add tests for streaming

xmtp · Dec 20, 2024 · 112aef2 · 112aef2
1 parent 6ced314
commit 112aef2
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Showing 2 changed files with 49 additions and 4 deletions.
diff --git a/library/src/androidTest/java/org/xmtp/android/library/HistorySyncTest.kt b/library/src/androidTest/java/org/xmtp/android/library/HistorySyncTest.kt
@@ -167,4 +167,45 @@ class HistorySyncTest {
         assertEquals(alixGroup.consentState(), ConsentState.DENIED)
         job.cancel()
     }
+
+    @Test
+    fun testStreamPreferenceUpdates() {
+        var preferences = 0
+        val job = CoroutineScope(Dispatchers.IO).launch {
+            try {
+                alixClient.preferences.streamPreferenceUpdates()
+                    .collect { entry ->
+                        preferences++
+                    }
+            } catch (e: Exception) {
+            }
+        }
+
+        Thread.sleep(2000)
+
+        runBlocking {
+            val alixClient3 = runBlocking {
+                Client().create(
+                    account = alixWallet,
+                    options = ClientOptions(
+                        ClientOptions.Api(XMTPEnvironment.LOCAL, false),
+                        appContext = fixtures.context,
+                        dbEncryptionKey = fixtures.key,
+                        dbDirectory = File(fixtures.context.filesDir.absolutePath, "xmtp_db3").toPath()
+                            .toString()
+                    )
+                )
+            }
+            alixClient3.conversations.syncAllConversations()
+            Thread.sleep(2000)
+            alixClient.conversations.syncAllConversations()
+            Thread.sleep(2000)
+            alixClient2.conversations.syncAllConversations()
+            Thread.sleep(2000)
+        }
+
+        Thread.sleep(2000)
+        assertEquals(2, preferences)
+        job.cancel()
+    }
 }
diff --git a/library/src/main/java/org/xmtp/android/library/PrivatePreferences.kt b/library/src/main/java/org/xmtp/android/library/PrivatePreferences.kt
@@ -64,6 +64,10 @@ enum class EntryType {
     }
 }
 
+enum class PreferenceType {
+    HMAC_KEYS;
+}
+
 data class ConsentRecord(
     val value: String,
     val entryType: EntryType,
@@ -100,18 +104,18 @@ data class PrivatePreferences(
     var client: Client,
     private val ffiClient: FfiXmtpClient,
 ) {
-    suspend fun streamHmacKeys(): Flow<Keystore.GetConversationHmacKeysResponse> = callbackFlow {
+    suspend fun streamPreferenceUpdates(): Flow<PreferenceType> = callbackFlow {
         val preferenceCallback = object : FfiPreferenceCallback {
             override fun onPreferenceUpdate(preference: List<FfiPreferenceUpdate>) {
                 preference.iterator().forEach {
-                    when(it) {
-                        is FfiPreferenceUpdate.Hmac -> it.key
+                    when (it) {
+                        is FfiPreferenceUpdate.Hmac -> trySend(PreferenceType.HMAC_KEYS)
                     }
                 }
             }
 
             override fun onError(error: FfiSubscribeException) {
-                Log.e("XMTP hmac key stream", error.message.toString())
+                Log.e("XMTP preference update stream", error.message.toString())
             }
         }