().toString()
+            sessionId
         } else {
             UUID.randomUUID().toString()
         }
@@ -70,7 +70,7 @@ public val previewCall: Call = Call(
 }
 
 /** Mock a new [MediaTrack]. */
-public val mockVideoMediaTrack: MediaTrack
+public val previewVideoMediaTrack: MediaTrack
     inline get() = io.getstream.video.android.core.model.VideoTrack(
         UUID.randomUUID().toString(),
         VideoTrack(123),
@@ -146,7 +146,7 @@ public val previewMemberListState: List<MemberState>
         previewCall.state.clearParticipants()
         previewUsers.forEach { user ->
             val sessionId = if (user == previewUsers.first()) {
-                previewCall.sessionId ?: UUID.randomUUID().toString()
+                previewCall.sessionId
             } else {
                 UUID.randomUUID().toString()
             }